From d5def6b2e604d8f71c0ee98b1a4923ce082fa6a1 Mon Sep 17 00:00:00 2001 From: Anna Waldron Date: Wed, 17 Apr 2019 13:54:07 -0700 Subject: [PATCH] Issue #105 - Add check for log and telem stream name attributes When a message is received the GUI now checks to see if the topic is within its log and telem stream name attributes, and if so, processes the message accordingly. If these attributes do not exist or if the received topic is in not in them, the GUI checks if the topic contains either "telem_stream" or "log_stream" and processes accordingly. If none of these conditions are met, an error is thrown that a message with an unrecognized topic has been received. --- ait/gui/__init__.py | 32 +- ait/gui/static/build/ait.bundle.css | 8793 ++++- ait/gui/static/build/ait.bundle.js | 52538 +++++++++++++++++++++++++- 3 files changed, 61239 insertions(+), 124 deletions(-) diff --git a/ait/gui/__init__.py b/ait/gui/__init__.py index c1c9cbca..58074ddd 100644 --- a/ait/gui/__init__.py +++ b/ait/gui/__init__.py @@ -177,11 +177,33 @@ def process(self, input_data, topic=None): # msg is going to be a tuple from the ait_packet_handler # (packet_uid, packet) # need to handle log/telem messages differently based on topic - # Sessions.addMessage vs Sessions.addTelemetry - if topic == "telem_stream": - self.process_telem_msg(input_data) - elif topic == "log_stream": - self.process_log_msg(input_data) + # Look for topic in list of stream log and telem stream names first. + # If those lists don't exist or topic not in them, try matching text + # in topic name. + + processed = False + + if hasattr(self, 'log_stream_names'): + if topic in self.log_stream_names: + self.process_log_msg(input_data) + processed = True + + if hasattr(self, 'telem_stream_names'): + if topic in self.telem_stream_names: + self.process_telem_msg(input_data) + processed = True + + if not processed: + if "telem_stream" in topic: + self.process_telem_msg(input_data) + processed = True + + elif topic == "log_stream": + self.process_log_msg(input_data) + processed = True + + if not processed: + raise ValueError('Topic of received message not recognized as telem or log stream.') def process_telem_msg(self, msg): msg = pickle.loads(msg) diff --git a/ait/gui/static/build/ait.bundle.css b/ait/gui/static/build/ait.bundle.css index fc9c3d26..c973cee8 100644 --- a/ait/gui/static/build/ait.bundle.css +++ b/ait/gui/static/build/ait.bundle.css @@ -3,9 +3,8796 @@ * Copyright 2011-2018 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ -/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:none;text-decoration:underline;-webkit-text-decoration:underline dotted;-moz-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0} -/*! 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vertical-align: baseline; +} +audio:not([controls]) { + display: none; + height: 0; +} +[hidden], +template { + display: none; +} +a { + background-color: transparent; +} +a:active, +a:hover { + outline: 0; +} +abbr[title] { + border-bottom: none; + text-decoration: underline; + -webkit-text-decoration: underline dotted; + -moz-text-decoration: underline dotted; + text-decoration: underline dotted; +} +b, +strong { + font-weight: bold; +} +dfn { + font-style: italic; +} +h1 { + font-size: 2em; + margin: 0.67em 0; +} +mark { + background: #ff0; + color: #000; +} +small { + font-size: 80%; +} +sub, +sup { + font-size: 75%; + line-height: 0; + position: relative; + vertical-align: baseline; +} +sup { + top: -0.5em; +} +sub { + bottom: -0.25em; +} +img { + border: 0; +} +svg:not(:root) { + overflow: hidden; +} +figure { + margin: 1em 40px; +} +hr { + -webkit-box-sizing: content-box; + -moz-box-sizing: content-box; + box-sizing: content-box; + height: 0; +} +pre { + overflow: auto; +} +code, +kbd, +pre, +samp { + font-family: monospace, monospace; + font-size: 1em; +} +button, +input, +optgroup, +select, +textarea { + color: inherit; + font: inherit; + margin: 0; +} +button { + overflow: visible; +} +button, +select { + text-transform: none; +} +button, +html input[type="button"], +input[type="reset"], +input[type="submit"] { + -webkit-appearance: button; + cursor: pointer; +} +button[disabled], +html input[disabled] { + cursor: default; +} +button::-moz-focus-inner, +input::-moz-focus-inner { + border: 0; + padding: 0; +} +input { + line-height: normal; +} +input[type="checkbox"], +input[type="radio"] { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + padding: 0; +} +input[type="number"]::-webkit-inner-spin-button, +input[type="number"]::-webkit-outer-spin-button { + height: auto; +} +input[type="search"] { + -webkit-appearance: textfield; + -webkit-box-sizing: content-box; + -moz-box-sizing: content-box; + box-sizing: content-box; +} +input[type="search"]::-webkit-search-cancel-button, +input[type="search"]::-webkit-search-decoration { + -webkit-appearance: none; +} +fieldset { + border: 1px solid #c0c0c0; + margin: 0 2px; + padding: 0.35em 0.625em 0.75em; +} +legend { + border: 0; + padding: 0; +} +textarea { + overflow: auto; +} +optgroup { + font-weight: bold; +} +table { + border-collapse: collapse; + border-spacing: 0; +} +td, +th { + padding: 0; +} +/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */ +@media print { + *, + *:before, + *:after { + color: #000 !important; + text-shadow: none !important; + background: transparent !important; + -webkit-box-shadow: none !important; + box-shadow: none !important; + } + a, + a:visited { + text-decoration: underline; + } + a[href]:after { + content: " (" attr(href) ")"; + } + abbr[title]:after { + content: " (" attr(title) ")"; + } + a[href^="#"]:after, + a[href^="javascript:"]:after { + content: ""; + } + pre, + blockquote { + border: 1px solid #999; + page-break-inside: avoid; + } + thead { + display: table-header-group; + } + tr, + img { + page-break-inside: avoid; + } + img { + max-width: 100% !important; + } + p, + h2, + h3 { + orphans: 3; + widows: 3; + } + h2, + h3 { + page-break-after: avoid; + } + .navbar { + display: none; + } + .btn > .caret, + .dropup > .btn > .caret { + border-top-color: #000 !important; + } + .label { + border: 1px solid #000; + } + .table { + border-collapse: collapse !important; + } + .table td, + .table th { + background-color: #fff !important; + } + .table-bordered th, + .table-bordered td { + border: 1px solid #ddd !important; + } +} +@font-face { + font-family: "Glyphicons Halflings"; + src: url(f4769f9bdb7466be65088239c12046d1.eot); + src: url(f4769f9bdb7466be65088239c12046d1.eot?#iefix) format("embedded-opentype"), url(448c34a56d699c29117adc64c43affeb.woff2) format("woff2"), url(fa2772327f55d8198301fdb8bcfc8158.woff) format("woff"), url(e18bbf611f2a2e43afc071aa2f4e1512.ttf) format("truetype"), url(89889688147bd7575d6327160d64e760.svg#glyphicons_halflingsregular) format("svg"); +} +.glyphicon { + position: relative; + top: 1px; + display: inline-block; + font-family: "Glyphicons Halflings"; + font-style: normal; + font-weight: 400; + line-height: 1; + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; +} +.glyphicon-asterisk:before { + content: "*"; +} +.glyphicon-plus:before { + content: "+"; +} +.glyphicon-euro:before, +.glyphicon-eur:before { + content: "\20AC"; +} +.glyphicon-minus:before { + content: "\2212"; +} +.glyphicon-cloud:before { + content: "\2601"; +} +.glyphicon-envelope:before { + content: "\2709"; +} +.glyphicon-pencil:before { + content: "\270F"; +} +.glyphicon-glass:before { + content: "\E001"; +} +.glyphicon-music:before { + content: "\E002"; +} +.glyphicon-search:before { + content: "\E003"; +} +.glyphicon-heart:before { + content: "\E005"; +} +.glyphicon-star:before { + content: "\E006"; +} +.glyphicon-star-empty:before { + content: "\E007"; +} +.glyphicon-user:before { + content: "\E008"; +} +.glyphicon-film:before { + content: "\E009"; +} +.glyphicon-th-large:before { + content: "\E010"; +} +.glyphicon-th:before { + content: "\E011"; +} +.glyphicon-th-list:before { + content: "\E012"; +} +.glyphicon-ok:before { + content: "\E013"; +} +.glyphicon-remove:before { + content: "\E014"; +} +.glyphicon-zoom-in:before { + content: "\E015"; +} +.glyphicon-zoom-out:before { + content: "\E016"; +} +.glyphicon-off:before { + content: "\E017"; +} +.glyphicon-signal:before { + content: "\E018"; +} +.glyphicon-cog:before { + content: "\E019"; +} +.glyphicon-trash:before { + content: "\E020"; +} +.glyphicon-home:before { + content: "\E021"; +} +.glyphicon-file:before { + content: "\E022"; +} +.glyphicon-time:before { + content: "\E023"; +} +.glyphicon-road:before { + content: "\E024"; +} +.glyphicon-download-alt:before { + content: "\E025"; +} +.glyphicon-download:before { + content: "\E026"; +} +.glyphicon-upload:before { + content: "\E027"; +} +.glyphicon-inbox:before { + content: "\E028"; +} +.glyphicon-play-circle:before { + content: "\E029"; +} +.glyphicon-repeat:before { + content: "\E030"; +} +.glyphicon-refresh:before { + content: "\E031"; +} +.glyphicon-list-alt:before { + content: "\E032"; +} +.glyphicon-lock:before { + content: "\E033"; +} +.glyphicon-flag:before { + content: "\E034"; +} +.glyphicon-headphones:before { + content: "\E035"; +} +.glyphicon-volume-off:before { + content: "\E036"; +} +.glyphicon-volume-down:before { + content: "\E037"; +} +.glyphicon-volume-up:before { + content: "\E038"; +} +.glyphicon-qrcode:before { + content: "\E039"; +} +.glyphicon-barcode:before { + content: "\E040"; +} +.glyphicon-tag:before { + content: "\E041"; +} +.glyphicon-tags:before { + content: "\E042"; +} +.glyphicon-book:before { + content: "\E043"; +} +.glyphicon-bookmark:before { + content: "\E044"; +} +.glyphicon-print:before { + content: "\E045"; +} +.glyphicon-camera:before { + content: "\E046"; +} +.glyphicon-font:before { + content: "\E047"; +} +.glyphicon-bold:before { + content: "\E048"; +} +.glyphicon-italic:before { + content: "\E049"; +} +.glyphicon-text-height:before { + content: "\E050"; +} +.glyphicon-text-width:before { + content: "\E051"; +} +.glyphicon-align-left:before { + content: "\E052"; +} +.glyphicon-align-center:before { + content: "\E053"; +} +.glyphicon-align-right:before { + content: "\E054"; +} +.glyphicon-align-justify:before { + content: "\E055"; +} +.glyphicon-list:before { + content: "\E056"; +} +.glyphicon-indent-left:before { + content: "\E057"; +} +.glyphicon-indent-right:before { + content: "\E058"; +} +.glyphicon-facetime-video:before { + content: "\E059"; +} +.glyphicon-picture:before { + content: "\E060"; +} +.glyphicon-map-marker:before { + content: "\E062"; +} +.glyphicon-adjust:before { + content: "\E063"; +} +.glyphicon-tint:before { + content: "\E064"; +} +.glyphicon-edit:before { + content: "\E065"; +} +.glyphicon-share:before { + content: "\E066"; +} +.glyphicon-check:before { + content: "\E067"; +} +.glyphicon-move:before { + content: "\E068"; +} +.glyphicon-step-backward:before { + content: "\E069"; +} +.glyphicon-fast-backward:before { + content: "\E070"; +} +.glyphicon-backward:before { + content: "\E071"; +} +.glyphicon-play:before { + content: "\E072"; +} +.glyphicon-pause:before { + content: "\E073"; +} +.glyphicon-stop:before { + content: "\E074"; +} +.glyphicon-forward:before { + content: "\E075"; +} +.glyphicon-fast-forward:before { + content: "\E076"; +} +.glyphicon-step-forward:before { + content: "\E077"; +} +.glyphicon-eject:before { + content: "\E078"; +} +.glyphicon-chevron-left:before { + content: "\E079"; +} +.glyphicon-chevron-right:before { + content: "\E080"; +} +.glyphicon-plus-sign:before { + content: "\E081"; +} +.glyphicon-minus-sign:before { + content: "\E082"; +} +.glyphicon-remove-sign:before { + content: "\E083"; +} +.glyphicon-ok-sign:before { + content: "\E084"; +} +.glyphicon-question-sign:before { + content: "\E085"; +} +.glyphicon-info-sign:before { + content: "\E086"; +} +.glyphicon-screenshot:before { + content: "\E087"; +} +.glyphicon-remove-circle:before { + content: "\E088"; +} +.glyphicon-ok-circle:before { + content: "\E089"; +} +.glyphicon-ban-circle:before { + content: "\E090"; +} +.glyphicon-arrow-left:before { + content: "\E091"; +} +.glyphicon-arrow-right:before { + content: "\E092"; +} +.glyphicon-arrow-up:before { + content: "\E093"; +} +.glyphicon-arrow-down:before { + content: "\E094"; +} +.glyphicon-share-alt:before { + content: "\E095"; +} +.glyphicon-resize-full:before { + content: "\E096"; +} +.glyphicon-resize-small:before { + content: "\E097"; +} +.glyphicon-exclamation-sign:before { + content: "\E101"; +} +.glyphicon-gift:before { + content: "\E102"; +} +.glyphicon-leaf:before { + content: "\E103"; +} +.glyphicon-fire:before { + content: "\E104"; +} +.glyphicon-eye-open:before { + content: "\E105"; +} +.glyphicon-eye-close:before { + content: "\E106"; +} +.glyphicon-warning-sign:before { + content: "\E107"; +} +.glyphicon-plane:before { + content: "\E108"; +} +.glyphicon-calendar:before { + content: "\E109"; +} +.glyphicon-random:before { + content: "\E110"; +} +.glyphicon-comment:before { + content: "\E111"; +} +.glyphicon-magnet:before { + content: "\E112"; +} +.glyphicon-chevron-up:before { + content: "\E113"; +} +.glyphicon-chevron-down:before { + content: "\E114"; +} +.glyphicon-retweet:before { + content: "\E115"; +} +.glyphicon-shopping-cart:before { + content: "\E116"; +} +.glyphicon-folder-close:before { + content: "\E117"; +} +.glyphicon-folder-open:before { + content: "\E118"; +} +.glyphicon-resize-vertical:before { + content: "\E119"; +} +.glyphicon-resize-horizontal:before { + content: "\E120"; +} +.glyphicon-hdd:before { + content: "\E121"; +} +.glyphicon-bullhorn:before { + content: "\E122"; +} +.glyphicon-bell:before { + content: "\E123"; +} +.glyphicon-certificate:before { + content: "\E124"; +} +.glyphicon-thumbs-up:before { + content: "\E125"; +} +.glyphicon-thumbs-down:before { + content: "\E126"; +} +.glyphicon-hand-right:before { + content: "\E127"; +} +.glyphicon-hand-left:before { + content: "\E128"; +} +.glyphicon-hand-up:before { + content: "\E129"; +} +.glyphicon-hand-down:before { + content: "\E130"; +} +.glyphicon-circle-arrow-right:before { + content: "\E131"; +} +.glyphicon-circle-arrow-left:before { + content: "\E132"; +} +.glyphicon-circle-arrow-up:before { + content: "\E133"; +} +.glyphicon-circle-arrow-down:before { + content: "\E134"; +} +.glyphicon-globe:before { + content: "\E135"; +} +.glyphicon-wrench:before { + content: "\E136"; +} +.glyphicon-tasks:before { + content: "\E137"; +} +.glyphicon-filter:before { + content: "\E138"; +} +.glyphicon-briefcase:before { + content: "\E139"; +} +.glyphicon-fullscreen:before { + content: "\E140"; +} +.glyphicon-dashboard:before { + content: "\E141"; +} +.glyphicon-paperclip:before { + content: "\E142"; +} +.glyphicon-heart-empty:before { + content: "\E143"; +} +.glyphicon-link:before { + content: "\E144"; +} +.glyphicon-phone:before { + content: "\E145"; +} +.glyphicon-pushpin:before { + content: "\E146"; +} +.glyphicon-usd:before { + content: "\E148"; +} +.glyphicon-gbp:before { + content: "\E149"; +} +.glyphicon-sort:before { + content: "\E150"; +} +.glyphicon-sort-by-alphabet:before { + content: "\E151"; +} +.glyphicon-sort-by-alphabet-alt:before { + content: "\E152"; +} +.glyphicon-sort-by-order:before { + content: "\E153"; +} +.glyphicon-sort-by-order-alt:before { + content: "\E154"; +} +.glyphicon-sort-by-attributes:before { + content: "\E155"; +} +.glyphicon-sort-by-attributes-alt:before { + content: "\E156"; +} +.glyphicon-unchecked:before { + content: "\E157"; +} +.glyphicon-expand:before { + content: "\E158"; +} +.glyphicon-collapse-down:before { + content: "\E159"; +} +.glyphicon-collapse-up:before { + content: "\E160"; +} +.glyphicon-log-in:before { + content: "\E161"; +} +.glyphicon-flash:before { + content: "\E162"; +} +.glyphicon-log-out:before { + content: "\E163"; +} +.glyphicon-new-window:before { + content: "\E164"; +} +.glyphicon-record:before { + content: "\E165"; +} +.glyphicon-save:before { + content: "\E166"; +} +.glyphicon-open:before { + content: "\E167"; +} +.glyphicon-saved:before { + content: "\E168"; +} +.glyphicon-import:before { + content: "\E169"; +} +.glyphicon-export:before { + content: "\E170"; +} +.glyphicon-send:before { + content: "\E171"; +} +.glyphicon-floppy-disk:before { + content: "\E172"; +} +.glyphicon-floppy-saved:before { + content: "\E173"; +} +.glyphicon-floppy-remove:before { + content: "\E174"; +} +.glyphicon-floppy-save:before { + content: "\E175"; +} +.glyphicon-floppy-open:before { + content: "\E176"; +} +.glyphicon-credit-card:before { + content: "\E177"; +} +.glyphicon-transfer:before { + content: "\E178"; +} +.glyphicon-cutlery:before { + content: "\E179"; +} +.glyphicon-header:before { + content: "\E180"; +} +.glyphicon-compressed:before { + content: "\E181"; +} +.glyphicon-earphone:before { + content: "\E182"; +} +.glyphicon-phone-alt:before { + content: "\E183"; +} +.glyphicon-tower:before { + content: "\E184"; +} +.glyphicon-stats:before { + content: "\E185"; +} +.glyphicon-sd-video:before { + content: "\E186"; +} +.glyphicon-hd-video:before { + content: "\E187"; +} +.glyphicon-subtitles:before { + content: "\E188"; +} +.glyphicon-sound-stereo:before { + content: "\E189"; +} +.glyphicon-sound-dolby:before { + content: "\E190"; +} +.glyphicon-sound-5-1:before { + content: "\E191"; +} +.glyphicon-sound-6-1:before { + content: "\E192"; +} +.glyphicon-sound-7-1:before { + content: "\E193"; +} +.glyphicon-copyright-mark:before { + content: "\E194"; +} +.glyphicon-registration-mark:before { + content: "\E195"; +} +.glyphicon-cloud-download:before { + content: "\E197"; +} +.glyphicon-cloud-upload:before { + content: "\E198"; +} +.glyphicon-tree-conifer:before { + content: "\E199"; +} +.glyphicon-tree-deciduous:before { + content: "\E200"; +} +.glyphicon-cd:before { + content: "\E201"; +} +.glyphicon-save-file:before { + content: "\E202"; +} +.glyphicon-open-file:before { + content: "\E203"; +} +.glyphicon-level-up:before { + content: "\E204"; +} +.glyphicon-copy:before { + content: "\E205"; +} +.glyphicon-paste:before { + content: "\E206"; +} +.glyphicon-alert:before { + content: "\E209"; +} +.glyphicon-equalizer:before { + content: "\E210"; +} +.glyphicon-king:before { + content: "\E211"; +} +.glyphicon-queen:before { + content: "\E212"; +} +.glyphicon-pawn:before { + content: "\E213"; +} +.glyphicon-bishop:before { + content: "\E214"; +} +.glyphicon-knight:before { + content: "\E215"; +} +.glyphicon-baby-formula:before { + content: "\E216"; +} +.glyphicon-tent:before { + content: "\26FA"; +} +.glyphicon-blackboard:before { + content: "\E218"; +} +.glyphicon-bed:before { + content: "\E219"; +} +.glyphicon-apple:before { + content: "\F8FF"; +} +.glyphicon-erase:before { + content: "\E221"; +} +.glyphicon-hourglass:before { + content: "\231B"; +} +.glyphicon-lamp:before { + content: "\E223"; +} +.glyphicon-duplicate:before { + content: "\E224"; +} +.glyphicon-piggy-bank:before { + content: "\E225"; +} +.glyphicon-scissors:before { + content: "\E226"; +} +.glyphicon-bitcoin:before { + content: "\E227"; +} +.glyphicon-btc:before { + content: "\E227"; +} +.glyphicon-xbt:before { + content: "\E227"; +} +.glyphicon-yen:before { + content: "\A5"; +} +.glyphicon-jpy:before { + content: "\A5"; +} +.glyphicon-ruble:before { + content: "\20BD"; +} +.glyphicon-rub:before { + content: "\20BD"; +} +.glyphicon-scale:before { + content: "\E230"; +} +.glyphicon-ice-lolly:before { + content: "\E231"; +} +.glyphicon-ice-lolly-tasted:before { + content: "\E232"; +} +.glyphicon-education:before { + content: "\E233"; +} +.glyphicon-option-horizontal:before { + content: "\E234"; +} +.glyphicon-option-vertical:before { + content: "\E235"; +} +.glyphicon-menu-hamburger:before { + content: "\E236"; +} +.glyphicon-modal-window:before { + content: "\E237"; +} +.glyphicon-oil:before { + content: "\E238"; +} +.glyphicon-grain:before { + content: "\E239"; +} +.glyphicon-sunglasses:before { + content: "\E240"; +} +.glyphicon-text-size:before { + content: "\E241"; +} +.glyphicon-text-color:before { + content: "\E242"; +} +.glyphicon-text-background:before { + content: "\E243"; +} +.glyphicon-object-align-top:before { + content: "\E244"; +} +.glyphicon-object-align-bottom:before { + content: "\E245"; +} +.glyphicon-object-align-horizontal:before { + content: "\E246"; +} +.glyphicon-object-align-left:before { + content: "\E247"; +} +.glyphicon-object-align-vertical:before { + content: "\E248"; +} +.glyphicon-object-align-right:before { + content: "\E249"; +} +.glyphicon-triangle-right:before { + content: "\E250"; +} +.glyphicon-triangle-left:before { + content: "\E251"; +} +.glyphicon-triangle-bottom:before { + content: "\E252"; +} +.glyphicon-triangle-top:before { + content: "\E253"; +} +.glyphicon-console:before { + content: "\E254"; +} +.glyphicon-superscript:before { + content: "\E255"; +} +.glyphicon-subscript:before { + content: "\E256"; +} +.glyphicon-menu-left:before { + content: "\E257"; +} +.glyphicon-menu-right:before { + content: "\E258"; +} +.glyphicon-menu-down:before { + content: "\E259"; +} +.glyphicon-menu-up:before { + content: "\E260"; +} +* { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +*:before, +*:after { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +html { + font-size: 10px; + -webkit-tap-highlight-color: rgba(0, 0, 0, 0); +} +body { + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 14px; + line-height: 1.42857143; + color: #333333; + background-color: #fff; +} +input, +button, +select, +textarea { + font-family: inherit; + font-size: inherit; + line-height: inherit; +} +a { + color: #337ab7; + text-decoration: none; +} +a:hover, +a:focus { + color: #23527c; + text-decoration: underline; +} +a:focus { + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} +figure { + margin: 0; +} +img { + vertical-align: middle; +} +.img-responsive, +.thumbnail > img, +.thumbnail a > img, +.carousel-inner > .item > img, +.carousel-inner > .item > a > img { + display: block; + max-width: 100%; + height: auto; +} +.img-rounded { + border-radius: 6px; +} +.img-thumbnail { + padding: 4px; + line-height: 1.42857143; + background-color: #fff; + border: 1px solid #ddd; + border-radius: 4px; + -webkit-transition: all 0.2s ease-in-out; + -o-transition: all 0.2s ease-in-out; + transition: all 0.2s ease-in-out; + display: inline-block; + max-width: 100%; + height: auto; +} +.img-circle { + border-radius: 50%; +} +hr { + margin-top: 20px; + margin-bottom: 20px; + border: 0; + border-top: 1px solid #eeeeee; +} +.sr-only { + position: absolute; + width: 1px; + height: 1px; + padding: 0; + margin: -1px; + overflow: hidden; + clip: rect(0, 0, 0, 0); + border: 0; +} +.sr-only-focusable:active, +.sr-only-focusable:focus { + position: static; + width: auto; + height: auto; + margin: 0; + overflow: visible; + clip: auto; +} +[role="button"] { + cursor: pointer; +} +h1, +h2, +h3, +h4, +h5, +h6, +.h1, +.h2, +.h3, +.h4, +.h5, +.h6 { + font-family: inherit; + font-weight: 500; + line-height: 1.1; + color: inherit; +} +h1 small, +h2 small, +h3 small, +h4 small, +h5 small, +h6 small, +.h1 small, +.h2 small, +.h3 small, +.h4 small, +.h5 small, +.h6 small, +h1 .small, +h2 .small, +h3 .small, +h4 .small, +h5 .small, +h6 .small, +.h1 .small, +.h2 .small, +.h3 .small, +.h4 .small, +.h5 .small, +.h6 .small { + font-weight: 400; + line-height: 1; + color: #777777; +} +h1, +.h1, +h2, +.h2, +h3, +.h3 { + margin-top: 20px; + margin-bottom: 10px; +} +h1 small, +.h1 small, +h2 small, +.h2 small, +h3 small, +.h3 small, +h1 .small, +.h1 .small, +h2 .small, +.h2 .small, +h3 .small, +.h3 .small { + font-size: 65%; +} +h4, +.h4, +h5, +.h5, +h6, +.h6 { + margin-top: 10px; + margin-bottom: 10px; +} +h4 small, +.h4 small, +h5 small, +.h5 small, +h6 small, +.h6 small, +h4 .small, +.h4 .small, +h5 .small, +.h5 .small, +h6 .small, +.h6 .small { + font-size: 75%; +} +h1, +.h1 { + font-size: 36px; +} +h2, +.h2 { + font-size: 30px; +} +h3, +.h3 { + font-size: 24px; +} +h4, +.h4 { + font-size: 18px; +} +h5, +.h5 { + font-size: 14px; +} +h6, +.h6 { + font-size: 12px; +} +p { + margin: 0 0 10px; +} +.lead { + margin-bottom: 20px; + font-size: 16px; + font-weight: 300; + line-height: 1.4; +} +@media (min-width: 768px) { + .lead { + font-size: 21px; + } +} +small, +.small { + font-size: 85%; +} +mark, +.mark { + padding: 0.2em; + background-color: #fcf8e3; +} +.text-left { + text-align: left; +} +.text-right { + text-align: right; +} +.text-center { + text-align: center; +} +.text-justify { + text-align: justify; +} +.text-nowrap { + white-space: nowrap; +} +.text-lowercase { + text-transform: lowercase; +} +.text-uppercase { + text-transform: uppercase; +} +.text-capitalize { + text-transform: capitalize; +} +.text-muted { + color: #777777; +} +.text-primary { + color: #337ab7; +} +a.text-primary:hover, +a.text-primary:focus { + color: #286090; +} +.text-success { + color: #3c763d; +} +a.text-success:hover, +a.text-success:focus { + color: #2b542c; +} +.text-info { + color: #31708f; +} +a.text-info:hover, +a.text-info:focus { + color: #245269; +} +.text-warning { + color: #8a6d3b; +} +a.text-warning:hover, +a.text-warning:focus { + color: #66512c; +} +.text-danger { + color: #a94442; +} +a.text-danger:hover, +a.text-danger:focus { + color: #843534; +} +.bg-primary { + color: #fff; + background-color: #337ab7; +} +a.bg-primary:hover, +a.bg-primary:focus { + background-color: #286090; +} +.bg-success { + background-color: #dff0d8; +} +a.bg-success:hover, +a.bg-success:focus { + background-color: #c1e2b3; +} +.bg-info { + background-color: #d9edf7; +} +a.bg-info:hover, +a.bg-info:focus { + background-color: #afd9ee; +} +.bg-warning { + background-color: #fcf8e3; +} +a.bg-warning:hover, +a.bg-warning:focus { + background-color: #f7ecb5; +} +.bg-danger { + background-color: #f2dede; +} +a.bg-danger:hover, +a.bg-danger:focus { + background-color: #e4b9b9; +} +.page-header { + padding-bottom: 9px; + margin: 40px 0 20px; + border-bottom: 1px solid #eeeeee; +} +ul, +ol { + margin-top: 0; + margin-bottom: 10px; +} +ul ul, +ol ul, +ul ol, +ol ol { + margin-bottom: 0; +} +.list-unstyled { + padding-left: 0; + list-style: none; +} +.list-inline { + padding-left: 0; + list-style: none; + margin-left: -5px; +} +.list-inline > li { + display: inline-block; + padding-right: 5px; + padding-left: 5px; +} +dl { + margin-top: 0; + margin-bottom: 20px; +} +dt, +dd { + line-height: 1.42857143; +} +dt { + font-weight: 700; +} +dd { + margin-left: 0; +} +@media (min-width: 768px) { + .dl-horizontal dt { + float: left; + width: 160px; + clear: left; + text-align: right; + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; + } + .dl-horizontal dd { + margin-left: 180px; + } +} +abbr[title], +abbr[data-original-title] { + cursor: help; +} +.initialism { + font-size: 90%; + text-transform: uppercase; +} +blockquote { + padding: 10px 20px; + margin: 0 0 20px; + font-size: 17.5px; + border-left: 5px solid #eeeeee; +} +blockquote p:last-child, +blockquote ul:last-child, +blockquote ol:last-child { + margin-bottom: 0; +} +blockquote footer, +blockquote small, +blockquote .small { + display: block; + font-size: 80%; + line-height: 1.42857143; + color: #777777; +} +blockquote footer:before, +blockquote small:before, +blockquote .small:before { + content: "\2014 \A0"; +} +.blockquote-reverse, +blockquote.pull-right { + padding-right: 15px; + padding-left: 0; + text-align: right; + border-right: 5px solid #eeeeee; + border-left: 0; +} +.blockquote-reverse footer:before, +blockquote.pull-right footer:before, +.blockquote-reverse small:before, +blockquote.pull-right small:before, +.blockquote-reverse .small:before, +blockquote.pull-right .small:before { + content: ""; +} +.blockquote-reverse footer:after, +blockquote.pull-right footer:after, +.blockquote-reverse small:after, +blockquote.pull-right small:after, +.blockquote-reverse .small:after, +blockquote.pull-right .small:after { + content: "\A0 \2014"; +} +address { + margin-bottom: 20px; + font-style: normal; + line-height: 1.42857143; +} +code, +kbd, +pre, +samp { + font-family: Menlo, Monaco, Consolas, "Courier New", monospace; +} +code { + padding: 2px 4px; + font-size: 90%; + color: #c7254e; + background-color: #f9f2f4; + border-radius: 4px; +} +kbd { + padding: 2px 4px; + font-size: 90%; + color: #fff; + background-color: #333; + border-radius: 3px; + -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.25); + box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.25); +} +kbd kbd { + padding: 0; + font-size: 100%; + font-weight: 700; + -webkit-box-shadow: none; + box-shadow: none; +} +pre { + display: block; + padding: 9.5px; + margin: 0 0 10px; + font-size: 13px; + line-height: 1.42857143; + color: #333333; + word-break: break-all; + word-wrap: break-word; + background-color: #f5f5f5; + border: 1px solid #ccc; + border-radius: 4px; +} +pre code { + padding: 0; + font-size: inherit; + color: inherit; + white-space: pre-wrap; + background-color: transparent; + border-radius: 0; +} +.pre-scrollable { + max-height: 340px; + overflow-y: scroll; +} +.container { + padding-right: 15px; + padding-left: 15px; + margin-right: auto; + margin-left: auto; +} +@media (min-width: 768px) { + .container { + width: 750px; + } +} +@media (min-width: 992px) { + .container { + width: 970px; + } +} +@media (min-width: 1200px) { + .container { + width: 1170px; + } +} +.container-fluid { + padding-right: 15px; + padding-left: 15px; + margin-right: auto; + margin-left: auto; +} +.row { + margin-right: -15px; + margin-left: -15px; +} +.row-no-gutters { + margin-right: 0; + margin-left: 0; +} +.row-no-gutters [class*="col-"] { + padding-right: 0; + padding-left: 0; +} +.col-xs-1, +.col-sm-1, +.col-md-1, +.col-lg-1, +.col-xs-2, +.col-sm-2, +.col-md-2, +.col-lg-2, +.col-xs-3, +.col-sm-3, +.col-md-3, +.col-lg-3, +.col-xs-4, +.col-sm-4, +.col-md-4, +.col-lg-4, +.col-xs-5, +.col-sm-5, +.col-md-5, +.col-lg-5, +.col-xs-6, +.col-sm-6, +.col-md-6, +.col-lg-6, +.col-xs-7, +.col-sm-7, +.col-md-7, +.col-lg-7, +.col-xs-8, +.col-sm-8, +.col-md-8, +.col-lg-8, +.col-xs-9, +.col-sm-9, +.col-md-9, +.col-lg-9, +.col-xs-10, +.col-sm-10, +.col-md-10, +.col-lg-10, +.col-xs-11, +.col-sm-11, +.col-md-11, +.col-lg-11, +.col-xs-12, +.col-sm-12, +.col-md-12, +.col-lg-12 { + position: relative; + min-height: 1px; + padding-right: 15px; + padding-left: 15px; +} +.col-xs-1, +.col-xs-2, +.col-xs-3, +.col-xs-4, +.col-xs-5, +.col-xs-6, +.col-xs-7, +.col-xs-8, +.col-xs-9, +.col-xs-10, +.col-xs-11, +.col-xs-12 { + float: left; +} +.col-xs-12 { + width: 100%; +} +.col-xs-11 { + width: 91.66666667%; +} +.col-xs-10 { + width: 83.33333333%; +} +.col-xs-9 { + width: 75%; +} +.col-xs-8 { + width: 66.66666667%; +} +.col-xs-7 { + width: 58.33333333%; +} +.col-xs-6 { + width: 50%; +} +.col-xs-5 { + width: 41.66666667%; +} +.col-xs-4 { + width: 33.33333333%; +} +.col-xs-3 { + width: 25%; +} +.col-xs-2 { + width: 16.66666667%; +} +.col-xs-1 { + width: 8.33333333%; +} +.col-xs-pull-12 { + right: 100%; +} +.col-xs-pull-11 { + right: 91.66666667%; +} +.col-xs-pull-10 { + right: 83.33333333%; +} +.col-xs-pull-9 { + right: 75%; +} +.col-xs-pull-8 { + right: 66.66666667%; +} +.col-xs-pull-7 { + right: 58.33333333%; +} +.col-xs-pull-6 { + right: 50%; +} +.col-xs-pull-5 { + right: 41.66666667%; +} +.col-xs-pull-4 { + right: 33.33333333%; +} +.col-xs-pull-3 { + right: 25%; +} +.col-xs-pull-2 { + right: 16.66666667%; +} +.col-xs-pull-1 { + right: 8.33333333%; +} +.col-xs-pull-0 { + right: auto; +} +.col-xs-push-12 { + left: 100%; +} +.col-xs-push-11 { + left: 91.66666667%; +} +.col-xs-push-10 { + left: 83.33333333%; +} +.col-xs-push-9 { + left: 75%; +} +.col-xs-push-8 { + left: 66.66666667%; +} +.col-xs-push-7 { + left: 58.33333333%; +} +.col-xs-push-6 { + left: 50%; +} +.col-xs-push-5 { + left: 41.66666667%; +} +.col-xs-push-4 { + left: 33.33333333%; +} +.col-xs-push-3 { + left: 25%; +} +.col-xs-push-2 { + left: 16.66666667%; +} +.col-xs-push-1 { + left: 8.33333333%; +} +.col-xs-push-0 { + left: auto; +} +.col-xs-offset-12 { + margin-left: 100%; +} +.col-xs-offset-11 { + margin-left: 91.66666667%; +} +.col-xs-offset-10 { + margin-left: 83.33333333%; +} +.col-xs-offset-9 { + margin-left: 75%; +} +.col-xs-offset-8 { + margin-left: 66.66666667%; +} +.col-xs-offset-7 { + margin-left: 58.33333333%; +} +.col-xs-offset-6 { + margin-left: 50%; +} +.col-xs-offset-5 { + margin-left: 41.66666667%; +} +.col-xs-offset-4 { + margin-left: 33.33333333%; +} +.col-xs-offset-3 { + margin-left: 25%; +} +.col-xs-offset-2 { + margin-left: 16.66666667%; +} +.col-xs-offset-1 { + margin-left: 8.33333333%; +} +.col-xs-offset-0 { + margin-left: 0%; +} +@media (min-width: 768px) { + .col-sm-1, + .col-sm-2, + .col-sm-3, + .col-sm-4, + .col-sm-5, + .col-sm-6, + .col-sm-7, + .col-sm-8, + .col-sm-9, + .col-sm-10, + .col-sm-11, + .col-sm-12 { + float: left; + } + .col-sm-12 { + width: 100%; + } + .col-sm-11 { + width: 91.66666667%; + } + .col-sm-10 { + width: 83.33333333%; + } + .col-sm-9 { + width: 75%; + } + .col-sm-8 { + width: 66.66666667%; + } + .col-sm-7 { + width: 58.33333333%; + } + .col-sm-6 { + width: 50%; + } + .col-sm-5 { + width: 41.66666667%; + } + .col-sm-4 { + width: 33.33333333%; + } + .col-sm-3 { + width: 25%; + } + .col-sm-2 { + width: 16.66666667%; + } + .col-sm-1 { + width: 8.33333333%; + } + .col-sm-pull-12 { + right: 100%; + } + .col-sm-pull-11 { + right: 91.66666667%; + } + .col-sm-pull-10 { + right: 83.33333333%; + } + .col-sm-pull-9 { + right: 75%; + } + .col-sm-pull-8 { + right: 66.66666667%; + } + .col-sm-pull-7 { + right: 58.33333333%; + } + .col-sm-pull-6 { + right: 50%; + } + .col-sm-pull-5 { + right: 41.66666667%; + } + .col-sm-pull-4 { + right: 33.33333333%; + } + .col-sm-pull-3 { + right: 25%; + } + .col-sm-pull-2 { + right: 16.66666667%; + } + .col-sm-pull-1 { + right: 8.33333333%; + } + .col-sm-pull-0 { + right: auto; + } + .col-sm-push-12 { + left: 100%; + } + .col-sm-push-11 { + left: 91.66666667%; + } + .col-sm-push-10 { + left: 83.33333333%; + } + .col-sm-push-9 { + left: 75%; + } + .col-sm-push-8 { + left: 66.66666667%; + } + .col-sm-push-7 { + left: 58.33333333%; + } + .col-sm-push-6 { + left: 50%; + } + .col-sm-push-5 { + left: 41.66666667%; + } + .col-sm-push-4 { + left: 33.33333333%; + } + .col-sm-push-3 { + left: 25%; + } + .col-sm-push-2 { + left: 16.66666667%; + } + .col-sm-push-1 { + left: 8.33333333%; + } + .col-sm-push-0 { + left: auto; + } + .col-sm-offset-12 { + margin-left: 100%; + } + .col-sm-offset-11 { + margin-left: 91.66666667%; + } + .col-sm-offset-10 { + margin-left: 83.33333333%; + } + .col-sm-offset-9 { + margin-left: 75%; + } + .col-sm-offset-8 { + margin-left: 66.66666667%; + } + .col-sm-offset-7 { + margin-left: 58.33333333%; + } + .col-sm-offset-6 { + margin-left: 50%; + } + .col-sm-offset-5 { + margin-left: 41.66666667%; + } + .col-sm-offset-4 { + margin-left: 33.33333333%; + } + .col-sm-offset-3 { + margin-left: 25%; + } + .col-sm-offset-2 { + margin-left: 16.66666667%; + } + .col-sm-offset-1 { + margin-left: 8.33333333%; + } + .col-sm-offset-0 { + margin-left: 0%; + } +} +@media (min-width: 992px) { + .col-md-1, + .col-md-2, + .col-md-3, + .col-md-4, + .col-md-5, + .col-md-6, + .col-md-7, + .col-md-8, + .col-md-9, + .col-md-10, + .col-md-11, + .col-md-12 { + float: left; + } + .col-md-12 { + width: 100%; + } + .col-md-11 { + width: 91.66666667%; + } + .col-md-10 { + width: 83.33333333%; + } + .col-md-9 { + width: 75%; + } + .col-md-8 { + width: 66.66666667%; + } + .col-md-7 { + width: 58.33333333%; + } + .col-md-6 { + width: 50%; + } + .col-md-5 { + width: 41.66666667%; + } + .col-md-4 { + width: 33.33333333%; + } + .col-md-3 { + width: 25%; + } + .col-md-2 { + width: 16.66666667%; + } + .col-md-1 { + width: 8.33333333%; + } + .col-md-pull-12 { + right: 100%; + } + .col-md-pull-11 { + right: 91.66666667%; + } + .col-md-pull-10 { + right: 83.33333333%; + } + .col-md-pull-9 { + right: 75%; + } + .col-md-pull-8 { + right: 66.66666667%; + } + .col-md-pull-7 { + right: 58.33333333%; + } + .col-md-pull-6 { + right: 50%; + } + .col-md-pull-5 { + right: 41.66666667%; + } + .col-md-pull-4 { + right: 33.33333333%; + } + .col-md-pull-3 { + right: 25%; + } + .col-md-pull-2 { + right: 16.66666667%; + } + .col-md-pull-1 { + right: 8.33333333%; + } + .col-md-pull-0 { + right: auto; + } + .col-md-push-12 { + left: 100%; + } + .col-md-push-11 { + left: 91.66666667%; + } + .col-md-push-10 { + left: 83.33333333%; + } + .col-md-push-9 { + left: 75%; + } + .col-md-push-8 { + left: 66.66666667%; + } + .col-md-push-7 { + left: 58.33333333%; + } + .col-md-push-6 { + left: 50%; + } + .col-md-push-5 { + left: 41.66666667%; + } + .col-md-push-4 { + left: 33.33333333%; + } + .col-md-push-3 { + left: 25%; + } + .col-md-push-2 { + left: 16.66666667%; + } + .col-md-push-1 { + left: 8.33333333%; + } + .col-md-push-0 { + left: auto; + } + .col-md-offset-12 { + margin-left: 100%; + } + .col-md-offset-11 { + margin-left: 91.66666667%; + } + .col-md-offset-10 { + margin-left: 83.33333333%; + } + .col-md-offset-9 { + margin-left: 75%; + } + .col-md-offset-8 { + margin-left: 66.66666667%; + } + .col-md-offset-7 { + margin-left: 58.33333333%; + } + .col-md-offset-6 { + margin-left: 50%; + } + .col-md-offset-5 { + margin-left: 41.66666667%; + } + .col-md-offset-4 { + margin-left: 33.33333333%; + } + .col-md-offset-3 { + margin-left: 25%; + } + .col-md-offset-2 { + margin-left: 16.66666667%; + } + .col-md-offset-1 { + margin-left: 8.33333333%; + } + .col-md-offset-0 { + margin-left: 0%; + } +} +@media (min-width: 1200px) { + .col-lg-1, + .col-lg-2, + .col-lg-3, + .col-lg-4, + .col-lg-5, + .col-lg-6, + .col-lg-7, + .col-lg-8, + .col-lg-9, + .col-lg-10, + .col-lg-11, + .col-lg-12 { + float: left; + } + .col-lg-12 { + width: 100%; + } + .col-lg-11 { + width: 91.66666667%; + } + .col-lg-10 { + width: 83.33333333%; + } + .col-lg-9 { + width: 75%; + } + .col-lg-8 { + width: 66.66666667%; + } + .col-lg-7 { + width: 58.33333333%; + } + .col-lg-6 { + width: 50%; + } + .col-lg-5 { + width: 41.66666667%; + } + .col-lg-4 { + width: 33.33333333%; + } + .col-lg-3 { + width: 25%; + } + .col-lg-2 { + width: 16.66666667%; + } + .col-lg-1 { + width: 8.33333333%; + } + .col-lg-pull-12 { + right: 100%; + } + .col-lg-pull-11 { + right: 91.66666667%; + } + .col-lg-pull-10 { + right: 83.33333333%; + } + .col-lg-pull-9 { + right: 75%; + } + .col-lg-pull-8 { + right: 66.66666667%; + } + .col-lg-pull-7 { + right: 58.33333333%; + } + .col-lg-pull-6 { + right: 50%; + } + .col-lg-pull-5 { + right: 41.66666667%; + } + .col-lg-pull-4 { + right: 33.33333333%; + } + .col-lg-pull-3 { + right: 25%; + } + .col-lg-pull-2 { + right: 16.66666667%; + } + .col-lg-pull-1 { + right: 8.33333333%; + } + .col-lg-pull-0 { + right: auto; + } + .col-lg-push-12 { + left: 100%; + } + .col-lg-push-11 { + left: 91.66666667%; + } + .col-lg-push-10 { + left: 83.33333333%; + } + .col-lg-push-9 { + left: 75%; + } + .col-lg-push-8 { + left: 66.66666667%; + } + .col-lg-push-7 { + left: 58.33333333%; + } + .col-lg-push-6 { + left: 50%; + } + .col-lg-push-5 { + left: 41.66666667%; + } + .col-lg-push-4 { + left: 33.33333333%; + } + .col-lg-push-3 { + left: 25%; + } + .col-lg-push-2 { + left: 16.66666667%; + } + .col-lg-push-1 { + left: 8.33333333%; + } + .col-lg-push-0 { + left: auto; + } + .col-lg-offset-12 { + margin-left: 100%; + } + .col-lg-offset-11 { + margin-left: 91.66666667%; + } + .col-lg-offset-10 { + margin-left: 83.33333333%; + } + .col-lg-offset-9 { + margin-left: 75%; + } + .col-lg-offset-8 { + margin-left: 66.66666667%; + } + .col-lg-offset-7 { + margin-left: 58.33333333%; + } + .col-lg-offset-6 { + margin-left: 50%; + } + .col-lg-offset-5 { + margin-left: 41.66666667%; + } + .col-lg-offset-4 { + margin-left: 33.33333333%; + } + .col-lg-offset-3 { + margin-left: 25%; + } + .col-lg-offset-2 { + margin-left: 16.66666667%; + } + .col-lg-offset-1 { + margin-left: 8.33333333%; + } + .col-lg-offset-0 { + margin-left: 0%; + } +} +table { + background-color: transparent; +} +table col[class*="col-"] { + position: static; + display: table-column; + float: none; +} +table td[class*="col-"], +table th[class*="col-"] { + position: static; + display: table-cell; + float: none; +} +caption { + padding-top: 8px; + padding-bottom: 8px; + color: #777777; + text-align: left; +} +th { + text-align: left; +} +.table { + width: 100%; + max-width: 100%; + margin-bottom: 20px; +} +.table > thead > tr > th, +.table > tbody > tr > th, +.table > tfoot > tr > th, +.table > thead > tr > td, +.table > tbody > tr > td, +.table > tfoot > tr > td { + padding: 8px; + line-height: 1.42857143; + vertical-align: top; + border-top: 1px solid #ddd; +} +.table > thead > tr > th { + vertical-align: bottom; + border-bottom: 2px solid #ddd; +} +.table > caption + thead > tr:first-child > th, +.table > colgroup + thead > tr:first-child > th, +.table > thead:first-child > tr:first-child > th, +.table > caption + thead > tr:first-child > td, +.table > colgroup + thead > tr:first-child > td, +.table > thead:first-child > tr:first-child > td { + border-top: 0; +} +.table > tbody + tbody { + border-top: 2px solid #ddd; +} +.table .table { + background-color: #fff; +} +.table-condensed > thead > tr > th, +.table-condensed > tbody > tr > th, +.table-condensed > tfoot > tr > th, +.table-condensed > thead > tr > td, +.table-condensed > tbody > tr > td, +.table-condensed > tfoot > tr > td { + padding: 5px; +} +.table-bordered { + border: 1px solid #ddd; +} +.table-bordered > thead > tr > th, +.table-bordered > tbody > tr > th, +.table-bordered > tfoot > tr > th, +.table-bordered > thead > tr > td, +.table-bordered > tbody > tr > td, +.table-bordered > tfoot > tr > td { + border: 1px solid #ddd; +} +.table-bordered > thead > tr > th, +.table-bordered > thead > tr > td { + border-bottom-width: 2px; +} +.table-striped > tbody > tr:nth-of-type(odd) { + background-color: #f9f9f9; +} +.table-hover > tbody > tr:hover { + background-color: #f5f5f5; +} +.table > thead > tr > td.active, +.table > tbody > tr > td.active, +.table > tfoot > tr > td.active, +.table > thead > tr > th.active, +.table > tbody > tr > th.active, +.table > tfoot > tr > th.active, +.table > thead > tr.active > td, +.table > tbody > tr.active > td, +.table > tfoot > tr.active > td, +.table > thead > tr.active > th, +.table > tbody > tr.active > th, +.table > tfoot > tr.active > th { + background-color: #f5f5f5; +} +.table-hover > tbody > tr > td.active:hover, +.table-hover > tbody > tr > th.active:hover, +.table-hover > tbody > tr.active:hover > td, +.table-hover > tbody > tr:hover > .active, +.table-hover > tbody > tr.active:hover > th { + background-color: #e8e8e8; +} +.table > thead > tr > td.success, +.table > tbody > tr > td.success, +.table > tfoot > tr > td.success, +.table > thead > tr > th.success, +.table > tbody > tr > th.success, +.table > tfoot > tr > th.success, +.table > thead > tr.success > td, +.table > tbody > tr.success > td, +.table > tfoot > tr.success > td, +.table > thead > tr.success > th, +.table > tbody > tr.success > th, +.table > tfoot > tr.success > th { + background-color: #dff0d8; +} +.table-hover > tbody > tr > td.success:hover, +.table-hover > tbody > tr > th.success:hover, +.table-hover > tbody > tr.success:hover > td, +.table-hover > tbody > tr:hover > .success, +.table-hover > tbody > tr.success:hover > th { + background-color: #d0e9c6; +} +.table > thead > tr > td.info, +.table > tbody > tr > td.info, +.table > tfoot > tr > td.info, +.table > thead > tr > th.info, +.table > tbody > tr > th.info, +.table > tfoot > tr > th.info, +.table > thead > tr.info > td, +.table > tbody > tr.info > td, +.table > tfoot > tr.info > td, +.table > thead > tr.info > th, +.table > tbody > tr.info > th, +.table > tfoot > tr.info > th { + background-color: #d9edf7; +} +.table-hover > tbody > tr > td.info:hover, +.table-hover > tbody > tr > th.info:hover, +.table-hover > tbody > tr.info:hover > td, +.table-hover > tbody > tr:hover > .info, +.table-hover > tbody > tr.info:hover > th { + background-color: #c4e3f3; +} +.table > thead > tr > td.warning, +.table > tbody > tr > td.warning, +.table > tfoot > tr > td.warning, +.table > thead > tr > th.warning, +.table > tbody > tr > th.warning, +.table > tfoot > tr > th.warning, +.table > thead > tr.warning > td, +.table > tbody > tr.warning > td, +.table > tfoot > tr.warning > td, +.table > thead > tr.warning > th, +.table > tbody > tr.warning > th, +.table > tfoot > tr.warning > th { + background-color: #fcf8e3; +} +.table-hover > tbody > tr > td.warning:hover, +.table-hover > tbody > tr > th.warning:hover, +.table-hover > tbody > tr.warning:hover > td, +.table-hover > tbody > tr:hover > .warning, +.table-hover > tbody > tr.warning:hover > th { + background-color: #faf2cc; +} +.table > thead > tr > td.danger, +.table > tbody > tr > td.danger, +.table > tfoot > tr > td.danger, +.table > thead > tr > th.danger, +.table > tbody > tr > th.danger, +.table > tfoot > tr > th.danger, +.table > thead > tr.danger > td, +.table > tbody > tr.danger > td, +.table > tfoot > tr.danger > td, +.table > thead > tr.danger > th, +.table > tbody > tr.danger > th, +.table > tfoot > tr.danger > th { + background-color: #f2dede; +} +.table-hover > tbody > tr > td.danger:hover, +.table-hover > tbody > tr > th.danger:hover, +.table-hover > tbody > tr.danger:hover > td, +.table-hover > tbody > tr:hover > .danger, +.table-hover > tbody > tr.danger:hover > th { + background-color: #ebcccc; +} +.table-responsive { + min-height: 0.01%; + overflow-x: auto; +} +@media screen and (max-width: 767px) { + .table-responsive { + width: 100%; + margin-bottom: 15px; + overflow-y: hidden; + -ms-overflow-style: -ms-autohiding-scrollbar; + border: 1px solid #ddd; + } + .table-responsive > .table { + margin-bottom: 0; + } + .table-responsive > .table > thead > tr > th, + .table-responsive > .table > tbody > tr > th, + .table-responsive > .table > tfoot > tr > th, + .table-responsive > .table > thead > tr > td, + .table-responsive > .table > tbody > tr > td, + .table-responsive > .table > tfoot > tr > td { + white-space: nowrap; + } + .table-responsive > .table-bordered { + border: 0; + } + .table-responsive > .table-bordered > thead > tr > th:first-child, + .table-responsive > .table-bordered > tbody > tr > th:first-child, + .table-responsive > .table-bordered > tfoot > tr > th:first-child, + .table-responsive > .table-bordered > thead > tr > td:first-child, + .table-responsive > .table-bordered > tbody > tr > td:first-child, + .table-responsive > .table-bordered > tfoot > tr > td:first-child { + border-left: 0; + } + .table-responsive > .table-bordered > thead > tr > th:last-child, + .table-responsive > .table-bordered > tbody > tr > th:last-child, + .table-responsive > .table-bordered > tfoot > tr > th:last-child, + .table-responsive > .table-bordered > thead > tr > td:last-child, + .table-responsive > .table-bordered > tbody > tr > td:last-child, + .table-responsive > .table-bordered > tfoot > tr > td:last-child { + border-right: 0; + } + .table-responsive > .table-bordered > tbody > tr:last-child > th, + .table-responsive > .table-bordered > tfoot > tr:last-child > th, + .table-responsive > .table-bordered > tbody > tr:last-child > td, + .table-responsive > .table-bordered > tfoot > tr:last-child > td { + border-bottom: 0; + } +} +fieldset { + min-width: 0; + padding: 0; + margin: 0; + border: 0; +} +legend { + display: block; + width: 100%; + padding: 0; + margin-bottom: 20px; + font-size: 21px; + line-height: inherit; + color: #333333; + border: 0; + border-bottom: 1px solid #e5e5e5; +} +label { + display: inline-block; + max-width: 100%; + margin-bottom: 5px; + font-weight: 700; +} +input[type="search"] { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + -webkit-appearance: none; + -moz-appearance: none; + appearance: none; +} +input[type="radio"], +input[type="checkbox"] { + margin: 4px 0 0; + margin-top: 1px \9; + line-height: normal; +} +input[type="radio"][disabled], +input[type="checkbox"][disabled], +input[type="radio"].disabled, +input[type="checkbox"].disabled, +fieldset[disabled] input[type="radio"], +fieldset[disabled] input[type="checkbox"] { + cursor: not-allowed; +} +input[type="file"] { + display: block; +} +input[type="range"] { + display: block; + width: 100%; +} +select[multiple], +select[size] { + height: auto; +} +input[type="file"]:focus, +input[type="radio"]:focus, +input[type="checkbox"]:focus { + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} +output { + display: block; + padding-top: 7px; + font-size: 14px; + line-height: 1.42857143; + color: #555555; +} +.form-control { + display: block; + width: 100%; + height: 34px; + padding: 6px 12px; + font-size: 14px; + line-height: 1.42857143; + color: #555555; + background-color: #fff; + background-image: none; + border: 1px solid #ccc; + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -webkit-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; + -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; + -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s; + transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s; + transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; + transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s, -webkit-box-shadow ease-in-out .15s; +} +.form-control:focus { + border-color: #66afe9; + outline: 0; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, 0.6); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, 0.6); +} +.form-control::-moz-placeholder { + color: #999; + opacity: 1; +} +.form-control:-ms-input-placeholder { + color: #999; +} +.form-control::-webkit-input-placeholder { + color: #999; +} +.form-control::-ms-expand { + background-color: transparent; + border: 0; +} +.form-control[disabled], +.form-control[readonly], +fieldset[disabled] .form-control { + background-color: #eeeeee; + opacity: 1; +} +.form-control[disabled], +fieldset[disabled] .form-control { + cursor: not-allowed; +} +textarea.form-control { + height: auto; +} +@media screen and (-webkit-min-device-pixel-ratio: 0) { + input[type="date"].form-control, + input[type="time"].form-control, + input[type="datetime-local"].form-control, + input[type="month"].form-control { + line-height: 34px; + } + input[type="date"].input-sm, + input[type="time"].input-sm, + input[type="datetime-local"].input-sm, + input[type="month"].input-sm, + .input-group-sm input[type="date"], + .input-group-sm input[type="time"], + .input-group-sm input[type="datetime-local"], + .input-group-sm input[type="month"] { + line-height: 30px; + } + input[type="date"].input-lg, + input[type="time"].input-lg, + input[type="datetime-local"].input-lg, + input[type="month"].input-lg, + .input-group-lg input[type="date"], + .input-group-lg input[type="time"], + .input-group-lg input[type="datetime-local"], + .input-group-lg input[type="month"] { + line-height: 46px; + } +} +.form-group { + margin-bottom: 15px; +} +.radio, +.checkbox { + position: relative; + display: block; + margin-top: 10px; + margin-bottom: 10px; +} +.radio.disabled label, +.checkbox.disabled label, +fieldset[disabled] .radio label, +fieldset[disabled] .checkbox label { + cursor: not-allowed; +} +.radio label, +.checkbox label { + min-height: 20px; + padding-left: 20px; + margin-bottom: 0; + font-weight: 400; + cursor: pointer; +} +.radio input[type="radio"], +.radio-inline input[type="radio"], +.checkbox input[type="checkbox"], +.checkbox-inline input[type="checkbox"] { + position: absolute; + margin-top: 4px \9; + margin-left: -20px; +} +.radio + .radio, +.checkbox + .checkbox { + margin-top: -5px; +} +.radio-inline, +.checkbox-inline { + position: relative; + display: inline-block; + padding-left: 20px; + margin-bottom: 0; + font-weight: 400; + vertical-align: middle; + cursor: pointer; +} +.radio-inline.disabled, +.checkbox-inline.disabled, +fieldset[disabled] .radio-inline, +fieldset[disabled] .checkbox-inline { + cursor: not-allowed; +} +.radio-inline + .radio-inline, +.checkbox-inline + .checkbox-inline { + margin-top: 0; + margin-left: 10px; +} +.form-control-static { + min-height: 34px; + padding-top: 7px; + padding-bottom: 7px; + margin-bottom: 0; +} +.form-control-static.input-lg, +.form-control-static.input-sm { + padding-right: 0; + padding-left: 0; +} +.input-sm { + height: 30px; + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +select.input-sm { + height: 30px; + line-height: 30px; +} +textarea.input-sm, +select[multiple].input-sm { + height: auto; +} +.form-group-sm .form-control { + height: 30px; + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +.form-group-sm select.form-control { + height: 30px; + line-height: 30px; +} +.form-group-sm textarea.form-control, +.form-group-sm select[multiple].form-control { + height: auto; +} +.form-group-sm .form-control-static { + height: 30px; + min-height: 32px; + padding: 6px 10px; + font-size: 12px; + line-height: 1.5; +} +.input-lg { + height: 46px; + padding: 10px 16px; + font-size: 18px; + line-height: 1.3333333; + border-radius: 6px; +} +select.input-lg { + height: 46px; + line-height: 46px; +} +textarea.input-lg, +select[multiple].input-lg { + height: auto; +} +.form-group-lg .form-control { + height: 46px; + padding: 10px 16px; + font-size: 18px; + line-height: 1.3333333; + border-radius: 6px; +} +.form-group-lg select.form-control { + height: 46px; + line-height: 46px; +} +.form-group-lg textarea.form-control, +.form-group-lg select[multiple].form-control { + height: auto; +} +.form-group-lg .form-control-static { + height: 46px; + min-height: 38px; + padding: 11px 16px; + font-size: 18px; + line-height: 1.3333333; +} +.has-feedback { + position: relative; +} +.has-feedback .form-control { + padding-right: 42.5px; +} +.form-control-feedback { + position: absolute; + top: 0; + right: 0; + z-index: 2; + display: block; + width: 34px; + height: 34px; + line-height: 34px; + text-align: center; + pointer-events: none; +} +.input-lg + .form-control-feedback, +.input-group-lg + .form-control-feedback, +.form-group-lg .form-control + .form-control-feedback { + width: 46px; + height: 46px; + line-height: 46px; +} +.input-sm + .form-control-feedback, +.input-group-sm + .form-control-feedback, +.form-group-sm .form-control + .form-control-feedback { + width: 30px; + height: 30px; + line-height: 30px; +} +.has-success .help-block, +.has-success .control-label, +.has-success .radio, +.has-success .checkbox, +.has-success .radio-inline, +.has-success .checkbox-inline, +.has-success.radio label, +.has-success.checkbox label, +.has-success.radio-inline label, +.has-success.checkbox-inline label { + color: #3c763d; +} +.has-success .form-control { + border-color: #3c763d; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-success .form-control:focus { + border-color: #2b542c; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168; +} +.has-success .input-group-addon { + color: #3c763d; + background-color: #dff0d8; + border-color: #3c763d; +} +.has-success .form-control-feedback { + color: #3c763d; +} +.has-warning .help-block, +.has-warning .control-label, +.has-warning .radio, +.has-warning .checkbox, +.has-warning .radio-inline, +.has-warning .checkbox-inline, +.has-warning.radio label, +.has-warning.checkbox label, +.has-warning.radio-inline label, +.has-warning.checkbox-inline label { + color: #8a6d3b; +} +.has-warning .form-control { + border-color: #8a6d3b; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-warning .form-control:focus { + border-color: #66512c; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b; +} +.has-warning .input-group-addon { + color: #8a6d3b; + background-color: #fcf8e3; + border-color: #8a6d3b; +} +.has-warning .form-control-feedback { + color: #8a6d3b; +} +.has-error .help-block, +.has-error .control-label, +.has-error .radio, +.has-error .checkbox, +.has-error .radio-inline, +.has-error .checkbox-inline, +.has-error.radio label, +.has-error.checkbox label, +.has-error.radio-inline label, +.has-error.checkbox-inline label { + color: #a94442; +} +.has-error .form-control { + border-color: #a94442; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-error .form-control:focus { + border-color: #843534; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483; +} +.has-error .input-group-addon { + color: #a94442; + background-color: #f2dede; + border-color: #a94442; +} +.has-error .form-control-feedback { + color: #a94442; +} +.has-feedback label ~ .form-control-feedback { + top: 25px; +} +.has-feedback label.sr-only ~ .form-control-feedback { + top: 0; +} +.help-block { + display: block; + margin-top: 5px; + margin-bottom: 10px; + color: #737373; +} +@media (min-width: 768px) { + .form-inline .form-group { + display: inline-block; + margin-bottom: 0; + vertical-align: middle; + } + .form-inline .form-control { + display: inline-block; + width: auto; + vertical-align: middle; + } + .form-inline .form-control-static { + display: inline-block; + } + .form-inline .input-group { + display: inline-table; + vertical-align: middle; + } + .form-inline .input-group .input-group-addon, + .form-inline .input-group .input-group-btn, + .form-inline .input-group .form-control { + width: auto; + } + .form-inline .input-group > .form-control { + width: 100%; + } + .form-inline .control-label { + margin-bottom: 0; + vertical-align: middle; + } + .form-inline .radio, + .form-inline .checkbox { + display: inline-block; + margin-top: 0; + margin-bottom: 0; + vertical-align: middle; + } + .form-inline .radio label, + .form-inline .checkbox label { + padding-left: 0; + } + .form-inline .radio input[type="radio"], + .form-inline .checkbox input[type="checkbox"] { + position: relative; + margin-left: 0; + } + .form-inline .has-feedback .form-control-feedback { + top: 0; + } +} +.form-horizontal .radio, +.form-horizontal .checkbox, +.form-horizontal .radio-inline, +.form-horizontal .checkbox-inline { + padding-top: 7px; + margin-top: 0; + margin-bottom: 0; +} +.form-horizontal .radio, +.form-horizontal .checkbox { + min-height: 27px; +} +.form-horizontal .form-group { + margin-right: -15px; + margin-left: -15px; +} +@media (min-width: 768px) { + .form-horizontal .control-label { + padding-top: 7px; + margin-bottom: 0; + text-align: right; + } +} +.form-horizontal .has-feedback .form-control-feedback { + right: 15px; +} +@media (min-width: 768px) { + .form-horizontal .form-group-lg .control-label { + padding-top: 11px; + font-size: 18px; + } +} +@media (min-width: 768px) { + .form-horizontal .form-group-sm .control-label { + padding-top: 6px; + font-size: 12px; + } +} +.btn { + display: inline-block; + margin-bottom: 0; + font-weight: normal; + text-align: center; + white-space: nowrap; + vertical-align: middle; + -ms-touch-action: manipulation; + touch-action: manipulation; + cursor: pointer; + background-image: none; + border: 1px solid transparent; + padding: 6px 12px; + font-size: 14px; + line-height: 1.42857143; + border-radius: 4px; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; +} +.btn:focus, +.btn:active:focus, +.btn.active:focus, +.btn.focus, +.btn:active.focus, +.btn.active.focus { + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} +.btn:hover, +.btn:focus, +.btn.focus { + color: #333; + text-decoration: none; +} +.btn:active, +.btn.active { + background-image: none; + outline: 0; + -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); + box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); +} +.btn.disabled, +.btn[disabled], +fieldset[disabled] .btn { + cursor: not-allowed; + filter: alpha(opacity=65); + opacity: 0.65; + -webkit-box-shadow: none; + box-shadow: none; +} +a.btn.disabled, +fieldset[disabled] a.btn { + pointer-events: none; +} +.btn-default { + color: #333; + background-color: #fff; + border-color: #ccc; +} +.btn-default:focus, +.btn-default.focus { + color: #333; + background-color: #e6e6e6; + border-color: #8c8c8c; +} +.btn-default:hover { + color: #333; + background-color: #e6e6e6; + border-color: #adadad; +} +.btn-default:active, +.btn-default.active, +.open > .dropdown-toggle.btn-default { + color: #333; + background-color: #e6e6e6; + background-image: none; + border-color: #adadad; +} +.btn-default:active:hover, +.btn-default.active:hover, +.open > .dropdown-toggle.btn-default:hover, +.btn-default:active:focus, +.btn-default.active:focus, +.open > .dropdown-toggle.btn-default:focus, +.btn-default:active.focus, +.btn-default.active.focus, +.open > .dropdown-toggle.btn-default.focus { + color: #333; + background-color: #d4d4d4; + border-color: #8c8c8c; +} +.btn-default.disabled:hover, +.btn-default[disabled]:hover, +fieldset[disabled] .btn-default:hover, +.btn-default.disabled:focus, +.btn-default[disabled]:focus, +fieldset[disabled] .btn-default:focus, +.btn-default.disabled.focus, +.btn-default[disabled].focus, +fieldset[disabled] .btn-default.focus { + background-color: #fff; + border-color: #ccc; +} +.btn-default .badge { + color: #fff; + background-color: #333; +} +.btn-primary { + color: #fff; + background-color: #337ab7; + border-color: #2e6da4; +} +.btn-primary:focus, +.btn-primary.focus { + color: #fff; + background-color: #286090; + border-color: #122b40; +} +.btn-primary:hover { + color: #fff; + background-color: #286090; + border-color: #204d74; +} +.btn-primary:active, +.btn-primary.active, +.open > .dropdown-toggle.btn-primary { + color: #fff; + background-color: #286090; + background-image: none; + border-color: #204d74; +} +.btn-primary:active:hover, +.btn-primary.active:hover, +.open > .dropdown-toggle.btn-primary:hover, +.btn-primary:active:focus, +.btn-primary.active:focus, +.open > .dropdown-toggle.btn-primary:focus, +.btn-primary:active.focus, +.btn-primary.active.focus, +.open > .dropdown-toggle.btn-primary.focus { + color: #fff; + background-color: #204d74; + border-color: #122b40; +} +.btn-primary.disabled:hover, +.btn-primary[disabled]:hover, +fieldset[disabled] .btn-primary:hover, +.btn-primary.disabled:focus, +.btn-primary[disabled]:focus, +fieldset[disabled] .btn-primary:focus, +.btn-primary.disabled.focus, +.btn-primary[disabled].focus, +fieldset[disabled] .btn-primary.focus { + background-color: #337ab7; + border-color: #2e6da4; +} +.btn-primary .badge { + color: #337ab7; + background-color: #fff; +} +.btn-success { + color: #fff; + background-color: #5cb85c; + border-color: #4cae4c; +} +.btn-success:focus, +.btn-success.focus { + color: #fff; + background-color: #449d44; + border-color: #255625; +} +.btn-success:hover { + color: #fff; + background-color: #449d44; + border-color: #398439; +} +.btn-success:active, +.btn-success.active, +.open > .dropdown-toggle.btn-success { + color: #fff; + background-color: #449d44; + background-image: none; + border-color: #398439; +} +.btn-success:active:hover, +.btn-success.active:hover, +.open > .dropdown-toggle.btn-success:hover, +.btn-success:active:focus, +.btn-success.active:focus, +.open > .dropdown-toggle.btn-success:focus, +.btn-success:active.focus, +.btn-success.active.focus, +.open > .dropdown-toggle.btn-success.focus { + color: #fff; + background-color: #398439; + border-color: #255625; +} +.btn-success.disabled:hover, +.btn-success[disabled]:hover, +fieldset[disabled] .btn-success:hover, +.btn-success.disabled:focus, +.btn-success[disabled]:focus, +fieldset[disabled] .btn-success:focus, +.btn-success.disabled.focus, +.btn-success[disabled].focus, +fieldset[disabled] .btn-success.focus { + background-color: #5cb85c; + border-color: #4cae4c; +} +.btn-success .badge { + color: #5cb85c; + background-color: #fff; +} +.btn-info { + color: #fff; + background-color: #5bc0de; + border-color: #46b8da; +} +.btn-info:focus, +.btn-info.focus { + color: #fff; + background-color: #31b0d5; + border-color: #1b6d85; +} +.btn-info:hover { + color: #fff; + background-color: #31b0d5; + border-color: #269abc; +} +.btn-info:active, +.btn-info.active, +.open > .dropdown-toggle.btn-info { + color: #fff; + background-color: #31b0d5; + background-image: none; + border-color: #269abc; +} +.btn-info:active:hover, +.btn-info.active:hover, +.open > .dropdown-toggle.btn-info:hover, +.btn-info:active:focus, +.btn-info.active:focus, +.open > .dropdown-toggle.btn-info:focus, +.btn-info:active.focus, +.btn-info.active.focus, +.open > .dropdown-toggle.btn-info.focus { + color: #fff; + background-color: #269abc; + border-color: #1b6d85; +} +.btn-info.disabled:hover, +.btn-info[disabled]:hover, +fieldset[disabled] .btn-info:hover, +.btn-info.disabled:focus, +.btn-info[disabled]:focus, +fieldset[disabled] .btn-info:focus, +.btn-info.disabled.focus, +.btn-info[disabled].focus, +fieldset[disabled] .btn-info.focus { + background-color: #5bc0de; + border-color: #46b8da; +} +.btn-info .badge { + color: #5bc0de; + background-color: #fff; +} +.btn-warning { + color: #fff; + background-color: #f0ad4e; + border-color: #eea236; +} +.btn-warning:focus, +.btn-warning.focus { + color: #fff; + background-color: #ec971f; + border-color: #985f0d; +} +.btn-warning:hover { + color: #fff; + background-color: #ec971f; + border-color: #d58512; +} +.btn-warning:active, +.btn-warning.active, +.open > .dropdown-toggle.btn-warning { + color: #fff; + background-color: #ec971f; + background-image: none; + border-color: #d58512; +} +.btn-warning:active:hover, +.btn-warning.active:hover, +.open > .dropdown-toggle.btn-warning:hover, +.btn-warning:active:focus, +.btn-warning.active:focus, +.open > .dropdown-toggle.btn-warning:focus, +.btn-warning:active.focus, +.btn-warning.active.focus, +.open > .dropdown-toggle.btn-warning.focus { + color: #fff; + background-color: #d58512; + border-color: #985f0d; +} +.btn-warning.disabled:hover, +.btn-warning[disabled]:hover, +fieldset[disabled] .btn-warning:hover, +.btn-warning.disabled:focus, +.btn-warning[disabled]:focus, +fieldset[disabled] .btn-warning:focus, +.btn-warning.disabled.focus, +.btn-warning[disabled].focus, +fieldset[disabled] .btn-warning.focus { + background-color: #f0ad4e; + border-color: #eea236; +} +.btn-warning .badge { + color: #f0ad4e; + background-color: #fff; +} +.btn-danger { + color: #fff; + background-color: #d9534f; + border-color: #d43f3a; +} +.btn-danger:focus, +.btn-danger.focus { + color: #fff; + background-color: #c9302c; + border-color: #761c19; +} +.btn-danger:hover { + color: #fff; + background-color: #c9302c; + border-color: #ac2925; +} +.btn-danger:active, +.btn-danger.active, +.open > .dropdown-toggle.btn-danger { + color: #fff; + background-color: #c9302c; + background-image: none; + border-color: #ac2925; +} +.btn-danger:active:hover, +.btn-danger.active:hover, +.open > .dropdown-toggle.btn-danger:hover, +.btn-danger:active:focus, +.btn-danger.active:focus, +.open > .dropdown-toggle.btn-danger:focus, +.btn-danger:active.focus, +.btn-danger.active.focus, +.open > .dropdown-toggle.btn-danger.focus { + color: #fff; + background-color: #ac2925; + border-color: #761c19; +} +.btn-danger.disabled:hover, +.btn-danger[disabled]:hover, +fieldset[disabled] .btn-danger:hover, +.btn-danger.disabled:focus, +.btn-danger[disabled]:focus, +fieldset[disabled] .btn-danger:focus, +.btn-danger.disabled.focus, +.btn-danger[disabled].focus, +fieldset[disabled] .btn-danger.focus { + background-color: #d9534f; + border-color: #d43f3a; +} +.btn-danger .badge { + color: #d9534f; + background-color: #fff; +} +.btn-link { + font-weight: 400; + color: #337ab7; + border-radius: 0; +} +.btn-link, +.btn-link:active, +.btn-link.active, +.btn-link[disabled], +fieldset[disabled] .btn-link { + background-color: transparent; + -webkit-box-shadow: none; + box-shadow: none; +} +.btn-link, +.btn-link:hover, +.btn-link:focus, +.btn-link:active { + border-color: transparent; +} +.btn-link:hover, +.btn-link:focus { + color: #23527c; + text-decoration: underline; + background-color: transparent; +} +.btn-link[disabled]:hover, +fieldset[disabled] .btn-link:hover, +.btn-link[disabled]:focus, +fieldset[disabled] .btn-link:focus { + color: #777777; + text-decoration: none; +} +.btn-lg, +.btn-group-lg > .btn { + padding: 10px 16px; + font-size: 18px; + line-height: 1.3333333; + border-radius: 6px; +} +.btn-sm, +.btn-group-sm > .btn { + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +.btn-xs, +.btn-group-xs > .btn { + padding: 1px 5px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +.btn-block { + display: block; + width: 100%; +} +.btn-block + .btn-block { + margin-top: 5px; +} +input[type="submit"].btn-block, +input[type="reset"].btn-block, +input[type="button"].btn-block { + width: 100%; +} +.fade { + opacity: 0; + -webkit-transition: opacity 0.15s linear; + -o-transition: opacity 0.15s linear; + transition: opacity 0.15s linear; +} +.fade.in { + opacity: 1; +} +.collapse { + display: none; +} +.collapse.in { + display: block; +} +tr.collapse.in { + display: table-row; +} +tbody.collapse.in { + display: table-row-group; +} +.collapsing { + position: relative; + height: 0; + overflow: hidden; + -webkit-transition-property: height, visibility; + -o-transition-property: height, visibility; + transition-property: height, visibility; + -webkit-transition-duration: 0.35s; + -o-transition-duration: 0.35s; + transition-duration: 0.35s; + -webkit-transition-timing-function: ease; + -o-transition-timing-function: ease; + transition-timing-function: ease; +} +.caret { + display: inline-block; + width: 0; + height: 0; + margin-left: 2px; + vertical-align: middle; + border-top: 4px dashed; + border-top: 4px solid \9; + border-right: 4px solid transparent; + border-left: 4px solid transparent; +} +.dropup, +.dropdown { + position: relative; +} +.dropdown-toggle:focus { + outline: 0; +} +.dropdown-menu { + position: absolute; + top: 100%; + left: 0; + z-index: 1000; + display: none; + float: left; + min-width: 160px; + padding: 5px 0; + margin: 2px 0 0; + font-size: 14px; + text-align: left; + list-style: none; + background-color: #fff; + background-clip: padding-box; + border: 1px solid #ccc; + border: 1px solid rgba(0, 0, 0, 0.15); + border-radius: 4px; + -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175); + box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175); +} +.dropdown-menu.pull-right { + right: 0; + left: auto; +} +.dropdown-menu .divider { + height: 1px; + margin: 9px 0; + overflow: hidden; + background-color: #e5e5e5; +} +.dropdown-menu > li > a { + display: block; + padding: 3px 20px; + clear: both; + font-weight: 400; + line-height: 1.42857143; + color: #333333; + white-space: nowrap; +} +.dropdown-menu > li > a:hover, +.dropdown-menu > li > a:focus { + color: #262626; + text-decoration: none; + background-color: #f5f5f5; +} +.dropdown-menu > .active > a, +.dropdown-menu > .active > a:hover, +.dropdown-menu > .active > a:focus { + color: #fff; + text-decoration: none; + background-color: #337ab7; + outline: 0; +} +.dropdown-menu > .disabled > a, +.dropdown-menu > .disabled > a:hover, +.dropdown-menu > .disabled > a:focus { + color: #777777; +} +.dropdown-menu > .disabled > a:hover, +.dropdown-menu > .disabled > a:focus { + text-decoration: none; + cursor: not-allowed; + background-color: transparent; + background-image: none; + filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); +} +.open > .dropdown-menu { + display: block; +} +.open > a { + outline: 0; +} +.dropdown-menu-right { + right: 0; + left: auto; +} +.dropdown-menu-left { + right: auto; + left: 0; +} +.dropdown-header { + display: block; + padding: 3px 20px; + font-size: 12px; + line-height: 1.42857143; + color: #777777; + white-space: nowrap; +} +.dropdown-backdrop { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: 990; +} +.pull-right > .dropdown-menu { + right: 0; + left: auto; +} +.dropup .caret, +.navbar-fixed-bottom .dropdown .caret { + content: ""; + border-top: 0; + border-bottom: 4px dashed; + border-bottom: 4px solid \9; +} +.dropup .dropdown-menu, +.navbar-fixed-bottom .dropdown .dropdown-menu { + top: auto; + bottom: 100%; + margin-bottom: 2px; +} +@media (min-width: 768px) { + .navbar-right .dropdown-menu { + right: 0; + left: auto; + } + .navbar-right .dropdown-menu-left { + right: auto; + left: 0; + } +} +.btn-group, +.btn-group-vertical { + position: relative; + display: inline-block; + vertical-align: middle; +} +.btn-group > .btn, +.btn-group-vertical > .btn { + position: relative; + float: left; +} +.btn-group > .btn:hover, +.btn-group-vertical > .btn:hover, +.btn-group > .btn:focus, +.btn-group-vertical > .btn:focus, +.btn-group > .btn:active, +.btn-group-vertical > .btn:active, +.btn-group > .btn.active, +.btn-group-vertical > .btn.active { + z-index: 2; +} +.btn-group .btn + .btn, +.btn-group .btn + .btn-group, +.btn-group .btn-group + .btn, +.btn-group .btn-group + .btn-group { + margin-left: -1px; +} +.btn-toolbar { + margin-left: -5px; +} +.btn-toolbar .btn, +.btn-toolbar .btn-group, +.btn-toolbar .input-group { + float: left; +} +.btn-toolbar > .btn, +.btn-toolbar > .btn-group, +.btn-toolbar > .input-group { + margin-left: 5px; +} +.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) { + border-radius: 0; +} +.btn-group > .btn:first-child { + margin-left: 0; +} +.btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle) { + border-top-right-radius: 0; + border-bottom-right-radius: 0; +} +.btn-group > .btn:last-child:not(:first-child), +.btn-group > .dropdown-toggle:not(:first-child) { + border-top-left-radius: 0; + border-bottom-left-radius: 0; +} +.btn-group > .btn-group { + float: left; +} +.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn { + border-radius: 0; +} +.btn-group > .btn-group:first-child:not(:last-child) > .btn:last-child, +.btn-group > .btn-group:first-child:not(:last-child) > .dropdown-toggle { + border-top-right-radius: 0; + border-bottom-right-radius: 0; +} +.btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child { + border-top-left-radius: 0; + border-bottom-left-radius: 0; +} +.btn-group .dropdown-toggle:active, +.btn-group.open .dropdown-toggle { + outline: 0; +} +.btn-group > .btn + .dropdown-toggle { + padding-right: 8px; + padding-left: 8px; +} +.btn-group > .btn-lg + .dropdown-toggle { + padding-right: 12px; + padding-left: 12px; +} +.btn-group.open .dropdown-toggle { + -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); + box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); +} +.btn-group.open .dropdown-toggle.btn-link { + -webkit-box-shadow: none; + box-shadow: none; +} +.btn .caret { + margin-left: 0; +} +.btn-lg .caret { + border-width: 5px 5px 0; + border-bottom-width: 0; +} +.dropup .btn-lg .caret { + border-width: 0 5px 5px; +} +.btn-group-vertical > .btn, +.btn-group-vertical > .btn-group, +.btn-group-vertical > .btn-group > .btn { + display: block; + float: none; + width: 100%; + max-width: 100%; +} +.btn-group-vertical > .btn-group > .btn { + float: none; +} +.btn-group-vertical > .btn + .btn, +.btn-group-vertical > .btn + .btn-group, +.btn-group-vertical > .btn-group + .btn, +.btn-group-vertical > .btn-group + .btn-group { + margin-top: -1px; + margin-left: 0; +} +.btn-group-vertical > .btn:not(:first-child):not(:last-child) { + border-radius: 0; +} +.btn-group-vertical > .btn:first-child:not(:last-child) { + border-top-left-radius: 4px; + border-top-right-radius: 4px; + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; +} +.btn-group-vertical > .btn:last-child:not(:first-child) { + border-top-left-radius: 0; + border-top-right-radius: 0; + border-bottom-right-radius: 4px; + border-bottom-left-radius: 4px; +} +.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn { + border-radius: 0; +} +.btn-group-vertical > .btn-group:first-child:not(:last-child) > .btn:last-child, +.btn-group-vertical > .btn-group:first-child:not(:last-child) > .dropdown-toggle { + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; +} +.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child { + border-top-left-radius: 0; + border-top-right-radius: 0; +} +.btn-group-justified { + display: table; + width: 100%; + table-layout: fixed; + border-collapse: separate; +} +.btn-group-justified > .btn, +.btn-group-justified > .btn-group { + display: table-cell; + float: none; + width: 1%; +} +.btn-group-justified > .btn-group .btn { + width: 100%; +} +.btn-group-justified > .btn-group .dropdown-menu { + left: auto; +} +[data-toggle="buttons"] > .btn input[type="radio"], +[data-toggle="buttons"] > .btn-group > .btn input[type="radio"], +[data-toggle="buttons"] > .btn input[type="checkbox"], +[data-toggle="buttons"] > .btn-group > .btn input[type="checkbox"] { + position: absolute; + clip: rect(0, 0, 0, 0); + pointer-events: none; +} +.input-group { + position: relative; + display: table; + border-collapse: separate; +} +.input-group[class*="col-"] { + float: none; + padding-right: 0; + padding-left: 0; +} +.input-group .form-control { + position: relative; + z-index: 2; + float: left; + width: 100%; + margin-bottom: 0; +} +.input-group .form-control:focus { + z-index: 3; +} +.input-group-lg > .form-control, +.input-group-lg > .input-group-addon, +.input-group-lg > .input-group-btn > .btn { + height: 46px; + padding: 10px 16px; + font-size: 18px; + line-height: 1.3333333; + border-radius: 6px; +} +select.input-group-lg > .form-control, +select.input-group-lg > .input-group-addon, +select.input-group-lg > .input-group-btn > .btn { + height: 46px; + line-height: 46px; +} +textarea.input-group-lg > .form-control, +textarea.input-group-lg > .input-group-addon, +textarea.input-group-lg > .input-group-btn > .btn, +select[multiple].input-group-lg > .form-control, +select[multiple].input-group-lg > .input-group-addon, +select[multiple].input-group-lg > .input-group-btn > .btn { + height: auto; +} +.input-group-sm > .form-control, +.input-group-sm > .input-group-addon, +.input-group-sm > .input-group-btn > .btn { + height: 30px; + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +select.input-group-sm > .form-control, +select.input-group-sm > .input-group-addon, +select.input-group-sm > .input-group-btn > .btn { + height: 30px; + line-height: 30px; +} +textarea.input-group-sm > .form-control, +textarea.input-group-sm > .input-group-addon, +textarea.input-group-sm > .input-group-btn > .btn, +select[multiple].input-group-sm > .form-control, +select[multiple].input-group-sm > .input-group-addon, +select[multiple].input-group-sm > .input-group-btn > .btn { + height: auto; +} +.input-group-addon, +.input-group-btn, +.input-group .form-control { + display: table-cell; +} +.input-group-addon:not(:first-child):not(:last-child), +.input-group-btn:not(:first-child):not(:last-child), +.input-group .form-control:not(:first-child):not(:last-child) { + border-radius: 0; +} +.input-group-addon, +.input-group-btn { + width: 1%; + white-space: nowrap; + vertical-align: middle; +} +.input-group-addon { + padding: 6px 12px; + font-size: 14px; + font-weight: 400; + line-height: 1; + color: #555555; + text-align: center; + background-color: #eeeeee; + border: 1px solid #ccc; + border-radius: 4px; +} +.input-group-addon.input-sm { + padding: 5px 10px; + font-size: 12px; + border-radius: 3px; +} +.input-group-addon.input-lg { + padding: 10px 16px; + font-size: 18px; + border-radius: 6px; +} +.input-group-addon input[type="radio"], +.input-group-addon input[type="checkbox"] { + margin-top: 0; +} +.input-group .form-control:first-child, +.input-group-addon:first-child, +.input-group-btn:first-child > .btn, +.input-group-btn:first-child > .btn-group > .btn, +.input-group-btn:first-child > .dropdown-toggle, +.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle), +.input-group-btn:last-child > .btn-group:not(:last-child) > .btn { + border-top-right-radius: 0; + border-bottom-right-radius: 0; +} +.input-group-addon:first-child { + border-right: 0; +} +.input-group .form-control:last-child, +.input-group-addon:last-child, +.input-group-btn:last-child > .btn, +.input-group-btn:last-child > .btn-group > .btn, +.input-group-btn:last-child > .dropdown-toggle, +.input-group-btn:first-child > .btn:not(:first-child), +.input-group-btn:first-child > .btn-group:not(:first-child) > .btn { + border-top-left-radius: 0; + border-bottom-left-radius: 0; +} +.input-group-addon:last-child { + border-left: 0; +} +.input-group-btn { + position: relative; + font-size: 0; + white-space: nowrap; +} +.input-group-btn > .btn { + position: relative; +} +.input-group-btn > .btn + .btn { + margin-left: -1px; +} +.input-group-btn > .btn:hover, +.input-group-btn > .btn:focus, +.input-group-btn > .btn:active { + z-index: 2; +} +.input-group-btn:first-child > .btn, +.input-group-btn:first-child > .btn-group { + margin-right: -1px; +} +.input-group-btn:last-child > .btn, +.input-group-btn:last-child > .btn-group { + z-index: 2; + margin-left: -1px; +} +.nav { + padding-left: 0; + margin-bottom: 0; + list-style: none; +} +.nav > li { + position: relative; + display: block; +} +.nav > li > a { + position: relative; + display: block; + padding: 10px 15px; +} +.nav > li > a:hover, +.nav > li > a:focus { + text-decoration: none; + background-color: #eeeeee; +} +.nav > li.disabled > a { + color: #777777; +} +.nav > li.disabled > a:hover, +.nav > li.disabled > a:focus { + color: #777777; + text-decoration: none; + cursor: not-allowed; + background-color: transparent; +} +.nav .open > a, +.nav .open > a:hover, +.nav .open > a:focus { + background-color: #eeeeee; + border-color: #337ab7; +} +.nav .nav-divider { + height: 1px; + margin: 9px 0; + overflow: hidden; + background-color: #e5e5e5; +} +.nav > li > a > img { + max-width: none; +} +.nav-tabs { + border-bottom: 1px solid #ddd; +} +.nav-tabs > li { + float: left; + margin-bottom: -1px; +} +.nav-tabs > li > a { + margin-right: 2px; + line-height: 1.42857143; + border: 1px solid transparent; + border-radius: 4px 4px 0 0; +} +.nav-tabs > li > a:hover { + border-color: #eeeeee #eeeeee #ddd; +} +.nav-tabs > li.active > a, +.nav-tabs > li.active > a:hover, +.nav-tabs > li.active > a:focus { + color: #555555; + cursor: default; + background-color: #fff; + border: 1px solid #ddd; + border-bottom-color: transparent; +} +.nav-tabs.nav-justified { + width: 100%; + border-bottom: 0; +} +.nav-tabs.nav-justified > li { + float: none; +} +.nav-tabs.nav-justified > li > a { + margin-bottom: 5px; + text-align: center; +} +.nav-tabs.nav-justified > .dropdown .dropdown-menu { + top: auto; + left: auto; +} +@media (min-width: 768px) { + .nav-tabs.nav-justified > li { + display: table-cell; + width: 1%; + } + .nav-tabs.nav-justified > li > a { + margin-bottom: 0; + } +} +.nav-tabs.nav-justified > li > a { + margin-right: 0; + border-radius: 4px; +} +.nav-tabs.nav-justified > .active > a, +.nav-tabs.nav-justified > .active > a:hover, +.nav-tabs.nav-justified > .active > a:focus { + border: 1px solid #ddd; +} +@media (min-width: 768px) { + .nav-tabs.nav-justified > li > a { + border-bottom: 1px solid #ddd; + border-radius: 4px 4px 0 0; + } + .nav-tabs.nav-justified > .active > a, + .nav-tabs.nav-justified > .active > a:hover, + .nav-tabs.nav-justified > .active > a:focus { + border-bottom-color: #fff; + } +} +.nav-pills > li { + float: left; +} +.nav-pills > li > a { + border-radius: 4px; +} +.nav-pills > li + li { + margin-left: 2px; +} +.nav-pills > li.active > a, +.nav-pills > li.active > a:hover, +.nav-pills > li.active > a:focus { + color: #fff; + background-color: #337ab7; +} +.nav-stacked > li { + float: none; +} +.nav-stacked > li + li { + margin-top: 2px; + margin-left: 0; +} +.nav-justified { + width: 100%; +} +.nav-justified > li { + float: none; +} +.nav-justified > li > a { + margin-bottom: 5px; + text-align: center; +} +.nav-justified > .dropdown .dropdown-menu { + top: auto; + left: auto; +} +@media (min-width: 768px) { + .nav-justified > li { + display: table-cell; + width: 1%; + } + .nav-justified > li > a { + margin-bottom: 0; + } +} +.nav-tabs-justified { + border-bottom: 0; +} +.nav-tabs-justified > li > a { + margin-right: 0; + border-radius: 4px; +} +.nav-tabs-justified > .active > a, +.nav-tabs-justified > .active > a:hover, +.nav-tabs-justified > .active > a:focus { + border: 1px solid #ddd; +} +@media (min-width: 768px) { + .nav-tabs-justified > li > a { + border-bottom: 1px solid #ddd; + border-radius: 4px 4px 0 0; + } + .nav-tabs-justified > .active > a, + .nav-tabs-justified > .active > a:hover, + .nav-tabs-justified > .active > a:focus { + border-bottom-color: #fff; + } +} +.tab-content > .tab-pane { + display: none; +} +.tab-content > .active { + display: block; +} +.nav-tabs .dropdown-menu { + margin-top: -1px; + border-top-left-radius: 0; + border-top-right-radius: 0; +} +.navbar { + position: relative; + min-height: 50px; + margin-bottom: 20px; + border: 1px solid transparent; +} +@media (min-width: 768px) { + .navbar { + border-radius: 4px; + } +} +@media (min-width: 768px) { + .navbar-header { + float: left; + } +} +.navbar-collapse { + padding-right: 15px; + padding-left: 15px; + overflow-x: visible; + border-top: 1px solid transparent; + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1); + -webkit-overflow-scrolling: touch; +} +.navbar-collapse.in { + overflow-y: auto; +} +@media (min-width: 768px) { + .navbar-collapse { + width: auto; + border-top: 0; + -webkit-box-shadow: none; + box-shadow: none; + } + .navbar-collapse.collapse { + display: block !important; + height: auto !important; + padding-bottom: 0; + overflow: visible !important; + } + .navbar-collapse.in { + overflow-y: visible; + } + .navbar-fixed-top .navbar-collapse, + .navbar-static-top .navbar-collapse, + .navbar-fixed-bottom .navbar-collapse { + padding-right: 0; + padding-left: 0; + } +} +.navbar-fixed-top, +.navbar-fixed-bottom { + position: fixed; + right: 0; + left: 0; + z-index: 1030; +} +.navbar-fixed-top .navbar-collapse, +.navbar-fixed-bottom .navbar-collapse { + max-height: 340px; +} +@media (max-device-width: 480px) and (orientation: landscape) { + .navbar-fixed-top .navbar-collapse, + .navbar-fixed-bottom .navbar-collapse { + max-height: 200px; + } +} +@media (min-width: 768px) { + .navbar-fixed-top, + .navbar-fixed-bottom { + border-radius: 0; + } +} +.navbar-fixed-top { + top: 0; + border-width: 0 0 1px; +} +.navbar-fixed-bottom { + bottom: 0; + margin-bottom: 0; + border-width: 1px 0 0; +} +.container > .navbar-header, +.container-fluid > .navbar-header, +.container > .navbar-collapse, +.container-fluid > .navbar-collapse { + margin-right: -15px; + margin-left: -15px; +} +@media (min-width: 768px) { + .container > .navbar-header, + .container-fluid > .navbar-header, + .container > .navbar-collapse, + .container-fluid > .navbar-collapse { + margin-right: 0; + margin-left: 0; + } +} +.navbar-static-top { + z-index: 1000; + border-width: 0 0 1px; +} +@media (min-width: 768px) { + .navbar-static-top { + border-radius: 0; + } +} +.navbar-brand { + float: left; + height: 50px; + padding: 15px 15px; + font-size: 18px; + line-height: 20px; +} +.navbar-brand:hover, +.navbar-brand:focus { + text-decoration: none; +} +.navbar-brand > img { + display: block; +} +@media (min-width: 768px) { + .navbar > .container .navbar-brand, + .navbar > .container-fluid .navbar-brand { + margin-left: -15px; + } +} +.navbar-toggle { + position: relative; + float: right; + padding: 9px 10px; + margin-right: 15px; + margin-top: 8px; + margin-bottom: 8px; + background-color: transparent; + background-image: none; + border: 1px solid transparent; + border-radius: 4px; +} +.navbar-toggle:focus { + outline: 0; +} +.navbar-toggle .icon-bar { + display: block; + width: 22px; + height: 2px; + border-radius: 1px; +} +.navbar-toggle .icon-bar + .icon-bar { + margin-top: 4px; +} +@media (min-width: 768px) { + .navbar-toggle { + display: none; + } +} +.navbar-nav { + margin: 7.5px -15px; +} +.navbar-nav > li > a { + padding-top: 10px; + padding-bottom: 10px; + line-height: 20px; +} +@media (max-width: 767px) { + .navbar-nav .open .dropdown-menu { + position: static; + float: none; + width: auto; + margin-top: 0; + background-color: transparent; + border: 0; + -webkit-box-shadow: none; + box-shadow: none; + } + .navbar-nav .open .dropdown-menu > li > a, + .navbar-nav .open .dropdown-menu .dropdown-header { + padding: 5px 15px 5px 25px; + } + .navbar-nav .open .dropdown-menu > li > a { + line-height: 20px; + } + .navbar-nav .open .dropdown-menu > li > a:hover, + .navbar-nav .open .dropdown-menu > li > a:focus { + background-image: none; + } +} +@media (min-width: 768px) { + .navbar-nav { + float: left; + margin: 0; + } + .navbar-nav > li { + float: left; + } + .navbar-nav > li > a { + padding-top: 15px; + padding-bottom: 15px; + } +} +.navbar-form { + padding: 10px 15px; + margin-right: -15px; + margin-left: -15px; + border-top: 1px solid transparent; + border-bottom: 1px solid transparent; + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1); + margin-top: 8px; + margin-bottom: 8px; +} +@media (min-width: 768px) { + .navbar-form .form-group { + display: inline-block; + margin-bottom: 0; + vertical-align: middle; + } + .navbar-form .form-control { + display: inline-block; + width: auto; + vertical-align: middle; + } + .navbar-form .form-control-static { + display: inline-block; + } + .navbar-form .input-group { + display: inline-table; + vertical-align: middle; + } + .navbar-form .input-group .input-group-addon, + .navbar-form .input-group .input-group-btn, + .navbar-form .input-group .form-control { + width: auto; + } + .navbar-form .input-group > .form-control { + width: 100%; + } + .navbar-form .control-label { + margin-bottom: 0; + vertical-align: middle; + } + .navbar-form .radio, + .navbar-form .checkbox { + display: inline-block; + margin-top: 0; + margin-bottom: 0; + vertical-align: middle; + } + .navbar-form .radio label, + .navbar-form .checkbox label { + padding-left: 0; + } + .navbar-form .radio input[type="radio"], + .navbar-form .checkbox input[type="checkbox"] { + position: relative; + margin-left: 0; + } + .navbar-form .has-feedback .form-control-feedback { + top: 0; + } +} +@media (max-width: 767px) { + .navbar-form .form-group { + margin-bottom: 5px; + } + .navbar-form .form-group:last-child { + margin-bottom: 0; + } +} +@media (min-width: 768px) { + .navbar-form { + width: auto; + padding-top: 0; + padding-bottom: 0; + margin-right: 0; + margin-left: 0; + border: 0; + -webkit-box-shadow: none; + box-shadow: none; + } +} +.navbar-nav > li > .dropdown-menu { + margin-top: 0; + border-top-left-radius: 0; + border-top-right-radius: 0; +} +.navbar-fixed-bottom .navbar-nav > li > .dropdown-menu { + margin-bottom: 0; + border-top-left-radius: 4px; + border-top-right-radius: 4px; + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; +} +.navbar-btn { + margin-top: 8px; + margin-bottom: 8px; +} +.navbar-btn.btn-sm { + margin-top: 10px; + margin-bottom: 10px; +} +.navbar-btn.btn-xs { + margin-top: 14px; + margin-bottom: 14px; +} +.navbar-text { + margin-top: 15px; + margin-bottom: 15px; +} +@media (min-width: 768px) { + .navbar-text { + float: left; + margin-right: 15px; + margin-left: 15px; + } +} +@media (min-width: 768px) { + .navbar-left { + float: left !important; + } + .navbar-right { + float: right !important; + margin-right: -15px; + } + .navbar-right ~ .navbar-right { + margin-right: 0; + } +} +.navbar-default { + background-color: #f8f8f8; + border-color: #e7e7e7; +} +.navbar-default .navbar-brand { + color: #777; +} +.navbar-default .navbar-brand:hover, +.navbar-default .navbar-brand:focus { + color: #5e5e5e; + background-color: transparent; +} +.navbar-default .navbar-text { + color: #777; +} +.navbar-default .navbar-nav > li > a { + color: #777; +} +.navbar-default .navbar-nav > li > a:hover, +.navbar-default .navbar-nav > li > a:focus { + color: #333; + background-color: transparent; +} +.navbar-default .navbar-nav > .active > a, +.navbar-default .navbar-nav > .active > a:hover, +.navbar-default .navbar-nav > .active > a:focus { + color: #555; + background-color: #e7e7e7; +} +.navbar-default .navbar-nav > .disabled > a, +.navbar-default .navbar-nav > .disabled > a:hover, +.navbar-default .navbar-nav > .disabled > a:focus { + color: #ccc; + background-color: transparent; +} +.navbar-default .navbar-nav > .open > a, +.navbar-default .navbar-nav > .open > a:hover, +.navbar-default .navbar-nav > .open > a:focus { + color: #555; + background-color: #e7e7e7; +} +@media (max-width: 767px) { + .navbar-default .navbar-nav .open .dropdown-menu > li > a { + color: #777; + } + .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover, + .navbar-default .navbar-nav .open .dropdown-menu > li > a:focus { + color: #333; + background-color: transparent; + } + .navbar-default .navbar-nav .open .dropdown-menu > .active > a, + .navbar-default .navbar-nav .open .dropdown-menu > .active > a:hover, + .navbar-default .navbar-nav .open .dropdown-menu > .active > a:focus { + color: #555; + background-color: #e7e7e7; + } + .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a, + .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:hover, + .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:focus { + color: #ccc; + background-color: transparent; + } +} +.navbar-default .navbar-toggle { + border-color: #ddd; +} +.navbar-default .navbar-toggle:hover, +.navbar-default .navbar-toggle:focus { + background-color: #ddd; +} +.navbar-default .navbar-toggle .icon-bar { + background-color: #888; +} +.navbar-default .navbar-collapse, +.navbar-default .navbar-form { + border-color: #e7e7e7; +} +.navbar-default .navbar-link { + color: #777; +} +.navbar-default .navbar-link:hover { + color: #333; +} +.navbar-default .btn-link { + color: #777; +} +.navbar-default .btn-link:hover, +.navbar-default .btn-link:focus { + color: #333; +} +.navbar-default .btn-link[disabled]:hover, +fieldset[disabled] .navbar-default .btn-link:hover, +.navbar-default .btn-link[disabled]:focus, +fieldset[disabled] .navbar-default .btn-link:focus { + color: #ccc; +} +.navbar-inverse { + background-color: #222; + border-color: #080808; +} +.navbar-inverse .navbar-brand { + color: #9d9d9d; +} +.navbar-inverse .navbar-brand:hover, +.navbar-inverse .navbar-brand:focus { + color: #fff; + background-color: transparent; +} +.navbar-inverse .navbar-text { + color: #9d9d9d; +} +.navbar-inverse .navbar-nav > li > a { + color: #9d9d9d; +} +.navbar-inverse .navbar-nav > li > a:hover, +.navbar-inverse .navbar-nav > li > a:focus { + color: #fff; + background-color: transparent; +} +.navbar-inverse .navbar-nav > .active > a, +.navbar-inverse .navbar-nav > .active > a:hover, +.navbar-inverse .navbar-nav > .active > a:focus { + color: #fff; + background-color: #080808; +} +.navbar-inverse .navbar-nav > .disabled > a, +.navbar-inverse .navbar-nav > .disabled > a:hover, +.navbar-inverse .navbar-nav > .disabled > a:focus { + color: #444; + background-color: transparent; +} +.navbar-inverse .navbar-nav > .open > a, +.navbar-inverse .navbar-nav > .open > a:hover, +.navbar-inverse .navbar-nav > .open > a:focus { + color: #fff; + background-color: #080808; +} +@media (max-width: 767px) { + .navbar-inverse .navbar-nav .open .dropdown-menu > .dropdown-header { + border-color: #080808; + } + .navbar-inverse .navbar-nav .open .dropdown-menu .divider { + background-color: #080808; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > li > a { + color: #9d9d9d; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:hover, + .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:focus { + color: #fff; + background-color: transparent; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a, + .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:hover, + .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:focus { + color: #fff; + background-color: #080808; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a, + .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:hover, + .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:focus { + color: #444; + background-color: transparent; + } +} +.navbar-inverse .navbar-toggle { + border-color: #333; +} +.navbar-inverse .navbar-toggle:hover, +.navbar-inverse .navbar-toggle:focus { + background-color: #333; +} +.navbar-inverse .navbar-toggle .icon-bar { + background-color: #fff; +} +.navbar-inverse .navbar-collapse, +.navbar-inverse .navbar-form { + border-color: #101010; +} +.navbar-inverse .navbar-link { + color: #9d9d9d; +} +.navbar-inverse .navbar-link:hover { + color: #fff; +} +.navbar-inverse .btn-link { + color: #9d9d9d; +} +.navbar-inverse .btn-link:hover, +.navbar-inverse .btn-link:focus { + color: #fff; +} +.navbar-inverse .btn-link[disabled]:hover, +fieldset[disabled] .navbar-inverse .btn-link:hover, +.navbar-inverse .btn-link[disabled]:focus, +fieldset[disabled] .navbar-inverse .btn-link:focus { + color: #444; +} +.breadcrumb { + padding: 8px 15px; + margin-bottom: 20px; + list-style: none; + background-color: #f5f5f5; + border-radius: 4px; +} +.breadcrumb > li { + display: inline-block; +} +.breadcrumb > li + li:before { + padding: 0 5px; + color: #ccc; + content: "/\A0"; +} +.breadcrumb > .active { + color: #777777; +} +.pagination { + display: inline-block; + padding-left: 0; + margin: 20px 0; + border-radius: 4px; +} +.pagination > li { + display: inline; +} +.pagination > li > a, +.pagination > li > span { + position: relative; + float: left; + padding: 6px 12px; + margin-left: -1px; + line-height: 1.42857143; + color: #337ab7; + text-decoration: none; + background-color: #fff; + border: 1px solid #ddd; +} +.pagination > li > a:hover, +.pagination > li > span:hover, +.pagination > li > a:focus, +.pagination > li > span:focus { + z-index: 2; + color: #23527c; + background-color: #eeeeee; + border-color: #ddd; +} +.pagination > li:first-child > a, +.pagination > li:first-child > span { + margin-left: 0; + border-top-left-radius: 4px; + border-bottom-left-radius: 4px; +} +.pagination > li:last-child > a, +.pagination > li:last-child > span { + border-top-right-radius: 4px; + border-bottom-right-radius: 4px; +} +.pagination > .active > a, +.pagination > .active > span, +.pagination > .active > a:hover, +.pagination > .active > span:hover, +.pagination > .active > a:focus, +.pagination > .active > span:focus { + z-index: 3; + color: #fff; + cursor: default; + background-color: #337ab7; + border-color: #337ab7; +} +.pagination > .disabled > span, +.pagination > .disabled > span:hover, +.pagination > .disabled > span:focus, +.pagination > .disabled > a, +.pagination > .disabled > a:hover, +.pagination > .disabled > a:focus { + color: #777777; + cursor: not-allowed; + background-color: #fff; + border-color: #ddd; +} +.pagination-lg > li > a, +.pagination-lg > li > span { + padding: 10px 16px; + font-size: 18px; + line-height: 1.3333333; +} +.pagination-lg > li:first-child > a, +.pagination-lg > li:first-child > span { + border-top-left-radius: 6px; + border-bottom-left-radius: 6px; +} +.pagination-lg > li:last-child > a, +.pagination-lg > li:last-child > span { + border-top-right-radius: 6px; + border-bottom-right-radius: 6px; +} +.pagination-sm > li > a, +.pagination-sm > li > span { + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; +} +.pagination-sm > li:first-child > a, +.pagination-sm > li:first-child > span { + border-top-left-radius: 3px; + border-bottom-left-radius: 3px; +} +.pagination-sm > li:last-child > a, +.pagination-sm > li:last-child > span { + border-top-right-radius: 3px; + border-bottom-right-radius: 3px; +} +.pager { + padding-left: 0; + margin: 20px 0; + text-align: center; + list-style: none; +} +.pager li { + display: inline; +} +.pager li > a, +.pager li > span { + display: inline-block; + padding: 5px 14px; + background-color: #fff; + border: 1px solid #ddd; + border-radius: 15px; +} +.pager li > a:hover, +.pager li > a:focus { + text-decoration: none; + background-color: #eeeeee; +} +.pager .next > a, +.pager .next > span { + float: right; +} +.pager .previous > a, +.pager .previous > span { + float: left; +} +.pager .disabled > a, +.pager .disabled > a:hover, +.pager .disabled > a:focus, +.pager .disabled > span { + color: #777777; + cursor: not-allowed; + background-color: #fff; +} +.label { + display: inline; + padding: 0.2em 0.6em 0.3em; + font-size: 75%; + font-weight: 700; + line-height: 1; + color: #fff; + text-align: center; + white-space: nowrap; + vertical-align: baseline; + border-radius: 0.25em; +} +a.label:hover, +a.label:focus { + color: #fff; + text-decoration: none; + cursor: pointer; +} +.label:empty { + display: none; +} +.btn .label { + position: relative; + top: -1px; +} +.label-default { + background-color: #777777; +} +.label-default[href]:hover, +.label-default[href]:focus { + background-color: #5e5e5e; +} +.label-primary { + background-color: #337ab7; +} +.label-primary[href]:hover, +.label-primary[href]:focus { + background-color: #286090; +} +.label-success { + background-color: #5cb85c; +} +.label-success[href]:hover, +.label-success[href]:focus { + background-color: #449d44; +} +.label-info { + background-color: #5bc0de; +} +.label-info[href]:hover, +.label-info[href]:focus { + background-color: #31b0d5; +} +.label-warning { + background-color: #f0ad4e; +} +.label-warning[href]:hover, +.label-warning[href]:focus { + background-color: #ec971f; +} +.label-danger { + background-color: #d9534f; +} +.label-danger[href]:hover, +.label-danger[href]:focus { + background-color: #c9302c; +} +.badge { + display: inline-block; + min-width: 10px; + padding: 3px 7px; + font-size: 12px; + font-weight: bold; + line-height: 1; + color: #fff; + text-align: center; + white-space: nowrap; + vertical-align: middle; + background-color: #777777; + border-radius: 10px; +} +.badge:empty { + display: none; +} +.btn .badge { + position: relative; + top: -1px; +} +.btn-xs .badge, +.btn-group-xs > .btn .badge { + top: 0; + padding: 1px 5px; +} +a.badge:hover, +a.badge:focus { + color: #fff; + text-decoration: none; + cursor: pointer; +} +.list-group-item.active > .badge, +.nav-pills > .active > a > .badge { + color: #337ab7; + background-color: #fff; +} +.list-group-item > .badge { + float: right; +} +.list-group-item > .badge + .badge { + margin-right: 5px; +} +.nav-pills > li > a > .badge { + margin-left: 3px; +} +.jumbotron { + padding-top: 30px; + padding-bottom: 30px; + margin-bottom: 30px; + color: inherit; + background-color: #eeeeee; +} +.jumbotron h1, +.jumbotron .h1 { + color: inherit; +} +.jumbotron p { + margin-bottom: 15px; + font-size: 21px; + font-weight: 200; +} +.jumbotron > hr { + border-top-color: #d5d5d5; +} +.container .jumbotron, +.container-fluid .jumbotron { + padding-right: 15px; + padding-left: 15px; + border-radius: 6px; +} +.jumbotron .container { + max-width: 100%; +} +@media screen and (min-width: 768px) { + .jumbotron { + padding-top: 48px; + padding-bottom: 48px; + } + .container .jumbotron, + .container-fluid .jumbotron { + padding-right: 60px; + padding-left: 60px; + } + .jumbotron h1, + .jumbotron .h1 { + font-size: 63px; + } +} +.thumbnail { + display: block; + padding: 4px; + margin-bottom: 20px; + line-height: 1.42857143; + background-color: #fff; + border: 1px solid #ddd; + border-radius: 4px; + -webkit-transition: border 0.2s ease-in-out; + -o-transition: border 0.2s ease-in-out; + transition: border 0.2s ease-in-out; +} +.thumbnail > img, +.thumbnail a > img { + margin-right: auto; + margin-left: auto; +} +a.thumbnail:hover, +a.thumbnail:focus, +a.thumbnail.active { + border-color: #337ab7; +} +.thumbnail .caption { + padding: 9px; + color: #333333; +} +.alert { + padding: 15px; + margin-bottom: 20px; + border: 1px solid transparent; + border-radius: 4px; +} +.alert h4 { + margin-top: 0; + color: inherit; +} +.alert .alert-link { + font-weight: bold; +} +.alert > p, +.alert > ul { + margin-bottom: 0; +} +.alert > p + p { + margin-top: 5px; +} +.alert-dismissable, +.alert-dismissible { + padding-right: 35px; +} +.alert-dismissable .close, +.alert-dismissible .close { + position: relative; + top: -2px; + right: -21px; + color: inherit; +} +.alert-success { + color: #3c763d; + background-color: #dff0d8; + border-color: #d6e9c6; +} +.alert-success hr { + border-top-color: #c9e2b3; +} +.alert-success .alert-link { + color: #2b542c; +} +.alert-info { + color: #31708f; + background-color: #d9edf7; + border-color: #bce8f1; +} +.alert-info hr { + border-top-color: #a6e1ec; +} +.alert-info .alert-link { + color: #245269; +} +.alert-warning { + color: #8a6d3b; + background-color: #fcf8e3; + border-color: #faebcc; +} +.alert-warning hr { + border-top-color: #f7e1b5; +} +.alert-warning .alert-link { + color: #66512c; +} +.alert-danger { + color: #a94442; + background-color: #f2dede; + border-color: #ebccd1; +} +.alert-danger hr { + border-top-color: #e4b9c0; +} +.alert-danger .alert-link { + color: #843534; +} +@-webkit-keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} +@-o-keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} +@keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} +.progress { + height: 20px; + margin-bottom: 20px; + overflow: hidden; + background-color: #f5f5f5; + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1); + box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1); +} +.progress-bar { + float: left; + width: 0%; + height: 100%; + font-size: 12px; + line-height: 20px; + color: #fff; + text-align: center; + background-color: #337ab7; + -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15); + box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15); + -webkit-transition: width 0.6s ease; + -o-transition: width 0.6s ease; + transition: width 0.6s ease; +} +.progress-striped .progress-bar, +.progress-bar-striped { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + -webkit-background-size: 40px 40px; + background-size: 40px 40px; +} +.progress.active .progress-bar, +.progress-bar.active { + -webkit-animation: progress-bar-stripes 2s linear infinite; + -o-animation: progress-bar-stripes 2s linear infinite; + animation: progress-bar-stripes 2s linear infinite; +} +.progress-bar-success { + background-color: #5cb85c; +} +.progress-striped .progress-bar-success { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.progress-bar-info { + background-color: #5bc0de; +} +.progress-striped .progress-bar-info { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.progress-bar-warning { + background-color: #f0ad4e; +} +.progress-striped .progress-bar-warning { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.progress-bar-danger { + background-color: #d9534f; +} +.progress-striped .progress-bar-danger { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.media { + margin-top: 15px; +} +.media:first-child { + margin-top: 0; +} +.media, +.media-body { + overflow: hidden; + zoom: 1; +} +.media-body { + width: 10000px; +} +.media-object { + display: block; +} +.media-object.img-thumbnail { + max-width: none; +} +.media-right, +.media > .pull-right { + padding-left: 10px; +} +.media-left, +.media > .pull-left { + padding-right: 10px; +} +.media-left, +.media-right, +.media-body { + display: table-cell; + vertical-align: top; +} +.media-middle { + vertical-align: middle; +} +.media-bottom { + vertical-align: bottom; +} +.media-heading { + margin-top: 0; + margin-bottom: 5px; +} +.media-list { + padding-left: 0; + list-style: none; +} +.list-group { + padding-left: 0; + margin-bottom: 20px; +} +.list-group-item { + position: relative; + display: block; + padding: 10px 15px; + margin-bottom: -1px; + background-color: #fff; + border: 1px solid #ddd; +} +.list-group-item:first-child { + border-top-left-radius: 4px; + border-top-right-radius: 4px; +} +.list-group-item:last-child { + margin-bottom: 0; + border-bottom-right-radius: 4px; + border-bottom-left-radius: 4px; +} +.list-group-item.disabled, +.list-group-item.disabled:hover, +.list-group-item.disabled:focus { + color: #777777; + cursor: not-allowed; + background-color: #eeeeee; +} +.list-group-item.disabled .list-group-item-heading, +.list-group-item.disabled:hover .list-group-item-heading, +.list-group-item.disabled:focus .list-group-item-heading { + color: inherit; +} +.list-group-item.disabled .list-group-item-text, +.list-group-item.disabled:hover .list-group-item-text, +.list-group-item.disabled:focus .list-group-item-text { + color: #777777; +} +.list-group-item.active, +.list-group-item.active:hover, +.list-group-item.active:focus { + z-index: 2; + color: #fff; + background-color: #337ab7; + border-color: #337ab7; +} +.list-group-item.active .list-group-item-heading, +.list-group-item.active:hover .list-group-item-heading, +.list-group-item.active:focus .list-group-item-heading, +.list-group-item.active .list-group-item-heading > small, +.list-group-item.active:hover .list-group-item-heading > small, +.list-group-item.active:focus .list-group-item-heading > small, +.list-group-item.active .list-group-item-heading > .small, +.list-group-item.active:hover .list-group-item-heading > .small, +.list-group-item.active:focus .list-group-item-heading > .small { + color: inherit; +} +.list-group-item.active .list-group-item-text, +.list-group-item.active:hover .list-group-item-text, +.list-group-item.active:focus .list-group-item-text { + color: #c7ddef; +} +a.list-group-item, +button.list-group-item { + color: #555; +} +a.list-group-item .list-group-item-heading, +button.list-group-item .list-group-item-heading { + color: #333; +} +a.list-group-item:hover, +button.list-group-item:hover, +a.list-group-item:focus, +button.list-group-item:focus { + color: #555; + text-decoration: none; + background-color: #f5f5f5; +} +button.list-group-item { + width: 100%; + text-align: left; +} +.list-group-item-success { + color: #3c763d; + background-color: #dff0d8; +} +a.list-group-item-success, +button.list-group-item-success { + color: #3c763d; +} +a.list-group-item-success .list-group-item-heading, +button.list-group-item-success .list-group-item-heading { + color: inherit; +} +a.list-group-item-success:hover, +button.list-group-item-success:hover, +a.list-group-item-success:focus, +button.list-group-item-success:focus { + color: #3c763d; + background-color: #d0e9c6; +} +a.list-group-item-success.active, +button.list-group-item-success.active, +a.list-group-item-success.active:hover, +button.list-group-item-success.active:hover, +a.list-group-item-success.active:focus, +button.list-group-item-success.active:focus { + color: #fff; + background-color: #3c763d; + border-color: #3c763d; +} +.list-group-item-info { + color: #31708f; + background-color: #d9edf7; +} +a.list-group-item-info, +button.list-group-item-info { + color: #31708f; +} +a.list-group-item-info .list-group-item-heading, +button.list-group-item-info .list-group-item-heading { + color: inherit; +} +a.list-group-item-info:hover, +button.list-group-item-info:hover, +a.list-group-item-info:focus, +button.list-group-item-info:focus { + color: #31708f; + background-color: #c4e3f3; +} +a.list-group-item-info.active, +button.list-group-item-info.active, +a.list-group-item-info.active:hover, +button.list-group-item-info.active:hover, +a.list-group-item-info.active:focus, +button.list-group-item-info.active:focus { + color: #fff; + background-color: #31708f; + border-color: #31708f; +} +.list-group-item-warning { + color: #8a6d3b; + background-color: #fcf8e3; +} +a.list-group-item-warning, +button.list-group-item-warning { + color: #8a6d3b; +} +a.list-group-item-warning .list-group-item-heading, +button.list-group-item-warning .list-group-item-heading { + color: inherit; +} +a.list-group-item-warning:hover, +button.list-group-item-warning:hover, +a.list-group-item-warning:focus, +button.list-group-item-warning:focus { + color: #8a6d3b; + background-color: #faf2cc; +} +a.list-group-item-warning.active, +button.list-group-item-warning.active, +a.list-group-item-warning.active:hover, +button.list-group-item-warning.active:hover, +a.list-group-item-warning.active:focus, +button.list-group-item-warning.active:focus { + color: #fff; + background-color: #8a6d3b; + border-color: #8a6d3b; +} +.list-group-item-danger { + color: #a94442; + background-color: #f2dede; +} +a.list-group-item-danger, +button.list-group-item-danger { + color: #a94442; +} +a.list-group-item-danger .list-group-item-heading, +button.list-group-item-danger .list-group-item-heading { + color: inherit; +} +a.list-group-item-danger:hover, +button.list-group-item-danger:hover, +a.list-group-item-danger:focus, +button.list-group-item-danger:focus { + color: #a94442; + background-color: #ebcccc; +} +a.list-group-item-danger.active, +button.list-group-item-danger.active, +a.list-group-item-danger.active:hover, +button.list-group-item-danger.active:hover, +a.list-group-item-danger.active:focus, +button.list-group-item-danger.active:focus { + color: #fff; + background-color: #a94442; + border-color: #a94442; +} +.list-group-item-heading { + margin-top: 0; + margin-bottom: 5px; +} +.list-group-item-text { + margin-bottom: 0; + line-height: 1.3; +} +.panel { + margin-bottom: 20px; + background-color: #fff; + border: 1px solid transparent; + border-radius: 4px; + -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05); + box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05); +} +.panel-body { + padding: 15px; +} +.panel-heading { + padding: 10px 15px; + border-bottom: 1px solid transparent; + border-top-left-radius: 3px; + border-top-right-radius: 3px; +} +.panel-heading > .dropdown .dropdown-toggle { + color: inherit; +} +.panel-title { + margin-top: 0; + margin-bottom: 0; + font-size: 16px; + color: inherit; +} +.panel-title > a, +.panel-title > small, +.panel-title > .small, +.panel-title > small > a, +.panel-title > .small > a { + color: inherit; +} +.panel-footer { + padding: 10px 15px; + background-color: #f5f5f5; + border-top: 1px solid #ddd; + border-bottom-right-radius: 3px; + border-bottom-left-radius: 3px; +} +.panel > .list-group, +.panel > .panel-collapse > .list-group { + margin-bottom: 0; +} +.panel > .list-group .list-group-item, +.panel > .panel-collapse > .list-group .list-group-item { + border-width: 1px 0; + border-radius: 0; +} +.panel > .list-group:first-child .list-group-item:first-child, +.panel > .panel-collapse > .list-group:first-child .list-group-item:first-child { + border-top: 0; + border-top-left-radius: 3px; + border-top-right-radius: 3px; +} +.panel > .list-group:last-child .list-group-item:last-child, +.panel > .panel-collapse > .list-group:last-child .list-group-item:last-child { + border-bottom: 0; + border-bottom-right-radius: 3px; + border-bottom-left-radius: 3px; +} +.panel > .panel-heading + .panel-collapse > .list-group .list-group-item:first-child { + border-top-left-radius: 0; + border-top-right-radius: 0; +} +.panel-heading + .list-group .list-group-item:first-child { + border-top-width: 0; +} +.list-group + .panel-footer { + border-top-width: 0; +} +.panel > .table, +.panel > .table-responsive > .table, +.panel > .panel-collapse > .table { + margin-bottom: 0; +} +.panel > .table caption, +.panel > .table-responsive > .table caption, +.panel > .panel-collapse > .table caption { + padding-right: 15px; + padding-left: 15px; +} +.panel > .table:first-child, +.panel > .table-responsive:first-child > .table:first-child { + border-top-left-radius: 3px; + border-top-right-radius: 3px; +} +.panel > .table:first-child > thead:first-child > tr:first-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child, +.panel > .table:first-child > tbody:first-child > tr:first-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child { + border-top-left-radius: 3px; + border-top-right-radius: 3px; +} +.panel > .table:first-child > thead:first-child > tr:first-child td:first-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:first-child, +.panel > .table:first-child > tbody:first-child > tr:first-child td:first-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:first-child, +.panel > .table:first-child > thead:first-child > tr:first-child th:first-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:first-child, +.panel > .table:first-child > tbody:first-child > tr:first-child th:first-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:first-child { + border-top-left-radius: 3px; +} +.panel > .table:first-child > thead:first-child > tr:first-child td:last-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:last-child, +.panel > .table:first-child > tbody:first-child > tr:first-child td:last-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:last-child, +.panel > .table:first-child > thead:first-child > tr:first-child th:last-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:last-child, +.panel > .table:first-child > tbody:first-child > tr:first-child th:last-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:last-child { + border-top-right-radius: 3px; +} +.panel > .table:last-child, +.panel > .table-responsive:last-child > .table:last-child { + border-bottom-right-radius: 3px; + border-bottom-left-radius: 3px; +} +.panel > .table:last-child > tbody:last-child > tr:last-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child { + border-bottom-right-radius: 3px; + border-bottom-left-radius: 3px; +} +.panel > .table:last-child > tbody:last-child > tr:last-child td:first-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:first-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child td:first-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:first-child, +.panel > .table:last-child > tbody:last-child > tr:last-child th:first-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:first-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child th:first-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:first-child { + border-bottom-left-radius: 3px; +} +.panel > .table:last-child > tbody:last-child > tr:last-child td:last-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:last-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child td:last-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:last-child, +.panel > .table:last-child > tbody:last-child > tr:last-child th:last-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:last-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child th:last-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:last-child { + border-bottom-right-radius: 3px; +} +.panel > .panel-body + .table, +.panel > .panel-body + .table-responsive, +.panel > .table + .panel-body, +.panel > .table-responsive + .panel-body { + border-top: 1px solid #ddd; +} +.panel > .table > tbody:first-child > tr:first-child th, +.panel > .table > tbody:first-child > tr:first-child td { + border-top: 0; +} +.panel > .table-bordered, +.panel > .table-responsive > .table-bordered { + border: 0; +} +.panel > .table-bordered > thead > tr > th:first-child, +.panel > .table-responsive > .table-bordered > thead > tr > th:first-child, +.panel > .table-bordered > tbody > tr > th:first-child, +.panel > .table-responsive > .table-bordered > tbody > tr > th:first-child, +.panel > .table-bordered > tfoot > tr > th:first-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > th:first-child, +.panel > .table-bordered > thead > tr > td:first-child, +.panel > .table-responsive > .table-bordered > thead > tr > td:first-child, +.panel > .table-bordered > tbody > tr > td:first-child, +.panel > .table-responsive > .table-bordered > tbody > tr > td:first-child, +.panel > .table-bordered > tfoot > tr > td:first-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > td:first-child { + border-left: 0; +} +.panel > .table-bordered > thead > tr > th:last-child, +.panel > .table-responsive > .table-bordered > thead > tr > th:last-child, +.panel > .table-bordered > tbody > tr > th:last-child, +.panel > .table-responsive > .table-bordered > tbody > tr > th:last-child, +.panel > .table-bordered > tfoot > tr > th:last-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > th:last-child, +.panel > .table-bordered > thead > tr > td:last-child, +.panel > .table-responsive > .table-bordered > thead > tr > td:last-child, +.panel > .table-bordered > tbody > tr > td:last-child, +.panel > .table-responsive > .table-bordered > tbody > tr > td:last-child, +.panel > .table-bordered > tfoot > tr > td:last-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > td:last-child { + border-right: 0; +} +.panel > .table-bordered > thead > tr:first-child > td, +.panel > .table-responsive > .table-bordered > thead > tr:first-child > td, +.panel > .table-bordered > tbody > tr:first-child > td, +.panel > .table-responsive > .table-bordered > tbody > tr:first-child > td, +.panel > .table-bordered > thead > tr:first-child > th, +.panel > .table-responsive > .table-bordered > thead > tr:first-child > th, +.panel > .table-bordered > tbody > tr:first-child > th, +.panel > .table-responsive > .table-bordered > tbody > tr:first-child > th { + border-bottom: 0; +} +.panel > .table-bordered > tbody > tr:last-child > td, +.panel > .table-responsive > .table-bordered > tbody > tr:last-child > td, +.panel > .table-bordered > tfoot > tr:last-child > td, +.panel > .table-responsive > .table-bordered > tfoot > tr:last-child > td, +.panel > .table-bordered > tbody > tr:last-child > th, +.panel > .table-responsive > .table-bordered > tbody > tr:last-child > th, +.panel > .table-bordered > tfoot > tr:last-child > th, +.panel > .table-responsive > .table-bordered > tfoot > tr:last-child > th { + border-bottom: 0; +} +.panel > .table-responsive { + margin-bottom: 0; + border: 0; +} +.panel-group { + margin-bottom: 20px; +} +.panel-group .panel { + margin-bottom: 0; + border-radius: 4px; +} +.panel-group .panel + .panel { + margin-top: 5px; +} +.panel-group .panel-heading { + border-bottom: 0; +} +.panel-group .panel-heading + .panel-collapse > .panel-body, +.panel-group .panel-heading + .panel-collapse > .list-group { + border-top: 1px solid #ddd; +} +.panel-group .panel-footer { + border-top: 0; +} +.panel-group .panel-footer + .panel-collapse .panel-body { + border-bottom: 1px solid #ddd; +} +.panel-default { + border-color: #ddd; +} +.panel-default > .panel-heading { + color: #333333; + background-color: #f5f5f5; + border-color: #ddd; +} +.panel-default > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #ddd; +} +.panel-default > .panel-heading .badge { + color: #f5f5f5; + background-color: #333333; +} +.panel-default > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #ddd; +} +.panel-primary { + border-color: #337ab7; +} +.panel-primary > .panel-heading { + color: #fff; + background-color: #337ab7; + border-color: #337ab7; +} +.panel-primary > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #337ab7; +} +.panel-primary > .panel-heading .badge { + color: #337ab7; + background-color: #fff; +} +.panel-primary > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #337ab7; +} +.panel-success { + border-color: #d6e9c6; +} +.panel-success > .panel-heading { + color: #3c763d; + background-color: #dff0d8; + border-color: #d6e9c6; +} +.panel-success > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #d6e9c6; +} +.panel-success > .panel-heading .badge { + color: #dff0d8; + background-color: #3c763d; +} +.panel-success > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #d6e9c6; +} +.panel-info { + border-color: #bce8f1; +} +.panel-info > .panel-heading { + color: #31708f; + background-color: #d9edf7; + border-color: #bce8f1; +} +.panel-info > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #bce8f1; +} +.panel-info > .panel-heading .badge { + color: #d9edf7; + background-color: #31708f; +} +.panel-info > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #bce8f1; +} +.panel-warning { + border-color: #faebcc; +} +.panel-warning > .panel-heading { + color: #8a6d3b; + background-color: #fcf8e3; + border-color: #faebcc; +} +.panel-warning > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #faebcc; +} +.panel-warning > .panel-heading .badge { + color: #fcf8e3; + background-color: #8a6d3b; +} +.panel-warning > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #faebcc; +} +.panel-danger { + border-color: #ebccd1; +} +.panel-danger > .panel-heading { + color: #a94442; + background-color: #f2dede; + border-color: #ebccd1; +} +.panel-danger > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #ebccd1; +} +.panel-danger > .panel-heading .badge { + color: #f2dede; + background-color: #a94442; +} +.panel-danger > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #ebccd1; +} +.embed-responsive { + position: relative; + display: block; + height: 0; + padding: 0; + overflow: hidden; +} +.embed-responsive .embed-responsive-item, +.embed-responsive iframe, +.embed-responsive embed, +.embed-responsive object, +.embed-responsive video { + position: absolute; + top: 0; + bottom: 0; + left: 0; + width: 100%; + height: 100%; + border: 0; +} +.embed-responsive-16by9 { + padding-bottom: 56.25%; +} +.embed-responsive-4by3 { + padding-bottom: 75%; +} +.well { + min-height: 20px; + padding: 19px; + margin-bottom: 20px; + background-color: #f5f5f5; + border: 1px solid #e3e3e3; + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05); +} +.well blockquote { + border-color: #ddd; + border-color: rgba(0, 0, 0, 0.15); +} +.well-lg { + padding: 24px; + border-radius: 6px; +} +.well-sm { + padding: 9px; + border-radius: 3px; +} +.close { + float: right; + font-size: 21px; + font-weight: bold; + line-height: 1; + color: #000; + text-shadow: 0 1px 0 #fff; + filter: alpha(opacity=20); + opacity: 0.2; +} +.close:hover, +.close:focus { + color: #000; + text-decoration: none; + cursor: pointer; + filter: alpha(opacity=50); + opacity: 0.5; +} +button.close { + padding: 0; + cursor: pointer; + background: transparent; + border: 0; + -webkit-appearance: none; + -moz-appearance: none; + appearance: none; +} +.modal-open { + overflow: hidden; +} +.modal { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: 1050; + display: none; + overflow: hidden; + -webkit-overflow-scrolling: touch; + outline: 0; +} +.modal.fade .modal-dialog { + -webkit-transform: translate(0, -25%); + -ms-transform: translate(0, -25%); + -o-transform: translate(0, -25%); + transform: translate(0, -25%); + -webkit-transition: -webkit-transform 0.3s ease-out; + -o-transition: -o-transform 0.3s ease-out; + transition: -webkit-transform 0.3s ease-out; + transition: transform 0.3s ease-out; + transition: transform 0.3s ease-out, -webkit-transform 0.3s ease-out, -o-transform 0.3s ease-out; +} +.modal.in .modal-dialog { + -webkit-transform: translate(0, 0); + -ms-transform: translate(0, 0); + -o-transform: translate(0, 0); + transform: translate(0, 0); +} +.modal-open .modal { + overflow-x: hidden; + overflow-y: auto; +} +.modal-dialog { + position: relative; + width: auto; + margin: 10px; +} +.modal-content { + position: relative; + background-color: #fff; + background-clip: padding-box; + border: 1px solid #999; + border: 1px solid rgba(0, 0, 0, 0.2); + border-radius: 6px; + -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5); + box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5); + outline: 0; +} +.modal-backdrop { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: 1040; + background-color: #000; +} +.modal-backdrop.fade { + filter: alpha(opacity=0); + opacity: 0; +} +.modal-backdrop.in { + filter: alpha(opacity=50); + opacity: 0.5; +} +.modal-header { + padding: 15px; + border-bottom: 1px solid #e5e5e5; +} +.modal-header .close { + margin-top: -2px; +} +.modal-title { + margin: 0; + line-height: 1.42857143; +} +.modal-body { + position: relative; + padding: 15px; +} +.modal-footer { + padding: 15px; + text-align: right; + border-top: 1px solid #e5e5e5; +} +.modal-footer .btn + .btn { + margin-bottom: 0; + margin-left: 5px; +} +.modal-footer .btn-group .btn + .btn { + margin-left: -1px; +} +.modal-footer .btn-block + .btn-block { + margin-left: 0; +} +.modal-scrollbar-measure { + position: absolute; + top: -9999px; + width: 50px; + height: 50px; + overflow: scroll; +} +@media (min-width: 768px) { + .modal-dialog { + width: 600px; + margin: 30px auto; + } + .modal-content { + -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5); + box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5); + } + .modal-sm { + width: 300px; + } +} +@media (min-width: 992px) { + .modal-lg { + width: 900px; + } +} +.tooltip { + position: absolute; + z-index: 1070; + display: block; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-style: normal; + font-weight: 400; + line-height: 1.42857143; + line-break: auto; + text-align: left; + text-align: start; + text-decoration: none; + text-shadow: none; + text-transform: none; + letter-spacing: normal; + word-break: normal; + word-spacing: normal; + word-wrap: normal; + white-space: normal; + font-size: 12px; + filter: alpha(opacity=0); + opacity: 0; +} +.tooltip.in { + filter: alpha(opacity=90); + opacity: 0.9; +} +.tooltip.top { + padding: 5px 0; + margin-top: -3px; +} +.tooltip.right { + padding: 0 5px; + margin-left: 3px; +} +.tooltip.bottom { + padding: 5px 0; + margin-top: 3px; +} +.tooltip.left { + padding: 0 5px; + margin-left: -3px; +} +.tooltip.top .tooltip-arrow { + bottom: 0; + left: 50%; + margin-left: -5px; + border-width: 5px 5px 0; + border-top-color: #000; +} +.tooltip.top-left .tooltip-arrow { + right: 5px; + bottom: 0; + margin-bottom: -5px; + border-width: 5px 5px 0; + border-top-color: #000; +} +.tooltip.top-right .tooltip-arrow { + bottom: 0; + left: 5px; + margin-bottom: -5px; + border-width: 5px 5px 0; + border-top-color: #000; +} +.tooltip.right .tooltip-arrow { + top: 50%; + left: 0; + margin-top: -5px; + border-width: 5px 5px 5px 0; + border-right-color: #000; +} +.tooltip.left .tooltip-arrow { + top: 50%; + right: 0; + margin-top: -5px; + border-width: 5px 0 5px 5px; + border-left-color: #000; +} +.tooltip.bottom .tooltip-arrow { + top: 0; + left: 50%; + margin-left: -5px; + border-width: 0 5px 5px; + border-bottom-color: #000; +} +.tooltip.bottom-left .tooltip-arrow { + top: 0; + right: 5px; + margin-top: -5px; + border-width: 0 5px 5px; + border-bottom-color: #000; +} +.tooltip.bottom-right .tooltip-arrow { + top: 0; + left: 5px; + margin-top: -5px; + border-width: 0 5px 5px; + border-bottom-color: #000; +} +.tooltip-inner { + max-width: 200px; + padding: 3px 8px; + color: #fff; + text-align: center; + background-color: #000; + border-radius: 4px; +} +.tooltip-arrow { + position: absolute; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} +.popover { + position: absolute; + top: 0; + left: 0; + z-index: 1060; + display: none; + max-width: 276px; + padding: 1px; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-style: normal; + font-weight: 400; + line-height: 1.42857143; + line-break: auto; + text-align: left; + text-align: start; + text-decoration: none; + text-shadow: none; + text-transform: none; + letter-spacing: normal; + word-break: normal; + word-spacing: normal; + word-wrap: normal; + white-space: normal; + font-size: 14px; + background-color: #fff; + background-clip: padding-box; + border: 1px solid #ccc; + border: 1px solid rgba(0, 0, 0, 0.2); + border-radius: 6px; + -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); +} +.popover.top { + margin-top: -10px; +} +.popover.right { + margin-left: 10px; +} +.popover.bottom { + margin-top: 10px; +} +.popover.left { + margin-left: -10px; +} +.popover > .arrow { + border-width: 11px; +} +.popover > .arrow, +.popover > .arrow:after { + position: absolute; + display: block; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} +.popover > .arrow:after { + content: ""; + border-width: 10px; +} +.popover.top > .arrow { + bottom: -11px; + left: 50%; + margin-left: -11px; + border-top-color: #999999; + border-top-color: rgba(0, 0, 0, 0.25); + border-bottom-width: 0; +} +.popover.top > .arrow:after { + bottom: 1px; + margin-left: -10px; + content: " "; + border-top-color: #fff; + border-bottom-width: 0; +} +.popover.right > .arrow { + top: 50%; + left: -11px; + margin-top: -11px; + border-right-color: #999999; + border-right-color: rgba(0, 0, 0, 0.25); + border-left-width: 0; +} +.popover.right > .arrow:after { + bottom: -10px; + left: 1px; + content: " "; + border-right-color: #fff; + border-left-width: 0; +} +.popover.bottom > .arrow { + top: -11px; + left: 50%; + margin-left: -11px; + border-top-width: 0; + border-bottom-color: #999999; + border-bottom-color: rgba(0, 0, 0, 0.25); +} +.popover.bottom > .arrow:after { + top: 1px; + margin-left: -10px; + content: " "; + border-top-width: 0; + border-bottom-color: #fff; +} +.popover.left > .arrow { + top: 50%; + right: -11px; + margin-top: -11px; + border-right-width: 0; + border-left-color: #999999; + border-left-color: rgba(0, 0, 0, 0.25); +} +.popover.left > .arrow:after { + right: 1px; + bottom: -10px; + content: " "; + border-right-width: 0; + border-left-color: #fff; +} +.popover-title { + padding: 8px 14px; + margin: 0; + font-size: 14px; + background-color: #f7f7f7; + border-bottom: 1px solid #ebebeb; + border-radius: 5px 5px 0 0; +} +.popover-content { + padding: 9px 14px; +} +.carousel { + position: relative; +} +.carousel-inner { + position: relative; + width: 100%; + overflow: hidden; +} +.carousel-inner > .item { + position: relative; + display: none; + -webkit-transition: 0.6s ease-in-out left; + -o-transition: 0.6s ease-in-out left; + transition: 0.6s ease-in-out left; +} +.carousel-inner > .item > img, +.carousel-inner > .item > a > img { + line-height: 1; +} +@media all and (transform-3d), (-webkit-transform-3d) { + .carousel-inner > .item { + -webkit-transition: -webkit-transform 0.6s ease-in-out; + -o-transition: -o-transform 0.6s ease-in-out; + transition: -webkit-transform 0.6s ease-in-out; + transition: transform 0.6s ease-in-out; + transition: transform 0.6s ease-in-out, -webkit-transform 0.6s ease-in-out, -o-transform 0.6s ease-in-out; + -webkit-backface-visibility: hidden; + backface-visibility: hidden; + -webkit-perspective: 1000px; + perspective: 1000px; + } + .carousel-inner > .item.next, + .carousel-inner > .item.active.right { + -webkit-transform: translate3d(100%, 0, 0); + transform: translate3d(100%, 0, 0); + left: 0; + } + .carousel-inner > .item.prev, + .carousel-inner > .item.active.left { + -webkit-transform: translate3d(-100%, 0, 0); + transform: translate3d(-100%, 0, 0); + left: 0; + } + .carousel-inner > .item.next.left, + .carousel-inner > .item.prev.right, + .carousel-inner > .item.active { + -webkit-transform: translate3d(0, 0, 0); + transform: translate3d(0, 0, 0); + left: 0; + } +} +.carousel-inner > .active, +.carousel-inner > .next, +.carousel-inner > .prev { + display: block; +} +.carousel-inner > .active { + left: 0; +} +.carousel-inner > .next, +.carousel-inner > .prev { + position: absolute; + top: 0; + width: 100%; +} +.carousel-inner > .next { + left: 100%; +} +.carousel-inner > .prev { + left: -100%; +} +.carousel-inner > .next.left, +.carousel-inner > .prev.right { + left: 0; +} +.carousel-inner > .active.left { + left: -100%; +} +.carousel-inner > .active.right { + left: 100%; +} +.carousel-control { + position: absolute; + top: 0; + bottom: 0; + left: 0; + width: 15%; + font-size: 20px; + color: #fff; + text-align: center; + text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6); + background-color: rgba(0, 0, 0, 0); + filter: alpha(opacity=50); + opacity: 0.5; +} +.carousel-control.left { + background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%); + background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%); + background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.5)), to(rgba(0, 0, 0, 0.0001))); + background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1); + background-repeat: repeat-x; +} +.carousel-control.right { + right: 0; + left: auto; + background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%); + background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%); + background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.0001)), to(rgba(0, 0, 0, 0.5))); + background-image: linear-gradient(to right, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#80000000', GradientType=1); + background-repeat: repeat-x; +} +.carousel-control:hover, +.carousel-control:focus { + color: #fff; + text-decoration: none; + outline: 0; + filter: alpha(opacity=90); + opacity: 0.9; +} +.carousel-control .icon-prev, +.carousel-control .icon-next, +.carousel-control .glyphicon-chevron-left, +.carousel-control .glyphicon-chevron-right { + position: absolute; + top: 50%; + z-index: 5; + display: inline-block; + margin-top: -10px; +} +.carousel-control .icon-prev, +.carousel-control .glyphicon-chevron-left { + left: 50%; + margin-left: -10px; +} +.carousel-control .icon-next, +.carousel-control .glyphicon-chevron-right { + right: 50%; + margin-right: -10px; +} +.carousel-control .icon-prev, +.carousel-control .icon-next { + width: 20px; + height: 20px; + font-family: serif; + line-height: 1; +} +.carousel-control .icon-prev:before { + content: "\2039"; +} +.carousel-control .icon-next:before { + content: "\203A"; +} +.carousel-indicators { + position: absolute; + bottom: 10px; + left: 50%; + z-index: 15; + width: 60%; + padding-left: 0; + margin-left: -30%; + text-align: center; + list-style: none; +} +.carousel-indicators li { + display: inline-block; + width: 10px; + height: 10px; + margin: 1px; + text-indent: -999px; + cursor: pointer; + background-color: #000 \9; + background-color: rgba(0, 0, 0, 0); + border: 1px solid #fff; + border-radius: 10px; +} +.carousel-indicators .active { + width: 12px; + height: 12px; + margin: 0; + background-color: #fff; +} +.carousel-caption { + position: absolute; + right: 15%; + bottom: 20px; + left: 15%; + z-index: 10; + padding-top: 20px; + padding-bottom: 20px; + color: #fff; + text-align: center; + text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6); +} +.carousel-caption .btn { + text-shadow: none; +} +@media screen and (min-width: 768px) { + .carousel-control .glyphicon-chevron-left, + .carousel-control .glyphicon-chevron-right, + .carousel-control .icon-prev, + .carousel-control .icon-next { + width: 30px; + height: 30px; + margin-top: -10px; + font-size: 30px; + } + .carousel-control .glyphicon-chevron-left, + .carousel-control .icon-prev { + margin-left: -10px; + } + .carousel-control .glyphicon-chevron-right, + .carousel-control .icon-next { + margin-right: -10px; + } + .carousel-caption { + right: 20%; + left: 20%; + padding-bottom: 30px; + } + .carousel-indicators { + bottom: 20px; + } +} +.clearfix:before, +.clearfix:after, +.dl-horizontal dd:before, +.dl-horizontal dd:after, +.container:before, +.container:after, +.container-fluid:before, +.container-fluid:after, +.row:before, +.row:after, +.form-horizontal .form-group:before, +.form-horizontal .form-group:after, +.btn-toolbar:before, +.btn-toolbar:after, +.btn-group-vertical > .btn-group:before, +.btn-group-vertical > .btn-group:after, +.nav:before, +.nav:after, +.navbar:before, +.navbar:after, +.navbar-header:before, +.navbar-header:after, +.navbar-collapse:before, +.navbar-collapse:after, +.pager:before, +.pager:after, +.panel-body:before, +.panel-body:after, +.modal-header:before, +.modal-header:after, +.modal-footer:before, +.modal-footer:after { + display: table; + content: " "; +} +.clearfix:after, +.dl-horizontal dd:after, +.container:after, +.container-fluid:after, +.row:after, +.form-horizontal .form-group:after, +.btn-toolbar:after, +.btn-group-vertical > .btn-group:after, +.nav:after, +.navbar:after, +.navbar-header:after, +.navbar-collapse:after, +.pager:after, +.panel-body:after, +.modal-header:after, +.modal-footer:after { + clear: both; +} +.center-block { + display: block; + margin-right: auto; + margin-left: auto; +} +.pull-right { + float: right !important; +} +.pull-left { + float: left !important; +} +.hide { + display: none !important; +} +.show { + display: block !important; +} +.invisible { + visibility: hidden; +} +.text-hide { + font: 0/0 a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} +.hidden { + display: none !important; +} +.affix { + position: fixed; +} +@-ms-viewport { + width: device-width; +} +.visible-xs, +.visible-sm, +.visible-md, +.visible-lg { + display: none !important; +} +.visible-xs-block, +.visible-xs-inline, +.visible-xs-inline-block, +.visible-sm-block, +.visible-sm-inline, +.visible-sm-inline-block, +.visible-md-block, +.visible-md-inline, +.visible-md-inline-block, +.visible-lg-block, +.visible-lg-inline, +.visible-lg-inline-block { + display: none !important; +} +@media (max-width: 767px) { + .visible-xs { + display: block !important; + } + table.visible-xs { + display: table !important; + } + tr.visible-xs { + display: table-row !important; + } + th.visible-xs, + td.visible-xs { + display: table-cell !important; + } +} +@media (max-width: 767px) { + .visible-xs-block { + display: block !important; + } +} +@media (max-width: 767px) { + .visible-xs-inline { + display: inline !important; + } +} +@media (max-width: 767px) { + .visible-xs-inline-block { + display: inline-block !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm { + display: block !important; + } + table.visible-sm { + display: table !important; + } + tr.visible-sm { + display: table-row !important; + } + th.visible-sm, + td.visible-sm { + display: table-cell !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm-block { + display: block !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm-inline { + display: inline !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm-inline-block { + display: inline-block !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md { + display: block !important; + } + table.visible-md { + display: table !important; + } + tr.visible-md { + display: table-row !important; + } + th.visible-md, + td.visible-md { + display: table-cell !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md-block { + display: block !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md-inline { + display: inline !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md-inline-block { + display: inline-block !important; + } +} +@media (min-width: 1200px) { + .visible-lg { + display: block !important; + } + table.visible-lg { + display: table !important; + } + tr.visible-lg { + display: table-row !important; + } + th.visible-lg, + td.visible-lg { + display: table-cell !important; + } +} +@media (min-width: 1200px) { + .visible-lg-block { + display: block !important; + } +} +@media (min-width: 1200px) { + .visible-lg-inline { + display: inline !important; + } +} +@media (min-width: 1200px) { + .visible-lg-inline-block { + display: inline-block !important; + } +} +@media (max-width: 767px) { + .hidden-xs { + display: none !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .hidden-sm { + display: none !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .hidden-md { + display: none !important; + } +} +@media (min-width: 1200px) { + .hidden-lg { + display: none !important; + } +} +.visible-print { + display: none !important; +} +@media print { + .visible-print { + display: block !important; + } + table.visible-print { + display: table !important; + } + tr.visible-print { + display: table-row !important; + } + th.visible-print, + td.visible-print { + display: table-cell !important; + } +} +.visible-print-block { + display: none !important; +} +@media print { + .visible-print-block { + display: block !important; + } +} +.visible-print-inline { + display: none !important; +} +@media print { + .visible-print-inline { + display: inline !important; + } +} +.visible-print-inline-block { + display: none !important; +} +@media print { + .visible-print-inline-block { + display: inline-block !important; + } +} +@media print { + .hidden-print { + display: none !important; + } +} +/*# sourceMappingURL=bootstrap.css.map *//*! * Bootstrap v3.4.0 (https://getbootstrap.com/) * Copyright 2011-2018 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - */.btn-danger,.btn-default,.btn-info,.btn-primary,.btn-success,.btn-warning{text-shadow:0 -1px 0 rgba(0,0,0,.2);-webkit-box-shadow:inset 0 1px 0 hsla(0,0%,100%,.15),0 1px 1px rgba(0,0,0,.075);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.15),0 1px 1px rgba(0,0,0,.075)}.btn-danger.active,.btn-danger:active,.btn-default.active,.btn-default:active,.btn-info.active,.btn-info:active,.btn-primary.active,.btn-primary:active,.btn-success.active,.btn-success:active,.btn-warning.active,.btn-warning:active{-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px 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endColorstr='#ff2aabd2', GradientType=0); + filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); + background-repeat: repeat-x; + border-color: #28a4c9; +} +.btn-info:hover, +.btn-info:focus { + background-color: #2aabd2; + background-position: 0 -15px; +} +.btn-info:active, +.btn-info.active { + background-color: #2aabd2; + border-color: #28a4c9; +} +.btn-info.disabled, +.btn-info[disabled], +fieldset[disabled] .btn-info, +.btn-info.disabled:hover, +.btn-info[disabled]:hover, +fieldset[disabled] .btn-info:hover, +.btn-info.disabled:focus, +.btn-info[disabled]:focus, +fieldset[disabled] .btn-info:focus, +.btn-info.disabled.focus, +.btn-info[disabled].focus, +fieldset[disabled] .btn-info.focus, +.btn-info.disabled:active, +.btn-info[disabled]:active, +fieldset[disabled] .btn-info:active, +.btn-info.disabled.active, +.btn-info[disabled].active, +fieldset[disabled] .btn-info.active { + background-color: #2aabd2; + background-image: none; +} +.btn-warning { + background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #eb9316 100%); + background-image: -o-linear-gradient(top, #f0ad4e 0%, #eb9316 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#f0ad4e), to(#eb9316)); + background-image: linear-gradient(to bottom, #f0ad4e 0%, #eb9316 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffeb9316', GradientType=0); + filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); + background-repeat: repeat-x; + border-color: #e38d13; +} +.btn-warning:hover, +.btn-warning:focus { + background-color: #eb9316; + background-position: 0 -15px; +} +.btn-warning:active, +.btn-warning.active { + background-color: #eb9316; + border-color: #e38d13; +} +.btn-warning.disabled, +.btn-warning[disabled], +fieldset[disabled] .btn-warning, +.btn-warning.disabled:hover, +.btn-warning[disabled]:hover, +fieldset[disabled] .btn-warning:hover, +.btn-warning.disabled:focus, +.btn-warning[disabled]:focus, +fieldset[disabled] .btn-warning:focus, +.btn-warning.disabled.focus, +.btn-warning[disabled].focus, +fieldset[disabled] .btn-warning.focus, +.btn-warning.disabled:active, +.btn-warning[disabled]:active, +fieldset[disabled] .btn-warning:active, +.btn-warning.disabled.active, +.btn-warning[disabled].active, +fieldset[disabled] .btn-warning.active { + background-color: #eb9316; + background-image: none; +} +.btn-danger { + background-image: -webkit-linear-gradient(top, #d9534f 0%, #c12e2a 100%); + background-image: -o-linear-gradient(top, #d9534f 0%, #c12e2a 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#d9534f), to(#c12e2a)); + background-image: linear-gradient(to bottom, #d9534f 0%, #c12e2a 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc12e2a', GradientType=0); + filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); + background-repeat: repeat-x; + border-color: #b92c28; +} +.btn-danger:hover, +.btn-danger:focus { + background-color: #c12e2a; + background-position: 0 -15px; +} +.btn-danger:active, +.btn-danger.active { + background-color: #c12e2a; + border-color: #b92c28; +} +.btn-danger.disabled, +.btn-danger[disabled], +fieldset[disabled] .btn-danger, +.btn-danger.disabled:hover, +.btn-danger[disabled]:hover, +fieldset[disabled] .btn-danger:hover, +.btn-danger.disabled:focus, +.btn-danger[disabled]:focus, +fieldset[disabled] .btn-danger:focus, +.btn-danger.disabled.focus, +.btn-danger[disabled].focus, +fieldset[disabled] .btn-danger.focus, +.btn-danger.disabled:active, +.btn-danger[disabled]:active, +fieldset[disabled] .btn-danger:active, +.btn-danger.disabled.active, +.btn-danger[disabled].active, +fieldset[disabled] .btn-danger.active { + background-color: #c12e2a; + background-image: none; +} +.thumbnail, +.img-thumbnail { + -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075); + box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075); +} +.dropdown-menu > li > a:hover, +.dropdown-menu > li > a:focus { + background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%); + background-image: -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#e8e8e8)); + background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#ffe8e8e8', GradientType=0); + background-repeat: repeat-x; + background-color: #e8e8e8; +} +.dropdown-menu > .active > a, +.dropdown-menu > .active > a:hover, +.dropdown-menu > .active > a:focus { + background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%); + background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4)); + background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0); + background-repeat: repeat-x; + background-color: #2e6da4; +} +.navbar-default { + background-image: -webkit-linear-gradient(top, #ffffff 0%, #f8f8f8 100%); + background-image: -o-linear-gradient(top, #ffffff 0%, #f8f8f8 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#ffffff), to(#f8f8f8)); + background-image: linear-gradient(to bottom, #ffffff 0%, #f8f8f8 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff8f8f8', GradientType=0); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 5px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 5px rgba(0, 0, 0, 0.075); +} +.navbar-default .navbar-nav > .open > a, +.navbar-default .navbar-nav > .active > a { + background-image: -webkit-linear-gradient(top, #dbdbdb 0%, #e2e2e2 100%); + background-image: -o-linear-gradient(top, #dbdbdb 0%, #e2e2e2 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#dbdbdb), to(#e2e2e2)); + background-image: linear-gradient(to bottom, #dbdbdb 0%, #e2e2e2 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdbdbdb', endColorstr='#ffe2e2e2', GradientType=0); + background-repeat: repeat-x; + -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.075); +} +.navbar-brand, +.navbar-nav > li > a { + text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25); +} +.navbar-inverse { + background-image: -webkit-linear-gradient(top, #3c3c3c 0%, #222 100%); + background-image: -o-linear-gradient(top, #3c3c3c 0%, #222 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#3c3c3c), to(#222)); + background-image: linear-gradient(to bottom, #3c3c3c 0%, #222 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff3c3c3c', endColorstr='#ff222222', GradientType=0); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); + border-radius: 4px; +} +.navbar-inverse .navbar-nav > .open > a, +.navbar-inverse .navbar-nav > .active > a { + background-image: -webkit-linear-gradient(top, #080808 0%, #0f0f0f 100%); + background-image: -o-linear-gradient(top, #080808 0%, #0f0f0f 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#080808), to(#0f0f0f)); + background-image: linear-gradient(to bottom, #080808 0%, #0f0f0f 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff080808', endColorstr='#ff0f0f0f', GradientType=0); + background-repeat: repeat-x; + -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.25); + box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.25); +} +.navbar-inverse .navbar-brand, +.navbar-inverse .navbar-nav > li > a { + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); +} +.navbar-static-top, +.navbar-fixed-top, +.navbar-fixed-bottom { + border-radius: 0; +} +@media (max-width: 767px) { + .navbar .navbar-nav .open .dropdown-menu > .active > a, + .navbar .navbar-nav .open .dropdown-menu > .active > a:hover, + .navbar .navbar-nav .open .dropdown-menu > .active > a:focus { + color: #fff; + background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%); + background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4)); + background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0); + background-repeat: repeat-x; + } +} +.alert { + text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2); + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.05); +} +.alert-success { + background-image: -webkit-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%); + background-image: -o-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#dff0d8), to(#c8e5bc)); + background-image: linear-gradient(to bottom, #dff0d8 0%, #c8e5bc 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdff0d8', endColorstr='#ffc8e5bc', GradientType=0); + background-repeat: repeat-x; + border-color: #b2dba1; +} +.alert-info { + background-image: -webkit-linear-gradient(top, #d9edf7 0%, #b9def0 100%); + background-image: -o-linear-gradient(top, #d9edf7 0%, #b9def0 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#d9edf7), to(#b9def0)); + background-image: linear-gradient(to bottom, #d9edf7 0%, #b9def0 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffb9def0', GradientType=0); + background-repeat: repeat-x; + border-color: #9acfea; +} +.alert-warning { + background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%); + background-image: -o-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#fcf8e3), to(#f8efc0)); + background-image: linear-gradient(to bottom, #fcf8e3 0%, #f8efc0 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fff8efc0', GradientType=0); + background-repeat: repeat-x; + border-color: #f5e79e; +} +.alert-danger { + background-image: -webkit-linear-gradient(top, #f2dede 0%, #e7c3c3 100%); + background-image: -o-linear-gradient(top, #f2dede 0%, #e7c3c3 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#f2dede), to(#e7c3c3)); + background-image: linear-gradient(to bottom, #f2dede 0%, #e7c3c3 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2dede', endColorstr='#ffe7c3c3', GradientType=0); + background-repeat: repeat-x; + border-color: #dca7a7; +} +.progress { + background-image: -webkit-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%); + background-image: -o-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#ebebeb), to(#f5f5f5)); + background-image: linear-gradient(to bottom, #ebebeb 0%, #f5f5f5 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffebebeb', endColorstr='#fff5f5f5', GradientType=0); + background-repeat: repeat-x; +} +.progress-bar { + background-image: -webkit-linear-gradient(top, #337ab7 0%, #286090 100%); + background-image: -o-linear-gradient(top, #337ab7 0%, #286090 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#286090)); + background-image: linear-gradient(to bottom, #337ab7 0%, #286090 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff286090', GradientType=0); + background-repeat: repeat-x; +} +.progress-bar-success { + background-image: -webkit-linear-gradient(top, #5cb85c 0%, #449d44 100%); + background-image: -o-linear-gradient(top, #5cb85c 0%, #449d44 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#5cb85c), to(#449d44)); + background-image: linear-gradient(to bottom, #5cb85c 0%, #449d44 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5cb85c', endColorstr='#ff449d44', GradientType=0); + background-repeat: repeat-x; +} +.progress-bar-info { + background-image: -webkit-linear-gradient(top, #5bc0de 0%, #31b0d5 100%); + background-image: -o-linear-gradient(top, #5bc0de 0%, #31b0d5 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#5bc0de), to(#31b0d5)); + background-image: linear-gradient(to bottom, #5bc0de 0%, #31b0d5 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff31b0d5', GradientType=0); + background-repeat: repeat-x; +} +.progress-bar-warning { + background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #ec971f 100%); + background-image: -o-linear-gradient(top, #f0ad4e 0%, #ec971f 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#f0ad4e), to(#ec971f)); + background-image: linear-gradient(to bottom, #f0ad4e 0%, #ec971f 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffec971f', GradientType=0); + background-repeat: repeat-x; +} +.progress-bar-danger { + background-image: -webkit-linear-gradient(top, #d9534f 0%, #c9302c 100%); + background-image: -o-linear-gradient(top, #d9534f 0%, #c9302c 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#d9534f), to(#c9302c)); + background-image: linear-gradient(to bottom, #d9534f 0%, #c9302c 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc9302c', GradientType=0); + background-repeat: repeat-x; +} +.progress-bar-striped { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.list-group { + border-radius: 4px; + -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075); + box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075); +} +.list-group-item.active, +.list-group-item.active:hover, +.list-group-item.active:focus { + text-shadow: 0 -1px 0 #286090; + background-image: -webkit-linear-gradient(top, #337ab7 0%, #2b669a 100%); + background-image: -o-linear-gradient(top, #337ab7 0%, #2b669a 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2b669a)); + background-image: linear-gradient(to bottom, #337ab7 0%, #2b669a 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2b669a', GradientType=0); + background-repeat: repeat-x; + border-color: #2b669a; +} +.list-group-item.active .badge, +.list-group-item.active:hover .badge, +.list-group-item.active:focus .badge { + text-shadow: none; +} +.panel { + -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); +} +.panel-default > .panel-heading { + background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%); + background-image: -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#e8e8e8)); + background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#ffe8e8e8', GradientType=0); + background-repeat: repeat-x; +} +.panel-primary > .panel-heading { + background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%); + background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4)); + background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0); + background-repeat: repeat-x; +} +.panel-success > .panel-heading { + background-image: -webkit-linear-gradient(top, #dff0d8 0%, #d0e9c6 100%); + background-image: -o-linear-gradient(top, #dff0d8 0%, #d0e9c6 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#dff0d8), to(#d0e9c6)); + background-image: linear-gradient(to bottom, #dff0d8 0%, #d0e9c6 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdff0d8', endColorstr='#ffd0e9c6', GradientType=0); + background-repeat: repeat-x; +} +.panel-info > .panel-heading { + background-image: -webkit-linear-gradient(top, #d9edf7 0%, #c4e3f3 100%); + background-image: -o-linear-gradient(top, #d9edf7 0%, #c4e3f3 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#d9edf7), to(#c4e3f3)); + background-image: linear-gradient(to bottom, #d9edf7 0%, #c4e3f3 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffc4e3f3', GradientType=0); + background-repeat: repeat-x; +} +.panel-warning > .panel-heading { + background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%); + background-image: -o-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#fcf8e3), to(#faf2cc)); + background-image: linear-gradient(to bottom, #fcf8e3 0%, #faf2cc 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fffaf2cc', GradientType=0); + background-repeat: repeat-x; +} +.panel-danger > .panel-heading { + background-image: -webkit-linear-gradient(top, #f2dede 0%, #ebcccc 100%); + background-image: -o-linear-gradient(top, #f2dede 0%, #ebcccc 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#f2dede), to(#ebcccc)); + background-image: linear-gradient(to bottom, #f2dede 0%, #ebcccc 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2dede', endColorstr='#ffebcccc', GradientType=0); + background-repeat: repeat-x; +} +.well { + background-image: -webkit-linear-gradient(top, #e8e8e8 0%, #f5f5f5 100%); + background-image: -o-linear-gradient(top, #e8e8e8 0%, #f5f5f5 100%); + background-image: -webkit-gradient(linear, left top, left bottom, from(#e8e8e8), to(#f5f5f5)); + background-image: linear-gradient(to bottom, #e8e8e8 0%, #f5f5f5 100%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffe8e8e8', endColorstr='#fff5f5f5', GradientType=0); + background-repeat: repeat-x; + border-color: #dcdcdc; + -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 0 rgba(255, 255, 255, 0.1); + box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 0 rgba(255, 255, 255, 0.1); +} +/*# sourceMappingURL=bootstrap-theme.css.map *//* BASICS */ + +.CodeMirror { + /* Set height, width, borders, and global font properties here */ + font-family: monospace; + height: 300px; + color: black; + direction: ltr; +} + +/* PADDING */ + +.CodeMirror-lines { + padding: 4px 0; /* Vertical padding around content */ +} +.CodeMirror pre { + padding: 0 4px; /* Horizontal padding of content */ +} + +.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { + background-color: white; /* The little square between H and V scrollbars */ +} + +/* GUTTER */ + +.CodeMirror-gutters { + border-right: 1px solid #ddd; + background-color: #f7f7f7; + white-space: nowrap; +} +.CodeMirror-linenumbers {} +.CodeMirror-linenumber { + padding: 0 3px 0 5px; + min-width: 20px; + text-align: right; + color: #999; + white-space: nowrap; +} + +.CodeMirror-guttermarker { color: black; } +.CodeMirror-guttermarker-subtle { color: #999; } + +/* CURSOR */ + +.CodeMirror-cursor { + border-left: 1px solid black; + border-right: none; + width: 0; +} +/* Shown when moving in bi-directional text */ +.CodeMirror div.CodeMirror-secondarycursor { + border-left: 1px solid silver; +} +.cm-fat-cursor .CodeMirror-cursor { + width: auto; + border: 0 !important; + background: #7e7; +} +.cm-fat-cursor div.CodeMirror-cursors { + z-index: 1; +} +.cm-fat-cursor-mark { + background-color: rgba(20, 255, 20, 0.5); + -webkit-animation: blink 1.06s steps(1) infinite; + -moz-animation: blink 1.06s steps(1) infinite; + animation: blink 1.06s steps(1) infinite; +} +.cm-animate-fat-cursor { + width: auto; + border: 0; + -webkit-animation: blink 1.06s steps(1) infinite; + -moz-animation: blink 1.06s steps(1) infinite; + animation: blink 1.06s steps(1) infinite; + background-color: #7e7; +} +@-moz-keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} +@-webkit-keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} +@keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} + +/* Can style cursor different in overwrite (non-insert) mode */ +.CodeMirror-overwrite .CodeMirror-cursor {} + +.cm-tab { display: inline-block; text-decoration: inherit; } + +.CodeMirror-rulers { + position: absolute; + left: 0; right: 0; top: -50px; bottom: -20px; + overflow: hidden; +} +.CodeMirror-ruler { + border-left: 1px solid #ccc; + top: 0; bottom: 0; + position: absolute; +} + +/* DEFAULT THEME */ + +.cm-s-default .cm-header {color: blue;} +.cm-s-default .cm-quote {color: #090;} +.cm-negative {color: #d44;} +.cm-positive {color: #292;} +.cm-header, .cm-strong {font-weight: bold;} +.cm-em {font-style: italic;} +.cm-link {text-decoration: underline;} +.cm-strikethrough {text-decoration: line-through;} + +.cm-s-default .cm-keyword {color: #708;} +.cm-s-default .cm-atom {color: #219;} +.cm-s-default .cm-number {color: #164;} +.cm-s-default .cm-def {color: #00f;} +.cm-s-default .cm-variable, +.cm-s-default .cm-punctuation, +.cm-s-default .cm-property, +.cm-s-default .cm-operator {} +.cm-s-default .cm-variable-2 {color: #05a;} +.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;} +.cm-s-default .cm-comment {color: #a50;} +.cm-s-default .cm-string {color: #a11;} +.cm-s-default .cm-string-2 {color: #f50;} +.cm-s-default .cm-meta {color: #555;} +.cm-s-default .cm-qualifier {color: #555;} +.cm-s-default .cm-builtin {color: #30a;} +.cm-s-default .cm-bracket {color: #997;} +.cm-s-default .cm-tag {color: #170;} +.cm-s-default .cm-attribute {color: #00c;} +.cm-s-default .cm-hr {color: #999;} +.cm-s-default .cm-link {color: #00c;} + +.cm-s-default .cm-error {color: #f00;} +.cm-invalidchar {color: #f00;} + +.CodeMirror-composing { border-bottom: 2px solid; } + +/* Default styles for common addons */ + +div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;} +div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;} +.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); } +.CodeMirror-activeline-background {background: #e8f2ff;} + +/* STOP */ + +/* The rest of this file contains styles related to the mechanics of + the editor. You probably shouldn't touch them. */ + +.CodeMirror { + position: relative; + overflow: hidden; + background: white; +} + +.CodeMirror-scroll { + overflow: scroll !important; /* Things will break if this is overridden */ + /* 30px is the magic margin used to hide the element's real scrollbars */ + /* See overflow: hidden in .CodeMirror */ + margin-bottom: -30px; margin-right: -30px; + padding-bottom: 30px; + height: 100%; + outline: none; /* Prevent dragging from highlighting the element */ + position: relative; +} +.CodeMirror-sizer { + position: relative; + border-right: 30px solid transparent; +} + +/* The fake, visible scrollbars. Used to force redraw during scrolling + before actual scrolling happens, thus preventing shaking and + flickering artifacts. */ +.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { + position: absolute; + z-index: 6; + display: none; +} +.CodeMirror-vscrollbar { + right: 0; top: 0; + overflow-x: hidden; + overflow-y: scroll; +} +.CodeMirror-hscrollbar { + bottom: 0; left: 0; + overflow-y: hidden; + overflow-x: scroll; +} +.CodeMirror-scrollbar-filler { + right: 0; bottom: 0; +} +.CodeMirror-gutter-filler { + left: 0; bottom: 0; +} + +.CodeMirror-gutters { + position: absolute; left: 0; top: 0; + min-height: 100%; + z-index: 3; +} +.CodeMirror-gutter { + white-space: normal; + height: 100%; + display: inline-block; + vertical-align: top; + margin-bottom: -30px; +} +.CodeMirror-gutter-wrapper { + position: absolute; + z-index: 4; + background: none !important; + border: none !important; +} +.CodeMirror-gutter-background { + position: absolute; + top: 0; bottom: 0; + z-index: 4; +} +.CodeMirror-gutter-elt { + position: absolute; + cursor: default; + z-index: 4; +} +.CodeMirror-gutter-wrapper ::selection { background-color: transparent } +.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent } + +.CodeMirror-lines { + cursor: text; + min-height: 1px; /* prevents collapsing before first draw */ +} +.CodeMirror pre { + /* Reset some styles that the rest of the page might have set */ + -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0; + border-width: 0; + background: transparent; + font-family: inherit; + font-size: inherit; + margin: 0; + white-space: pre; + word-wrap: normal; + line-height: inherit; + color: inherit; + z-index: 2; + position: relative; + overflow: visible; + -webkit-tap-highlight-color: transparent; + -webkit-font-variant-ligatures: contextual; + font-variant-ligatures: contextual; +} +.CodeMirror-wrap pre { + word-wrap: break-word; + white-space: pre-wrap; + word-break: normal; +} + +.CodeMirror-linebackground { + position: absolute; + left: 0; right: 0; top: 0; bottom: 0; + z-index: 0; +} + +.CodeMirror-linewidget { + position: relative; + z-index: 2; + padding: 0.1px; /* Force widget margins to stay inside of the container */ +} + +.CodeMirror-widget {} + +.CodeMirror-rtl pre { direction: rtl; } + +.CodeMirror-code { + outline: none; +} + +/* Force content-box sizing for the elements where we expect it */ +.CodeMirror-scroll, +.CodeMirror-sizer, +.CodeMirror-gutter, +.CodeMirror-gutters, +.CodeMirror-linenumber { + -moz-box-sizing: content-box; + box-sizing: content-box; +} + +.CodeMirror-measure { + position: absolute; + width: 100%; + height: 0; + overflow: hidden; + visibility: hidden; +} + +.CodeMirror-cursor { + position: absolute; + pointer-events: none; +} +.CodeMirror-measure pre { position: static; } + +div.CodeMirror-cursors { + visibility: hidden; + position: relative; + z-index: 3; +} +div.CodeMirror-dragcursors { + visibility: visible; +} + +.CodeMirror-focused div.CodeMirror-cursors { + visibility: visible; +} + +.CodeMirror-selected { background: #d9d9d9; } +.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; } +.CodeMirror-crosshair { cursor: crosshair; } +.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; } +.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; } + +.cm-searching { + background-color: #ffa; + background-color: rgba(255, 255, 0, .4); +} + +/* Used to force a border model for a node */ +.cm-force-border { padding-right: .1px; } + +@media print { + /* Hide the cursor when printing */ + .CodeMirror div.CodeMirror-cursors { + visibility: hidden; + } +} + +/* See issue #2901 */ +.cm-tab-wrap-hack:after { content: ''; } + +/* Help users use markselection to safely style text background */ +span.CodeMirror-selectedtext { background: none; } +/** + * Default styles for the dygraphs charting library. + */ + +.dygraph-legend { + position: absolute; + font-size: 14px; + z-index: 10; + width: 250px; /* labelsDivWidth */ + /* + dygraphs determines these based on the presence of chart labels. + It might make more sense to create a wrapper div around the chart proper. + top: 0px; + right: 2px; + */ + background: white; + line-height: normal; + text-align: left; + overflow: hidden; +} + +/* styles for a solid line in the legend */ +.dygraph-legend-line { + display: inline-block; + position: relative; + bottom: .5ex; + padding-left: 1em; + height: 1px; + border-bottom-width: 2px; + border-bottom-style: solid; + /* border-bottom-color is set based on the series color */ +} + +/* styles for a dashed line in the legend, e.g. when strokePattern is set */ +.dygraph-legend-dash { + display: inline-block; + position: relative; + bottom: .5ex; + height: 1px; + border-bottom-width: 2px; + border-bottom-style: solid; + /* border-bottom-color is set based on the series color */ + /* margin-right is set based on the stroke pattern */ + /* padding-left is set based on the stroke pattern */ +} + +.dygraph-roller { + position: absolute; + z-index: 10; +} + +/* This class is shared by all annotations, including those with icons */ +.dygraph-annotation { + position: absolute; + z-index: 10; + overflow: hidden; +} + +/* This class only applies to annotations without icons */ +/* Old class name: .dygraphDefaultAnnotation */ +.dygraph-default-annotation { + border: 1px solid black; + background-color: white; + text-align: center; +} + +.dygraph-axis-label { + /* position: absolute; */ + /* font-size: 14px; */ + z-index: 10; + line-height: normal; + overflow: hidden; + color: black; /* replaces old axisLabelColor option */ +} + +.dygraph-axis-label-x { +} + +.dygraph-axis-label-y { +} + +.dygraph-axis-label-y2 { +} + +.dygraph-title { + font-weight: bold; + z-index: 10; + text-align: center; + /* font-size: based on titleHeight option */ +} + +.dygraph-xlabel { + text-align: center; + /* font-size: based on xLabelHeight option */ +} + +/* For y-axis label */ +.dygraph-label-rotate-left { + text-align: center; + /* See http://caniuse.com/#feat=transforms2d */ + transform: rotate(90deg); + -webkit-transform: rotate(90deg); + -moz-transform: rotate(90deg); + -o-transform: rotate(90deg); + -ms-transform: rotate(90deg); +} + +/* For y2-axis label */ +.dygraph-label-rotate-right { + text-align: center; + /* See http://caniuse.com/#feat=transforms2d */ + transform: rotate(-90deg); + -webkit-transform: rotate(-90deg); + -moz-transform: rotate(-90deg); + -o-transform: rotate(-90deg); + -ms-transform: rotate(-90deg); +} +/* + * typehead.js-bootstrap3.less + * @version 0.2.3 + * https://github.com/hyspace/typeahead.js-bootstrap3.less + * + * Licensed under the MIT license: + * http://www.opensource.org/licenses/MIT + */ +.has-warning .twitter-typeahead .tt-input, +.has-warning .twitter-typeahead .tt-hint { + border-color: #8a6d3b; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-warning .twitter-typeahead .tt-input:focus, +.has-warning .twitter-typeahead .tt-hint:focus { + border-color: #66512c; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b; +} +.has-error .twitter-typeahead .tt-input, +.has-error .twitter-typeahead .tt-hint { + border-color: #a94442; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-error .twitter-typeahead .tt-input:focus, +.has-error .twitter-typeahead .tt-hint:focus { + border-color: #843534; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483; +} +.has-success .twitter-typeahead .tt-input, +.has-success .twitter-typeahead .tt-hint { + border-color: #3c763d; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-success .twitter-typeahead .tt-input:focus, +.has-success .twitter-typeahead .tt-hint:focus { + border-color: #2b542c; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168; +} +.input-group .twitter-typeahead:first-child .tt-input, +.input-group .twitter-typeahead:first-child .tt-hint { + border-bottom-left-radius: 4px; + border-top-left-radius: 4px; + width: 100%; +} +.input-group .twitter-typeahead:last-child .tt-input, +.input-group .twitter-typeahead:last-child .tt-hint { + border-bottom-right-radius: 4px; + border-top-right-radius: 4px; + width: 100%; +} +.input-group.input-group-sm .twitter-typeahead .tt-input, +.input-group.input-group-sm .twitter-typeahead .tt-hint { + height: 30px; + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +select.input-group.input-group-sm .twitter-typeahead .tt-input, +select.input-group.input-group-sm .twitter-typeahead .tt-hint { + height: 30px; + line-height: 30px; +} +textarea.input-group.input-group-sm .twitter-typeahead .tt-input, +textarea.input-group.input-group-sm .twitter-typeahead .tt-hint, +select[multiple].input-group.input-group-sm .twitter-typeahead .tt-input, +select[multiple].input-group.input-group-sm .twitter-typeahead .tt-hint { + height: auto; +} +.input-group.input-group-sm .twitter-typeahead:not(:first-child):not(:last-child) .tt-input, +.input-group.input-group-sm .twitter-typeahead:not(:first-child):not(:last-child) .tt-hint { + border-radius: 0; +} +.input-group.input-group-sm .twitter-typeahead:first-child .tt-input, +.input-group.input-group-sm .twitter-typeahead:first-child .tt-hint { + border-bottom-left-radius: 3px; + border-top-left-radius: 3px; + border-bottom-right-radius: 0; + border-top-right-radius: 0; +} +.input-group.input-group-sm .twitter-typeahead:last-child .tt-input, +.input-group.input-group-sm .twitter-typeahead:last-child .tt-hint { + border-bottom-left-radius: 0; + border-top-left-radius: 0; + border-bottom-right-radius: 3px; + border-top-right-radius: 3px; +} +.input-group.input-group-lg .twitter-typeahead .tt-input, +.input-group.input-group-lg .twitter-typeahead .tt-hint { + height: 46px; + padding: 10px 16px; + font-size: 18px; + line-height: 1.33; + border-radius: 6px; +} +select.input-group.input-group-lg .twitter-typeahead .tt-input, +select.input-group.input-group-lg .twitter-typeahead .tt-hint { + height: 46px; + line-height: 46px; +} +textarea.input-group.input-group-lg .twitter-typeahead .tt-input, +textarea.input-group.input-group-lg .twitter-typeahead .tt-hint, +select[multiple].input-group.input-group-lg .twitter-typeahead .tt-input, +select[multiple].input-group.input-group-lg .twitter-typeahead .tt-hint { + height: auto; +} +.input-group.input-group-lg .twitter-typeahead:not(:first-child):not(:last-child) .tt-input, +.input-group.input-group-lg .twitter-typeahead:not(:first-child):not(:last-child) .tt-hint { + border-radius: 0; +} +.input-group.input-group-lg .twitter-typeahead:first-child .tt-input, +.input-group.input-group-lg .twitter-typeahead:first-child .tt-hint { + border-bottom-left-radius: 6px; + border-top-left-radius: 6px; + border-bottom-right-radius: 0; + border-top-right-radius: 0; +} +.input-group.input-group-lg .twitter-typeahead:last-child .tt-input, +.input-group.input-group-lg .twitter-typeahead:last-child .tt-hint { + border-bottom-left-radius: 0; + border-top-left-radius: 0; + border-bottom-right-radius: 6px; + border-top-right-radius: 6px; +} +.twitter-typeahead { + width: 100%; + float: left; +} +.input-group .twitter-typeahead { + display: table-cell !important; +} +.twitter-typeahead .tt-hint { + color: #999999; +} +.twitter-typeahead .tt-input { + z-index: 2; +} +.twitter-typeahead .tt-input[disabled], +.twitter-typeahead .tt-input[readonly], +fieldset[disabled] .twitter-typeahead .tt-input { + cursor: not-allowed; + background-color: #eeeeee !important; +} +.tt-dropdown-menu, +.tt-menu { + position: absolute; + top: 100%; + left: 0; + z-index: 1000; + min-width: 160px; + width: 100%; + padding: 5px 0; + margin: 2px 0 0; + list-style: none; + font-size: 14px; + background-color: #ffffff; + border: 1px solid #cccccc; + border: 1px solid rgba(0, 0, 0, 0.15); + border-radius: 4px; + -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175); + box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175); + background-clip: padding-box; + *border-right-width: 2px; + *border-bottom-width: 2px; +} +.tt-dropdown-menu .tt-suggestion, +.tt-menu .tt-suggestion { + display: block; + padding: 3px 20px; + clear: both; + font-weight: normal; + line-height: 1.42857143; + color: #333333; +} +.tt-dropdown-menu .tt-suggestion.tt-cursor, +.tt-menu .tt-suggestion.tt-cursor, +.tt-dropdown-menu .tt-suggestion:hover, +.tt-menu .tt-suggestion:hover { + cursor: pointer; + text-decoration: none; + outline: 0; + background-color: #f5f5f5; + color: #262626; +} +.tt-dropdown-menu .tt-suggestion.tt-cursor a, +.tt-menu .tt-suggestion.tt-cursor a, +.tt-dropdown-menu .tt-suggestion:hover a, +.tt-menu .tt-suggestion:hover a { + color: #262626; +} +.tt-dropdown-menu .tt-suggestion p, +.tt-menu .tt-suggestion p { + margin: 0; +} +ait-clock { + cursor: pointer; + display: block; +} +/* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + +@media (min-width: 1945px) { + ait-commandsearch { + height: auto; + } + + ait-commandconfigure > div { + /* Use this with the fixed footer */ + /* height: calc(100vh - 510px); */ + /* Use this without the fixed footer */ + height: calc(100vh - 290px); + overflow: auto; + } + + ait-commandsearch .command_accordions_list { + /* Use this with the fixed footer*/ + /* height: calc(100vh - 570px); */ + /* Use this without the fixed footer */ + height: calc(100vh - 350px); + overflow: auto; + } + + ait-commandhistory { + display: block; + /* Use this with the fixed footer */ + /* height: calc(100vh - 380px); */ + /* Use this without the fixed footer */ + height: calc(100vh - 150px); + overflow: auto; + } +} + +@media (max-width: 1944px) { + ait-commandsearch { + height: 500px; + } + + ait-commandconfigure > div { + height: 500px; + overflow: auto; + } + + ait-commandsearch .command_accordions_list { + height: 430px; + overflow: auto; + } + + ait-commandhistory { + display: block; + height: 500px; + overflow: auto; + } +} + +ait-commandsearch .command_tree { + margin-top: 20px; +} + +/** + * Naming convention inconsistency here is due to this being + * an override of the bootstrap accordion panel-heading class. + */ +ait-commandsearch .panel-heading { + display: block; + cursor: pointer; +} + +ait-commandsearch .command_list { + list-style-type: none; + padding-left: 0; + +} + +ait-commandconfigure .command_selection_help { + margin-top: 20px; +} + +ait-commandconfigure .command_customization_form { + margin-top: 20px; + overflow: hidden; +} + + +/* + * Command Input Component + */ +ait-commandinput .error_display { + width: 75%; + margin: 0 0 0 13%; +} +ait-field { + font-weight: normal; + text-align: left; + cursor: pointer; +} + +ait-field name { + font-weight: bold; +} + +ait-field[disable-tlm-popover] { + cursor: default; +} + +ait-field-popover p, dl { + margin: 0 0 3px; +} + +ait-field-popover dt { + display: inline; + white-space: pre; +} + +ait-field-popover dd { + display: inline; + white-space: pre-wrap; + overflow-wrap: break-word; + word-break: break-all; +} + +ait-field-popover dt { + margin-left: 10px; +} + +ait-field-popover dt::after { + content: ": "; +} + +ait-field-popover dd::after { + content: '\A'; +} + +ait-field-popover dd:last-of-type::after { + content: ''; +} +/* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + +@media (min-width: 1945px) { + ait-messages { + display: block; + height: calc(100vh - 150px); + width: 100%; + word-break: break-word; + } +} + +@media (max-width: 1944px) { + ait-messages { + display: block; + height: 500px; + width: 100%; + word-break: break-word; + } +} + +ait-messages .entry_container { + overflow-y: auto; + max-height: 95%; +} + +ait-messages .entry { + display: flex; + flex-wrap: nowrap; + flex-direction: row; + justify-content: flex-start; + padding-top: 5px; +} + +ait-messages .entry--command { background-color: #d9edf7; } +ait-messages .entry--critical { background-color: #f2dede; } +ait-messages .entry--error { background-color: #f2dede; } +ait-messages .entry--info { background-color: #ffffff; } +ait-messages .entry--header { + background-color: #ffffff; + border-bottom: 1px solid black; + font-weight: bold; + text-align: center; +} +ait-messages .entry--notice { background-color: #dff0d8; } +ait-messages .entry--program { background-color: #d9edf7; } +ait-messages .entry--warning { background-color: #fcf8e3; } + +ait-messages .timestamp { + order: 1; + min-width: 166px; + margin-right: 7px; + text-align: center; +} + +ait-messages .severity { + order: 2; + min-width: 95px; + margin-right: 5px; + text-align: center; + border-left: 1px solid black; + border-right: 1px solid black; +} + +ait-messages .message { + order: 3; + width: 100% +} + +ait-messages .scroll-reset { + order: 4; + cursor: pointer; +} +ait-plot { + display: block; +} + +ait-plot .dygraph-legend { + display: flex; + flex-wrap: wrap; + align-items: center; + justify-content: space-evenly; +} +ait-telemetryquery .field_selection { + display: flex; + flex-wrap: wrap; + width: 100%; + border: 1px solid #CCC; + border-radius: 5px; +} + +ait-telemetryquery .field_label { + margin: 5px 10px 5px 10px; +} + +ait-telemetryquery .field_label:hover { + + cursor: pointer; +} +/* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + +ait-script .pause {color: red} +ait-script .paused {color: red} +ait-script .play {color: green} +ait-script .stopped {color: black} +ait-script .running {color: green} +ait-script .error {color: red} + +ait-script .load_dialog--hidden { + display: none; +} + +ait-scriptnotification { + margin: 20px 0 20px 0; + display: inline-block; +} + +codeMirrorExecGutter { + width: 20px; +} + +@media (min-width: 1945px) { + .CodeMirror { + /* Use this with the fixed footer */ + /* height: calc(100vh - 525px); */ + /* Use this with no fixed footer */ + height: calc(100vh - 320px); + } +} + +@media (max-width: 1944px) { + .CodeMirror { + height: 500px; + } +} +/* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + +ait-mnemonicsearch * { + max-width: 300px; +} + +ait-mnemonicsearch .search { + position: relative; +} + +ait-mnemonicsearch .search input.tt-hint { + height: 30px; + padding-left:35px +} + +ait-mnemonicsearch .search input[name="tlmsearch"] { + transition: width 0.7s, background-color 0.7s; + width: 30px; + height: 30px; + background-color: transparent; +} + +ait-mnemonicsearch .search input[name="tlmsearch"]:focus { + width: 300px; + padding-left: 35px; +} + +ait-mnemonicsearch .search_icon { + position: absolute; + padding: 8px 0 8px 8px; + pointer-events: none; + left: 0px; + z-index: 100; +} + +/* + * + * Styling for modal body content generated by selection of a telemetry + * field and displayed by the Util.Modal component. + * + */ +ait-mnemonicsearch-modalbody .btn { + padding: 0; +} + +/* + * + * Inverted color theme changes + * + */ +ait-mnemonicsearch.inverse-colors .search_icon { + color: #9d9d9d; +} + +ait-mnemonicsearch.inverse-colors:focus-within .search_icon { + color: black; +} + +ait-mnemonicsearch.inverse-colors input[name="tlmsearch"]:focus { + /* We need to use !important here to deal with typeahead ... */ + background-color: white !important; +} + +/* + * + * No Border "theme" changes + * + */ +ait-mnemonicsearch.no-borders .form-control { + border-color: transparent; + outline-color: transparent; + border: 0; + box-shadow: none; +} +/* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + +ait-sequence .controls { + width: 50%; + float: right; + text-align: right; +} + +ait-sequence .refresh { + line-height: 75%; + font-size:75%; +} + +/** + * We need to use the body-level `ait-gui` id here so we have + * sufficient specificity to overwrite the bootstrap values. + */ +#ait-gui ait-sequence .form-group { + margin-left: 0; + margin-right: 0; +} +/* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + +.ait-led-on {color: green} +.ait-led-start {color: green} +.ait-led-pending {color: yellow} +.ait-led-error {color: red} +.ait-led-off {color: red} +.ait-led-stop {color: red} + +.glyphicon.glyphicon-dot:before { + margin: 0px; + padding: 0px; + content: "\25CF"; + font-size: 1.5em; +} + +p.navbar-text.ait-status-indicators { + margin-top: 10px; +} + +span.sim-monitor.glyphicon-play { + margin-top: 7px; +} + +span.sim-monitor.glyphicon-stop { + margin-top: 7px; +} +/* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + +#ait-gui ait-tabset .tab_title--out-of-limit--warning { + background-color: #fcf8e3; +} + +#ait-gui ait-tabset .tab_title--out-of-limit--error { + background-color: #f2dede; +} + +/* Animate ait-tab moves */ +ait-tabset li { + transition: .15s ease-in-out; +} + +ait-tabset .tab-content { + padding-top: 15px; +} + +/** + * Make room to indicate where a tab would be positioned when dropped. + * Note this changes (left/top or right/bottom) depending upon whether + * the tab being dragged comes `before` or `after` the tab that its + * currently being dragged over. + */ +ait-tabset li.drag-over-before { + padding-left: 4em; +} + +ait-tabset li.drag-over-after { + padding-right: 4em; +} + +ait-tabset ul.nav-stacked li.drag-over-before { + padding-left: 0; + padding-top: 4em; +} + +ait-tabset ul.nav-stacked li.drag-over-after { + padding-right: 0; + padding-bottom: 4em; +} + +/* +* Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) +* Bespoke Link to Instruments and Small Satellites (BLISS) +* +* Copyright 2013, by the California Institute of Technology. ALL RIGHTS +* RESERVED. United States Government Sponsorship acknowledged. Any +* commercial use must be negotiated with the Office of Technology Transfer +* at the California Institute of Technology. +* +* This software may be subject to U.S. export control laws. By accepting +* this software, the user agrees to comply with all applicable U.S. export +* laws and regulations. User has the responsibility to obtain export licenses, +* or other export authority as may be required before exporting such +* information to foreign countries or providing access to foreign persons. +*/ + +/** + * Global External Library CSS + */ + +/** + * AIT GUI Component CSS + */ + +/** + * + * Fixed Footer + * + * Use the following settings if you want to have a footer fixed to the + * bottom of the viewport. This is useful when you want a piece of content + * to be visible on the page at all times (E.g., logs via ait-messages) + * + * If you don't want a fixed footer you should comment out these settings + * and use the settings described in the "No Footer" section below. + */ +body { + padding-top: 70px; + margin-bottom: 230px +} + +.fixed-footer { + position: fixed; + bottom: 0; + left: 0; + right: 0; + height: 220px; + z-index: 999; + padding: 10px; + border-top: 2px solid black; + border-radius: 10px; + background-color: white; +} +/* End Fixed Footer Section */ + +/** + * + * No Footer + * + * Use the following settings if you do not want a fixed footer on the page. + * + */ +body { + margin-bottom: 0; +} +/* End No Footer Section */ + +.popover { + width: 400px; + min-width: 200px; + max-width: 400px; +} + +.tooltip-inner { + width: 400px; + min-width: 200px; + max-width: 400px; +} + +/** + * Main Site Layout + */ +@media (min-width: 1945px) { + .site-container { + display: grid; + grid-template-columns: 2fr 4fr; + grid-template-rows: minmax(calc(100vh - 750px), auto) 10px; + grid-template-areas: + "ctrl telem" + "leftnote rightnote"; + padding: 5px; + } +} + +@media (max-width: 1944px) { + .site-container { + display: grid; + grid-template-columns: auto auto; + + /* Use this when we have a fixed footer */ + /* grid-template-rows: minmax(calc(100vh - 370px), auto) 20px auto 10px; */ + /* Use this when we don't have a fixed footer */ + grid-template-rows: minmax(calc(100vh - 140px), auto) 20px auto 10px; + + grid-template-areas: + "telem telem" + "space space" + "ctrl ctrl" + "leftnote rightnote"; + padding: 5px; + } +} + +.telemcontainer { + grid-area: telem; + padding: 0 20px 0 20px; +} + +.ctrlcontainer { + grid-area: ctrl; + padding: 0 20px 0 20px; +} + +.rightnotifycontainer { + grid-area: rightnote; + text-align: right; +} + +/** + * Command Tab Layout + */ +.cmd-tab-container { + display: grid; + grid-template-columns: 5fr 7fr; + grid-template-rows: auto auto; + grid-template-areas: + "cmdsearch cmdsearch" + "cmdbrowser cmdconfig"; + grid-gap: 20px; +} + +.cmd-search-container { + grid-area: cmdsearch; +} + +.cmd-browser-container { + grid-area: cmdbrowser; +} + +.cmd-config-container { + grid-area: cmdconfig +} + +.cmd-config-container div.row { + margin: 0; +} + +.glyphicon.right-spin { + animation: glyphicon-spin-r 2s infinite linear; +} + +@-webkit-keyframes glyphicon-spin-r { + 0% { + transform: rotate(0deg); + } + + 100% { + transform: rotate(359deg); + } +} + +@keyframes glyphicon-spin-r { + 0% { + transform: rotate(0deg); + } + + 100% { + transform: rotate(359deg); + } +} diff --git a/ait/gui/static/build/ait.bundle.js b/ait/gui/static/build/ait.bundle.js index 7c5e08e2..251c0501 100644 --- a/ait/gui/static/build/ait.bundle.js +++ b/ait/gui/static/build/ait.bundle.js @@ -1,5 +1,4756 @@ -!function(t){function e(i){if(n[i])return n[i].exports;var r=n[i]={exports:{},id:i,loaded:!1};return 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17==t.keyCode&&(n._cntrl_toggled=!0),!(13==t.keyCode&&!n._cntrl_toggled||13==t.keyCode&&!n._cmd_valid||n.cmding_disabled)||(t.preventDefault(),!1)}}),m("span",{class:"input-group-btn"},m("button",r,i))]),m("span",{class:"help-block"},"Ctrl + Enter to send command")]),o])},_typeaheadEventHandler:function(t,e){var n=this;if(""!==e&&void 0!==e){var i=t.target.closest("form");this._cmd_valid=!1,this._validating=!0,this._validation_msgs=[],clearTimeout(this._user_input_timer),this._user_input_timer=setTimeout(function(){n._validateCommand(i)},1e3),m.redraw()}},_validateCommand:function(t){var e=this,n=t.elements.command.value,i=new FormData;i.append("command",n),m.request({method:"POST",url:"/cmd/validate",data:i}).then(function(){e._cmd_valid=!0,e._validating=!1}).catch(function(t){e._cmd_valid=!1,e._validating=!1,e._validation_msgs=t.msgs})}},b={activeCommand:null},_={groupedCommands:{},commandFilter:"",oninit:function(t){var e=this;ait.cmd.promise.then(function(){e.groupedCommands=ait.cmd.dict.bySubsystem})},oncreate:function(e){t(function(){t('[data-toggle="popover"]').popover()})},view:function(e){var n=this,i="";if(Object.keys(this.groupedCommands).length>0){var r=this.groupedCommands;if(0!==this.commandFilter.length){var a={};(0,o.default)(r,function(t,e){a[e]=(0,s.default)(t,function(t){return t.name.toLowerCase().includes(n.commandFilter.toLowerCase())})}),r=a}var l=Object.keys(r).sort();i=(0,f.default)(l,function(t){var e=r[t];if(0===e.length)return[];e=e.sort(function(t,e){return t.name"))))),m("div",{class:"row"},m("div",{class:"col-lg-10 col-lg-offset-1"},m("div",this.generateCommandArgumentsForm(b.activeCommand))))]):m("div",{class:"row"},m("div",{class:"col-lg-6 col-lg-offset-3 alert alert-info command_selection_help",role:"alert"},[m("span",{class:"glyphicon glyphicon-info-sign"})," Please select a command to configure"])),m("ait-commandconfigure",e)},generateCommandArgumentsForm:function(t){var e=this,n=Object.keys(t.arguments).map(function(e){return t.arguments[e]}).filter(function(t){return t.fixed!==!0});n.sort(function(t,e){var n=void 0,i=null;return n=Array.isArray(t.bytes)?t.bytes[0]:t.bytes,i=Array.isArray(e.bytes)?e.bytes[0]:e.bytes,n 0) attrs.className = classes.join(" ") + return selectorCache[selector] = {tag: tag, attrs: attrs} + } + function execSelector(state, attrs, children) { + var hasAttrs = false, childList, text + var className = attrs.className || attrs.class + if (!isEmpty(state.attrs) && !isEmpty(attrs)) { + var newAttrs = {} + for(var key in attrs) { + if (hasOwn.call(attrs, key)) { + newAttrs[key] = attrs[key] + } + } + attrs = newAttrs + } + for (var key in state.attrs) { + if (hasOwn.call(state.attrs, key)) { + attrs[key] = state.attrs[key] + } + } + if (className !== undefined) { + if (attrs.class !== undefined) { + attrs.class = undefined + attrs.className = className + } + if (state.attrs.className != null) { + attrs.className = state.attrs.className + " " + className + } + } + for (var key in attrs) { + if (hasOwn.call(attrs, key) && key !== "key") { + hasAttrs = true + break + } + } + if (Array.isArray(children) && children.length === 1 && children[0] != null && children[0].tag === "#") { + text = children[0].children + } else { + childList = children + } + return Vnode(state.tag, attrs.key, hasAttrs ? attrs : undefined, childList, text) + } + function hyperscript(selector) { + // Because sloppy mode sucks + var attrs = arguments[1], start = 2, children + if (selector == null || typeof selector !== "string" && typeof selector !== "function" && typeof selector.view !== "function") { + throw Error("The selector must be either a string or a component."); + } + if (typeof selector === "string") { + var cached = selectorCache[selector] || compileSelector(selector) + } + if (attrs == null) { + attrs = {} + } else if (typeof attrs !== "object" || attrs.tag != null || Array.isArray(attrs)) { + attrs = {} + start = 1 + } + if (arguments.length === start + 1) { + children = arguments[start] + if (!Array.isArray(children)) children = [children] + } else { + children = [] + while (start < arguments.length) children.push(arguments[start++]) + } + var normalized = Vnode.normalizeChildren(children) + if (typeof selector === "string") { + return execSelector(cached, attrs, normalized) + } else { + return Vnode(selector, attrs.key, attrs, normalized) + } + } + hyperscript.trust = function(html) { + if (html == null) html = "" + return Vnode("<", undefined, undefined, html, undefined, undefined) + } + hyperscript.fragment = function(attrs1, children) { + return Vnode("[", attrs1.key, attrs1, Vnode.normalizeChildren(children), undefined, undefined) + } + var m = hyperscript + /** @constructor */ + var PromisePolyfill = function(executor) { + if (!(this instanceof PromisePolyfill)) throw new Error("Promise must be called with `new`") + if (typeof executor !== "function") throw new TypeError("executor must be a function") + var self = this, resolvers = [], rejectors = [], resolveCurrent = handler(resolvers, true), rejectCurrent = handler(rejectors, false) + var instance = self._instance = {resolvers: resolvers, rejectors: rejectors} + var callAsync = typeof setImmediate === "function" ? setImmediate : setTimeout + function handler(list, shouldAbsorb) { + return function execute(value) { + var then + try { + if (shouldAbsorb && value != null && (typeof value === "object" || typeof value === "function") && typeof (then = value.then) === "function") { + if (value === self) throw new TypeError("Promise can't be resolved w/ itself") + executeOnce(then.bind(value)) + } + else { + callAsync(function() { + if (!shouldAbsorb && list.length === 0) console.error("Possible unhandled promise rejection:", value) + for (var i = 0; i < list.length; i++) list[i](value) + resolvers.length = 0, rejectors.length = 0 + instance.state = shouldAbsorb + instance.retry = function() {execute(value)} + }) + } + } + catch (e) { + rejectCurrent(e) + } + } + } + function executeOnce(then) { + var runs = 0 + function run(fn) { + return function(value) { + if (runs++ > 0) return + fn(value) + } + } + var onerror = run(rejectCurrent) + try {then(run(resolveCurrent), onerror)} catch (e) {onerror(e)} + } + executeOnce(executor) + } + PromisePolyfill.prototype.then = function(onFulfilled, onRejection) { + var self = this, instance = self._instance + function handle(callback, list, next, state) { + list.push(function(value) { + if (typeof callback !== "function") next(value) + else try {resolveNext(callback(value))} catch (e) {if (rejectNext) rejectNext(e)} + }) + if (typeof instance.retry === "function" && state === instance.state) instance.retry() + } + var resolveNext, rejectNext + var promise = new PromisePolyfill(function(resolve, reject) {resolveNext = resolve, rejectNext = reject}) + handle(onFulfilled, instance.resolvers, resolveNext, true), handle(onRejection, instance.rejectors, rejectNext, false) + return promise + } + PromisePolyfill.prototype.catch = function(onRejection) { + return this.then(null, onRejection) + } + PromisePolyfill.resolve = function(value) { + if (value instanceof PromisePolyfill) return value + return new PromisePolyfill(function(resolve) {resolve(value)}) + } + PromisePolyfill.reject = function(value) { + return new PromisePolyfill(function(resolve, reject) {reject(value)}) + } + PromisePolyfill.all = function(list) { + return new PromisePolyfill(function(resolve, reject) { + var total = list.length, count = 0, values = [] + if (list.length === 0) resolve([]) + else for (var i = 0; i < list.length; i++) { + (function(i) { + function consume(value) { + count++ + values[i] = value + if (count === total) resolve(values) + } + if (list[i] != null && (typeof list[i] === "object" || typeof list[i] === "function") && typeof list[i].then === "function") { + list[i].then(consume, reject) + } + else consume(list[i]) + })(i) + } + }) + } + PromisePolyfill.race = function(list) { + return new PromisePolyfill(function(resolve, reject) { + for (var i = 0; i < list.length; i++) { + list[i].then(resolve, reject) + } + }) + } + if (typeof window !== "undefined") { + if (typeof window.Promise === "undefined") window.Promise = PromisePolyfill + var PromisePolyfill = window.Promise + } else if (typeof global !== "undefined") { + if (typeof global.Promise === "undefined") global.Promise = PromisePolyfill + var PromisePolyfill = global.Promise + } else { + } + var buildQueryString = function(object) { + if (Object.prototype.toString.call(object) !== "[object Object]") return "" + var args = [] + for (var key0 in object) { + destructure(key0, object[key0]) + } + return args.join("&") + function destructure(key0, value) { + if (Array.isArray(value)) { + for (var i = 0; i < value.length; i++) { + destructure(key0 + "[" + i + "]", value[i]) + } + } + else if (Object.prototype.toString.call(value) === "[object Object]") { + for (var i in value) { + destructure(key0 + "[" + i + "]", value[i]) + } + } + else args.push(encodeURIComponent(key0) + (value != null && value !== "" ? "=" + encodeURIComponent(value) : "")) + } + } + var FILE_PROTOCOL_REGEX = new RegExp("^file://", "i") + var _8 = function($window, Promise) { + var callbackCount = 0 + var oncompletion + function setCompletionCallback(callback) {oncompletion = callback} + function finalizer() { + var count = 0 + function complete() {if (--count === 0 && typeof oncompletion === "function") oncompletion()} + return function finalize(promise0) { + var then0 = promise0.then + promise0.then = function() { + count++ + var next = then0.apply(promise0, arguments) + next.then(complete, function(e) { + complete() + if (count === 0) throw e + }) + return finalize(next) + } + return promise0 + } + } + function normalize(args, extra) { + if (typeof args === "string") { + var url = args + args = extra || {} + if (args.url == null) args.url = url + } + return args + } + function request(args, extra) { + var finalize = finalizer() + args = normalize(args, extra) + var promise0 = new Promise(function(resolve, reject) { + if (args.method == null) args.method = "GET" + args.method = args.method.toUpperCase() + var useBody = (args.method === "GET" || args.method === "TRACE") ? false : (typeof args.useBody === "boolean" ? args.useBody : true) + if (typeof args.serialize !== "function") args.serialize = typeof FormData !== "undefined" && args.data instanceof FormData ? function(value) {return value} : JSON.stringify + if (typeof args.deserialize !== "function") args.deserialize = deserialize + if (typeof args.extract !== "function") args.extract = extract + args.url = interpolate(args.url, args.data) + if (useBody) args.data = args.serialize(args.data) + else args.url = assemble(args.url, args.data) + var xhr = new $window.XMLHttpRequest(), + aborted = false, + _abort = xhr.abort + xhr.abort = function abort() { + aborted = true + _abort.call(xhr) + } + xhr.open(args.method, args.url, typeof args.async === "boolean" ? args.async : true, typeof args.user === "string" ? args.user : undefined, typeof args.password === "string" ? args.password : undefined) + if (args.serialize === JSON.stringify && useBody && !(args.headers && args.headers.hasOwnProperty("Content-Type"))) { + xhr.setRequestHeader("Content-Type", "application/json; charset=utf-8") + } + if (args.deserialize === deserialize && !(args.headers && args.headers.hasOwnProperty("Accept"))) { + xhr.setRequestHeader("Accept", "application/json, text/*") + } + if (args.withCredentials) xhr.withCredentials = args.withCredentials + for (var key in args.headers) if ({}.hasOwnProperty.call(args.headers, key)) { + xhr.setRequestHeader(key, args.headers[key]) + } + if (typeof args.config === "function") xhr = args.config(xhr, args) || xhr + xhr.onreadystatechange = function() { + // Don't throw errors on xhr.abort(). + if(aborted) return + if (xhr.readyState === 4) { + try { + var response = (args.extract !== extract) ? args.extract(xhr, args) : args.deserialize(args.extract(xhr, args)) + if ((xhr.status >= 200 && xhr.status < 300) || xhr.status === 304 || FILE_PROTOCOL_REGEX.test(args.url)) { + resolve(cast(args.type, response)) + } + else { + var error = new Error(xhr.responseText) + for (var key in response) error[key] = response[key] + reject(error) + } + } + catch (e) { + reject(e) + } + } + } + if (useBody && (args.data != null)) xhr.send(args.data) + else xhr.send() + }) + return args.background === true ? promise0 : finalize(promise0) + } + function jsonp(args, extra) { + var finalize = finalizer() + args = normalize(args, extra) + var promise0 = new Promise(function(resolve, reject) { + var callbackName = args.callbackName || "_mithril_" + Math.round(Math.random() * 1e16) + "_" + callbackCount++ + var script = $window.document.createElement("script") + $window[callbackName] = function(data) { + script.parentNode.removeChild(script) + resolve(cast(args.type, data)) + delete $window[callbackName] + } + script.onerror = function() { + script.parentNode.removeChild(script) + reject(new Error("JSONP request failed")) + delete $window[callbackName] + } + if (args.data == null) args.data = {} + args.url = interpolate(args.url, args.data) + args.data[args.callbackKey || "callback"] = callbackName + script.src = assemble(args.url, args.data) + $window.document.documentElement.appendChild(script) + }) + return args.background === true? promise0 : finalize(promise0) + } + function interpolate(url, data) { + if (data == null) return url + var tokens = url.match(/:[^\/]+/gi) || [] + for (var i = 0; i < tokens.length; i++) { + var key = tokens[i].slice(1) + if (data[key] != null) { + url = url.replace(tokens[i], data[key]) + } + } + return url + } + function assemble(url, data) { + var querystring = buildQueryString(data) + if (querystring !== "") { + var prefix = url.indexOf("?") < 0 ? "?" : "&" + url += prefix + querystring + } + return url + } + function deserialize(data) { + try {return data !== "" ? JSON.parse(data) : null} + catch (e) {throw new Error(data)} + } + function extract(xhr) {return xhr.responseText} + function cast(type0, data) { + if (typeof type0 === "function") { + if (Array.isArray(data)) { + for (var i = 0; i < data.length; i++) { + data[i] = new type0(data[i]) + } + } + else return new type0(data) + } + return data + } + return {request: request, jsonp: jsonp, setCompletionCallback: setCompletionCallback} + } + var requestService = _8(window, PromisePolyfill) + var coreRenderer = function($window) { + var $doc = $window.document + var $emptyFragment = $doc.createDocumentFragment() + var nameSpace = { + svg: "http://www.w3.org/2000/svg", + math: "http://www.w3.org/1998/Math/MathML" + } + var onevent + function setEventCallback(callback) {return onevent = callback} + function getNameSpace(vnode) { + return vnode.attrs && vnode.attrs.xmlns || nameSpace[vnode.tag] + } + //create + function createNodes(parent, vnodes, start, end, hooks, nextSibling, ns) { + for (var i = start; i < end; i++) { + var vnode = vnodes[i] + if (vnode != null) { + createNode(parent, vnode, hooks, ns, nextSibling) + } + } + } + function createNode(parent, vnode, hooks, ns, nextSibling) { + var tag = vnode.tag + if (typeof tag === "string") { + vnode.state = {} + if (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks) + switch (tag) { + case "#": return createText(parent, vnode, nextSibling) + case "<": return createHTML(parent, vnode, nextSibling) + case "[": return createFragment(parent, vnode, hooks, ns, nextSibling) + default: return createElement(parent, vnode, hooks, ns, nextSibling) + } + } + else return createComponent(parent, vnode, hooks, ns, nextSibling) + } + function createText(parent, vnode, nextSibling) { + vnode.dom = $doc.createTextNode(vnode.children) + insertNode(parent, vnode.dom, nextSibling) + return vnode.dom + } + function createHTML(parent, vnode, nextSibling) { + var match1 = vnode.children.match(/^\s*?<(\w+)/im) || [] + var parent1 = {caption: "table", thead: "table", tbody: "table", tfoot: "table", tr: "tbody", th: "tr", td: "tr", colgroup: "table", col: "colgroup"}[match1[1]] || "div" + var temp = $doc.createElement(parent1) + temp.innerHTML = vnode.children + vnode.dom = temp.firstChild + vnode.domSize = temp.childNodes.length + var fragment = $doc.createDocumentFragment() + var child + while (child = temp.firstChild) { + fragment.appendChild(child) + } + insertNode(parent, fragment, nextSibling) + return fragment + } + function createFragment(parent, vnode, hooks, ns, nextSibling) { + var fragment = $doc.createDocumentFragment() + if (vnode.children != null) { + var children = vnode.children + createNodes(fragment, children, 0, children.length, hooks, null, ns) + } + vnode.dom = fragment.firstChild + vnode.domSize = fragment.childNodes.length + insertNode(parent, fragment, nextSibling) + return fragment + } + function createElement(parent, vnode, hooks, ns, nextSibling) { + var tag = vnode.tag + var attrs2 = vnode.attrs + var is = attrs2 && attrs2.is + ns = getNameSpace(vnode) || ns + var element = ns ? + is ? $doc.createElementNS(ns, tag, {is: is}) : $doc.createElementNS(ns, tag) : + is ? $doc.createElement(tag, {is: is}) : $doc.createElement(tag) + vnode.dom = element + if (attrs2 != null) { + setAttrs(vnode, attrs2, ns) + } + insertNode(parent, element, nextSibling) + if (vnode.attrs != null && vnode.attrs.contenteditable != null) { + setContentEditable(vnode) + } + else { + if (vnode.text != null) { + if (vnode.text !== "") element.textContent = vnode.text + else vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)] + } + if (vnode.children != null) { + var children = vnode.children + createNodes(element, children, 0, children.length, hooks, null, ns) + setLateAttrs(vnode) + } + } + return element + } + function initComponent(vnode, hooks) { + var sentinel + if (typeof vnode.tag.view === "function") { + vnode.state = Object.create(vnode.tag) + sentinel = vnode.state.view + if (sentinel.$$reentrantLock$$ != null) return $emptyFragment + sentinel.$$reentrantLock$$ = true + } else { + vnode.state = void 0 + sentinel = vnode.tag + if (sentinel.$$reentrantLock$$ != null) return $emptyFragment + sentinel.$$reentrantLock$$ = true + vnode.state = (vnode.tag.prototype != null && typeof vnode.tag.prototype.view === "function") ? new vnode.tag(vnode) : vnode.tag(vnode) + } + vnode._state = vnode.state + if (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks) + initLifecycle(vnode._state, vnode, hooks) + vnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode)) + if (vnode.instance === vnode) throw Error("A view cannot return the vnode it received as argument") + sentinel.$$reentrantLock$$ = null + } + function createComponent(parent, vnode, hooks, ns, nextSibling) { + initComponent(vnode, hooks) + if (vnode.instance != null) { + var element = createNode(parent, vnode.instance, hooks, ns, nextSibling) + vnode.dom = vnode.instance.dom + vnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0 + insertNode(parent, element, nextSibling) + return element + } + else { + vnode.domSize = 0 + return $emptyFragment + } + } + //update + function updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) { + if (old === vnodes || old == null && vnodes == null) return + else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns) + else if (vnodes == null) removeNodes(old, 0, old.length, vnodes) + else { + if (old.length === vnodes.length) { + var isUnkeyed = false + for (var i = 0; i < vnodes.length; i++) { + if (vnodes[i] != null && old[i] != null) { + isUnkeyed = vnodes[i].key == null && old[i].key == null + break + } + } + if (isUnkeyed) { + for (var i = 0; i < old.length; i++) { + if (old[i] === vnodes[i]) continue + else if (old[i] == null && vnodes[i] != null) createNode(parent, vnodes[i], hooks, ns, getNextSibling(old, i + 1, nextSibling)) + else if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes) + else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns) + } + return + } + } + recycling = recycling || isRecyclable(old, vnodes) + if (recycling) { + var pool = old.pool + old = old.concat(old.pool) + } + var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map + while (oldEnd >= oldStart && end >= start) { + var o = old[oldStart], v = vnodes[start] + if (o === v && !recycling) oldStart++, start++ + else if (o == null) oldStart++ + else if (v == null) start++ + else if (o.key === v.key) { + var shouldRecycle = (pool != null && oldStart >= old.length - pool.length) || ((pool == null) && recycling) + oldStart++, start++ + updateNode(parent, o, v, hooks, getNextSibling(old, oldStart, nextSibling), shouldRecycle, ns) + if (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling) + } + else { + var o = old[oldEnd] + if (o === v && !recycling) oldEnd--, start++ + else if (o == null) oldEnd-- + else if (v == null) start++ + else if (o.key === v.key) { + var shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling) + updateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns) + if (recycling || start < end) insertNode(parent, toFragment(o), getNextSibling(old, oldStart, nextSibling)) + oldEnd--, start++ + } + else break + } + } + while (oldEnd >= oldStart && end >= start) { + var o = old[oldEnd], v = vnodes[end] + if (o === v && !recycling) oldEnd--, end-- + else if (o == null) oldEnd-- + else if (v == null) end-- + else if (o.key === v.key) { + var shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling) + updateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns) + if (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling) + if (o.dom != null) nextSibling = o.dom + oldEnd--, end-- + } + else { + if (!map) map = getKeyMap(old, oldEnd) + if (v != null) { + var oldIndex = map[v.key] + if (oldIndex != null) { + var movable = old[oldIndex] + var shouldRecycle = (pool != null && oldIndex >= old.length - pool.length) || ((pool == null) && recycling) + updateNode(parent, movable, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), recycling, ns) + insertNode(parent, toFragment(movable), nextSibling) + old[oldIndex].skip = true + if (movable.dom != null) nextSibling = movable.dom + } + else { + var dom = createNode(parent, v, hooks, ns, nextSibling) + nextSibling = dom + } + } + end-- + } + if (end < start) break + } + createNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns) + removeNodes(old, oldStart, oldEnd + 1, vnodes) + } + } + function updateNode(parent, old, vnode, hooks, nextSibling, recycling, ns) { + var oldTag = old.tag, tag = vnode.tag + if (oldTag === tag) { + vnode.state = old.state + vnode._state = old._state + vnode.events = old.events + if (!recycling && shouldNotUpdate(vnode, old)) return + if (typeof oldTag === "string") { + if (vnode.attrs != null) { + if (recycling) { + vnode.state = {} + initLifecycle(vnode.attrs, vnode, hooks) + } + else updateLifecycle(vnode.attrs, vnode, hooks) + } + switch (oldTag) { + case "#": updateText(old, vnode); break + case "<": updateHTML(parent, old, vnode, nextSibling); break + case "[": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break + default: updateElement(old, vnode, recycling, hooks, ns) + } + } + else updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) + } + else { + removeNode(old, null) + createNode(parent, vnode, hooks, ns, nextSibling) + } + } + function updateText(old, vnode) { + if (old.children.toString() !== vnode.children.toString()) { + old.dom.nodeValue = vnode.children + } + vnode.dom = old.dom + } + function updateHTML(parent, old, vnode, nextSibling) { + if (old.children !== vnode.children) { + toFragment(old) + createHTML(parent, vnode, nextSibling) + } + else vnode.dom = old.dom, vnode.domSize = old.domSize + } + function updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) { + updateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns) + var domSize = 0, children = vnode.children + vnode.dom = null + if (children != null) { + for (var i = 0; i < children.length; i++) { + var child = children[i] + if (child != null && child.dom != null) { + if (vnode.dom == null) vnode.dom = child.dom + domSize += child.domSize || 1 + } + } + if (domSize !== 1) vnode.domSize = domSize + } + } + function updateElement(old, vnode, recycling, hooks, ns) { + var element = vnode.dom = old.dom + ns = getNameSpace(vnode) || ns + if (vnode.tag === "textarea") { + if (vnode.attrs == null) vnode.attrs = {} + if (vnode.text != null) { + vnode.attrs.value = vnode.text //FIXME handle0 multiple children + vnode.text = undefined + } + } + updateAttrs(vnode, old.attrs, vnode.attrs, ns) + if (vnode.attrs != null && vnode.attrs.contenteditable != null) { + setContentEditable(vnode) + } + else if (old.text != null && vnode.text != null && vnode.text !== "") { + if (old.text.toString() !== vnode.text.toString()) old.dom.firstChild.nodeValue = vnode.text + } + else { + if (old.text != null) old.children = [Vnode("#", undefined, undefined, old.text, undefined, old.dom.firstChild)] + if (vnode.text != null) vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)] + updateNodes(element, old.children, vnode.children, recycling, hooks, null, ns) + } + } + function updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) { + if (recycling) { + initComponent(vnode, hooks) + } else { + vnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode)) + if (vnode.instance === vnode) throw Error("A view cannot return the vnode it received as argument") + if (vnode.attrs != null) updateLifecycle(vnode.attrs, vnode, hooks) + updateLifecycle(vnode._state, vnode, hooks) + } + if (vnode.instance != null) { + if (old.instance == null) createNode(parent, vnode.instance, hooks, ns, nextSibling) + else updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, recycling, ns) + vnode.dom = vnode.instance.dom + vnode.domSize = vnode.instance.domSize + } + else if (old.instance != null) { + removeNode(old.instance, null) + vnode.dom = undefined + vnode.domSize = 0 + } + else { + vnode.dom = old.dom + vnode.domSize = old.domSize + } + } + function isRecyclable(old, vnodes) { + if (old.pool != null && Math.abs(old.pool.length - vnodes.length) <= Math.abs(old.length - vnodes.length)) { + var oldChildrenLength = old[0] && old[0].children && old[0].children.length || 0 + var poolChildrenLength = old.pool[0] && old.pool[0].children && old.pool[0].children.length || 0 + var vnodesChildrenLength = vnodes[0] && vnodes[0].children && vnodes[0].children.length || 0 + if (Math.abs(poolChildrenLength - vnodesChildrenLength) <= Math.abs(oldChildrenLength - vnodesChildrenLength)) { + return true + } + } + return false + } + function getKeyMap(vnodes, end) { + var map = {}, i = 0 + for (var i = 0; i < end; i++) { + var vnode = vnodes[i] + if (vnode != null) { + var key2 = vnode.key + if (key2 != null) map[key2] = i + } + } + return map + } + function toFragment(vnode) { + var count0 = vnode.domSize + if (count0 != null || vnode.dom == null) { + var fragment = $doc.createDocumentFragment() + if (count0 > 0) { + var dom = vnode.dom + while (--count0) fragment.appendChild(dom.nextSibling) + fragment.insertBefore(dom, fragment.firstChild) + } + return fragment + } + else return vnode.dom + } + function getNextSibling(vnodes, i, nextSibling) { + for (; i < vnodes.length; i++) { + if (vnodes[i] != null && vnodes[i].dom != null) return vnodes[i].dom + } + return nextSibling + } + function insertNode(parent, dom, nextSibling) { + if (nextSibling && nextSibling.parentNode) parent.insertBefore(dom, nextSibling) + else parent.appendChild(dom) + } + function setContentEditable(vnode) { + var children = vnode.children + if (children != null && children.length === 1 && children[0].tag === "<") { + var content = children[0].children + if (vnode.dom.innerHTML !== content) vnode.dom.innerHTML = content + } + else if (vnode.text != null || children != null && children.length !== 0) throw new Error("Child node of a contenteditable must be trusted") + } + //remove + function removeNodes(vnodes, start, end, context) { + for (var i = start; i < end; i++) { + var vnode = vnodes[i] + if (vnode != null) { + if (vnode.skip) vnode.skip = false + else removeNode(vnode, context) + } + } + } + function removeNode(vnode, context) { + var expected = 1, called = 0 + if (vnode.attrs && typeof vnode.attrs.onbeforeremove === "function") { + var result = vnode.attrs.onbeforeremove.call(vnode.state, vnode) + if (result != null && typeof result.then === "function") { + expected++ + result.then(continuation, continuation) + } + } + if (typeof vnode.tag !== "string" && typeof vnode._state.onbeforeremove === "function") { + var result = vnode._state.onbeforeremove.call(vnode.state, vnode) + if (result != null && typeof result.then === "function") { + expected++ + result.then(continuation, continuation) + } + } + continuation() + function continuation() { + if (++called === expected) { + onremove(vnode) + if (vnode.dom) { + var count0 = vnode.domSize || 1 + if (count0 > 1) { + var dom = vnode.dom + while (--count0) { + removeNodeFromDOM(dom.nextSibling) + } + } + removeNodeFromDOM(vnode.dom) + if (context != null && vnode.domSize == null && !hasIntegrationMethods(vnode.attrs) && typeof vnode.tag === "string") { //TODO test custom elements + if (!context.pool) context.pool = [vnode] + else context.pool.push(vnode) + } + } + } + } + } + function removeNodeFromDOM(node) { + var parent = node.parentNode + if (parent != null) parent.removeChild(node) + } + function onremove(vnode) { + if (vnode.attrs && typeof vnode.attrs.onremove === "function") vnode.attrs.onremove.call(vnode.state, vnode) + if (typeof vnode.tag !== "string") { + if (typeof vnode._state.onremove === "function") vnode._state.onremove.call(vnode.state, vnode) + if (vnode.instance != null) onremove(vnode.instance) + } else { + var children = vnode.children + if (Array.isArray(children)) { + for (var i = 0; i < children.length; i++) { + var child = children[i] + if (child != null) onremove(child) + } + } + } + } + //attrs2 + function setAttrs(vnode, attrs2, ns) { + for (var key2 in attrs2) { + setAttr(vnode, key2, null, attrs2[key2], ns) + } + } + function setAttr(vnode, key2, old, value, ns) { + var element = vnode.dom + if (key2 === "key" || key2 === "is" || (old === value && !isFormAttribute(vnode, key2)) && typeof value !== "object" || typeof value === "undefined" || isLifecycleMethod(key2)) return + var nsLastIndex = key2.indexOf(":") + if (nsLastIndex > -1 && key2.substr(0, nsLastIndex) === "xlink") { + element.setAttributeNS("http://www.w3.org/1999/xlink", key2.slice(nsLastIndex + 1), value) + } + else if (key2[0] === "o" && key2[1] === "n" && typeof value === "function") updateEvent(vnode, key2, value) + else if (key2 === "style") updateStyle(element, old, value) + else if (key2 in element && !isAttribute(key2) && ns === undefined && !isCustomElement(vnode)) { + if (key2 === "value") { + var normalized0 = "" + value // eslint-disable-line no-implicit-coercion + //setting input[value] to same value by typing on focused element moves cursor to end in Chrome + if ((vnode.tag === "input" || vnode.tag === "textarea") && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return + //setting select[value] to same value while having select open blinks select dropdown in Chrome + if (vnode.tag === "select") { + if (value === null) { + if (vnode.dom.selectedIndex === -1 && vnode.dom === $doc.activeElement) return + } else { + if (old !== null && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return + } + } + //setting option[value] to same value while having select open blinks select dropdown in Chrome + if (vnode.tag === "option" && old != null && vnode.dom.value === normalized0) return + } + // If you assign an input type1 that is not supported by IE 11 with an assignment expression, an error0 will occur. + if (vnode.tag === "input" && key2 === "type") { + element.setAttribute(key2, value) + return + } + element[key2] = value + } + else { + if (typeof value === "boolean") { + if (value) element.setAttribute(key2, "") + else element.removeAttribute(key2) + } + else element.setAttribute(key2 === "className" ? "class" : key2, value) + } + } + function setLateAttrs(vnode) { + var attrs2 = vnode.attrs + if (vnode.tag === "select" && attrs2 != null) { + if ("value" in attrs2) setAttr(vnode, "value", null, attrs2.value, undefined) + if ("selectedIndex" in attrs2) setAttr(vnode, "selectedIndex", null, attrs2.selectedIndex, undefined) + } + } + function updateAttrs(vnode, old, attrs2, ns) { + if (attrs2 != null) { + for (var key2 in attrs2) { + setAttr(vnode, key2, old && old[key2], attrs2[key2], ns) + } + } + if (old != null) { + for (var key2 in old) { + if (attrs2 == null || !(key2 in attrs2)) { + if (key2 === "className") key2 = "class" + if (key2[0] === "o" && key2[1] === "n" && !isLifecycleMethod(key2)) updateEvent(vnode, key2, undefined) + else if (key2 !== "key") vnode.dom.removeAttribute(key2) + } + } + } + } + function isFormAttribute(vnode, attr) { + return attr === "value" || attr === "checked" || attr === "selectedIndex" || attr === "selected" && vnode.dom === $doc.activeElement + } + function isLifecycleMethod(attr) { + return attr === "oninit" || attr === "oncreate" || attr === "onupdate" || attr === "onremove" || attr === "onbeforeremove" || attr === "onbeforeupdate" + } + function isAttribute(attr) { + return attr === "href" || attr === "list" || attr === "form" || attr === "width" || attr === "height"// || attr === "type" + } + function isCustomElement(vnode){ + return vnode.attrs.is || vnode.tag.indexOf("-") > -1 + } + function hasIntegrationMethods(source) { + return source != null && (source.oncreate || source.onupdate || source.onbeforeremove || source.onremove) + } + //style + function updateStyle(element, old, style) { + if (old === style) element.style.cssText = "", old = null + if (style == null) element.style.cssText = "" + else if (typeof style === "string") element.style.cssText = style + else { + if (typeof old === "string") element.style.cssText = "" + for (var key2 in style) { + element.style[key2] = style[key2] + } + if (old != null && typeof old !== "string") { + for (var key2 in old) { + if (!(key2 in style)) element.style[key2] = "" + } + } + } + } + //event + function updateEvent(vnode, key2, value) { + var element = vnode.dom + var callback = typeof onevent !== "function" ? value : function(e) { + var result = value.call(element, e) + onevent.call(element, e) + return result + } + if (key2 in element) element[key2] = typeof value === "function" ? callback : null + else { + var eventName = key2.slice(2) + if (vnode.events === undefined) vnode.events = {} + if (vnode.events[key2] === callback) return + if (vnode.events[key2] != null) element.removeEventListener(eventName, vnode.events[key2], false) + if (typeof value === "function") { + vnode.events[key2] = callback + element.addEventListener(eventName, vnode.events[key2], false) + } + } + } + //lifecycle + function initLifecycle(source, vnode, hooks) { + if (typeof source.oninit === "function") source.oninit.call(vnode.state, vnode) + if (typeof source.oncreate === "function") hooks.push(source.oncreate.bind(vnode.state, vnode)) + } + function updateLifecycle(source, vnode, hooks) { + if (typeof source.onupdate === "function") hooks.push(source.onupdate.bind(vnode.state, vnode)) + } + function shouldNotUpdate(vnode, old) { + var forceVnodeUpdate, forceComponentUpdate + if (vnode.attrs != null && typeof vnode.attrs.onbeforeupdate === "function") forceVnodeUpdate = vnode.attrs.onbeforeupdate.call(vnode.state, vnode, old) + if (typeof vnode.tag !== "string" && typeof vnode._state.onbeforeupdate === "function") forceComponentUpdate = vnode._state.onbeforeupdate.call(vnode.state, vnode, old) + if (!(forceVnodeUpdate === undefined && forceComponentUpdate === undefined) && !forceVnodeUpdate && !forceComponentUpdate) { + vnode.dom = old.dom + vnode.domSize = old.domSize + vnode.instance = old.instance + return true + } + return false + } + function render(dom, vnodes) { + if (!dom) throw new Error("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.") + var hooks = [] + var active = $doc.activeElement + var namespace = dom.namespaceURI + // First time0 rendering into a node clears it out + if (dom.vnodes == null) dom.textContent = "" + if (!Array.isArray(vnodes)) vnodes = [vnodes] + updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, namespace === "http://www.w3.org/1999/xhtml" ? undefined : namespace) + dom.vnodes = vnodes + // document.activeElement can return null in IE https://developer.mozilla.org/en-US/docs/Web/API/Document/activeElement + if (active != null && $doc.activeElement !== active) active.focus() + for (var i = 0; i < hooks.length; i++) hooks[i]() + } + return {render: render, setEventCallback: setEventCallback} + } + function throttle(callback) { + //60fps translates to 16.6ms, round it down since setTimeout requires int + var time = 16 + var last = 0, pending = null + var timeout = typeof requestAnimationFrame === "function" ? requestAnimationFrame : setTimeout + return function() { + var now = Date.now() + if (last === 0 || now - last >= time) { + last = now + callback() + } + else if (pending === null) { + pending = timeout(function() { + pending = null + callback() + last = Date.now() + }, time - (now - last)) + } + } + } + var _11 = function($window) { + var renderService = coreRenderer($window) + renderService.setEventCallback(function(e) { + if (e.redraw === false) e.redraw = undefined + else redraw() + }) + var callbacks = [] + function subscribe(key1, callback) { + unsubscribe(key1) + callbacks.push(key1, throttle(callback)) + } + function unsubscribe(key1) { + var index = callbacks.indexOf(key1) + if (index > -1) callbacks.splice(index, 2) + } + function redraw() { + for (var i = 1; i < callbacks.length; i += 2) { + callbacks[i]() + } + } + return {subscribe: subscribe, unsubscribe: unsubscribe, redraw: redraw, render: renderService.render} + } + var redrawService = _11(window) + requestService.setCompletionCallback(redrawService.redraw) + var _16 = function(redrawService0) { + return function(root, component) { + if (component === null) { + redrawService0.render(root, []) + redrawService0.unsubscribe(root) + return + } + + if (component.view == null && typeof component !== "function") throw new Error("m.mount(element, component) expects a component, not a vnode") + + var run0 = function() { + redrawService0.render(root, Vnode(component)) + } + redrawService0.subscribe(root, run0) + redrawService0.redraw() + } + } + m.mount = _16(redrawService) + var Promise = PromisePolyfill + var parseQueryString = function(string) { + if (string === "" || string == null) return {} + if (string.charAt(0) === "?") string = string.slice(1) + var entries = string.split("&"), data0 = {}, counters = {} + for (var i = 0; i < entries.length; i++) { + var entry = entries[i].split("=") + var key5 = decodeURIComponent(entry[0]) + var value = entry.length === 2 ? decodeURIComponent(entry[1]) : "" + if (value === "true") value = true + else if (value === "false") value = false + var levels = key5.split(/\]\[?|\[/) + var cursor = data0 + if (key5.indexOf("[") > -1) levels.pop() + for (var j = 0; j < levels.length; j++) { + var level = levels[j], nextLevel = levels[j + 1] + var isNumber = nextLevel == "" || !isNaN(parseInt(nextLevel, 10)) + var isValue = j === levels.length - 1 + if (level === "") { + var key5 = levels.slice(0, j).join() + if (counters[key5] == null) counters[key5] = 0 + level = counters[key5]++ + } + if (cursor[level] == null) { + cursor[level] = isValue ? value : isNumber ? [] : {} + } + cursor = cursor[level] + } + } + return data0 + } + var coreRouter = function($window) { + var supportsPushState = typeof $window.history.pushState === "function" + var callAsync0 = typeof setImmediate === "function" ? setImmediate : setTimeout + function normalize1(fragment0) { + var data = $window.location[fragment0].replace(/(?:%[a-f89][a-f0-9])+/gim, decodeURIComponent) + if (fragment0 === "pathname" && data[0] !== "/") data = "/" + data + return data + } + var asyncId + function debounceAsync(callback0) { + return function() { + if (asyncId != null) return + asyncId = callAsync0(function() { + asyncId = null + callback0() + }) + } + } + function parsePath(path, queryData, hashData) { + var queryIndex = path.indexOf("?") + var hashIndex = path.indexOf("#") + var pathEnd = queryIndex > -1 ? queryIndex : hashIndex > -1 ? hashIndex : path.length + if (queryIndex > -1) { + var queryEnd = hashIndex > -1 ? hashIndex : path.length + var queryParams = parseQueryString(path.slice(queryIndex + 1, queryEnd)) + for (var key4 in queryParams) queryData[key4] = queryParams[key4] + } + if (hashIndex > -1) { + var hashParams = parseQueryString(path.slice(hashIndex + 1)) + for (var key4 in hashParams) hashData[key4] = hashParams[key4] + } + return path.slice(0, pathEnd) + } + var router = {prefix: "#!"} + router.getPath = function() { + var type2 = router.prefix.charAt(0) + switch (type2) { + case "#": return normalize1("hash").slice(router.prefix.length) + case "?": return normalize1("search").slice(router.prefix.length) + normalize1("hash") + default: return normalize1("pathname").slice(router.prefix.length) + normalize1("search") + normalize1("hash") + } + } + router.setPath = function(path, data, options) { + var queryData = {}, hashData = {} + path = parsePath(path, queryData, hashData) + if (data != null) { + for (var key4 in data) queryData[key4] = data[key4] + path = path.replace(/:([^\/]+)/g, function(match2, token) { + delete queryData[token] + return data[token] + }) + } + var query = buildQueryString(queryData) + if (query) path += "?" + query + var hash = buildQueryString(hashData) + if (hash) path += "#" + hash + if (supportsPushState) { + var state = options ? options.state : null + var title = options ? options.title : null + $window.onpopstate() + if (options && options.replace) $window.history.replaceState(state, title, router.prefix + path) + else $window.history.pushState(state, title, router.prefix + path) + } + else $window.location.href = router.prefix + path + } + router.defineRoutes = function(routes, resolve, reject) { + function resolveRoute() { + var path = router.getPath() + var params = {} + var pathname = parsePath(path, params, params) + var state = $window.history.state + if (state != null) { + for (var k in state) params[k] = state[k] + } + for (var route0 in routes) { + var matcher = new RegExp("^" + route0.replace(/:[^\/]+?\.{3}/g, "(.*?)").replace(/:[^\/]+/g, "([^\\/]+)") + "\/?$") + if (matcher.test(pathname)) { + pathname.replace(matcher, function() { + var keys = route0.match(/:[^\/]+/g) || [] + var values = [].slice.call(arguments, 1, -2) + for (var i = 0; i < keys.length; i++) { + params[keys[i].replace(/:|\./g, "")] = decodeURIComponent(values[i]) + } + resolve(routes[route0], params, path, route0) + }) + return + } + } + reject(path, params) + } + if (supportsPushState) $window.onpopstate = debounceAsync(resolveRoute) + else if (router.prefix.charAt(0) === "#") $window.onhashchange = resolveRoute + resolveRoute() + } + return router + } + var _20 = function($window, redrawService0) { + var routeService = coreRouter($window) + var identity = function(v) {return v} + var render1, component, attrs3, currentPath, lastUpdate + var route = function(root, defaultRoute, routes) { + if (root == null) throw new Error("Ensure the DOM element that was passed to `m.route` is not undefined") + var run1 = function() { + if (render1 != null) redrawService0.render(root, render1(Vnode(component, attrs3.key, attrs3))) + } + var bail = function(path) { + if (path !== defaultRoute) routeService.setPath(defaultRoute, null, {replace: true}) + else throw new Error("Could not resolve default route " + defaultRoute) + } + routeService.defineRoutes(routes, function(payload, params, path) { + var update = lastUpdate = function(routeResolver, comp) { + if (update !== lastUpdate) return + component = comp != null && (typeof comp.view === "function" || typeof comp === "function")? comp : "div" + attrs3 = params, currentPath = path, lastUpdate = null + render1 = (routeResolver.render || identity).bind(routeResolver) + run1() + } + if (payload.view || typeof payload === "function") update({}, payload) + else { + if (payload.onmatch) { + Promise.resolve(payload.onmatch(params, path)).then(function(resolved) { + update(payload, resolved) + }, bail) + } + else update(payload, "div") + } + }, bail) + redrawService0.subscribe(root, run1) + } + route.set = function(path, data, options) { + if (lastUpdate != null) { + options = options || {} + options.replace = true + } + lastUpdate = null + routeService.setPath(path, data, options) + } + route.get = function() {return currentPath} + route.prefix = function(prefix0) {routeService.prefix = prefix0} + route.link = function(vnode1) { + vnode1.dom.setAttribute("href", routeService.prefix + vnode1.attrs.href) + vnode1.dom.onclick = function(e) { + if (e.ctrlKey || e.metaKey || e.shiftKey || e.which === 2) return + e.preventDefault() + e.redraw = false + var href = this.getAttribute("href") + if (href.indexOf(routeService.prefix) === 0) href = href.slice(routeService.prefix.length) + route.set(href, undefined, undefined) + } + } + route.param = function(key3) { + if(typeof attrs3 !== "undefined" && typeof key3 !== "undefined") return attrs3[key3] + return attrs3 + } + return route + } + m.route = _20(window, redrawService) + m.withAttr = function(attrName, callback1, context) { + return function(e) { + callback1.call(context || this, attrName in e.currentTarget ? e.currentTarget[attrName] : e.currentTarget.getAttribute(attrName)) + } + } + var _28 = coreRenderer(window) + m.render = _28.render + m.redraw = redrawService.redraw + m.request = requestService.request + m.jsonp = requestService.jsonp + m.parseQueryString = parseQueryString + m.buildQueryString = buildQueryString + m.version = "1.1.6" + m.vnode = Vnode + if (true) module["exports"] = m + else window.m = m + }()); + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).setImmediate, (function() { return this; }()), __webpack_require__(5)(module))) + +/***/ }), +/* 2 */ +/***/ (function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function(global) {var scope = (typeof global !== "undefined" && global) || + (typeof self !== "undefined" && self) || + window; + var apply = Function.prototype.apply; + + // DOM APIs, for completeness + + exports.setTimeout = function() { + return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout); + }; + exports.setInterval = function() { + return new Timeout(apply.call(setInterval, scope, arguments), clearInterval); + }; + exports.clearTimeout = + exports.clearInterval = function(timeout) { + if (timeout) { + timeout.close(); + } + }; + + function Timeout(id, clearFn) { + this._id = id; + this._clearFn = clearFn; + } + Timeout.prototype.unref = Timeout.prototype.ref = function() {}; + Timeout.prototype.close = function() { + this._clearFn.call(scope, this._id); + }; + + // Does not start the time, just sets up the members needed. + exports.enroll = function(item, msecs) { + clearTimeout(item._idleTimeoutId); + item._idleTimeout = msecs; + }; + + exports.unenroll = function(item) { + clearTimeout(item._idleTimeoutId); + item._idleTimeout = -1; + }; + + exports._unrefActive = exports.active = function(item) { + clearTimeout(item._idleTimeoutId); + + var msecs = item._idleTimeout; + if (msecs >= 0) { + item._idleTimeoutId = setTimeout(function onTimeout() { + if (item._onTimeout) + item._onTimeout(); + }, msecs); + } + }; + + // setimmediate attaches itself to the global object + __webpack_require__(3); + // On some exotic environments, it's not clear which object `setimmediate` was + // able to install onto. Search each possibility in the same order as the + // `setimmediate` library. + exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) || + (typeof global !== "undefined" && global.setImmediate) || + (this && this.setImmediate); + exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) || + (typeof global !== "undefined" && global.clearImmediate) || + (this && this.clearImmediate); + + /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) + +/***/ }), +/* 3 */ +/***/ (function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) { + "use strict"; + + if (global.setImmediate) { + return; + } + + var nextHandle = 1; // Spec says greater than zero + var tasksByHandle = {}; + var currentlyRunningATask = false; + var doc = global.document; + var registerImmediate; + + function setImmediate(callback) { + // Callback can either be a function or a string + if (typeof callback !== "function") { + callback = new Function("" + callback); + } + // Copy function arguments + var args = new Array(arguments.length - 1); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i + 1]; + } + // Store and register the task + var task = { callback: callback, args: args }; + tasksByHandle[nextHandle] = task; + registerImmediate(nextHandle); + return nextHandle++; + } + + function clearImmediate(handle) { + delete tasksByHandle[handle]; + } + + function run(task) { + var callback = task.callback; + var args = task.args; + switch (args.length) { + case 0: + callback(); + break; + case 1: + callback(args[0]); + break; + case 2: + callback(args[0], args[1]); + break; + case 3: + callback(args[0], args[1], args[2]); + break; + default: + callback.apply(undefined, args); + break; + } + } + + function runIfPresent(handle) { + // From the spec: "Wait until any invocations of this algorithm started before this one have completed." + // So if we're currently running a task, we'll need to delay this invocation. + if (currentlyRunningATask) { + // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a + // "too much recursion" error. + setTimeout(runIfPresent, 0, handle); + } else { + var task = tasksByHandle[handle]; + if (task) { + currentlyRunningATask = true; + try { + run(task); + } finally { + clearImmediate(handle); + currentlyRunningATask = false; + } + } + } + } + + function installNextTickImplementation() { + registerImmediate = function(handle) { + process.nextTick(function () { runIfPresent(handle); }); + }; + } + + function canUsePostMessage() { + // The test against `importScripts` prevents this implementation from being installed inside a web worker, + // where `global.postMessage` means something completely different and can't be used for this purpose. + if (global.postMessage && !global.importScripts) { + var postMessageIsAsynchronous = true; + var oldOnMessage = global.onmessage; + global.onmessage = function() { + postMessageIsAsynchronous = false; + }; + global.postMessage("", "*"); + global.onmessage = oldOnMessage; + return postMessageIsAsynchronous; + } + } + + function installPostMessageImplementation() { + // Installs an event handler on `global` for the `message` event: see + // * https://developer.mozilla.org/en/DOM/window.postMessage + // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages + + var messagePrefix = "setImmediate$" + Math.random() + "$"; + var onGlobalMessage = function(event) { + if (event.source === global && + typeof event.data === "string" && + event.data.indexOf(messagePrefix) === 0) { + runIfPresent(+event.data.slice(messagePrefix.length)); + } + }; + + if (global.addEventListener) { + global.addEventListener("message", onGlobalMessage, false); + } else { + global.attachEvent("onmessage", onGlobalMessage); + } + + registerImmediate = function(handle) { + global.postMessage(messagePrefix + handle, "*"); + }; + } + + function installMessageChannelImplementation() { + var channel = new MessageChannel(); + channel.port1.onmessage = function(event) { + var handle = event.data; + runIfPresent(handle); + }; + + registerImmediate = function(handle) { + channel.port2.postMessage(handle); + }; + } + + function installReadyStateChangeImplementation() { + var html = doc.documentElement; + registerImmediate = function(handle) { + // Create a + + The CSV file is of the form + + Date,SeriesA,SeriesB,SeriesC + YYYYMMDD,A1,B1,C1 + YYYYMMDD,A2,B2,C2 + + If the 'errorBars' option is set in the constructor, the input should be of + the form + Date,SeriesA,SeriesB,... + YYYYMMDD,A1,sigmaA1,B1,sigmaB1,... + YYYYMMDD,A2,sigmaA2,B2,sigmaB2,... + + If the 'fractions' option is set, the input should be of the form: + + Date,SeriesA,SeriesB,... + YYYYMMDD,A1/B1,A2/B2,... + YYYYMMDD,A1/B1,A2/B2,... + + And error bars will be calculated automatically using a binomial distribution. + + For further documentation and examples, see http://dygraphs.com/ + */ + + 'use strict'; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })(); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + var _dygraphLayout = __webpack_require__(166); + + var _dygraphLayout2 = _interopRequireDefault(_dygraphLayout); + + var _dygraphCanvas = __webpack_require__(169); + + var _dygraphCanvas2 = _interopRequireDefault(_dygraphCanvas); + + var _dygraphOptions = __webpack_require__(170); + + var _dygraphOptions2 = _interopRequireDefault(_dygraphOptions); + + var _dygraphInteractionModel = __webpack_require__(172); + + var _dygraphInteractionModel2 = _interopRequireDefault(_dygraphInteractionModel); + + var _dygraphTickers = __webpack_require__(168); + + var DygraphTickers = _interopRequireWildcard(_dygraphTickers); + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + var _dygraphDefaultAttrs = __webpack_require__(171); + + var _dygraphDefaultAttrs2 = _interopRequireDefault(_dygraphDefaultAttrs); + + var _dygraphOptionsReference = __webpack_require__(173); + + var _dygraphOptionsReference2 = _interopRequireDefault(_dygraphOptionsReference); + + var _iframeTarp = __webpack_require__(174); + + var _iframeTarp2 = _interopRequireDefault(_iframeTarp); + + var _datahandlerDefault = __webpack_require__(175); + + var _datahandlerDefault2 = _interopRequireDefault(_datahandlerDefault); + + var _datahandlerBarsError = __webpack_require__(177); + + var _datahandlerBarsError2 = _interopRequireDefault(_datahandlerBarsError); + + var _datahandlerBarsCustom = __webpack_require__(179); + + var _datahandlerBarsCustom2 = _interopRequireDefault(_datahandlerBarsCustom); + + var _datahandlerDefaultFractions = __webpack_require__(180); + + var _datahandlerDefaultFractions2 = _interopRequireDefault(_datahandlerDefaultFractions); + + var _datahandlerBarsFractions = __webpack_require__(181); + + var _datahandlerBarsFractions2 = _interopRequireDefault(_datahandlerBarsFractions); + + var _datahandlerBars = __webpack_require__(178); + + var _datahandlerBars2 = _interopRequireDefault(_datahandlerBars); + + var _pluginsAnnotations = __webpack_require__(182); + + var _pluginsAnnotations2 = _interopRequireDefault(_pluginsAnnotations); + + var _pluginsAxes = __webpack_require__(183); + + var _pluginsAxes2 = _interopRequireDefault(_pluginsAxes); + + var _pluginsChartLabels = __webpack_require__(184); + + var _pluginsChartLabels2 = _interopRequireDefault(_pluginsChartLabels); + + var _pluginsGrid = __webpack_require__(185); + + var _pluginsGrid2 = _interopRequireDefault(_pluginsGrid); + + var _pluginsLegend = __webpack_require__(186); + + var _pluginsLegend2 = _interopRequireDefault(_pluginsLegend); + + var _pluginsRangeSelector = __webpack_require__(187); + + var _pluginsRangeSelector2 = _interopRequireDefault(_pluginsRangeSelector); + + var _dygraphGviz = __webpack_require__(188); + + var _dygraphGviz2 = _interopRequireDefault(_dygraphGviz); + + "use strict"; + + /** + * Creates an interactive, zoomable chart. + * + * @constructor + * @param {div | String} div A div or the id of a div into which to construct + * the chart. + * @param {String | Function} file A file containing CSV data or a function + * that returns this data. The most basic expected format for each line is + * "YYYY/MM/DD,val1,val2,...". For more information, see + * http://dygraphs.com/data.html. + * @param {Object} attrs Various other attributes, e.g. errorBars determines + * whether the input data contains error ranges. For a complete list of + * options, see http://dygraphs.com/options.html. + */ + var Dygraph = function Dygraph(div, data, opts) { + this.__init__(div, data, opts); + }; + + Dygraph.NAME = "Dygraph"; + Dygraph.VERSION = "2.0.0"; + + // Various default values + Dygraph.DEFAULT_ROLL_PERIOD = 1; + Dygraph.DEFAULT_WIDTH = 480; + Dygraph.DEFAULT_HEIGHT = 320; + + // For max 60 Hz. animation: + Dygraph.ANIMATION_STEPS = 12; + Dygraph.ANIMATION_DURATION = 200; + + /** + * Standard plotters. These may be used by clients. + * Available plotters are: + * - Dygraph.Plotters.linePlotter: draws central lines (most common) + * - Dygraph.Plotters.errorPlotter: draws error bars + * - Dygraph.Plotters.fillPlotter: draws fills under lines (used with fillGraph) + * + * By default, the plotter is [fillPlotter, errorPlotter, linePlotter]. + * This causes all the lines to be drawn over all the fills/error bars. + */ + Dygraph.Plotters = _dygraphCanvas2['default']._Plotters; + + // Used for initializing annotation CSS rules only once. + Dygraph.addedAnnotationCSS = false; + + /** + * Initializes the Dygraph. This creates a new DIV and constructs the PlotKit + * and context <canvas> inside of it. See the constructor for details. + * on the parameters. + * @param {Element} div the Element to render the graph into. + * @param {string | Function} file Source data + * @param {Object} attrs Miscellaneous other options + * @private + */ + Dygraph.prototype.__init__ = function (div, file, attrs) { + this.is_initial_draw_ = true; + this.readyFns_ = []; + + // Support two-argument constructor + if (attrs === null || attrs === undefined) { + attrs = {}; + } + + attrs = Dygraph.copyUserAttrs_(attrs); + + if (typeof div == 'string') { + div = document.getElementById(div); + } + + if (!div) { + throw new Error('Constructing dygraph with a non-existent div!'); + } + + // Copy the important bits into the object + // TODO(danvk): most of these should just stay in the attrs_ dictionary. + this.maindiv_ = div; + this.file_ = file; + this.rollPeriod_ = attrs.rollPeriod || Dygraph.DEFAULT_ROLL_PERIOD; + this.previousVerticalX_ = -1; + this.fractions_ = attrs.fractions || false; + this.dateWindow_ = attrs.dateWindow || null; + + this.annotations_ = []; + + // Clear the div. This ensure that, if multiple dygraphs are passed the same + // div, then only one will be drawn. + div.innerHTML = ""; + + // For historical reasons, the 'width' and 'height' options trump all CSS + // rules _except_ for an explicit 'width' or 'height' on the div. + // As an added convenience, if the div has zero height (like
does + // without any styles), then we use a default height/width. + if (div.style.width === '' && attrs.width) { + div.style.width = attrs.width + "px"; + } + if (div.style.height === '' && attrs.height) { + div.style.height = attrs.height + "px"; + } + if (div.style.height === '' && div.clientHeight === 0) { + div.style.height = Dygraph.DEFAULT_HEIGHT + "px"; + if (div.style.width === '') { + div.style.width = Dygraph.DEFAULT_WIDTH + "px"; + } + } + // These will be zero if the dygraph's div is hidden. In that case, + // use the user-specified attributes if present. If not, use zero + // and assume the user will call resize to fix things later. + this.width_ = div.clientWidth || attrs.width || 0; + this.height_ = div.clientHeight || attrs.height || 0; + + // TODO(danvk): set fillGraph to be part of attrs_ here, not user_attrs_. + if (attrs.stackedGraph) { + attrs.fillGraph = true; + // TODO(nikhilk): Add any other stackedGraph checks here. + } + + // DEPRECATION WARNING: All option processing should be moved from + // attrs_ and user_attrs_ to options_, which holds all this information. + // + // Dygraphs has many options, some of which interact with one another. + // To keep track of everything, we maintain two sets of options: + // + // this.user_attrs_ only options explicitly set by the user. + // this.attrs_ defaults, options derived from user_attrs_, data. + // + // Options are then accessed this.attr_('attr'), which first looks at + // user_attrs_ and then computed attrs_. This way Dygraphs can set intelligent + // defaults without overriding behavior that the user specifically asks for. + this.user_attrs_ = {}; + utils.update(this.user_attrs_, attrs); + + // This sequence ensures that Dygraph.DEFAULT_ATTRS is never modified. + this.attrs_ = {}; + utils.updateDeep(this.attrs_, _dygraphDefaultAttrs2['default']); + + this.boundaryIds_ = []; + this.setIndexByName_ = {}; + this.datasetIndex_ = []; + + this.registeredEvents_ = []; + this.eventListeners_ = {}; + + this.attributes_ = new _dygraphOptions2['default'](this); + + // Create the containing DIV and other interactive elements + this.createInterface_(); + + // Activate plugins. + this.plugins_ = []; + var plugins = Dygraph.PLUGINS.concat(this.getOption('plugins')); + for (var i = 0; i < plugins.length; i++) { + // the plugins option may contain either plugin classes or instances. + // Plugin instances contain an activate method. + var Plugin = plugins[i]; // either a constructor or an instance. + var pluginInstance; + if (typeof Plugin.activate !== 'undefined') { + pluginInstance = Plugin; + } else { + pluginInstance = new Plugin(); + } + + var pluginDict = { + plugin: pluginInstance, + events: {}, + options: {}, + pluginOptions: {} + }; + + var handlers = pluginInstance.activate(this); + for (var eventName in handlers) { + if (!handlers.hasOwnProperty(eventName)) continue; + // TODO(danvk): validate eventName. + pluginDict.events[eventName] = handlers[eventName]; + } + + this.plugins_.push(pluginDict); + } + + // At this point, plugins can no longer register event handlers. + // Construct a map from event -> ordered list of [callback, plugin]. + for (var i = 0; i < this.plugins_.length; i++) { + var plugin_dict = this.plugins_[i]; + for (var eventName in plugin_dict.events) { + if (!plugin_dict.events.hasOwnProperty(eventName)) continue; + var callback = plugin_dict.events[eventName]; + + var pair = [plugin_dict.plugin, callback]; + if (!(eventName in this.eventListeners_)) { + this.eventListeners_[eventName] = [pair]; + } else { + this.eventListeners_[eventName].push(pair); + } + } + } + + this.createDragInterface_(); + + this.start_(); + }; + + /** + * Triggers a cascade of events to the various plugins which are interested in them. + * Returns true if the "default behavior" should be prevented, i.e. if one + * of the event listeners called event.preventDefault(). + * @private + */ + Dygraph.prototype.cascadeEvents_ = function (name, extra_props) { + if (!(name in this.eventListeners_)) return false; + + // QUESTION: can we use objects & prototypes to speed this up? + var e = { + dygraph: this, + cancelable: false, + defaultPrevented: false, + preventDefault: function preventDefault() { + if (!e.cancelable) throw "Cannot call preventDefault on non-cancelable event."; + e.defaultPrevented = true; + }, + propagationStopped: false, + stopPropagation: function stopPropagation() { + e.propagationStopped = true; + } + }; + utils.update(e, extra_props); + + var callback_plugin_pairs = this.eventListeners_[name]; + if (callback_plugin_pairs) { + for (var i = callback_plugin_pairs.length - 1; i >= 0; i--) { + var plugin = callback_plugin_pairs[i][0]; + var callback = callback_plugin_pairs[i][1]; + callback.call(plugin, e); + if (e.propagationStopped) break; + } + } + return e.defaultPrevented; + }; + + /** + * Fetch a plugin instance of a particular class. Only for testing. + * @private + * @param {!Class} type The type of the plugin. + * @return {Object} Instance of the plugin, or null if there is none. + */ + Dygraph.prototype.getPluginInstance_ = function (type) { + for (var i = 0; i < this.plugins_.length; i++) { + var p = this.plugins_[i]; + if (p.plugin instanceof type) { + return p.plugin; + } + } + return null; + }; + + /** + * Returns the zoomed status of the chart for one or both axes. + * + * Axis is an optional parameter. Can be set to 'x' or 'y'. + * + * The zoomed status for an axis is set whenever a user zooms using the mouse + * or when the dateWindow or valueRange are updated. Double-clicking or calling + * resetZoom() resets the zoom status for the chart. + */ + Dygraph.prototype.isZoomed = function (axis) { + var isZoomedX = !!this.dateWindow_; + if (axis === 'x') return isZoomedX; + + var isZoomedY = this.axes_.map(function (axis) { + return !!axis.valueRange; + }).indexOf(true) >= 0; + if (axis === null || axis === undefined) { + return isZoomedX || isZoomedY; + } + if (axis === 'y') return isZoomedY; + + throw new Error('axis parameter is [' + axis + '] must be null, \'x\' or \'y\'.'); + }; + + /** + * Returns information about the Dygraph object, including its containing ID. + */ + Dygraph.prototype.toString = function () { + var maindiv = this.maindiv_; + var id = maindiv && maindiv.id ? maindiv.id : maindiv; + return "[Dygraph " + id + "]"; + }; + + /** + * @private + * Returns the value of an option. This may be set by the user (either in the + * constructor or by calling updateOptions) or by dygraphs, and may be set to a + * per-series value. + * @param {string} name The name of the option, e.g. 'rollPeriod'. + * @param {string} [seriesName] The name of the series to which the option + * will be applied. If no per-series value of this option is available, then + * the global value is returned. This is optional. + * @return { ... } The value of the option. + */ + Dygraph.prototype.attr_ = function (name, seriesName) { + // For "production" code, this gets removed by uglifyjs. + if (typeof process !== 'undefined') { + if (process.env.NODE_ENV != 'production') { + if (typeof _dygraphOptionsReference2['default'] === 'undefined') { + console.error('Must include options reference JS for testing'); + } else if (!_dygraphOptionsReference2['default'].hasOwnProperty(name)) { + console.error('Dygraphs is using property ' + name + ', which has no ' + 'entry in the Dygraphs.OPTIONS_REFERENCE listing.'); + // Only log this error once. + _dygraphOptionsReference2['default'][name] = true; + } + } + } + return seriesName ? this.attributes_.getForSeries(name, seriesName) : this.attributes_.get(name); + }; + + /** + * Returns the current value for an option, as set in the constructor or via + * updateOptions. You may pass in an (optional) series name to get per-series + * values for the option. + * + * All values returned by this method should be considered immutable. If you + * modify them, there is no guarantee that the changes will be honored or that + * dygraphs will remain in a consistent state. If you want to modify an option, + * use updateOptions() instead. + * + * @param {string} name The name of the option (e.g. 'strokeWidth') + * @param {string=} opt_seriesName Series name to get per-series values. + * @return {*} The value of the option. + */ + Dygraph.prototype.getOption = function (name, opt_seriesName) { + return this.attr_(name, opt_seriesName); + }; + + /** + * Like getOption(), but specifically returns a number. + * This is a convenience function for working with the Closure Compiler. + * @param {string} name The name of the option (e.g. 'strokeWidth') + * @param {string=} opt_seriesName Series name to get per-series values. + * @return {number} The value of the option. + * @private + */ + Dygraph.prototype.getNumericOption = function (name, opt_seriesName) { + return (/** @type{number} */this.getOption(name, opt_seriesName) + ); + }; + + /** + * Like getOption(), but specifically returns a string. + * This is a convenience function for working with the Closure Compiler. + * @param {string} name The name of the option (e.g. 'strokeWidth') + * @param {string=} opt_seriesName Series name to get per-series values. + * @return {string} The value of the option. + * @private + */ + Dygraph.prototype.getStringOption = function (name, opt_seriesName) { + return (/** @type{string} */this.getOption(name, opt_seriesName) + ); + }; + + /** + * Like getOption(), but specifically returns a boolean. + * This is a convenience function for working with the Closure Compiler. + * @param {string} name The name of the option (e.g. 'strokeWidth') + * @param {string=} opt_seriesName Series name to get per-series values. + * @return {boolean} The value of the option. + * @private + */ + Dygraph.prototype.getBooleanOption = function (name, opt_seriesName) { + return (/** @type{boolean} */this.getOption(name, opt_seriesName) + ); + }; + + /** + * Like getOption(), but specifically returns a function. + * This is a convenience function for working with the Closure Compiler. + * @param {string} name The name of the option (e.g. 'strokeWidth') + * @param {string=} opt_seriesName Series name to get per-series values. + * @return {function(...)} The value of the option. + * @private + */ + Dygraph.prototype.getFunctionOption = function (name, opt_seriesName) { + return (/** @type{function(...)} */this.getOption(name, opt_seriesName) + ); + }; + + Dygraph.prototype.getOptionForAxis = function (name, axis) { + return this.attributes_.getForAxis(name, axis); + }; + + /** + * @private + * @param {string} axis The name of the axis (i.e. 'x', 'y' or 'y2') + * @return { ... } A function mapping string -> option value + */ + Dygraph.prototype.optionsViewForAxis_ = function (axis) { + var self = this; + return function (opt) { + var axis_opts = self.user_attrs_.axes; + if (axis_opts && axis_opts[axis] && axis_opts[axis].hasOwnProperty(opt)) { + return axis_opts[axis][opt]; + } + + // I don't like that this is in a second spot. + if (axis === 'x' && opt === 'logscale') { + // return the default value. + // TODO(konigsberg): pull the default from a global default. + return false; + } + + // user-specified attributes always trump defaults, even if they're less + // specific. + if (typeof self.user_attrs_[opt] != 'undefined') { + return self.user_attrs_[opt]; + } + + axis_opts = self.attrs_.axes; + if (axis_opts && axis_opts[axis] && axis_opts[axis].hasOwnProperty(opt)) { + return axis_opts[axis][opt]; + } + // check old-style axis options + // TODO(danvk): add a deprecation warning if either of these match. + if (axis == 'y' && self.axes_[0].hasOwnProperty(opt)) { + return self.axes_[0][opt]; + } else if (axis == 'y2' && self.axes_[1].hasOwnProperty(opt)) { + return self.axes_[1][opt]; + } + return self.attr_(opt); + }; + }; + + /** + * Returns the current rolling period, as set by the user or an option. + * @return {number} The number of points in the rolling window + */ + Dygraph.prototype.rollPeriod = function () { + return this.rollPeriod_; + }; + + /** + * Returns the currently-visible x-range. This can be affected by zooming, + * panning or a call to updateOptions. + * Returns a two-element array: [left, right]. + * If the Dygraph has dates on the x-axis, these will be millis since epoch. + */ + Dygraph.prototype.xAxisRange = function () { + return this.dateWindow_ ? this.dateWindow_ : this.xAxisExtremes(); + }; + + /** + * Returns the lower- and upper-bound x-axis values of the data set. + */ + Dygraph.prototype.xAxisExtremes = function () { + var pad = this.getNumericOption('xRangePad') / this.plotter_.area.w; + if (this.numRows() === 0) { + return [0 - pad, 1 + pad]; + } + var left = this.rawData_[0][0]; + var right = this.rawData_[this.rawData_.length - 1][0]; + if (pad) { + // Must keep this in sync with dygraph-layout _evaluateLimits() + var range = right - left; + left -= range * pad; + right += range * pad; + } + return [left, right]; + }; + + /** + * Returns the lower- and upper-bound y-axis values for each axis. These are + * the ranges you'll get if you double-click to zoom out or call resetZoom(). + * The return value is an array of [low, high] tuples, one for each y-axis. + */ + Dygraph.prototype.yAxisExtremes = function () { + // TODO(danvk): this is pretty inefficient + var packed = this.gatherDatasets_(this.rolledSeries_, null); + var extremes = packed.extremes; + + var saveAxes = this.axes_; + this.computeYAxisRanges_(extremes); + var newAxes = this.axes_; + this.axes_ = saveAxes; + return newAxes.map(function (axis) { + return axis.extremeRange; + }); + }; + + /** + * Returns the currently-visible y-range for an axis. This can be affected by + * zooming, panning or a call to updateOptions. Axis indices are zero-based. If + * called with no arguments, returns the range of the first axis. + * Returns a two-element array: [bottom, top]. + */ + Dygraph.prototype.yAxisRange = function (idx) { + if (typeof idx == "undefined") idx = 0; + if (idx < 0 || idx >= this.axes_.length) { + return null; + } + var axis = this.axes_[idx]; + return [axis.computedValueRange[0], axis.computedValueRange[1]]; + }; + + /** + * Returns the currently-visible y-ranges for each axis. This can be affected by + * zooming, panning, calls to updateOptions, etc. + * Returns an array of [bottom, top] pairs, one for each y-axis. + */ + Dygraph.prototype.yAxisRanges = function () { + var ret = []; + for (var i = 0; i < this.axes_.length; i++) { + ret.push(this.yAxisRange(i)); + } + return ret; + }; + + // TODO(danvk): use these functions throughout dygraphs. + /** + * Convert from data coordinates to canvas/div X/Y coordinates. + * If specified, do this conversion for the coordinate system of a particular + * axis. Uses the first axis by default. + * Returns a two-element array: [X, Y] + * + * Note: use toDomXCoord instead of toDomCoords(x, null) and use toDomYCoord + * instead of toDomCoords(null, y, axis). + */ + Dygraph.prototype.toDomCoords = function (x, y, axis) { + return [this.toDomXCoord(x), this.toDomYCoord(y, axis)]; + }; + + /** + * Convert from data x coordinates to canvas/div X coordinate. + * If specified, do this conversion for the coordinate system of a particular + * axis. + * Returns a single value or null if x is null. + */ + Dygraph.prototype.toDomXCoord = function (x) { + if (x === null) { + return null; + } + + var area = this.plotter_.area; + var xRange = this.xAxisRange(); + return area.x + (x - xRange[0]) / (xRange[1] - xRange[0]) * area.w; + }; + + /** + * Convert from data x coordinates to canvas/div Y coordinate and optional + * axis. Uses the first axis by default. + * + * returns a single value or null if y is null. + */ + Dygraph.prototype.toDomYCoord = function (y, axis) { + var pct = this.toPercentYCoord(y, axis); + + if (pct === null) { + return null; + } + var area = this.plotter_.area; + return area.y + pct * area.h; + }; + + /** + * Convert from canvas/div coords to data coordinates. + * If specified, do this conversion for the coordinate system of a particular + * axis. Uses the first axis by default. + * Returns a two-element array: [X, Y]. + * + * Note: use toDataXCoord instead of toDataCoords(x, null) and use toDataYCoord + * instead of toDataCoords(null, y, axis). + */ + Dygraph.prototype.toDataCoords = function (x, y, axis) { + return [this.toDataXCoord(x), this.toDataYCoord(y, axis)]; + }; + + /** + * Convert from canvas/div x coordinate to data coordinate. + * + * If x is null, this returns null. + */ + Dygraph.prototype.toDataXCoord = function (x) { + if (x === null) { + return null; + } + + var area = this.plotter_.area; + var xRange = this.xAxisRange(); + + if (!this.attributes_.getForAxis("logscale", 'x')) { + return xRange[0] + (x - area.x) / area.w * (xRange[1] - xRange[0]); + } else { + var pct = (x - area.x) / area.w; + return utils.logRangeFraction(xRange[0], xRange[1], pct); + } + }; + + /** + * Convert from canvas/div y coord to value. + * + * If y is null, this returns null. + * if axis is null, this uses the first axis. + */ + Dygraph.prototype.toDataYCoord = function (y, axis) { + if (y === null) { + return null; + } + + var area = this.plotter_.area; + var yRange = this.yAxisRange(axis); + + if (typeof axis == "undefined") axis = 0; + if (!this.attributes_.getForAxis("logscale", axis)) { + return yRange[0] + (area.y + area.h - y) / area.h * (yRange[1] - yRange[0]); + } else { + // Computing the inverse of toDomCoord. + var pct = (y - area.y) / area.h; + // Note reversed yRange, y1 is on top with pct==0. + return utils.logRangeFraction(yRange[1], yRange[0], pct); + } + }; + + /** + * Converts a y for an axis to a percentage from the top to the + * bottom of the drawing area. + * + * If the coordinate represents a value visible on the canvas, then + * the value will be between 0 and 1, where 0 is the top of the canvas. + * However, this method will return values outside the range, as + * values can fall outside the canvas. + * + * If y is null, this returns null. + * if axis is null, this uses the first axis. + * + * @param {number} y The data y-coordinate. + * @param {number} [axis] The axis number on which the data coordinate lives. + * @return {number} A fraction in [0, 1] where 0 = the top edge. + */ + Dygraph.prototype.toPercentYCoord = function (y, axis) { + if (y === null) { + return null; + } + if (typeof axis == "undefined") axis = 0; + + var yRange = this.yAxisRange(axis); + + var pct; + var logscale = this.attributes_.getForAxis("logscale", axis); + if (logscale) { + var logr0 = utils.log10(yRange[0]); + var logr1 = utils.log10(yRange[1]); + pct = (logr1 - utils.log10(y)) / (logr1 - logr0); + } else { + // yRange[1] - y is unit distance from the bottom. + // yRange[1] - yRange[0] is the scale of the range. + // (yRange[1] - y) / (yRange[1] - yRange[0]) is the % from the bottom. + pct = (yRange[1] - y) / (yRange[1] - yRange[0]); + } + return pct; + }; + + /** + * Converts an x value to a percentage from the left to the right of + * the drawing area. + * + * If the coordinate represents a value visible on the canvas, then + * the value will be between 0 and 1, where 0 is the left of the canvas. + * However, this method will return values outside the range, as + * values can fall outside the canvas. + * + * If x is null, this returns null. + * @param {number} x The data x-coordinate. + * @return {number} A fraction in [0, 1] where 0 = the left edge. + */ + Dygraph.prototype.toPercentXCoord = function (x) { + if (x === null) { + return null; + } + + var xRange = this.xAxisRange(); + var pct; + var logscale = this.attributes_.getForAxis("logscale", 'x'); + if (logscale === true) { + // logscale can be null so we test for true explicitly. + var logr0 = utils.log10(xRange[0]); + var logr1 = utils.log10(xRange[1]); + pct = (utils.log10(x) - logr0) / (logr1 - logr0); + } else { + // x - xRange[0] is unit distance from the left. + // xRange[1] - xRange[0] is the scale of the range. + // The full expression below is the % from the left. + pct = (x - xRange[0]) / (xRange[1] - xRange[0]); + } + return pct; + }; + + /** + * Returns the number of columns (including the independent variable). + * @return {number} The number of columns. + */ + Dygraph.prototype.numColumns = function () { + if (!this.rawData_) return 0; + return this.rawData_[0] ? this.rawData_[0].length : this.attr_("labels").length; + }; + + /** + * Returns the number of rows (excluding any header/label row). + * @return {number} The number of rows, less any header. + */ + Dygraph.prototype.numRows = function () { + if (!this.rawData_) return 0; + return this.rawData_.length; + }; + + /** + * Returns the value in the given row and column. If the row and column exceed + * the bounds on the data, returns null. Also returns null if the value is + * missing. + * @param {number} row The row number of the data (0-based). Row 0 is the + * first row of data, not a header row. + * @param {number} col The column number of the data (0-based) + * @return {number} The value in the specified cell or null if the row/col + * were out of range. + */ + Dygraph.prototype.getValue = function (row, col) { + if (row < 0 || row > this.rawData_.length) return null; + if (col < 0 || col > this.rawData_[row].length) return null; + + return this.rawData_[row][col]; + }; + + /** + * Generates interface elements for the Dygraph: a containing div, a div to + * display the current point, and a textbox to adjust the rolling average + * period. Also creates the Renderer/Layout elements. + * @private + */ + Dygraph.prototype.createInterface_ = function () { + // Create the all-enclosing graph div + var enclosing = this.maindiv_; + + this.graphDiv = document.createElement("div"); + + // TODO(danvk): any other styles that are useful to set here? + this.graphDiv.style.textAlign = 'left'; // This is a CSS "reset" + this.graphDiv.style.position = 'relative'; + enclosing.appendChild(this.graphDiv); + + // Create the canvas for interactive parts of the chart. + this.canvas_ = utils.createCanvas(); + this.canvas_.style.position = "absolute"; + + // ... and for static parts of the chart. + this.hidden_ = this.createPlotKitCanvas_(this.canvas_); + + this.canvas_ctx_ = utils.getContext(this.canvas_); + this.hidden_ctx_ = utils.getContext(this.hidden_); + + this.resizeElements_(); + + // The interactive parts of the graph are drawn on top of the chart. + this.graphDiv.appendChild(this.hidden_); + this.graphDiv.appendChild(this.canvas_); + this.mouseEventElement_ = this.createMouseEventElement_(); + + // Create the grapher + this.layout_ = new _dygraphLayout2['default'](this); + + var dygraph = this; + + this.mouseMoveHandler_ = function (e) { + dygraph.mouseMove_(e); + }; + + this.mouseOutHandler_ = function (e) { + // The mouse has left the chart if: + // 1. e.target is inside the chart + // 2. e.relatedTarget is outside the chart + var target = e.target || e.fromElement; + var relatedTarget = e.relatedTarget || e.toElement; + if (utils.isNodeContainedBy(target, dygraph.graphDiv) && !utils.isNodeContainedBy(relatedTarget, dygraph.graphDiv)) { + dygraph.mouseOut_(e); + } + }; + + this.addAndTrackEvent(window, 'mouseout', this.mouseOutHandler_); + this.addAndTrackEvent(this.mouseEventElement_, 'mousemove', this.mouseMoveHandler_); + + // Don't recreate and register the resize handler on subsequent calls. + // This happens when the graph is resized. + if (!this.resizeHandler_) { + this.resizeHandler_ = function (e) { + dygraph.resize(); + }; + + // Update when the window is resized. + // TODO(danvk): drop frames depending on complexity of the chart. + this.addAndTrackEvent(window, 'resize', this.resizeHandler_); + } + }; + + Dygraph.prototype.resizeElements_ = function () { + this.graphDiv.style.width = this.width_ + "px"; + this.graphDiv.style.height = this.height_ + "px"; + + var pixelRatioOption = this.getNumericOption('pixelRatio'); + + var canvasScale = pixelRatioOption || utils.getContextPixelRatio(this.canvas_ctx_); + this.canvas_.width = this.width_ * canvasScale; + this.canvas_.height = this.height_ * canvasScale; + this.canvas_.style.width = this.width_ + "px"; // for IE + this.canvas_.style.height = this.height_ + "px"; // for IE + if (canvasScale !== 1) { + this.canvas_ctx_.scale(canvasScale, canvasScale); + } + + var hiddenScale = pixelRatioOption || utils.getContextPixelRatio(this.hidden_ctx_); + this.hidden_.width = this.width_ * hiddenScale; + this.hidden_.height = this.height_ * hiddenScale; + this.hidden_.style.width = this.width_ + "px"; // for IE + this.hidden_.style.height = this.height_ + "px"; // for IE + if (hiddenScale !== 1) { + this.hidden_ctx_.scale(hiddenScale, hiddenScale); + } + }; + + /** + * Detach DOM elements in the dygraph and null out all data references. + * Calling this when you're done with a dygraph can dramatically reduce memory + * usage. See, e.g., the tests/perf.html example. + */ + Dygraph.prototype.destroy = function () { + this.canvas_ctx_.restore(); + this.hidden_ctx_.restore(); + + // Destroy any plugins, in the reverse order that they were registered. + for (var i = this.plugins_.length - 1; i >= 0; i--) { + var p = this.plugins_.pop(); + if (p.plugin.destroy) p.plugin.destroy(); + } + + var removeRecursive = function removeRecursive(node) { + while (node.hasChildNodes()) { + removeRecursive(node.firstChild); + node.removeChild(node.firstChild); + } + }; + + this.removeTrackedEvents_(); + + // remove mouse event handlers (This may not be necessary anymore) + utils.removeEvent(window, 'mouseout', this.mouseOutHandler_); + utils.removeEvent(this.mouseEventElement_, 'mousemove', this.mouseMoveHandler_); + + // remove window handlers + utils.removeEvent(window, 'resize', this.resizeHandler_); + this.resizeHandler_ = null; + + removeRecursive(this.maindiv_); + + var nullOut = function nullOut(obj) { + for (var n in obj) { + if (typeof obj[n] === 'object') { + obj[n] = null; + } + } + }; + // These may not all be necessary, but it can't hurt... + nullOut(this.layout_); + nullOut(this.plotter_); + nullOut(this); + }; + + /** + * Creates the canvas on which the chart will be drawn. Only the Renderer ever + * draws on this particular canvas. All Dygraph work (i.e. drawing hover dots + * or the zoom rectangles) is done on this.canvas_. + * @param {Object} canvas The Dygraph canvas over which to overlay the plot + * @return {Object} The newly-created canvas + * @private + */ + Dygraph.prototype.createPlotKitCanvas_ = function (canvas) { + var h = utils.createCanvas(); + h.style.position = "absolute"; + // TODO(danvk): h should be offset from canvas. canvas needs to include + // some extra area to make it easier to zoom in on the far left and far + // right. h needs to be precisely the plot area, so that clipping occurs. + h.style.top = canvas.style.top; + h.style.left = canvas.style.left; + h.width = this.width_; + h.height = this.height_; + h.style.width = this.width_ + "px"; // for IE + h.style.height = this.height_ + "px"; // for IE + return h; + }; + + /** + * Creates an overlay element used to handle mouse events. + * @return {Object} The mouse event element. + * @private + */ + Dygraph.prototype.createMouseEventElement_ = function () { + return this.canvas_; + }; + + /** + * Generate a set of distinct colors for the data series. This is done with a + * color wheel. Saturation/Value are customizable, and the hue is + * equally-spaced around the color wheel. If a custom set of colors is + * specified, that is used instead. + * @private + */ + Dygraph.prototype.setColors_ = function () { + var labels = this.getLabels(); + var num = labels.length - 1; + this.colors_ = []; + this.colorsMap_ = {}; + + // These are used for when no custom colors are specified. + var sat = this.getNumericOption('colorSaturation') || 1.0; + var val = this.getNumericOption('colorValue') || 0.5; + var half = Math.ceil(num / 2); + + var colors = this.getOption('colors'); + var visibility = this.visibility(); + for (var i = 0; i < num; i++) { + if (!visibility[i]) { + continue; + } + var label = labels[i + 1]; + var colorStr = this.attributes_.getForSeries('color', label); + if (!colorStr) { + if (colors) { + colorStr = colors[i % colors.length]; + } else { + // alternate colors for high contrast. + var idx = i % 2 ? half + (i + 1) / 2 : Math.ceil((i + 1) / 2); + var hue = 1.0 * idx / (1 + num); + colorStr = utils.hsvToRGB(hue, sat, val); + } + } + this.colors_.push(colorStr); + this.colorsMap_[label] = colorStr; + } + }; + + /** + * Return the list of colors. This is either the list of colors passed in the + * attributes or the autogenerated list of rgb(r,g,b) strings. + * This does not return colors for invisible series. + * @return {Array.} The list of colors. + */ + Dygraph.prototype.getColors = function () { + return this.colors_; + }; + + /** + * Returns a few attributes of a series, i.e. its color, its visibility, which + * axis it's assigned to, and its column in the original data. + * Returns null if the series does not exist. + * Otherwise, returns an object with column, visibility, color and axis properties. + * The "axis" property will be set to 1 for y1 and 2 for y2. + * The "column" property can be fed back into getValue(row, column) to get + * values for this series. + */ + Dygraph.prototype.getPropertiesForSeries = function (series_name) { + var idx = -1; + var labels = this.getLabels(); + for (var i = 1; i < labels.length; i++) { + if (labels[i] == series_name) { + idx = i; + break; + } + } + if (idx == -1) return null; + + return { + name: series_name, + column: idx, + visible: this.visibility()[idx - 1], + color: this.colorsMap_[series_name], + axis: 1 + this.attributes_.axisForSeries(series_name) + }; + }; + + /** + * Create the text box to adjust the averaging period + * @private + */ + Dygraph.prototype.createRollInterface_ = function () { + var _this = this; + + // Create a roller if one doesn't exist already. + var roller = this.roller_; + if (!roller) { + this.roller_ = roller = document.createElement("input"); + roller.type = "text"; + roller.style.display = "none"; + roller.className = 'dygraph-roller'; + this.graphDiv.appendChild(roller); + } + + var display = this.getBooleanOption('showRoller') ? 'block' : 'none'; + + var area = this.getArea(); + var textAttr = { + "top": area.y + area.h - 25 + "px", + "left": area.x + 1 + "px", + "display": display + }; + roller.size = "2"; + roller.value = this.rollPeriod_; + utils.update(roller.style, textAttr); + + roller.onchange = function () { + return _this.adjustRoll(roller.value); + }; + }; + + /** + * Set up all the mouse handlers needed to capture dragging behavior for zoom + * events. + * @private + */ + Dygraph.prototype.createDragInterface_ = function () { + var context = { + // Tracks whether the mouse is down right now + isZooming: false, + isPanning: false, // is this drag part of a pan? + is2DPan: false, // if so, is that pan 1- or 2-dimensional? + dragStartX: null, // pixel coordinates + dragStartY: null, // pixel coordinates + dragEndX: null, // pixel coordinates + dragEndY: null, // pixel coordinates + dragDirection: null, + prevEndX: null, // pixel coordinates + prevEndY: null, // pixel coordinates + prevDragDirection: null, + cancelNextDblclick: false, // see comment in dygraph-interaction-model.js + + // The value on the left side of the graph when a pan operation starts. + initialLeftmostDate: null, + + // The number of units each pixel spans. (This won't be valid for log + // scales) + xUnitsPerPixel: null, + + // TODO(danvk): update this comment + // The range in second/value units that the viewport encompasses during a + // panning operation. + dateRange: null, + + // Top-left corner of the canvas, in DOM coords + // TODO(konigsberg): Rename topLeftCanvasX, topLeftCanvasY. + px: 0, + py: 0, + + // Values for use with panEdgeFraction, which limit how far outside the + // graph's data boundaries it can be panned. + boundedDates: null, // [minDate, maxDate] + boundedValues: null, // [[minValue, maxValue] ...] + + // We cover iframes during mouse interactions. See comments in + // dygraph-utils.js for more info on why this is a good idea. + tarp: new _iframeTarp2['default'](), + + // contextB is the same thing as this context object but renamed. + initializeMouseDown: function initializeMouseDown(event, g, contextB) { + // prevents mouse drags from selecting page text. + if (event.preventDefault) { + event.preventDefault(); // Firefox, Chrome, etc. + } else { + event.returnValue = false; // IE + event.cancelBubble = true; + } + + var canvasPos = utils.findPos(g.canvas_); + contextB.px = canvasPos.x; + contextB.py = canvasPos.y; + contextB.dragStartX = utils.dragGetX_(event, contextB); + contextB.dragStartY = utils.dragGetY_(event, contextB); + contextB.cancelNextDblclick = false; + contextB.tarp.cover(); + }, + destroy: function destroy() { + var context = this; + if (context.isZooming || context.isPanning) { + context.isZooming = false; + context.dragStartX = null; + context.dragStartY = null; + } + + if (context.isPanning) { + context.isPanning = false; + context.draggingDate = null; + context.dateRange = null; + for (var i = 0; i < self.axes_.length; i++) { + delete self.axes_[i].draggingValue; + delete self.axes_[i].dragValueRange; + } + } + + context.tarp.uncover(); + } + }; + + var interactionModel = this.getOption("interactionModel"); + + // Self is the graph. + var self = this; + + // Function that binds the graph and context to the handler. + var bindHandler = function bindHandler(handler) { + return function (event) { + handler(event, self, context); + }; + }; + + for (var eventName in interactionModel) { + if (!interactionModel.hasOwnProperty(eventName)) continue; + this.addAndTrackEvent(this.mouseEventElement_, eventName, bindHandler(interactionModel[eventName])); + } + + // If the user releases the mouse button during a drag, but not over the + // canvas, then it doesn't count as a zooming action. + if (!interactionModel.willDestroyContextMyself) { + var mouseUpHandler = function mouseUpHandler(event) { + context.destroy(); + }; + + this.addAndTrackEvent(document, 'mouseup', mouseUpHandler); + } + }; + + /** + * Draw a gray zoom rectangle over the desired area of the canvas. Also clears + * up any previous zoom rectangles that were drawn. This could be optimized to + * avoid extra redrawing, but it's tricky to avoid interactions with the status + * dots. + * + * @param {number} direction the direction of the zoom rectangle. Acceptable + * values are utils.HORIZONTAL and utils.VERTICAL. + * @param {number} startX The X position where the drag started, in canvas + * coordinates. + * @param {number} endX The current X position of the drag, in canvas coords. + * @param {number} startY The Y position where the drag started, in canvas + * coordinates. + * @param {number} endY The current Y position of the drag, in canvas coords. + * @param {number} prevDirection the value of direction on the previous call to + * this function. Used to avoid excess redrawing + * @param {number} prevEndX The value of endX on the previous call to this + * function. Used to avoid excess redrawing + * @param {number} prevEndY The value of endY on the previous call to this + * function. Used to avoid excess redrawing + * @private + */ + Dygraph.prototype.drawZoomRect_ = function (direction, startX, endX, startY, endY, prevDirection, prevEndX, prevEndY) { + var ctx = this.canvas_ctx_; + + // Clean up from the previous rect if necessary + if (prevDirection == utils.HORIZONTAL) { + ctx.clearRect(Math.min(startX, prevEndX), this.layout_.getPlotArea().y, Math.abs(startX - prevEndX), this.layout_.getPlotArea().h); + } else if (prevDirection == utils.VERTICAL) { + ctx.clearRect(this.layout_.getPlotArea().x, Math.min(startY, prevEndY), this.layout_.getPlotArea().w, Math.abs(startY - prevEndY)); + } + + // Draw a light-grey rectangle to show the new viewing area + if (direction == utils.HORIZONTAL) { + if (endX && startX) { + ctx.fillStyle = "rgba(128,128,128,0.33)"; + ctx.fillRect(Math.min(startX, endX), this.layout_.getPlotArea().y, Math.abs(endX - startX), this.layout_.getPlotArea().h); + } + } else if (direction == utils.VERTICAL) { + if (endY && startY) { + ctx.fillStyle = "rgba(128,128,128,0.33)"; + ctx.fillRect(this.layout_.getPlotArea().x, Math.min(startY, endY), this.layout_.getPlotArea().w, Math.abs(endY - startY)); + } + } + }; + + /** + * Clear the zoom rectangle (and perform no zoom). + * @private + */ + Dygraph.prototype.clearZoomRect_ = function () { + this.currentZoomRectArgs_ = null; + this.canvas_ctx_.clearRect(0, 0, this.width_, this.height_); + }; + + /** + * Zoom to something containing [lowX, highX]. These are pixel coordinates in + * the canvas. The exact zoom window may be slightly larger if there are no data + * points near lowX or highX. Don't confuse this function with doZoomXDates, + * which accepts dates that match the raw data. This function redraws the graph. + * + * @param {number} lowX The leftmost pixel value that should be visible. + * @param {number} highX The rightmost pixel value that should be visible. + * @private + */ + Dygraph.prototype.doZoomX_ = function (lowX, highX) { + this.currentZoomRectArgs_ = null; + // Find the earliest and latest dates contained in this canvasx range. + // Convert the call to date ranges of the raw data. + var minDate = this.toDataXCoord(lowX); + var maxDate = this.toDataXCoord(highX); + this.doZoomXDates_(minDate, maxDate); + }; + + /** + * Zoom to something containing [minDate, maxDate] values. Don't confuse this + * method with doZoomX which accepts pixel coordinates. This function redraws + * the graph. + * + * @param {number} minDate The minimum date that should be visible. + * @param {number} maxDate The maximum date that should be visible. + * @private + */ + Dygraph.prototype.doZoomXDates_ = function (minDate, maxDate) { + var _this2 = this; + + // TODO(danvk): when xAxisRange is null (i.e. "fit to data", the animation + // can produce strange effects. Rather than the x-axis transitioning slowly + // between values, it can jerk around.) + var old_window = this.xAxisRange(); + var new_window = [minDate, maxDate]; + var zoomCallback = this.getFunctionOption('zoomCallback'); + this.doAnimatedZoom(old_window, new_window, null, null, function () { + if (zoomCallback) { + zoomCallback.call(_this2, minDate, maxDate, _this2.yAxisRanges()); + } + }); + }; + + /** + * Zoom to something containing [lowY, highY]. These are pixel coordinates in + * the canvas. This function redraws the graph. + * + * @param {number} lowY The topmost pixel value that should be visible. + * @param {number} highY The lowest pixel value that should be visible. + * @private + */ + Dygraph.prototype.doZoomY_ = function (lowY, highY) { + var _this3 = this; + + this.currentZoomRectArgs_ = null; + // Find the highest and lowest values in pixel range for each axis. + // Note that lowY (in pixels) corresponds to the max Value (in data coords). + // This is because pixels increase as you go down on the screen, whereas data + // coordinates increase as you go up the screen. + var oldValueRanges = this.yAxisRanges(); + var newValueRanges = []; + for (var i = 0; i < this.axes_.length; i++) { + var hi = this.toDataYCoord(lowY, i); + var low = this.toDataYCoord(highY, i); + newValueRanges.push([low, hi]); + } + + var zoomCallback = this.getFunctionOption('zoomCallback'); + this.doAnimatedZoom(null, null, oldValueRanges, newValueRanges, function () { + if (zoomCallback) { + var _xAxisRange = _this3.xAxisRange(); + + var _xAxisRange2 = _slicedToArray(_xAxisRange, 2); + + var minX = _xAxisRange2[0]; + var maxX = _xAxisRange2[1]; + + zoomCallback.call(_this3, minX, maxX, _this3.yAxisRanges()); + } + }); + }; + + /** + * Transition function to use in animations. Returns values between 0.0 + * (totally old values) and 1.0 (totally new values) for each frame. + * @private + */ + Dygraph.zoomAnimationFunction = function (frame, numFrames) { + var k = 1.5; + return (1.0 - Math.pow(k, -frame)) / (1.0 - Math.pow(k, -numFrames)); + }; + + /** + * Reset the zoom to the original view coordinates. This is the same as + * double-clicking on the graph. + */ + Dygraph.prototype.resetZoom = function () { + var _this4 = this; + + var dirtyX = this.isZoomed('x'); + var dirtyY = this.isZoomed('y'); + var dirty = dirtyX || dirtyY; + + // Clear any selection, since it's likely to be drawn in the wrong place. + this.clearSelection(); + + if (!dirty) return; + + // Calculate extremes to avoid lack of padding on reset. + + var _xAxisExtremes = this.xAxisExtremes(); + + var _xAxisExtremes2 = _slicedToArray(_xAxisExtremes, 2); + + var minDate = _xAxisExtremes2[0]; + var maxDate = _xAxisExtremes2[1]; + + var animatedZooms = this.getBooleanOption('animatedZooms'); + var zoomCallback = this.getFunctionOption('zoomCallback'); + + // TODO(danvk): merge this block w/ the code below. + // TODO(danvk): factor out a generic, public zoomTo method. + if (!animatedZooms) { + this.dateWindow_ = null; + this.axes_.forEach(function (axis) { + if (axis.valueRange) delete axis.valueRange; + }); + + this.drawGraph_(); + if (zoomCallback) { + zoomCallback.call(this, minDate, maxDate, this.yAxisRanges()); + } + return; + } + + var oldWindow = null, + newWindow = null, + oldValueRanges = null, + newValueRanges = null; + if (dirtyX) { + oldWindow = this.xAxisRange(); + newWindow = [minDate, maxDate]; + } + + if (dirtyY) { + oldValueRanges = this.yAxisRanges(); + newValueRanges = this.yAxisExtremes(); + } + + this.doAnimatedZoom(oldWindow, newWindow, oldValueRanges, newValueRanges, function () { + _this4.dateWindow_ = null; + _this4.axes_.forEach(function (axis) { + if (axis.valueRange) delete axis.valueRange; + }); + if (zoomCallback) { + zoomCallback.call(_this4, minDate, maxDate, _this4.yAxisRanges()); + } + }); + }; + + /** + * Combined animation logic for all zoom functions. + * either the x parameters or y parameters may be null. + * @private + */ + Dygraph.prototype.doAnimatedZoom = function (oldXRange, newXRange, oldYRanges, newYRanges, callback) { + var _this5 = this; + + var steps = this.getBooleanOption("animatedZooms") ? Dygraph.ANIMATION_STEPS : 1; + + var windows = []; + var valueRanges = []; + var step, frac; + + if (oldXRange !== null && newXRange !== null) { + for (step = 1; step <= steps; step++) { + frac = Dygraph.zoomAnimationFunction(step, steps); + windows[step - 1] = [oldXRange[0] * (1 - frac) + frac * newXRange[0], oldXRange[1] * (1 - frac) + frac * newXRange[1]]; + } + } + + if (oldYRanges !== null && newYRanges !== null) { + for (step = 1; step <= steps; step++) { + frac = Dygraph.zoomAnimationFunction(step, steps); + var thisRange = []; + for (var j = 0; j < this.axes_.length; j++) { + thisRange.push([oldYRanges[j][0] * (1 - frac) + frac * newYRanges[j][0], oldYRanges[j][1] * (1 - frac) + frac * newYRanges[j][1]]); + } + valueRanges[step - 1] = thisRange; + } + } + + utils.repeatAndCleanup(function (step) { + if (valueRanges.length) { + for (var i = 0; i < _this5.axes_.length; i++) { + var w = valueRanges[step][i]; + _this5.axes_[i].valueRange = [w[0], w[1]]; + } + } + if (windows.length) { + _this5.dateWindow_ = windows[step]; + } + _this5.drawGraph_(); + }, steps, Dygraph.ANIMATION_DURATION / steps, callback); + }; + + /** + * Get the current graph's area object. + * + * Returns: {x, y, w, h} + */ + Dygraph.prototype.getArea = function () { + return this.plotter_.area; + }; + + /** + * Convert a mouse event to DOM coordinates relative to the graph origin. + * + * Returns a two-element array: [X, Y]. + */ + Dygraph.prototype.eventToDomCoords = function (event) { + if (event.offsetX && event.offsetY) { + return [event.offsetX, event.offsetY]; + } else { + var eventElementPos = utils.findPos(this.mouseEventElement_); + var canvasx = utils.pageX(event) - eventElementPos.x; + var canvasy = utils.pageY(event) - eventElementPos.y; + return [canvasx, canvasy]; + } + }; + + /** + * Given a canvas X coordinate, find the closest row. + * @param {number} domX graph-relative DOM X coordinate + * Returns {number} row number. + * @private + */ + Dygraph.prototype.findClosestRow = function (domX) { + var minDistX = Infinity; + var closestRow = -1; + var sets = this.layout_.points; + for (var i = 0; i < sets.length; i++) { + var points = sets[i]; + var len = points.length; + for (var j = 0; j < len; j++) { + var point = points[j]; + if (!utils.isValidPoint(point, true)) continue; + var dist = Math.abs(point.canvasx - domX); + if (dist < minDistX) { + minDistX = dist; + closestRow = point.idx; + } + } + } + + return closestRow; + }; + + /** + * Given canvas X,Y coordinates, find the closest point. + * + * This finds the individual data point across all visible series + * that's closest to the supplied DOM coordinates using the standard + * Euclidean X,Y distance. + * + * @param {number} domX graph-relative DOM X coordinate + * @param {number} domY graph-relative DOM Y coordinate + * Returns: {row, seriesName, point} + * @private + */ + Dygraph.prototype.findClosestPoint = function (domX, domY) { + var minDist = Infinity; + var dist, dx, dy, point, closestPoint, closestSeries, closestRow; + for (var setIdx = this.layout_.points.length - 1; setIdx >= 0; --setIdx) { + var points = this.layout_.points[setIdx]; + for (var i = 0; i < points.length; ++i) { + point = points[i]; + if (!utils.isValidPoint(point)) continue; + dx = point.canvasx - domX; + dy = point.canvasy - domY; + dist = dx * dx + dy * dy; + if (dist < minDist) { + minDist = dist; + closestPoint = point; + closestSeries = setIdx; + closestRow = point.idx; + } + } + } + var name = this.layout_.setNames[closestSeries]; + return { + row: closestRow, + seriesName: name, + point: closestPoint + }; + }; + + /** + * Given canvas X,Y coordinates, find the touched area in a stacked graph. + * + * This first finds the X data point closest to the supplied DOM X coordinate, + * then finds the series which puts the Y coordinate on top of its filled area, + * using linear interpolation between adjacent point pairs. + * + * @param {number} domX graph-relative DOM X coordinate + * @param {number} domY graph-relative DOM Y coordinate + * Returns: {row, seriesName, point} + * @private + */ + Dygraph.prototype.findStackedPoint = function (domX, domY) { + var row = this.findClosestRow(domX); + var closestPoint, closestSeries; + for (var setIdx = 0; setIdx < this.layout_.points.length; ++setIdx) { + var boundary = this.getLeftBoundary_(setIdx); + var rowIdx = row - boundary; + var points = this.layout_.points[setIdx]; + if (rowIdx >= points.length) continue; + var p1 = points[rowIdx]; + if (!utils.isValidPoint(p1)) continue; + var py = p1.canvasy; + if (domX > p1.canvasx && rowIdx + 1 < points.length) { + // interpolate series Y value using next point + var p2 = points[rowIdx + 1]; + if (utils.isValidPoint(p2)) { + var dx = p2.canvasx - p1.canvasx; + if (dx > 0) { + var r = (domX - p1.canvasx) / dx; + py += r * (p2.canvasy - p1.canvasy); + } + } + } else if (domX < p1.canvasx && rowIdx > 0) { + // interpolate series Y value using previous point + var p0 = points[rowIdx - 1]; + if (utils.isValidPoint(p0)) { + var dx = p1.canvasx - p0.canvasx; + if (dx > 0) { + var r = (p1.canvasx - domX) / dx; + py += r * (p0.canvasy - p1.canvasy); + } + } + } + // Stop if the point (domX, py) is above this series' upper edge + if (setIdx === 0 || py < domY) { + closestPoint = p1; + closestSeries = setIdx; + } + } + var name = this.layout_.setNames[closestSeries]; + return { + row: row, + seriesName: name, + point: closestPoint + }; + }; + + /** + * When the mouse moves in the canvas, display information about a nearby data + * point and draw dots over those points in the data series. This function + * takes care of cleanup of previously-drawn dots. + * @param {Object} event The mousemove event from the browser. + * @private + */ + Dygraph.prototype.mouseMove_ = function (event) { + // This prevents JS errors when mousing over the canvas before data loads. + var points = this.layout_.points; + if (points === undefined || points === null) return; + + var canvasCoords = this.eventToDomCoords(event); + var canvasx = canvasCoords[0]; + var canvasy = canvasCoords[1]; + + var highlightSeriesOpts = this.getOption("highlightSeriesOpts"); + var selectionChanged = false; + if (highlightSeriesOpts && !this.isSeriesLocked()) { + var closest; + if (this.getBooleanOption("stackedGraph")) { + closest = this.findStackedPoint(canvasx, canvasy); + } else { + closest = this.findClosestPoint(canvasx, canvasy); + } + selectionChanged = this.setSelection(closest.row, closest.seriesName); + } else { + var idx = this.findClosestRow(canvasx); + selectionChanged = this.setSelection(idx); + } + + var callback = this.getFunctionOption("highlightCallback"); + if (callback && selectionChanged) { + callback.call(this, event, this.lastx_, this.selPoints_, this.lastRow_, this.highlightSet_); + } + }; + + /** + * Fetch left offset from the specified set index or if not passed, the + * first defined boundaryIds record (see bug #236). + * @private + */ + Dygraph.prototype.getLeftBoundary_ = function (setIdx) { + if (this.boundaryIds_[setIdx]) { + return this.boundaryIds_[setIdx][0]; + } else { + for (var i = 0; i < this.boundaryIds_.length; i++) { + if (this.boundaryIds_[i] !== undefined) { + return this.boundaryIds_[i][0]; + } + } + return 0; + } + }; + + Dygraph.prototype.animateSelection_ = function (direction) { + var totalSteps = 10; + var millis = 30; + if (this.fadeLevel === undefined) this.fadeLevel = 0; + if (this.animateId === undefined) this.animateId = 0; + var start = this.fadeLevel; + var steps = direction < 0 ? start : totalSteps - start; + if (steps <= 0) { + if (this.fadeLevel) { + this.updateSelection_(1.0); + } + return; + } + + var thisId = ++this.animateId; + var that = this; + var cleanupIfClearing = function cleanupIfClearing() { + // if we haven't reached fadeLevel 0 in the max frame time, + // ensure that the clear happens and just go to 0 + if (that.fadeLevel !== 0 && direction < 0) { + that.fadeLevel = 0; + that.clearSelection(); + } + }; + utils.repeatAndCleanup(function (n) { + // ignore simultaneous animations + if (that.animateId != thisId) return; + + that.fadeLevel += direction; + if (that.fadeLevel === 0) { + that.clearSelection(); + } else { + that.updateSelection_(that.fadeLevel / totalSteps); + } + }, steps, millis, cleanupIfClearing); + }; + + /** + * Draw dots over the selectied points in the data series. This function + * takes care of cleanup of previously-drawn dots. + * @private + */ + Dygraph.prototype.updateSelection_ = function (opt_animFraction) { + /*var defaultPrevented = */ + this.cascadeEvents_('select', { + selectedRow: this.lastRow_ === -1 ? undefined : this.lastRow_, + selectedX: this.lastx_ === -1 ? undefined : this.lastx_, + selectedPoints: this.selPoints_ + }); + // TODO(danvk): use defaultPrevented here? + + // Clear the previously drawn vertical, if there is one + var i; + var ctx = this.canvas_ctx_; + if (this.getOption('highlightSeriesOpts')) { + ctx.clearRect(0, 0, this.width_, this.height_); + var alpha = 1.0 - this.getNumericOption('highlightSeriesBackgroundAlpha'); + var backgroundColor = utils.toRGB_(this.getOption('highlightSeriesBackgroundColor')); + + if (alpha) { + // Activating background fade includes an animation effect for a gradual + // fade. TODO(klausw): make this independently configurable if it causes + // issues? Use a shared preference to control animations? + var animateBackgroundFade = true; + if (animateBackgroundFade) { + if (opt_animFraction === undefined) { + // start a new animation + this.animateSelection_(1); + return; + } + alpha *= opt_animFraction; + } + ctx.fillStyle = 'rgba(' + backgroundColor.r + ',' + backgroundColor.g + ',' + backgroundColor.b + ',' + alpha + ')'; + ctx.fillRect(0, 0, this.width_, this.height_); + } + + // Redraw only the highlighted series in the interactive canvas (not the + // static plot canvas, which is where series are usually drawn). + this.plotter_._renderLineChart(this.highlightSet_, ctx); + } else if (this.previousVerticalX_ >= 0) { + // Determine the maximum highlight circle size. + var maxCircleSize = 0; + var labels = this.attr_('labels'); + for (i = 1; i < labels.length; i++) { + var r = this.getNumericOption('highlightCircleSize', labels[i]); + if (r > maxCircleSize) maxCircleSize = r; + } + var px = this.previousVerticalX_; + ctx.clearRect(px - maxCircleSize - 1, 0, 2 * maxCircleSize + 2, this.height_); + } + + if (this.selPoints_.length > 0) { + // Draw colored circles over the center of each selected point + var canvasx = this.selPoints_[0].canvasx; + ctx.save(); + for (i = 0; i < this.selPoints_.length; i++) { + var pt = this.selPoints_[i]; + if (isNaN(pt.canvasy)) continue; + + var circleSize = this.getNumericOption('highlightCircleSize', pt.name); + var callback = this.getFunctionOption("drawHighlightPointCallback", pt.name); + var color = this.plotter_.colors[pt.name]; + if (!callback) { + callback = utils.Circles.DEFAULT; + } + ctx.lineWidth = this.getNumericOption('strokeWidth', pt.name); + ctx.strokeStyle = color; + ctx.fillStyle = color; + callback.call(this, this, pt.name, ctx, canvasx, pt.canvasy, color, circleSize, pt.idx); + } + ctx.restore(); + + this.previousVerticalX_ = canvasx; + } + }; + + /** + * Manually set the selected points and display information about them in the + * legend. The selection can be cleared using clearSelection() and queried + * using getSelection(). + * + * To set a selected series but not a selected point, call setSelection with + * row=false and the selected series name. + * + * @param {number} row Row number that should be highlighted (i.e. appear with + * hover dots on the chart). + * @param {seriesName} optional series name to highlight that series with the + * the highlightSeriesOpts setting. + * @param { locked } optional If true, keep seriesName selected when mousing + * over the graph, disabling closest-series highlighting. Call clearSelection() + * to unlock it. + */ + Dygraph.prototype.setSelection = function (row, opt_seriesName, opt_locked) { + // Extract the points we've selected + this.selPoints_ = []; + + var changed = false; + if (row !== false && row >= 0) { + if (row != this.lastRow_) changed = true; + this.lastRow_ = row; + for (var setIdx = 0; setIdx < this.layout_.points.length; ++setIdx) { + var points = this.layout_.points[setIdx]; + // Check if the point at the appropriate index is the point we're looking + // for. If it is, just use it, otherwise search the array for a point + // in the proper place. + var setRow = row - this.getLeftBoundary_(setIdx); + if (setRow >= 0 && setRow < points.length && points[setRow].idx == row) { + var point = points[setRow]; + if (point.yval !== null) this.selPoints_.push(point); + } else { + for (var pointIdx = 0; pointIdx < points.length; ++pointIdx) { + var point = points[pointIdx]; + if (point.idx == row) { + if (point.yval !== null) { + this.selPoints_.push(point); + } + break; + } + } + } + } + } else { + if (this.lastRow_ >= 0) changed = true; + this.lastRow_ = -1; + } + + if (this.selPoints_.length) { + this.lastx_ = this.selPoints_[0].xval; + } else { + this.lastx_ = -1; + } + + if (opt_seriesName !== undefined) { + if (this.highlightSet_ !== opt_seriesName) changed = true; + this.highlightSet_ = opt_seriesName; + } + + if (opt_locked !== undefined) { + this.lockedSet_ = opt_locked; + } + + if (changed) { + this.updateSelection_(undefined); + } + return changed; + }; + + /** + * The mouse has left the canvas. Clear out whatever artifacts remain + * @param {Object} event the mouseout event from the browser. + * @private + */ + Dygraph.prototype.mouseOut_ = function (event) { + if (this.getFunctionOption("unhighlightCallback")) { + this.getFunctionOption("unhighlightCallback").call(this, event); + } + + if (this.getBooleanOption("hideOverlayOnMouseOut") && !this.lockedSet_) { + this.clearSelection(); + } + }; + + /** + * Clears the current selection (i.e. points that were highlighted by moving + * the mouse over the chart). + */ + Dygraph.prototype.clearSelection = function () { + this.cascadeEvents_('deselect', {}); + + this.lockedSet_ = false; + // Get rid of the overlay data + if (this.fadeLevel) { + this.animateSelection_(-1); + return; + } + this.canvas_ctx_.clearRect(0, 0, this.width_, this.height_); + this.fadeLevel = 0; + this.selPoints_ = []; + this.lastx_ = -1; + this.lastRow_ = -1; + this.highlightSet_ = null; + }; + + /** + * Returns the number of the currently selected row. To get data for this row, + * you can use the getValue method. + * @return {number} row number, or -1 if nothing is selected + */ + Dygraph.prototype.getSelection = function () { + if (!this.selPoints_ || this.selPoints_.length < 1) { + return -1; + } + + for (var setIdx = 0; setIdx < this.layout_.points.length; setIdx++) { + var points = this.layout_.points[setIdx]; + for (var row = 0; row < points.length; row++) { + if (points[row].x == this.selPoints_[0].x) { + return points[row].idx; + } + } + } + return -1; + }; + + /** + * Returns the name of the currently-highlighted series. + * Only available when the highlightSeriesOpts option is in use. + */ + Dygraph.prototype.getHighlightSeries = function () { + return this.highlightSet_; + }; + + /** + * Returns true if the currently-highlighted series was locked + * via setSelection(..., seriesName, true). + */ + Dygraph.prototype.isSeriesLocked = function () { + return this.lockedSet_; + }; + + /** + * Fires when there's data available to be graphed. + * @param {string} data Raw CSV data to be plotted + * @private + */ + Dygraph.prototype.loadedEvent_ = function (data) { + this.rawData_ = this.parseCSV_(data); + this.cascadeDataDidUpdateEvent_(); + this.predraw_(); + }; + + /** + * Add ticks on the x-axis representing years, months, quarters, weeks, or days + * @private + */ + Dygraph.prototype.addXTicks_ = function () { + // Determine the correct ticks scale on the x-axis: quarterly, monthly, ... + var range; + if (this.dateWindow_) { + range = [this.dateWindow_[0], this.dateWindow_[1]]; + } else { + range = this.xAxisExtremes(); + } + + var xAxisOptionsView = this.optionsViewForAxis_('x'); + var xTicks = xAxisOptionsView('ticker')(range[0], range[1], this.plotter_.area.w, // TODO(danvk): should be area.width + xAxisOptionsView, this); + // var msg = 'ticker(' + range[0] + ', ' + range[1] + ', ' + this.width_ + ', ' + this.attr_('pixelsPerXLabel') + ') -> ' + JSON.stringify(xTicks); + // console.log(msg); + this.layout_.setXTicks(xTicks); + }; + + /** + * Returns the correct handler class for the currently set options. + * @private + */ + Dygraph.prototype.getHandlerClass_ = function () { + var handlerClass; + if (this.attr_('dataHandler')) { + handlerClass = this.attr_('dataHandler'); + } else if (this.fractions_) { + if (this.getBooleanOption('errorBars')) { + handlerClass = _datahandlerBarsFractions2['default']; + } else { + handlerClass = _datahandlerDefaultFractions2['default']; + } + } else if (this.getBooleanOption('customBars')) { + handlerClass = _datahandlerBarsCustom2['default']; + } else if (this.getBooleanOption('errorBars')) { + handlerClass = _datahandlerBarsError2['default']; + } else { + handlerClass = _datahandlerDefault2['default']; + } + return handlerClass; + }; + + /** + * @private + * This function is called once when the chart's data is changed or the options + * dictionary is updated. It is _not_ called when the user pans or zooms. The + * idea is that values derived from the chart's data can be computed here, + * rather than every time the chart is drawn. This includes things like the + * number of axes, rolling averages, etc. + */ + Dygraph.prototype.predraw_ = function () { + var start = new Date(); + + // Create the correct dataHandler + this.dataHandler_ = new (this.getHandlerClass_())(); + + this.layout_.computePlotArea(); + + // TODO(danvk): move more computations out of drawGraph_ and into here. + this.computeYAxes_(); + + if (!this.is_initial_draw_) { + this.canvas_ctx_.restore(); + this.hidden_ctx_.restore(); + } + + this.canvas_ctx_.save(); + this.hidden_ctx_.save(); + + // Create a new plotter. + this.plotter_ = new _dygraphCanvas2['default'](this, this.hidden_, this.hidden_ctx_, this.layout_); + + // The roller sits in the bottom left corner of the chart. We don't know where + // this will be until the options are available, so it's positioned here. + this.createRollInterface_(); + + this.cascadeEvents_('predraw'); + + // Convert the raw data (a 2D array) into the internal format and compute + // rolling averages. + this.rolledSeries_ = [null]; // x-axis is the first series and it's special + for (var i = 1; i < this.numColumns(); i++) { + // var logScale = this.attr_('logscale', i); // TODO(klausw): this looks wrong // konigsberg thinks so too. + var series = this.dataHandler_.extractSeries(this.rawData_, i, this.attributes_); + if (this.rollPeriod_ > 1) { + series = this.dataHandler_.rollingAverage(series, this.rollPeriod_, this.attributes_); + } + + this.rolledSeries_.push(series); + } + + // If the data or options have changed, then we'd better redraw. + this.drawGraph_(); + + // This is used to determine whether to do various animations. + var end = new Date(); + this.drawingTimeMs_ = end - start; + }; + + /** + * Point structure. + * + * xval_* and yval_* are the original unscaled data values, + * while x_* and y_* are scaled to the range (0.0-1.0) for plotting. + * yval_stacked is the cumulative Y value used for stacking graphs, + * and bottom/top/minus/plus are used for error bar graphs. + * + * @typedef {{ + * idx: number, + * name: string, + * x: ?number, + * xval: ?number, + * y_bottom: ?number, + * y: ?number, + * y_stacked: ?number, + * y_top: ?number, + * yval_minus: ?number, + * yval: ?number, + * yval_plus: ?number, + * yval_stacked + * }} + */ + Dygraph.PointType = undefined; + + /** + * Calculates point stacking for stackedGraph=true. + * + * For stacking purposes, interpolate or extend neighboring data across + * NaN values based on stackedGraphNaNFill settings. This is for display + * only, the underlying data value as shown in the legend remains NaN. + * + * @param {Array.} points Point array for a single series. + * Updates each Point's yval_stacked property. + * @param {Array.} cumulativeYval Accumulated top-of-graph stacked Y + * values for the series seen so far. Index is the row number. Updated + * based on the current series's values. + * @param {Array.} seriesExtremes Min and max values, updated + * to reflect the stacked values. + * @param {string} fillMethod Interpolation method, one of 'all', 'inside', or + * 'none'. + * @private + */ + Dygraph.stackPoints_ = function (points, cumulativeYval, seriesExtremes, fillMethod) { + var lastXval = null; + var prevPoint = null; + var nextPoint = null; + var nextPointIdx = -1; + + // Find the next stackable point starting from the given index. + var updateNextPoint = function updateNextPoint(idx) { + // If we've previously found a non-NaN point and haven't gone past it yet, + // just use that. + if (nextPointIdx >= idx) return; + + // We haven't found a non-NaN point yet or have moved past it, + // look towards the right to find a non-NaN point. + for (var j = idx; j < points.length; ++j) { + // Clear out a previously-found point (if any) since it's no longer + // valid, we shouldn't use it for interpolation anymore. + nextPoint = null; + if (!isNaN(points[j].yval) && points[j].yval !== null) { + nextPointIdx = j; + nextPoint = points[j]; + break; + } + } + }; + + for (var i = 0; i < points.length; ++i) { + var point = points[i]; + var xval = point.xval; + if (cumulativeYval[xval] === undefined) { + cumulativeYval[xval] = 0; + } + + var actualYval = point.yval; + if (isNaN(actualYval) || actualYval === null) { + if (fillMethod == 'none') { + actualYval = 0; + } else { + // Interpolate/extend for stacking purposes if possible. + updateNextPoint(i); + if (prevPoint && nextPoint && fillMethod != 'none') { + // Use linear interpolation between prevPoint and nextPoint. + actualYval = prevPoint.yval + (nextPoint.yval - prevPoint.yval) * ((xval - prevPoint.xval) / (nextPoint.xval - prevPoint.xval)); + } else if (prevPoint && fillMethod == 'all') { + actualYval = prevPoint.yval; + } else if (nextPoint && fillMethod == 'all') { + actualYval = nextPoint.yval; + } else { + actualYval = 0; + } + } + } else { + prevPoint = point; + } + + var stackedYval = cumulativeYval[xval]; + if (lastXval != xval) { + // If an x-value is repeated, we ignore the duplicates. + stackedYval += actualYval; + cumulativeYval[xval] = stackedYval; + } + lastXval = xval; + + point.yval_stacked = stackedYval; + + if (stackedYval > seriesExtremes[1]) { + seriesExtremes[1] = stackedYval; + } + if (stackedYval < seriesExtremes[0]) { + seriesExtremes[0] = stackedYval; + } + } + }; + + /** + * Loop over all fields and create datasets, calculating extreme y-values for + * each series and extreme x-indices as we go. + * + * dateWindow is passed in as an explicit parameter so that we can compute + * extreme values "speculatively", i.e. without actually setting state on the + * dygraph. + * + * @param {Array.)>>} rolledSeries, where + * rolledSeries[seriesIndex][row] = raw point, where + * seriesIndex is the column number starting with 1, and + * rawPoint is [x,y] or [x, [y, err]] or [x, [y, yminus, yplus]]. + * @param {?Array.} dateWindow [xmin, xmax] pair, or null. + * @return {{ + * points: Array.>, + * seriesExtremes: Array.>, + * boundaryIds: Array.}} + * @private + */ + Dygraph.prototype.gatherDatasets_ = function (rolledSeries, dateWindow) { + var boundaryIds = []; + var points = []; + var cumulativeYval = []; // For stacked series. + var extremes = {}; // series name -> [low, high] + var seriesIdx, sampleIdx; + var firstIdx, lastIdx; + var axisIdx; + + // Loop over the fields (series). Go from the last to the first, + // because if they're stacked that's how we accumulate the values. + var num_series = rolledSeries.length - 1; + var series; + for (seriesIdx = num_series; seriesIdx >= 1; seriesIdx--) { + if (!this.visibility()[seriesIdx - 1]) continue; + + // Prune down to the desired range, if necessary (for zooming) + // Because there can be lines going to points outside of the visible area, + // we actually prune to visible points, plus one on either side. + if (dateWindow) { + series = rolledSeries[seriesIdx]; + var low = dateWindow[0]; + var high = dateWindow[1]; + + // TODO(danvk): do binary search instead of linear search. + // TODO(danvk): pass firstIdx and lastIdx directly to the renderer. + firstIdx = null; + lastIdx = null; + for (sampleIdx = 0; sampleIdx < series.length; sampleIdx++) { + if (series[sampleIdx][0] >= low && firstIdx === null) { + firstIdx = sampleIdx; + } + if (series[sampleIdx][0] <= high) { + lastIdx = sampleIdx; + } + } + + if (firstIdx === null) firstIdx = 0; + var correctedFirstIdx = firstIdx; + var isInvalidValue = true; + while (isInvalidValue && correctedFirstIdx > 0) { + correctedFirstIdx--; + // check if the y value is null. + isInvalidValue = series[correctedFirstIdx][1] === null; + } + + if (lastIdx === null) lastIdx = series.length - 1; + var correctedLastIdx = lastIdx; + isInvalidValue = true; + while (isInvalidValue && correctedLastIdx < series.length - 1) { + correctedLastIdx++; + isInvalidValue = series[correctedLastIdx][1] === null; + } + + if (correctedFirstIdx !== firstIdx) { + firstIdx = correctedFirstIdx; + } + if (correctedLastIdx !== lastIdx) { + lastIdx = correctedLastIdx; + } + + boundaryIds[seriesIdx - 1] = [firstIdx, lastIdx]; + + // .slice's end is exclusive, we want to include lastIdx. + series = series.slice(firstIdx, lastIdx + 1); + } else { + series = rolledSeries[seriesIdx]; + boundaryIds[seriesIdx - 1] = [0, series.length - 1]; + } + + var seriesName = this.attr_("labels")[seriesIdx]; + var seriesExtremes = this.dataHandler_.getExtremeYValues(series, dateWindow, this.getBooleanOption("stepPlot", seriesName)); + + var seriesPoints = this.dataHandler_.seriesToPoints(series, seriesName, boundaryIds[seriesIdx - 1][0]); + + if (this.getBooleanOption("stackedGraph")) { + axisIdx = this.attributes_.axisForSeries(seriesName); + if (cumulativeYval[axisIdx] === undefined) { + cumulativeYval[axisIdx] = []; + } + Dygraph.stackPoints_(seriesPoints, cumulativeYval[axisIdx], seriesExtremes, this.getBooleanOption("stackedGraphNaNFill")); + } + + extremes[seriesName] = seriesExtremes; + points[seriesIdx] = seriesPoints; + } + + return { points: points, extremes: extremes, boundaryIds: boundaryIds }; + }; + + /** + * Update the graph with new data. This method is called when the viewing area + * has changed. If the underlying data or options have changed, predraw_ will + * be called before drawGraph_ is called. + * + * @private + */ + Dygraph.prototype.drawGraph_ = function () { + var start = new Date(); + + // This is used to set the second parameter to drawCallback, below. + var is_initial_draw = this.is_initial_draw_; + this.is_initial_draw_ = false; + + this.layout_.removeAllDatasets(); + this.setColors_(); + this.attrs_.pointSize = 0.5 * this.getNumericOption('highlightCircleSize'); + + var packed = this.gatherDatasets_(this.rolledSeries_, this.dateWindow_); + var points = packed.points; + var extremes = packed.extremes; + this.boundaryIds_ = packed.boundaryIds; + + this.setIndexByName_ = {}; + var labels = this.attr_("labels"); + var dataIdx = 0; + for (var i = 1; i < points.length; i++) { + if (!this.visibility()[i - 1]) continue; + this.layout_.addDataset(labels[i], points[i]); + this.datasetIndex_[i] = dataIdx++; + } + for (var i = 0; i < labels.length; i++) { + this.setIndexByName_[labels[i]] = i; + } + + this.computeYAxisRanges_(extremes); + this.layout_.setYAxes(this.axes_); + + this.addXTicks_(); + + // Tell PlotKit to use this new data and render itself + this.layout_.evaluate(); + this.renderGraph_(is_initial_draw); + + if (this.getStringOption("timingName")) { + var end = new Date(); + console.log(this.getStringOption("timingName") + " - drawGraph: " + (end - start) + "ms"); + } + }; + + /** + * This does the work of drawing the chart. It assumes that the layout and axis + * scales have already been set (e.g. by predraw_). + * + * @private + */ + Dygraph.prototype.renderGraph_ = function (is_initial_draw) { + this.cascadeEvents_('clearChart'); + this.plotter_.clear(); + + var underlayCallback = this.getFunctionOption('underlayCallback'); + if (underlayCallback) { + // NOTE: we pass the dygraph object to this callback twice to avoid breaking + // users who expect a deprecated form of this callback. + underlayCallback.call(this, this.hidden_ctx_, this.layout_.getPlotArea(), this, this); + } + + var e = { + canvas: this.hidden_, + drawingContext: this.hidden_ctx_ + }; + this.cascadeEvents_('willDrawChart', e); + this.plotter_.render(); + this.cascadeEvents_('didDrawChart', e); + this.lastRow_ = -1; // because plugins/legend.js clears the legend + + // TODO(danvk): is this a performance bottleneck when panning? + // The interaction canvas should already be empty in that situation. + this.canvas_.getContext('2d').clearRect(0, 0, this.width_, this.height_); + + var drawCallback = this.getFunctionOption("drawCallback"); + if (drawCallback !== null) { + drawCallback.call(this, this, is_initial_draw); + } + if (is_initial_draw) { + this.readyFired_ = true; + while (this.readyFns_.length > 0) { + var fn = this.readyFns_.pop(); + fn(this); + } + } + }; + + /** + * @private + * Determine properties of the y-axes which are independent of the data + * currently being displayed. This includes things like the number of axes and + * the style of the axes. It does not include the range of each axis and its + * tick marks. + * This fills in this.axes_. + * axes_ = [ { options } ] + * indices are into the axes_ array. + */ + Dygraph.prototype.computeYAxes_ = function () { + var axis, index, opts, v; + + // this.axes_ doesn't match this.attributes_.axes_.options. It's used for + // data computation as well as options storage. + // Go through once and add all the axes. + this.axes_ = []; + + for (axis = 0; axis < this.attributes_.numAxes(); axis++) { + // Add a new axis, making a copy of its per-axis options. + opts = { g: this }; + utils.update(opts, this.attributes_.axisOptions(axis)); + this.axes_[axis] = opts; + } + + for (axis = 0; axis < this.axes_.length; axis++) { + if (axis === 0) { + opts = this.optionsViewForAxis_('y' + (axis ? '2' : '')); + v = opts("valueRange"); + if (v) this.axes_[axis].valueRange = v; + } else { + // To keep old behavior + var axes = this.user_attrs_.axes; + if (axes && axes.y2) { + v = axes.y2.valueRange; + if (v) this.axes_[axis].valueRange = v; + } + } + } + }; + + /** + * Returns the number of y-axes on the chart. + * @return {number} the number of axes. + */ + Dygraph.prototype.numAxes = function () { + return this.attributes_.numAxes(); + }; + + /** + * @private + * Returns axis properties for the given series. + * @param {string} setName The name of the series for which to get axis + * properties, e.g. 'Y1'. + * @return {Object} The axis properties. + */ + Dygraph.prototype.axisPropertiesForSeries = function (series) { + // TODO(danvk): handle errors. + return this.axes_[this.attributes_.axisForSeries(series)]; + }; + + /** + * @private + * Determine the value range and tick marks for each axis. + * @param {Object} extremes A mapping from seriesName -> [low, high] + * This fills in the valueRange and ticks fields in each entry of this.axes_. + */ + Dygraph.prototype.computeYAxisRanges_ = function (extremes) { + var isNullUndefinedOrNaN = function isNullUndefinedOrNaN(num) { + return isNaN(parseFloat(num)); + }; + var numAxes = this.attributes_.numAxes(); + var ypadCompat, span, series, ypad; + + var p_axis; + + // Compute extreme values, a span and tick marks for each axis. + for (var i = 0; i < numAxes; i++) { + var axis = this.axes_[i]; + var logscale = this.attributes_.getForAxis("logscale", i); + var includeZero = this.attributes_.getForAxis("includeZero", i); + var independentTicks = this.attributes_.getForAxis("independentTicks", i); + series = this.attributes_.seriesForAxis(i); + + // Add some padding. This supports two Y padding operation modes: + // + // - backwards compatible (yRangePad not set): + // 10% padding for automatic Y ranges, but not for user-supplied + // ranges, and move a close-to-zero edge to zero, since drawing at the edge + // results in invisible lines. Unfortunately lines drawn at the edge of a + // user-supplied range will still be invisible. If logscale is + // set, add a variable amount of padding at the top but + // none at the bottom. + // + // - new-style (yRangePad set by the user): + // always add the specified Y padding. + // + ypadCompat = true; + ypad = 0.1; // add 10% + var yRangePad = this.getNumericOption('yRangePad'); + if (yRangePad !== null) { + ypadCompat = false; + // Convert pixel padding to ratio + ypad = yRangePad / this.plotter_.area.h; + } + + if (series.length === 0) { + // If no series are defined or visible then use a reasonable default + axis.extremeRange = [0, 1]; + } else { + // Calculate the extremes of extremes. + var minY = Infinity; // extremes[series[0]][0]; + var maxY = -Infinity; // extremes[series[0]][1]; + var extremeMinY, extremeMaxY; + + for (var j = 0; j < series.length; j++) { + // this skips invisible series + if (!extremes.hasOwnProperty(series[j])) continue; + + // Only use valid extremes to stop null data series' from corrupting the scale. + extremeMinY = extremes[series[j]][0]; + if (extremeMinY !== null) { + minY = Math.min(extremeMinY, minY); + } + extremeMaxY = extremes[series[j]][1]; + if (extremeMaxY !== null) { + maxY = Math.max(extremeMaxY, maxY); + } + } + + // Include zero if requested by the user. + if (includeZero && !logscale) { + if (minY > 0) minY = 0; + if (maxY < 0) maxY = 0; + } + + // Ensure we have a valid scale, otherwise default to [0, 1] for safety. + if (minY == Infinity) minY = 0; + if (maxY == -Infinity) maxY = 1; + + span = maxY - minY; + // special case: if we have no sense of scale, center on the sole value. + if (span === 0) { + if (maxY !== 0) { + span = Math.abs(maxY); + } else { + // ... and if the sole value is zero, use range 0-1. + maxY = 1; + span = 1; + } + } + + var maxAxisY = maxY, + minAxisY = minY; + if (ypadCompat) { + if (logscale) { + maxAxisY = maxY + ypad * span; + minAxisY = minY; + } else { + maxAxisY = maxY + ypad * span; + minAxisY = minY - ypad * span; + + // Backwards-compatible behavior: Move the span to start or end at zero if it's + // close to zero. + if (minAxisY < 0 && minY >= 0) minAxisY = 0; + if (maxAxisY > 0 && maxY <= 0) maxAxisY = 0; + } + } + axis.extremeRange = [minAxisY, maxAxisY]; + } + if (axis.valueRange) { + // This is a user-set value range for this axis. + var y0 = isNullUndefinedOrNaN(axis.valueRange[0]) ? axis.extremeRange[0] : axis.valueRange[0]; + var y1 = isNullUndefinedOrNaN(axis.valueRange[1]) ? axis.extremeRange[1] : axis.valueRange[1]; + axis.computedValueRange = [y0, y1]; + } else { + axis.computedValueRange = axis.extremeRange; + } + if (!ypadCompat) { + // When using yRangePad, adjust the upper/lower bounds to add + // padding unless the user has zoomed/panned the Y axis range. + if (logscale) { + y0 = axis.computedValueRange[0]; + y1 = axis.computedValueRange[1]; + var y0pct = ypad / (2 * ypad - 1); + var y1pct = (ypad - 1) / (2 * ypad - 1); + axis.computedValueRange[0] = utils.logRangeFraction(y0, y1, y0pct); + axis.computedValueRange[1] = utils.logRangeFraction(y0, y1, y1pct); + } else { + y0 = axis.computedValueRange[0]; + y1 = axis.computedValueRange[1]; + span = y1 - y0; + axis.computedValueRange[0] = y0 - span * ypad; + axis.computedValueRange[1] = y1 + span * ypad; + } + } + + if (independentTicks) { + axis.independentTicks = independentTicks; + var opts = this.optionsViewForAxis_('y' + (i ? '2' : '')); + var ticker = opts('ticker'); + axis.ticks = ticker(axis.computedValueRange[0], axis.computedValueRange[1], this.plotter_.area.h, opts, this); + // Define the first independent axis as primary axis. + if (!p_axis) p_axis = axis; + } + } + if (p_axis === undefined) { + throw "Configuration Error: At least one axis has to have the \"independentTicks\" option activated."; + } + // Add ticks. By default, all axes inherit the tick positions of the + // primary axis. However, if an axis is specifically marked as having + // independent ticks, then that is permissible as well. + for (var i = 0; i < numAxes; i++) { + var axis = this.axes_[i]; + + if (!axis.independentTicks) { + var opts = this.optionsViewForAxis_('y' + (i ? '2' : '')); + var ticker = opts('ticker'); + var p_ticks = p_axis.ticks; + var p_scale = p_axis.computedValueRange[1] - p_axis.computedValueRange[0]; + var scale = axis.computedValueRange[1] - axis.computedValueRange[0]; + var tick_values = []; + for (var k = 0; k < p_ticks.length; k++) { + var y_frac = (p_ticks[k].v - p_axis.computedValueRange[0]) / p_scale; + var y_val = axis.computedValueRange[0] + y_frac * scale; + tick_values.push(y_val); + } + + axis.ticks = ticker(axis.computedValueRange[0], axis.computedValueRange[1], this.plotter_.area.h, opts, this, tick_values); + } + } + }; + + /** + * Detects the type of the str (date or numeric) and sets the various + * formatting attributes in this.attrs_ based on this type. + * @param {string} str An x value. + * @private + */ + Dygraph.prototype.detectTypeFromString_ = function (str) { + var isDate = false; + var dashPos = str.indexOf('-'); // could be 2006-01-01 _or_ 1.0e-2 + if (dashPos > 0 && str[dashPos - 1] != 'e' && str[dashPos - 1] != 'E' || str.indexOf('/') >= 0 || isNaN(parseFloat(str))) { + isDate = true; + } else if (str.length == 8 && str > '19700101' && str < '20371231') { + // TODO(danvk): remove support for this format. + isDate = true; + } + + this.setXAxisOptions_(isDate); + }; + + Dygraph.prototype.setXAxisOptions_ = function (isDate) { + if (isDate) { + this.attrs_.xValueParser = utils.dateParser; + this.attrs_.axes.x.valueFormatter = utils.dateValueFormatter; + this.attrs_.axes.x.ticker = DygraphTickers.dateTicker; + this.attrs_.axes.x.axisLabelFormatter = utils.dateAxisLabelFormatter; + } else { + /** @private (shut up, jsdoc!) */ + this.attrs_.xValueParser = function (x) { + return parseFloat(x); + }; + // TODO(danvk): use Dygraph.numberValueFormatter here? + /** @private (shut up, jsdoc!) */ + this.attrs_.axes.x.valueFormatter = function (x) { + return x; + }; + this.attrs_.axes.x.ticker = DygraphTickers.numericTicks; + this.attrs_.axes.x.axisLabelFormatter = this.attrs_.axes.x.valueFormatter; + } + }; + + /** + * @private + * Parses a string in a special csv format. We expect a csv file where each + * line is a date point, and the first field in each line is the date string. + * We also expect that all remaining fields represent series. + * if the errorBars attribute is set, then interpret the fields as: + * date, series1, stddev1, series2, stddev2, ... + * @param {[Object]} data See above. + * + * @return [Object] An array with one entry for each row. These entries + * are an array of cells in that row. The first entry is the parsed x-value for + * the row. The second, third, etc. are the y-values. These can take on one of + * three forms, depending on the CSV and constructor parameters: + * 1. numeric value + * 2. [ value, stddev ] + * 3. [ low value, center value, high value ] + */ + Dygraph.prototype.parseCSV_ = function (data) { + var ret = []; + var line_delimiter = utils.detectLineDelimiter(data); + var lines = data.split(line_delimiter || "\n"); + var vals, j; + + // Use the default delimiter or fall back to a tab if that makes sense. + var delim = this.getStringOption('delimiter'); + if (lines[0].indexOf(delim) == -1 && lines[0].indexOf('\t') >= 0) { + delim = '\t'; + } + + var start = 0; + if (!('labels' in this.user_attrs_)) { + // User hasn't explicitly set labels, so they're (presumably) in the CSV. + start = 1; + this.attrs_.labels = lines[0].split(delim); // NOTE: _not_ user_attrs_. + this.attributes_.reparseSeries(); + } + var line_no = 0; + + var xParser; + var defaultParserSet = false; // attempt to auto-detect x value type + var expectedCols = this.attr_("labels").length; + var outOfOrder = false; + for (var i = start; i < lines.length; i++) { + var line = lines[i]; + line_no = i; + if (line.length === 0) continue; // skip blank lines + if (line[0] == '#') continue; // skip comment lines + var inFields = line.split(delim); + if (inFields.length < 2) continue; + + var fields = []; + if (!defaultParserSet) { + this.detectTypeFromString_(inFields[0]); + xParser = this.getFunctionOption("xValueParser"); + defaultParserSet = true; + } + fields[0] = xParser(inFields[0], this); + + // If fractions are expected, parse the numbers as "A/B" + if (this.fractions_) { + for (j = 1; j < inFields.length; j++) { + // TODO(danvk): figure out an appropriate way to flag parse errors. + vals = inFields[j].split("/"); + if (vals.length != 2) { + console.error('Expected fractional "num/den" values in CSV data ' + "but found a value '" + inFields[j] + "' on line " + (1 + i) + " ('" + line + "') which is not of this form."); + fields[j] = [0, 0]; + } else { + fields[j] = [utils.parseFloat_(vals[0], i, line), utils.parseFloat_(vals[1], i, line)]; + } + } + } else if (this.getBooleanOption("errorBars")) { + // If there are error bars, values are (value, stddev) pairs + if (inFields.length % 2 != 1) { + console.error('Expected alternating (value, stdev.) pairs in CSV data ' + 'but line ' + (1 + i) + ' has an odd number of values (' + (inFields.length - 1) + "): '" + line + "'"); + } + for (j = 1; j < inFields.length; j += 2) { + fields[(j + 1) / 2] = [utils.parseFloat_(inFields[j], i, line), utils.parseFloat_(inFields[j + 1], i, line)]; + } + } else if (this.getBooleanOption("customBars")) { + // Bars are a low;center;high tuple + for (j = 1; j < inFields.length; j++) { + var val = inFields[j]; + if (/^ *$/.test(val)) { + fields[j] = [null, null, null]; + } else { + vals = val.split(";"); + if (vals.length == 3) { + fields[j] = [utils.parseFloat_(vals[0], i, line), utils.parseFloat_(vals[1], i, line), utils.parseFloat_(vals[2], i, line)]; + } else { + console.warn('When using customBars, values must be either blank ' + 'or "low;center;high" tuples (got "' + val + '" on line ' + (1 + i)); + } + } + } + } else { + // Values are just numbers + for (j = 1; j < inFields.length; j++) { + fields[j] = utils.parseFloat_(inFields[j], i, line); + } + } + if (ret.length > 0 && fields[0] < ret[ret.length - 1][0]) { + outOfOrder = true; + } + + if (fields.length != expectedCols) { + console.error("Number of columns in line " + i + " (" + fields.length + ") does not agree with number of labels (" + expectedCols + ") " + line); + } + + // If the user specified the 'labels' option and none of the cells of the + // first row parsed correctly, then they probably double-specified the + // labels. We go with the values set in the option, discard this row and + // log a warning to the JS console. + if (i === 0 && this.attr_('labels')) { + var all_null = true; + for (j = 0; all_null && j < fields.length; j++) { + if (fields[j]) all_null = false; + } + if (all_null) { + console.warn("The dygraphs 'labels' option is set, but the first row " + "of CSV data ('" + line + "') appears to also contain " + "labels. Will drop the CSV labels and use the option " + "labels."); + continue; + } + } + ret.push(fields); + } + + if (outOfOrder) { + console.warn("CSV is out of order; order it correctly to speed loading."); + ret.sort(function (a, b) { + return a[0] - b[0]; + }); + } + + return ret; + }; + + // In native format, all values must be dates or numbers. + // This check isn't perfect but will catch most mistaken uses of strings. + function validateNativeFormat(data) { + var firstRow = data[0]; + var firstX = firstRow[0]; + if (typeof firstX !== 'number' && !utils.isDateLike(firstX)) { + throw new Error('Expected number or date but got ' + typeof firstX + ': ' + firstX + '.'); + } + for (var i = 1; i < firstRow.length; i++) { + var val = firstRow[i]; + if (val === null || val === undefined) continue; + if (typeof val === 'number') continue; + if (utils.isArrayLike(val)) continue; // e.g. error bars or custom bars. + throw new Error('Expected number or array but got ' + typeof val + ': ' + val + '.'); + } + } + + /** + * The user has provided their data as a pre-packaged JS array. If the x values + * are numeric, this is the same as dygraphs' internal format. If the x values + * are dates, we need to convert them from Date objects to ms since epoch. + * @param {!Array} data + * @return {Object} data with numeric x values. + * @private + */ + Dygraph.prototype.parseArray_ = function (data) { + // Peek at the first x value to see if it's numeric. + if (data.length === 0) { + console.error("Can't plot empty data set"); + return null; + } + if (data[0].length === 0) { + console.error("Data set cannot contain an empty row"); + return null; + } + + validateNativeFormat(data); + + var i; + if (this.attr_("labels") === null) { + console.warn("Using default labels. Set labels explicitly via 'labels' " + "in the options parameter"); + this.attrs_.labels = ["X"]; + for (i = 1; i < data[0].length; i++) { + this.attrs_.labels.push("Y" + i); // Not user_attrs_. + } + this.attributes_.reparseSeries(); + } else { + var num_labels = this.attr_("labels"); + if (num_labels.length != data[0].length) { + console.error("Mismatch between number of labels (" + num_labels + ")" + " and number of columns in array (" + data[0].length + ")"); + return null; + } + } + + if (utils.isDateLike(data[0][0])) { + // Some intelligent defaults for a date x-axis. + this.attrs_.axes.x.valueFormatter = utils.dateValueFormatter; + this.attrs_.axes.x.ticker = DygraphTickers.dateTicker; + this.attrs_.axes.x.axisLabelFormatter = utils.dateAxisLabelFormatter; + + // Assume they're all dates. + var parsedData = utils.clone(data); + for (i = 0; i < data.length; i++) { + if (parsedData[i].length === 0) { + console.error("Row " + (1 + i) + " of data is empty"); + return null; + } + if (parsedData[i][0] === null || typeof parsedData[i][0].getTime != 'function' || isNaN(parsedData[i][0].getTime())) { + console.error("x value in row " + (1 + i) + " is not a Date"); + return null; + } + parsedData[i][0] = parsedData[i][0].getTime(); + } + return parsedData; + } else { + // Some intelligent defaults for a numeric x-axis. + /** @private (shut up, jsdoc!) */ + this.attrs_.axes.x.valueFormatter = function (x) { + return x; + }; + this.attrs_.axes.x.ticker = DygraphTickers.numericTicks; + this.attrs_.axes.x.axisLabelFormatter = utils.numberAxisLabelFormatter; + return data; + } + }; + + /** + * Parses a DataTable object from gviz. + * The data is expected to have a first column that is either a date or a + * number. All subsequent columns must be numbers. If there is a clear mismatch + * between this.xValueParser_ and the type of the first column, it will be + * fixed. Fills out rawData_. + * @param {!google.visualization.DataTable} data See above. + * @private + */ + Dygraph.prototype.parseDataTable_ = function (data) { + var shortTextForAnnotationNum = function shortTextForAnnotationNum(num) { + // converts [0-9]+ [A-Z][a-z]* + // example: 0=A, 1=B, 25=Z, 26=Aa, 27=Ab + // and continues like.. Ba Bb .. Za .. Zz..Aaa...Zzz Aaaa Zzzz + var shortText = String.fromCharCode(65 /* A */ + num % 26); + num = Math.floor(num / 26); + while (num > 0) { + shortText = String.fromCharCode(65 /* A */ + (num - 1) % 26) + shortText.toLowerCase(); + num = Math.floor((num - 1) / 26); + } + return shortText; + }; + + var cols = data.getNumberOfColumns(); + var rows = data.getNumberOfRows(); + + var indepType = data.getColumnType(0); + if (indepType == 'date' || indepType == 'datetime') { + this.attrs_.xValueParser = utils.dateParser; + this.attrs_.axes.x.valueFormatter = utils.dateValueFormatter; + this.attrs_.axes.x.ticker = DygraphTickers.dateTicker; + this.attrs_.axes.x.axisLabelFormatter = utils.dateAxisLabelFormatter; + } else if (indepType == 'number') { + this.attrs_.xValueParser = function (x) { + return parseFloat(x); + }; + this.attrs_.axes.x.valueFormatter = function (x) { + return x; + }; + this.attrs_.axes.x.ticker = DygraphTickers.numericTicks; + this.attrs_.axes.x.axisLabelFormatter = this.attrs_.axes.x.valueFormatter; + } else { + throw new Error("only 'date', 'datetime' and 'number' types are supported " + "for column 1 of DataTable input (Got '" + indepType + "')"); + } + + // Array of the column indices which contain data (and not annotations). + var colIdx = []; + var annotationCols = {}; // data index -> [annotation cols] + var hasAnnotations = false; + var i, j; + for (i = 1; i < cols; i++) { + var type = data.getColumnType(i); + if (type == 'number') { + colIdx.push(i); + } else if (type == 'string' && this.getBooleanOption('displayAnnotations')) { + // This is OK -- it's an annotation column. + var dataIdx = colIdx[colIdx.length - 1]; + if (!annotationCols.hasOwnProperty(dataIdx)) { + annotationCols[dataIdx] = [i]; + } else { + annotationCols[dataIdx].push(i); + } + hasAnnotations = true; + } else { + throw new Error("Only 'number' is supported as a dependent type with Gviz." + " 'string' is only supported if displayAnnotations is true"); + } + } + + // Read column labels + // TODO(danvk): add support back for errorBars + var labels = [data.getColumnLabel(0)]; + for (i = 0; i < colIdx.length; i++) { + labels.push(data.getColumnLabel(colIdx[i])); + if (this.getBooleanOption("errorBars")) i += 1; + } + this.attrs_.labels = labels; + cols = labels.length; + + var ret = []; + var outOfOrder = false; + var annotations = []; + for (i = 0; i < rows; i++) { + var row = []; + if (typeof data.getValue(i, 0) === 'undefined' || data.getValue(i, 0) === null) { + console.warn("Ignoring row " + i + " of DataTable because of undefined or null first column."); + continue; + } + + if (indepType == 'date' || indepType == 'datetime') { + row.push(data.getValue(i, 0).getTime()); + } else { + row.push(data.getValue(i, 0)); + } + if (!this.getBooleanOption("errorBars")) { + for (j = 0; j < colIdx.length; j++) { + var col = colIdx[j]; + row.push(data.getValue(i, col)); + if (hasAnnotations && annotationCols.hasOwnProperty(col) && data.getValue(i, annotationCols[col][0]) !== null) { + var ann = {}; + ann.series = data.getColumnLabel(col); + ann.xval = row[0]; + ann.shortText = shortTextForAnnotationNum(annotations.length); + ann.text = ''; + for (var k = 0; k < annotationCols[col].length; k++) { + if (k) ann.text += "\n"; + ann.text += data.getValue(i, annotationCols[col][k]); + } + annotations.push(ann); + } + } + + // Strip out infinities, which give dygraphs problems later on. + for (j = 0; j < row.length; j++) { + if (!isFinite(row[j])) row[j] = null; + } + } else { + for (j = 0; j < cols - 1; j++) { + row.push([data.getValue(i, 1 + 2 * j), data.getValue(i, 2 + 2 * j)]); + } + } + if (ret.length > 0 && row[0] < ret[ret.length - 1][0]) { + outOfOrder = true; + } + ret.push(row); + } + + if (outOfOrder) { + console.warn("DataTable is out of order; order it correctly to speed loading."); + ret.sort(function (a, b) { + return a[0] - b[0]; + }); + } + this.rawData_ = ret; + + if (annotations.length > 0) { + this.setAnnotations(annotations, true); + } + this.attributes_.reparseSeries(); + }; + + /** + * Signals to plugins that the chart data has updated. + * This happens after the data has updated but before the chart has redrawn. + * @private + */ + Dygraph.prototype.cascadeDataDidUpdateEvent_ = function () { + // TODO(danvk): there are some issues checking xAxisRange() and using + // toDomCoords from handlers of this event. The visible range should be set + // when the chart is drawn, not derived from the data. + this.cascadeEvents_('dataDidUpdate', {}); + }; + + /** + * Get the CSV data. If it's in a function, call that function. If it's in a + * file, do an XMLHttpRequest to get it. + * @private + */ + Dygraph.prototype.start_ = function () { + var data = this.file_; + + // Functions can return references of all other types. + if (typeof data == 'function') { + data = data(); + } + + if (utils.isArrayLike(data)) { + this.rawData_ = this.parseArray_(data); + this.cascadeDataDidUpdateEvent_(); + this.predraw_(); + } else if (typeof data == 'object' && typeof data.getColumnRange == 'function') { + // must be a DataTable from gviz. + this.parseDataTable_(data); + this.cascadeDataDidUpdateEvent_(); + this.predraw_(); + } else if (typeof data == 'string') { + // Heuristic: a newline means it's CSV data. Otherwise it's an URL. + var line_delimiter = utils.detectLineDelimiter(data); + if (line_delimiter) { + this.loadedEvent_(data); + } else { + // REMOVE_FOR_IE + var req; + if (window.XMLHttpRequest) { + // Firefox, Opera, IE7, and other browsers will use the native object + req = new XMLHttpRequest(); + } else { + // IE 5 and 6 will use the ActiveX control + req = new ActiveXObject("Microsoft.XMLHTTP"); + } + + var caller = this; + req.onreadystatechange = function () { + if (req.readyState == 4) { + if (req.status === 200 || // Normal http + req.status === 0) { + // Chrome w/ --allow-file-access-from-files + caller.loadedEvent_(req.responseText); + } + } + }; + + req.open("GET", data, true); + req.send(null); + } + } else { + console.error("Unknown data format: " + typeof data); + } + }; + + /** + * Changes various properties of the graph. These can include: + *
    + *
  • file: changes the source data for the graph
    • + *
  • errorBars: changes whether the data contains stddev
    • + *
+ * + * There's a huge variety of options that can be passed to this method. For a + * full list, see http://dygraphs.com/options.html. + * + * @param {Object} input_attrs The new properties and values + * @param {boolean} block_redraw Usually the chart is redrawn after every + * call to updateOptions(). If you know better, you can pass true to + * explicitly block the redraw. This can be useful for chaining + * updateOptions() calls, avoiding the occasional infinite loop and + * preventing redraws when it's not necessary (e.g. when updating a + * callback). + */ + Dygraph.prototype.updateOptions = function (input_attrs, block_redraw) { + if (typeof block_redraw == 'undefined') block_redraw = false; + + // copyUserAttrs_ drops the "file" parameter as a convenience to us. + var file = input_attrs.file; + var attrs = Dygraph.copyUserAttrs_(input_attrs); + + // TODO(danvk): this is a mess. Move these options into attr_. + if ('rollPeriod' in attrs) { + this.rollPeriod_ = attrs.rollPeriod; + } + if ('dateWindow' in attrs) { + this.dateWindow_ = attrs.dateWindow; + } + + // TODO(danvk): validate per-series options. + // Supported: + // strokeWidth + // pointSize + // drawPoints + // highlightCircleSize + + // Check if this set options will require new points. + var requiresNewPoints = utils.isPixelChangingOptionList(this.attr_("labels"), attrs); + + utils.updateDeep(this.user_attrs_, attrs); + + this.attributes_.reparseSeries(); + + if (file) { + // This event indicates that the data is about to change, but hasn't yet. + // TODO(danvk): support cancellation of the update via this event. + this.cascadeEvents_('dataWillUpdate', {}); + + this.file_ = file; + if (!block_redraw) this.start_(); + } else { + if (!block_redraw) { + if (requiresNewPoints) { + this.predraw_(); + } else { + this.renderGraph_(false); + } + } + } + }; + + /** + * Make a copy of input attributes, removing file as a convenience. + * @private + */ + Dygraph.copyUserAttrs_ = function (attrs) { + var my_attrs = {}; + for (var k in attrs) { + if (!attrs.hasOwnProperty(k)) continue; + if (k == 'file') continue; + if (attrs.hasOwnProperty(k)) my_attrs[k] = attrs[k]; + } + return my_attrs; + }; + + /** + * Resizes the dygraph. If no parameters are specified, resizes to fill the + * containing div (which has presumably changed size since the dygraph was + * instantiated. If the width/height are specified, the div will be resized. + * + * This is far more efficient than destroying and re-instantiating a + * Dygraph, since it doesn't have to reparse the underlying data. + * + * @param {number} width Width (in pixels) + * @param {number} height Height (in pixels) + */ + Dygraph.prototype.resize = function (width, height) { + if (this.resize_lock) { + return; + } + this.resize_lock = true; + + if (width === null != (height === null)) { + console.warn("Dygraph.resize() should be called with zero parameters or " + "two non-NULL parameters. Pretending it was zero."); + width = height = null; + } + + var old_width = this.width_; + var old_height = this.height_; + + if (width) { + this.maindiv_.style.width = width + "px"; + this.maindiv_.style.height = height + "px"; + this.width_ = width; + this.height_ = height; + } else { + this.width_ = this.maindiv_.clientWidth; + this.height_ = this.maindiv_.clientHeight; + } + + if (old_width != this.width_ || old_height != this.height_) { + // Resizing a canvas erases it, even when the size doesn't change, so + // any resize needs to be followed by a redraw. + this.resizeElements_(); + this.predraw_(); + } + + this.resize_lock = false; + }; + + /** + * Adjusts the number of points in the rolling average. Updates the graph to + * reflect the new averaging period. + * @param {number} length Number of points over which to average the data. + */ + Dygraph.prototype.adjustRoll = function (length) { + this.rollPeriod_ = length; + this.predraw_(); + }; + + /** + * Returns a boolean array of visibility statuses. + */ + Dygraph.prototype.visibility = function () { + // Do lazy-initialization, so that this happens after we know the number of + // data series. + if (!this.getOption("visibility")) { + this.attrs_.visibility = []; + } + // TODO(danvk): it looks like this could go into an infinite loop w/ user_attrs. + while (this.getOption("visibility").length < this.numColumns() - 1) { + this.attrs_.visibility.push(true); + } + return this.getOption("visibility"); + }; + + /** + * Changes the visibility of one or more series. + * + * @param {number|number[]|object} num the series index or an array of series indices + * or a boolean array of visibility states by index + * or an object mapping series numbers, as keys, to + * visibility state (boolean values) + * @param {boolean} value the visibility state expressed as a boolean + */ + Dygraph.prototype.setVisibility = function (num, value) { + var x = this.visibility(); + var numIsObject = false; + + if (!Array.isArray(num)) { + if (num !== null && typeof num === 'object') { + numIsObject = true; + } else { + num = [num]; + } + } + + if (numIsObject) { + for (var i in num) { + if (num.hasOwnProperty(i)) { + if (i < 0 || i >= x.length) { + console.warn("Invalid series number in setVisibility: " + i); + } else { + x[i] = num[i]; + } + } + } + } else { + for (var i = 0; i < num.length; i++) { + if (typeof num[i] === 'boolean') { + if (i >= x.length) { + console.warn("Invalid series number in setVisibility: " + i); + } else { + x[i] = num[i]; + } + } else { + if (num[i] < 0 || num[i] >= x.length) { + console.warn("Invalid series number in setVisibility: " + num[i]); + } else { + x[num[i]] = value; + } + } + } + } + + this.predraw_(); + }; + + /** + * How large of an area will the dygraph render itself in? + * This is used for testing. + * @return A {width: w, height: h} object. + * @private + */ + Dygraph.prototype.size = function () { + return { width: this.width_, height: this.height_ }; + }; + + /** + * Update the list of annotations and redraw the chart. + * See dygraphs.com/annotations.html for more info on how to use annotations. + * @param ann {Array} An array of annotation objects. + * @param suppressDraw {Boolean} Set to "true" to block chart redraw (optional). + */ + Dygraph.prototype.setAnnotations = function (ann, suppressDraw) { + // Only add the annotation CSS rule once we know it will be used. + this.annotations_ = ann; + if (!this.layout_) { + console.warn("Tried to setAnnotations before dygraph was ready. " + "Try setting them in a ready() block. See " + "dygraphs.com/tests/annotation.html"); + return; + } + + this.layout_.setAnnotations(this.annotations_); + if (!suppressDraw) { + this.predraw_(); + } + }; + + /** + * Return the list of annotations. + */ + Dygraph.prototype.annotations = function () { + return this.annotations_; + }; + + /** + * Get the list of label names for this graph. The first column is the + * x-axis, so the data series names start at index 1. + * + * Returns null when labels have not yet been defined. + */ + Dygraph.prototype.getLabels = function () { + var labels = this.attr_("labels"); + return labels ? labels.slice() : null; + }; + + /** + * Get the index of a series (column) given its name. The first column is the + * x-axis, so the data series start with index 1. + */ + Dygraph.prototype.indexFromSetName = function (name) { + return this.setIndexByName_[name]; + }; + + /** + * Find the row number corresponding to the given x-value. + * Returns null if there is no such x-value in the data. + * If there are multiple rows with the same x-value, this will return the + * first one. + * @param {number} xVal The x-value to look for (e.g. millis since epoch). + * @return {?number} The row number, which you can pass to getValue(), or null. + */ + Dygraph.prototype.getRowForX = function (xVal) { + var low = 0, + high = this.numRows() - 1; + + while (low <= high) { + var idx = high + low >> 1; + var x = this.getValue(idx, 0); + if (x < xVal) { + low = idx + 1; + } else if (x > xVal) { + high = idx - 1; + } else if (low != idx) { + // equal, but there may be an earlier match. + high = idx; + } else { + return idx; + } + } + + return null; + }; + + /** + * Trigger a callback when the dygraph has drawn itself and is ready to be + * manipulated. This is primarily useful when dygraphs has to do an XHR for the + * data (i.e. a URL is passed as the data source) and the chart is drawn + * asynchronously. If the chart has already drawn, the callback will fire + * immediately. + * + * This is a good place to call setAnnotation(). + * + * @param {function(!Dygraph)} callback The callback to trigger when the chart + * is ready. + */ + Dygraph.prototype.ready = function (callback) { + if (this.is_initial_draw_) { + this.readyFns_.push(callback); + } else { + callback.call(this, this); + } + }; + + /** + * Add an event handler. This event handler is kept until the graph is + * destroyed with a call to graph.destroy(). + * + * @param {!Node} elem The element to add the event to. + * @param {string} type The type of the event, e.g. 'click' or 'mousemove'. + * @param {function(Event):(boolean|undefined)} fn The function to call + * on the event. The function takes one parameter: the event object. + * @private + */ + Dygraph.prototype.addAndTrackEvent = function (elem, type, fn) { + utils.addEvent(elem, type, fn); + this.registeredEvents_.push({ elem: elem, type: type, fn: fn }); + }; + + Dygraph.prototype.removeTrackedEvents_ = function () { + if (this.registeredEvents_) { + for (var idx = 0; idx < this.registeredEvents_.length; idx++) { + var reg = this.registeredEvents_[idx]; + utils.removeEvent(reg.elem, reg.type, reg.fn); + } + } + + this.registeredEvents_ = []; + }; + + // Installed plugins, in order of precedence (most-general to most-specific). + Dygraph.PLUGINS = [_pluginsLegend2['default'], _pluginsAxes2['default'], _pluginsRangeSelector2['default'], // Has to be before ChartLabels so that its callbacks are called after ChartLabels' callbacks. + _pluginsChartLabels2['default'], _pluginsAnnotations2['default'], _pluginsGrid2['default']]; + + // There are many symbols which have historically been available through the + // Dygraph class. These are exported here for backwards compatibility. + Dygraph.GVizChart = _dygraphGviz2['default']; + Dygraph.DASHED_LINE = utils.DASHED_LINE; + Dygraph.DOT_DASH_LINE = utils.DOT_DASH_LINE; + Dygraph.dateAxisLabelFormatter = utils.dateAxisLabelFormatter; + Dygraph.toRGB_ = utils.toRGB_; + Dygraph.findPos = utils.findPos; + Dygraph.pageX = utils.pageX; + Dygraph.pageY = utils.pageY; + Dygraph.dateString_ = utils.dateString_; + Dygraph.defaultInteractionModel = _dygraphInteractionModel2['default'].defaultModel; + Dygraph.nonInteractiveModel = Dygraph.nonInteractiveModel_ = _dygraphInteractionModel2['default'].nonInteractiveModel_; + Dygraph.Circles = utils.Circles; + + Dygraph.Plugins = { + Legend: _pluginsLegend2['default'], + Axes: _pluginsAxes2['default'], + Annotations: _pluginsAnnotations2['default'], + ChartLabels: _pluginsChartLabels2['default'], + Grid: _pluginsGrid2['default'], + RangeSelector: _pluginsRangeSelector2['default'] + }; + + Dygraph.DataHandlers = { + DefaultHandler: _datahandlerDefault2['default'], + BarsHandler: _datahandlerBars2['default'], + CustomBarsHandler: _datahandlerBarsCustom2['default'], + DefaultFractionHandler: _datahandlerDefaultFractions2['default'], + ErrorBarsHandler: _datahandlerBarsError2['default'], + FractionsBarsHandler: _datahandlerBarsFractions2['default'] + }; + + Dygraph.startPan = _dygraphInteractionModel2['default'].startPan; + Dygraph.startZoom = _dygraphInteractionModel2['default'].startZoom; + Dygraph.movePan = _dygraphInteractionModel2['default'].movePan; + Dygraph.moveZoom = _dygraphInteractionModel2['default'].moveZoom; + Dygraph.endPan = _dygraphInteractionModel2['default'].endPan; + Dygraph.endZoom = _dygraphInteractionModel2['default'].endZoom; + + Dygraph.numericLinearTicks = DygraphTickers.numericLinearTicks; + Dygraph.numericTicks = DygraphTickers.numericTicks; + Dygraph.dateTicker = DygraphTickers.dateTicker; + Dygraph.Granularity = DygraphTickers.Granularity; + Dygraph.getDateAxis = DygraphTickers.getDateAxis; + Dygraph.floatFormat = utils.floatFormat; + + exports['default'] = Dygraph; + module.exports = exports['default']; + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4))) + +/***/ }), +/* 166 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2011 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview Based on PlotKitLayout, but modified to meet the needs of + * dygraphs. + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + /** + * Creates a new DygraphLayout object. + * + * This class contains all the data to be charted. + * It uses data coordinates, but also records the chart range (in data + * coordinates) and hence is able to calculate percentage positions ('In this + * view, Point A lies 25% down the x-axis.') + * + * Two things that it does not do are: + * 1. Record pixel coordinates for anything. + * 2. (oddly) determine anything about the layout of chart elements. + * + * The naming is a vestige of Dygraph's original PlotKit roots. + * + * @constructor + */ + var DygraphLayout = function DygraphLayout(dygraph) { + this.dygraph_ = dygraph; + /** + * Array of points for each series. + * + * [series index][row index in series] = |Point| structure, + * where series index refers to visible series only, and the + * point index is for the reduced set of points for the current + * zoom region (including one point just outside the window). + * All points in the same row index share the same X value. + * + * @type {Array.>} + */ + this.points = []; + this.setNames = []; + this.annotations = []; + this.yAxes_ = null; + + // TODO(danvk): it's odd that xTicks_ and yTicks_ are inputs, but xticks and + // yticks are outputs. Clean this up. + this.xTicks_ = null; + this.yTicks_ = null; + }; + + /** + * Add points for a single series. + * + * @param {string} setname Name of the series. + * @param {Array.} set_xy Points for the series. + */ + DygraphLayout.prototype.addDataset = function (setname, set_xy) { + this.points.push(set_xy); + this.setNames.push(setname); + }; + + /** + * Returns the box which the chart should be drawn in. This is the canvas's + * box, less space needed for the axis and chart labels. + * + * @return {{x: number, y: number, w: number, h: number}} + */ + DygraphLayout.prototype.getPlotArea = function () { + return this.area_; + }; + + // Compute the box which the chart should be drawn in. This is the canvas's + // box, less space needed for axis, chart labels, and other plug-ins. + // NOTE: This should only be called by Dygraph.predraw_(). + DygraphLayout.prototype.computePlotArea = function () { + var area = { + // TODO(danvk): per-axis setting. + x: 0, + y: 0 + }; + + area.w = this.dygraph_.width_ - area.x - this.dygraph_.getOption('rightGap'); + area.h = this.dygraph_.height_; + + // Let plugins reserve space. + var e = { + chart_div: this.dygraph_.graphDiv, + reserveSpaceLeft: function reserveSpaceLeft(px) { + var r = { + x: area.x, + y: area.y, + w: px, + h: area.h + }; + area.x += px; + area.w -= px; + return r; + }, + reserveSpaceRight: function reserveSpaceRight(px) { + var r = { + x: area.x + area.w - px, + y: area.y, + w: px, + h: area.h + }; + area.w -= px; + return r; + }, + reserveSpaceTop: function reserveSpaceTop(px) { + var r = { + x: area.x, + y: area.y, + w: area.w, + h: px + }; + area.y += px; + area.h -= px; + return r; + }, + reserveSpaceBottom: function reserveSpaceBottom(px) { + var r = { + x: area.x, + y: area.y + area.h - px, + w: area.w, + h: px + }; + area.h -= px; + return r; + }, + chartRect: function chartRect() { + return { x: area.x, y: area.y, w: area.w, h: area.h }; + } + }; + this.dygraph_.cascadeEvents_('layout', e); + + this.area_ = area; + }; + + DygraphLayout.prototype.setAnnotations = function (ann) { + // The Dygraph object's annotations aren't parsed. We parse them here and + // save a copy. If there is no parser, then the user must be using raw format. + this.annotations = []; + var parse = this.dygraph_.getOption('xValueParser') || function (x) { + return x; + }; + for (var i = 0; i < ann.length; i++) { + var a = {}; + if (!ann[i].xval && ann[i].x === undefined) { + console.error("Annotations must have an 'x' property"); + return; + } + if (ann[i].icon && !(ann[i].hasOwnProperty('width') && ann[i].hasOwnProperty('height'))) { + console.error("Must set width and height when setting " + "annotation.icon property"); + return; + } + utils.update(a, ann[i]); + if (!a.xval) a.xval = parse(a.x); + this.annotations.push(a); + } + }; + + DygraphLayout.prototype.setXTicks = function (xTicks) { + this.xTicks_ = xTicks; + }; + + // TODO(danvk): add this to the Dygraph object's API or move it into Layout. + DygraphLayout.prototype.setYAxes = function (yAxes) { + this.yAxes_ = yAxes; + }; + + DygraphLayout.prototype.evaluate = function () { + this._xAxis = {}; + this._evaluateLimits(); + this._evaluateLineCharts(); + this._evaluateLineTicks(); + this._evaluateAnnotations(); + }; + + DygraphLayout.prototype._evaluateLimits = function () { + var xlimits = this.dygraph_.xAxisRange(); + this._xAxis.minval = xlimits[0]; + this._xAxis.maxval = xlimits[1]; + var xrange = xlimits[1] - xlimits[0]; + this._xAxis.scale = xrange !== 0 ? 1 / xrange : 1.0; + + if (this.dygraph_.getOptionForAxis("logscale", 'x')) { + this._xAxis.xlogrange = utils.log10(this._xAxis.maxval) - utils.log10(this._xAxis.minval); + this._xAxis.xlogscale = this._xAxis.xlogrange !== 0 ? 1.0 / this._xAxis.xlogrange : 1.0; + } + for (var i = 0; i < this.yAxes_.length; i++) { + var axis = this.yAxes_[i]; + axis.minyval = axis.computedValueRange[0]; + axis.maxyval = axis.computedValueRange[1]; + axis.yrange = axis.maxyval - axis.minyval; + axis.yscale = axis.yrange !== 0 ? 1.0 / axis.yrange : 1.0; + + if (this.dygraph_.getOption("logscale")) { + axis.ylogrange = utils.log10(axis.maxyval) - utils.log10(axis.minyval); + axis.ylogscale = axis.ylogrange !== 0 ? 1.0 / axis.ylogrange : 1.0; + if (!isFinite(axis.ylogrange) || isNaN(axis.ylogrange)) { + console.error('axis ' + i + ' of graph at ' + axis.g + ' can\'t be displayed in log scale for range [' + axis.minyval + ' - ' + axis.maxyval + ']'); + } + } + } + }; + + DygraphLayout.calcXNormal_ = function (value, xAxis, logscale) { + if (logscale) { + return (utils.log10(value) - utils.log10(xAxis.minval)) * xAxis.xlogscale; + } else { + return (value - xAxis.minval) * xAxis.scale; + } + }; + + /** + * @param {DygraphAxisType} axis + * @param {number} value + * @param {boolean} logscale + * @return {number} + */ + DygraphLayout.calcYNormal_ = function (axis, value, logscale) { + if (logscale) { + var x = 1.0 - (utils.log10(value) - utils.log10(axis.minyval)) * axis.ylogscale; + return isFinite(x) ? x : NaN; // shim for v8 issue; see pull request 276 + } else { + return 1.0 - (value - axis.minyval) * axis.yscale; + } + }; + + DygraphLayout.prototype._evaluateLineCharts = function () { + var isStacked = this.dygraph_.getOption("stackedGraph"); + var isLogscaleForX = this.dygraph_.getOptionForAxis("logscale", 'x'); + + for (var setIdx = 0; setIdx < this.points.length; setIdx++) { + var points = this.points[setIdx]; + var setName = this.setNames[setIdx]; + var connectSeparated = this.dygraph_.getOption('connectSeparatedPoints', setName); + var axis = this.dygraph_.axisPropertiesForSeries(setName); + // TODO (konigsberg): use optionsForAxis instead. + var logscale = this.dygraph_.attributes_.getForSeries("logscale", setName); + + for (var j = 0; j < points.length; j++) { + var point = points[j]; + + // Range from 0-1 where 0 represents left and 1 represents right. + point.x = DygraphLayout.calcXNormal_(point.xval, this._xAxis, isLogscaleForX); + // Range from 0-1 where 0 represents top and 1 represents bottom + var yval = point.yval; + if (isStacked) { + point.y_stacked = DygraphLayout.calcYNormal_(axis, point.yval_stacked, logscale); + if (yval !== null && !isNaN(yval)) { + yval = point.yval_stacked; + } + } + if (yval === null) { + yval = NaN; + if (!connectSeparated) { + point.yval = NaN; + } + } + point.y = DygraphLayout.calcYNormal_(axis, yval, logscale); + } + + this.dygraph_.dataHandler_.onLineEvaluated(points, axis, logscale); + } + }; + + DygraphLayout.prototype._evaluateLineTicks = function () { + var i, tick, label, pos, v, has_tick; + this.xticks = []; + for (i = 0; i < this.xTicks_.length; i++) { + tick = this.xTicks_[i]; + label = tick.label; + has_tick = !('label_v' in tick); + v = has_tick ? tick.v : tick.label_v; + pos = this.dygraph_.toPercentXCoord(v); + if (pos >= 0.0 && pos < 1.0) { + this.xticks.push({ pos: pos, label: label, has_tick: has_tick }); + } + } + + this.yticks = []; + for (i = 0; i < this.yAxes_.length; i++) { + var axis = this.yAxes_[i]; + for (var j = 0; j < axis.ticks.length; j++) { + tick = axis.ticks[j]; + label = tick.label; + has_tick = !('label_v' in tick); + v = has_tick ? tick.v : tick.label_v; + pos = this.dygraph_.toPercentYCoord(v, i); + if (pos > 0.0 && pos <= 1.0) { + this.yticks.push({ axis: i, pos: pos, label: label, has_tick: has_tick }); + } + } + } + }; + + DygraphLayout.prototype._evaluateAnnotations = function () { + // Add the annotations to the point to which they belong. + // Make a map from (setName, xval) to annotation for quick lookups. + var i; + var annotations = {}; + for (i = 0; i < this.annotations.length; i++) { + var a = this.annotations[i]; + annotations[a.xval + "," + a.series] = a; + } + + this.annotated_points = []; + + // Exit the function early if there are no annotations. + if (!this.annotations || !this.annotations.length) { + return; + } + + // TODO(antrob): loop through annotations not points. + for (var setIdx = 0; setIdx < this.points.length; setIdx++) { + var points = this.points[setIdx]; + for (i = 0; i < points.length; i++) { + var p = points[i]; + var k = p.xval + "," + p.name; + if (k in annotations) { + p.annotation = annotations[k]; + this.annotated_points.push(p); + } + } + } + }; + + /** + * Convenience function to remove all the data sets from a graph + */ + DygraphLayout.prototype.removeAllDatasets = function () { + delete this.points; + delete this.setNames; + delete this.setPointsLengths; + delete this.setPointsOffsets; + this.points = []; + this.setNames = []; + this.setPointsLengths = []; + this.setPointsOffsets = []; + }; + + exports['default'] = DygraphLayout; + module.exports = exports['default']; + +/***/ }), +/* 167 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2011 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview This file contains utility functions used by dygraphs. These + * are typically static (i.e. not related to any particular dygraph). Examples + * include date/time formatting functions, basic algorithms (e.g. binary + * search) and generic DOM-manipulation functions. + */ + + /*global Dygraph:false, Node:false */ + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.removeEvent = removeEvent; + exports.cancelEvent = cancelEvent; + exports.hsvToRGB = hsvToRGB; + exports.findPos = findPos; + exports.pageX = pageX; + exports.pageY = pageY; + exports.dragGetX_ = dragGetX_; + exports.dragGetY_ = dragGetY_; + exports.isOK = isOK; + exports.isValidPoint = isValidPoint; + exports.floatFormat = floatFormat; + exports.zeropad = zeropad; + exports.hmsString_ = hmsString_; + exports.dateString_ = dateString_; + exports.round_ = round_; + exports.binarySearch = binarySearch; + exports.dateParser = dateParser; + exports.dateStrToMillis = dateStrToMillis; + exports.update = update; + exports.updateDeep = updateDeep; + exports.isArrayLike = isArrayLike; + exports.isDateLike = isDateLike; + exports.clone = clone; + exports.createCanvas = createCanvas; + exports.getContextPixelRatio = getContextPixelRatio; + exports.Iterator = Iterator; + exports.createIterator = createIterator; + exports.repeatAndCleanup = repeatAndCleanup; + exports.isPixelChangingOptionList = isPixelChangingOptionList; + exports.detectLineDelimiter = detectLineDelimiter; + exports.isNodeContainedBy = isNodeContainedBy; + exports.pow = pow; + exports.toRGB_ = toRGB_; + exports.isCanvasSupported = isCanvasSupported; + exports.parseFloat_ = parseFloat_; + exports.numberValueFormatter = numberValueFormatter; + exports.numberAxisLabelFormatter = numberAxisLabelFormatter; + exports.dateAxisLabelFormatter = dateAxisLabelFormatter; + exports.dateValueFormatter = dateValueFormatter; + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } } + + var _dygraphTickers = __webpack_require__(168); + + var DygraphTickers = _interopRequireWildcard(_dygraphTickers); + + var LOG_SCALE = 10; + exports.LOG_SCALE = LOG_SCALE; + var LN_TEN = Math.log(LOG_SCALE); + + exports.LN_TEN = LN_TEN; + /** + * @private + * @param {number} x + * @return {number} + */ + var log10 = function log10(x) { + return Math.log(x) / LN_TEN; + }; + + exports.log10 = log10; + /** + * @private + * @param {number} r0 + * @param {number} r1 + * @param {number} pct + * @return {number} + */ + var logRangeFraction = function logRangeFraction(r0, r1, pct) { + // Computing the inverse of toPercentXCoord. The function was arrived at with + // the following steps: + // + // Original calcuation: + // pct = (log(x) - log(xRange[0])) / (log(xRange[1]) - log(xRange[0]))); + // + // Multiply both sides by the right-side denominator. + // pct * (log(xRange[1] - log(xRange[0]))) = log(x) - log(xRange[0]) + // + // add log(xRange[0]) to both sides + // log(xRange[0]) + (pct * (log(xRange[1]) - log(xRange[0])) = log(x); + // + // Swap both sides of the equation, + // log(x) = log(xRange[0]) + (pct * (log(xRange[1]) - log(xRange[0])) + // + // Use both sides as the exponent in 10^exp and we're done. + // x = 10 ^ (log(xRange[0]) + (pct * (log(xRange[1]) - log(xRange[0]))) + + var logr0 = log10(r0); + var logr1 = log10(r1); + var exponent = logr0 + pct * (logr1 - logr0); + var value = Math.pow(LOG_SCALE, exponent); + return value; + }; + + exports.logRangeFraction = logRangeFraction; + /** A dotted line stroke pattern. */ + var DOTTED_LINE = [2, 2]; + exports.DOTTED_LINE = DOTTED_LINE; + /** A dashed line stroke pattern. */ + var DASHED_LINE = [7, 3]; + exports.DASHED_LINE = DASHED_LINE; + /** A dot dash stroke pattern. */ + var DOT_DASH_LINE = [7, 2, 2, 2]; + + exports.DOT_DASH_LINE = DOT_DASH_LINE; + // Directions for panning and zooming. Use bit operations when combined + // values are possible. + var HORIZONTAL = 1; + exports.HORIZONTAL = HORIZONTAL; + var VERTICAL = 2; + + exports.VERTICAL = VERTICAL; + /** + * Return the 2d context for a dygraph canvas. + * + * This method is only exposed for the sake of replacing the function in + * automated tests. + * + * @param {!HTMLCanvasElement} canvas + * @return {!CanvasRenderingContext2D} + * @private + */ + var getContext = function getContext(canvas) { + return (/** @type{!CanvasRenderingContext2D}*/canvas.getContext("2d") + ); + }; + + exports.getContext = getContext; + /** + * Add an event handler. + * @param {!Node} elem The element to add the event to. + * @param {string} type The type of the event, e.g. 'click' or 'mousemove'. + * @param {function(Event):(boolean|undefined)} fn The function to call + * on the event. The function takes one parameter: the event object. + * @private + */ + var addEvent = function addEvent(elem, type, fn) { + elem.addEventListener(type, fn, false); + }; + + exports.addEvent = addEvent; + /** + * Remove an event handler. + * @param {!Node} elem The element to remove the event from. + * @param {string} type The type of the event, e.g. 'click' or 'mousemove'. + * @param {function(Event):(boolean|undefined)} fn The function to call + * on the event. The function takes one parameter: the event object. + */ + + function removeEvent(elem, type, fn) { + elem.removeEventListener(type, fn, false); + } + + ; + + /** + * Cancels further processing of an event. This is useful to prevent default + * browser actions, e.g. highlighting text on a double-click. + * Based on the article at + * http://www.switchonthecode.com/tutorials/javascript-tutorial-the-scroll-wheel + * @param {!Event} e The event whose normal behavior should be canceled. + * @private + */ + + function cancelEvent(e) { + e = e ? e : window.event; + if (e.stopPropagation) { + e.stopPropagation(); + } + if (e.preventDefault) { + e.preventDefault(); + } + e.cancelBubble = true; + e.cancel = true; + e.returnValue = false; + return false; + } + + ; + + /** + * Convert hsv values to an rgb(r,g,b) string. Taken from MochiKit.Color. This + * is used to generate default series colors which are evenly spaced on the + * color wheel. + * @param { number } hue Range is 0.0-1.0. + * @param { number } saturation Range is 0.0-1.0. + * @param { number } value Range is 0.0-1.0. + * @return { string } "rgb(r,g,b)" where r, g and b range from 0-255. + * @private + */ + + function hsvToRGB(hue, saturation, value) { + var red; + var green; + var blue; + if (saturation === 0) { + red = value; + green = value; + blue = value; + } else { + var i = Math.floor(hue * 6); + var f = hue * 6 - i; + var p = value * (1 - saturation); + var q = value * (1 - saturation * f); + var t = value * (1 - saturation * (1 - f)); + switch (i) { + case 1: + red = q;green = value;blue = p;break; + case 2: + red = p;green = value;blue = t;break; + case 3: + red = p;green = q;blue = value;break; + case 4: + red = t;green = p;blue = value;break; + case 5: + red = value;green = p;blue = q;break; + case 6: // fall through + case 0: + red = value;green = t;blue = p;break; + } + } + red = Math.floor(255 * red + 0.5); + green = Math.floor(255 * green + 0.5); + blue = Math.floor(255 * blue + 0.5); + return 'rgb(' + red + ',' + green + ',' + blue + ')'; + } + + ; + + /** + * Find the coordinates of an object relative to the top left of the page. + * + * @param {Node} obj + * @return {{x:number,y:number}} + * @private + */ + + function findPos(obj) { + var p = obj.getBoundingClientRect(), + w = window, + d = document.documentElement; + + return { + x: p.left + (w.pageXOffset || d.scrollLeft), + y: p.top + (w.pageYOffset || d.scrollTop) + }; + } + + ; + + /** + * Returns the x-coordinate of the event in a coordinate system where the + * top-left corner of the page (not the window) is (0,0). + * Taken from MochiKit.Signal + * @param {!Event} e + * @return {number} + * @private + */ + + function pageX(e) { + return !e.pageX || e.pageX < 0 ? 0 : e.pageX; + } + + ; + + /** + * Returns the y-coordinate of the event in a coordinate system where the + * top-left corner of the page (not the window) is (0,0). + * Taken from MochiKit.Signal + * @param {!Event} e + * @return {number} + * @private + */ + + function pageY(e) { + return !e.pageY || e.pageY < 0 ? 0 : e.pageY; + } + + ; + + /** + * Converts page the x-coordinate of the event to pixel x-coordinates on the + * canvas (i.e. DOM Coords). + * @param {!Event} e Drag event. + * @param {!DygraphInteractionContext} context Interaction context object. + * @return {number} The amount by which the drag has moved to the right. + */ + + function dragGetX_(e, context) { + return pageX(e) - context.px; + } + + ; + + /** + * Converts page the y-coordinate of the event to pixel y-coordinates on the + * canvas (i.e. DOM Coords). + * @param {!Event} e Drag event. + * @param {!DygraphInteractionContext} context Interaction context object. + * @return {number} The amount by which the drag has moved down. + */ + + function dragGetY_(e, context) { + return pageY(e) - context.py; + } + + ; + + /** + * This returns true unless the parameter is 0, null, undefined or NaN. + * TODO(danvk): rename this function to something like 'isNonZeroNan'. + * + * @param {number} x The number to consider. + * @return {boolean} Whether the number is zero or NaN. + * @private + */ + + function isOK(x) { + return !!x && !isNaN(x); + } + + ; + + /** + * @param {{x:?number,y:?number,yval:?number}} p The point to consider, valid + * points are {x, y} objects + * @param {boolean=} opt_allowNaNY Treat point with y=NaN as valid + * @return {boolean} Whether the point has numeric x and y. + * @private + */ + + function isValidPoint(p, opt_allowNaNY) { + if (!p) return false; // null or undefined object + if (p.yval === null) return false; // missing point + if (p.x === null || p.x === undefined) return false; + if (p.y === null || p.y === undefined) return false; + if (isNaN(p.x) || !opt_allowNaNY && isNaN(p.y)) return false; + return true; + } + + ; + + /** + * Number formatting function which mimics the behavior of %g in printf, i.e. + * either exponential or fixed format (without trailing 0s) is used depending on + * the length of the generated string. The advantage of this format is that + * there is a predictable upper bound on the resulting string length, + * significant figures are not dropped, and normal numbers are not displayed in + * exponential notation. + * + * NOTE: JavaScript's native toPrecision() is NOT a drop-in replacement for %g. + * It creates strings which are too long for absolute values between 10^-4 and + * 10^-6, e.g. '0.00001' instead of '1e-5'. See tests/number-format.html for + * output examples. + * + * @param {number} x The number to format + * @param {number=} opt_precision The precision to use, default 2. + * @return {string} A string formatted like %g in printf. The max generated + * string length should be precision + 6 (e.g 1.123e+300). + */ + + function floatFormat(x, opt_precision) { + // Avoid invalid precision values; [1, 21] is the valid range. + var p = Math.min(Math.max(1, opt_precision || 2), 21); + + // This is deceptively simple. The actual algorithm comes from: + // + // Max allowed length = p + 4 + // where 4 comes from 'e+n' and '.'. + // + // Length of fixed format = 2 + y + p + // where 2 comes from '0.' and y = # of leading zeroes. + // + // Equating the two and solving for y yields y = 2, or 0.00xxxx which is + // 1.0e-3. + // + // Since the behavior of toPrecision() is identical for larger numbers, we + // don't have to worry about the other bound. + // + // Finally, the argument for toExponential() is the number of trailing digits, + // so we take off 1 for the value before the '.'. + return Math.abs(x) < 1.0e-3 && x !== 0.0 ? x.toExponential(p - 1) : x.toPrecision(p); + } + + ; + + /** + * Converts '9' to '09' (useful for dates) + * @param {number} x + * @return {string} + * @private + */ + + function zeropad(x) { + if (x < 10) return "0" + x;else return "" + x; + } + + ; + + /** + * Date accessors to get the parts of a calendar date (year, month, + * day, hour, minute, second and millisecond) according to local time, + * and factory method to call the Date constructor with an array of arguments. + */ + var DateAccessorsLocal = { + getFullYear: function getFullYear(d) { + return d.getFullYear(); + }, + getMonth: function getMonth(d) { + return d.getMonth(); + }, + getDate: function getDate(d) { + return d.getDate(); + }, + getHours: function getHours(d) { + return d.getHours(); + }, + getMinutes: function getMinutes(d) { + return d.getMinutes(); + }, + getSeconds: function getSeconds(d) { + return d.getSeconds(); + }, + getMilliseconds: function getMilliseconds(d) { + return d.getMilliseconds(); + }, + getDay: function getDay(d) { + return d.getDay(); + }, + makeDate: function makeDate(y, m, d, hh, mm, ss, ms) { + return new Date(y, m, d, hh, mm, ss, ms); + } + }; + + exports.DateAccessorsLocal = DateAccessorsLocal; + /** + * Date accessors to get the parts of a calendar date (year, month, + * day of month, hour, minute, second and millisecond) according to UTC time, + * and factory method to call the Date constructor with an array of arguments. + */ + var DateAccessorsUTC = { + getFullYear: function getFullYear(d) { + return d.getUTCFullYear(); + }, + getMonth: function getMonth(d) { + return d.getUTCMonth(); + }, + getDate: function getDate(d) { + return d.getUTCDate(); + }, + getHours: function getHours(d) { + return d.getUTCHours(); + }, + getMinutes: function getMinutes(d) { + return d.getUTCMinutes(); + }, + getSeconds: function getSeconds(d) { + return d.getUTCSeconds(); + }, + getMilliseconds: function getMilliseconds(d) { + return d.getUTCMilliseconds(); + }, + getDay: function getDay(d) { + return d.getUTCDay(); + }, + makeDate: function makeDate(y, m, d, hh, mm, ss, ms) { + return new Date(Date.UTC(y, m, d, hh, mm, ss, ms)); + } + }; + + exports.DateAccessorsUTC = DateAccessorsUTC; + /** + * Return a string version of the hours, minutes and seconds portion of a date. + * @param {number} hh The hours (from 0-23) + * @param {number} mm The minutes (from 0-59) + * @param {number} ss The seconds (from 0-59) + * @return {string} A time of the form "HH:MM" or "HH:MM:SS" + * @private + */ + + function hmsString_(hh, mm, ss, ms) { + var ret = zeropad(hh) + ":" + zeropad(mm); + if (ss) { + ret += ":" + zeropad(ss); + if (ms) { + var str = "" + ms; + ret += "." + ('000' + str).substring(str.length); + } + } + return ret; + } + + ; + + /** + * Convert a JS date (millis since epoch) to a formatted string. + * @param {number} time The JavaScript time value (ms since epoch) + * @param {boolean} utc Whether output UTC or local time + * @return {string} A date of one of these forms: + * "YYYY/MM/DD", "YYYY/MM/DD HH:MM" or "YYYY/MM/DD HH:MM:SS" + * @private + */ + + function dateString_(time, utc) { + var accessors = utc ? DateAccessorsUTC : DateAccessorsLocal; + var date = new Date(time); + var y = accessors.getFullYear(date); + var m = accessors.getMonth(date); + var d = accessors.getDate(date); + var hh = accessors.getHours(date); + var mm = accessors.getMinutes(date); + var ss = accessors.getSeconds(date); + var ms = accessors.getMilliseconds(date); + // Get a year string: + var year = "" + y; + // Get a 0 padded month string + var month = zeropad(m + 1); //months are 0-offset, sigh + // Get a 0 padded day string + var day = zeropad(d); + var frac = hh * 3600 + mm * 60 + ss + 1e-3 * ms; + var ret = year + "/" + month + "/" + day; + if (frac) { + ret += " " + hmsString_(hh, mm, ss, ms); + } + return ret; + } + + ; + + /** + * Round a number to the specified number of digits past the decimal point. + * @param {number} num The number to round + * @param {number} places The number of decimals to which to round + * @return {number} The rounded number + * @private + */ + + function round_(num, places) { + var shift = Math.pow(10, places); + return Math.round(num * shift) / shift; + } + + ; + + /** + * Implementation of binary search over an array. + * Currently does not work when val is outside the range of arry's values. + * @param {number} val the value to search for + * @param {Array.} arry is the value over which to search + * @param {number} abs If abs > 0, find the lowest entry greater than val + * If abs < 0, find the highest entry less than val. + * If abs == 0, find the entry that equals val. + * @param {number=} low The first index in arry to consider (optional) + * @param {number=} high The last index in arry to consider (optional) + * @return {number} Index of the element, or -1 if it isn't found. + * @private + */ + + function binarySearch(_x, _x2, _x3, _x4, _x5) { + var _again = true; + + _function: while (_again) { + var val = _x, + arry = _x2, + abs = _x3, + low = _x4, + high = _x5; + _again = false; + + if (low === null || low === undefined || high === null || high === undefined) { + low = 0; + high = arry.length - 1; + } + if (low > high) { + return -1; + } + if (abs === null || abs === undefined) { + abs = 0; + } + var validIndex = function validIndex(idx) { + return idx >= 0 && idx < arry.length; + }; + var mid = parseInt((low + high) / 2, 10); + var element = arry[mid]; + var idx; + if (element == val) { + return mid; + } else if (element > val) { + if (abs > 0) { + // Accept if element > val, but also if prior element < val. + idx = mid - 1; + if (validIndex(idx) && arry[idx] < val) { + return mid; + } + } + _x = val; + _x2 = arry; + _x3 = abs; + _x4 = low; + _x5 = mid - 1; + _again = true; + validIndex = mid = element = idx = undefined; + continue _function; + } else if (element < val) { + if (abs < 0) { + // Accept if element < val, but also if prior element > val. + idx = mid + 1; + if (validIndex(idx) && arry[idx] > val) { + return mid; + } + } + _x = val; + _x2 = arry; + _x3 = abs; + _x4 = mid + 1; + _x5 = high; + _again = true; + validIndex = mid = element = idx = undefined; + continue _function; + } + return -1; // can't actually happen, but makes closure compiler happy + } + } + + ; + + /** + * Parses a date, returning the number of milliseconds since epoch. This can be + * passed in as an xValueParser in the Dygraph constructor. + * TODO(danvk): enumerate formats that this understands. + * + * @param {string} dateStr A date in a variety of possible string formats. + * @return {number} Milliseconds since epoch. + * @private + */ + + function dateParser(dateStr) { + var dateStrSlashed; + var d; + + // Let the system try the format first, with one caveat: + // YYYY-MM-DD[ HH:MM:SS] is interpreted as UTC by a variety of browsers. + // dygraphs displays dates in local time, so this will result in surprising + // inconsistencies. But if you specify "T" or "Z" (i.e. YYYY-MM-DDTHH:MM:SS), + // then you probably know what you're doing, so we'll let you go ahead. + // Issue: http://code.google.com/p/dygraphs/issues/detail?id=255 + if (dateStr.search("-") == -1 || dateStr.search("T") != -1 || dateStr.search("Z") != -1) { + d = dateStrToMillis(dateStr); + if (d && !isNaN(d)) return d; + } + + if (dateStr.search("-") != -1) { + // e.g. '2009-7-12' or '2009-07-12' + dateStrSlashed = dateStr.replace("-", "/", "g"); + while (dateStrSlashed.search("-") != -1) { + dateStrSlashed = dateStrSlashed.replace("-", "/"); + } + d = dateStrToMillis(dateStrSlashed); + } else if (dateStr.length == 8) { + // e.g. '20090712' + // TODO(danvk): remove support for this format. It's confusing. + dateStrSlashed = dateStr.substr(0, 4) + "/" + dateStr.substr(4, 2) + "/" + dateStr.substr(6, 2); + d = dateStrToMillis(dateStrSlashed); + } else { + // Any format that Date.parse will accept, e.g. "2009/07/12" or + // "2009/07/12 12:34:56" + d = dateStrToMillis(dateStr); + } + + if (!d || isNaN(d)) { + console.error("Couldn't parse " + dateStr + " as a date"); + } + return d; + } + + ; + + /** + * This is identical to JavaScript's built-in Date.parse() method, except that + * it doesn't get replaced with an incompatible method by aggressive JS + * libraries like MooTools or Joomla. + * @param {string} str The date string, e.g. "2011/05/06" + * @return {number} millis since epoch + * @private + */ + + function dateStrToMillis(str) { + return new Date(str).getTime(); + } + + ; + + // These functions are all based on MochiKit. + /** + * Copies all the properties from o to self. + * + * @param {!Object} self + * @param {!Object} o + * @return {!Object} + */ + + function update(self, o) { + if (typeof o != 'undefined' && o !== null) { + for (var k in o) { + if (o.hasOwnProperty(k)) { + self[k] = o[k]; + } + } + } + return self; + } + + ; + + /** + * Copies all the properties from o to self. + * + * @param {!Object} self + * @param {!Object} o + * @return {!Object} + * @private + */ + + function updateDeep(self, o) { + // Taken from http://stackoverflow.com/questions/384286/javascript-isdom-how-do-you-check-if-a-javascript-object-is-a-dom-object + function isNode(o) { + return typeof Node === "object" ? o instanceof Node : typeof o === "object" && typeof o.nodeType === "number" && typeof o.nodeName === "string"; + } + + if (typeof o != 'undefined' && o !== null) { + for (var k in o) { + if (o.hasOwnProperty(k)) { + if (o[k] === null) { + self[k] = null; + } else if (isArrayLike(o[k])) { + self[k] = o[k].slice(); + } else if (isNode(o[k])) { + // DOM objects are shallowly-copied. + self[k] = o[k]; + } else if (typeof o[k] == 'object') { + if (typeof self[k] != 'object' || self[k] === null) { + self[k] = {}; + } + updateDeep(self[k], o[k]); + } else { + self[k] = o[k]; + } + } + } + } + return self; + } + + ; + + /** + * @param {*} o + * @return {boolean} + * @private + */ + + function isArrayLike(o) { + var typ = typeof o; + if (typ != 'object' && !(typ == 'function' && typeof o.item == 'function') || o === null || typeof o.length != 'number' || o.nodeType === 3) { + return false; + } + return true; + } + + ; + + /** + * @param {Object} o + * @return {boolean} + * @private + */ + + function isDateLike(o) { + if (typeof o != "object" || o === null || typeof o.getTime != 'function') { + return false; + } + return true; + } + + ; + + /** + * Note: this only seems to work for arrays. + * @param {!Array} o + * @return {!Array} + * @private + */ + + function clone(o) { + // TODO(danvk): figure out how MochiKit's version works + var r = []; + for (var i = 0; i < o.length; i++) { + if (isArrayLike(o[i])) { + r.push(clone(o[i])); + } else { + r.push(o[i]); + } + } + return r; + } + + ; + + /** + * Create a new canvas element. + * + * @return {!HTMLCanvasElement} + * @private + */ + + function createCanvas() { + return document.createElement('canvas'); + } + + ; + + /** + * Returns the context's pixel ratio, which is the ratio between the device + * pixel ratio and the backing store ratio. Typically this is 1 for conventional + * displays, and > 1 for HiDPI displays (such as the Retina MBP). + * See http://www.html5rocks.com/en/tutorials/canvas/hidpi/ for more details. + * + * @param {!CanvasRenderingContext2D} context The canvas's 2d context. + * @return {number} The ratio of the device pixel ratio and the backing store + * ratio for the specified context. + */ + + function getContextPixelRatio(context) { + try { + var devicePixelRatio = window.devicePixelRatio; + var backingStoreRatio = context.webkitBackingStorePixelRatio || context.mozBackingStorePixelRatio || context.msBackingStorePixelRatio || context.oBackingStorePixelRatio || context.backingStorePixelRatio || 1; + if (devicePixelRatio !== undefined) { + return devicePixelRatio / backingStoreRatio; + } else { + // At least devicePixelRatio must be defined for this ratio to make sense. + // We default backingStoreRatio to 1: this does not exist on some browsers + // (i.e. desktop Chrome). + return 1; + } + } catch (e) { + return 1; + } + } + + ; + + /** + * TODO(danvk): use @template here when it's better supported for classes. + * @param {!Array} array + * @param {number} start + * @param {number} length + * @param {function(!Array,?):boolean=} predicate + * @constructor + */ + + function Iterator(array, start, length, predicate) { + start = start || 0; + length = length || array.length; + this.hasNext = true; // Use to identify if there's another element. + this.peek = null; // Use for look-ahead + this.start_ = start; + this.array_ = array; + this.predicate_ = predicate; + this.end_ = Math.min(array.length, start + length); + this.nextIdx_ = start - 1; // use -1 so initial advance works. + this.next(); // ignoring result. + } + + ; + + /** + * @return {Object} + */ + Iterator.prototype.next = function () { + if (!this.hasNext) { + return null; + } + var obj = this.peek; + + var nextIdx = this.nextIdx_ + 1; + var found = false; + while (nextIdx < this.end_) { + if (!this.predicate_ || this.predicate_(this.array_, nextIdx)) { + this.peek = this.array_[nextIdx]; + found = true; + break; + } + nextIdx++; + } + this.nextIdx_ = nextIdx; + if (!found) { + this.hasNext = false; + this.peek = null; + } + return obj; + }; + + /** + * Returns a new iterator over array, between indexes start and + * start + length, and only returns entries that pass the accept function + * + * @param {!Array} array the array to iterate over. + * @param {number} start the first index to iterate over, 0 if absent. + * @param {number} length the number of elements in the array to iterate over. + * This, along with start, defines a slice of the array, and so length + * doesn't imply the number of elements in the iterator when accept doesn't + * always accept all values. array.length when absent. + * @param {function(?):boolean=} opt_predicate a function that takes + * parameters array and idx, which returns true when the element should be + * returned. If omitted, all elements are accepted. + * @private + */ + + function createIterator(array, start, length, opt_predicate) { + return new Iterator(array, start, length, opt_predicate); + } + + ; + + // Shim layer with setTimeout fallback. + // From: http://paulirish.com/2011/requestanimationframe-for-smart-animating/ + // Should be called with the window context: + // Dygraph.requestAnimFrame.call(window, function() {}) + var requestAnimFrame = (function () { + return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (callback) { + window.setTimeout(callback, 1000 / 60); + }; + })(); + + exports.requestAnimFrame = requestAnimFrame; + /** + * Call a function at most maxFrames times at an attempted interval of + * framePeriodInMillis, then call a cleanup function once. repeatFn is called + * once immediately, then at most (maxFrames - 1) times asynchronously. If + * maxFrames==1, then cleanup_fn() is also called synchronously. This function + * is used to sequence animation. + * @param {function(number)} repeatFn Called repeatedly -- takes the frame + * number (from 0 to maxFrames-1) as an argument. + * @param {number} maxFrames The max number of times to call repeatFn + * @param {number} framePeriodInMillis Max requested time between frames. + * @param {function()} cleanupFn A function to call after all repeatFn calls. + * @private + */ + + function repeatAndCleanup(repeatFn, maxFrames, framePeriodInMillis, cleanupFn) { + var frameNumber = 0; + var previousFrameNumber; + var startTime = new Date().getTime(); + repeatFn(frameNumber); + if (maxFrames == 1) { + cleanupFn(); + return; + } + var maxFrameArg = maxFrames - 1; + + (function loop() { + if (frameNumber >= maxFrames) return; + requestAnimFrame.call(window, function () { + // Determine which frame to draw based on the delay so far. Will skip + // frames if necessary. + var currentTime = new Date().getTime(); + var delayInMillis = currentTime - startTime; + previousFrameNumber = frameNumber; + frameNumber = Math.floor(delayInMillis / framePeriodInMillis); + var frameDelta = frameNumber - previousFrameNumber; + // If we predict that the subsequent repeatFn call will overshoot our + // total frame target, so our last call will cause a stutter, then jump to + // the last call immediately. If we're going to cause a stutter, better + // to do it faster than slower. + var predictOvershootStutter = frameNumber + frameDelta > maxFrameArg; + if (predictOvershootStutter || frameNumber >= maxFrameArg) { + repeatFn(maxFrameArg); // Ensure final call with maxFrameArg. + cleanupFn(); + } else { + if (frameDelta !== 0) { + // Don't call repeatFn with duplicate frames. + repeatFn(frameNumber); + } + loop(); + } + }); + })(); + } + + ; + + // A whitelist of options that do not change pixel positions. + var pixelSafeOptions = { + 'annotationClickHandler': true, + 'annotationDblClickHandler': true, + 'annotationMouseOutHandler': true, + 'annotationMouseOverHandler': true, + 'axisLineColor': true, + 'axisLineWidth': true, + 'clickCallback': true, + 'drawCallback': true, + 'drawHighlightPointCallback': true, + 'drawPoints': true, + 'drawPointCallback': true, + 'drawGrid': true, + 'fillAlpha': true, + 'gridLineColor': true, + 'gridLineWidth': true, + 'hideOverlayOnMouseOut': true, + 'highlightCallback': true, + 'highlightCircleSize': true, + 'interactionModel': true, + 'labelsDiv': true, + 'labelsKMB': true, + 'labelsKMG2': true, + 'labelsSeparateLines': true, + 'labelsShowZeroValues': true, + 'legend': true, + 'panEdgeFraction': true, + 'pixelsPerYLabel': true, + 'pointClickCallback': true, + 'pointSize': true, + 'rangeSelectorPlotFillColor': true, + 'rangeSelectorPlotFillGradientColor': true, + 'rangeSelectorPlotStrokeColor': true, + 'rangeSelectorBackgroundStrokeColor': true, + 'rangeSelectorBackgroundLineWidth': true, + 'rangeSelectorPlotLineWidth': true, + 'rangeSelectorForegroundStrokeColor': true, + 'rangeSelectorForegroundLineWidth': true, + 'rangeSelectorAlpha': true, + 'showLabelsOnHighlight': true, + 'showRoller': true, + 'strokeWidth': true, + 'underlayCallback': true, + 'unhighlightCallback': true, + 'zoomCallback': true + }; + + /** + * This function will scan the option list and determine if they + * require us to recalculate the pixel positions of each point. + * TODO: move this into dygraph-options.js + * @param {!Array.} labels a list of options to check. + * @param {!Object} attrs + * @return {boolean} true if the graph needs new points else false. + * @private + */ + + function isPixelChangingOptionList(labels, attrs) { + // Assume that we do not require new points. + // This will change to true if we actually do need new points. + + // Create a dictionary of series names for faster lookup. + // If there are no labels, then the dictionary stays empty. + var seriesNamesDictionary = {}; + if (labels) { + for (var i = 1; i < labels.length; i++) { + seriesNamesDictionary[labels[i]] = true; + } + } + + // Scan through a flat (i.e. non-nested) object of options. + // Returns true/false depending on whether new points are needed. + var scanFlatOptions = function scanFlatOptions(options) { + for (var property in options) { + if (options.hasOwnProperty(property) && !pixelSafeOptions[property]) { + return true; + } + } + return false; + }; + + // Iterate through the list of updated options. + for (var property in attrs) { + if (!attrs.hasOwnProperty(property)) continue; + + // Find out of this field is actually a series specific options list. + if (property == 'highlightSeriesOpts' || seriesNamesDictionary[property] && !attrs.series) { + // This property value is a list of options for this series. + if (scanFlatOptions(attrs[property])) return true; + } else if (property == 'series' || property == 'axes') { + // This is twice-nested options list. + var perSeries = attrs[property]; + for (var series in perSeries) { + if (perSeries.hasOwnProperty(series) && scanFlatOptions(perSeries[series])) { + return true; + } + } + } else { + // If this was not a series specific option list, check if it's a pixel + // changing property. + if (!pixelSafeOptions[property]) return true; + } + } + + return false; + } + + ; + + var Circles = { + DEFAULT: function DEFAULT(g, name, ctx, canvasx, canvasy, color, radius) { + ctx.beginPath(); + ctx.fillStyle = color; + ctx.arc(canvasx, canvasy, radius, 0, 2 * Math.PI, false); + ctx.fill(); + } + // For more shapes, include extras/shapes.js + }; + + exports.Circles = Circles; + /** + * Determine whether |data| is delimited by CR, CRLF, LF, LFCR. + * @param {string} data + * @return {?string} the delimiter that was detected (or null on failure). + */ + + function detectLineDelimiter(data) { + for (var i = 0; i < data.length; i++) { + var code = data.charAt(i); + if (code === '\r') { + // Might actually be "\r\n". + if (i + 1 < data.length && data.charAt(i + 1) === '\n') { + return '\r\n'; + } + return code; + } + if (code === '\n') { + // Might actually be "\n\r". + if (i + 1 < data.length && data.charAt(i + 1) === '\r') { + return '\n\r'; + } + return code; + } + } + + return null; + } + + ; + + /** + * Is one node contained by another? + * @param {Node} containee The contained node. + * @param {Node} container The container node. + * @return {boolean} Whether containee is inside (or equal to) container. + * @private + */ + + function isNodeContainedBy(containee, container) { + if (container === null || containee === null) { + return false; + } + var containeeNode = /** @type {Node} */containee; + while (containeeNode && containeeNode !== container) { + containeeNode = containeeNode.parentNode; + } + return containeeNode === container; + } + + ; + + // This masks some numeric issues in older versions of Firefox, + // where 1.0/Math.pow(10,2) != Math.pow(10,-2). + /** @type {function(number,number):number} */ + + function pow(base, exp) { + if (exp < 0) { + return 1.0 / Math.pow(base, -exp); + } + return Math.pow(base, exp); + } + + ; + + var RGBA_RE = /^rgba?\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})(?:,\s*([01](?:\.\d+)?))?\)$/; + + /** + * Helper for toRGB_ which parses strings of the form: + * rgb(123, 45, 67) + * rgba(123, 45, 67, 0.5) + * @return parsed {r,g,b,a?} tuple or null. + */ + function parseRGBA(rgbStr) { + var bits = RGBA_RE.exec(rgbStr); + if (!bits) return null; + var r = parseInt(bits[1], 10), + g = parseInt(bits[2], 10), + b = parseInt(bits[3], 10); + if (bits[4]) { + return { r: r, g: g, b: b, a: parseFloat(bits[4]) }; + } else { + return { r: r, g: g, b: b }; + } + } + + /** + * Converts any valid CSS color (hex, rgb(), named color) to an RGB tuple. + * + * @param {!string} colorStr Any valid CSS color string. + * @return {{r:number,g:number,b:number,a:number?}} Parsed RGB tuple. + * @private + */ + + function toRGB_(colorStr) { + // Strategy: First try to parse colorStr directly. This is fast & avoids DOM + // manipulation. If that fails (e.g. for named colors like 'red'), then + // create a hidden DOM element and parse its computed color. + var rgb = parseRGBA(colorStr); + if (rgb) return rgb; + + var div = document.createElement('div'); + div.style.backgroundColor = colorStr; + div.style.visibility = 'hidden'; + document.body.appendChild(div); + var rgbStr = window.getComputedStyle(div, null).backgroundColor; + document.body.removeChild(div); + return parseRGBA(rgbStr); + } + + ; + + /** + * Checks whether the browser supports the <canvas> tag. + * @param {HTMLCanvasElement=} opt_canvasElement Pass a canvas element as an + * optimization if you have one. + * @return {boolean} Whether the browser supports canvas. + */ + + function isCanvasSupported(opt_canvasElement) { + try { + var canvas = opt_canvasElement || document.createElement("canvas"); + canvas.getContext("2d"); + } catch (e) { + return false; + } + return true; + } + + ; + + /** + * Parses the value as a floating point number. This is like the parseFloat() + * built-in, but with a few differences: + * - the empty string is parsed as null, rather than NaN. + * - if the string cannot be parsed at all, an error is logged. + * If the string can't be parsed, this method returns null. + * @param {string} x The string to be parsed + * @param {number=} opt_line_no The line number from which the string comes. + * @param {string=} opt_line The text of the line from which the string comes. + */ + + function parseFloat_(x, opt_line_no, opt_line) { + var val = parseFloat(x); + if (!isNaN(val)) return val; + + // Try to figure out what happeend. + // If the value is the empty string, parse it as null. + if (/^ *$/.test(x)) return null; + + // If it was actually "NaN", return it as NaN. + if (/^ *nan *$/i.test(x)) return NaN; + + // Looks like a parsing error. + var msg = "Unable to parse '" + x + "' as a number"; + if (opt_line !== undefined && opt_line_no !== undefined) { + msg += " on line " + (1 + (opt_line_no || 0)) + " ('" + opt_line + "') of CSV."; + } + console.error(msg); + + return null; + } + + ; + + // Label constants for the labelsKMB and labelsKMG2 options. + // (i.e. '100000' -> '100K') + var KMB_LABELS = ['K', 'M', 'B', 'T', 'Q']; + var KMG2_BIG_LABELS = ['k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y']; + var KMG2_SMALL_LABELS = ['m', 'u', 'n', 'p', 'f', 'a', 'z', 'y']; + + /** + * @private + * Return a string version of a number. This respects the digitsAfterDecimal + * and maxNumberWidth options. + * @param {number} x The number to be formatted + * @param {Dygraph} opts An options view + */ + + function numberValueFormatter(x, opts) { + var sigFigs = opts('sigFigs'); + + if (sigFigs !== null) { + // User has opted for a fixed number of significant figures. + return floatFormat(x, sigFigs); + } + + var digits = opts('digitsAfterDecimal'); + var maxNumberWidth = opts('maxNumberWidth'); + + var kmb = opts('labelsKMB'); + var kmg2 = opts('labelsKMG2'); + + var label; + + // switch to scientific notation if we underflow or overflow fixed display. + if (x !== 0.0 && (Math.abs(x) >= Math.pow(10, maxNumberWidth) || Math.abs(x) < Math.pow(10, -digits))) { + label = x.toExponential(digits); + } else { + label = '' + round_(x, digits); + } + + if (kmb || kmg2) { + var k; + var k_labels = []; + var m_labels = []; + if (kmb) { + k = 1000; + k_labels = KMB_LABELS; + } + if (kmg2) { + if (kmb) console.warn("Setting both labelsKMB and labelsKMG2. Pick one!"); + k = 1024; + k_labels = KMG2_BIG_LABELS; + m_labels = KMG2_SMALL_LABELS; + } + + var absx = Math.abs(x); + var n = pow(k, k_labels.length); + for (var j = k_labels.length - 1; j >= 0; j--, n /= k) { + if (absx >= n) { + label = round_(x / n, digits) + k_labels[j]; + break; + } + } + if (kmg2) { + // TODO(danvk): clean up this logic. Why so different than kmb? + var x_parts = String(x.toExponential()).split('e-'); + if (x_parts.length === 2 && x_parts[1] >= 3 && x_parts[1] <= 24) { + if (x_parts[1] % 3 > 0) { + label = round_(x_parts[0] / pow(10, x_parts[1] % 3), digits); + } else { + label = Number(x_parts[0]).toFixed(2); + } + label += m_labels[Math.floor(x_parts[1] / 3) - 1]; + } + } + } + + return label; + } + + ; + + /** + * variant for use as an axisLabelFormatter. + * @private + */ + + function numberAxisLabelFormatter(x, granularity, opts) { + return numberValueFormatter.call(this, x, opts); + } + + ; + + /** + * @type {!Array.} + * @private + * @constant + */ + var SHORT_MONTH_NAMES_ = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; + + /** + * Convert a JS date to a string appropriate to display on an axis that + * is displaying values at the stated granularity. This respects the + * labelsUTC option. + * @param {Date} date The date to format + * @param {number} granularity One of the Dygraph granularity constants + * @param {Dygraph} opts An options view + * @return {string} The date formatted as local time + * @private + */ + + function dateAxisLabelFormatter(date, granularity, opts) { + var utc = opts('labelsUTC'); + var accessors = utc ? DateAccessorsUTC : DateAccessorsLocal; + + var year = accessors.getFullYear(date), + month = accessors.getMonth(date), + day = accessors.getDate(date), + hours = accessors.getHours(date), + mins = accessors.getMinutes(date), + secs = accessors.getSeconds(date), + millis = accessors.getMilliseconds(date); + + if (granularity >= DygraphTickers.Granularity.DECADAL) { + return '' + year; + } else if (granularity >= DygraphTickers.Granularity.MONTHLY) { + return SHORT_MONTH_NAMES_[month] + ' ' + year; + } else { + var frac = hours * 3600 + mins * 60 + secs + 1e-3 * millis; + if (frac === 0 || granularity >= DygraphTickers.Granularity.DAILY) { + // e.g. '21 Jan' (%d%b) + return zeropad(day) + ' ' + SHORT_MONTH_NAMES_[month]; + } else if (granularity < DygraphTickers.Granularity.SECONDLY) { + // e.g. 40.310 (meaning 40 seconds and 310 milliseconds) + var str = "" + millis; + return zeropad(secs) + "." + ('000' + str).substring(str.length); + } else if (granularity > DygraphTickers.Granularity.MINUTELY) { + return hmsString_(hours, mins, secs, 0); + } else { + return hmsString_(hours, mins, secs, millis); + } + } + } + + ; + // alias in case anyone is referencing the old method. + // Dygraph.dateAxisFormatter = Dygraph.dateAxisLabelFormatter; + + /** + * Return a string version of a JS date for a value label. This respects the + * labelsUTC option. + * @param {Date} date The date to be formatted + * @param {Dygraph} opts An options view + * @private + */ + + function dateValueFormatter(d, opts) { + return dateString_(d, opts('labelsUTC')); + } + + ; + +/***/ }), +/* 168 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2011 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview Description of this file. + * @author danvk@google.com (Dan Vanderkam) + * + * A ticker is a function with the following interface: + * + * function(a, b, pixels, options_view, dygraph, forced_values); + * -> [ { v: tick1_v, label: tick1_label[, label_v: label_v1] }, + * { v: tick2_v, label: tick2_label[, label_v: label_v2] }, + * ... + * ] + * + * The returned value is called a "tick list". + * + * Arguments + * --------- + * + * [a, b] is the range of the axis for which ticks are being generated. For a + * numeric axis, these will simply be numbers. For a date axis, these will be + * millis since epoch (convertable to Date objects using "new Date(a)" and "new + * Date(b)"). + * + * opts provides access to chart- and axis-specific options. It can be used to + * access number/date formatting code/options, check for a log scale, etc. + * + * pixels is the length of the axis in pixels. opts('pixelsPerLabel') is the + * minimum amount of space to be allotted to each label. For instance, if + * pixels=400 and opts('pixelsPerLabel')=40 then the ticker should return + * between zero and ten (400/40) ticks. + * + * dygraph is the Dygraph object for which an axis is being constructed. + * + * forced_values is used for secondary y-axes. The tick positions are typically + * set by the primary y-axis, so the secondary y-axis has no choice in where to + * put these. It simply has to generate labels for these data values. + * + * Tick lists + * ---------- + * Typically a tick will have both a grid/tick line and a label at one end of + * that line (at the bottom for an x-axis, at left or right for the y-axis). + * + * A tick may be missing one of these two components: + * - If "label_v" is specified instead of "v", then there will be no tick or + * gridline, just a label. + * - Similarly, if "label" is not specified, then there will be a gridline + * without a label. + * + * This flexibility is useful in a few situations: + * - For log scales, some of the tick lines may be too close to all have labels. + * - For date scales where years are being displayed, it is desirable to display + * tick marks at the beginnings of years but labels (e.g. "2006") in the + * middle of the years. + */ + + /*jshint sub:true */ + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + /** @typedef {Array.<{v:number, label:string, label_v:(string|undefined)}>} */ + var TickList = undefined; // the ' = undefined' keeps jshint happy. + + /** @typedef {function( + * number, + * number, + * number, + * function(string):*, + * Dygraph=, + * Array.= + * ): TickList} + */ + var Ticker = undefined; // the ' = undefined' keeps jshint happy. + + /** @type {Ticker} */ + var numericLinearTicks = function numericLinearTicks(a, b, pixels, opts, dygraph, vals) { + var nonLogscaleOpts = function nonLogscaleOpts(opt) { + if (opt === 'logscale') return false; + return opts(opt); + }; + return numericTicks(a, b, pixels, nonLogscaleOpts, dygraph, vals); + }; + + exports.numericLinearTicks = numericLinearTicks; + /** @type {Ticker} */ + var numericTicks = function numericTicks(a, b, pixels, opts, dygraph, vals) { + var pixels_per_tick = /** @type{number} */opts('pixelsPerLabel'); + var ticks = []; + var i, j, tickV, nTicks; + if (vals) { + for (i = 0; i < vals.length; i++) { + ticks.push({ v: vals[i] }); + } + } else { + // TODO(danvk): factor this log-scale block out into a separate function. + if (opts("logscale")) { + nTicks = Math.floor(pixels / pixels_per_tick); + var minIdx = utils.binarySearch(a, PREFERRED_LOG_TICK_VALUES, 1); + var maxIdx = utils.binarySearch(b, PREFERRED_LOG_TICK_VALUES, -1); + if (minIdx == -1) { + minIdx = 0; + } + if (maxIdx == -1) { + maxIdx = PREFERRED_LOG_TICK_VALUES.length - 1; + } + // Count the number of tick values would appear, if we can get at least + // nTicks / 4 accept them. + var lastDisplayed = null; + if (maxIdx - minIdx >= nTicks / 4) { + for (var idx = maxIdx; idx >= minIdx; idx--) { + var tickValue = PREFERRED_LOG_TICK_VALUES[idx]; + var pixel_coord = Math.log(tickValue / a) / Math.log(b / a) * pixels; + var tick = { v: tickValue }; + if (lastDisplayed === null) { + lastDisplayed = { + tickValue: tickValue, + pixel_coord: pixel_coord + }; + } else { + if (Math.abs(pixel_coord - lastDisplayed.pixel_coord) >= pixels_per_tick) { + lastDisplayed = { + tickValue: tickValue, + pixel_coord: pixel_coord + }; + } else { + tick.label = ""; + } + } + ticks.push(tick); + } + // Since we went in backwards order. + ticks.reverse(); + } + } + + // ticks.length won't be 0 if the log scale function finds values to insert. + if (ticks.length === 0) { + // Basic idea: + // Try labels every 1, 2, 5, 10, 20, 50, 100, etc. + // Calculate the resulting tick spacing (i.e. this.height_ / nTicks). + // The first spacing greater than pixelsPerYLabel is what we use. + // TODO(danvk): version that works on a log scale. + var kmg2 = opts("labelsKMG2"); + var mults, base; + if (kmg2) { + mults = [1, 2, 4, 8, 16, 32, 64, 128, 256]; + base = 16; + } else { + mults = [1, 2, 5, 10, 20, 50, 100]; + base = 10; + } + + // Get the maximum number of permitted ticks based on the + // graph's pixel size and pixels_per_tick setting. + var max_ticks = Math.ceil(pixels / pixels_per_tick); + + // Now calculate the data unit equivalent of this tick spacing. + // Use abs() since graphs may have a reversed Y axis. + var units_per_tick = Math.abs(b - a) / max_ticks; + + // Based on this, get a starting scale which is the largest + // integer power of the chosen base (10 or 16) that still remains + // below the requested pixels_per_tick spacing. + var base_power = Math.floor(Math.log(units_per_tick) / Math.log(base)); + var base_scale = Math.pow(base, base_power); + + // Now try multiples of the starting scale until we find one + // that results in tick marks spaced sufficiently far apart. + // The "mults" array should cover the range 1 .. base^2 to + // adjust for rounding and edge effects. + var scale, low_val, high_val, spacing; + for (j = 0; j < mults.length; j++) { + scale = base_scale * mults[j]; + low_val = Math.floor(a / scale) * scale; + high_val = Math.ceil(b / scale) * scale; + nTicks = Math.abs(high_val - low_val) / scale; + spacing = pixels / nTicks; + if (spacing > pixels_per_tick) break; + } + + // Construct the set of ticks. + // Allow reverse y-axis if it's explicitly requested. + if (low_val > high_val) scale *= -1; + for (i = 0; i <= nTicks; i++) { + tickV = low_val + i * scale; + ticks.push({ v: tickV }); + } + } + } + + var formatter = /**@type{AxisLabelFormatter}*/opts('axisLabelFormatter'); + + // Add labels to the ticks. + for (i = 0; i < ticks.length; i++) { + if (ticks[i].label !== undefined) continue; // Use current label. + // TODO(danvk): set granularity to something appropriate here. + ticks[i].label = formatter.call(dygraph, ticks[i].v, 0, opts, dygraph); + } + + return ticks; + }; + + exports.numericTicks = numericTicks; + /** @type {Ticker} */ + var dateTicker = function dateTicker(a, b, pixels, opts, dygraph, vals) { + var chosen = pickDateTickGranularity(a, b, pixels, opts); + + if (chosen >= 0) { + return getDateAxis(a, b, chosen, opts, dygraph); + } else { + // this can happen if self.width_ is zero. + return []; + } + }; + + exports.dateTicker = dateTicker; + // Time granularity enumeration + var Granularity = { + MILLISECONDLY: 0, + TWO_MILLISECONDLY: 1, + FIVE_MILLISECONDLY: 2, + TEN_MILLISECONDLY: 3, + FIFTY_MILLISECONDLY: 4, + HUNDRED_MILLISECONDLY: 5, + FIVE_HUNDRED_MILLISECONDLY: 6, + SECONDLY: 7, + TWO_SECONDLY: 8, + FIVE_SECONDLY: 9, + TEN_SECONDLY: 10, + THIRTY_SECONDLY: 11, + MINUTELY: 12, + TWO_MINUTELY: 13, + FIVE_MINUTELY: 14, + TEN_MINUTELY: 15, + THIRTY_MINUTELY: 16, + HOURLY: 17, + TWO_HOURLY: 18, + SIX_HOURLY: 19, + DAILY: 20, + TWO_DAILY: 21, + WEEKLY: 22, + MONTHLY: 23, + QUARTERLY: 24, + BIANNUAL: 25, + ANNUAL: 26, + DECADAL: 27, + CENTENNIAL: 28, + NUM_GRANULARITIES: 29 + }; + + exports.Granularity = Granularity; + // Date components enumeration (in the order of the arguments in Date) + // TODO: make this an @enum + var DateField = { + DATEFIELD_Y: 0, + DATEFIELD_M: 1, + DATEFIELD_D: 2, + DATEFIELD_HH: 3, + DATEFIELD_MM: 4, + DATEFIELD_SS: 5, + DATEFIELD_MS: 6, + NUM_DATEFIELDS: 7 + }; + + /** + * The value of datefield will start at an even multiple of "step", i.e. + * if datefield=SS and step=5 then the first tick will be on a multiple of 5s. + * + * For granularities <= HOURLY, ticks are generated every `spacing` ms. + * + * At coarser granularities, ticks are generated by incrementing `datefield` by + * `step`. In this case, the `spacing` value is only used to estimate the + * number of ticks. It should roughly correspond to the spacing between + * adjacent ticks. + * + * @type {Array.<{datefield:number, step:number, spacing:number}>} + */ + var TICK_PLACEMENT = []; + TICK_PLACEMENT[Granularity.MILLISECONDLY] = { datefield: DateField.DATEFIELD_MS, step: 1, spacing: 1 }; + TICK_PLACEMENT[Granularity.TWO_MILLISECONDLY] = { datefield: DateField.DATEFIELD_MS, step: 2, spacing: 2 }; + TICK_PLACEMENT[Granularity.FIVE_MILLISECONDLY] = { datefield: DateField.DATEFIELD_MS, step: 5, spacing: 5 }; + TICK_PLACEMENT[Granularity.TEN_MILLISECONDLY] = { datefield: DateField.DATEFIELD_MS, step: 10, spacing: 10 }; + TICK_PLACEMENT[Granularity.FIFTY_MILLISECONDLY] = { datefield: DateField.DATEFIELD_MS, step: 50, spacing: 50 }; + TICK_PLACEMENT[Granularity.HUNDRED_MILLISECONDLY] = { datefield: DateField.DATEFIELD_MS, step: 100, spacing: 100 }; + TICK_PLACEMENT[Granularity.FIVE_HUNDRED_MILLISECONDLY] = { datefield: DateField.DATEFIELD_MS, step: 500, spacing: 500 }; + TICK_PLACEMENT[Granularity.SECONDLY] = { datefield: DateField.DATEFIELD_SS, step: 1, spacing: 1000 * 1 }; + TICK_PLACEMENT[Granularity.TWO_SECONDLY] = { datefield: DateField.DATEFIELD_SS, step: 2, spacing: 1000 * 2 }; + TICK_PLACEMENT[Granularity.FIVE_SECONDLY] = { datefield: DateField.DATEFIELD_SS, step: 5, spacing: 1000 * 5 }; + TICK_PLACEMENT[Granularity.TEN_SECONDLY] = { datefield: DateField.DATEFIELD_SS, step: 10, spacing: 1000 * 10 }; + TICK_PLACEMENT[Granularity.THIRTY_SECONDLY] = { datefield: DateField.DATEFIELD_SS, step: 30, spacing: 1000 * 30 }; + TICK_PLACEMENT[Granularity.MINUTELY] = { datefield: DateField.DATEFIELD_MM, step: 1, spacing: 1000 * 60 }; + TICK_PLACEMENT[Granularity.TWO_MINUTELY] = { datefield: DateField.DATEFIELD_MM, step: 2, spacing: 1000 * 60 * 2 }; + TICK_PLACEMENT[Granularity.FIVE_MINUTELY] = { datefield: DateField.DATEFIELD_MM, step: 5, spacing: 1000 * 60 * 5 }; + TICK_PLACEMENT[Granularity.TEN_MINUTELY] = { datefield: DateField.DATEFIELD_MM, step: 10, spacing: 1000 * 60 * 10 }; + TICK_PLACEMENT[Granularity.THIRTY_MINUTELY] = { datefield: DateField.DATEFIELD_MM, step: 30, spacing: 1000 * 60 * 30 }; + TICK_PLACEMENT[Granularity.HOURLY] = { datefield: DateField.DATEFIELD_HH, step: 1, spacing: 1000 * 3600 }; + TICK_PLACEMENT[Granularity.TWO_HOURLY] = { datefield: DateField.DATEFIELD_HH, step: 2, spacing: 1000 * 3600 * 2 }; + TICK_PLACEMENT[Granularity.SIX_HOURLY] = { datefield: DateField.DATEFIELD_HH, step: 6, spacing: 1000 * 3600 * 6 }; + TICK_PLACEMENT[Granularity.DAILY] = { datefield: DateField.DATEFIELD_D, step: 1, spacing: 1000 * 86400 }; + TICK_PLACEMENT[Granularity.TWO_DAILY] = { datefield: DateField.DATEFIELD_D, step: 2, spacing: 1000 * 86400 * 2 }; + TICK_PLACEMENT[Granularity.WEEKLY] = { datefield: DateField.DATEFIELD_D, step: 7, spacing: 1000 * 604800 }; + TICK_PLACEMENT[Granularity.MONTHLY] = { datefield: DateField.DATEFIELD_M, step: 1, spacing: 1000 * 7200 * 365.2524 }; // 1e3 * 60 * 60 * 24 * 365.2524 / 12 + TICK_PLACEMENT[Granularity.QUARTERLY] = { datefield: DateField.DATEFIELD_M, step: 3, spacing: 1000 * 21600 * 365.2524 }; // 1e3 * 60 * 60 * 24 * 365.2524 / 4 + TICK_PLACEMENT[Granularity.BIANNUAL] = { datefield: DateField.DATEFIELD_M, step: 6, spacing: 1000 * 43200 * 365.2524 }; // 1e3 * 60 * 60 * 24 * 365.2524 / 2 + TICK_PLACEMENT[Granularity.ANNUAL] = { datefield: DateField.DATEFIELD_Y, step: 1, spacing: 1000 * 86400 * 365.2524 }; // 1e3 * 60 * 60 * 24 * 365.2524 * 1 + TICK_PLACEMENT[Granularity.DECADAL] = { datefield: DateField.DATEFIELD_Y, step: 10, spacing: 1000 * 864000 * 365.2524 }; // 1e3 * 60 * 60 * 24 * 365.2524 * 10 + TICK_PLACEMENT[Granularity.CENTENNIAL] = { datefield: DateField.DATEFIELD_Y, step: 100, spacing: 1000 * 8640000 * 365.2524 }; // 1e3 * 60 * 60 * 24 * 365.2524 * 100 + + /** + * This is a list of human-friendly values at which to show tick marks on a log + * scale. It is k * 10^n, where k=1..9 and n=-39..+39, so: + * ..., 1, 2, 3, 4, 5, ..., 9, 10, 20, 30, ..., 90, 100, 200, 300, ... + * NOTE: this assumes that utils.LOG_SCALE = 10. + * @type {Array.} + */ + var PREFERRED_LOG_TICK_VALUES = (function () { + var vals = []; + for (var power = -39; power <= 39; power++) { + var range = Math.pow(10, power); + for (var mult = 1; mult <= 9; mult++) { + var val = range * mult; + vals.push(val); + } + } + return vals; + })(); + + /** + * Determine the correct granularity of ticks on a date axis. + * + * @param {number} a Left edge of the chart (ms) + * @param {number} b Right edge of the chart (ms) + * @param {number} pixels Size of the chart in the relevant dimension (width). + * @param {function(string):*} opts Function mapping from option name -> value. + * @return {number} The appropriate axis granularity for this chart. See the + * enumeration of possible values in dygraph-tickers.js. + */ + var pickDateTickGranularity = function pickDateTickGranularity(a, b, pixels, opts) { + var pixels_per_tick = /** @type{number} */opts('pixelsPerLabel'); + for (var i = 0; i < Granularity.NUM_GRANULARITIES; i++) { + var num_ticks = numDateTicks(a, b, i); + if (pixels / num_ticks >= pixels_per_tick) { + return i; + } + } + return -1; + }; + + /** + * Compute the number of ticks on a date axis for a given granularity. + * @param {number} start_time + * @param {number} end_time + * @param {number} granularity (one of the granularities enumerated above) + * @return {number} (Approximate) number of ticks that would result. + */ + var numDateTicks = function numDateTicks(start_time, end_time, granularity) { + var spacing = TICK_PLACEMENT[granularity].spacing; + return Math.round(1.0 * (end_time - start_time) / spacing); + }; + + /** + * Compute the positions and labels of ticks on a date axis for a given granularity. + * @param {number} start_time + * @param {number} end_time + * @param {number} granularity (one of the granularities enumerated above) + * @param {function(string):*} opts Function mapping from option name -> value. + * @param {Dygraph=} dg + * @return {!TickList} + */ + var getDateAxis = function getDateAxis(start_time, end_time, granularity, opts, dg) { + var formatter = /** @type{AxisLabelFormatter} */opts("axisLabelFormatter"); + var utc = opts("labelsUTC"); + var accessors = utc ? utils.DateAccessorsUTC : utils.DateAccessorsLocal; + + var datefield = TICK_PLACEMENT[granularity].datefield; + var step = TICK_PLACEMENT[granularity].step; + var spacing = TICK_PLACEMENT[granularity].spacing; + + // Choose a nice tick position before the initial instant. + // Currently, this code deals properly with the existent daily granularities: + // DAILY (with step of 1) and WEEKLY (with step of 7 but specially handled). + // Other daily granularities (say TWO_DAILY) should also be handled specially + // by setting the start_date_offset to 0. + var start_date = new Date(start_time); + var date_array = []; + date_array[DateField.DATEFIELD_Y] = accessors.getFullYear(start_date); + date_array[DateField.DATEFIELD_M] = accessors.getMonth(start_date); + date_array[DateField.DATEFIELD_D] = accessors.getDate(start_date); + date_array[DateField.DATEFIELD_HH] = accessors.getHours(start_date); + date_array[DateField.DATEFIELD_MM] = accessors.getMinutes(start_date); + date_array[DateField.DATEFIELD_SS] = accessors.getSeconds(start_date); + date_array[DateField.DATEFIELD_MS] = accessors.getMilliseconds(start_date); + + var start_date_offset = date_array[datefield] % step; + if (granularity == Granularity.WEEKLY) { + // This will put the ticks on Sundays. + start_date_offset = accessors.getDay(start_date); + } + + date_array[datefield] -= start_date_offset; + for (var df = datefield + 1; df < DateField.NUM_DATEFIELDS; df++) { + // The minimum value is 1 for the day of month, and 0 for all other fields. + date_array[df] = df === DateField.DATEFIELD_D ? 1 : 0; + } + + // Generate the ticks. + // For granularities not coarser than HOURLY we use the fact that: + // the number of milliseconds between ticks is constant + // and equal to the defined spacing. + // Otherwise we rely on the 'roll over' property of the Date functions: + // when some date field is set to a value outside of its logical range, + // the excess 'rolls over' the next (more significant) field. + // However, when using local time with DST transitions, + // there are dates that do not represent any time value at all + // (those in the hour skipped at the 'spring forward'), + // and the JavaScript engines usually return an equivalent value. + // Hence we have to check that the date is properly increased at each step, + // returning a date at a nice tick position. + var ticks = []; + var tick_date = accessors.makeDate.apply(null, date_array); + var tick_time = tick_date.getTime(); + if (granularity <= Granularity.HOURLY) { + if (tick_time < start_time) { + tick_time += spacing; + tick_date = new Date(tick_time); + } + while (tick_time <= end_time) { + ticks.push({ v: tick_time, + label: formatter.call(dg, tick_date, granularity, opts, dg) + }); + tick_time += spacing; + tick_date = new Date(tick_time); + } + } else { + if (tick_time < start_time) { + date_array[datefield] += step; + tick_date = accessors.makeDate.apply(null, date_array); + tick_time = tick_date.getTime(); + } + while (tick_time <= end_time) { + if (granularity >= Granularity.DAILY || accessors.getHours(tick_date) % step === 0) { + ticks.push({ v: tick_time, + label: formatter.call(dg, tick_date, granularity, opts, dg) + }); + } + date_array[datefield] += step; + tick_date = accessors.makeDate.apply(null, date_array); + tick_time = tick_date.getTime(); + } + } + return ticks; + }; + exports.getDateAxis = getDateAxis; + +/***/ }), +/* 169 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2006 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview Based on PlotKit.CanvasRenderer, but modified to meet the + * needs of dygraphs. + * + * In particular, support for: + * - grid overlays + * - error bars + * - dygraphs attribute system + */ + + /** + * The DygraphCanvasRenderer class does the actual rendering of the chart onto + * a canvas. It's based on PlotKit.CanvasRenderer. + * @param {Object} element The canvas to attach to + * @param {Object} elementContext The 2d context of the canvas (injected so it + * can be mocked for testing.) + * @param {Layout} layout The DygraphLayout object for this graph. + * @constructor + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + var _dygraph = __webpack_require__(165); + + var _dygraph2 = _interopRequireDefault(_dygraph); + + /** + * @constructor + * + * This gets called when there are "new points" to chart. This is generally the + * case when the underlying data being charted has changed. It is _not_ called + * in the common case that the user has zoomed or is panning the view. + * + * The chart canvas has already been created by the Dygraph object. The + * renderer simply gets a drawing context. + * + * @param {Dygraph} dygraph The chart to which this renderer belongs. + * @param {HTMLCanvasElement} element The <canvas> DOM element on which to draw. + * @param {CanvasRenderingContext2D} elementContext The drawing context. + * @param {DygraphLayout} layout The chart's DygraphLayout object. + * + * TODO(danvk): remove the elementContext property. + */ + var DygraphCanvasRenderer = function DygraphCanvasRenderer(dygraph, element, elementContext, layout) { + this.dygraph_ = dygraph; + + this.layout = layout; + this.element = element; + this.elementContext = elementContext; + + this.height = dygraph.height_; + this.width = dygraph.width_; + + // --- check whether everything is ok before we return + if (!utils.isCanvasSupported(this.element)) { + throw "Canvas is not supported."; + } + + // internal state + this.area = layout.getPlotArea(); + + // Set up a clipping area for the canvas (and the interaction canvas). + // This ensures that we don't overdraw. + var ctx = this.dygraph_.canvas_ctx_; + ctx.beginPath(); + ctx.rect(this.area.x, this.area.y, this.area.w, this.area.h); + ctx.clip(); + + ctx = this.dygraph_.hidden_ctx_; + ctx.beginPath(); + ctx.rect(this.area.x, this.area.y, this.area.w, this.area.h); + ctx.clip(); + }; + + /** + * Clears out all chart content and DOM elements. + * This is called immediately before render() on every frame, including + * during zooms and pans. + * @private + */ + DygraphCanvasRenderer.prototype.clear = function () { + this.elementContext.clearRect(0, 0, this.width, this.height); + }; + + /** + * This method is responsible for drawing everything on the chart, including + * lines, error bars, fills and axes. + * It is called immediately after clear() on every frame, including during pans + * and zooms. + * @private + */ + DygraphCanvasRenderer.prototype.render = function () { + // attaches point.canvas{x,y} + this._updatePoints(); + + // actually draws the chart. + this._renderLineChart(); + }; + + /** + * Returns a predicate to be used with an iterator, which will + * iterate over points appropriately, depending on whether + * connectSeparatedPoints is true. When it's false, the predicate will + * skip over points with missing yVals. + */ + DygraphCanvasRenderer._getIteratorPredicate = function (connectSeparatedPoints) { + return connectSeparatedPoints ? DygraphCanvasRenderer._predicateThatSkipsEmptyPoints : null; + }; + + DygraphCanvasRenderer._predicateThatSkipsEmptyPoints = function (array, idx) { + return array[idx].yval !== null; + }; + + /** + * Draws a line with the styles passed in and calls all the drawPointCallbacks. + * @param {Object} e The dictionary passed to the plotter function. + * @private + */ + DygraphCanvasRenderer._drawStyledLine = function (e, color, strokeWidth, strokePattern, drawPoints, drawPointCallback, pointSize) { + var g = e.dygraph; + // TODO(konigsberg): Compute attributes outside this method call. + var stepPlot = g.getBooleanOption("stepPlot", e.setName); + + if (!utils.isArrayLike(strokePattern)) { + strokePattern = null; + } + + var drawGapPoints = g.getBooleanOption('drawGapEdgePoints', e.setName); + + var points = e.points; + var setName = e.setName; + var iter = utils.createIterator(points, 0, points.length, DygraphCanvasRenderer._getIteratorPredicate(g.getBooleanOption("connectSeparatedPoints", setName))); + + var stroking = strokePattern && strokePattern.length >= 2; + + var ctx = e.drawingContext; + ctx.save(); + if (stroking) { + if (ctx.setLineDash) ctx.setLineDash(strokePattern); + } + + var pointsOnLine = DygraphCanvasRenderer._drawSeries(e, iter, strokeWidth, pointSize, drawPoints, drawGapPoints, stepPlot, color); + DygraphCanvasRenderer._drawPointsOnLine(e, pointsOnLine, drawPointCallback, color, pointSize); + + if (stroking) { + if (ctx.setLineDash) ctx.setLineDash([]); + } + + ctx.restore(); + }; + + /** + * This does the actual drawing of lines on the canvas, for just one series. + * Returns a list of [canvasx, canvasy] pairs for points for which a + * drawPointCallback should be fired. These include isolated points, or all + * points if drawPoints=true. + * @param {Object} e The dictionary passed to the plotter function. + * @private + */ + DygraphCanvasRenderer._drawSeries = function (e, iter, strokeWidth, pointSize, drawPoints, drawGapPoints, stepPlot, color) { + + var prevCanvasX = null; + var prevCanvasY = null; + var nextCanvasY = null; + var isIsolated; // true if this point is isolated (no line segments) + var point; // the point being processed in the while loop + var pointsOnLine = []; // Array of [canvasx, canvasy] pairs. + var first = true; // the first cycle through the while loop + + var ctx = e.drawingContext; + ctx.beginPath(); + ctx.strokeStyle = color; + ctx.lineWidth = strokeWidth; + + // NOTE: we break the iterator's encapsulation here for about a 25% speedup. + var arr = iter.array_; + var limit = iter.end_; + var predicate = iter.predicate_; + + for (var i = iter.start_; i < limit; i++) { + point = arr[i]; + if (predicate) { + while (i < limit && !predicate(arr, i)) { + i++; + } + if (i == limit) break; + point = arr[i]; + } + + // FIXME: The 'canvasy != canvasy' test here catches NaN values but the test + // doesn't catch Infinity values. Could change this to + // !isFinite(point.canvasy), but I assume it avoids isNaN for performance? + if (point.canvasy === null || point.canvasy != point.canvasy) { + if (stepPlot && prevCanvasX !== null) { + // Draw a horizontal line to the start of the missing data + ctx.moveTo(prevCanvasX, prevCanvasY); + ctx.lineTo(point.canvasx, prevCanvasY); + } + prevCanvasX = prevCanvasY = null; + } else { + isIsolated = false; + if (drawGapPoints || prevCanvasX === null) { + iter.nextIdx_ = i; + iter.next(); + nextCanvasY = iter.hasNext ? iter.peek.canvasy : null; + + var isNextCanvasYNullOrNaN = nextCanvasY === null || nextCanvasY != nextCanvasY; + isIsolated = prevCanvasX === null && isNextCanvasYNullOrNaN; + if (drawGapPoints) { + // Also consider a point to be "isolated" if it's adjacent to a + // null point, excluding the graph edges. + if (!first && prevCanvasX === null || iter.hasNext && isNextCanvasYNullOrNaN) { + isIsolated = true; + } + } + } + + if (prevCanvasX !== null) { + if (strokeWidth) { + if (stepPlot) { + ctx.moveTo(prevCanvasX, prevCanvasY); + ctx.lineTo(point.canvasx, prevCanvasY); + } + + ctx.lineTo(point.canvasx, point.canvasy); + } + } else { + ctx.moveTo(point.canvasx, point.canvasy); + } + if (drawPoints || isIsolated) { + pointsOnLine.push([point.canvasx, point.canvasy, point.idx]); + } + prevCanvasX = point.canvasx; + prevCanvasY = point.canvasy; + } + first = false; + } + ctx.stroke(); + return pointsOnLine; + }; + + /** + * This fires the drawPointCallback functions, which draw dots on the points by + * default. This gets used when the "drawPoints" option is set, or when there + * are isolated points. + * @param {Object} e The dictionary passed to the plotter function. + * @private + */ + DygraphCanvasRenderer._drawPointsOnLine = function (e, pointsOnLine, drawPointCallback, color, pointSize) { + var ctx = e.drawingContext; + for (var idx = 0; idx < pointsOnLine.length; idx++) { + var cb = pointsOnLine[idx]; + ctx.save(); + drawPointCallback.call(e.dygraph, e.dygraph, e.setName, ctx, cb[0], cb[1], color, pointSize, cb[2]); + ctx.restore(); + } + }; + + /** + * Attaches canvas coordinates to the points array. + * @private + */ + DygraphCanvasRenderer.prototype._updatePoints = function () { + // Update Points + // TODO(danvk): here + // + // TODO(bhs): this loop is a hot-spot for high-point-count charts. These + // transformations can be pushed into the canvas via linear transformation + // matrices. + // NOTE(danvk): this is trickier than it sounds at first. The transformation + // needs to be done before the .moveTo() and .lineTo() calls, but must be + // undone before the .stroke() call to ensure that the stroke width is + // unaffected. An alternative is to reduce the stroke width in the + // transformed coordinate space, but you can't specify different values for + // each dimension (as you can with .scale()). The speedup here is ~12%. + var sets = this.layout.points; + for (var i = sets.length; i--;) { + var points = sets[i]; + for (var j = points.length; j--;) { + var point = points[j]; + point.canvasx = this.area.w * point.x + this.area.x; + point.canvasy = this.area.h * point.y + this.area.y; + } + } + }; + + /** + * Add canvas Actually draw the lines chart, including error bars. + * + * This function can only be called if DygraphLayout's points array has been + * updated with canvas{x,y} attributes, i.e. by + * DygraphCanvasRenderer._updatePoints. + * + * @param {string=} opt_seriesName when specified, only that series will + * be drawn. (This is used for expedited redrawing with highlightSeriesOpts) + * @param {CanvasRenderingContext2D} opt_ctx when specified, the drawing + * context. However, lines are typically drawn on the object's + * elementContext. + * @private + */ + DygraphCanvasRenderer.prototype._renderLineChart = function (opt_seriesName, opt_ctx) { + var ctx = opt_ctx || this.elementContext; + var i; + + var sets = this.layout.points; + var setNames = this.layout.setNames; + var setName; + + this.colors = this.dygraph_.colorsMap_; + + // Determine which series have specialized plotters. + var plotter_attr = this.dygraph_.getOption("plotter"); + var plotters = plotter_attr; + if (!utils.isArrayLike(plotters)) { + plotters = [plotters]; + } + + var setPlotters = {}; // series name -> plotter fn. + for (i = 0; i < setNames.length; i++) { + setName = setNames[i]; + var setPlotter = this.dygraph_.getOption("plotter", setName); + if (setPlotter == plotter_attr) continue; // not specialized. + + setPlotters[setName] = setPlotter; + } + + for (i = 0; i < plotters.length; i++) { + var plotter = plotters[i]; + var is_last = i == plotters.length - 1; + + for (var j = 0; j < sets.length; j++) { + setName = setNames[j]; + if (opt_seriesName && setName != opt_seriesName) continue; + + var points = sets[j]; + + // Only throw in the specialized plotters on the last iteration. + var p = plotter; + if (setName in setPlotters) { + if (is_last) { + p = setPlotters[setName]; + } else { + // Don't use the standard plotters in this case. + continue; + } + } + + var color = this.colors[setName]; + var strokeWidth = this.dygraph_.getOption("strokeWidth", setName); + + ctx.save(); + ctx.strokeStyle = color; + ctx.lineWidth = strokeWidth; + p({ + points: points, + setName: setName, + drawingContext: ctx, + color: color, + strokeWidth: strokeWidth, + dygraph: this.dygraph_, + axis: this.dygraph_.axisPropertiesForSeries(setName), + plotArea: this.area, + seriesIndex: j, + seriesCount: sets.length, + singleSeriesName: opt_seriesName, + allSeriesPoints: sets + }); + ctx.restore(); + } + } + }; + + /** + * Standard plotters. These may be used by clients via Dygraph.Plotters. + * See comments there for more details. + */ + DygraphCanvasRenderer._Plotters = { + linePlotter: function linePlotter(e) { + DygraphCanvasRenderer._linePlotter(e); + }, + + fillPlotter: function fillPlotter(e) { + DygraphCanvasRenderer._fillPlotter(e); + }, + + errorPlotter: function errorPlotter(e) { + DygraphCanvasRenderer._errorPlotter(e); + } + }; + + /** + * Plotter which draws the central lines for a series. + * @private + */ + DygraphCanvasRenderer._linePlotter = function (e) { + var g = e.dygraph; + var setName = e.setName; + var strokeWidth = e.strokeWidth; + + // TODO(danvk): Check if there's any performance impact of just calling + // getOption() inside of _drawStyledLine. Passing in so many parameters makes + // this code a bit nasty. + var borderWidth = g.getNumericOption("strokeBorderWidth", setName); + var drawPointCallback = g.getOption("drawPointCallback", setName) || utils.Circles.DEFAULT; + var strokePattern = g.getOption("strokePattern", setName); + var drawPoints = g.getBooleanOption("drawPoints", setName); + var pointSize = g.getNumericOption("pointSize", setName); + + if (borderWidth && strokeWidth) { + DygraphCanvasRenderer._drawStyledLine(e, g.getOption("strokeBorderColor", setName), strokeWidth + 2 * borderWidth, strokePattern, drawPoints, drawPointCallback, pointSize); + } + + DygraphCanvasRenderer._drawStyledLine(e, e.color, strokeWidth, strokePattern, drawPoints, drawPointCallback, pointSize); + }; + + /** + * Draws the shaded error bars/confidence intervals for each series. + * This happens before the center lines are drawn, since the center lines + * need to be drawn on top of the error bars for all series. + * @private + */ + DygraphCanvasRenderer._errorPlotter = function (e) { + var g = e.dygraph; + var setName = e.setName; + var errorBars = g.getBooleanOption("errorBars") || g.getBooleanOption("customBars"); + if (!errorBars) return; + + var fillGraph = g.getBooleanOption("fillGraph", setName); + if (fillGraph) { + console.warn("Can't use fillGraph option with error bars"); + } + + var ctx = e.drawingContext; + var color = e.color; + var fillAlpha = g.getNumericOption('fillAlpha', setName); + var stepPlot = g.getBooleanOption("stepPlot", setName); + var points = e.points; + + var iter = utils.createIterator(points, 0, points.length, DygraphCanvasRenderer._getIteratorPredicate(g.getBooleanOption("connectSeparatedPoints", setName))); + + var newYs; + + // setup graphics context + var prevX = NaN; + var prevY = NaN; + var prevYs = [-1, -1]; + // should be same color as the lines but only 15% opaque. + var rgb = utils.toRGB_(color); + var err_color = 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + fillAlpha + ')'; + ctx.fillStyle = err_color; + ctx.beginPath(); + + var isNullUndefinedOrNaN = function isNullUndefinedOrNaN(x) { + return x === null || x === undefined || isNaN(x); + }; + + while (iter.hasNext) { + var point = iter.next(); + if (!stepPlot && isNullUndefinedOrNaN(point.y) || stepPlot && !isNaN(prevY) && isNullUndefinedOrNaN(prevY)) { + prevX = NaN; + continue; + } + + newYs = [point.y_bottom, point.y_top]; + if (stepPlot) { + prevY = point.y; + } + + // The documentation specifically disallows nulls inside the point arrays, + // but in case it happens we should do something sensible. + if (isNaN(newYs[0])) newYs[0] = point.y; + if (isNaN(newYs[1])) newYs[1] = point.y; + + newYs[0] = e.plotArea.h * newYs[0] + e.plotArea.y; + newYs[1] = e.plotArea.h * newYs[1] + e.plotArea.y; + if (!isNaN(prevX)) { + if (stepPlot) { + ctx.moveTo(prevX, prevYs[0]); + ctx.lineTo(point.canvasx, prevYs[0]); + ctx.lineTo(point.canvasx, prevYs[1]); + } else { + ctx.moveTo(prevX, prevYs[0]); + ctx.lineTo(point.canvasx, newYs[0]); + ctx.lineTo(point.canvasx, newYs[1]); + } + ctx.lineTo(prevX, prevYs[1]); + ctx.closePath(); + } + prevYs = newYs; + prevX = point.canvasx; + } + ctx.fill(); + }; + + /** + * Proxy for CanvasRenderingContext2D which drops moveTo/lineTo calls which are + * superfluous. It accumulates all movements which haven't changed the x-value + * and only applies the two with the most extreme y-values. + * + * Calls to lineTo/moveTo must have non-decreasing x-values. + */ + DygraphCanvasRenderer._fastCanvasProxy = function (context) { + var pendingActions = []; // array of [type, x, y] tuples + var lastRoundedX = null; + var lastFlushedX = null; + + var LINE_TO = 1, + MOVE_TO = 2; + + var actionCount = 0; // number of moveTos and lineTos passed to context. + + // Drop superfluous motions + // Assumes all pendingActions have the same (rounded) x-value. + var compressActions = function compressActions(opt_losslessOnly) { + if (pendingActions.length <= 1) return; + + // Lossless compression: drop inconsequential moveTos. + for (var i = pendingActions.length - 1; i > 0; i--) { + var action = pendingActions[i]; + if (action[0] == MOVE_TO) { + var prevAction = pendingActions[i - 1]; + if (prevAction[1] == action[1] && prevAction[2] == action[2]) { + pendingActions.splice(i, 1); + } + } + } + + // Lossless compression: ... drop consecutive moveTos ... + for (var i = 0; i < pendingActions.length - 1;) /* incremented internally */{ + var action = pendingActions[i]; + if (action[0] == MOVE_TO && pendingActions[i + 1][0] == MOVE_TO) { + pendingActions.splice(i, 1); + } else { + i++; + } + } + + // Lossy compression: ... drop all but the extreme y-values ... + if (pendingActions.length > 2 && !opt_losslessOnly) { + // keep an initial moveTo, but drop all others. + var startIdx = 0; + if (pendingActions[0][0] == MOVE_TO) startIdx++; + var minIdx = null, + maxIdx = null; + for (var i = startIdx; i < pendingActions.length; i++) { + var action = pendingActions[i]; + if (action[0] != LINE_TO) continue; + if (minIdx === null && maxIdx === null) { + minIdx = i; + maxIdx = i; + } else { + var y = action[2]; + if (y < pendingActions[minIdx][2]) { + minIdx = i; + } else if (y > pendingActions[maxIdx][2]) { + maxIdx = i; + } + } + } + var minAction = pendingActions[minIdx], + maxAction = pendingActions[maxIdx]; + pendingActions.splice(startIdx, pendingActions.length - startIdx); + if (minIdx < maxIdx) { + pendingActions.push(minAction); + pendingActions.push(maxAction); + } else if (minIdx > maxIdx) { + pendingActions.push(maxAction); + pendingActions.push(minAction); + } else { + pendingActions.push(minAction); + } + } + }; + + var flushActions = function flushActions(opt_noLossyCompression) { + compressActions(opt_noLossyCompression); + for (var i = 0, len = pendingActions.length; i < len; i++) { + var action = pendingActions[i]; + if (action[0] == LINE_TO) { + context.lineTo(action[1], action[2]); + } else if (action[0] == MOVE_TO) { + context.moveTo(action[1], action[2]); + } + } + if (pendingActions.length) { + lastFlushedX = pendingActions[pendingActions.length - 1][1]; + } + actionCount += pendingActions.length; + pendingActions = []; + }; + + var addAction = function addAction(action, x, y) { + var rx = Math.round(x); + if (lastRoundedX === null || rx != lastRoundedX) { + // if there are large gaps on the x-axis, it's essential to keep the + // first and last point as well. + var hasGapOnLeft = lastRoundedX - lastFlushedX > 1, + hasGapOnRight = rx - lastRoundedX > 1, + hasGap = hasGapOnLeft || hasGapOnRight; + flushActions(hasGap); + lastRoundedX = rx; + } + pendingActions.push([action, x, y]); + }; + + return { + moveTo: function moveTo(x, y) { + addAction(MOVE_TO, x, y); + }, + lineTo: function lineTo(x, y) { + addAction(LINE_TO, x, y); + }, + + // for major operations like stroke/fill, we skip compression to ensure + // that there are no artifacts at the right edge. + stroke: function stroke() { + flushActions(true);context.stroke(); + }, + fill: function fill() { + flushActions(true);context.fill(); + }, + beginPath: function beginPath() { + flushActions(true);context.beginPath(); + }, + closePath: function closePath() { + flushActions(true);context.closePath(); + }, + + _count: function _count() { + return actionCount; + } + }; + }; + + /** + * Draws the shaded regions when "fillGraph" is set. Not to be confused with + * error bars. + * + * For stacked charts, it's more convenient to handle all the series + * simultaneously. So this plotter plots all the points on the first series + * it's asked to draw, then ignores all the other series. + * + * @private + */ + DygraphCanvasRenderer._fillPlotter = function (e) { + // Skip if we're drawing a single series for interactive highlight overlay. + if (e.singleSeriesName) return; + + // We'll handle all the series at once, not one-by-one. + if (e.seriesIndex !== 0) return; + + var g = e.dygraph; + var setNames = g.getLabels().slice(1); // remove x-axis + + // getLabels() includes names for invisible series, which are not included in + // allSeriesPoints. We remove those to make the two match. + // TODO(danvk): provide a simpler way to get this information. + for (var i = setNames.length; i >= 0; i--) { + if (!g.visibility()[i]) setNames.splice(i, 1); + } + + var anySeriesFilled = (function () { + for (var i = 0; i < setNames.length; i++) { + if (g.getBooleanOption("fillGraph", setNames[i])) return true; + } + return false; + })(); + + if (!anySeriesFilled) return; + + var area = e.plotArea; + var sets = e.allSeriesPoints; + var setCount = sets.length; + + var stackedGraph = g.getBooleanOption("stackedGraph"); + var colors = g.getColors(); + + // For stacked graphs, track the baseline for filling. + // + // The filled areas below graph lines are trapezoids with two + // vertical edges. The top edge is the line segment being drawn, and + // the baseline is the bottom edge. Each baseline corresponds to the + // top line segment from the previous stacked line. In the case of + // step plots, the trapezoids are rectangles. + var baseline = {}; + var currBaseline; + var prevStepPlot; // for different line drawing modes (line/step) per series + + // Helper function to trace a line back along the baseline. + var traceBackPath = function traceBackPath(ctx, baselineX, baselineY, pathBack) { + ctx.lineTo(baselineX, baselineY); + if (stackedGraph) { + for (var i = pathBack.length - 1; i >= 0; i--) { + var pt = pathBack[i]; + ctx.lineTo(pt[0], pt[1]); + } + } + }; + + // process sets in reverse order (needed for stacked graphs) + for (var setIdx = setCount - 1; setIdx >= 0; setIdx--) { + var ctx = e.drawingContext; + var setName = setNames[setIdx]; + if (!g.getBooleanOption('fillGraph', setName)) continue; + + var fillAlpha = g.getNumericOption('fillAlpha', setName); + var stepPlot = g.getBooleanOption('stepPlot', setName); + var color = colors[setIdx]; + var axis = g.axisPropertiesForSeries(setName); + var axisY = 1.0 + axis.minyval * axis.yscale; + if (axisY < 0.0) axisY = 0.0;else if (axisY > 1.0) axisY = 1.0; + axisY = area.h * axisY + area.y; + + var points = sets[setIdx]; + var iter = utils.createIterator(points, 0, points.length, DygraphCanvasRenderer._getIteratorPredicate(g.getBooleanOption("connectSeparatedPoints", setName))); + + // setup graphics context + var prevX = NaN; + var prevYs = [-1, -1]; + var newYs; + // should be same color as the lines but only 15% opaque. + var rgb = utils.toRGB_(color); + var err_color = 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + fillAlpha + ')'; + ctx.fillStyle = err_color; + ctx.beginPath(); + var last_x, + is_first = true; + + // If the point density is high enough, dropping segments on their way to + // the canvas justifies the overhead of doing so. + if (points.length > 2 * g.width_ || _dygraph2['default'].FORCE_FAST_PROXY) { + ctx = DygraphCanvasRenderer._fastCanvasProxy(ctx); + } + + // For filled charts, we draw points from left to right, then back along + // the x-axis to complete a shape for filling. + // For stacked plots, this "back path" is a more complex shape. This array + // stores the [x, y] values needed to trace that shape. + var pathBack = []; + + // TODO(danvk): there are a lot of options at play in this loop. + // The logic would be much clearer if some (e.g. stackGraph and + // stepPlot) were split off into separate sub-plotters. + var point; + while (iter.hasNext) { + point = iter.next(); + if (!utils.isOK(point.y) && !stepPlot) { + traceBackPath(ctx, prevX, prevYs[1], pathBack); + pathBack = []; + prevX = NaN; + if (point.y_stacked !== null && !isNaN(point.y_stacked)) { + baseline[point.canvasx] = area.h * point.y_stacked + area.y; + } + continue; + } + if (stackedGraph) { + if (!is_first && last_x == point.xval) { + continue; + } else { + is_first = false; + last_x = point.xval; + } + + currBaseline = baseline[point.canvasx]; + var lastY; + if (currBaseline === undefined) { + lastY = axisY; + } else { + if (prevStepPlot) { + lastY = currBaseline[0]; + } else { + lastY = currBaseline; + } + } + newYs = [point.canvasy, lastY]; + + if (stepPlot) { + // Step plots must keep track of the top and bottom of + // the baseline at each point. + if (prevYs[0] === -1) { + baseline[point.canvasx] = [point.canvasy, axisY]; + } else { + baseline[point.canvasx] = [point.canvasy, prevYs[0]]; + } + } else { + baseline[point.canvasx] = point.canvasy; + } + } else { + if (isNaN(point.canvasy) && stepPlot) { + newYs = [area.y + area.h, axisY]; + } else { + newYs = [point.canvasy, axisY]; + } + } + if (!isNaN(prevX)) { + // Move to top fill point + if (stepPlot) { + ctx.lineTo(point.canvasx, prevYs[0]); + ctx.lineTo(point.canvasx, newYs[0]); + } else { + ctx.lineTo(point.canvasx, newYs[0]); + } + + // Record the baseline for the reverse path. + if (stackedGraph) { + pathBack.push([prevX, prevYs[1]]); + if (prevStepPlot && currBaseline) { + // Draw to the bottom of the baseline + pathBack.push([point.canvasx, currBaseline[1]]); + } else { + pathBack.push([point.canvasx, newYs[1]]); + } + } + } else { + ctx.moveTo(point.canvasx, newYs[1]); + ctx.lineTo(point.canvasx, newYs[0]); + } + prevYs = newYs; + prevX = point.canvasx; + } + prevStepPlot = stepPlot; + if (newYs && point) { + traceBackPath(ctx, point.canvasx, newYs[1], pathBack); + pathBack = []; + } + ctx.fill(); + } + }; + + exports['default'] = DygraphCanvasRenderer; + module.exports = exports['default']; + +/***/ }), +/* 170 */ +/***/ (function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function(process) {/** + * @license + * Copyright 2011 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview DygraphOptions is responsible for parsing and returning + * information about options. + */ + + // TODO: remove this jshint directive & fix the warnings. + /*jshint sub:true */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + var _dygraphDefaultAttrs = __webpack_require__(171); + + var _dygraphDefaultAttrs2 = _interopRequireDefault(_dygraphDefaultAttrs); + + var _dygraphOptionsReference = __webpack_require__(173); + + var _dygraphOptionsReference2 = _interopRequireDefault(_dygraphOptionsReference); + + /* + * Interesting member variables: (REMOVING THIS LIST AS I CLOSURIZE) + * global_ - global attributes (common among all graphs, AIUI) + * user - attributes set by the user + * series_ - { seriesName -> { idx, yAxis, options }} + */ + + /** + * This parses attributes into an object that can be easily queried. + * + * It doesn't necessarily mean that all options are available, specifically + * if labels are not yet available, since those drive details of the per-series + * and per-axis options. + * + * @param {Dygraph} dygraph The chart to which these options belong. + * @constructor + */ + var DygraphOptions = function DygraphOptions(dygraph) { + /** + * The dygraph. + * @type {!Dygraph} + */ + this.dygraph_ = dygraph; + + /** + * Array of axis index to { series : [ series names ] , options : { axis-specific options. } + * @type {Array.<{series : Array., options : Object}>} @private + */ + this.yAxes_ = []; + + /** + * Contains x-axis specific options, which are stored in the options key. + * This matches the yAxes_ object structure (by being a dictionary with an + * options element) allowing for shared code. + * @type {options: Object} @private + */ + this.xAxis_ = {}; + this.series_ = {}; + + // Once these two objects are initialized, you can call get(); + this.global_ = this.dygraph_.attrs_; + this.user_ = this.dygraph_.user_attrs_ || {}; + + /** + * A list of series in columnar order. + * @type {Array.} + */ + this.labels_ = []; + + this.highlightSeries_ = this.get("highlightSeriesOpts") || {}; + this.reparseSeries(); + }; + + /** + * Not optimal, but does the trick when you're only using two axes. + * If we move to more axes, this can just become a function. + * + * @type {Object.} + * @private + */ + DygraphOptions.AXIS_STRING_MAPPINGS_ = { + 'y': 0, + 'Y': 0, + 'y1': 0, + 'Y1': 0, + 'y2': 1, + 'Y2': 1 + }; + + /** + * @param {string|number} axis + * @private + */ + DygraphOptions.axisToIndex_ = function (axis) { + if (typeof axis == "string") { + if (DygraphOptions.AXIS_STRING_MAPPINGS_.hasOwnProperty(axis)) { + return DygraphOptions.AXIS_STRING_MAPPINGS_[axis]; + } + throw "Unknown axis : " + axis; + } + if (typeof axis == "number") { + if (axis === 0 || axis === 1) { + return axis; + } + throw "Dygraphs only supports two y-axes, indexed from 0-1."; + } + if (axis) { + throw "Unknown axis : " + axis; + } + // No axis specification means axis 0. + return 0; + }; + + /** + * Reparses options that are all related to series. This typically occurs when + * options are either updated, or source data has been made available. + * + * TODO(konigsberg): The method name is kind of weak; fix. + */ + DygraphOptions.prototype.reparseSeries = function () { + var labels = this.get("labels"); + if (!labels) { + return; // -- can't do more for now, will parse after getting the labels. + } + + this.labels_ = labels.slice(1); + + this.yAxes_ = [{ series: [], options: {} }]; // Always one axis at least. + this.xAxis_ = { options: {} }; + this.series_ = {}; + + // Series are specified in the series element: + // + // { + // labels: [ "X", "foo", "bar" ], + // pointSize: 3, + // series : { + // foo : {}, // options for foo + // bar : {} // options for bar + // } + // } + // + // So, if series is found, it's expected to contain per-series data, otherwise set a + // default. + var seriesDict = this.user_.series || {}; + for (var idx = 0; idx < this.labels_.length; idx++) { + var seriesName = this.labels_[idx]; + var optionsForSeries = seriesDict[seriesName] || {}; + var yAxis = DygraphOptions.axisToIndex_(optionsForSeries["axis"]); + + this.series_[seriesName] = { + idx: idx, + yAxis: yAxis, + options: optionsForSeries }; + + if (!this.yAxes_[yAxis]) { + this.yAxes_[yAxis] = { series: [seriesName], options: {} }; + } else { + this.yAxes_[yAxis].series.push(seriesName); + } + } + + var axis_opts = this.user_["axes"] || {}; + utils.update(this.yAxes_[0].options, axis_opts["y"] || {}); + if (this.yAxes_.length > 1) { + utils.update(this.yAxes_[1].options, axis_opts["y2"] || {}); + } + utils.update(this.xAxis_.options, axis_opts["x"] || {}); + + // For "production" code, this gets removed by uglifyjs. + if (typeof process !== 'undefined') { + if (process.env.NODE_ENV != 'production') { + this.validateOptions_(); + } + } + }; + + /** + * Get a global value. + * + * @param {string} name the name of the option. + */ + DygraphOptions.prototype.get = function (name) { + var result = this.getGlobalUser_(name); + if (result !== null) { + return result; + } + return this.getGlobalDefault_(name); + }; + + DygraphOptions.prototype.getGlobalUser_ = function (name) { + if (this.user_.hasOwnProperty(name)) { + return this.user_[name]; + } + return null; + }; + + DygraphOptions.prototype.getGlobalDefault_ = function (name) { + if (this.global_.hasOwnProperty(name)) { + return this.global_[name]; + } + if (_dygraphDefaultAttrs2['default'].hasOwnProperty(name)) { + return _dygraphDefaultAttrs2['default'][name]; + } + return null; + }; + + /** + * Get a value for a specific axis. If there is no specific value for the axis, + * the global value is returned. + * + * @param {string} name the name of the option. + * @param {string|number} axis the axis to search. Can be the string representation + * ("y", "y2") or the axis number (0, 1). + */ + DygraphOptions.prototype.getForAxis = function (name, axis) { + var axisIdx; + var axisString; + + // Since axis can be a number or a string, straighten everything out here. + if (typeof axis == 'number') { + axisIdx = axis; + axisString = axisIdx === 0 ? "y" : "y2"; + } else { + if (axis == "y1") { + axis = "y"; + } // Standardize on 'y'. Is this bad? I think so. + if (axis == "y") { + axisIdx = 0; + } else if (axis == "y2") { + axisIdx = 1; + } else if (axis == "x") { + axisIdx = -1; // simply a placeholder for below. + } else { + throw "Unknown axis " + axis; + } + axisString = axis; + } + + var userAxis = axisIdx == -1 ? this.xAxis_ : this.yAxes_[axisIdx]; + + // Search the user-specified axis option first. + if (userAxis) { + // This condition could be removed if we always set up this.yAxes_ for y2. + var axisOptions = userAxis.options; + if (axisOptions.hasOwnProperty(name)) { + return axisOptions[name]; + } + } + + // User-specified global options second. + // But, hack, ignore globally-specified 'logscale' for 'x' axis declaration. + if (!(axis === 'x' && name === 'logscale')) { + var result = this.getGlobalUser_(name); + if (result !== null) { + return result; + } + } + // Default axis options third. + var defaultAxisOptions = _dygraphDefaultAttrs2['default'].axes[axisString]; + if (defaultAxisOptions.hasOwnProperty(name)) { + return defaultAxisOptions[name]; + } + + // Default global options last. + return this.getGlobalDefault_(name); + }; + + /** + * Get a value for a specific series. If there is no specific value for the series, + * the value for the axis is returned (and afterwards, the global value.) + * + * @param {string} name the name of the option. + * @param {string} series the series to search. + */ + DygraphOptions.prototype.getForSeries = function (name, series) { + // Honors indexes as series. + if (series === this.dygraph_.getHighlightSeries()) { + if (this.highlightSeries_.hasOwnProperty(name)) { + return this.highlightSeries_[name]; + } + } + + if (!this.series_.hasOwnProperty(series)) { + throw "Unknown series: " + series; + } + + var seriesObj = this.series_[series]; + var seriesOptions = seriesObj["options"]; + if (seriesOptions.hasOwnProperty(name)) { + return seriesOptions[name]; + } + + return this.getForAxis(name, seriesObj["yAxis"]); + }; + + /** + * Returns the number of y-axes on the chart. + * @return {number} the number of axes. + */ + DygraphOptions.prototype.numAxes = function () { + return this.yAxes_.length; + }; + + /** + * Return the y-axis for a given series, specified by name. + */ + DygraphOptions.prototype.axisForSeries = function (series) { + return this.series_[series].yAxis; + }; + + /** + * Returns the options for the specified axis. + */ + // TODO(konigsberg): this is y-axis specific. Support the x axis. + DygraphOptions.prototype.axisOptions = function (yAxis) { + return this.yAxes_[yAxis].options; + }; + + /** + * Return the series associated with an axis. + */ + DygraphOptions.prototype.seriesForAxis = function (yAxis) { + return this.yAxes_[yAxis].series; + }; + + /** + * Return the list of all series, in their columnar order. + */ + DygraphOptions.prototype.seriesNames = function () { + return this.labels_; + }; + + // For "production" code, this gets removed by uglifyjs. + if (typeof process !== 'undefined') { + if (process.env.NODE_ENV != 'production') { + + /** + * Validate all options. + * This requires OPTIONS_REFERENCE, which is only available in debug builds. + * @private + */ + DygraphOptions.prototype.validateOptions_ = function () { + if (typeof _dygraphOptionsReference2['default'] === 'undefined') { + throw 'Called validateOptions_ in prod build.'; + } + + var that = this; + var validateOption = function validateOption(optionName) { + if (!_dygraphOptionsReference2['default'][optionName]) { + that.warnInvalidOption_(optionName); + } + }; + + var optionsDicts = [this.xAxis_.options, this.yAxes_[0].options, this.yAxes_[1] && this.yAxes_[1].options, this.global_, this.user_, this.highlightSeries_]; + var names = this.seriesNames(); + for (var i = 0; i < names.length; i++) { + var name = names[i]; + if (this.series_.hasOwnProperty(name)) { + optionsDicts.push(this.series_[name].options); + } + } + for (var i = 0; i < optionsDicts.length; i++) { + var dict = optionsDicts[i]; + if (!dict) continue; + for (var optionName in dict) { + if (dict.hasOwnProperty(optionName)) { + validateOption(optionName); + } + } + } + }; + + var WARNINGS = {}; // Only show any particular warning once. + + /** + * Logs a warning about invalid options. + * TODO: make this throw for testing + * @private + */ + DygraphOptions.prototype.warnInvalidOption_ = function (optionName) { + if (!WARNINGS[optionName]) { + WARNINGS[optionName] = true; + var isSeries = this.labels_.indexOf(optionName) >= 0; + if (isSeries) { + console.warn('Use new-style per-series options (saw ' + optionName + ' as top-level options key). See http://bit.ly/1tceaJs'); + } else { + console.warn('Unknown option ' + optionName + ' (full list of options at dygraphs.com/options.html'); + } + throw "invalid option " + optionName; + } + }; + + // Reset list of previously-shown warnings. Used for testing. + DygraphOptions.resetWarnings_ = function () { + WARNINGS = {}; + }; + } + } + + exports['default'] = DygraphOptions; + module.exports = exports['default']; + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4))) + +/***/ }), +/* 171 */ +/***/ (function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + var _dygraphTickers = __webpack_require__(168); + + var DygraphTickers = _interopRequireWildcard(_dygraphTickers); + + var _dygraphInteractionModel = __webpack_require__(172); + + var _dygraphInteractionModel2 = _interopRequireDefault(_dygraphInteractionModel); + + var _dygraphCanvas = __webpack_require__(169); + + var _dygraphCanvas2 = _interopRequireDefault(_dygraphCanvas); + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + // Default attribute values. + var DEFAULT_ATTRS = { + highlightCircleSize: 3, + highlightSeriesOpts: null, + highlightSeriesBackgroundAlpha: 0.5, + highlightSeriesBackgroundColor: 'rgb(255, 255, 255)', + + labelsSeparateLines: false, + labelsShowZeroValues: true, + labelsKMB: false, + labelsKMG2: false, + showLabelsOnHighlight: true, + + digitsAfterDecimal: 2, + maxNumberWidth: 6, + sigFigs: null, + + strokeWidth: 1.0, + strokeBorderWidth: 0, + strokeBorderColor: "white", + + axisTickSize: 3, + axisLabelFontSize: 14, + rightGap: 5, + + showRoller: false, + xValueParser: undefined, + + delimiter: ',', + + sigma: 2.0, + errorBars: false, + fractions: false, + wilsonInterval: true, // only relevant if fractions is true + customBars: false, + fillGraph: false, + fillAlpha: 0.15, + connectSeparatedPoints: false, + + stackedGraph: false, + stackedGraphNaNFill: 'all', + hideOverlayOnMouseOut: true, + + legend: 'onmouseover', + stepPlot: false, + xRangePad: 0, + yRangePad: null, + drawAxesAtZero: false, + + // Sizes of the various chart labels. + titleHeight: 28, + xLabelHeight: 18, + yLabelWidth: 18, + + axisLineColor: "black", + axisLineWidth: 0.3, + gridLineWidth: 0.3, + axisLabelWidth: 50, + gridLineColor: "rgb(128,128,128)", + + interactionModel: _dygraphInteractionModel2['default'].defaultModel, + animatedZooms: false, // (for now) + + // Range selector options + showRangeSelector: false, + rangeSelectorHeight: 40, + rangeSelectorPlotStrokeColor: "#808FAB", + rangeSelectorPlotFillGradientColor: "white", + rangeSelectorPlotFillColor: "#A7B1C4", + rangeSelectorBackgroundStrokeColor: "gray", + rangeSelectorBackgroundLineWidth: 1, + rangeSelectorPlotLineWidth: 1.5, + rangeSelectorForegroundStrokeColor: "black", + rangeSelectorForegroundLineWidth: 1, + rangeSelectorAlpha: 0.6, + showInRangeSelector: null, + + // The ordering here ensures that central lines always appear above any + // fill bars/error bars. + plotter: [_dygraphCanvas2['default']._fillPlotter, _dygraphCanvas2['default']._errorPlotter, _dygraphCanvas2['default']._linePlotter], + + plugins: [], + + // per-axis options + axes: { + x: { + pixelsPerLabel: 70, + axisLabelWidth: 60, + axisLabelFormatter: utils.dateAxisLabelFormatter, + valueFormatter: utils.dateValueFormatter, + drawGrid: true, + drawAxis: true, + independentTicks: true, + ticker: DygraphTickers.dateTicker + }, + y: { + axisLabelWidth: 50, + pixelsPerLabel: 30, + valueFormatter: utils.numberValueFormatter, + axisLabelFormatter: utils.numberAxisLabelFormatter, + drawGrid: true, + drawAxis: true, + independentTicks: true, + ticker: DygraphTickers.numericTicks + }, + y2: { + axisLabelWidth: 50, + pixelsPerLabel: 30, + valueFormatter: utils.numberValueFormatter, + axisLabelFormatter: utils.numberAxisLabelFormatter, + drawAxis: true, // only applies when there are two axes of data. + drawGrid: false, + independentTicks: false, + ticker: DygraphTickers.numericTicks + } + } + }; + + exports['default'] = DEFAULT_ATTRS; + module.exports = exports['default']; + +/***/ }), +/* 172 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2011 Robert Konigsberg (konigsberg@google.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview The default interaction model for Dygraphs. This is kept out + * of dygraph.js for better navigability. + * @author Robert Konigsberg (konigsberg@google.com) + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + /** + * You can drag this many pixels past the edge of the chart and still have it + * be considered a zoom. This makes it easier to zoom to the exact edge of the + * chart, a fairly common operation. + */ + var DRAG_EDGE_MARGIN = 100; + + /** + * A collection of functions to facilitate build custom interaction models. + * @class + */ + var DygraphInteraction = {}; + + /** + * Checks whether the beginning & ending of an event were close enough that it + * should be considered a click. If it should, dispatch appropriate events. + * Returns true if the event was treated as a click. + * + * @param {Event} event + * @param {Dygraph} g + * @param {Object} context + */ + DygraphInteraction.maybeTreatMouseOpAsClick = function (event, g, context) { + context.dragEndX = utils.dragGetX_(event, context); + context.dragEndY = utils.dragGetY_(event, context); + var regionWidth = Math.abs(context.dragEndX - context.dragStartX); + var regionHeight = Math.abs(context.dragEndY - context.dragStartY); + + if (regionWidth < 2 && regionHeight < 2 && g.lastx_ !== undefined && g.lastx_ != -1) { + DygraphInteraction.treatMouseOpAsClick(g, event, context); + } + + context.regionWidth = regionWidth; + context.regionHeight = regionHeight; + }; + + /** + * Called in response to an interaction model operation that + * should start the default panning behavior. + * + * It's used in the default callback for "mousedown" operations. + * Custom interaction model builders can use it to provide the default + * panning behavior. + * + * @param {Event} event the event object which led to the startPan call. + * @param {Dygraph} g The dygraph on which to act. + * @param {Object} context The dragging context object (with + * dragStartX/dragStartY/etc. properties). This function modifies the + * context. + */ + DygraphInteraction.startPan = function (event, g, context) { + var i, axis; + context.isPanning = true; + var xRange = g.xAxisRange(); + + if (g.getOptionForAxis("logscale", "x")) { + context.initialLeftmostDate = utils.log10(xRange[0]); + context.dateRange = utils.log10(xRange[1]) - utils.log10(xRange[0]); + } else { + context.initialLeftmostDate = xRange[0]; + context.dateRange = xRange[1] - xRange[0]; + } + context.xUnitsPerPixel = context.dateRange / (g.plotter_.area.w - 1); + + if (g.getNumericOption("panEdgeFraction")) { + var maxXPixelsToDraw = g.width_ * g.getNumericOption("panEdgeFraction"); + var xExtremes = g.xAxisExtremes(); // I REALLY WANT TO CALL THIS xTremes! + + var boundedLeftX = g.toDomXCoord(xExtremes[0]) - maxXPixelsToDraw; + var boundedRightX = g.toDomXCoord(xExtremes[1]) + maxXPixelsToDraw; + + var boundedLeftDate = g.toDataXCoord(boundedLeftX); + var boundedRightDate = g.toDataXCoord(boundedRightX); + context.boundedDates = [boundedLeftDate, boundedRightDate]; + + var boundedValues = []; + var maxYPixelsToDraw = g.height_ * g.getNumericOption("panEdgeFraction"); + + for (i = 0; i < g.axes_.length; i++) { + axis = g.axes_[i]; + var yExtremes = axis.extremeRange; + + var boundedTopY = g.toDomYCoord(yExtremes[0], i) + maxYPixelsToDraw; + var boundedBottomY = g.toDomYCoord(yExtremes[1], i) - maxYPixelsToDraw; + + var boundedTopValue = g.toDataYCoord(boundedTopY, i); + var boundedBottomValue = g.toDataYCoord(boundedBottomY, i); + + boundedValues[i] = [boundedTopValue, boundedBottomValue]; + } + context.boundedValues = boundedValues; + } + + // Record the range of each y-axis at the start of the drag. + // If any axis has a valueRange, then we want a 2D pan. + // We can't store data directly in g.axes_, because it does not belong to us + // and could change out from under us during a pan (say if there's a data + // update). + context.is2DPan = false; + context.axes = []; + for (i = 0; i < g.axes_.length; i++) { + axis = g.axes_[i]; + var axis_data = {}; + var yRange = g.yAxisRange(i); + // TODO(konigsberg): These values should be in |context|. + // In log scale, initialTopValue, dragValueRange and unitsPerPixel are log scale. + var logscale = g.attributes_.getForAxis("logscale", i); + if (logscale) { + axis_data.initialTopValue = utils.log10(yRange[1]); + axis_data.dragValueRange = utils.log10(yRange[1]) - utils.log10(yRange[0]); + } else { + axis_data.initialTopValue = yRange[1]; + axis_data.dragValueRange = yRange[1] - yRange[0]; + } + axis_data.unitsPerPixel = axis_data.dragValueRange / (g.plotter_.area.h - 1); + context.axes.push(axis_data); + + // While calculating axes, set 2dpan. + if (axis.valueRange) context.is2DPan = true; + } + }; + + /** + * Called in response to an interaction model operation that + * responds to an event that pans the view. + * + * It's used in the default callback for "mousemove" operations. + * Custom interaction model builders can use it to provide the default + * panning behavior. + * + * @param {Event} event the event object which led to the movePan call. + * @param {Dygraph} g The dygraph on which to act. + * @param {Object} context The dragging context object (with + * dragStartX/dragStartY/etc. properties). This function modifies the + * context. + */ + DygraphInteraction.movePan = function (event, g, context) { + context.dragEndX = utils.dragGetX_(event, context); + context.dragEndY = utils.dragGetY_(event, context); + + var minDate = context.initialLeftmostDate - (context.dragEndX - context.dragStartX) * context.xUnitsPerPixel; + if (context.boundedDates) { + minDate = Math.max(minDate, context.boundedDates[0]); + } + var maxDate = minDate + context.dateRange; + if (context.boundedDates) { + if (maxDate > context.boundedDates[1]) { + // Adjust minDate, and recompute maxDate. + minDate = minDate - (maxDate - context.boundedDates[1]); + maxDate = minDate + context.dateRange; + } + } + + if (g.getOptionForAxis("logscale", "x")) { + g.dateWindow_ = [Math.pow(utils.LOG_SCALE, minDate), Math.pow(utils.LOG_SCALE, maxDate)]; + } else { + g.dateWindow_ = [minDate, maxDate]; + } + + // y-axis scaling is automatic unless this is a full 2D pan. + if (context.is2DPan) { + + var pixelsDragged = context.dragEndY - context.dragStartY; + + // Adjust each axis appropriately. + for (var i = 0; i < g.axes_.length; i++) { + var axis = g.axes_[i]; + var axis_data = context.axes[i]; + var unitsDragged = pixelsDragged * axis_data.unitsPerPixel; + + var boundedValue = context.boundedValues ? context.boundedValues[i] : null; + + // In log scale, maxValue and minValue are the logs of those values. + var maxValue = axis_data.initialTopValue + unitsDragged; + if (boundedValue) { + maxValue = Math.min(maxValue, boundedValue[1]); + } + var minValue = maxValue - axis_data.dragValueRange; + if (boundedValue) { + if (minValue < boundedValue[0]) { + // Adjust maxValue, and recompute minValue. + maxValue = maxValue - (minValue - boundedValue[0]); + minValue = maxValue - axis_data.dragValueRange; + } + } + if (g.attributes_.getForAxis("logscale", i)) { + axis.valueRange = [Math.pow(utils.LOG_SCALE, minValue), Math.pow(utils.LOG_SCALE, maxValue)]; + } else { + axis.valueRange = [minValue, maxValue]; + } + } + } + + g.drawGraph_(false); + }; + + /** + * Called in response to an interaction model operation that + * responds to an event that ends panning. + * + * It's used in the default callback for "mouseup" operations. + * Custom interaction model builders can use it to provide the default + * panning behavior. + * + * @param {Event} event the event object which led to the endPan call. + * @param {Dygraph} g The dygraph on which to act. + * @param {Object} context The dragging context object (with + * dragStartX/dragStartY/etc. properties). This function modifies the + * context. + */ + DygraphInteraction.endPan = DygraphInteraction.maybeTreatMouseOpAsClick; + + /** + * Called in response to an interaction model operation that + * responds to an event that starts zooming. + * + * It's used in the default callback for "mousedown" operations. + * Custom interaction model builders can use it to provide the default + * zooming behavior. + * + * @param {Event} event the event object which led to the startZoom call. + * @param {Dygraph} g The dygraph on which to act. + * @param {Object} context The dragging context object (with + * dragStartX/dragStartY/etc. properties). This function modifies the + * context. + */ + DygraphInteraction.startZoom = function (event, g, context) { + context.isZooming = true; + context.zoomMoved = false; + }; + + /** + * Called in response to an interaction model operation that + * responds to an event that defines zoom boundaries. + * + * It's used in the default callback for "mousemove" operations. + * Custom interaction model builders can use it to provide the default + * zooming behavior. + * + * @param {Event} event the event object which led to the moveZoom call. + * @param {Dygraph} g The dygraph on which to act. + * @param {Object} context The dragging context object (with + * dragStartX/dragStartY/etc. properties). This function modifies the + * context. + */ + DygraphInteraction.moveZoom = function (event, g, context) { + context.zoomMoved = true; + context.dragEndX = utils.dragGetX_(event, context); + context.dragEndY = utils.dragGetY_(event, context); + + var xDelta = Math.abs(context.dragStartX - context.dragEndX); + var yDelta = Math.abs(context.dragStartY - context.dragEndY); + + // drag direction threshold for y axis is twice as large as x axis + context.dragDirection = xDelta < yDelta / 2 ? utils.VERTICAL : utils.HORIZONTAL; + + g.drawZoomRect_(context.dragDirection, context.dragStartX, context.dragEndX, context.dragStartY, context.dragEndY, context.prevDragDirection, context.prevEndX, context.prevEndY); + + context.prevEndX = context.dragEndX; + context.prevEndY = context.dragEndY; + context.prevDragDirection = context.dragDirection; + }; + + /** + * TODO(danvk): move this logic into dygraph.js + * @param {Dygraph} g + * @param {Event} event + * @param {Object} context + */ + DygraphInteraction.treatMouseOpAsClick = function (g, event, context) { + var clickCallback = g.getFunctionOption('clickCallback'); + var pointClickCallback = g.getFunctionOption('pointClickCallback'); + + var selectedPoint = null; + + // Find out if the click occurs on a point. + var closestIdx = -1; + var closestDistance = Number.MAX_VALUE; + + // check if the click was on a particular point. + for (var i = 0; i < g.selPoints_.length; i++) { + var p = g.selPoints_[i]; + var distance = Math.pow(p.canvasx - context.dragEndX, 2) + Math.pow(p.canvasy - context.dragEndY, 2); + if (!isNaN(distance) && (closestIdx == -1 || distance < closestDistance)) { + closestDistance = distance; + closestIdx = i; + } + } + + // Allow any click within two pixels of the dot. + var radius = g.getNumericOption('highlightCircleSize') + 2; + if (closestDistance <= radius * radius) { + selectedPoint = g.selPoints_[closestIdx]; + } + + if (selectedPoint) { + var e = { + cancelable: true, + point: selectedPoint, + canvasx: context.dragEndX, + canvasy: context.dragEndY + }; + var defaultPrevented = g.cascadeEvents_('pointClick', e); + if (defaultPrevented) { + // Note: this also prevents click / clickCallback from firing. + return; + } + if (pointClickCallback) { + pointClickCallback.call(g, event, selectedPoint); + } + } + + var e = { + cancelable: true, + xval: g.lastx_, // closest point by x value + pts: g.selPoints_, + canvasx: context.dragEndX, + canvasy: context.dragEndY + }; + if (!g.cascadeEvents_('click', e)) { + if (clickCallback) { + // TODO(danvk): pass along more info about the points, e.g. 'x' + clickCallback.call(g, event, g.lastx_, g.selPoints_); + } + } + }; + + /** + * Called in response to an interaction model operation that + * responds to an event that performs a zoom based on previously defined + * bounds.. + * + * It's used in the default callback for "mouseup" operations. + * Custom interaction model builders can use it to provide the default + * zooming behavior. + * + * @param {Event} event the event object which led to the endZoom call. + * @param {Dygraph} g The dygraph on which to end the zoom. + * @param {Object} context The dragging context object (with + * dragStartX/dragStartY/etc. properties). This function modifies the + * context. + */ + DygraphInteraction.endZoom = function (event, g, context) { + g.clearZoomRect_(); + context.isZooming = false; + DygraphInteraction.maybeTreatMouseOpAsClick(event, g, context); + + // The zoom rectangle is visibly clipped to the plot area, so its behavior + // should be as well. + // See http://code.google.com/p/dygraphs/issues/detail?id=280 + var plotArea = g.getArea(); + if (context.regionWidth >= 10 && context.dragDirection == utils.HORIZONTAL) { + var left = Math.min(context.dragStartX, context.dragEndX), + right = Math.max(context.dragStartX, context.dragEndX); + left = Math.max(left, plotArea.x); + right = Math.min(right, plotArea.x + plotArea.w); + if (left < right) { + g.doZoomX_(left, right); + } + context.cancelNextDblclick = true; + } else if (context.regionHeight >= 10 && context.dragDirection == utils.VERTICAL) { + var top = Math.min(context.dragStartY, context.dragEndY), + bottom = Math.max(context.dragStartY, context.dragEndY); + top = Math.max(top, plotArea.y); + bottom = Math.min(bottom, plotArea.y + plotArea.h); + if (top < bottom) { + g.doZoomY_(top, bottom); + } + context.cancelNextDblclick = true; + } + context.dragStartX = null; + context.dragStartY = null; + }; + + /** + * @private + */ + DygraphInteraction.startTouch = function (event, g, context) { + event.preventDefault(); // touch browsers are all nice. + if (event.touches.length > 1) { + // If the user ever puts two fingers down, it's not a double tap. + context.startTimeForDoubleTapMs = null; + } + + var touches = []; + for (var i = 0; i < event.touches.length; i++) { + var t = event.touches[i]; + // we dispense with 'dragGetX_' because all touchBrowsers support pageX + touches.push({ + pageX: t.pageX, + pageY: t.pageY, + dataX: g.toDataXCoord(t.pageX), + dataY: g.toDataYCoord(t.pageY) + // identifier: t.identifier + }); + } + context.initialTouches = touches; + + if (touches.length == 1) { + // This is just a swipe. + context.initialPinchCenter = touches[0]; + context.touchDirections = { x: true, y: true }; + } else if (touches.length >= 2) { + // It's become a pinch! + // In case there are 3+ touches, we ignore all but the "first" two. + + // only screen coordinates can be averaged (data coords could be log scale). + context.initialPinchCenter = { + pageX: 0.5 * (touches[0].pageX + touches[1].pageX), + pageY: 0.5 * (touches[0].pageY + touches[1].pageY), + + // TODO(danvk): remove + dataX: 0.5 * (touches[0].dataX + touches[1].dataX), + dataY: 0.5 * (touches[0].dataY + touches[1].dataY) + }; + + // Make pinches in a 45-degree swath around either axis 1-dimensional zooms. + var initialAngle = 180 / Math.PI * Math.atan2(context.initialPinchCenter.pageY - touches[0].pageY, touches[0].pageX - context.initialPinchCenter.pageX); + + // use symmetry to get it into the first quadrant. + initialAngle = Math.abs(initialAngle); + if (initialAngle > 90) initialAngle = 90 - initialAngle; + + context.touchDirections = { + x: initialAngle < 90 - 45 / 2, + y: initialAngle > 45 / 2 + }; + } + + // save the full x & y ranges. + context.initialRange = { + x: g.xAxisRange(), + y: g.yAxisRange() + }; + }; + + /** + * @private + */ + DygraphInteraction.moveTouch = function (event, g, context) { + // If the tap moves, then it's definitely not part of a double-tap. + context.startTimeForDoubleTapMs = null; + + var i, + touches = []; + for (i = 0; i < event.touches.length; i++) { + var t = event.touches[i]; + touches.push({ + pageX: t.pageX, + pageY: t.pageY + }); + } + var initialTouches = context.initialTouches; + + var c_now; + + // old and new centers. + var c_init = context.initialPinchCenter; + if (touches.length == 1) { + c_now = touches[0]; + } else { + c_now = { + pageX: 0.5 * (touches[0].pageX + touches[1].pageX), + pageY: 0.5 * (touches[0].pageY + touches[1].pageY) + }; + } + + // this is the "swipe" component + // we toss it out for now, but could use it in the future. + var swipe = { + pageX: c_now.pageX - c_init.pageX, + pageY: c_now.pageY - c_init.pageY + }; + var dataWidth = context.initialRange.x[1] - context.initialRange.x[0]; + var dataHeight = context.initialRange.y[0] - context.initialRange.y[1]; + swipe.dataX = swipe.pageX / g.plotter_.area.w * dataWidth; + swipe.dataY = swipe.pageY / g.plotter_.area.h * dataHeight; + var xScale, yScale; + + // The residual bits are usually split into scale & rotate bits, but we split + // them into x-scale and y-scale bits. + if (touches.length == 1) { + xScale = 1.0; + yScale = 1.0; + } else if (touches.length >= 2) { + var initHalfWidth = initialTouches[1].pageX - c_init.pageX; + xScale = (touches[1].pageX - c_now.pageX) / initHalfWidth; + + var initHalfHeight = initialTouches[1].pageY - c_init.pageY; + yScale = (touches[1].pageY - c_now.pageY) / initHalfHeight; + } + + // Clip scaling to [1/8, 8] to prevent too much blowup. + xScale = Math.min(8, Math.max(0.125, xScale)); + yScale = Math.min(8, Math.max(0.125, yScale)); + + var didZoom = false; + if (context.touchDirections.x) { + g.dateWindow_ = [c_init.dataX - swipe.dataX + (context.initialRange.x[0] - c_init.dataX) / xScale, c_init.dataX - swipe.dataX + (context.initialRange.x[1] - c_init.dataX) / xScale]; + didZoom = true; + } + + if (context.touchDirections.y) { + for (i = 0; i < 1 /*g.axes_.length*/; i++) { + var axis = g.axes_[i]; + var logscale = g.attributes_.getForAxis("logscale", i); + if (logscale) { + // TODO(danvk): implement + } else { + axis.valueRange = [c_init.dataY - swipe.dataY + (context.initialRange.y[0] - c_init.dataY) / yScale, c_init.dataY - swipe.dataY + (context.initialRange.y[1] - c_init.dataY) / yScale]; + didZoom = true; + } + } + } + + g.drawGraph_(false); + + // We only call zoomCallback on zooms, not pans, to mirror desktop behavior. + if (didZoom && touches.length > 1 && g.getFunctionOption('zoomCallback')) { + var viewWindow = g.xAxisRange(); + g.getFunctionOption("zoomCallback").call(g, viewWindow[0], viewWindow[1], g.yAxisRanges()); + } + }; + + /** + * @private + */ + DygraphInteraction.endTouch = function (event, g, context) { + if (event.touches.length !== 0) { + // this is effectively a "reset" + DygraphInteraction.startTouch(event, g, context); + } else if (event.changedTouches.length == 1) { + // Could be part of a "double tap" + // The heuristic here is that it's a double-tap if the two touchend events + // occur within 500ms and within a 50x50 pixel box. + var now = new Date().getTime(); + var t = event.changedTouches[0]; + if (context.startTimeForDoubleTapMs && now - context.startTimeForDoubleTapMs < 500 && context.doubleTapX && Math.abs(context.doubleTapX - t.screenX) < 50 && context.doubleTapY && Math.abs(context.doubleTapY - t.screenY) < 50) { + g.resetZoom(); + } else { + context.startTimeForDoubleTapMs = now; + context.doubleTapX = t.screenX; + context.doubleTapY = t.screenY; + } + } + }; + + // Determine the distance from x to [left, right]. + var distanceFromInterval = function distanceFromInterval(x, left, right) { + if (x < left) { + return left - x; + } else if (x > right) { + return x - right; + } else { + return 0; + } + }; + + /** + * Returns the number of pixels by which the event happens from the nearest + * edge of the chart. For events in the interior of the chart, this returns zero. + */ + var distanceFromChart = function distanceFromChart(event, g) { + var chartPos = utils.findPos(g.canvas_); + var box = { + left: chartPos.x, + right: chartPos.x + g.canvas_.offsetWidth, + top: chartPos.y, + bottom: chartPos.y + g.canvas_.offsetHeight + }; + + var pt = { + x: utils.pageX(event), + y: utils.pageY(event) + }; + + var dx = distanceFromInterval(pt.x, box.left, box.right), + dy = distanceFromInterval(pt.y, box.top, box.bottom); + return Math.max(dx, dy); + }; + + /** + * Default interation model for dygraphs. You can refer to specific elements of + * this when constructing your own interaction model, e.g.: + * g.updateOptions( { + * interactionModel: { + * mousedown: DygraphInteraction.defaultInteractionModel.mousedown + * } + * } ); + */ + DygraphInteraction.defaultModel = { + // Track the beginning of drag events + mousedown: function mousedown(event, g, context) { + // Right-click should not initiate a zoom. + if (event.button && event.button == 2) return; + + context.initializeMouseDown(event, g, context); + + if (event.altKey || event.shiftKey) { + DygraphInteraction.startPan(event, g, context); + } else { + DygraphInteraction.startZoom(event, g, context); + } + + // Note: we register mousemove/mouseup on document to allow some leeway for + // events to move outside of the chart. Interaction model events get + // registered on the canvas, which is too small to allow this. + var mousemove = function mousemove(event) { + if (context.isZooming) { + // When the mouse moves >200px from the chart edge, cancel the zoom. + var d = distanceFromChart(event, g); + if (d < DRAG_EDGE_MARGIN) { + DygraphInteraction.moveZoom(event, g, context); + } else { + if (context.dragEndX !== null) { + context.dragEndX = null; + context.dragEndY = null; + g.clearZoomRect_(); + } + } + } else if (context.isPanning) { + DygraphInteraction.movePan(event, g, context); + } + }; + var mouseup = function mouseup(event) { + if (context.isZooming) { + if (context.dragEndX !== null) { + DygraphInteraction.endZoom(event, g, context); + } else { + DygraphInteraction.maybeTreatMouseOpAsClick(event, g, context); + } + } else if (context.isPanning) { + DygraphInteraction.endPan(event, g, context); + } + + utils.removeEvent(document, 'mousemove', mousemove); + utils.removeEvent(document, 'mouseup', mouseup); + context.destroy(); + }; + + g.addAndTrackEvent(document, 'mousemove', mousemove); + g.addAndTrackEvent(document, 'mouseup', mouseup); + }, + willDestroyContextMyself: true, + + touchstart: function touchstart(event, g, context) { + DygraphInteraction.startTouch(event, g, context); + }, + touchmove: function touchmove(event, g, context) { + DygraphInteraction.moveTouch(event, g, context); + }, + touchend: function touchend(event, g, context) { + DygraphInteraction.endTouch(event, g, context); + }, + + // Disable zooming out if panning. + dblclick: function dblclick(event, g, context) { + if (context.cancelNextDblclick) { + context.cancelNextDblclick = false; + return; + } + + // Give plugins a chance to grab this event. + var e = { + canvasx: context.dragEndX, + canvasy: context.dragEndY, + cancelable: true + }; + if (g.cascadeEvents_('dblclick', e)) { + return; + } + + if (event.altKey || event.shiftKey) { + return; + } + g.resetZoom(); + } + }; + + /* + Dygraph.DEFAULT_ATTRS.interactionModel = DygraphInteraction.defaultModel; + + // old ways of accessing these methods/properties + Dygraph.defaultInteractionModel = DygraphInteraction.defaultModel; + Dygraph.endZoom = DygraphInteraction.endZoom; + Dygraph.moveZoom = DygraphInteraction.moveZoom; + Dygraph.startZoom = DygraphInteraction.startZoom; + Dygraph.endPan = DygraphInteraction.endPan; + Dygraph.movePan = DygraphInteraction.movePan; + Dygraph.startPan = DygraphInteraction.startPan; + */ + + DygraphInteraction.nonInteractiveModel_ = { + mousedown: function mousedown(event, g, context) { + context.initializeMouseDown(event, g, context); + }, + mouseup: DygraphInteraction.maybeTreatMouseOpAsClick + }; + + // Default interaction model when using the range selector. + DygraphInteraction.dragIsPanInteractionModel = { + mousedown: function mousedown(event, g, context) { + context.initializeMouseDown(event, g, context); + DygraphInteraction.startPan(event, g, context); + }, + mousemove: function mousemove(event, g, context) { + if (context.isPanning) { + DygraphInteraction.movePan(event, g, context); + } + }, + mouseup: function mouseup(event, g, context) { + if (context.isPanning) { + DygraphInteraction.endPan(event, g, context); + } + } + }; + + exports["default"] = DygraphInteraction; + module.exports = exports["default"]; + +/***/ }), +/* 173 */ +/***/ (function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function(process) {/** + * @license + * Copyright 2011 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + var OPTIONS_REFERENCE = null; + + // For "production" code, this gets removed by uglifyjs. + if (typeof process !== 'undefined') { + if (process.env.NODE_ENV != 'production') { + + // NOTE: in addition to parsing as JS, this snippet is expected to be valid + // JSON. This assumption cannot be checked in JS, but it will be checked when + // documentation is generated by the generate-documentation.py script. For the + // most part, this just means that you should always use double quotes. + OPTIONS_REFERENCE = // + { + "xValueParser": { + "default": "parseFloat() or Date.parse()*", + "labels": ["CSV parsing"], + "type": "function(str) -> number", + "description": "A function which parses x-values (i.e. the dependent series). Must return a number, even when the values are dates. In this case, millis since epoch are used. This is used primarily for parsing CSV data. *=Dygraphs is slightly more accepting in the dates which it will parse. See code for details." + }, + "stackedGraph": { + "default": "false", + "labels": ["Data Line display"], + "type": "boolean", + "description": "If set, stack series on top of one another rather than drawing them independently. The first series specified in the input data will wind up on top of the chart and the last will be on bottom. NaN values are drawn as white areas without a line on top, see stackedGraphNaNFill for details." + }, + "stackedGraphNaNFill": { + "default": "all", + "labels": ["Data Line display"], + "type": "string", + "description": "Controls handling of NaN values inside a stacked graph. NaN values are interpolated/extended for stacking purposes, but the actual point value remains NaN in the legend display. Valid option values are \"all\" (interpolate internally, repeat leftmost and rightmost value as needed), \"inside\" (interpolate internally only, use zero outside leftmost and rightmost value), and \"none\" (treat NaN as zero everywhere)." + }, + "pointSize": { + "default": "1", + "labels": ["Data Line display"], + "type": "integer", + "description": "The size of the dot to draw on each point in pixels (see drawPoints). A dot is always drawn when a point is \"isolated\", i.e. there is a missing point on either side of it. This also controls the size of those dots." + }, + "drawPoints": { + "default": "false", + "labels": ["Data Line display"], + "type": "boolean", + "description": "Draw a small dot at each point, in addition to a line going through the point. This makes the individual data points easier to see, but can increase visual clutter in the chart. The small dot can be replaced with a custom rendering by supplying a drawPointCallback." + }, + "drawGapEdgePoints": { + "default": "false", + "labels": ["Data Line display"], + "type": "boolean", + "description": "Draw points at the edges of gaps in the data. This improves visibility of small data segments or other data irregularities." + }, + "drawPointCallback": { + "default": "null", + "labels": ["Data Line display"], + "type": "function(g, seriesName, canvasContext, cx, cy, color, pointSize)", + "parameters": [["g", "the reference graph"], ["seriesName", "the name of the series"], ["canvasContext", "the canvas to draw on"], ["cx", "center x coordinate"], ["cy", "center y coordinate"], ["color", "series color"], ["pointSize", "the radius of the image."], ["idx", "the row-index of the point in the data."]], + "description": "Draw a custom item when drawPoints is enabled. Default is a small dot matching the series color. This method should constrain drawing to within pointSize pixels from (cx, cy). Also see drawHighlightPointCallback" + }, + "height": { + "default": "320", + "labels": ["Overall display"], + "type": "integer", + "description": "Height, in pixels, of the chart. If the container div has been explicitly sized, this will be ignored." + }, + "zoomCallback": { + "default": "null", + "labels": ["Callbacks"], + "type": "function(minDate, maxDate, yRanges)", + "parameters": [["minDate", "milliseconds since epoch"], ["maxDate", "milliseconds since epoch."], ["yRanges", "is an array of [bottom, top] pairs, one for each y-axis."]], + "description": "A function to call when the zoom window is changed (either by zooming in or out). When animatedZooms is set, zoomCallback is called once at the end of the transition (it will not be called for intermediate frames)." + }, + "pointClickCallback": { + "snippet": "function(e, point){
  alert(point);
}", + "default": "null", + "labels": ["Callbacks", "Interactive Elements"], + "type": "function(e, point)", + "parameters": [["e", "the event object for the click"], ["point", "the point that was clicked See Point properties for details"]], + "description": "A function to call when a data point is clicked. and the point that was clicked." + }, + "color": { + "default": "(see description)", + "labels": ["Data Series Colors"], + "type": "string", + "example": "red", + "description": "A per-series color definition. Used in conjunction with, and overrides, the colors option." + }, + "colors": { + "default": "(see description)", + "labels": ["Data Series Colors"], + "type": "array", + "example": "['red', '#00FF00']", + "description": "List of colors for the data series. These can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"yellow\", etc. If not specified, equally-spaced points around a color wheel are used. Overridden by the 'color' option." + }, + "connectSeparatedPoints": { + "default": "false", + "labels": ["Data Line display"], + "type": "boolean", + "description": "Usually, when Dygraphs encounters a missing value in a data series, it interprets this as a gap and draws it as such. If, instead, the missing values represents an x-value for which only a different series has data, then you'll want to connect the dots by setting this to true. To explicitly include a gap with this option set, use a value of NaN." + }, + "highlightCallback": { + "default": "null", + "labels": ["Callbacks"], + "type": "function(event, x, points, row, seriesName)", + "description": "When set, this callback gets called every time a new point is highlighted.", + "parameters": [["event", "the JavaScript mousemove event"], ["x", "the x-coordinate of the highlighted points"], ["points", "an array of highlighted points: [ {name: 'series', yval: y-value}, … ]"], ["row", "integer index of the highlighted row in the data table, starting from 0"], ["seriesName", "name of the highlighted series, only present if highlightSeriesOpts is set."]] + }, + "drawHighlightPointCallback": { + "default": "null", + "labels": ["Data Line display"], + "type": "function(g, seriesName, canvasContext, cx, cy, color, pointSize)", + "parameters": [["g", "the reference graph"], ["seriesName", "the name of the series"], ["canvasContext", "the canvas to draw on"], ["cx", "center x coordinate"], ["cy", "center y coordinate"], ["color", "series color"], ["pointSize", "the radius of the image."], ["idx", "the row-index of the point in the data."]], + "description": "Draw a custom item when a point is highlighted. Default is a small dot matching the series color. This method should constrain drawing to within pointSize pixels from (cx, cy) Also see drawPointCallback" + }, + "highlightSeriesOpts": { + "default": "null", + "labels": ["Interactive Elements"], + "type": "Object", + "description": "When set, the options from this object are applied to the timeseries closest to the mouse pointer for interactive highlighting. See also 'highlightCallback'. Example: highlightSeriesOpts: { strokeWidth: 3 }." + }, + "highlightSeriesBackgroundAlpha": { + "default": "0.5", + "labels": ["Interactive Elements"], + "type": "float", + "description": "Fade the background while highlighting series. 1=fully visible background (disable fading), 0=hiddden background (show highlighted series only)." + }, + "highlightSeriesBackgroundColor": { + "default": "rgb(255, 255, 255)", + "labels": ["Interactive Elements"], + "type": "string", + "description": "Sets the background color used to fade out the series in conjunction with 'highlightSeriesBackgroundAlpha'." + }, + "includeZero": { + "default": "false", + "labels": ["Axis display"], + "type": "boolean", + "description": "Usually, dygraphs will use the range of the data plus some padding to set the range of the y-axis. If this option is set, the y-axis will always include zero, typically as the lowest value. This can be used to avoid exaggerating the variance in the data" + }, + "rollPeriod": { + "default": "1", + "labels": ["Error Bars", "Rolling Averages"], + "type": "integer >= 1", + "description": "Number of days over which to average data. Discussed extensively above." + }, + "unhighlightCallback": { + "default": "null", + "labels": ["Callbacks"], + "type": "function(event)", + "parameters": [["event", "the mouse event"]], + "description": "When set, this callback gets called every time the user stops highlighting any point by mousing out of the graph." + }, + "axisTickSize": { + "default": "3.0", + "labels": ["Axis display"], + "type": "number", + "description": "The size of the line to display next to each tick mark on x- or y-axes." + }, + "labelsSeparateLines": { + "default": "false", + "labels": ["Legend"], + "type": "boolean", + "description": "Put <br/> between lines in the label string. Often used in conjunction with labelsDiv." + }, + "valueFormatter": { + "default": "Depends on the type of your data.", + "labels": ["Legend", "Value display/formatting"], + "type": "function(num or millis, opts, seriesName, dygraph, row, col)", + "description": "Function to provide a custom display format for the values displayed on mouseover. This does not affect the values that appear on tick marks next to the axes. To format those, see axisLabelFormatter. This is usually set on a per-axis basis. .", + "parameters": [["num_or_millis", "The value to be formatted. This is always a number. For date axes, it's millis since epoch. You can call new Date(millis) to get a Date object."], ["opts", "This is a function you can call to access various options (e.g. opts('labelsKMB')). It returns per-axis values for the option when available."], ["seriesName", "The name of the series from which the point came, e.g. 'X', 'Y', 'A', etc."], ["dygraph", "The dygraph object for which the formatting is being done"], ["row", "The row of the data from which this point comes. g.getValue(row, 0) will return the x-value for this point."], ["col", "The column of the data from which this point comes. g.getValue(row, col) will return the original y-value for this point. This can be used to get the full confidence interval for the point, or access un-rolled values for the point."]] + }, + "annotationMouseOverHandler": { + "default": "null", + "labels": ["Annotations"], + "type": "function(annotation, point, dygraph, event)", + "description": "If provided, this function is called whenever the user mouses over an annotation." + }, + "annotationMouseOutHandler": { + "default": "null", + "labels": ["Annotations"], + "type": "function(annotation, point, dygraph, event)", + "parameters": [["annotation", "the annotation left"], ["point", "the point associated with the annotation"], ["dygraph", "the reference graph"], ["event", "the mouse event"]], + "description": "If provided, this function is called whenever the user mouses out of an annotation." + }, + "annotationClickHandler": { + "default": "null", + "labels": ["Annotations"], + "type": "function(annotation, point, dygraph, event)", + "parameters": [["annotation", "the annotation left"], ["point", "the point associated with the annotation"], ["dygraph", "the reference graph"], ["event", "the mouse event"]], + "description": "If provided, this function is called whenever the user clicks on an annotation." + }, + "annotationDblClickHandler": { + "default": "null", + "labels": ["Annotations"], + "type": "function(annotation, point, dygraph, event)", + "parameters": [["annotation", "the annotation left"], ["point", "the point associated with the annotation"], ["dygraph", "the reference graph"], ["event", "the mouse event"]], + "description": "If provided, this function is called whenever the user double-clicks on an annotation." + }, + "drawCallback": { + "default": "null", + "labels": ["Callbacks"], + "type": "function(dygraph, is_initial)", + "parameters": [["dygraph", "The graph being drawn"], ["is_initial", "True if this is the initial draw, false for subsequent draws."]], + "description": "When set, this callback gets called every time the dygraph is drawn. This includes the initial draw, after zooming and repeatedly while panning." + }, + "labelsKMG2": { + "default": "false", + "labels": ["Value display/formatting"], + "type": "boolean", + "description": "Show k/M/G for kilo/Mega/Giga on y-axis. This is different than labelsKMB in that it uses base 2, not 10." + }, + "delimiter": { + "default": ",", + "labels": ["CSV parsing"], + "type": "string", + "description": "The delimiter to look for when separating fields of a CSV file. Setting this to a tab is not usually necessary, since tab-delimited data is auto-detected." + }, + "axisLabelFontSize": { + "default": "14", + "labels": ["Axis display"], + "type": "integer", + "description": "Size of the font (in pixels) to use in the axis labels, both x- and y-axis." + }, + "underlayCallback": { + "default": "null", + "labels": ["Callbacks"], + "type": "function(context, area, dygraph)", + "parameters": [["context", "the canvas drawing context on which to draw"], ["area", "An object with {x,y,w,h} properties describing the drawing area."], ["dygraph", "the reference graph"]], + "description": "When set, this callback gets called before the chart is drawn. It details on how to use this." + }, + "width": { + "default": "480", + "labels": ["Overall display"], + "type": "integer", + "description": "Width, in pixels, of the chart. If the container div has been explicitly sized, this will be ignored." + }, + "pixelRatio": { + "default": "(devicePixelRatio / context.backingStoreRatio)", + "labels": ["Overall display"], + "type": "float", + "description": "Overrides the pixel ratio scaling factor for the canvas's 2d context. Ordinarily, this is set to the devicePixelRatio / (context.backingStoreRatio || 1), so on mobile devices, where the devicePixelRatio can be somewhere around 3, performance can be improved by overriding this value to something less precise, like 1, at the expense of resolution." + }, + "interactionModel": { + "default": "...", + "labels": ["Interactive Elements"], + "type": "Object", + "description": "TODO(konigsberg): document this" + }, + "ticker": { + "default": "Dygraph.dateTicker or Dygraph.numericTicks", + "labels": ["Axis display"], + "type": "function(min, max, pixels, opts, dygraph, vals) -> [{v: ..., label: ...}, ...]", + "parameters": [["min", ""], ["max", ""], ["pixels", ""], ["opts", ""], ["dygraph", "the reference graph"], ["vals", ""]], + "description": "This lets you specify an arbitrary function to generate tick marks on an axis. The tick marks are an array of (value, label) pairs. The built-in functions go to great lengths to choose good tick marks so, if you set this option, you'll most likely want to call one of them and modify the result. See dygraph-tickers.js for an extensive discussion. This is set on a per-axis basis." + }, + "xAxisHeight": { + "default": "(null)", + "labels": ["Axis display"], + "type": "integer", + "description": "Height, in pixels, of the x-axis. If not set explicitly, this is computed based on axisLabelFontSize and axisTickSize." + }, + "showLabelsOnHighlight": { + "default": "true", + "labels": ["Interactive Elements", "Legend"], + "type": "boolean", + "description": "Whether to show the legend upon mouseover." + }, + "axis": { + "default": "(none)", + "labels": ["Axis display"], + "type": "string", + "description": "Set to either 'y1' or 'y2' to assign a series to a y-axis (primary or secondary). Must be set per-series." + }, + "pixelsPerLabel": { + "default": "70 (x-axis) or 30 (y-axes)", + "labels": ["Axis display", "Grid"], + "type": "integer", + "description": "Number of pixels to require between each x- and y-label. Larger values will yield a sparser axis with fewer ticks. This is set on a per-axis basis." + }, + "labelsDiv": { + "default": "null", + "labels": ["Legend"], + "type": "DOM element or string", + "example": "document.getElementById('foo')or'foo'", + "description": "Show data labels in an external div, rather than on the graph. This value can either be a div element or a div id." + }, + "fractions": { + "default": "false", + "labels": ["CSV parsing", "Error Bars"], + "type": "boolean", + "description": "When set, attempt to parse each cell in the CSV file as \"a/b\", where a and b are integers. The ratio will be plotted. This allows computation of Wilson confidence intervals (see below)." + }, + "logscale": { + "default": "false", + "labels": ["Axis display"], + "type": "boolean", + "description": "When set for the y-axis or x-axis, the graph shows that axis in log scale. Any values less than or equal to zero are not displayed. Showing log scale with ranges that go below zero will result in an unviewable graph.\n\n Not compatible with showZero. connectSeparatedPoints is ignored. This is ignored for date-based x-axes." + }, + "strokeWidth": { + "default": "1.0", + "labels": ["Data Line display"], + "type": "float", + "example": "0.5, 2.0", + "description": "The width of the lines connecting data points. This can be used to increase the contrast or some graphs." + }, + "strokePattern": { + "default": "null", + "labels": ["Data Line display"], + "type": "array", + "example": "[10, 2, 5, 2]", + "description": "A custom pattern array where the even index is a draw and odd is a space in pixels. If null then it draws a solid line. The array should have a even length as any odd lengthed array could be expressed as a smaller even length array. This is used to create dashed lines." + }, + "strokeBorderWidth": { + "default": "null", + "labels": ["Data Line display"], + "type": "float", + "example": "1.0", + "description": "Draw a border around graph lines to make crossing lines more easily distinguishable. Useful for graphs with many lines." + }, + "strokeBorderColor": { + "default": "white", + "labels": ["Data Line display"], + "type": "string", + "example": "red, #ccffdd", + "description": "Color for the line border used if strokeBorderWidth is set." + }, + "wilsonInterval": { + "default": "true", + "labels": ["Error Bars"], + "type": "boolean", + "description": "Use in conjunction with the \"fractions\" option. Instead of plotting +/- N standard deviations, dygraphs will compute a Wilson confidence interval and plot that. This has more reasonable behavior for ratios close to 0 or 1." + }, + "fillGraph": { + "default": "false", + "labels": ["Data Line display"], + "type": "boolean", + "description": "Should the area underneath the graph be filled? This option is not compatible with error bars. This may be set on a per-series basis." + }, + "highlightCircleSize": { + "default": "3", + "labels": ["Interactive Elements"], + "type": "integer", + "description": "The size in pixels of the dot drawn over highlighted points." + }, + "gridLineColor": { + "default": "rgb(128,128,128)", + "labels": ["Grid"], + "type": "red, blue", + "description": "The color of the gridlines. This may be set on a per-axis basis to define each axis' grid separately." + }, + "gridLinePattern": { + "default": "null", + "labels": ["Grid"], + "type": "array", + "example": "[10, 2, 5, 2]", + "description": "A custom pattern array where the even index is a draw and odd is a space in pixels. If null then it draws a solid line. The array should have a even length as any odd lengthed array could be expressed as a smaller even length array. This is used to create dashed gridlines." + }, + "visibility": { + "default": "[true, true, ...]", + "labels": ["Data Line display"], + "type": "Array of booleans", + "description": "Which series should initially be visible? Once the Dygraph has been constructed, you can access and modify the visibility of each series using the visibility and setVisibility methods." + }, + "valueRange": { + "default": "Full range of the input is shown", + "labels": ["Axis display"], + "type": "Array of two numbers", + "example": "[10, 110]", + "description": "Explicitly set the vertical range of the graph to [low, high]. This may be set on a per-axis basis to define each y-axis separately. If either limit is unspecified, it will be calculated automatically (e.g. [null, 30] to automatically calculate just the lower bound)" + }, + "colorSaturation": { + "default": "1.0", + "labels": ["Data Series Colors"], + "type": "float (0.0 - 1.0)", + "description": "If colors is not specified, saturation of the automatically-generated data series colors." + }, + "hideOverlayOnMouseOut": { + "default": "true", + "labels": ["Interactive Elements", "Legend"], + "type": "boolean", + "description": "Whether to hide the legend when the mouse leaves the chart area." + }, + "legend": { + "default": "onmouseover", + "labels": ["Legend"], + "type": "string", + "description": "When to display the legend. By default, it only appears when a user mouses over the chart. Set it to \"always\" to always display a legend of some sort. When set to \"follow\", legend follows highlighted points." + }, + "legendFormatter": { + "default": "null", + "labels": ["Legend"], + "type": "function(data): string", + "params": [["data", "An object containing information about the selection (or lack of a selection). This includes formatted values and series information. See here for sample values."]], + "description": "Set this to supply a custom formatter for the legend. See this comment and the legendFormatter demo for usage." + }, + "labelsShowZeroValues": { + "default": "true", + "labels": ["Legend"], + "type": "boolean", + "description": "Show zero value labels in the labelsDiv." + }, + "stepPlot": { + "default": "false", + "labels": ["Data Line display"], + "type": "boolean", + "description": "When set, display the graph as a step plot instead of a line plot. This option may either be set for the whole graph or for single series." + }, + "labelsUTC": { + "default": "false", + "labels": ["Value display/formatting", "Axis display"], + "type": "boolean", + "description": "Show date/time labels according to UTC (instead of local time)." + }, + "labelsKMB": { + "default": "false", + "labels": ["Value display/formatting"], + "type": "boolean", + "description": "Show K/M/B for thousands/millions/billions on y-axis." + }, + "rightGap": { + "default": "5", + "labels": ["Overall display"], + "type": "integer", + "description": "Number of pixels to leave blank at the right edge of the Dygraph. This makes it easier to highlight the right-most data point." + }, + "drawAxesAtZero": { + "default": "false", + "labels": ["Axis display"], + "type": "boolean", + "description": "When set, draw the X axis at the Y=0 position and the Y axis at the X=0 position if those positions are inside the graph's visible area. Otherwise, draw the axes at the bottom or left graph edge as usual." + }, + "xRangePad": { + "default": "0", + "labels": ["Axis display"], + "type": "float", + "description": "Add the specified amount of extra space (in pixels) around the X-axis value range to ensure points at the edges remain visible." + }, + "yRangePad": { + "default": "null", + "labels": ["Axis display"], + "type": "float", + "description": "If set, add the specified amount of extra space (in pixels) around the Y-axis value range to ensure points at the edges remain visible. If unset, use the traditional Y padding algorithm." + }, + "axisLabelFormatter": { + "default": "Depends on the data type", + "labels": ["Axis display"], + "type": "function(number or Date, granularity, opts, dygraph)", + "parameters": [["number or date", "Either a number (for a numeric axis) or a Date object (for a date axis)"], ["granularity", "specifies how fine-grained the axis is. For date axes, this is a reference to the time granularity enumeration, defined in dygraph-tickers.js, e.g. Dygraph.WEEKLY."], ["opts", "a function which provides access to various options on the dygraph, e.g. opts('labelsKMB')."], ["dygraph", "the referenced graph"]], + "description": "Function to call to format the tick values that appear along an axis. This is usually set on a per-axis basis." + }, + "clickCallback": { + "snippet": "function(e, date_millis){
  alert(new Date(date_millis));
}", + "default": "null", + "labels": ["Callbacks"], + "type": "function(e, x, points)", + "parameters": [["e", "The event object for the click"], ["x", "The x value that was clicked (for dates, this is milliseconds since epoch)"], ["points", "The closest points along that date. See Point properties for details."]], + "description": "A function to call when the canvas is clicked." + }, + "labels": { + "default": "[\"X\", \"Y1\", \"Y2\", ...]*", + "labels": ["Legend"], + "type": "array", + "description": "A name for each data series, including the independent (X) series. For CSV files and DataTable objections, this is determined by context. For raw data, this must be specified. If it is not, default values are supplied and a warning is logged." + }, + "dateWindow": { + "default": "Full range of the input is shown", + "labels": ["Axis display"], + "type": "Array of two numbers", + "example": "[
  Date.parse('2006-01-01'),
  (new Date()).valueOf()
]", + "description": "Initially zoom in on a section of the graph. Is of the form [earliest, latest], where earliest/latest are milliseconds since epoch. If the data for the x-axis is numeric, the values in dateWindow must also be numbers." + }, + "showRoller": { + "default": "false", + "labels": ["Interactive Elements", "Rolling Averages"], + "type": "boolean", + "description": "If the rolling average period text box should be shown." + }, + "sigma": { + "default": "2.0", + "labels": ["Error Bars"], + "type": "float", + "description": "When errorBars is set, shade this many standard deviations above/below each point." + }, + "customBars": { + "default": "false", + "labels": ["CSV parsing", "Error Bars"], + "type": "boolean", + "description": "When set, parse each CSV cell as \"low;middle;high\". Error bars will be drawn for each point between low and high, with the series itself going through middle." + }, + "colorValue": { + "default": "1.0", + "labels": ["Data Series Colors"], + "type": "float (0.0 - 1.0)", + "description": "If colors is not specified, value of the data series colors, as in hue/saturation/value. (0.0-1.0, default 0.5)" + }, + "errorBars": { + "default": "false", + "labels": ["CSV parsing", "Error Bars"], + "type": "boolean", + "description": "Does the data contain standard deviations? Setting this to true alters the input format (see above)." + }, + "displayAnnotations": { + "default": "false", + "labels": ["Annotations"], + "type": "boolean", + "description": "Only applies when Dygraphs is used as a GViz chart. Causes string columns following a data series to be interpreted as annotations on points in that series. This is the same format used by Google's AnnotatedTimeLine chart." + }, + "panEdgeFraction": { + "default": "null", + "labels": ["Axis display", "Interactive Elements"], + "type": "float", + "description": "A value representing the farthest a graph may be panned, in percent of the display. For example, a value of 0.1 means that the graph can only be panned 10% passed the edges of the displayed values. null means no bounds." + }, + "title": { + "labels": ["Chart labels"], + "type": "string", + "default": "null", + "description": "Text to display above the chart. You can supply any HTML for this value, not just text. If you wish to style it using CSS, use the 'dygraph-label' or 'dygraph-title' classes." + }, + "titleHeight": { + "default": "18", + "labels": ["Chart labels"], + "type": "integer", + "description": "Height of the chart title, in pixels. This also controls the default font size of the title. If you style the title on your own, this controls how much space is set aside above the chart for the title's div." + }, + "xlabel": { + "labels": ["Chart labels"], + "type": "string", + "default": "null", + "description": "Text to display below the chart's x-axis. You can supply any HTML for this value, not just text. If you wish to style it using CSS, use the 'dygraph-label' or 'dygraph-xlabel' classes." + }, + "xLabelHeight": { + "labels": ["Chart labels"], + "type": "integer", + "default": "18", + "description": "Height of the x-axis label, in pixels. This also controls the default font size of the x-axis label. If you style the label on your own, this controls how much space is set aside below the chart for the x-axis label's div." + }, + "ylabel": { + "labels": ["Chart labels"], + "type": "string", + "default": "null", + "description": "Text to display to the left of the chart's y-axis. You can supply any HTML for this value, not just text. If you wish to style it using CSS, use the 'dygraph-label' or 'dygraph-ylabel' classes. The text will be rotated 90 degrees by default, so CSS rules may behave in unintuitive ways. No additional space is set aside for a y-axis label. If you need more space, increase the width of the y-axis tick labels using the yAxisLabelWidth option. If you need a wider div for the y-axis label, either style it that way with CSS (but remember that it's rotated, so width is controlled by the 'height' property) or set the yLabelWidth option." + }, + "y2label": { + "labels": ["Chart labels"], + "type": "string", + "default": "null", + "description": "Text to display to the right of the chart's secondary y-axis. This label is only displayed if a secondary y-axis is present. See this test for an example of how to do this. The comments for the 'ylabel' option generally apply here as well. This label gets a 'dygraph-y2label' instead of a 'dygraph-ylabel' class." + }, + "yLabelWidth": { + "labels": ["Chart labels"], + "type": "integer", + "default": "18", + "description": "Width of the div which contains the y-axis label. Since the y-axis label appears rotated 90 degrees, this actually affects the height of its div." + }, + "drawGrid": { + "default": "true for x and y, false for y2", + "labels": ["Grid"], + "type": "boolean", + "description": "Whether to display gridlines in the chart. This may be set on a per-axis basis to define the visibility of each axis' grid separately." + }, + "independentTicks": { + "default": "true for y, false for y2", + "labels": ["Axis display", "Grid"], + "type": "boolean", + "description": "Only valid for y and y2, has no effect on x: This option defines whether the y axes should align their ticks or if they should be independent. Possible combinations: 1.) y=true, y2=false (default): y is the primary axis and the y2 ticks are aligned to the the ones of y. (only 1 grid) 2.) y=false, y2=true: y2 is the primary axis and the y ticks are aligned to the the ones of y2. (only 1 grid) 3.) y=true, y2=true: Both axis are independent and have their own ticks. (2 grids) 4.) y=false, y2=false: Invalid configuration causes an error." + }, + "drawAxis": { + "default": "true for x and y, false for y2", + "labels": ["Axis display"], + "type": "boolean", + "description": "Whether to draw the specified axis. This may be set on a per-axis basis to define the visibility of each axis separately. Setting this to false also prevents axis ticks from being drawn and reclaims the space for the chart grid/lines." + }, + "gridLineWidth": { + "default": "0.3", + "labels": ["Grid"], + "type": "float", + "description": "Thickness (in pixels) of the gridlines drawn under the chart. The vertical/horizontal gridlines can be turned off entirely by using the drawGrid option. This may be set on a per-axis basis to define each axis' grid separately." + }, + "axisLineWidth": { + "default": "0.3", + "labels": ["Axis display"], + "type": "float", + "description": "Thickness (in pixels) of the x- and y-axis lines." + }, + "axisLineColor": { + "default": "black", + "labels": ["Axis display"], + "type": "string", + "description": "Color of the x- and y-axis lines. Accepts any value which the HTML canvas strokeStyle attribute understands, e.g. 'black' or 'rgb(0, 100, 255)'." + }, + "fillAlpha": { + "default": "0.15", + "labels": ["Error Bars", "Data Series Colors"], + "type": "float (0.0 - 1.0)", + "description": "Error bars (or custom bars) for each series are drawn in the same color as the series, but with partial transparency. This sets the transparency. A value of 0.0 means that the error bars will not be drawn, whereas a value of 1.0 means that the error bars will be as dark as the line for the series itself. This can be used to produce chart lines whose thickness varies at each point." + }, + "axisLabelWidth": { + "default": "50 (y-axis), 60 (x-axis)", + "labels": ["Axis display", "Chart labels"], + "type": "integer", + "description": "Width (in pixels) of the containing divs for x- and y-axis labels. For the y-axis, this also controls the width of the y-axis. Note that for the x-axis, this is independent from pixelsPerLabel, which controls the spacing between labels." + }, + "sigFigs": { + "default": "null", + "labels": ["Value display/formatting"], + "type": "integer", + "description": "By default, dygraphs displays numbers with a fixed number of digits after the decimal point. If you'd prefer to have a fixed number of significant figures, set this option to that number of sig figs. A value of 2, for instance, would cause 1 to be display as 1.0 and 1234 to be displayed as 1.23e+3." + }, + "digitsAfterDecimal": { + "default": "2", + "labels": ["Value display/formatting"], + "type": "integer", + "description": "Unless it's run in scientific mode (see the sigFigs option), dygraphs displays numbers with digitsAfterDecimal digits after the decimal point. Trailing zeros are not displayed, so with a value of 2 you'll get '0', '0.1', '0.12', '123.45' but not '123.456' (it will be rounded to '123.46'). Numbers with absolute value less than 0.1^digitsAfterDecimal (i.e. those which would show up as '0.00') will be displayed in scientific notation." + }, + "maxNumberWidth": { + "default": "6", + "labels": ["Value display/formatting"], + "type": "integer", + "description": "When displaying numbers in normal (not scientific) mode, large numbers will be displayed with many trailing zeros (e.g. 100000000 instead of 1e9). This can lead to unwieldy y-axis labels. If there are more than maxNumberWidth digits to the left of the decimal in a number, dygraphs will switch to scientific notation, even when not operating in scientific mode. If you'd like to see all those digits, set this to something large, like 20 or 30." + }, + "file": { + "default": "(set when constructed)", + "labels": ["Data"], + "type": "string (URL of CSV or CSV), GViz DataTable or 2D Array", + "description": "Sets the data being displayed in the chart. This can only be set when calling updateOptions; it cannot be set from the constructor. For a full description of valid data formats, see the Data Formats page." + }, + "timingName": { + "default": "null", + "labels": ["Debugging", "Deprecated"], + "type": "string", + "description": "Set this option to log timing information. The value of the option will be logged along with the timimg, so that you can distinguish multiple dygraphs on the same page." + }, + "showRangeSelector": { + "default": "false", + "labels": ["Range Selector"], + "type": "boolean", + "description": "Show or hide the range selector widget." + }, + "rangeSelectorHeight": { + "default": "40", + "labels": ["Range Selector"], + "type": "integer", + "description": "Height, in pixels, of the range selector widget. This option can only be specified at Dygraph creation time." + }, + "rangeSelectorPlotStrokeColor": { + "default": "#808FAB", + "labels": ["Range Selector"], + "type": "string", + "description": "The range selector mini plot stroke color. This can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"yellow\". You can also specify null or \"\" to turn off stroke." + }, + "rangeSelectorPlotFillColor": { + "default": "#A7B1C4", + "labels": ["Range Selector"], + "type": "string", + "description": "The range selector mini plot fill color. This can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"yellow\". You can also specify null or \"\" to turn off fill." + }, + "rangeSelectorPlotFillGradientColor": { + "default": "white", + "labels": ["Range Selector"], + "type": "string", + "description": "The top color for the range selector mini plot fill color gradient. This can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"rgba(255,100,200,42)\" or \"yellow\". You can also specify null or \"\" to disable the gradient and fill with one single color." + }, + "rangeSelectorBackgroundStrokeColor": { + "default": "gray", + "labels": ["Range Selector"], + "type": "string", + "description": "The color of the lines below and on both sides of the range selector mini plot. This can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"yellow\"." + }, + "rangeSelectorBackgroundLineWidth": { + "default": "1", + "labels": ["Range Selector"], + "type": "float", + "description": "The width of the lines below and on both sides of the range selector mini plot." + }, + "rangeSelectorPlotLineWidth": { + "default": "1.5", + "labels": ["Range Selector"], + "type": "float", + "description": "The width of the range selector mini plot line." + }, + "rangeSelectorForegroundStrokeColor": { + "default": "black", + "labels": ["Range Selector"], + "type": "string", + "description": "The color of the lines in the interactive layer of the range selector. This can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"yellow\"." + }, + "rangeSelectorForegroundLineWidth": { + "default": "1", + "labels": ["Range Selector"], + "type": "float", + "description": "The width the lines in the interactive layer of the range selector." + }, + "rangeSelectorAlpha": { + "default": "0.6", + "labels": ["Range Selector"], + "type": "float (0.0 - 1.0)", + "description": "The transparency of the veil that is drawn over the unselected portions of the range selector mini plot. A value of 0 represents full transparency and the unselected portions of the mini plot will appear as normal. A value of 1 represents full opacity and the unselected portions of the mini plot will be hidden." + }, + "showInRangeSelector": { + "default": "null", + "labels": ["Range Selector"], + "type": "boolean", + "description": "Mark this series for inclusion in the range selector. The mini plot curve will be an average of all such series. If this is not specified for any series, the default behavior is to average all the visible series. Setting it for one series will result in that series being charted alone in the range selector. Once it's set for a single series, it needs to be set for all series which should be included (regardless of visibility)." + }, + "animatedZooms": { + "default": "false", + "labels": ["Interactive Elements"], + "type": "boolean", + "description": "Set this option to animate the transition between zoom windows. Applies to programmatic and interactive zooms. Note that if you also set a drawCallback, it will be called several times on each zoom. If you set a zoomCallback, it will only be called after the animation is complete." + }, + "plotter": { + "default": "[DygraphCanvasRenderer.Plotters.fillPlotter, DygraphCanvasRenderer.Plotters.errorPlotter, DygraphCanvasRenderer.Plotters.linePlotter]", + "labels": ["Data Line display"], + "type": "array or function", + "description": "A function (or array of functions) which plot each data series on the chart. TODO(danvk): more details! May be set per-series." + }, + "axes": { + "default": "null", + "labels": ["Configuration"], + "type": "Object", + "description": "Defines per-axis options. Valid keys are 'x', 'y' and 'y2'. Only some options may be set on a per-axis basis. If an option may be set in this way, it will be noted on this page. See also documentation on per-series and per-axis options." + }, + "series": { + "default": "null", + "labels": ["Series"], + "type": "Object", + "description": "Defines per-series options. Its keys match the y-axis label names, and the values are dictionaries themselves that contain options specific to that series." + }, + "plugins": { + "default": "[]", + "labels": ["Configuration"], + "type": "Array", + "description": "Defines per-graph plugins. Useful for per-graph customization" + }, + "dataHandler": { + "default": "(depends on data)", + "labels": ["Data"], + "type": "Dygraph.DataHandler", + "description": "Custom DataHandler. This is an advanced customization. See http://bit.ly/151E7Aq." + } + }; // + // NOTE: in addition to parsing as JS, this snippet is expected to be valid + // JSON. This assumption cannot be checked in JS, but it will be checked when + // documentation is generated by the generate-documentation.py script. For the + // most part, this just means that you should always use double quotes. + + // Do a quick sanity check on the options reference. + var warn = function warn(msg) { + if (window.console) window.console.warn(msg); + }; + var flds = ['type', 'default', 'description']; + var valid_cats = ['Annotations', 'Axis display', 'Chart labels', 'CSV parsing', 'Callbacks', 'Data', 'Data Line display', 'Data Series Colors', 'Error Bars', 'Grid', 'Interactive Elements', 'Range Selector', 'Legend', 'Overall display', 'Rolling Averages', 'Series', 'Value display/formatting', 'Zooming', 'Debugging', 'Configuration', 'Deprecated']; + var i; + var cats = {}; + for (i = 0; i < valid_cats.length; i++) cats[valid_cats[i]] = true; + + for (var k in OPTIONS_REFERENCE) { + if (!OPTIONS_REFERENCE.hasOwnProperty(k)) continue; + var op = OPTIONS_REFERENCE[k]; + for (i = 0; i < flds.length; i++) { + if (!op.hasOwnProperty(flds[i])) { + warn('Option ' + k + ' missing "' + flds[i] + '" property'); + } else if (typeof op[flds[i]] != 'string') { + warn(k + '.' + flds[i] + ' must be of type string'); + } + } + var labels = op.labels; + if (typeof labels !== 'object') { + warn('Option "' + k + '" is missing a "labels": [...] option'); + } else { + for (i = 0; i < labels.length; i++) { + if (!cats.hasOwnProperty(labels[i])) { + warn('Option "' + k + '" has label "' + labels[i] + '", which is invalid.'); + } + } + } + } + } + } + + exports['default'] = OPTIONS_REFERENCE; + module.exports = exports['default']; + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4))) + +/***/ }), +/* 174 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * To create a "drag" interaction, you typically register a mousedown event + * handler on the element where the drag begins. In that handler, you register a + * mouseup handler on the window to determine when the mouse is released, + * wherever that release happens. This works well, except when the user releases + * the mouse over an off-domain iframe. In that case, the mouseup event is + * handled by the iframe and never bubbles up to the window handler. + * + * To deal with this issue, we cover iframes with high z-index divs to make sure + * they don't capture mouseup. + * + * Usage: + * element.addEventListener('mousedown', function() { + * var tarper = new IFrameTarp(); + * tarper.cover(); + * var mouseUpHandler = function() { + * ... + * window.removeEventListener(mouseUpHandler); + * tarper.uncover(); + * }; + * window.addEventListener('mouseup', mouseUpHandler); + * }; + * + * @constructor + */ + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + function IFrameTarp() { + /** @type {Array.} */ + this.tarps = []; + }; + + /** + * Find all the iframes in the document and cover them with high z-index + * transparent divs. + */ + IFrameTarp.prototype.cover = function () { + var iframes = document.getElementsByTagName("iframe"); + for (var i = 0; i < iframes.length; i++) { + var iframe = iframes[i]; + var pos = utils.findPos(iframe), + x = pos.x, + y = pos.y, + width = iframe.offsetWidth, + height = iframe.offsetHeight; + + var div = document.createElement("div"); + div.style.position = "absolute"; + div.style.left = x + 'px'; + div.style.top = y + 'px'; + div.style.width = width + 'px'; + div.style.height = height + 'px'; + div.style.zIndex = 999; + document.body.appendChild(div); + this.tarps.push(div); + } + }; + + /** + * Remove all the iframe covers. You should call this in a mouseup handler. + */ + IFrameTarp.prototype.uncover = function () { + for (var i = 0; i < this.tarps.length; i++) { + this.tarps[i].parentNode.removeChild(this.tarps[i]); + } + this.tarps = []; + }; + + exports["default"] = IFrameTarp; + module.exports = exports["default"]; + +/***/ }), +/* 175 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview DataHandler default implementation used for simple line charts. + * @author David Eberlein (david.eberlein@ch.sauter-bc.com) + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + var _datahandler = __webpack_require__(176); + + var _datahandler2 = _interopRequireDefault(_datahandler); + + /** + * @constructor + * @extends Dygraph.DataHandler + */ + var DefaultHandler = function DefaultHandler() {}; + + DefaultHandler.prototype = new _datahandler2['default'](); + + /** @inheritDoc */ + DefaultHandler.prototype.extractSeries = function (rawData, i, options) { + // TODO(danvk): pre-allocate series here. + var series = []; + var logScale = options.get('logscale'); + for (var j = 0; j < rawData.length; j++) { + var x = rawData[j][0]; + var point = rawData[j][i]; + if (logScale) { + // On the log scale, points less than zero do not exist. + // This will create a gap in the chart. + if (point <= 0) { + point = null; + } + } + series.push([x, point]); + } + return series; + }; + + /** @inheritDoc */ + DefaultHandler.prototype.rollingAverage = function (originalData, rollPeriod, options) { + rollPeriod = Math.min(rollPeriod, originalData.length); + var rollingData = []; + + var i, j, y, sum, num_ok; + // Calculate the rolling average for the first rollPeriod - 1 points + // where + // there is not enough data to roll over the full number of points + if (rollPeriod == 1) { + return originalData; + } + for (i = 0; i < originalData.length; i++) { + sum = 0; + num_ok = 0; + for (j = Math.max(0, i - rollPeriod + 1); j < i + 1; j++) { + y = originalData[j][1]; + if (y === null || isNaN(y)) continue; + num_ok++; + sum += originalData[j][1]; + } + if (num_ok) { + rollingData[i] = [originalData[i][0], sum / num_ok]; + } else { + rollingData[i] = [originalData[i][0], null]; + } + } + + return rollingData; + }; + + /** @inheritDoc */ + DefaultHandler.prototype.getExtremeYValues = function (series, dateWindow, options) { + var minY = null, + maxY = null, + y; + var firstIdx = 0, + lastIdx = series.length - 1; + + for (var j = firstIdx; j <= lastIdx; j++) { + y = series[j][1]; + if (y === null || isNaN(y)) continue; + if (maxY === null || y > maxY) { + maxY = y; + } + if (minY === null || y < minY) { + minY = y; + } + } + return [minY, maxY]; + }; + + exports['default'] = DefaultHandler; + module.exports = exports['default']; + +/***/ }), +/* 176 */ +/***/ (function(module, exports) { + + /** + * @license + * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview This file contains the managment of data handlers + * @author David Eberlein (david.eberlein@ch.sauter-bc.com) + * + * The idea is to define a common, generic data format that works for all data + * structures supported by dygraphs. To make this possible, the DataHandler + * interface is introduced. This makes it possible, that dygraph itself can work + * with the same logic for every data type independent of the actual format and + * the DataHandler takes care of the data format specific jobs. + * DataHandlers are implemented for all data types supported by Dygraphs and + * return Dygraphs compliant formats. + * By default the correct DataHandler is chosen based on the options set. + * Optionally the user may use his own DataHandler (similar to the plugin + * system). + * + * + * The unified data format returend by each handler is defined as so: + * series[n][point] = [x,y,(extras)] + * + * This format contains the common basis that is needed to draw a simple line + * series extended by optional extras for more complex graphing types. It + * contains a primitive x value as first array entry, a primitive y value as + * second array entry and an optional extras object for additional data needed. + * + * x must always be a number. + * y must always be a number, NaN of type number or null. + * extras is optional and must be interpreted by the DataHandler. It may be of + * any type. + * + * In practice this might look something like this: + * default: [x, yVal] + * errorBar / customBar: [x, yVal, [yTopVariance, yBottomVariance] ] + * + */ + /*global Dygraph:false */ + /*global DygraphLayout:false */ + + "use strict"; + + /** + * + * The data handler is responsible for all data specific operations. All of the + * series data it receives and returns is always in the unified data format. + * Initially the unified data is created by the extractSeries method + * @constructor + */ + Object.defineProperty(exports, "__esModule", { + value: true + }); + var DygraphDataHandler = function DygraphDataHandler() {}; + + var handler = DygraphDataHandler; + + /** + * X-value array index constant for unified data samples. + * @const + * @type {number} + */ + handler.X = 0; + + /** + * Y-value array index constant for unified data samples. + * @const + * @type {number} + */ + handler.Y = 1; + + /** + * Extras-value array index constant for unified data samples. + * @const + * @type {number} + */ + handler.EXTRAS = 2; + + /** + * Extracts one series from the raw data (a 2D array) into an array of the + * unified data format. + * This is where undesirable points (i.e. negative values on log scales and + * missing values through which we wish to connect lines) are dropped. + * TODO(danvk): the "missing values" bit above doesn't seem right. + * + * @param {!Array.} rawData The raw data passed into dygraphs where + * rawData[i] = [x,ySeries1,...,ySeriesN]. + * @param {!number} seriesIndex Index of the series to extract. All other + * series should be ignored. + * @param {!DygraphOptions} options Dygraph options. + * @return {Array.<[!number,?number,?]>} The series in the unified data format + * where series[i] = [x,y,{extras}]. + */ + handler.prototype.extractSeries = function (rawData, seriesIndex, options) {}; + + /** + * Converts a series to a Point array. The resulting point array must be + * returned in increasing order of idx property. + * + * @param {!Array.<[!number,?number,?]>} series The series in the unified + * data format where series[i] = [x,y,{extras}]. + * @param {!string} setName Name of the series. + * @param {!number} boundaryIdStart Index offset of the first point, equal to the + * number of skipped points left of the date window minimum (if any). + * @return {!Array.} List of points for this series. + */ + handler.prototype.seriesToPoints = function (series, setName, boundaryIdStart) { + // TODO(bhs): these loops are a hot-spot for high-point-count charts. In + // fact, + // on chrome+linux, they are 6 times more expensive than iterating through + // the + // points and drawing the lines. The brunt of the cost comes from allocating + // the |point| structures. + var points = []; + for (var i = 0; i < series.length; ++i) { + var item = series[i]; + var yraw = item[1]; + var yval = yraw === null ? null : handler.parseFloat(yraw); + var point = { + x: NaN, + y: NaN, + xval: handler.parseFloat(item[0]), + yval: yval, + name: setName, // TODO(danvk): is this really necessary? + idx: i + boundaryIdStart + }; + points.push(point); + } + this.onPointsCreated_(series, points); + return points; + }; + + /** + * Callback called for each series after the series points have been generated + * which will later be used by the plotters to draw the graph. + * Here data may be added to the seriesPoints which is needed by the plotters. + * The indexes of series and points are in sync meaning the original data + * sample for series[i] is points[i]. + * + * @param {!Array.<[!number,?number,?]>} series The series in the unified + * data format where series[i] = [x,y,{extras}]. + * @param {!Array.} points The corresponding points passed + * to the plotter. + * @protected + */ + handler.prototype.onPointsCreated_ = function (series, points) {}; + + /** + * Calculates the rolling average of a data set. + * + * @param {!Array.<[!number,?number,?]>} series The series in the unified + * data format where series[i] = [x,y,{extras}]. + * @param {!number} rollPeriod The number of points over which to average the data + * @param {!DygraphOptions} options The dygraph options. + * @return {!Array.<[!number,?number,?]>} the rolled series. + */ + handler.prototype.rollingAverage = function (series, rollPeriod, options) {}; + + /** + * Computes the range of the data series (including confidence intervals). + * + * @param {!Array.<[!number,?number,?]>} series The series in the unified + * data format where series[i] = [x, y, {extras}]. + * @param {!Array.} dateWindow The x-value range to display with + * the format: [min, max]. + * @param {!DygraphOptions} options The dygraph options. + * @return {Array.} The low and high extremes of the series in the + * given window with the format: [low, high]. + */ + handler.prototype.getExtremeYValues = function (series, dateWindow, options) {}; + + /** + * Callback called for each series after the layouting data has been + * calculated before the series is drawn. Here normalized positioning data + * should be calculated for the extras of each point. + * + * @param {!Array.} points The points passed to + * the plotter. + * @param {!Object} axis The axis on which the series will be plotted. + * @param {!boolean} logscale Weather or not to use a logscale. + */ + handler.prototype.onLineEvaluated = function (points, axis, logscale) {}; + + /** + * Optimized replacement for parseFloat, which was way too slow when almost + * all values were type number, with few edge cases, none of which were strings. + * @param {?number} val + * @return {number} + * @protected + */ + handler.parseFloat = function (val) { + // parseFloat(null) is NaN + if (val === null) { + return NaN; + } + + // Assume it's a number or NaN. If it's something else, I'll be shocked. + return val; + }; + + exports["default"] = DygraphDataHandler; + module.exports = exports["default"]; + +/***/ }), +/* 177 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview DataHandler implementation for the error bars option. + * @author David Eberlein (david.eberlein@ch.sauter-bc.com) + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + + var _bars = __webpack_require__(178); + + var _bars2 = _interopRequireDefault(_bars); + + /** + * @constructor + * @extends BarsHandler + */ + var ErrorBarsHandler = function ErrorBarsHandler() {}; + + ErrorBarsHandler.prototype = new _bars2["default"](); + + /** @inheritDoc */ + ErrorBarsHandler.prototype.extractSeries = function (rawData, i, options) { + // TODO(danvk): pre-allocate series here. + var series = []; + var x, y, variance, point; + var sigma = options.get("sigma"); + var logScale = options.get('logscale'); + for (var j = 0; j < rawData.length; j++) { + x = rawData[j][0]; + point = rawData[j][i]; + if (logScale && point !== null) { + // On the log scale, points less than zero do not exist. + // This will create a gap in the chart. + if (point[0] <= 0 || point[0] - sigma * point[1] <= 0) { + point = null; + } + } + // Extract to the unified data format. + if (point !== null) { + y = point[0]; + if (y !== null && !isNaN(y)) { + variance = sigma * point[1]; + // preserve original error value in extras for further + // filtering + series.push([x, y, [y - variance, y + variance, point[1]]]); + } else { + series.push([x, y, [y, y, y]]); + } + } else { + series.push([x, null, [null, null, null]]); + } + } + return series; + }; + + /** @inheritDoc */ + ErrorBarsHandler.prototype.rollingAverage = function (originalData, rollPeriod, options) { + rollPeriod = Math.min(rollPeriod, originalData.length); + var rollingData = []; + var sigma = options.get("sigma"); + + var i, j, y, v, sum, num_ok, stddev, variance, value; + + // Calculate the rolling average for the first rollPeriod - 1 points + // where there is not enough data to roll over the full number of points + for (i = 0; i < originalData.length; i++) { + sum = 0; + variance = 0; + num_ok = 0; + for (j = Math.max(0, i - rollPeriod + 1); j < i + 1; j++) { + y = originalData[j][1]; + if (y === null || isNaN(y)) continue; + num_ok++; + sum += y; + variance += Math.pow(originalData[j][2][2], 2); + } + if (num_ok) { + stddev = Math.sqrt(variance) / num_ok; + value = sum / num_ok; + rollingData[i] = [originalData[i][0], value, [value - sigma * stddev, value + sigma * stddev]]; + } else { + // This explicitly preserves NaNs to aid with "independent + // series". + // See testRollingAveragePreservesNaNs. + v = rollPeriod == 1 ? originalData[i][1] : null; + rollingData[i] = [originalData[i][0], v, [v, v]]; + } + } + + return rollingData; + }; + + exports["default"] = ErrorBarsHandler; + module.exports = exports["default"]; + +/***/ }), +/* 178 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview DataHandler base implementation for the "bar" + * data formats. This implementation must be extended and the + * extractSeries and rollingAverage must be implemented. + * @author David Eberlein (david.eberlein@ch.sauter-bc.com) + */ + + /*global Dygraph:false */ + /*global DygraphLayout:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + var _datahandler = __webpack_require__(176); + + var _datahandler2 = _interopRequireDefault(_datahandler); + + var _dygraphLayout = __webpack_require__(166); + + var _dygraphLayout2 = _interopRequireDefault(_dygraphLayout); + + /** + * @constructor + * @extends {Dygraph.DataHandler} + */ + var BarsHandler = function BarsHandler() { + _datahandler2['default'].call(this); + }; + BarsHandler.prototype = new _datahandler2['default'](); + + // TODO(danvk): figure out why the jsdoc has to be copy/pasted from superclass. + // (I get closure compiler errors if this isn't here.) + /** + * @override + * @param {!Array.} rawData The raw data passed into dygraphs where + * rawData[i] = [x,ySeries1,...,ySeriesN]. + * @param {!number} seriesIndex Index of the series to extract. All other + * series should be ignored. + * @param {!DygraphOptions} options Dygraph options. + * @return {Array.<[!number,?number,?]>} The series in the unified data format + * where series[i] = [x,y,{extras}]. + */ + BarsHandler.prototype.extractSeries = function (rawData, seriesIndex, options) { + // Not implemented here must be extended + }; + + /** + * @override + * @param {!Array.<[!number,?number,?]>} series The series in the unified + * data format where series[i] = [x,y,{extras}]. + * @param {!number} rollPeriod The number of points over which to average the data + * @param {!DygraphOptions} options The dygraph options. + * TODO(danvk): be more specific than "Array" here. + * @return {!Array.<[!number,?number,?]>} the rolled series. + */ + BarsHandler.prototype.rollingAverage = function (series, rollPeriod, options) { + // Not implemented here, must be extended. + }; + + /** @inheritDoc */ + BarsHandler.prototype.onPointsCreated_ = function (series, points) { + for (var i = 0; i < series.length; ++i) { + var item = series[i]; + var point = points[i]; + point.y_top = NaN; + point.y_bottom = NaN; + point.yval_minus = _datahandler2['default'].parseFloat(item[2][0]); + point.yval_plus = _datahandler2['default'].parseFloat(item[2][1]); + } + }; + + /** @inheritDoc */ + BarsHandler.prototype.getExtremeYValues = function (series, dateWindow, options) { + var minY = null, + maxY = null, + y; + + var firstIdx = 0; + var lastIdx = series.length - 1; + + for (var j = firstIdx; j <= lastIdx; j++) { + y = series[j][1]; + if (y === null || isNaN(y)) continue; + + var low = series[j][2][0]; + var high = series[j][2][1]; + + if (low > y) low = y; // this can happen with custom bars, + if (high < y) high = y; // e.g. in tests/custom-bars.html + + if (maxY === null || high > maxY) maxY = high; + if (minY === null || low < minY) minY = low; + } + + return [minY, maxY]; + }; + + /** @inheritDoc */ + BarsHandler.prototype.onLineEvaluated = function (points, axis, logscale) { + var point; + for (var j = 0; j < points.length; j++) { + // Copy over the error terms + point = points[j]; + point.y_top = _dygraphLayout2['default'].calcYNormal_(axis, point.yval_minus, logscale); + point.y_bottom = _dygraphLayout2['default'].calcYNormal_(axis, point.yval_plus, logscale); + } + }; + + exports['default'] = BarsHandler; + module.exports = exports['default']; + +/***/ }), +/* 179 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview DataHandler implementation for the custom bars option. + * @author David Eberlein (david.eberlein@ch.sauter-bc.com) + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + var _bars = __webpack_require__(178); + + var _bars2 = _interopRequireDefault(_bars); + + /** + * @constructor + * @extends Dygraph.DataHandlers.BarsHandler + */ + var CustomBarsHandler = function CustomBarsHandler() {}; + + CustomBarsHandler.prototype = new _bars2['default'](); + + /** @inheritDoc */ + CustomBarsHandler.prototype.extractSeries = function (rawData, i, options) { + // TODO(danvk): pre-allocate series here. + var series = []; + var x, y, point; + var logScale = options.get('logscale'); + for (var j = 0; j < rawData.length; j++) { + x = rawData[j][0]; + point = rawData[j][i]; + if (logScale && point !== null) { + // On the log scale, points less than zero do not exist. + // This will create a gap in the chart. + if (point[0] <= 0 || point[1] <= 0 || point[2] <= 0) { + point = null; + } + } + // Extract to the unified data format. + if (point !== null) { + y = point[1]; + if (y !== null && !isNaN(y)) { + series.push([x, y, [point[0], point[2]]]); + } else { + series.push([x, y, [y, y]]); + } + } else { + series.push([x, null, [null, null]]); + } + } + return series; + }; + + /** @inheritDoc */ + CustomBarsHandler.prototype.rollingAverage = function (originalData, rollPeriod, options) { + rollPeriod = Math.min(rollPeriod, originalData.length); + var rollingData = []; + var y, low, high, mid, count, i, extremes; + + low = 0; + mid = 0; + high = 0; + count = 0; + for (i = 0; i < originalData.length; i++) { + y = originalData[i][1]; + extremes = originalData[i][2]; + rollingData[i] = originalData[i]; + + if (y !== null && !isNaN(y)) { + low += extremes[0]; + mid += y; + high += extremes[1]; + count += 1; + } + if (i - rollPeriod >= 0) { + var prev = originalData[i - rollPeriod]; + if (prev[1] !== null && !isNaN(prev[1])) { + low -= prev[2][0]; + mid -= prev[1]; + high -= prev[2][1]; + count -= 1; + } + } + if (count) { + rollingData[i] = [originalData[i][0], 1.0 * mid / count, [1.0 * low / count, 1.0 * high / count]]; + } else { + rollingData[i] = [originalData[i][0], null, [null, null]]; + } + } + + return rollingData; + }; + + exports['default'] = CustomBarsHandler; + module.exports = exports['default']; + +/***/ }), +/* 180 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview DataHandler implementation for the fractions option. + * @author David Eberlein (david.eberlein@ch.sauter-bc.com) + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + var _datahandler = __webpack_require__(176); + + var _datahandler2 = _interopRequireDefault(_datahandler); + + var _default = __webpack_require__(175); + + var _default2 = _interopRequireDefault(_default); + + /** + * @extends DefaultHandler + * @constructor + */ + var DefaultFractionHandler = function DefaultFractionHandler() {}; + + DefaultFractionHandler.prototype = new _default2['default'](); + + DefaultFractionHandler.prototype.extractSeries = function (rawData, i, options) { + // TODO(danvk): pre-allocate series here. + var series = []; + var x, y, point, num, den, value; + var mult = 100.0; + var logScale = options.get('logscale'); + for (var j = 0; j < rawData.length; j++) { + x = rawData[j][0]; + point = rawData[j][i]; + if (logScale && point !== null) { + // On the log scale, points less than zero do not exist. + // This will create a gap in the chart. + if (point[0] <= 0 || point[1] <= 0) { + point = null; + } + } + // Extract to the unified data format. + if (point !== null) { + num = point[0]; + den = point[1]; + if (num !== null && !isNaN(num)) { + value = den ? num / den : 0.0; + y = mult * value; + // preserve original values in extras for further filtering + series.push([x, y, [num, den]]); + } else { + series.push([x, num, [num, den]]); + } + } else { + series.push([x, null, [null, null]]); + } + } + return series; + }; + + DefaultFractionHandler.prototype.rollingAverage = function (originalData, rollPeriod, options) { + rollPeriod = Math.min(rollPeriod, originalData.length); + var rollingData = []; + + var i; + var num = 0; + var den = 0; // numerator/denominator + var mult = 100.0; + for (i = 0; i < originalData.length; i++) { + num += originalData[i][2][0]; + den += originalData[i][2][1]; + if (i - rollPeriod >= 0) { + num -= originalData[i - rollPeriod][2][0]; + den -= originalData[i - rollPeriod][2][1]; + } + + var date = originalData[i][0]; + var value = den ? num / den : 0.0; + rollingData[i] = [date, mult * value]; + } + + return rollingData; + }; + + exports['default'] = DefaultFractionHandler; + module.exports = exports['default']; + +/***/ }), +/* 181 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2013 David Eberlein (david.eberlein@ch.sauter-bc.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview DataHandler implementation for the combination + * of error bars and fractions options. + * @author David Eberlein (david.eberlein@ch.sauter-bc.com) + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + + var _bars = __webpack_require__(178); + + var _bars2 = _interopRequireDefault(_bars); + + /** + * @constructor + * @extends Dygraph.DataHandlers.BarsHandler + */ + var FractionsBarsHandler = function FractionsBarsHandler() {}; + + FractionsBarsHandler.prototype = new _bars2["default"](); + + /** @inheritDoc */ + FractionsBarsHandler.prototype.extractSeries = function (rawData, i, options) { + // TODO(danvk): pre-allocate series here. + var series = []; + var x, y, point, num, den, value, stddev, variance; + var mult = 100.0; + var sigma = options.get("sigma"); + var logScale = options.get('logscale'); + for (var j = 0; j < rawData.length; j++) { + x = rawData[j][0]; + point = rawData[j][i]; + if (logScale && point !== null) { + // On the log scale, points less than zero do not exist. + // This will create a gap in the chart. + if (point[0] <= 0 || point[1] <= 0) { + point = null; + } + } + // Extract to the unified data format. + if (point !== null) { + num = point[0]; + den = point[1]; + if (num !== null && !isNaN(num)) { + value = den ? num / den : 0.0; + stddev = den ? sigma * Math.sqrt(value * (1 - value) / den) : 1.0; + variance = mult * stddev; + y = mult * value; + // preserve original values in extras for further filtering + series.push([x, y, [y - variance, y + variance, num, den]]); + } else { + series.push([x, num, [num, num, num, den]]); + } + } else { + series.push([x, null, [null, null, null, null]]); + } + } + return series; + }; + + /** @inheritDoc */ + FractionsBarsHandler.prototype.rollingAverage = function (originalData, rollPeriod, options) { + rollPeriod = Math.min(rollPeriod, originalData.length); + var rollingData = []; + var sigma = options.get("sigma"); + var wilsonInterval = options.get("wilsonInterval"); + + var low, high, i, stddev; + var num = 0; + var den = 0; // numerator/denominator + var mult = 100.0; + for (i = 0; i < originalData.length; i++) { + num += originalData[i][2][2]; + den += originalData[i][2][3]; + if (i - rollPeriod >= 0) { + num -= originalData[i - rollPeriod][2][2]; + den -= originalData[i - rollPeriod][2][3]; + } + + var date = originalData[i][0]; + var value = den ? num / den : 0.0; + if (wilsonInterval) { + // For more details on this confidence interval, see: + // http://en.wikipedia.org/wiki/Binomial_confidence_interval + if (den) { + var p = value < 0 ? 0 : value, + n = den; + var pm = sigma * Math.sqrt(p * (1 - p) / n + sigma * sigma / (4 * n * n)); + var denom = 1 + sigma * sigma / den; + low = (p + sigma * sigma / (2 * den) - pm) / denom; + high = (p + sigma * sigma / (2 * den) + pm) / denom; + rollingData[i] = [date, p * mult, [low * mult, high * mult]]; + } else { + rollingData[i] = [date, 0, [0, 0]]; + } + } else { + stddev = den ? sigma * Math.sqrt(value * (1 - value) / den) : 1.0; + rollingData[i] = [date, mult * value, [mult * (value - stddev), mult * (value + stddev)]]; + } + } + + return rollingData; + }; + + exports["default"] = FractionsBarsHandler; + module.exports = exports["default"]; + +/***/ }), +/* 182 */ +/***/ (function(module, exports) { + + /** + * @license + * Copyright 2012 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /*global Dygraph:false */ + + "use strict"; + + /** + Current bits of jankiness: + - Uses dygraph.layout_ to get the parsed annotations. + - Uses dygraph.plotter_.area + + It would be nice if the plugin didn't require so much special support inside + the core dygraphs classes, but annotations involve quite a bit of parsing and + layout. + + TODO(danvk): cache DOM elements. + */ + + Object.defineProperty(exports, "__esModule", { + value: true + }); + var annotations = function annotations() { + this.annotations_ = []; + }; + + annotations.prototype.toString = function () { + return "Annotations Plugin"; + }; + + annotations.prototype.activate = function (g) { + return { + clearChart: this.clearChart, + didDrawChart: this.didDrawChart + }; + }; + + annotations.prototype.detachLabels = function () { + for (var i = 0; i < this.annotations_.length; i++) { + var a = this.annotations_[i]; + if (a.parentNode) a.parentNode.removeChild(a); + this.annotations_[i] = null; + } + this.annotations_ = []; + }; + + annotations.prototype.clearChart = function (e) { + this.detachLabels(); + }; + + annotations.prototype.didDrawChart = function (e) { + var g = e.dygraph; + + // Early out in the (common) case of zero annotations. + var points = g.layout_.annotated_points; + if (!points || points.length === 0) return; + + var containerDiv = e.canvas.parentNode; + + var bindEvt = function bindEvt(eventName, classEventName, pt) { + return function (annotation_event) { + var a = pt.annotation; + if (a.hasOwnProperty(eventName)) { + a[eventName](a, pt, g, annotation_event); + } else if (g.getOption(classEventName)) { + g.getOption(classEventName)(a, pt, g, annotation_event); + } + }; + }; + + // Add the annotations one-by-one. + var area = e.dygraph.getArea(); + + // x-coord to sum of previous annotation's heights (used for stacking). + var xToUsedHeight = {}; + + for (var i = 0; i < points.length; i++) { + var p = points[i]; + if (p.canvasx < area.x || p.canvasx > area.x + area.w || p.canvasy < area.y || p.canvasy > area.y + area.h) { + continue; + } + + var a = p.annotation; + var tick_height = 6; + if (a.hasOwnProperty("tickHeight")) { + tick_height = a.tickHeight; + } + + // TODO: deprecate axisLabelFontSize in favor of CSS + var div = document.createElement("div"); + div.style['fontSize'] = g.getOption('axisLabelFontSize') + "px"; + var className = 'dygraph-annotation'; + if (!a.hasOwnProperty('icon')) { + // camelCase class names are deprecated. + className += ' dygraphDefaultAnnotation dygraph-default-annotation'; + } + if (a.hasOwnProperty('cssClass')) { + className += " " + a.cssClass; + } + div.className = className; + + var width = a.hasOwnProperty('width') ? a.width : 16; + var height = a.hasOwnProperty('height') ? a.height : 16; + if (a.hasOwnProperty('icon')) { + var img = document.createElement("img"); + img.src = a.icon; + img.width = width; + img.height = height; + div.appendChild(img); + } else if (p.annotation.hasOwnProperty('shortText')) { + div.appendChild(document.createTextNode(p.annotation.shortText)); + } + var left = p.canvasx - width / 2; + div.style.left = left + "px"; + var divTop = 0; + if (a.attachAtBottom) { + var y = area.y + area.h - height - tick_height; + if (xToUsedHeight[left]) { + y -= xToUsedHeight[left]; + } else { + xToUsedHeight[left] = 0; + } + xToUsedHeight[left] += tick_height + height; + divTop = y; + } else { + divTop = p.canvasy - height - tick_height; + } + div.style.top = divTop + "px"; + div.style.width = width + "px"; + div.style.height = height + "px"; + div.title = p.annotation.text; + div.style.color = g.colorsMap_[p.name]; + div.style.borderColor = g.colorsMap_[p.name]; + a.div = div; + + g.addAndTrackEvent(div, 'click', bindEvt('clickHandler', 'annotationClickHandler', p, this)); + g.addAndTrackEvent(div, 'mouseover', bindEvt('mouseOverHandler', 'annotationMouseOverHandler', p, this)); + g.addAndTrackEvent(div, 'mouseout', bindEvt('mouseOutHandler', 'annotationMouseOutHandler', p, this)); + g.addAndTrackEvent(div, 'dblclick', bindEvt('dblClickHandler', 'annotationDblClickHandler', p, this)); + + containerDiv.appendChild(div); + this.annotations_.push(div); + + var ctx = e.drawingContext; + ctx.save(); + ctx.strokeStyle = a.hasOwnProperty('tickColor') ? a.tickColor : g.colorsMap_[p.name]; + ctx.lineWidth = a.hasOwnProperty('tickWidth') ? a.tickWidth : g.getOption('strokeWidth'); + ctx.beginPath(); + if (!a.attachAtBottom) { + ctx.moveTo(p.canvasx, p.canvasy); + ctx.lineTo(p.canvasx, p.canvasy - 2 - tick_height); + } else { + var y = divTop + height; + ctx.moveTo(p.canvasx, y); + ctx.lineTo(p.canvasx, y + tick_height); + } + ctx.closePath(); + ctx.stroke(); + ctx.restore(); + } + }; + + annotations.prototype.destroy = function () { + this.detachLabels(); + }; + + exports["default"] = annotations; + module.exports = exports["default"]; + +/***/ }), +/* 183 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2012 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /*global Dygraph:false */ + + 'use strict'; + + /* + Bits of jankiness: + - Direct layout access + - Direct area access + - Should include calculation of ticks, not just the drawing. + + Options left to make axis-friendly. + ('drawAxesAtZero') + ('xAxisHeight') + */ + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + /** + * Draws the axes. This includes the labels on the x- and y-axes, as well + * as the tick marks on the axes. + * It does _not_ draw the grid lines which span the entire chart. + */ + var axes = function axes() { + this.xlabels_ = []; + this.ylabels_ = []; + }; + + axes.prototype.toString = function () { + return 'Axes Plugin'; + }; + + axes.prototype.activate = function (g) { + return { + layout: this.layout, + clearChart: this.clearChart, + willDrawChart: this.willDrawChart + }; + }; + + axes.prototype.layout = function (e) { + var g = e.dygraph; + + if (g.getOptionForAxis('drawAxis', 'y')) { + var w = g.getOptionForAxis('axisLabelWidth', 'y') + 2 * g.getOptionForAxis('axisTickSize', 'y'); + e.reserveSpaceLeft(w); + } + + if (g.getOptionForAxis('drawAxis', 'x')) { + var h; + // NOTE: I think this is probably broken now, since g.getOption() now + // hits the dictionary. (That is, g.getOption('xAxisHeight') now always + // has a value.) + if (g.getOption('xAxisHeight')) { + h = g.getOption('xAxisHeight'); + } else { + h = g.getOptionForAxis('axisLabelFontSize', 'x') + 2 * g.getOptionForAxis('axisTickSize', 'x'); + } + e.reserveSpaceBottom(h); + } + + if (g.numAxes() == 2) { + if (g.getOptionForAxis('drawAxis', 'y2')) { + var w = g.getOptionForAxis('axisLabelWidth', 'y2') + 2 * g.getOptionForAxis('axisTickSize', 'y2'); + e.reserveSpaceRight(w); + } + } else if (g.numAxes() > 2) { + g.error('Only two y-axes are supported at this time. (Trying ' + 'to use ' + g.numAxes() + ')'); + } + }; + + axes.prototype.detachLabels = function () { + function removeArray(ary) { + for (var i = 0; i < ary.length; i++) { + var el = ary[i]; + if (el.parentNode) el.parentNode.removeChild(el); + } + } + + removeArray(this.xlabels_); + removeArray(this.ylabels_); + this.xlabels_ = []; + this.ylabels_ = []; + }; + + axes.prototype.clearChart = function (e) { + this.detachLabels(); + }; + + axes.prototype.willDrawChart = function (e) { + var _this = this; + + var g = e.dygraph; + + if (!g.getOptionForAxis('drawAxis', 'x') && !g.getOptionForAxis('drawAxis', 'y') && !g.getOptionForAxis('drawAxis', 'y2')) { + return; + } + + // Round pixels to half-integer boundaries for crisper drawing. + function halfUp(x) { + return Math.round(x) + 0.5; + } + function halfDown(y) { + return Math.round(y) - 0.5; + } + + var context = e.drawingContext; + var containerDiv = e.canvas.parentNode; + var canvasWidth = g.width_; // e.canvas.width is affected by pixel ratio. + var canvasHeight = g.height_; + + var label, x, y, tick, i; + + var makeLabelStyle = function makeLabelStyle(axis) { + return { + position: 'absolute', + fontSize: g.getOptionForAxis('axisLabelFontSize', axis) + 'px', + width: g.getOptionForAxis('axisLabelWidth', axis) + 'px' + }; + }; + + var labelStyles = { + x: makeLabelStyle('x'), + y: makeLabelStyle('y'), + y2: makeLabelStyle('y2') + }; + + var makeDiv = function makeDiv(txt, axis, prec_axis) { + /* + * This seems to be called with the following three sets of axis/prec_axis: + * x: undefined + * y: y1 + * y: y2 + */ + var div = document.createElement('div'); + var labelStyle = labelStyles[prec_axis == 'y2' ? 'y2' : axis]; + utils.update(div.style, labelStyle); + // TODO: combine outer & inner divs + var inner_div = document.createElement('div'); + inner_div.className = 'dygraph-axis-label' + ' dygraph-axis-label-' + axis + (prec_axis ? ' dygraph-axis-label-' + prec_axis : ''); + inner_div.innerHTML = txt; + div.appendChild(inner_div); + return div; + }; + + // axis lines + context.save(); + + var layout = g.layout_; + var area = e.dygraph.plotter_.area; + + // Helper for repeated axis-option accesses. + var makeOptionGetter = function makeOptionGetter(axis) { + return function (option) { + return g.getOptionForAxis(option, axis); + }; + }; + + if (g.getOptionForAxis('drawAxis', 'y')) { + if (layout.yticks && layout.yticks.length > 0) { + var num_axes = g.numAxes(); + var getOptions = [makeOptionGetter('y'), makeOptionGetter('y2')]; + layout.yticks.forEach(function (tick) { + if (tick.label === undefined) return; // this tick only has a grid line. + x = area.x; + var sgn = 1; + var prec_axis = 'y1'; + var getAxisOption = getOptions[0]; + if (tick.axis == 1) { + // right-side y-axis + x = area.x + area.w; + sgn = -1; + prec_axis = 'y2'; + getAxisOption = getOptions[1]; + } + var fontSize = getAxisOption('axisLabelFontSize'); + y = area.y + tick.pos * area.h; + + /* Tick marks are currently clipped, so don't bother drawing them. + context.beginPath(); + context.moveTo(halfUp(x), halfDown(y)); + context.lineTo(halfUp(x - sgn * this.attr_('axisTickSize')), halfDown(y)); + context.closePath(); + context.stroke(); + */ + + label = makeDiv(tick.label, 'y', num_axes == 2 ? prec_axis : null); + var top = y - fontSize / 2; + if (top < 0) top = 0; + + if (top + fontSize + 3 > canvasHeight) { + label.style.bottom = '0'; + } else { + label.style.top = top + 'px'; + } + // TODO: replace these with css classes? + if (tick.axis === 0) { + label.style.left = area.x - getAxisOption('axisLabelWidth') - getAxisOption('axisTickSize') + 'px'; + label.style.textAlign = 'right'; + } else if (tick.axis == 1) { + label.style.left = area.x + area.w + getAxisOption('axisTickSize') + 'px'; + label.style.textAlign = 'left'; + } + label.style.width = getAxisOption('axisLabelWidth') + 'px'; + containerDiv.appendChild(label); + _this.ylabels_.push(label); + }); + + // The lowest tick on the y-axis often overlaps with the leftmost + // tick on the x-axis. Shift the bottom tick up a little bit to + // compensate if necessary. + var bottomTick = this.ylabels_[0]; + // Interested in the y2 axis also? + var fontSize = g.getOptionForAxis('axisLabelFontSize', 'y'); + var bottom = parseInt(bottomTick.style.top, 10) + fontSize; + if (bottom > canvasHeight - fontSize) { + bottomTick.style.top = parseInt(bottomTick.style.top, 10) - fontSize / 2 + 'px'; + } + } + + // draw a vertical line on the left to separate the chart from the labels. + var axisX; + if (g.getOption('drawAxesAtZero')) { + var r = g.toPercentXCoord(0); + if (r > 1 || r < 0 || isNaN(r)) r = 0; + axisX = halfUp(area.x + r * area.w); + } else { + axisX = halfUp(area.x); + } + + context.strokeStyle = g.getOptionForAxis('axisLineColor', 'y'); + context.lineWidth = g.getOptionForAxis('axisLineWidth', 'y'); + + context.beginPath(); + context.moveTo(axisX, halfDown(area.y)); + context.lineTo(axisX, halfDown(area.y + area.h)); + context.closePath(); + context.stroke(); + + // if there's a secondary y-axis, draw a vertical line for that, too. + if (g.numAxes() == 2) { + context.strokeStyle = g.getOptionForAxis('axisLineColor', 'y2'); + context.lineWidth = g.getOptionForAxis('axisLineWidth', 'y2'); + context.beginPath(); + context.moveTo(halfDown(area.x + area.w), halfDown(area.y)); + context.lineTo(halfDown(area.x + area.w), halfDown(area.y + area.h)); + context.closePath(); + context.stroke(); + } + } + + if (g.getOptionForAxis('drawAxis', 'x')) { + if (layout.xticks) { + var getAxisOption = makeOptionGetter('x'); + layout.xticks.forEach(function (tick) { + if (tick.label === undefined) return; // this tick only has a grid line. + x = area.x + tick.pos * area.w; + y = area.y + area.h; + + /* Tick marks are currently clipped, so don't bother drawing them. + context.beginPath(); + context.moveTo(halfUp(x), halfDown(y)); + context.lineTo(halfUp(x), halfDown(y + this.attr_('axisTickSize'))); + context.closePath(); + context.stroke(); + */ + + label = makeDiv(tick.label, 'x'); + label.style.textAlign = 'center'; + label.style.top = y + getAxisOption('axisTickSize') + 'px'; + + var left = x - getAxisOption('axisLabelWidth') / 2; + if (left + getAxisOption('axisLabelWidth') > canvasWidth) { + left = canvasWidth - getAxisOption('axisLabelWidth'); + label.style.textAlign = 'right'; + } + if (left < 0) { + left = 0; + label.style.textAlign = 'left'; + } + + label.style.left = left + 'px'; + label.style.width = getAxisOption('axisLabelWidth') + 'px'; + containerDiv.appendChild(label); + _this.xlabels_.push(label); + }); + } + + context.strokeStyle = g.getOptionForAxis('axisLineColor', 'x'); + context.lineWidth = g.getOptionForAxis('axisLineWidth', 'x'); + context.beginPath(); + var axisY; + if (g.getOption('drawAxesAtZero')) { + var r = g.toPercentYCoord(0, 0); + if (r > 1 || r < 0) r = 1; + axisY = halfDown(area.y + r * area.h); + } else { + axisY = halfDown(area.y + area.h); + } + context.moveTo(halfUp(area.x), axisY); + context.lineTo(halfUp(area.x + area.w), axisY); + context.closePath(); + context.stroke(); + } + + context.restore(); + }; + + exports['default'] = axes; + module.exports = exports['default']; + +/***/ }), +/* 184 */ +/***/ (function(module, exports) { + + /** + * @license + * Copyright 2012 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + /*global Dygraph:false */ + + "use strict"; + + // TODO(danvk): move chart label options out of dygraphs and into the plugin. + // TODO(danvk): only tear down & rebuild the DIVs when it's necessary. + + Object.defineProperty(exports, "__esModule", { + value: true + }); + var chart_labels = function chart_labels() { + this.title_div_ = null; + this.xlabel_div_ = null; + this.ylabel_div_ = null; + this.y2label_div_ = null; + }; + + chart_labels.prototype.toString = function () { + return "ChartLabels Plugin"; + }; + + chart_labels.prototype.activate = function (g) { + return { + layout: this.layout, + // clearChart: this.clearChart, + didDrawChart: this.didDrawChart + }; + }; + + // QUESTION: should there be a plugin-utils.js? + var createDivInRect = function createDivInRect(r) { + var div = document.createElement('div'); + div.style.position = 'absolute'; + div.style.left = r.x + 'px'; + div.style.top = r.y + 'px'; + div.style.width = r.w + 'px'; + div.style.height = r.h + 'px'; + return div; + }; + + // Detach and null out any existing nodes. + chart_labels.prototype.detachLabels_ = function () { + var els = [this.title_div_, this.xlabel_div_, this.ylabel_div_, this.y2label_div_]; + for (var i = 0; i < els.length; i++) { + var el = els[i]; + if (!el) continue; + if (el.parentNode) el.parentNode.removeChild(el); + } + + this.title_div_ = null; + this.xlabel_div_ = null; + this.ylabel_div_ = null; + this.y2label_div_ = null; + }; + + var createRotatedDiv = function createRotatedDiv(g, box, axis, classes, html) { + // TODO(danvk): is this outer div actually necessary? + var div = document.createElement("div"); + div.style.position = 'absolute'; + if (axis == 1) { + // NOTE: this is cheating. Should be positioned relative to the box. + div.style.left = '0px'; + } else { + div.style.left = box.x + 'px'; + } + div.style.top = box.y + 'px'; + div.style.width = box.w + 'px'; + div.style.height = box.h + 'px'; + div.style.fontSize = g.getOption('yLabelWidth') - 2 + 'px'; + + var inner_div = document.createElement("div"); + inner_div.style.position = 'absolute'; + inner_div.style.width = box.h + 'px'; + inner_div.style.height = box.w + 'px'; + inner_div.style.top = box.h / 2 - box.w / 2 + 'px'; + inner_div.style.left = box.w / 2 - box.h / 2 + 'px'; + // TODO: combine inner_div and class_div. + inner_div.className = 'dygraph-label-rotate-' + (axis == 1 ? 'right' : 'left'); + + var class_div = document.createElement("div"); + class_div.className = classes; + class_div.innerHTML = html; + + inner_div.appendChild(class_div); + div.appendChild(inner_div); + return div; + }; + + chart_labels.prototype.layout = function (e) { + this.detachLabels_(); + + var g = e.dygraph; + var div = e.chart_div; + if (g.getOption('title')) { + // QUESTION: should this return an absolutely-positioned div instead? + var title_rect = e.reserveSpaceTop(g.getOption('titleHeight')); + this.title_div_ = createDivInRect(title_rect); + this.title_div_.style.fontSize = g.getOption('titleHeight') - 8 + 'px'; + + var class_div = document.createElement("div"); + class_div.className = 'dygraph-label dygraph-title'; + class_div.innerHTML = g.getOption('title'); + this.title_div_.appendChild(class_div); + div.appendChild(this.title_div_); + } + + if (g.getOption('xlabel')) { + var x_rect = e.reserveSpaceBottom(g.getOption('xLabelHeight')); + this.xlabel_div_ = createDivInRect(x_rect); + this.xlabel_div_.style.fontSize = g.getOption('xLabelHeight') - 2 + 'px'; + + var class_div = document.createElement("div"); + class_div.className = 'dygraph-label dygraph-xlabel'; + class_div.innerHTML = g.getOption('xlabel'); + this.xlabel_div_.appendChild(class_div); + div.appendChild(this.xlabel_div_); + } + + if (g.getOption('ylabel')) { + // It would make sense to shift the chart here to make room for the y-axis + // label, but the default yAxisLabelWidth is large enough that this results + // in overly-padded charts. The y-axis label should fit fine. If it + // doesn't, the yAxisLabelWidth option can be increased. + var y_rect = e.reserveSpaceLeft(0); + + this.ylabel_div_ = createRotatedDiv(g, y_rect, 1, // primary (left) y-axis + 'dygraph-label dygraph-ylabel', g.getOption('ylabel')); + div.appendChild(this.ylabel_div_); + } + + if (g.getOption('y2label') && g.numAxes() == 2) { + // same logic applies here as for ylabel. + var y2_rect = e.reserveSpaceRight(0); + this.y2label_div_ = createRotatedDiv(g, y2_rect, 2, // secondary (right) y-axis + 'dygraph-label dygraph-y2label', g.getOption('y2label')); + div.appendChild(this.y2label_div_); + } + }; + + chart_labels.prototype.didDrawChart = function (e) { + var g = e.dygraph; + if (this.title_div_) { + this.title_div_.children[0].innerHTML = g.getOption('title'); + } + if (this.xlabel_div_) { + this.xlabel_div_.children[0].innerHTML = g.getOption('xlabel'); + } + if (this.ylabel_div_) { + this.ylabel_div_.children[0].children[0].innerHTML = g.getOption('ylabel'); + } + if (this.y2label_div_) { + this.y2label_div_.children[0].children[0].innerHTML = g.getOption('y2label'); + } + }; + + chart_labels.prototype.clearChart = function () {}; + + chart_labels.prototype.destroy = function () { + this.detachLabels_(); + }; + + exports["default"] = chart_labels; + module.exports = exports["default"]; + +/***/ }), +/* 185 */ +/***/ (function(module, exports) { + + /** + * @license + * Copyright 2012 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + /*global Dygraph:false */ + + /* + + Current bits of jankiness: + - Direct layout access + - Direct area access + + */ + + "use strict"; + + /** + * Draws the gridlines, i.e. the gray horizontal & vertical lines running the + * length of the chart. + * + * @constructor + */ + Object.defineProperty(exports, "__esModule", { + value: true + }); + var grid = function grid() {}; + + grid.prototype.toString = function () { + return "Gridline Plugin"; + }; + + grid.prototype.activate = function (g) { + return { + willDrawChart: this.willDrawChart + }; + }; + + grid.prototype.willDrawChart = function (e) { + // Draw the new X/Y grid. Lines appear crisper when pixels are rounded to + // half-integers. This prevents them from drawing in two rows/cols. + var g = e.dygraph; + var ctx = e.drawingContext; + var layout = g.layout_; + var area = e.dygraph.plotter_.area; + + function halfUp(x) { + return Math.round(x) + 0.5; + } + function halfDown(y) { + return Math.round(y) - 0.5; + } + + var x, y, i, ticks; + if (g.getOptionForAxis('drawGrid', 'y')) { + var axes = ["y", "y2"]; + var strokeStyles = [], + lineWidths = [], + drawGrid = [], + stroking = [], + strokePattern = []; + for (var i = 0; i < axes.length; i++) { + drawGrid[i] = g.getOptionForAxis('drawGrid', axes[i]); + if (drawGrid[i]) { + strokeStyles[i] = g.getOptionForAxis('gridLineColor', axes[i]); + lineWidths[i] = g.getOptionForAxis('gridLineWidth', axes[i]); + strokePattern[i] = g.getOptionForAxis('gridLinePattern', axes[i]); + stroking[i] = strokePattern[i] && strokePattern[i].length >= 2; + } + } + ticks = layout.yticks; + ctx.save(); + // draw grids for the different y axes + ticks.forEach(function (tick) { + if (!tick.has_tick) return; + var axis = tick.axis; + if (drawGrid[axis]) { + ctx.save(); + if (stroking[axis]) { + if (ctx.setLineDash) ctx.setLineDash(strokePattern[axis]); + } + ctx.strokeStyle = strokeStyles[axis]; + ctx.lineWidth = lineWidths[axis]; + + x = halfUp(area.x); + y = halfDown(area.y + tick.pos * area.h); + ctx.beginPath(); + ctx.moveTo(x, y); + ctx.lineTo(x + area.w, y); + ctx.stroke(); + + ctx.restore(); + } + }); + ctx.restore(); + } + + // draw grid for x axis + if (g.getOptionForAxis('drawGrid', 'x')) { + ticks = layout.xticks; + ctx.save(); + var strokePattern = g.getOptionForAxis('gridLinePattern', 'x'); + var stroking = strokePattern && strokePattern.length >= 2; + if (stroking) { + if (ctx.setLineDash) ctx.setLineDash(strokePattern); + } + ctx.strokeStyle = g.getOptionForAxis('gridLineColor', 'x'); + ctx.lineWidth = g.getOptionForAxis('gridLineWidth', 'x'); + ticks.forEach(function (tick) { + if (!tick.has_tick) return; + x = halfUp(area.x + tick.pos * area.w); + y = halfDown(area.y + area.h); + ctx.beginPath(); + ctx.moveTo(x, y); + ctx.lineTo(x, area.y); + ctx.closePath(); + ctx.stroke(); + }); + if (stroking) { + if (ctx.setLineDash) ctx.setLineDash([]); + } + ctx.restore(); + } + }; + + grid.prototype.destroy = function () {}; + + exports["default"] = grid; + module.exports = exports["default"]; + +/***/ }), +/* 186 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2012 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + /*global Dygraph:false */ + + /* + Current bits of jankiness: + - Uses two private APIs: + 1. Dygraph.optionsViewForAxis_ + 2. dygraph.plotter_.area + - Registers for a "predraw" event, which should be renamed. + - I call calculateEmWidthInDiv more often than needed. + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + /** + * Creates the legend, which appears when the user hovers over the chart. + * The legend can be either a user-specified or generated div. + * + * @constructor + */ + var Legend = function Legend() { + this.legend_div_ = null; + this.is_generated_div_ = false; // do we own this div, or was it user-specified? + }; + + Legend.prototype.toString = function () { + return "Legend Plugin"; + }; + + /** + * This is called during the dygraph constructor, after options have been set + * but before the data is available. + * + * Proper tasks to do here include: + * - Reading your own options + * - DOM manipulation + * - Registering event listeners + * + * @param {Dygraph} g Graph instance. + * @return {object.} Mapping of event names to callbacks. + */ + Legend.prototype.activate = function (g) { + var div; + + var userLabelsDiv = g.getOption('labelsDiv'); + if (userLabelsDiv && null !== userLabelsDiv) { + if (typeof userLabelsDiv == "string" || userLabelsDiv instanceof String) { + div = document.getElementById(userLabelsDiv); + } else { + div = userLabelsDiv; + } + } else { + div = document.createElement("div"); + div.className = "dygraph-legend"; + // TODO(danvk): come up with a cleaner way to expose this. + g.graphDiv.appendChild(div); + this.is_generated_div_ = true; + } + + this.legend_div_ = div; + this.one_em_width_ = 10; // just a guess, will be updated. + + return { + select: this.select, + deselect: this.deselect, + // TODO(danvk): rethink the name "predraw" before we commit to it in any API. + predraw: this.predraw, + didDrawChart: this.didDrawChart + }; + }; + + // Needed for dashed lines. + var calculateEmWidthInDiv = function calculateEmWidthInDiv(div) { + var sizeSpan = document.createElement('span'); + sizeSpan.setAttribute('style', 'margin: 0; padding: 0 0 0 1em; border: 0;'); + div.appendChild(sizeSpan); + var oneEmWidth = sizeSpan.offsetWidth; + div.removeChild(sizeSpan); + return oneEmWidth; + }; + + var escapeHTML = function escapeHTML(str) { + return str.replace(/&/g, "&").replace(/"/g, """).replace(//g, ">"); + }; + + Legend.prototype.select = function (e) { + var xValue = e.selectedX; + var points = e.selectedPoints; + var row = e.selectedRow; + + var legendMode = e.dygraph.getOption('legend'); + if (legendMode === 'never') { + this.legend_div_.style.display = 'none'; + return; + } + + if (legendMode === 'follow') { + // create floating legend div + var area = e.dygraph.plotter_.area; + var labelsDivWidth = this.legend_div_.offsetWidth; + var yAxisLabelWidth = e.dygraph.getOptionForAxis('axisLabelWidth', 'y'); + // determine floating [left, top] coordinates of the legend div + // within the plotter_ area + // offset 50 px to the right and down from the first selection point + // 50 px is guess based on mouse cursor size + var leftLegend = points[0].x * area.w + 50; + var topLegend = points[0].y * area.h - 50; + + // if legend floats to end of the chart area, it flips to the other + // side of the selection point + if (leftLegend + labelsDivWidth + 1 > area.w) { + leftLegend = leftLegend - 2 * 50 - labelsDivWidth - (yAxisLabelWidth - area.x); + } + + e.dygraph.graphDiv.appendChild(this.legend_div_); + this.legend_div_.style.left = yAxisLabelWidth + leftLegend + "px"; + this.legend_div_.style.top = topLegend + "px"; + } + + var html = Legend.generateLegendHTML(e.dygraph, xValue, points, this.one_em_width_, row); + this.legend_div_.innerHTML = html; + this.legend_div_.style.display = ''; + }; + + Legend.prototype.deselect = function (e) { + var legendMode = e.dygraph.getOption('legend'); + if (legendMode !== 'always') { + this.legend_div_.style.display = "none"; + } + + // Have to do this every time, since styles might have changed. + var oneEmWidth = calculateEmWidthInDiv(this.legend_div_); + this.one_em_width_ = oneEmWidth; + + var html = Legend.generateLegendHTML(e.dygraph, undefined, undefined, oneEmWidth, null); + this.legend_div_.innerHTML = html; + }; + + Legend.prototype.didDrawChart = function (e) { + this.deselect(e); + }; + + // Right edge should be flush with the right edge of the charting area (which + // may not be the same as the right edge of the div, if we have two y-axes. + // TODO(danvk): is any of this really necessary? Could just set "right" in "activate". + /** + * Position the labels div so that: + * - its right edge is flush with the right edge of the charting area + * - its top edge is flush with the top edge of the charting area + * @private + */ + Legend.prototype.predraw = function (e) { + // Don't touch a user-specified labelsDiv. + if (!this.is_generated_div_) return; + + // TODO(danvk): only use real APIs for this. + e.dygraph.graphDiv.appendChild(this.legend_div_); + var area = e.dygraph.getArea(); + var labelsDivWidth = this.legend_div_.offsetWidth; + this.legend_div_.style.left = area.x + area.w - labelsDivWidth - 1 + "px"; + this.legend_div_.style.top = area.y + "px"; + }; + + /** + * Called when dygraph.destroy() is called. + * You should null out any references and detach any DOM elements. + */ + Legend.prototype.destroy = function () { + this.legend_div_ = null; + }; + + /** + * Generates HTML for the legend which is displayed when hovering over the + * chart. If no selected points are specified, a default legend is returned + * (this may just be the empty string). + * @param {number} x The x-value of the selected points. + * @param {Object} sel_points List of selected points for the given + * x-value. Should have properties like 'name', 'yval' and 'canvasy'. + * @param {number} oneEmWidth The pixel width for 1em in the legend. Only + * relevant when displaying a legend with no selection (i.e. {legend: + * 'always'}) and with dashed lines. + * @param {number} row The selected row index. + * @private + */ + Legend.generateLegendHTML = function (g, x, sel_points, oneEmWidth, row) { + // Data about the selection to pass to legendFormatter + var data = { + dygraph: g, + x: x, + series: [] + }; + + var labelToSeries = {}; + var labels = g.getLabels(); + if (labels) { + for (var i = 1; i < labels.length; i++) { + var series = g.getPropertiesForSeries(labels[i]); + var strokePattern = g.getOption('strokePattern', labels[i]); + var seriesData = { + dashHTML: generateLegendDashHTML(strokePattern, series.color, oneEmWidth), + label: labels[i], + labelHTML: escapeHTML(labels[i]), + isVisible: series.visible, + color: series.color + }; + + data.series.push(seriesData); + labelToSeries[labels[i]] = seriesData; + } + } + + if (typeof x !== 'undefined') { + var xOptView = g.optionsViewForAxis_('x'); + var xvf = xOptView('valueFormatter'); + data.xHTML = xvf.call(g, x, xOptView, labels[0], g, row, 0); + + var yOptViews = []; + var num_axes = g.numAxes(); + for (var i = 0; i < num_axes; i++) { + // TODO(danvk): remove this use of a private API + yOptViews[i] = g.optionsViewForAxis_('y' + (i ? 1 + i : '')); + } + + var showZeros = g.getOption('labelsShowZeroValues'); + var highlightSeries = g.getHighlightSeries(); + for (i = 0; i < sel_points.length; i++) { + var pt = sel_points[i]; + var seriesData = labelToSeries[pt.name]; + seriesData.y = pt.yval; + + if (pt.yval === 0 && !showZeros || isNaN(pt.canvasy)) { + seriesData.isVisible = false; + continue; + } + + var series = g.getPropertiesForSeries(pt.name); + var yOptView = yOptViews[series.axis - 1]; + var fmtFunc = yOptView('valueFormatter'); + var yHTML = fmtFunc.call(g, pt.yval, yOptView, pt.name, g, row, labels.indexOf(pt.name)); + + utils.update(seriesData, { yHTML: yHTML }); + + if (pt.name == highlightSeries) { + seriesData.isHighlighted = true; + } + } + } + + var formatter = g.getOption('legendFormatter') || Legend.defaultFormatter; + return formatter.call(g, data); + }; + + Legend.defaultFormatter = function (data) { + var g = data.dygraph; + + // TODO(danvk): deprecate this option in place of {legend: 'never'} + // XXX should this logic be in the formatter? + if (g.getOption('showLabelsOnHighlight') !== true) return ''; + + var sepLines = g.getOption('labelsSeparateLines'); + var html; + + if (typeof data.x === 'undefined') { + // TODO: this check is duplicated in generateLegendHTML. Put it in one place. + if (g.getOption('legend') != 'always') { + return ''; + } + + html = ''; + for (var i = 0; i < data.series.length; i++) { + var series = data.series[i]; + if (!series.isVisible) continue; + + if (html !== '') html += sepLines ? '
' : ' '; + html += "" + series.dashHTML + " " + series.labelHTML + ""; + } + return html; + } + + html = data.xHTML + ':'; + for (var i = 0; i < data.series.length; i++) { + var series = data.series[i]; + if (!series.isVisible) continue; + if (sepLines) html += '
'; + var cls = series.isHighlighted ? ' class="highlight"' : ''; + html += " " + series.labelHTML + ": " + series.yHTML + ""; + } + return html; + }; + + /** + * Generates html for the "dash" displayed on the legend when using "legend: always". + * In particular, this works for dashed lines with any stroke pattern. It will + * try to scale the pattern to fit in 1em width. Or if small enough repeat the + * pattern for 1em width. + * + * @param strokePattern The pattern + * @param color The color of the series. + * @param oneEmWidth The width in pixels of 1em in the legend. + * @private + */ + // TODO(danvk): cache the results of this + function generateLegendDashHTML(strokePattern, color, oneEmWidth) { + // Easy, common case: a solid line + if (!strokePattern || strokePattern.length <= 1) { + return "
"; + } + + var i, j, paddingLeft, marginRight; + var strokePixelLength = 0, + segmentLoop = 0; + var normalizedPattern = []; + var loop; + + // Compute the length of the pixels including the first segment twice, + // since we repeat it. + for (i = 0; i <= strokePattern.length; i++) { + strokePixelLength += strokePattern[i % strokePattern.length]; + } + + // See if we can loop the pattern by itself at least twice. + loop = Math.floor(oneEmWidth / (strokePixelLength - strokePattern[0])); + if (loop > 1) { + // This pattern fits at least two times, no scaling just convert to em; + for (i = 0; i < strokePattern.length; i++) { + normalizedPattern[i] = strokePattern[i] / oneEmWidth; + } + // Since we are repeating the pattern, we don't worry about repeating the + // first segment in one draw. + segmentLoop = normalizedPattern.length; + } else { + // If the pattern doesn't fit in the legend we scale it to fit. + loop = 1; + for (i = 0; i < strokePattern.length; i++) { + normalizedPattern[i] = strokePattern[i] / strokePixelLength; + } + // For the scaled patterns we do redraw the first segment. + segmentLoop = normalizedPattern.length + 1; + } + + // Now make the pattern. + var dash = ""; + for (j = 0; j < loop; j++) { + for (i = 0; i < segmentLoop; i += 2) { + // The padding is the drawn segment. + paddingLeft = normalizedPattern[i % normalizedPattern.length]; + if (i < strokePattern.length) { + // The margin is the space segment. + marginRight = normalizedPattern[(i + 1) % normalizedPattern.length]; + } else { + // The repeated first segment has no right margin. + marginRight = 0; + } + dash += "
"; + } + } + return dash; + }; + + exports["default"] = Legend; + module.exports = exports["default"]; + +/***/ }), +/* 187 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2011 Paul Felix (paul.eric.felix@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + /*global Dygraph:false,TouchEvent:false */ + + /** + * @fileoverview This file contains the RangeSelector plugin used to provide + * a timeline range selector widget for dygraphs. + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } + + var _dygraphUtils = __webpack_require__(167); + + var utils = _interopRequireWildcard(_dygraphUtils); + + var _dygraphInteractionModel = __webpack_require__(172); + + var _dygraphInteractionModel2 = _interopRequireDefault(_dygraphInteractionModel); + + var _iframeTarp = __webpack_require__(174); + + var _iframeTarp2 = _interopRequireDefault(_iframeTarp); + + var rangeSelector = function rangeSelector() { + this.hasTouchInterface_ = typeof TouchEvent != 'undefined'; + this.isMobileDevice_ = /mobile|android/gi.test(navigator.appVersion); + this.interfaceCreated_ = false; + }; + + rangeSelector.prototype.toString = function () { + return "RangeSelector Plugin"; + }; + + rangeSelector.prototype.activate = function (dygraph) { + this.dygraph_ = dygraph; + if (this.getOption_('showRangeSelector')) { + this.createInterface_(); + } + return { + layout: this.reserveSpace_, + predraw: this.renderStaticLayer_, + didDrawChart: this.renderInteractiveLayer_ + }; + }; + + rangeSelector.prototype.destroy = function () { + this.bgcanvas_ = null; + this.fgcanvas_ = null; + this.leftZoomHandle_ = null; + this.rightZoomHandle_ = null; + }; + + //------------------------------------------------------------------ + // Private methods + //------------------------------------------------------------------ + + rangeSelector.prototype.getOption_ = function (name, opt_series) { + return this.dygraph_.getOption(name, opt_series); + }; + + rangeSelector.prototype.setDefaultOption_ = function (name, value) { + this.dygraph_.attrs_[name] = value; + }; + + /** + * @private + * Creates the range selector elements and adds them to the graph. + */ + rangeSelector.prototype.createInterface_ = function () { + this.createCanvases_(); + this.createZoomHandles_(); + this.initInteraction_(); + + // Range selector and animatedZooms have a bad interaction. See issue 359. + if (this.getOption_('animatedZooms')) { + console.warn('Animated zooms and range selector are not compatible; disabling animatedZooms.'); + this.dygraph_.updateOptions({ animatedZooms: false }, true); + } + + this.interfaceCreated_ = true; + this.addToGraph_(); + }; + + /** + * @private + * Adds the range selector to the graph. + */ + rangeSelector.prototype.addToGraph_ = function () { + var graphDiv = this.graphDiv_ = this.dygraph_.graphDiv; + graphDiv.appendChild(this.bgcanvas_); + graphDiv.appendChild(this.fgcanvas_); + graphDiv.appendChild(this.leftZoomHandle_); + graphDiv.appendChild(this.rightZoomHandle_); + }; + + /** + * @private + * Removes the range selector from the graph. + */ + rangeSelector.prototype.removeFromGraph_ = function () { + var graphDiv = this.graphDiv_; + graphDiv.removeChild(this.bgcanvas_); + graphDiv.removeChild(this.fgcanvas_); + graphDiv.removeChild(this.leftZoomHandle_); + graphDiv.removeChild(this.rightZoomHandle_); + this.graphDiv_ = null; + }; + + /** + * @private + * Called by Layout to allow range selector to reserve its space. + */ + rangeSelector.prototype.reserveSpace_ = function (e) { + if (this.getOption_('showRangeSelector')) { + e.reserveSpaceBottom(this.getOption_('rangeSelectorHeight') + 4); + } + }; + + /** + * @private + * Renders the static portion of the range selector at the predraw stage. + */ + rangeSelector.prototype.renderStaticLayer_ = function () { + if (!this.updateVisibility_()) { + return; + } + this.resize_(); + this.drawStaticLayer_(); + }; + + /** + * @private + * Renders the interactive portion of the range selector after the chart has been drawn. + */ + rangeSelector.prototype.renderInteractiveLayer_ = function () { + if (!this.updateVisibility_() || this.isChangingRange_) { + return; + } + this.placeZoomHandles_(); + this.drawInteractiveLayer_(); + }; + + /** + * @private + * Check to see if the range selector is enabled/disabled and update visibility accordingly. + */ + rangeSelector.prototype.updateVisibility_ = function () { + var enabled = this.getOption_('showRangeSelector'); + if (enabled) { + if (!this.interfaceCreated_) { + this.createInterface_(); + } else if (!this.graphDiv_ || !this.graphDiv_.parentNode) { + this.addToGraph_(); + } + } else if (this.graphDiv_) { + this.removeFromGraph_(); + var dygraph = this.dygraph_; + setTimeout(function () { + dygraph.width_ = 0;dygraph.resize(); + }, 1); + } + return enabled; + }; + + /** + * @private + * Resizes the range selector. + */ + rangeSelector.prototype.resize_ = function () { + function setElementRect(canvas, context, rect, pixelRatioOption) { + var canvasScale = pixelRatioOption || utils.getContextPixelRatio(context); + + canvas.style.top = rect.y + 'px'; + canvas.style.left = rect.x + 'px'; + canvas.width = rect.w * canvasScale; + canvas.height = rect.h * canvasScale; + canvas.style.width = rect.w + 'px'; + canvas.style.height = rect.h + 'px'; + + if (canvasScale != 1) { + context.scale(canvasScale, canvasScale); + } + } + + var plotArea = this.dygraph_.layout_.getPlotArea(); + + var xAxisLabelHeight = 0; + if (this.dygraph_.getOptionForAxis('drawAxis', 'x')) { + xAxisLabelHeight = this.getOption_('xAxisHeight') || this.getOption_('axisLabelFontSize') + 2 * this.getOption_('axisTickSize'); + } + this.canvasRect_ = { + x: plotArea.x, + y: plotArea.y + plotArea.h + xAxisLabelHeight + 4, + w: plotArea.w, + h: this.getOption_('rangeSelectorHeight') + }; + + var pixelRatioOption = this.dygraph_.getNumericOption('pixelRatio'); + setElementRect(this.bgcanvas_, this.bgcanvas_ctx_, this.canvasRect_, pixelRatioOption); + setElementRect(this.fgcanvas_, this.fgcanvas_ctx_, this.canvasRect_, pixelRatioOption); + }; + + /** + * @private + * Creates the background and foreground canvases. + */ + rangeSelector.prototype.createCanvases_ = function () { + this.bgcanvas_ = utils.createCanvas(); + this.bgcanvas_.className = 'dygraph-rangesel-bgcanvas'; + this.bgcanvas_.style.position = 'absolute'; + this.bgcanvas_.style.zIndex = 9; + this.bgcanvas_ctx_ = utils.getContext(this.bgcanvas_); + + this.fgcanvas_ = utils.createCanvas(); + this.fgcanvas_.className = 'dygraph-rangesel-fgcanvas'; + this.fgcanvas_.style.position = 'absolute'; + this.fgcanvas_.style.zIndex = 9; + this.fgcanvas_.style.cursor = 'default'; + this.fgcanvas_ctx_ = utils.getContext(this.fgcanvas_); + }; + + /** + * @private + * Creates the zoom handle elements. + */ + rangeSelector.prototype.createZoomHandles_ = function () { + var img = new Image(); + img.className = 'dygraph-rangesel-zoomhandle'; + img.style.position = 'absolute'; + img.style.zIndex = 10; + img.style.visibility = 'hidden'; // Initially hidden so they don't show up in the wrong place. + img.style.cursor = 'col-resize'; + // TODO: change image to more options + img.width = 9; + img.height = 16; + img.src = 'data:image/png;base64,' + 'iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAYAAADESFVDAAAAAXNSR0IArs4c6QAAAAZiS0dEANAA' + 'zwDP4Z7KegAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAAd0SU1FB9sHGw0cMqdt1UwAAAAZdEVYdENv' + 'bW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAaElEQVQoz+3SsRFAQBCF4Z9WJM8KCDVwownl' + '6YXsTmCUsyKGkZzcl7zkz3YLkypgAnreFmDEpHkIwVOMfpdi9CEEN2nGpFdwD03yEqDtOgCaun7s' + 'qSTDH32I1pQA2Pb9sZecAxc5r3IAb21d6878xsAAAAAASUVORK5CYII='; + + if (this.isMobileDevice_) { + img.width *= 2; + img.height *= 2; + } + + this.leftZoomHandle_ = img; + this.rightZoomHandle_ = img.cloneNode(false); + }; + + /** + * @private + * Sets up the interaction for the range selector. + */ + rangeSelector.prototype.initInteraction_ = function () { + var self = this; + var topElem = document; + var clientXLast = 0; + var handle = null; + var isZooming = false; + var isPanning = false; + var dynamic = !this.isMobileDevice_; + + // We cover iframes during mouse interactions. See comments in + // dygraph-utils.js for more info on why this is a good idea. + var tarp = new _iframeTarp2['default'](); + + // functions, defined below. Defining them this way (rather than with + // "function foo() {...}" makes JSHint happy. + var toXDataWindow, onZoomStart, onZoom, onZoomEnd, doZoom, isMouseInPanZone, onPanStart, onPan, onPanEnd, doPan, onCanvasHover; + + // Touch event functions + var onZoomHandleTouchEvent, onCanvasTouchEvent, addTouchEvents; + + toXDataWindow = function (zoomHandleStatus) { + var xDataLimits = self.dygraph_.xAxisExtremes(); + var fact = (xDataLimits[1] - xDataLimits[0]) / self.canvasRect_.w; + var xDataMin = xDataLimits[0] + (zoomHandleStatus.leftHandlePos - self.canvasRect_.x) * fact; + var xDataMax = xDataLimits[0] + (zoomHandleStatus.rightHandlePos - self.canvasRect_.x) * fact; + return [xDataMin, xDataMax]; + }; + + onZoomStart = function (e) { + utils.cancelEvent(e); + isZooming = true; + clientXLast = e.clientX; + handle = e.target ? e.target : e.srcElement; + if (e.type === 'mousedown' || e.type === 'dragstart') { + // These events are removed manually. + utils.addEvent(topElem, 'mousemove', onZoom); + utils.addEvent(topElem, 'mouseup', onZoomEnd); + } + self.fgcanvas_.style.cursor = 'col-resize'; + tarp.cover(); + return true; + }; + + onZoom = function (e) { + if (!isZooming) { + return false; + } + utils.cancelEvent(e); + + var delX = e.clientX - clientXLast; + if (Math.abs(delX) < 4) { + return true; + } + clientXLast = e.clientX; + + // Move handle. + var zoomHandleStatus = self.getZoomHandleStatus_(); + var newPos; + if (handle == self.leftZoomHandle_) { + newPos = zoomHandleStatus.leftHandlePos + delX; + newPos = Math.min(newPos, zoomHandleStatus.rightHandlePos - handle.width - 3); + newPos = Math.max(newPos, self.canvasRect_.x); + } else { + newPos = zoomHandleStatus.rightHandlePos + delX; + newPos = Math.min(newPos, self.canvasRect_.x + self.canvasRect_.w); + newPos = Math.max(newPos, zoomHandleStatus.leftHandlePos + handle.width + 3); + } + var halfHandleWidth = handle.width / 2; + handle.style.left = newPos - halfHandleWidth + 'px'; + self.drawInteractiveLayer_(); + + // Zoom on the fly. + if (dynamic) { + doZoom(); + } + return true; + }; + + onZoomEnd = function (e) { + if (!isZooming) { + return false; + } + isZooming = false; + tarp.uncover(); + utils.removeEvent(topElem, 'mousemove', onZoom); + utils.removeEvent(topElem, 'mouseup', onZoomEnd); + self.fgcanvas_.style.cursor = 'default'; + + // If on a slower device, zoom now. + if (!dynamic) { + doZoom(); + } + return true; + }; + + doZoom = function () { + try { + var zoomHandleStatus = self.getZoomHandleStatus_(); + self.isChangingRange_ = true; + if (!zoomHandleStatus.isZoomed) { + self.dygraph_.resetZoom(); + } else { + var xDataWindow = toXDataWindow(zoomHandleStatus); + self.dygraph_.doZoomXDates_(xDataWindow[0], xDataWindow[1]); + } + } finally { + self.isChangingRange_ = false; + } + }; + + isMouseInPanZone = function (e) { + var rect = self.leftZoomHandle_.getBoundingClientRect(); + var leftHandleClientX = rect.left + rect.width / 2; + rect = self.rightZoomHandle_.getBoundingClientRect(); + var rightHandleClientX = rect.left + rect.width / 2; + return e.clientX > leftHandleClientX && e.clientX < rightHandleClientX; + }; + + onPanStart = function (e) { + if (!isPanning && isMouseInPanZone(e) && self.getZoomHandleStatus_().isZoomed) { + utils.cancelEvent(e); + isPanning = true; + clientXLast = e.clientX; + if (e.type === 'mousedown') { + // These events are removed manually. + utils.addEvent(topElem, 'mousemove', onPan); + utils.addEvent(topElem, 'mouseup', onPanEnd); + } + return true; + } + return false; + }; + + onPan = function (e) { + if (!isPanning) { + return false; + } + utils.cancelEvent(e); + + var delX = e.clientX - clientXLast; + if (Math.abs(delX) < 4) { + return true; + } + clientXLast = e.clientX; + + // Move range view + var zoomHandleStatus = self.getZoomHandleStatus_(); + var leftHandlePos = zoomHandleStatus.leftHandlePos; + var rightHandlePos = zoomHandleStatus.rightHandlePos; + var rangeSize = rightHandlePos - leftHandlePos; + if (leftHandlePos + delX <= self.canvasRect_.x) { + leftHandlePos = self.canvasRect_.x; + rightHandlePos = leftHandlePos + rangeSize; + } else if (rightHandlePos + delX >= self.canvasRect_.x + self.canvasRect_.w) { + rightHandlePos = self.canvasRect_.x + self.canvasRect_.w; + leftHandlePos = rightHandlePos - rangeSize; + } else { + leftHandlePos += delX; + rightHandlePos += delX; + } + var halfHandleWidth = self.leftZoomHandle_.width / 2; + self.leftZoomHandle_.style.left = leftHandlePos - halfHandleWidth + 'px'; + self.rightZoomHandle_.style.left = rightHandlePos - halfHandleWidth + 'px'; + self.drawInteractiveLayer_(); + + // Do pan on the fly. + if (dynamic) { + doPan(); + } + return true; + }; + + onPanEnd = function (e) { + if (!isPanning) { + return false; + } + isPanning = false; + utils.removeEvent(topElem, 'mousemove', onPan); + utils.removeEvent(topElem, 'mouseup', onPanEnd); + // If on a slower device, do pan now. + if (!dynamic) { + doPan(); + } + return true; + }; + + doPan = function () { + try { + self.isChangingRange_ = true; + self.dygraph_.dateWindow_ = toXDataWindow(self.getZoomHandleStatus_()); + self.dygraph_.drawGraph_(false); + } finally { + self.isChangingRange_ = false; + } + }; + + onCanvasHover = function (e) { + if (isZooming || isPanning) { + return; + } + var cursor = isMouseInPanZone(e) ? 'move' : 'default'; + if (cursor != self.fgcanvas_.style.cursor) { + self.fgcanvas_.style.cursor = cursor; + } + }; + + onZoomHandleTouchEvent = function (e) { + if (e.type == 'touchstart' && e.targetTouches.length == 1) { + if (onZoomStart(e.targetTouches[0])) { + utils.cancelEvent(e); + } + } else if (e.type == 'touchmove' && e.targetTouches.length == 1) { + if (onZoom(e.targetTouches[0])) { + utils.cancelEvent(e); + } + } else { + onZoomEnd(e); + } + }; + + onCanvasTouchEvent = function (e) { + if (e.type == 'touchstart' && e.targetTouches.length == 1) { + if (onPanStart(e.targetTouches[0])) { + utils.cancelEvent(e); + } + } else if (e.type == 'touchmove' && e.targetTouches.length == 1) { + if (onPan(e.targetTouches[0])) { + utils.cancelEvent(e); + } + } else { + onPanEnd(e); + } + }; + + addTouchEvents = function (elem, fn) { + var types = ['touchstart', 'touchend', 'touchmove', 'touchcancel']; + for (var i = 0; i < types.length; i++) { + self.dygraph_.addAndTrackEvent(elem, types[i], fn); + } + }; + + this.setDefaultOption_('interactionModel', _dygraphInteractionModel2['default'].dragIsPanInteractionModel); + this.setDefaultOption_('panEdgeFraction', 0.0001); + + var dragStartEvent = window.opera ? 'mousedown' : 'dragstart'; + this.dygraph_.addAndTrackEvent(this.leftZoomHandle_, dragStartEvent, onZoomStart); + this.dygraph_.addAndTrackEvent(this.rightZoomHandle_, dragStartEvent, onZoomStart); + + this.dygraph_.addAndTrackEvent(this.fgcanvas_, 'mousedown', onPanStart); + this.dygraph_.addAndTrackEvent(this.fgcanvas_, 'mousemove', onCanvasHover); + + // Touch events + if (this.hasTouchInterface_) { + addTouchEvents(this.leftZoomHandle_, onZoomHandleTouchEvent); + addTouchEvents(this.rightZoomHandle_, onZoomHandleTouchEvent); + addTouchEvents(this.fgcanvas_, onCanvasTouchEvent); + } + }; + + /** + * @private + * Draws the static layer in the background canvas. + */ + rangeSelector.prototype.drawStaticLayer_ = function () { + var ctx = this.bgcanvas_ctx_; + ctx.clearRect(0, 0, this.canvasRect_.w, this.canvasRect_.h); + try { + this.drawMiniPlot_(); + } catch (ex) { + console.warn(ex); + } + + var margin = 0.5; + this.bgcanvas_ctx_.lineWidth = this.getOption_('rangeSelectorBackgroundLineWidth'); + ctx.strokeStyle = this.getOption_('rangeSelectorBackgroundStrokeColor'); + ctx.beginPath(); + ctx.moveTo(margin, margin); + ctx.lineTo(margin, this.canvasRect_.h - margin); + ctx.lineTo(this.canvasRect_.w - margin, this.canvasRect_.h - margin); + ctx.lineTo(this.canvasRect_.w - margin, margin); + ctx.stroke(); + }; + + /** + * @private + * Draws the mini plot in the background canvas. + */ + rangeSelector.prototype.drawMiniPlot_ = function () { + var fillStyle = this.getOption_('rangeSelectorPlotFillColor'); + var fillGradientStyle = this.getOption_('rangeSelectorPlotFillGradientColor'); + var strokeStyle = this.getOption_('rangeSelectorPlotStrokeColor'); + if (!fillStyle && !strokeStyle) { + return; + } + + var stepPlot = this.getOption_('stepPlot'); + + var combinedSeriesData = this.computeCombinedSeriesAndLimits_(); + var yRange = combinedSeriesData.yMax - combinedSeriesData.yMin; + + // Draw the mini plot. + var ctx = this.bgcanvas_ctx_; + var margin = 0.5; + + var xExtremes = this.dygraph_.xAxisExtremes(); + var xRange = Math.max(xExtremes[1] - xExtremes[0], 1.e-30); + var xFact = (this.canvasRect_.w - margin) / xRange; + var yFact = (this.canvasRect_.h - margin) / yRange; + var canvasWidth = this.canvasRect_.w - margin; + var canvasHeight = this.canvasRect_.h - margin; + + var prevX = null, + prevY = null; + + ctx.beginPath(); + ctx.moveTo(margin, canvasHeight); + for (var i = 0; i < combinedSeriesData.data.length; i++) { + var dataPoint = combinedSeriesData.data[i]; + var x = dataPoint[0] !== null ? (dataPoint[0] - xExtremes[0]) * xFact : NaN; + var y = dataPoint[1] !== null ? canvasHeight - (dataPoint[1] - combinedSeriesData.yMin) * yFact : NaN; + + // Skip points that don't change the x-value. Overly fine-grained points + // can cause major slowdowns with the ctx.fill() call below. + if (!stepPlot && prevX !== null && Math.round(x) == Math.round(prevX)) { + continue; + } + + if (isFinite(x) && isFinite(y)) { + if (prevX === null) { + ctx.lineTo(x, canvasHeight); + } else if (stepPlot) { + ctx.lineTo(x, prevY); + } + ctx.lineTo(x, y); + prevX = x; + prevY = y; + } else { + if (prevX !== null) { + if (stepPlot) { + ctx.lineTo(x, prevY); + ctx.lineTo(x, canvasHeight); + } else { + ctx.lineTo(prevX, canvasHeight); + } + } + prevX = prevY = null; + } + } + ctx.lineTo(canvasWidth, canvasHeight); + ctx.closePath(); + + if (fillStyle) { + var lingrad = this.bgcanvas_ctx_.createLinearGradient(0, 0, 0, canvasHeight); + if (fillGradientStyle) { + lingrad.addColorStop(0, fillGradientStyle); + } + lingrad.addColorStop(1, fillStyle); + this.bgcanvas_ctx_.fillStyle = lingrad; + ctx.fill(); + } + + if (strokeStyle) { + this.bgcanvas_ctx_.strokeStyle = strokeStyle; + this.bgcanvas_ctx_.lineWidth = this.getOption_('rangeSelectorPlotLineWidth'); + ctx.stroke(); + } + }; + + /** + * @private + * Computes and returns the combined series data along with min/max for the mini plot. + * The combined series consists of averaged values for all series. + * When series have error bars, the error bars are ignored. + * @return {Object} An object containing combined series array, ymin, ymax. + */ + rangeSelector.prototype.computeCombinedSeriesAndLimits_ = function () { + var g = this.dygraph_; + var logscale = this.getOption_('logscale'); + var i; + + // Select series to combine. By default, all series are combined. + var numColumns = g.numColumns(); + var labels = g.getLabels(); + var includeSeries = new Array(numColumns); + var anySet = false; + var visibility = g.visibility(); + var inclusion = []; + + for (i = 1; i < numColumns; i++) { + var include = this.getOption_('showInRangeSelector', labels[i]); + inclusion.push(include); + if (include !== null) anySet = true; // it's set explicitly for this series + } + + if (anySet) { + for (i = 1; i < numColumns; i++) { + includeSeries[i] = inclusion[i - 1]; + } + } else { + for (i = 1; i < numColumns; i++) { + includeSeries[i] = visibility[i - 1]; + } + } + + // Create a combined series (average of selected series values). + // TODO(danvk): short-circuit if there's only one series. + var rolledSeries = []; + var dataHandler = g.dataHandler_; + var options = g.attributes_; + for (i = 1; i < g.numColumns(); i++) { + if (!includeSeries[i]) continue; + var series = dataHandler.extractSeries(g.rawData_, i, options); + if (g.rollPeriod() > 1) { + series = dataHandler.rollingAverage(series, g.rollPeriod(), options); + } + + rolledSeries.push(series); + } + + var combinedSeries = []; + for (i = 0; i < rolledSeries[0].length; i++) { + var sum = 0; + var count = 0; + for (var j = 0; j < rolledSeries.length; j++) { + var y = rolledSeries[j][i][1]; + if (y === null || isNaN(y)) continue; + count++; + sum += y; + } + combinedSeries.push([rolledSeries[0][i][0], sum / count]); + } + + // Compute the y range. + var yMin = Number.MAX_VALUE; + var yMax = -Number.MAX_VALUE; + for (i = 0; i < combinedSeries.length; i++) { + var yVal = combinedSeries[i][1]; + if (yVal !== null && isFinite(yVal) && (!logscale || yVal > 0)) { + yMin = Math.min(yMin, yVal); + yMax = Math.max(yMax, yVal); + } + } + + // Convert Y data to log scale if needed. + // Also, expand the Y range to compress the mini plot a little. + var extraPercent = 0.25; + if (logscale) { + yMax = utils.log10(yMax); + yMax += yMax * extraPercent; + yMin = utils.log10(yMin); + for (i = 0; i < combinedSeries.length; i++) { + combinedSeries[i][1] = utils.log10(combinedSeries[i][1]); + } + } else { + var yExtra; + var yRange = yMax - yMin; + if (yRange <= Number.MIN_VALUE) { + yExtra = yMax * extraPercent; + } else { + yExtra = yRange * extraPercent; + } + yMax += yExtra; + yMin -= yExtra; + } + + return { data: combinedSeries, yMin: yMin, yMax: yMax }; + }; + + /** + * @private + * Places the zoom handles in the proper position based on the current X data window. + */ + rangeSelector.prototype.placeZoomHandles_ = function () { + var xExtremes = this.dygraph_.xAxisExtremes(); + var xWindowLimits = this.dygraph_.xAxisRange(); + var xRange = xExtremes[1] - xExtremes[0]; + var leftPercent = Math.max(0, (xWindowLimits[0] - xExtremes[0]) / xRange); + var rightPercent = Math.max(0, (xExtremes[1] - xWindowLimits[1]) / xRange); + var leftCoord = this.canvasRect_.x + this.canvasRect_.w * leftPercent; + var rightCoord = this.canvasRect_.x + this.canvasRect_.w * (1 - rightPercent); + var handleTop = Math.max(this.canvasRect_.y, this.canvasRect_.y + (this.canvasRect_.h - this.leftZoomHandle_.height) / 2); + var halfHandleWidth = this.leftZoomHandle_.width / 2; + this.leftZoomHandle_.style.left = leftCoord - halfHandleWidth + 'px'; + this.leftZoomHandle_.style.top = handleTop + 'px'; + this.rightZoomHandle_.style.left = rightCoord - halfHandleWidth + 'px'; + this.rightZoomHandle_.style.top = this.leftZoomHandle_.style.top; + + this.leftZoomHandle_.style.visibility = 'visible'; + this.rightZoomHandle_.style.visibility = 'visible'; + }; + + /** + * @private + * Draws the interactive layer in the foreground canvas. + */ + rangeSelector.prototype.drawInteractiveLayer_ = function () { + var ctx = this.fgcanvas_ctx_; + ctx.clearRect(0, 0, this.canvasRect_.w, this.canvasRect_.h); + var margin = 1; + var width = this.canvasRect_.w - margin; + var height = this.canvasRect_.h - margin; + var zoomHandleStatus = this.getZoomHandleStatus_(); + + ctx.strokeStyle = this.getOption_('rangeSelectorForegroundStrokeColor'); + ctx.lineWidth = this.getOption_('rangeSelectorForegroundLineWidth'); + if (!zoomHandleStatus.isZoomed) { + ctx.beginPath(); + ctx.moveTo(margin, margin); + ctx.lineTo(margin, height); + ctx.lineTo(width, height); + ctx.lineTo(width, margin); + ctx.stroke(); + } else { + var leftHandleCanvasPos = Math.max(margin, zoomHandleStatus.leftHandlePos - this.canvasRect_.x); + var rightHandleCanvasPos = Math.min(width, zoomHandleStatus.rightHandlePos - this.canvasRect_.x); + + ctx.fillStyle = 'rgba(240, 240, 240, ' + this.getOption_('rangeSelectorAlpha').toString() + ')'; + ctx.fillRect(0, 0, leftHandleCanvasPos, this.canvasRect_.h); + ctx.fillRect(rightHandleCanvasPos, 0, this.canvasRect_.w - rightHandleCanvasPos, this.canvasRect_.h); + + ctx.beginPath(); + ctx.moveTo(margin, margin); + ctx.lineTo(leftHandleCanvasPos, margin); + ctx.lineTo(leftHandleCanvasPos, height); + ctx.lineTo(rightHandleCanvasPos, height); + ctx.lineTo(rightHandleCanvasPos, margin); + ctx.lineTo(width, margin); + ctx.stroke(); + } + }; + + /** + * @private + * Returns the current zoom handle position information. + * @return {Object} The zoom handle status. + */ + rangeSelector.prototype.getZoomHandleStatus_ = function () { + var halfHandleWidth = this.leftZoomHandle_.width / 2; + var leftHandlePos = parseFloat(this.leftZoomHandle_.style.left) + halfHandleWidth; + var rightHandlePos = parseFloat(this.rightZoomHandle_.style.left) + halfHandleWidth; + return { + leftHandlePos: leftHandlePos, + rightHandlePos: rightHandlePos, + isZoomed: leftHandlePos - 1 > this.canvasRect_.x || rightHandlePos + 1 < this.canvasRect_.x + this.canvasRect_.w + }; + }; + + exports['default'] = rangeSelector; + module.exports = exports['default']; + +/***/ }), +/* 188 */ +/***/ (function(module, exports, __webpack_require__) { + + /** + * @license + * Copyright 2011 Dan Vanderkam (danvdk@gmail.com) + * MIT-licensed (http://opensource.org/licenses/MIT) + */ + + /** + * @fileoverview A wrapper around the Dygraph class which implements the + * interface for a GViz (aka Google Visualization API) visualization. + * It is designed to be a drop-in replacement for Google's AnnotatedTimeline, + * so the documentation at + * http://code.google.com/apis/chart/interactive/docs/gallery/annotatedtimeline.html + * translates over directly. + * + * For a full demo, see: + * - http://dygraphs.com/tests/gviz.html + * - http://dygraphs.com/tests/annotation-gviz.html + */ + + /*global Dygraph:false */ + "use strict"; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + var _dygraph = __webpack_require__(165); + + var _dygraph2 = _interopRequireDefault(_dygraph); + + /** + * A wrapper around Dygraph that implements the gviz API. + * @param {!HTMLDivElement} container The DOM object the visualization should + * live in. + * @constructor + */ + var GVizChart = function GVizChart(container) { + this.container = container; + }; + + /** + * @param {GVizDataTable} data + * @param {Object.<*>} options + */ + GVizChart.prototype.draw = function (data, options) { + // Clear out any existing dygraph. + // TODO(danvk): would it make more sense to simply redraw using the current + // date_graph object? + this.container.innerHTML = ''; + if (typeof this.date_graph != 'undefined') { + this.date_graph.destroy(); + } + + this.date_graph = new _dygraph2['default'](this.container, data, options); + }; + + /** + * Google charts compatible setSelection + * Only row selection is supported, all points in the row will be highlighted + * @param {Array.<{row:number}>} selection_array array of the selected cells + * @public + */ + GVizChart.prototype.setSelection = function (selection_array) { + var row = false; + if (selection_array.length) { + row = selection_array[0].row; + } + this.date_graph.setSelection(row); + }; + + /** + * Google charts compatible getSelection implementation + * @return {Array.<{row:number,column:number}>} array of the selected cells + * @public + */ + GVizChart.prototype.getSelection = function () { + var selection = []; + + var row = this.date_graph.getSelection(); + + if (row < 0) return selection; + + var points = this.date_graph.layout_.points; + for (var setIdx = 0; setIdx < points.length; ++setIdx) { + selection.push({ row: row, column: setIdx + 1 }); + } + + return selection; + }; + + exports['default'] = GVizChart; + module.exports = exports['default']; + +/***/ }), +/* 189 */ +/***/ (function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.ScriptNotification = exports.ScriptSelect = exports.ScriptLoadButton = exports.ScriptLoadModal = exports.ScriptExecCtrl = exports.ScriptEditor = exports.Scripts = undefined; + + var _codemirror = __webpack_require__(190); + + var CodeMirror = _interopRequireWildcard(_codemirror); + + var _map = __webpack_require__(148); + + var _map2 = _interopRequireDefault(_map); + + var _merge = __webpack_require__(191); + + var _merge2 = _interopRequireDefault(_merge); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + + /** + * Multi-select input box that displays scripts provided by the backend REST + * API. When the user selects a value in the select box the component updates + * the ScriptSelectionData.selected attribute with the selected value. + */ + var ScriptSelect = { + scripts: [], + _filter_val: '', + + oninit: function oninit(vnode) { + var _this = this; + + m.request('/scripts').then(function (data) { + data = data.sort(function (a, b) { + if (a.indexOf('/') !== -1 && b.indexOf('/') !== -1) { + return a < b ? -1 : 1; + } else if (a.indexOf('/') !== -1) { + return -1; + } else if (b.indexOf('/') !== -1) { + return 1; + } + }); + + _this.scripts = (0, _map2.default)(data, function (value, index) { + return m('option', { value: value, key: index }, value); + }); + }); + }, + oncreate: function oncreate(vnode) { + var _this2 = this; + + ait.events.on('script:loaded', function () { + _this2._filter_val = ''; + vnode.dom.elements['script-filter'].value = ''; + vnode.dom.elements['script-select'].value = ''; + }); + }, + view: function view(vnode) { + var _this3 = this; + + var scriptDisplayList = this.scripts; + if (this._filter_val !== '') { + scriptDisplayList = this.scripts.filter(function (e) { + return e.attrs.value.indexOf(_this3._filter_val) !== -1; + }); + } + + var filterInputGroup = m('div', { class: 'form-group' }, [m('label', 'Filter Scripts'), m('div', { + class: 'input-group' + }, [m('input', { + class: 'form-control', + placeholder: 'Filter list ...', + name: 'script-filter', + oninput: function oninput(e) { + _this3._filter_val = e.currentTarget.value; + } + }, this._filter_val), m('div', { class: 'input-group-btn' }, m('button', { + class: 'btn btn-default', + type: 'button', + onmousedown: function onmousedown(e) { + var cur = e.currentTarget; + while (cur.parentElement && !cur.elements) { + cur = cur.parentElement; + } + cur.elements['script-filter'].value = ''; + _this3._filter_val = ''; + } + }, m('span', { class: 'glyphicon glyphicon-remove-circle' })))])]); + + var select = m('select', { + class: 'form-control', + name: 'script-select', + multiple: 'true', + onchange: function onchange(e) { + vnode.attrs.ScriptSelectionData.selected = e.currentTarget.value; + document.activeElement.blur(); + } + }, scriptDisplayList); + + return m('form', { + onsubmit: function onsubmit(e) { + e.preventDefault(); + return false; + } + }, [filterInputGroup, select]); + } + }; + + /** + * Button component that handles user selected script loading. + * + * When the user clicks this button the script specified in the attribute + * `ScriptSelectionData.selected` is passed to the AIT REST API for loading. + * The text returned from the loaded script is saved into the attribute + * `ScriptSelectionData.script_text`. + * + * The button is marked as disabled when `ScriptSelectionData.selected` is + * null. + */ + /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + var ScriptLoadButton = { + view: function view(vnode) { + var btnAttrs = { + class: 'btn btn-success', + onclick: function onclick(e) { + var scriptName = encodeURIComponent(vnode.attrs.ScriptSelectionData.selected); + m.request('/scripts/load/' + encodeURIComponent(scriptName)).then(function (data) { + vnode.attrs.ScriptSelectionData.scriptText = data.script_text; + ait.events.emit('script:loaded', null); + }); + } + }; + + (0, _merge2.default)(btnAttrs, vnode.attrs); + + if (vnode.attrs.ScriptSelectionData.selected === null) { + btnAttrs.disabled = 'disabled'; + } + + return m('ait-scriptloadbutton', m('button', btnAttrs, 'Load')); + } + }; + + /** + * A modal that allows the user to view scripts and select one to load. + * + * This modal uses the ScriptSelect and ScriptLoadButton components. + * + * Script selection and text data is passed through this component via the + * `ScriptSelectionData` dictionary attribute. The `selected` and `script_text` + * elements store the relevant information for passing between the ScriptSelect + * and ScriptLoadButton components. + */ + var ScriptLoadModal = { + view: function view(vnode) { + var modalHeader = m('div', { class: 'modal-header' }, [m('button', { + class: 'close', + 'data-dismiss': 'modal' + }, m('span', '\xD7')), m('h4', { class: 'modal-title' }, 'Load Sequence / Script')]); + + var modalBody = m('div', { class: 'modal-body' }, m(ScriptSelect, { ScriptSelectionData: vnode.attrs.ScriptSelectionData })); + + var modalFooter = m('div', { class: 'modal-footer' }, m(ScriptLoadButton, { + ScriptSelectionData: vnode.attrs.ScriptSelectionData, + 'data-dismiss': 'modal' + })); + + var scriptModal = m('div', { + class: 'modal fade', + tabindex: '-1', + role: 'dialog' + }, m('div', { + class: 'modal-dialog modal-lg', + role: 'document' + }, m('div', { class: 'modal-content' }, [modalHeader, modalBody, modalFooter]))); + + return m('ait-scriptloadmodal', scriptModal); + } + }; + + /** + * Script execution control dashboard. + * + * This component allows the user to run a script that they've selected + * and loaded via the AIT REST API. The script that the user has selected + * to run is passed into the component via the `ScriptSelectionData.selected` + * attribute. The function that the load button should perform when clicked is + * expected to be provided as the attribute `loadButtonAction`. + * + */ + var ScriptExecCtrl = { + oninit: function oninit(vnode) { + this._script_state = vnode.attrs.scriptState; + this._script_exec_triggered = false; + }, + view: function view(vnode) { + var _this4 = this; + + this._script_state = vnode.attrs.scriptState; + + // We need to track whether we have internally triggered a script + // execution and compare it against the "global" execution state + // to ensure that we're preventing functionality from being + // triggered multiple times. Most importantly, we need this to + // ensure that a script cannot be triggered twice via double + // clicking the execution button + // + // If the global state indicates that a script is running we know + // that we can safely say that the execution has propagated and + // we can stop preventing functionality. + if (this._script_state === 'running') this._script_exec_triggered = false; + + // Invert the script execution state to give us the button display + // classes / states + var btnDisplayState = vnode.attrs.scriptState === 'running' ? 'pause' : 'play'; + + var runBtnAttrs = { + class: 'btn glyphicon glyphicon-' + btnDisplayState, + onclick: function onclick(e) { + if (_this4._script_state === 'running') { + m.request({ + method: 'PUT', + url: '/script/pause' + }); + } else if (_this4._script_state === 'paused') { + m.request({ + method: 'PUT', + url: '/script/run' + }); + } else { + if (_this4._script_exec_triggered) return; + + if (vnode.attrs.ScriptSelectionData.selected !== null) { + _this4._script_exec_triggered = true; + var data = new FormData(); + data.append('scriptPath', vnode.attrs.ScriptSelectionData.selected); + m.request({ + method: 'POST', + url: '/script/run', + data: data + }).catch(function () { + // If something failed when we were trying to run the script we + // need to update internal logic so we're not out of sync. E.g., + // the script might have not been loaded so nothing executed. + _this4._script_exec_triggered = false; + }); + } + } + } + + // The Run button should be disabled in situations where running doesn't + // make sense (init) or where it wouldn't be possible (error). When + // a script is running / paused we update the display to color it + // appropriately (default is black). + };if (vnode.attrs.scriptState === 'init' || vnode.attrs.scriptState === 'error') { + runBtnAttrs.disabled = 'disabled'; + } else { + runBtnAttrs.class += ' .' + btnDisplayState; + } + + var runButton = m('button', runBtnAttrs); + + var stepForwardAttrs = { + class: 'btn glyphicon glyphicon-step-forward', + onclick: function onclick(e) { + e.target.setAttribute('disabled', 'disabled'); + m.request({ + method: 'PUT', + url: '/script/step' + }).then(function () { + e.target.removeAttribute('disabled'); + }); + } + }; + + if (this._script_state !== 'paused') { + stepForwardAttrs['disabled'] = 'disabled'; + } + + var stepForwardButton = m('button', stepForwardAttrs); + + var loadButton = m('button', { + class: 'btn glyphicon glyphicon-download-alt', + onclick: vnode.attrs.loadButtonAction + }); + + var abortAttrs = { + class: 'btn glyphicon glyphicon-ban-circle', + onclick: function onclick(e) { + e.target.setAttribute('disabled', 'disabled'); + m.request({ + method: 'DELETE', + url: '/script/abort' + }).then(function () { + e.target.removeAttribute('disabled'); + }); + } + }; + + if (vnode.attrs.scriptState === 'init' || vnode.attrs.scriptState === 'stopped') { + abortAttrs['disabled'] = 'disabled'; + } + + var abortButton = m('button', abortAttrs); + + var buttonDashboard = m('div', [runButton, stepForwardButton, abortButton, loadButton]); + + return m('ait-scriptexecctrl', buttonDashboard); + } + }; + + /** + * Handle loaded script display and realtime execution status + * + * Displays a loaded script via the CodeMirror library and displays + * current script line execution data along with execution state + * information. The current line marker provides information on + * the script execution state via color changes while pointing at the + * current line of the script that is executing. + * + * black arrow: Indicates the script is loaded and prepared to + * execute at the marked line. + * green arrow: Indicates the script is running at the marked line + * red arrow: Indicates an error occurred at the marked line. See + * the log messages for information on the encountered + * error. + */ + var ScriptEditor = { + _scrollState: null, + + oninit: function oninit(vnode) { + this._marker = document.createElement('span'); + }, + oncreate: function oncreate(vnode) { + this._cm = CodeMirror.fromTextArea(vnode.dom.children[0].elements['scriptview'], { + lineNumbers: true, + lineWrapping: true, + readOnly: true, + gutters: ['codeMirrorExecGutter', 'CodeMirror-linenumbers'] + }); + }, + onbeforeupdate: function onbeforeupdate(vnode) { + if (this._cm !== undefined) { + this._scrollState = this._cm.getScrollInfo(); + } + }, + view: function view(vnode) { + if (this._cm !== undefined) { + // Display the loaded script text in the editor + if (vnode.attrs.ScriptSelectionData.scriptText !== null) { + this._cm.setValue(vnode.attrs.ScriptSelectionData.scriptText); + } + + // Handle the gutter marker display parameters once we have a script + // loaded (AKA, when we're out of the init state). + if (vnode.attrs.scriptState !== 'init') { + if (vnode.attrs.scriptState === 'paused') { + this._marker.className = "glyphicon glyphicon-pause " + vnode.attrs.scriptState; + } else { + this._marker.className = "glyphicon glyphicon-play " + vnode.attrs.scriptState; + } + this._cm.setGutterMarker(vnode.attrs.currentLine, 'codeMirrorExecGutter', this._marker); + } + + if (vnode.attrs.scriptState === 'running') { + this._cm.scrollIntoView(vnode.attrs.currentLine); + } else { + this._cm.scrollTo(this._scrollState.left, this._scrollState.top); + } + + this._cm.refresh(); + } + + var initHelpText = 'To load a script, click the Load Script button above.'; + return m('ait-scripteditor', m('form', m('textarea', { name: 'scriptview' }, initHelpText))); + } + }; + + var ScriptsState = { + execState: 'init', + scriptSelectData: { + selected: null, + scriptText: null + }, + currentLine: 0 + }; + + var ScriptNotification = { + oninit: function oninit(vnode) { + var _this5 = this; + + this._state = 'none', this._script = '', ait.events.on('script:loaded', function () { + _this5._state = 'loaded'; + _this5._script = vnode.attrs.ScriptSelectionData.selected; + m.redraw(); + }); + + ait.events.on('script:start', function () { + _this5._state = 'loaded'; + m.redraw(); + }); + + ait.events.on('script:done', function () { + _this5._state = 'done'; + m.redraw(); + }); + + ait.events.on('script:error', function () { + _this5._state = 'error'; + m.redraw(); + }); + + ait.events.on('script:aborted', function () { + _this5._state = 'aborted'; + m.redraw(); + }); + }, + view: function view(vnode) { + var msg = ''; + var attrs = { role: 'alert' }; + + if (this._state === 'loaded') { + msg = ' loaded'; + } else if (this._state === 'done') { + attrs['class'] = 'alert alert-success'; + msg = ' finished execution'; + } else if (this._state === 'error') { + attrs['class'] = 'alert alert-danger'; + msg = ' encountered an error'; + } else if (this._state === 'aborted') { + attrs['class'] = 'alert alert-warning'; + msg = ' execution aborted'; + } + + if (msg !== '' && this._script) { + return m('ait-scriptnotification', [m('div', attrs, [m('strong', 'Status: '), this._script + msg])]); + } + } + }; + + /** + * Script display, state management, and execution control. + * + * @example + * + */ + var Scripts = { + oninit: function oninit(vnode) { + var _this6 = this; + + this._marker = document.createElement('span'); + this._script_load_toggle = true; + + ait.events.on('script:start', function () { + ScriptsState.execState = 'running'; + }); + + ait.events.on('script:error', function (e) { + ScriptsState.execState = 'error'; + }); + + ait.events.on('script:pause', function (e) { + ScriptsState.execState = 'paused'; + }); + + ait.events.on('script:resume', function (e) { + ScriptsState.execState = 'running'; + }); + + ait.events.on('script:loaded', function (e) { + ScriptsState.execState = 'stopped'; + _this6._script_load_toggle = !_this6._script_load_toggle; + ScriptsState.currentLine = 0; + }); + + ait.events.on('script:step', function (lineNum) { + ScriptsState.currentLine = lineNum - 1; + }); + + ait.events.on('script:done', function () { + ScriptsState.execState = 'stopped'; + ScriptsState.currentLine = 0; + }); + + ait.events.on('script:aborted', function () { + ScriptsState.execState = 'stopped'; + ScriptsState.currentLine = 0; + }); + }, + view: function view(vnode) { + var _this7 = this; + + var scriptLoad = m(ScriptSelect, { ScriptSelectionData: ScriptsState.scriptSelectData }); + + var scriptCtrl = m('div', { class: 'col-lg-12' }, m(ScriptExecCtrl, { + ScriptSelectionData: ScriptsState.scriptSelectData, + scriptState: ScriptsState.execState, + loadButtonAction: function loadButtonAction() { + _this7._script_load_toggle = !_this7._script_load_toggle; + } + })); + var notifications = m('div', { class: 'col-lg-12' }, m(ScriptNotification, { + ScriptSelectionData: ScriptsState.scriptSelectData + })); + + var scriptEditor = m('div', { class: 'col-lg-12' }, m(ScriptEditor, { + ScriptSelectionData: ScriptsState.scriptSelectData, + scriptState: ScriptsState.execState, + currentLine: ScriptsState.currentLine + })); + + var loadBlockAttrs = {}; + if (this._script_load_toggle) { + loadBlockAttrs['class'] = 'load_dialog--hidden'; + } + + return m('ait-script', m('div', [m('div', { class: 'row' }, scriptCtrl), m('div', { class: 'row' }, notifications), m('div', loadBlockAttrs, [m('div', { class: 'row' }, m('br')), m('div', { class: 'row' }, m('div', { class: 'col-lg-12' }, scriptLoad)), m('div', { class: 'row' }, m('div', { class: 'col-lg-1 col-lg-offset-11' }, [m('br'), m(ScriptLoadButton, { + ScriptSelectionData: ScriptsState.scriptSelectData + })])), m('div', { class: 'row' }, m('br'))]), m('div', { class: 'row' }, scriptEditor)])); + } + }; + + exports.default = { Scripts: Scripts, ScriptEditor: ScriptEditor, ScriptExecCtrl: ScriptExecCtrl, ScriptLoadModal: ScriptLoadModal, ScriptLoadButton: ScriptLoadButton, ScriptSelect: ScriptSelect, ScriptNotification: ScriptNotification }; + exports.Scripts = Scripts; + exports.ScriptEditor = ScriptEditor; + exports.ScriptExecCtrl = ScriptExecCtrl; + exports.ScriptLoadModal = ScriptLoadModal; + exports.ScriptLoadButton = ScriptLoadButton; + exports.ScriptSelect = ScriptSelect; + exports.ScriptNotification = ScriptNotification; + +/***/ }), +/* 190 */ +/***/ (function(module, exports, __webpack_require__) { + + // CodeMirror, copyright (c) by Marijn Haverbeke and others + // Distributed under an MIT license: https://codemirror.net/LICENSE + + // This is CodeMirror (https://codemirror.net), a code editor + // implemented in JavaScript on top of the browser's DOM. + // + // You can find some technical background for some of the code below + // at http://marijnhaverbeke.nl/blog/#cm-internals . + + (function (global, factory) { + true ? module.exports = factory() : + typeof define === 'function' && define.amd ? define(factory) : + (global.CodeMirror = factory()); + }(this, (function () { 'use strict'; + + // Kludges for bugs and behavior differences that can't be feature + // detected are enabled based on userAgent etc sniffing. + var userAgent = navigator.userAgent; + var platform = navigator.platform; + + var gecko = /gecko\/\d/i.test(userAgent); + var ie_upto10 = /MSIE \d/.test(userAgent); + var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent); + var edge = /Edge\/(\d+)/.exec(userAgent); + var ie = ie_upto10 || ie_11up || edge; + var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]); + var webkit = !edge && /WebKit\//.test(userAgent); + var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent); + var chrome = !edge && /Chrome\//.test(userAgent); + var presto = /Opera\//.test(userAgent); + var safari = /Apple Computer/.test(navigator.vendor); + var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent); + var phantom = /PhantomJS/.test(userAgent); + + var ios = !edge && /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent); + var android = /Android/.test(userAgent); + // This is woefully incomplete. Suggestions for alternative methods welcome. + var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent); + var mac = ios || /Mac/.test(platform); + var chromeOS = /\bCrOS\b/.test(userAgent); + var windows = /win/i.test(platform); + + var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/); + if (presto_version) { presto_version = Number(presto_version[1]); } + if (presto_version && presto_version >= 15) { presto = false; webkit = true; } + // Some browsers use the wrong event properties to signal cmd/ctrl on OS X + var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11)); + var captureRightClick = gecko || (ie && ie_version >= 9); + + function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") } + + var rmClass = function(node, cls) { + var current = node.className; + var match = classTest(cls).exec(current); + if (match) { + var after = current.slice(match.index + match[0].length); + node.className = current.slice(0, match.index) + (after ? match[1] + after : ""); + } + }; + + function removeChildren(e) { + for (var count = e.childNodes.length; count > 0; --count) + { e.removeChild(e.firstChild); } + return e + } + + function removeChildrenAndAdd(parent, e) { + return removeChildren(parent).appendChild(e) + } + + function elt(tag, content, className, style) { + var e = document.createElement(tag); + if (className) { e.className = className; } + if (style) { e.style.cssText = style; } + if (typeof content == "string") { e.appendChild(document.createTextNode(content)); } + else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]); } } + return e + } + // wrapper for elt, which removes the elt from the accessibility tree + function eltP(tag, content, className, style) { + var e = elt(tag, content, className, style); + e.setAttribute("role", "presentation"); + return e + } + + var range; + if (document.createRange) { range = function(node, start, end, endNode) { + var r = document.createRange(); + r.setEnd(endNode || node, end); + r.setStart(node, start); + return r + }; } + else { range = function(node, start, end) { + var r = document.body.createTextRange(); + try { r.moveToElementText(node.parentNode); } + catch(e) { return r } + r.collapse(true); + r.moveEnd("character", end); + r.moveStart("character", start); + return r + }; } + + function contains(parent, child) { + if (child.nodeType == 3) // Android browser always returns false when child is a textnode + { child = child.parentNode; } + if (parent.contains) + { return parent.contains(child) } + do { + if (child.nodeType == 11) { child = child.host; } + if (child == parent) { return true } + } while (child = child.parentNode) + } + + function activeElt() { + // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement. + // IE < 10 will throw when accessed while the page is loading or in an iframe. + // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable. + var activeElement; + try { + activeElement = document.activeElement; + } catch(e) { + activeElement = document.body || null; + } + while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement) + { activeElement = activeElement.shadowRoot.activeElement; } + return activeElement + } + + function addClass(node, cls) { + var current = node.className; + if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls; } + } + function joinClasses(a, b) { + var as = a.split(" "); + for (var i = 0; i < as.length; i++) + { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i]; } } + return b + } + + var selectInput = function(node) { node.select(); }; + if (ios) // Mobile Safari apparently has a bug where select() is broken. + { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; } + else if (ie) // Suppress mysterious IE10 errors + { selectInput = function(node) { try { node.select(); } catch(_e) {} }; } + + function bind(f) { + var args = Array.prototype.slice.call(arguments, 1); + return function(){return f.apply(null, args)} + } + + function copyObj(obj, target, overwrite) { + if (!target) { target = {}; } + for (var prop in obj) + { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) + { target[prop] = obj[prop]; } } + return target + } + + // Counts the column offset in a string, taking tabs into account. + // Used mostly to find indentation. + function countColumn(string, end, tabSize, startIndex, startValue) { + if (end == null) { + end = string.search(/[^\s\u00a0]/); + if (end == -1) { end = string.length; } + } + for (var i = startIndex || 0, n = startValue || 0;;) { + var nextTab = string.indexOf("\t", i); + if (nextTab < 0 || nextTab >= end) + { return n + (end - i) } + n += nextTab - i; + n += tabSize - (n % tabSize); + i = nextTab + 1; + } + } + + var Delayed = function() {this.id = null;}; + Delayed.prototype.set = function (ms, f) { + clearTimeout(this.id); + this.id = setTimeout(f, ms); + }; + + function indexOf(array, elt) { + for (var i = 0; i < array.length; ++i) + { if (array[i] == elt) { return i } } + return -1 + } + + // Number of pixels added to scroller and sizer to hide scrollbar + var scrollerGap = 30; + + // Returned or thrown by various protocols to signal 'I'm not + // handling this'. + var Pass = {toString: function(){return "CodeMirror.Pass"}}; + + // Reused option objects for setSelection & friends + var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"}; + + // The inverse of countColumn -- find the offset that corresponds to + // a particular column. + function findColumn(string, goal, tabSize) { + for (var pos = 0, col = 0;;) { + var nextTab = string.indexOf("\t", pos); + if (nextTab == -1) { nextTab = string.length; } + var skipped = nextTab - pos; + if (nextTab == string.length || col + skipped >= goal) + { return pos + Math.min(skipped, goal - col) } + col += nextTab - pos; + col += tabSize - (col % tabSize); + pos = nextTab + 1; + if (col >= goal) { return pos } + } + } + + var spaceStrs = [""]; + function spaceStr(n) { + while (spaceStrs.length <= n) + { spaceStrs.push(lst(spaceStrs) + " "); } + return spaceStrs[n] + } + + function lst(arr) { return arr[arr.length-1] } + + function map(array, f) { + var out = []; + for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); } + return out + } + + function insertSorted(array, value, score) { + var pos = 0, priority = score(value); + while (pos < array.length && score(array[pos]) <= priority) { pos++; } + array.splice(pos, 0, value); + } + + function nothing() {} + + function createObj(base, props) { + var inst; + if (Object.create) { + inst = Object.create(base); + } else { + nothing.prototype = base; + inst = new nothing(); + } + if (props) { copyObj(props, inst); } + return inst + } + + var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/; + function isWordCharBasic(ch) { + return /\w/.test(ch) || ch > "\x80" && + (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch)) + } + function isWordChar(ch, helper) { + if (!helper) { return isWordCharBasic(ch) } + if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true } + return helper.test(ch) + } + + function isEmpty(obj) { + for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } } + return true + } + + // Extending unicode characters. A series of a non-extending char + + // any number of extending chars is treated as a single unit as far + // as editing and measuring is concerned. This is not fully correct, + // since some scripts/fonts/browsers also treat other configurations + // of code points as a group. + var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/; + function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) } + + // Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range. + function skipExtendingChars(str, pos, dir) { + while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; } + return pos + } + + // Returns the value from the range [`from`; `to`] that satisfies + // `pred` and is closest to `from`. Assumes that at least `to` + // satisfies `pred`. Supports `from` being greater than `to`. + function findFirst(pred, from, to) { + // At any point we are certain `to` satisfies `pred`, don't know + // whether `from` does. + var dir = from > to ? -1 : 1; + for (;;) { + if (from == to) { return from } + var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF); + if (mid == from) { return pred(mid) ? from : to } + if (pred(mid)) { to = mid; } + else { from = mid + dir; } + } + } + + // The display handles the DOM integration, both for input reading + // and content drawing. It holds references to DOM nodes and + // display-related state. + + function Display(place, doc, input) { + var d = this; + this.input = input; + + // Covers bottom-right square when both scrollbars are present. + d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler"); + d.scrollbarFiller.setAttribute("cm-not-content", "true"); + // Covers bottom of gutter when coverGutterNextToScrollbar is on + // and h scrollbar is present. + d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler"); + d.gutterFiller.setAttribute("cm-not-content", "true"); + // Will contain the actual code, positioned to cover the viewport. + d.lineDiv = eltP("div", null, "CodeMirror-code"); + // Elements are added to these to represent selection and cursors. + d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1"); + d.cursorDiv = elt("div", null, "CodeMirror-cursors"); + // A visibility: hidden element used to find the size of things. + d.measure = elt("div", null, "CodeMirror-measure"); + // When lines outside of the viewport are measured, they are drawn in this. + d.lineMeasure = elt("div", null, "CodeMirror-measure"); + // Wraps everything that needs to exist inside the vertically-padded coordinate system + d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv], + null, "position: relative; outline: none"); + var lines = eltP("div", [d.lineSpace], "CodeMirror-lines"); + // Moved around its parent to cover visible view. + d.mover = elt("div", [lines], null, "position: relative"); + // Set to the height of the document, allowing scrolling. + d.sizer = elt("div", [d.mover], "CodeMirror-sizer"); + d.sizerWidth = null; + // Behavior of elts with overflow: auto and padding is + // inconsistent across browsers. This is used to ensure the + // scrollable area is big enough. + d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;"); + // Will contain the gutters, if any. + d.gutters = elt("div", null, "CodeMirror-gutters"); + d.lineGutter = null; + // Actual scrollable element. + d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll"); + d.scroller.setAttribute("tabIndex", "-1"); + // The element in which the editor lives. + d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror"); + + // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported) + if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; } + if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; } + + if (place) { + if (place.appendChild) { place.appendChild(d.wrapper); } + else { place(d.wrapper); } + } + + // Current rendered range (may be bigger than the view window). + d.viewFrom = d.viewTo = doc.first; + d.reportedViewFrom = d.reportedViewTo = doc.first; + // Information about the rendered lines. + d.view = []; + d.renderedView = null; + // Holds info about a single rendered line when it was rendered + // for measurement, while not in view. + d.externalMeasured = null; + // Empty space (in pixels) above the view + d.viewOffset = 0; + d.lastWrapHeight = d.lastWrapWidth = 0; + d.updateLineNumbers = null; + + d.nativeBarWidth = d.barHeight = d.barWidth = 0; + d.scrollbarsClipped = false; + + // Used to only resize the line number gutter when necessary (when + // the amount of lines crosses a boundary that makes its width change) + d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null; + // Set to true when a non-horizontal-scrolling line widget is + // added. As an optimization, line widget aligning is skipped when + // this is false. + d.alignWidgets = false; + + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + + // Tracks the maximum line length so that the horizontal scrollbar + // can be kept static when scrolling. + d.maxLine = null; + d.maxLineLength = 0; + d.maxLineChanged = false; + + // Used for measuring wheel scrolling granularity + d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null; + + // True when shift is held down. + d.shift = false; + + // Used to track whether anything happened since the context menu + // was opened. + d.selForContextMenu = null; + + d.activeTouch = null; + + input.init(d); + } + + // Find the line object corresponding to the given line number. + function getLine(doc, n) { + n -= doc.first; + if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") } + var chunk = doc; + while (!chunk.lines) { + for (var i = 0;; ++i) { + var child = chunk.children[i], sz = child.chunkSize(); + if (n < sz) { chunk = child; break } + n -= sz; + } + } + return chunk.lines[n] + } + + // Get the part of a document between two positions, as an array of + // strings. + function getBetween(doc, start, end) { + var out = [], n = start.line; + doc.iter(start.line, end.line + 1, function (line) { + var text = line.text; + if (n == end.line) { text = text.slice(0, end.ch); } + if (n == start.line) { text = text.slice(start.ch); } + out.push(text); + ++n; + }); + return out + } + // Get the lines between from and to, as array of strings. + function getLines(doc, from, to) { + var out = []; + doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value + return out + } + + // Update the height of a line, propagating the height change + // upwards to parent nodes. + function updateLineHeight(line, height) { + var diff = height - line.height; + if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } } + } + + // Given a line object, find its line number by walking up through + // its parent links. + function lineNo(line) { + if (line.parent == null) { return null } + var cur = line.parent, no = indexOf(cur.lines, line); + for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) { + for (var i = 0;; ++i) { + if (chunk.children[i] == cur) { break } + no += chunk.children[i].chunkSize(); + } + } + return no + cur.first + } + + // Find the line at the given vertical position, using the height + // information in the document tree. + function lineAtHeight(chunk, h) { + var n = chunk.first; + outer: do { + for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) { + var child = chunk.children[i$1], ch = child.height; + if (h < ch) { chunk = child; continue outer } + h -= ch; + n += child.chunkSize(); + } + return n + } while (!chunk.lines) + var i = 0; + for (; i < chunk.lines.length; ++i) { + var line = chunk.lines[i], lh = line.height; + if (h < lh) { break } + h -= lh; + } + return n + i + } + + function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size} + + function lineNumberFor(options, i) { + return String(options.lineNumberFormatter(i + options.firstLineNumber)) + } + + // A Pos instance represents a position within the text. + function Pos(line, ch, sticky) { + if ( sticky === void 0 ) sticky = null; + + if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) } + this.line = line; + this.ch = ch; + this.sticky = sticky; + } + + // Compare two positions, return 0 if they are the same, a negative + // number when a is less, and a positive number otherwise. + function cmp(a, b) { return a.line - b.line || a.ch - b.ch } + + function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 } + + function copyPos(x) {return Pos(x.line, x.ch)} + function maxPos(a, b) { return cmp(a, b) < 0 ? b : a } + function minPos(a, b) { return cmp(a, b) < 0 ? a : b } + + // Most of the external API clips given positions to make sure they + // actually exist within the document. + function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))} + function clipPos(doc, pos) { + if (pos.line < doc.first) { return Pos(doc.first, 0) } + var last = doc.first + doc.size - 1; + if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) } + return clipToLen(pos, getLine(doc, pos.line).text.length) + } + function clipToLen(pos, linelen) { + var ch = pos.ch; + if (ch == null || ch > linelen) { return Pos(pos.line, linelen) } + else if (ch < 0) { return Pos(pos.line, 0) } + else { return pos } + } + function clipPosArray(doc, array) { + var out = []; + for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); } + return out + } + + // Optimize some code when these features are not used. + var sawReadOnlySpans = false, sawCollapsedSpans = false; + + function seeReadOnlySpans() { + sawReadOnlySpans = true; + } + + function seeCollapsedSpans() { + sawCollapsedSpans = true; + } + + // TEXTMARKER SPANS + + function MarkedSpan(marker, from, to) { + this.marker = marker; + this.from = from; this.to = to; + } + + // Search an array of spans for a span matching the given marker. + function getMarkedSpanFor(spans, marker) { + if (spans) { for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.marker == marker) { return span } + } } + } + // Remove a span from an array, returning undefined if no spans are + // left (we don't store arrays for lines without spans). + function removeMarkedSpan(spans, span) { + var r; + for (var i = 0; i < spans.length; ++i) + { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } } + return r + } + // Add a span to a line. + function addMarkedSpan(line, span) { + line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span]; + span.marker.attachLine(line); + } + + // Used for the algorithm that adjusts markers for a change in the + // document. These functions cut an array of spans at a given + // character position, returning an array of remaining chunks (or + // undefined if nothing remains). + function markedSpansBefore(old, startCh, isInsert) { + var nw; + if (old) { for (var i = 0; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh); + if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) { + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh) + ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to)); + } + } } + return nw + } + function markedSpansAfter(old, endCh, isInsert) { + var nw; + if (old) { for (var i = 0; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh); + if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) { + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh) + ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh, + span.to == null ? null : span.to - endCh)); + } + } } + return nw + } + + // Given a change object, compute the new set of marker spans that + // cover the line in which the change took place. Removes spans + // entirely within the change, reconnects spans belonging to the + // same marker that appear on both sides of the change, and cuts off + // spans partially within the change. Returns an array of span + // arrays with one element for each line in (after) the change. + function stretchSpansOverChange(doc, change) { + if (change.full) { return null } + var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans; + var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans; + if (!oldFirst && !oldLast) { return null } + + var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0; + // Get the spans that 'stick out' on both sides + var first = markedSpansBefore(oldFirst, startCh, isInsert); + var last = markedSpansAfter(oldLast, endCh, isInsert); + + // Next, merge those two ends + var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0); + if (first) { + // Fix up .to properties of first + for (var i = 0; i < first.length; ++i) { + var span = first[i]; + if (span.to == null) { + var found = getMarkedSpanFor(last, span.marker); + if (!found) { span.to = startCh; } + else if (sameLine) { span.to = found.to == null ? null : found.to + offset; } + } + } + } + if (last) { + // Fix up .from in last (or move them into first in case of sameLine) + for (var i$1 = 0; i$1 < last.length; ++i$1) { + var span$1 = last[i$1]; + if (span$1.to != null) { span$1.to += offset; } + if (span$1.from == null) { + var found$1 = getMarkedSpanFor(first, span$1.marker); + if (!found$1) { + span$1.from = offset; + if (sameLine) { (first || (first = [])).push(span$1); } + } + } else { + span$1.from += offset; + if (sameLine) { (first || (first = [])).push(span$1); } + } + } + } + // Make sure we didn't create any zero-length spans + if (first) { first = clearEmptySpans(first); } + if (last && last != first) { last = clearEmptySpans(last); } + + var newMarkers = [first]; + if (!sameLine) { + // Fill gap with whole-line-spans + var gap = change.text.length - 2, gapMarkers; + if (gap > 0 && first) + { for (var i$2 = 0; i$2 < first.length; ++i$2) + { if (first[i$2].to == null) + { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } } + for (var i$3 = 0; i$3 < gap; ++i$3) + { newMarkers.push(gapMarkers); } + newMarkers.push(last); + } + return newMarkers + } + + // Remove spans that are empty and don't have a clearWhenEmpty + // option of false. + function clearEmptySpans(spans) { + for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false) + { spans.splice(i--, 1); } + } + if (!spans.length) { return null } + return spans + } + + // Used to 'clip' out readOnly ranges when making a change. + function removeReadOnlyRanges(doc, from, to) { + var markers = null; + doc.iter(from.line, to.line + 1, function (line) { + if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { + var mark = line.markedSpans[i].marker; + if (mark.readOnly && (!markers || indexOf(markers, mark) == -1)) + { (markers || (markers = [])).push(mark); } + } } + }); + if (!markers) { return null } + var parts = [{from: from, to: to}]; + for (var i = 0; i < markers.length; ++i) { + var mk = markers[i], m = mk.find(0); + for (var j = 0; j < parts.length; ++j) { + var p = parts[j]; + if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue } + var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to); + if (dfrom < 0 || !mk.inclusiveLeft && !dfrom) + { newParts.push({from: p.from, to: m.from}); } + if (dto > 0 || !mk.inclusiveRight && !dto) + { newParts.push({from: m.to, to: p.to}); } + parts.splice.apply(parts, newParts); + j += newParts.length - 3; + } + } + return parts + } + + // Connect or disconnect spans from a line. + function detachMarkedSpans(line) { + var spans = line.markedSpans; + if (!spans) { return } + for (var i = 0; i < spans.length; ++i) + { spans[i].marker.detachLine(line); } + line.markedSpans = null; + } + function attachMarkedSpans(line, spans) { + if (!spans) { return } + for (var i = 0; i < spans.length; ++i) + { spans[i].marker.attachLine(line); } + line.markedSpans = spans; + } + + // Helpers used when computing which overlapping collapsed span + // counts as the larger one. + function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 } + function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 } + + // Returns a number indicating which of two overlapping collapsed + // spans is larger (and thus includes the other). Falls back to + // comparing ids when the spans cover exactly the same range. + function compareCollapsedMarkers(a, b) { + var lenDiff = a.lines.length - b.lines.length; + if (lenDiff != 0) { return lenDiff } + var aPos = a.find(), bPos = b.find(); + var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b); + if (fromCmp) { return -fromCmp } + var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b); + if (toCmp) { return toCmp } + return b.id - a.id + } + + // Find out whether a line ends or starts in a collapsed span. If + // so, return the marker for that span. + function collapsedSpanAtSide(line, start) { + var sps = sawCollapsedSpans && line.markedSpans, found; + if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (sp.marker.collapsed && (start ? sp.from : sp.to) == null && + (!found || compareCollapsedMarkers(found, sp.marker) < 0)) + { found = sp.marker; } + } } + return found + } + function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) } + function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) } + + function collapsedSpanAround(line, ch) { + var sps = sawCollapsedSpans && line.markedSpans, found; + if (sps) { for (var i = 0; i < sps.length; ++i) { + var sp = sps[i]; + if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) && + (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; } + } } + return found + } + + // Test whether there exists a collapsed span that partially + // overlaps (covers the start or end, but not both) of a new span. + // Such overlap is not allowed. + function conflictingCollapsedRange(doc, lineNo$$1, from, to, marker) { + var line = getLine(doc, lineNo$$1); + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) { for (var i = 0; i < sps.length; ++i) { + var sp = sps[i]; + if (!sp.marker.collapsed) { continue } + var found = sp.marker.find(0); + var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker); + var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker); + if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue } + if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) || + fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0)) + { return true } + } } + } + + // A visual line is a line as drawn on the screen. Folding, for + // example, can cause multiple logical lines to appear on the same + // visual line. This finds the start of the visual line that the + // given line is part of (usually that is the line itself). + function visualLine(line) { + var merged; + while (merged = collapsedSpanAtStart(line)) + { line = merged.find(-1, true).line; } + return line + } + + function visualLineEnd(line) { + var merged; + while (merged = collapsedSpanAtEnd(line)) + { line = merged.find(1, true).line; } + return line + } + + // Returns an array of logical lines that continue the visual line + // started by the argument, or undefined if there are no such lines. + function visualLineContinued(line) { + var merged, lines; + while (merged = collapsedSpanAtEnd(line)) { + line = merged.find(1, true).line + ;(lines || (lines = [])).push(line); + } + return lines + } + + // Get the line number of the start of the visual line that the + // given line number is part of. + function visualLineNo(doc, lineN) { + var line = getLine(doc, lineN), vis = visualLine(line); + if (line == vis) { return lineN } + return lineNo(vis) + } + + // Get the line number of the start of the next visual line after + // the given line. + function visualLineEndNo(doc, lineN) { + if (lineN > doc.lastLine()) { return lineN } + var line = getLine(doc, lineN), merged; + if (!lineIsHidden(doc, line)) { return lineN } + while (merged = collapsedSpanAtEnd(line)) + { line = merged.find(1, true).line; } + return lineNo(line) + 1 + } + + // Compute whether a line is hidden. Lines count as hidden when they + // are part of a visual line that starts with another line, or when + // they are entirely covered by collapsed, non-widget span. + function lineIsHidden(doc, line) { + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (!sp.marker.collapsed) { continue } + if (sp.from == null) { return true } + if (sp.marker.widgetNode) { continue } + if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp)) + { return true } + } } + } + function lineIsHiddenInner(doc, line, span) { + if (span.to == null) { + var end = span.marker.find(1, true); + return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker)) + } + if (span.marker.inclusiveRight && span.to == line.text.length) + { return true } + for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) { + sp = line.markedSpans[i]; + if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to && + (sp.to == null || sp.to != span.from) && + (sp.marker.inclusiveLeft || span.marker.inclusiveRight) && + lineIsHiddenInner(doc, line, sp)) { return true } + } + } + + // Find the height above the given line. + function heightAtLine(lineObj) { + lineObj = visualLine(lineObj); + + var h = 0, chunk = lineObj.parent; + for (var i = 0; i < chunk.lines.length; ++i) { + var line = chunk.lines[i]; + if (line == lineObj) { break } + else { h += line.height; } + } + for (var p = chunk.parent; p; chunk = p, p = chunk.parent) { + for (var i$1 = 0; i$1 < p.children.length; ++i$1) { + var cur = p.children[i$1]; + if (cur == chunk) { break } + else { h += cur.height; } + } + } + return h + } + + // Compute the character length of a line, taking into account + // collapsed ranges (see markText) that might hide parts, and join + // other lines onto it. + function lineLength(line) { + if (line.height == 0) { return 0 } + var len = line.text.length, merged, cur = line; + while (merged = collapsedSpanAtStart(cur)) { + var found = merged.find(0, true); + cur = found.from.line; + len += found.from.ch - found.to.ch; + } + cur = line; + while (merged = collapsedSpanAtEnd(cur)) { + var found$1 = merged.find(0, true); + len -= cur.text.length - found$1.from.ch; + cur = found$1.to.line; + len += cur.text.length - found$1.to.ch; + } + return len + } + + // Find the longest line in the document. + function findMaxLine(cm) { + var d = cm.display, doc = cm.doc; + d.maxLine = getLine(doc, doc.first); + d.maxLineLength = lineLength(d.maxLine); + d.maxLineChanged = true; + doc.iter(function (line) { + var len = lineLength(line); + if (len > d.maxLineLength) { + d.maxLineLength = len; + d.maxLine = line; + } + }); + } + + // BIDI HELPERS + + function iterateBidiSections(order, from, to, f) { + if (!order) { return f(from, to, "ltr", 0) } + var found = false; + for (var i = 0; i < order.length; ++i) { + var part = order[i]; + if (part.from < to && part.to > from || from == to && part.to == from) { + f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i); + found = true; + } + } + if (!found) { f(from, to, "ltr"); } + } + + var bidiOther = null; + function getBidiPartAt(order, ch, sticky) { + var found; + bidiOther = null; + for (var i = 0; i < order.length; ++i) { + var cur = order[i]; + if (cur.from < ch && cur.to > ch) { return i } + if (cur.to == ch) { + if (cur.from != cur.to && sticky == "before") { found = i; } + else { bidiOther = i; } + } + if (cur.from == ch) { + if (cur.from != cur.to && sticky != "before") { found = i; } + else { bidiOther = i; } + } + } + return found != null ? found : bidiOther + } + + // Bidirectional ordering algorithm + // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm + // that this (partially) implements. + + // One-char codes used for character types: + // L (L): Left-to-Right + // R (R): Right-to-Left + // r (AL): Right-to-Left Arabic + // 1 (EN): European Number + // + (ES): European Number Separator + // % (ET): European Number Terminator + // n (AN): Arabic Number + // , (CS): Common Number Separator + // m (NSM): Non-Spacing Mark + // b (BN): Boundary Neutral + // s (B): Paragraph Separator + // t (S): Segment Separator + // w (WS): Whitespace + // N (ON): Other Neutrals + + // Returns null if characters are ordered as they appear + // (left-to-right), or an array of sections ({from, to, level} + // objects) in the order in which they occur visually. + var bidiOrdering = (function() { + // Character types for codepoints 0 to 0xff + var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"; + // Character types for codepoints 0x600 to 0x6f9 + var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111"; + function charType(code) { + if (code <= 0xf7) { return lowTypes.charAt(code) } + else if (0x590 <= code && code <= 0x5f4) { return "R" } + else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) } + else if (0x6ee <= code && code <= 0x8ac) { return "r" } + else if (0x2000 <= code && code <= 0x200b) { return "w" } + else if (code == 0x200c) { return "b" } + else { return "L" } + } + + var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/; + var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/; + + function BidiSpan(level, from, to) { + this.level = level; + this.from = from; this.to = to; + } + + return function(str, direction) { + var outerType = direction == "ltr" ? "L" : "R"; + + if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false } + var len = str.length, types = []; + for (var i = 0; i < len; ++i) + { types.push(charType(str.charCodeAt(i))); } + + // W1. Examine each non-spacing mark (NSM) in the level run, and + // change the type of the NSM to the type of the previous + // character. If the NSM is at the start of the level run, it will + // get the type of sor. + for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) { + var type = types[i$1]; + if (type == "m") { types[i$1] = prev; } + else { prev = type; } + } + + // W2. Search backwards from each instance of a European number + // until the first strong type (R, L, AL, or sor) is found. If an + // AL is found, change the type of the European number to Arabic + // number. + // W3. Change all ALs to R. + for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) { + var type$1 = types[i$2]; + if (type$1 == "1" && cur == "r") { types[i$2] = "n"; } + else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } } + } + + // W4. A single European separator between two European numbers + // changes to a European number. A single common separator between + // two numbers of the same type changes to that type. + for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) { + var type$2 = types[i$3]; + if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; } + else if (type$2 == "," && prev$1 == types[i$3+1] && + (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; } + prev$1 = type$2; + } + + // W5. A sequence of European terminators adjacent to European + // numbers changes to all European numbers. + // W6. Otherwise, separators and terminators change to Other + // Neutral. + for (var i$4 = 0; i$4 < len; ++i$4) { + var type$3 = types[i$4]; + if (type$3 == ",") { types[i$4] = "N"; } + else if (type$3 == "%") { + var end = (void 0); + for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {} + var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N"; + for (var j = i$4; j < end; ++j) { types[j] = replace; } + i$4 = end - 1; + } + } + + // W7. Search backwards from each instance of a European number + // until the first strong type (R, L, or sor) is found. If an L is + // found, then change the type of the European number to L. + for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) { + var type$4 = types[i$5]; + if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; } + else if (isStrong.test(type$4)) { cur$1 = type$4; } + } + + // N1. A sequence of neutrals takes the direction of the + // surrounding strong text if the text on both sides has the same + // direction. European and Arabic numbers act as if they were R in + // terms of their influence on neutrals. Start-of-level-run (sor) + // and end-of-level-run (eor) are used at level run boundaries. + // N2. Any remaining neutrals take the embedding direction. + for (var i$6 = 0; i$6 < len; ++i$6) { + if (isNeutral.test(types[i$6])) { + var end$1 = (void 0); + for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {} + var before = (i$6 ? types[i$6-1] : outerType) == "L"; + var after = (end$1 < len ? types[end$1] : outerType) == "L"; + var replace$1 = before == after ? (before ? "L" : "R") : outerType; + for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; } + i$6 = end$1 - 1; + } + } + + // Here we depart from the documented algorithm, in order to avoid + // building up an actual levels array. Since there are only three + // levels (0, 1, 2) in an implementation that doesn't take + // explicit embedding into account, we can build up the order on + // the fly, without following the level-based algorithm. + var order = [], m; + for (var i$7 = 0; i$7 < len;) { + if (countsAsLeft.test(types[i$7])) { + var start = i$7; + for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {} + order.push(new BidiSpan(0, start, i$7)); + } else { + var pos = i$7, at = order.length; + for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {} + for (var j$2 = pos; j$2 < i$7;) { + if (countsAsNum.test(types[j$2])) { + if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); } + var nstart = j$2; + for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {} + order.splice(at, 0, new BidiSpan(2, nstart, j$2)); + pos = j$2; + } else { ++j$2; } + } + if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); } + } + } + if (direction == "ltr") { + if (order[0].level == 1 && (m = str.match(/^\s+/))) { + order[0].from = m[0].length; + order.unshift(new BidiSpan(0, 0, m[0].length)); + } + if (lst(order).level == 1 && (m = str.match(/\s+$/))) { + lst(order).to -= m[0].length; + order.push(new BidiSpan(0, len - m[0].length, len)); + } + } + + return direction == "rtl" ? order.reverse() : order + } + })(); + + // Get the bidi ordering for the given line (and cache it). Returns + // false for lines that are fully left-to-right, and an array of + // BidiSpan objects otherwise. + function getOrder(line, direction) { + var order = line.order; + if (order == null) { order = line.order = bidiOrdering(line.text, direction); } + return order + } + + // EVENT HANDLING + + // Lightweight event framework. on/off also work on DOM nodes, + // registering native DOM handlers. + + var noHandlers = []; + + var on = function(emitter, type, f) { + if (emitter.addEventListener) { + emitter.addEventListener(type, f, false); + } else if (emitter.attachEvent) { + emitter.attachEvent("on" + type, f); + } else { + var map$$1 = emitter._handlers || (emitter._handlers = {}); + map$$1[type] = (map$$1[type] || noHandlers).concat(f); + } + }; + + function getHandlers(emitter, type) { + return emitter._handlers && emitter._handlers[type] || noHandlers + } + + function off(emitter, type, f) { + if (emitter.removeEventListener) { + emitter.removeEventListener(type, f, false); + } else if (emitter.detachEvent) { + emitter.detachEvent("on" + type, f); + } else { + var map$$1 = emitter._handlers, arr = map$$1 && map$$1[type]; + if (arr) { + var index = indexOf(arr, f); + if (index > -1) + { map$$1[type] = arr.slice(0, index).concat(arr.slice(index + 1)); } + } + } + } + + function signal(emitter, type /*, values...*/) { + var handlers = getHandlers(emitter, type); + if (!handlers.length) { return } + var args = Array.prototype.slice.call(arguments, 2); + for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); } + } + + // The DOM events that CodeMirror handles can be overridden by + // registering a (non-DOM) handler on the editor for the event name, + // and preventDefault-ing the event in that handler. + function signalDOMEvent(cm, e, override) { + if (typeof e == "string") + { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; } + signal(cm, override || e.type, cm, e); + return e_defaultPrevented(e) || e.codemirrorIgnore + } + + function signalCursorActivity(cm) { + var arr = cm._handlers && cm._handlers.cursorActivity; + if (!arr) { return } + var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []); + for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1) + { set.push(arr[i]); } } + } + + function hasHandler(emitter, type) { + return getHandlers(emitter, type).length > 0 + } + + // Add on and off methods to a constructor's prototype, to make + // registering events on such objects more convenient. + function eventMixin(ctor) { + ctor.prototype.on = function(type, f) {on(this, type, f);}; + ctor.prototype.off = function(type, f) {off(this, type, f);}; + } + + // Due to the fact that we still support jurassic IE versions, some + // compatibility wrappers are needed. + + function e_preventDefault(e) { + if (e.preventDefault) { e.preventDefault(); } + else { e.returnValue = false; } + } + function e_stopPropagation(e) { + if (e.stopPropagation) { e.stopPropagation(); } + else { e.cancelBubble = true; } + } + function e_defaultPrevented(e) { + return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false + } + function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);} + + function e_target(e) {return e.target || e.srcElement} + function e_button(e) { + var b = e.which; + if (b == null) { + if (e.button & 1) { b = 1; } + else if (e.button & 2) { b = 3; } + else if (e.button & 4) { b = 2; } + } + if (mac && e.ctrlKey && b == 1) { b = 3; } + return b + } + + // Detect drag-and-drop + var dragAndDrop = function() { + // There is *some* kind of drag-and-drop support in IE6-8, but I + // couldn't get it to work yet. + if (ie && ie_version < 9) { return false } + var div = elt('div'); + return "draggable" in div || "dragDrop" in div + }(); + + var zwspSupported; + function zeroWidthElement(measure) { + if (zwspSupported == null) { + var test = elt("span", "\u200b"); + removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")])); + if (measure.firstChild.offsetHeight != 0) + { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); } + } + var node = zwspSupported ? elt("span", "\u200b") : + elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px"); + node.setAttribute("cm-text", ""); + return node + } + + // Feature-detect IE's crummy client rect reporting for bidi text + var badBidiRects; + function hasBadBidiRects(measure) { + if (badBidiRects != null) { return badBidiRects } + var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA")); + var r0 = range(txt, 0, 1).getBoundingClientRect(); + var r1 = range(txt, 1, 2).getBoundingClientRect(); + removeChildren(measure); + if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780) + return badBidiRects = (r1.right - r0.right < 3) + } + + // See if "".split is the broken IE version, if so, provide an + // alternative way to split lines. + var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) { + var pos = 0, result = [], l = string.length; + while (pos <= l) { + var nl = string.indexOf("\n", pos); + if (nl == -1) { nl = string.length; } + var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl); + var rt = line.indexOf("\r"); + if (rt != -1) { + result.push(line.slice(0, rt)); + pos += rt + 1; + } else { + result.push(line); + pos = nl + 1; + } + } + return result + } : function (string) { return string.split(/\r\n?|\n/); }; + + var hasSelection = window.getSelection ? function (te) { + try { return te.selectionStart != te.selectionEnd } + catch(e) { return false } + } : function (te) { + var range$$1; + try {range$$1 = te.ownerDocument.selection.createRange();} + catch(e) {} + if (!range$$1 || range$$1.parentElement() != te) { return false } + return range$$1.compareEndPoints("StartToEnd", range$$1) != 0 + }; + + var hasCopyEvent = (function () { + var e = elt("div"); + if ("oncopy" in e) { return true } + e.setAttribute("oncopy", "return;"); + return typeof e.oncopy == "function" + })(); + + var badZoomedRects = null; + function hasBadZoomedRects(measure) { + if (badZoomedRects != null) { return badZoomedRects } + var node = removeChildrenAndAdd(measure, elt("span", "x")); + var normal = node.getBoundingClientRect(); + var fromRange = range(node, 0, 1).getBoundingClientRect(); + return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1 + } + + // Known modes, by name and by MIME + var modes = {}, mimeModes = {}; + + // Extra arguments are stored as the mode's dependencies, which is + // used by (legacy) mechanisms like loadmode.js to automatically + // load a mode. (Preferred mechanism is the require/define calls.) + function defineMode(name, mode) { + if (arguments.length > 2) + { mode.dependencies = Array.prototype.slice.call(arguments, 2); } + modes[name] = mode; + } + + function defineMIME(mime, spec) { + mimeModes[mime] = spec; + } + + // Given a MIME type, a {name, ...options} config object, or a name + // string, return a mode config object. + function resolveMode(spec) { + if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { + spec = mimeModes[spec]; + } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { + var found = mimeModes[spec.name]; + if (typeof found == "string") { found = {name: found}; } + spec = createObj(found, spec); + spec.name = found.name; + } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) { + return resolveMode("application/xml") + } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) { + return resolveMode("application/json") + } + if (typeof spec == "string") { return {name: spec} } + else { return spec || {name: "null"} } + } + + // Given a mode spec (anything that resolveMode accepts), find and + // initialize an actual mode object. + function getMode(options, spec) { + spec = resolveMode(spec); + var mfactory = modes[spec.name]; + if (!mfactory) { return getMode(options, "text/plain") } + var modeObj = mfactory(options, spec); + if (modeExtensions.hasOwnProperty(spec.name)) { + var exts = modeExtensions[spec.name]; + for (var prop in exts) { + if (!exts.hasOwnProperty(prop)) { continue } + if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; } + modeObj[prop] = exts[prop]; + } + } + modeObj.name = spec.name; + if (spec.helperType) { modeObj.helperType = spec.helperType; } + if (spec.modeProps) { for (var prop$1 in spec.modeProps) + { modeObj[prop$1] = spec.modeProps[prop$1]; } } + + return modeObj + } + + // This can be used to attach properties to mode objects from + // outside the actual mode definition. + var modeExtensions = {}; + function extendMode(mode, properties) { + var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); + copyObj(properties, exts); + } + + function copyState(mode, state) { + if (state === true) { return state } + if (mode.copyState) { return mode.copyState(state) } + var nstate = {}; + for (var n in state) { + var val = state[n]; + if (val instanceof Array) { val = val.concat([]); } + nstate[n] = val; + } + return nstate + } + + // Given a mode and a state (for that mode), find the inner mode and + // state at the position that the state refers to. + function innerMode(mode, state) { + var info; + while (mode.innerMode) { + info = mode.innerMode(state); + if (!info || info.mode == mode) { break } + state = info.state; + mode = info.mode; + } + return info || {mode: mode, state: state} + } + + function startState(mode, a1, a2) { + return mode.startState ? mode.startState(a1, a2) : true + } + + // STRING STREAM + + // Fed to the mode parsers, provides helper functions to make + // parsers more succinct. + + var StringStream = function(string, tabSize, lineOracle) { + this.pos = this.start = 0; + this.string = string; + this.tabSize = tabSize || 8; + this.lastColumnPos = this.lastColumnValue = 0; + this.lineStart = 0; + this.lineOracle = lineOracle; + }; + + StringStream.prototype.eol = function () {return this.pos >= this.string.length}; + StringStream.prototype.sol = function () {return this.pos == this.lineStart}; + StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined}; + StringStream.prototype.next = function () { + if (this.pos < this.string.length) + { return this.string.charAt(this.pos++) } + }; + StringStream.prototype.eat = function (match) { + var ch = this.string.charAt(this.pos); + var ok; + if (typeof match == "string") { ok = ch == match; } + else { ok = ch && (match.test ? match.test(ch) : match(ch)); } + if (ok) {++this.pos; return ch} + }; + StringStream.prototype.eatWhile = function (match) { + var start = this.pos; + while (this.eat(match)){} + return this.pos > start + }; + StringStream.prototype.eatSpace = function () { + var this$1 = this; + + var start = this.pos; + while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos; } + return this.pos > start + }; + StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;}; + StringStream.prototype.skipTo = function (ch) { + var found = this.string.indexOf(ch, this.pos); + if (found > -1) {this.pos = found; return true} + }; + StringStream.prototype.backUp = function (n) {this.pos -= n;}; + StringStream.prototype.column = function () { + if (this.lastColumnPos < this.start) { + this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue); + this.lastColumnPos = this.start; + } + return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) + }; + StringStream.prototype.indentation = function () { + return countColumn(this.string, null, this.tabSize) - + (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) + }; + StringStream.prototype.match = function (pattern, consume, caseInsensitive) { + if (typeof pattern == "string") { + var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; }; + var substr = this.string.substr(this.pos, pattern.length); + if (cased(substr) == cased(pattern)) { + if (consume !== false) { this.pos += pattern.length; } + return true + } + } else { + var match = this.string.slice(this.pos).match(pattern); + if (match && match.index > 0) { return null } + if (match && consume !== false) { this.pos += match[0].length; } + return match + } + }; + StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)}; + StringStream.prototype.hideFirstChars = function (n, inner) { + this.lineStart += n; + try { return inner() } + finally { this.lineStart -= n; } + }; + StringStream.prototype.lookAhead = function (n) { + var oracle = this.lineOracle; + return oracle && oracle.lookAhead(n) + }; + StringStream.prototype.baseToken = function () { + var oracle = this.lineOracle; + return oracle && oracle.baseToken(this.pos) + }; + + var SavedContext = function(state, lookAhead) { + this.state = state; + this.lookAhead = lookAhead; + }; + + var Context = function(doc, state, line, lookAhead) { + this.state = state; + this.doc = doc; + this.line = line; + this.maxLookAhead = lookAhead || 0; + this.baseTokens = null; + this.baseTokenPos = 1; + }; + + Context.prototype.lookAhead = function (n) { + var line = this.doc.getLine(this.line + n); + if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; } + return line + }; + + Context.prototype.baseToken = function (n) { + var this$1 = this; + + if (!this.baseTokens) { return null } + while (this.baseTokens[this.baseTokenPos] <= n) + { this$1.baseTokenPos += 2; } + var type = this.baseTokens[this.baseTokenPos + 1]; + return {type: type && type.replace(/( |^)overlay .*/, ""), + size: this.baseTokens[this.baseTokenPos] - n} + }; + + Context.prototype.nextLine = function () { + this.line++; + if (this.maxLookAhead > 0) { this.maxLookAhead--; } + }; + + Context.fromSaved = function (doc, saved, line) { + if (saved instanceof SavedContext) + { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) } + else + { return new Context(doc, copyState(doc.mode, saved), line) } + }; + + Context.prototype.save = function (copy) { + var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state; + return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state + }; + + + // Compute a style array (an array starting with a mode generation + // -- for invalidation -- followed by pairs of end positions and + // style strings), which is used to highlight the tokens on the + // line. + function highlightLine(cm, line, context, forceToEnd) { + // A styles array always starts with a number identifying the + // mode/overlays that it is based on (for easy invalidation). + var st = [cm.state.modeGen], lineClasses = {}; + // Compute the base array of styles + runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); }, + lineClasses, forceToEnd); + var state = context.state; + + // Run overlays, adjust style array. + var loop = function ( o ) { + context.baseTokens = st; + var overlay = cm.state.overlays[o], i = 1, at = 0; + context.state = true; + runMode(cm, line.text, overlay.mode, context, function (end, style) { + var start = i; + // Ensure there's a token end at the current position, and that i points at it + while (at < end) { + var i_end = st[i]; + if (i_end > end) + { st.splice(i, 1, end, st[i+1], i_end); } + i += 2; + at = Math.min(end, i_end); + } + if (!style) { return } + if (overlay.opaque) { + st.splice(start, i - start, end, "overlay " + style); + i = start + 2; + } else { + for (; start < i; start += 2) { + var cur = st[start+1]; + st[start+1] = (cur ? cur + " " : "") + "overlay " + style; + } + } + }, lineClasses); + context.state = state; + context.baseTokens = null; + context.baseTokenPos = 1; + }; + + for (var o = 0; o < cm.state.overlays.length; ++o) loop( o ); + + return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null} + } + + function getLineStyles(cm, line, updateFrontier) { + if (!line.styles || line.styles[0] != cm.state.modeGen) { + var context = getContextBefore(cm, lineNo(line)); + var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state); + var result = highlightLine(cm, line, context); + if (resetState) { context.state = resetState; } + line.stateAfter = context.save(!resetState); + line.styles = result.styles; + if (result.classes) { line.styleClasses = result.classes; } + else if (line.styleClasses) { line.styleClasses = null; } + if (updateFrontier === cm.doc.highlightFrontier) + { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); } + } + return line.styles + } + + function getContextBefore(cm, n, precise) { + var doc = cm.doc, display = cm.display; + if (!doc.mode.startState) { return new Context(doc, true, n) } + var start = findStartLine(cm, n, precise); + var saved = start > doc.first && getLine(doc, start - 1).stateAfter; + var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start); + + doc.iter(start, n, function (line) { + processLine(cm, line.text, context); + var pos = context.line; + line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null; + context.nextLine(); + }); + if (precise) { doc.modeFrontier = context.line; } + return context + } + + // Lightweight form of highlight -- proceed over this line and + // update state, but don't save a style array. Used for lines that + // aren't currently visible. + function processLine(cm, text, context, startAt) { + var mode = cm.doc.mode; + var stream = new StringStream(text, cm.options.tabSize, context); + stream.start = stream.pos = startAt || 0; + if (text == "") { callBlankLine(mode, context.state); } + while (!stream.eol()) { + readToken(mode, stream, context.state); + stream.start = stream.pos; + } + } + + function callBlankLine(mode, state) { + if (mode.blankLine) { return mode.blankLine(state) } + if (!mode.innerMode) { return } + var inner = innerMode(mode, state); + if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) } + } + + function readToken(mode, stream, state, inner) { + for (var i = 0; i < 10; i++) { + if (inner) { inner[0] = innerMode(mode, state).mode; } + var style = mode.token(stream, state); + if (stream.pos > stream.start) { return style } + } + throw new Error("Mode " + mode.name + " failed to advance stream.") + } + + var Token = function(stream, type, state) { + this.start = stream.start; this.end = stream.pos; + this.string = stream.current(); + this.type = type || null; + this.state = state; + }; + + // Utility for getTokenAt and getLineTokens + function takeToken(cm, pos, precise, asArray) { + var doc = cm.doc, mode = doc.mode, style; + pos = clipPos(doc, pos); + var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise); + var stream = new StringStream(line.text, cm.options.tabSize, context), tokens; + if (asArray) { tokens = []; } + while ((asArray || stream.pos < pos.ch) && !stream.eol()) { + stream.start = stream.pos; + style = readToken(mode, stream, context.state); + if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); } + } + return asArray ? tokens : new Token(stream, style, context.state) + } + + function extractLineClasses(type, output) { + if (type) { for (;;) { + var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/); + if (!lineClass) { break } + type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length); + var prop = lineClass[1] ? "bgClass" : "textClass"; + if (output[prop] == null) + { output[prop] = lineClass[2]; } + else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop])) + { output[prop] += " " + lineClass[2]; } + } } + return type + } + + // Run the given mode's parser over a line, calling f for each token. + function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) { + var flattenSpans = mode.flattenSpans; + if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; } + var curStart = 0, curStyle = null; + var stream = new StringStream(text, cm.options.tabSize, context), style; + var inner = cm.options.addModeClass && [null]; + if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); } + while (!stream.eol()) { + if (stream.pos > cm.options.maxHighlightLength) { + flattenSpans = false; + if (forceToEnd) { processLine(cm, text, context, stream.pos); } + stream.pos = text.length; + style = null; + } else { + style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses); + } + if (inner) { + var mName = inner[0].name; + if (mName) { style = "m-" + (style ? mName + " " + style : mName); } + } + if (!flattenSpans || curStyle != style) { + while (curStart < stream.start) { + curStart = Math.min(stream.start, curStart + 5000); + f(curStart, curStyle); + } + curStyle = style; + } + stream.start = stream.pos; + } + while (curStart < stream.pos) { + // Webkit seems to refuse to render text nodes longer than 57444 + // characters, and returns inaccurate measurements in nodes + // starting around 5000 chars. + var pos = Math.min(stream.pos, curStart + 5000); + f(pos, curStyle); + curStart = pos; + } + } + + // Finds the line to start with when starting a parse. Tries to + // find a line with a stateAfter, so that it can start with a + // valid state. If that fails, it returns the line with the + // smallest indentation, which tends to need the least context to + // parse correctly. + function findStartLine(cm, n, precise) { + var minindent, minline, doc = cm.doc; + var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100); + for (var search = n; search > lim; --search) { + if (search <= doc.first) { return doc.first } + var line = getLine(doc, search - 1), after = line.stateAfter; + if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier)) + { return search } + var indented = countColumn(line.text, null, cm.options.tabSize); + if (minline == null || minindent > indented) { + minline = search - 1; + minindent = indented; + } + } + return minline + } + + function retreatFrontier(doc, n) { + doc.modeFrontier = Math.min(doc.modeFrontier, n); + if (doc.highlightFrontier < n - 10) { return } + var start = doc.first; + for (var line = n - 1; line > start; line--) { + var saved = getLine(doc, line).stateAfter; + // change is on 3 + // state on line 1 looked ahead 2 -- so saw 3 + // test 1 + 2 < 3 should cover this + if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) { + start = line + 1; + break + } + } + doc.highlightFrontier = Math.min(doc.highlightFrontier, start); + } + + // LINE DATA STRUCTURE + + // Line objects. These hold state related to a line, including + // highlighting info (the styles array). + var Line = function(text, markedSpans, estimateHeight) { + this.text = text; + attachMarkedSpans(this, markedSpans); + this.height = estimateHeight ? estimateHeight(this) : 1; + }; + + Line.prototype.lineNo = function () { return lineNo(this) }; + eventMixin(Line); + + // Change the content (text, markers) of a line. Automatically + // invalidates cached information and tries to re-estimate the + // line's height. + function updateLine(line, text, markedSpans, estimateHeight) { + line.text = text; + if (line.stateAfter) { line.stateAfter = null; } + if (line.styles) { line.styles = null; } + if (line.order != null) { line.order = null; } + detachMarkedSpans(line); + attachMarkedSpans(line, markedSpans); + var estHeight = estimateHeight ? estimateHeight(line) : 1; + if (estHeight != line.height) { updateLineHeight(line, estHeight); } + } + + // Detach a line from the document tree and its markers. + function cleanUpLine(line) { + line.parent = null; + detachMarkedSpans(line); + } + + // Convert a style as returned by a mode (either null, or a string + // containing one or more styles) to a CSS style. This is cached, + // and also looks for line-wide styles. + var styleToClassCache = {}, styleToClassCacheWithMode = {}; + function interpretTokenStyle(style, options) { + if (!style || /^\s*$/.test(style)) { return null } + var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache; + return cache[style] || + (cache[style] = style.replace(/\S+/g, "cm-$&")) + } + + // Render the DOM representation of the text of a line. Also builds + // up a 'line map', which points at the DOM nodes that represent + // specific stretches of text, and is used by the measuring code. + // The returned object contains the DOM node, this map, and + // information about line-wide styles that were set by the mode. + function buildLineContent(cm, lineView) { + // The padding-right forces the element to have a 'border', which + // is needed on Webkit to be able to get line-level bounding + // rectangles for it (in measureChar). + var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null); + var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content, + col: 0, pos: 0, cm: cm, + trailingSpace: false, + splitSpaces: cm.getOption("lineWrapping")}; + lineView.measure = {}; + + // Iterate over the logical lines that make up this visual line. + for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) { + var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0); + builder.pos = 0; + builder.addToken = buildToken; + // Optionally wire in some hacks into the token-rendering + // algorithm, to deal with browser quirks. + if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction))) + { builder.addToken = buildTokenBadBidi(builder.addToken, order); } + builder.map = []; + var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line); + insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate)); + if (line.styleClasses) { + if (line.styleClasses.bgClass) + { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); } + if (line.styleClasses.textClass) + { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); } + } + + // Ensure at least a single node is present, for measuring. + if (builder.map.length == 0) + { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); } + + // Store the map and a cache object for the current logical line + if (i == 0) { + lineView.measure.map = builder.map; + lineView.measure.cache = {}; + } else { + (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map) + ;(lineView.measure.caches || (lineView.measure.caches = [])).push({}); + } + } + + // See issue #2901 + if (webkit) { + var last = builder.content.lastChild; + if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab"))) + { builder.content.className = "cm-tab-wrap-hack"; } + } + + signal(cm, "renderLine", cm, lineView.line, builder.pre); + if (builder.pre.className) + { builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); } + + return builder + } + + function defaultSpecialCharPlaceholder(ch) { + var token = elt("span", "\u2022", "cm-invalidchar"); + token.title = "\\u" + ch.charCodeAt(0).toString(16); + token.setAttribute("aria-label", token.title); + return token + } + + // Build up the DOM representation for a single token, and add it to + // the line map. Takes care to render special characters separately. + function buildToken(builder, text, style, startStyle, endStyle, css, attributes) { + if (!text) { return } + var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text; + var special = builder.cm.state.specialChars, mustWrap = false; + var content; + if (!special.test(text)) { + builder.col += text.length; + content = document.createTextNode(displayText); + builder.map.push(builder.pos, builder.pos + text.length, content); + if (ie && ie_version < 9) { mustWrap = true; } + builder.pos += text.length; + } else { + content = document.createDocumentFragment(); + var pos = 0; + while (true) { + special.lastIndex = pos; + var m = special.exec(text); + var skipped = m ? m.index - pos : text.length - pos; + if (skipped) { + var txt = document.createTextNode(displayText.slice(pos, pos + skipped)); + if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])); } + else { content.appendChild(txt); } + builder.map.push(builder.pos, builder.pos + skipped, txt); + builder.col += skipped; + builder.pos += skipped; + } + if (!m) { break } + pos += skipped + 1; + var txt$1 = (void 0); + if (m[0] == "\t") { + var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize; + txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab")); + txt$1.setAttribute("role", "presentation"); + txt$1.setAttribute("cm-text", "\t"); + builder.col += tabWidth; + } else if (m[0] == "\r" || m[0] == "\n") { + txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar")); + txt$1.setAttribute("cm-text", m[0]); + builder.col += 1; + } else { + txt$1 = builder.cm.options.specialCharPlaceholder(m[0]); + txt$1.setAttribute("cm-text", m[0]); + if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])); } + else { content.appendChild(txt$1); } + builder.col += 1; + } + builder.map.push(builder.pos, builder.pos + 1, txt$1); + builder.pos++; + } + } + builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32; + if (style || startStyle || endStyle || mustWrap || css) { + var fullStyle = style || ""; + if (startStyle) { fullStyle += startStyle; } + if (endStyle) { fullStyle += endStyle; } + var token = elt("span", [content], fullStyle, css); + if (attributes) { + for (var attr in attributes) { if (attributes.hasOwnProperty(attr) && attr != "style" && attr != "class") + { token.setAttribute(attr, attributes[attr]); } } + } + return builder.content.appendChild(token) + } + builder.content.appendChild(content); + } + + // Change some spaces to NBSP to prevent the browser from collapsing + // trailing spaces at the end of a line when rendering text (issue #1362). + function splitSpaces(text, trailingBefore) { + if (text.length > 1 && !/ /.test(text)) { return text } + var spaceBefore = trailingBefore, result = ""; + for (var i = 0; i < text.length; i++) { + var ch = text.charAt(i); + if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32)) + { ch = "\u00a0"; } + result += ch; + spaceBefore = ch == " "; + } + return result + } + + // Work around nonsense dimensions being reported for stretches of + // right-to-left text. + function buildTokenBadBidi(inner, order) { + return function (builder, text, style, startStyle, endStyle, css, attributes) { + style = style ? style + " cm-force-border" : "cm-force-border"; + var start = builder.pos, end = start + text.length; + for (;;) { + // Find the part that overlaps with the start of this text + var part = (void 0); + for (var i = 0; i < order.length; i++) { + part = order[i]; + if (part.to > start && part.from <= start) { break } + } + if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, css, attributes) } + inner(builder, text.slice(0, part.to - start), style, startStyle, null, css, attributes); + startStyle = null; + text = text.slice(part.to - start); + start = part.to; + } + } + } + + function buildCollapsedSpan(builder, size, marker, ignoreWidget) { + var widget = !ignoreWidget && marker.widgetNode; + if (widget) { builder.map.push(builder.pos, builder.pos + size, widget); } + if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) { + if (!widget) + { widget = builder.content.appendChild(document.createElement("span")); } + widget.setAttribute("cm-marker", marker.id); + } + if (widget) { + builder.cm.display.input.setUneditable(widget); + builder.content.appendChild(widget); + } + builder.pos += size; + builder.trailingSpace = false; + } + + // Outputs a number of spans to make up a line, taking highlighting + // and marked text into account. + function insertLineContent(line, builder, styles) { + var spans = line.markedSpans, allText = line.text, at = 0; + if (!spans) { + for (var i$1 = 1; i$1 < styles.length; i$1+=2) + { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)); } + return + } + + var len = allText.length, pos = 0, i = 1, text = "", style, css; + var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, collapsed, attributes; + for (;;) { + if (nextChange == pos) { // Update current marker set + spanStyle = spanEndStyle = spanStartStyle = css = ""; + attributes = null; + collapsed = null; nextChange = Infinity; + var foundBookmarks = [], endStyles = (void 0); + for (var j = 0; j < spans.length; ++j) { + var sp = spans[j], m = sp.marker; + if (m.type == "bookmark" && sp.from == pos && m.widgetNode) { + foundBookmarks.push(m); + } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) { + if (sp.to != null && sp.to != pos && nextChange > sp.to) { + nextChange = sp.to; + spanEndStyle = ""; + } + if (m.className) { spanStyle += " " + m.className; } + if (m.css) { css = (css ? css + ";" : "") + m.css; } + if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle; } + if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); } + // support for the old title property + // https://github.com/codemirror/CodeMirror/pull/5673 + if (m.title) { (attributes || (attributes = {})).title = m.title; } + if (m.attributes) { + for (var attr in m.attributes) + { (attributes || (attributes = {}))[attr] = m.attributes[attr]; } + } + if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0)) + { collapsed = sp; } + } else if (sp.from > pos && nextChange > sp.from) { + nextChange = sp.from; + } + } + if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2) + { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1]; } } } + + if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2) + { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } } + if (collapsed && (collapsed.from || 0) == pos) { + buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos, + collapsed.marker, collapsed.from == null); + if (collapsed.to == null) { return } + if (collapsed.to == pos) { collapsed = false; } + } + } + if (pos >= len) { break } + + var upto = Math.min(len, nextChange); + while (true) { + if (text) { + var end = pos + text.length; + if (!collapsed) { + var tokenText = end > upto ? text.slice(0, upto - pos) : text; + builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle, + spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", css, attributes); + } + if (end >= upto) {text = text.slice(upto - pos); pos = upto; break} + pos = end; + spanStartStyle = ""; + } + text = allText.slice(at, at = styles[i++]); + style = interpretTokenStyle(styles[i++], builder.cm.options); + } + } + } + + + // These objects are used to represent the visible (currently drawn) + // part of the document. A LineView may correspond to multiple + // logical lines, if those are connected by collapsed ranges. + function LineView(doc, line, lineN) { + // The starting line + this.line = line; + // Continuing lines, if any + this.rest = visualLineContinued(line); + // Number of logical lines in this visual line + this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1; + this.node = this.text = null; + this.hidden = lineIsHidden(doc, line); + } + + // Create a range of LineView objects for the given lines. + function buildViewArray(cm, from, to) { + var array = [], nextPos; + for (var pos = from; pos < to; pos = nextPos) { + var view = new LineView(cm.doc, getLine(cm.doc, pos), pos); + nextPos = pos + view.size; + array.push(view); + } + return array + } + + var operationGroup = null; + + function pushOperation(op) { + if (operationGroup) { + operationGroup.ops.push(op); + } else { + op.ownsGroup = operationGroup = { + ops: [op], + delayedCallbacks: [] + }; + } + } + + function fireCallbacksForOps(group) { + // Calls delayed callbacks and cursorActivity handlers until no + // new ones appear + var callbacks = group.delayedCallbacks, i = 0; + do { + for (; i < callbacks.length; i++) + { callbacks[i].call(null); } + for (var j = 0; j < group.ops.length; j++) { + var op = group.ops[j]; + if (op.cursorActivityHandlers) + { while (op.cursorActivityCalled < op.cursorActivityHandlers.length) + { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); } } + } + } while (i < callbacks.length) + } + + function finishOperation(op, endCb) { + var group = op.ownsGroup; + if (!group) { return } + + try { fireCallbacksForOps(group); } + finally { + operationGroup = null; + endCb(group); + } + } + + var orphanDelayedCallbacks = null; + + // Often, we want to signal events at a point where we are in the + // middle of some work, but don't want the handler to start calling + // other methods on the editor, which might be in an inconsistent + // state or simply not expect any other events to happen. + // signalLater looks whether there are any handlers, and schedules + // them to be executed when the last operation ends, or, if no + // operation is active, when a timeout fires. + function signalLater(emitter, type /*, values...*/) { + var arr = getHandlers(emitter, type); + if (!arr.length) { return } + var args = Array.prototype.slice.call(arguments, 2), list; + if (operationGroup) { + list = operationGroup.delayedCallbacks; + } else if (orphanDelayedCallbacks) { + list = orphanDelayedCallbacks; + } else { + list = orphanDelayedCallbacks = []; + setTimeout(fireOrphanDelayed, 0); + } + var loop = function ( i ) { + list.push(function () { return arr[i].apply(null, args); }); + }; + + for (var i = 0; i < arr.length; ++i) + loop( i ); + } + + function fireOrphanDelayed() { + var delayed = orphanDelayedCallbacks; + orphanDelayedCallbacks = null; + for (var i = 0; i < delayed.length; ++i) { delayed[i](); } + } + + // When an aspect of a line changes, a string is added to + // lineView.changes. This updates the relevant part of the line's + // DOM structure. + function updateLineForChanges(cm, lineView, lineN, dims) { + for (var j = 0; j < lineView.changes.length; j++) { + var type = lineView.changes[j]; + if (type == "text") { updateLineText(cm, lineView); } + else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims); } + else if (type == "class") { updateLineClasses(cm, lineView); } + else if (type == "widget") { updateLineWidgets(cm, lineView, dims); } + } + lineView.changes = null; + } + + // Lines with gutter elements, widgets or a background class need to + // be wrapped, and have the extra elements added to the wrapper div + function ensureLineWrapped(lineView) { + if (lineView.node == lineView.text) { + lineView.node = elt("div", null, null, "position: relative"); + if (lineView.text.parentNode) + { lineView.text.parentNode.replaceChild(lineView.node, lineView.text); } + lineView.node.appendChild(lineView.text); + if (ie && ie_version < 8) { lineView.node.style.zIndex = 2; } + } + return lineView.node + } + + function updateLineBackground(cm, lineView) { + var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass; + if (cls) { cls += " CodeMirror-linebackground"; } + if (lineView.background) { + if (cls) { lineView.background.className = cls; } + else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; } + } else if (cls) { + var wrap = ensureLineWrapped(lineView); + lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild); + cm.display.input.setUneditable(lineView.background); + } + } + + // Wrapper around buildLineContent which will reuse the structure + // in display.externalMeasured when possible. + function getLineContent(cm, lineView) { + var ext = cm.display.externalMeasured; + if (ext && ext.line == lineView.line) { + cm.display.externalMeasured = null; + lineView.measure = ext.measure; + return ext.built + } + return buildLineContent(cm, lineView) + } + + // Redraw the line's text. Interacts with the background and text + // classes because the mode may output tokens that influence these + // classes. + function updateLineText(cm, lineView) { + var cls = lineView.text.className; + var built = getLineContent(cm, lineView); + if (lineView.text == lineView.node) { lineView.node = built.pre; } + lineView.text.parentNode.replaceChild(built.pre, lineView.text); + lineView.text = built.pre; + if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) { + lineView.bgClass = built.bgClass; + lineView.textClass = built.textClass; + updateLineClasses(cm, lineView); + } else if (cls) { + lineView.text.className = cls; + } + } + + function updateLineClasses(cm, lineView) { + updateLineBackground(cm, lineView); + if (lineView.line.wrapClass) + { ensureLineWrapped(lineView).className = lineView.line.wrapClass; } + else if (lineView.node != lineView.text) + { lineView.node.className = ""; } + var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass; + lineView.text.className = textClass || ""; + } + + function updateLineGutter(cm, lineView, lineN, dims) { + if (lineView.gutter) { + lineView.node.removeChild(lineView.gutter); + lineView.gutter = null; + } + if (lineView.gutterBackground) { + lineView.node.removeChild(lineView.gutterBackground); + lineView.gutterBackground = null; + } + if (lineView.line.gutterClass) { + var wrap = ensureLineWrapped(lineView); + lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, + ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px")); + cm.display.input.setUneditable(lineView.gutterBackground); + wrap.insertBefore(lineView.gutterBackground, lineView.text); + } + var markers = lineView.line.gutterMarkers; + if (cm.options.lineNumbers || markers) { + var wrap$1 = ensureLineWrapped(lineView); + var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px")); + cm.display.input.setUneditable(gutterWrap); + wrap$1.insertBefore(gutterWrap, lineView.text); + if (lineView.line.gutterClass) + { gutterWrap.className += " " + lineView.line.gutterClass; } + if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) + { lineView.lineNumber = gutterWrap.appendChild( + elt("div", lineNumberFor(cm.options, lineN), + "CodeMirror-linenumber CodeMirror-gutter-elt", + ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); } + if (markers) { for (var k = 0; k < cm.options.gutters.length; ++k) { + var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id]; + if (found) + { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", + ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); } + } } + } + } + + function updateLineWidgets(cm, lineView, dims) { + if (lineView.alignable) { lineView.alignable = null; } + for (var node = lineView.node.firstChild, next = (void 0); node; node = next) { + next = node.nextSibling; + if (node.className == "CodeMirror-linewidget") + { lineView.node.removeChild(node); } + } + insertLineWidgets(cm, lineView, dims); + } + + // Build a line's DOM representation from scratch + function buildLineElement(cm, lineView, lineN, dims) { + var built = getLineContent(cm, lineView); + lineView.text = lineView.node = built.pre; + if (built.bgClass) { lineView.bgClass = built.bgClass; } + if (built.textClass) { lineView.textClass = built.textClass; } + + updateLineClasses(cm, lineView); + updateLineGutter(cm, lineView, lineN, dims); + insertLineWidgets(cm, lineView, dims); + return lineView.node + } + + // A lineView may contain multiple logical lines (when merged by + // collapsed spans). The widgets for all of them need to be drawn. + function insertLineWidgets(cm, lineView, dims) { + insertLineWidgetsFor(cm, lineView.line, lineView, dims, true); + if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) + { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } } + } + + function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) { + if (!line.widgets) { return } + var wrap = ensureLineWrapped(lineView); + for (var i = 0, ws = line.widgets; i < ws.length; ++i) { + var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget"); + if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); } + positionLineWidget(widget, node, lineView, dims); + cm.display.input.setUneditable(node); + if (allowAbove && widget.above) + { wrap.insertBefore(node, lineView.gutter || lineView.text); } + else + { wrap.appendChild(node); } + signalLater(widget, "redraw"); + } + } + + function positionLineWidget(widget, node, lineView, dims) { + if (widget.noHScroll) { + (lineView.alignable || (lineView.alignable = [])).push(node); + var width = dims.wrapperWidth; + node.style.left = dims.fixedPos + "px"; + if (!widget.coverGutter) { + width -= dims.gutterTotalWidth; + node.style.paddingLeft = dims.gutterTotalWidth + "px"; + } + node.style.width = width + "px"; + } + if (widget.coverGutter) { + node.style.zIndex = 5; + node.style.position = "relative"; + if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px"; } + } + } + + function widgetHeight(widget) { + if (widget.height != null) { return widget.height } + var cm = widget.doc.cm; + if (!cm) { return 0 } + if (!contains(document.body, widget.node)) { + var parentStyle = "position: relative;"; + if (widget.coverGutter) + { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; } + if (widget.noHScroll) + { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; } + removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)); + } + return widget.height = widget.node.parentNode.offsetHeight + } + + // Return true when the given mouse event happened in a widget + function eventInWidget(display, e) { + for (var n = e_target(e); n != display.wrapper; n = n.parentNode) { + if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || + (n.parentNode == display.sizer && n != display.mover)) + { return true } + } + } + + // POSITION MEASUREMENT + + function paddingTop(display) {return display.lineSpace.offsetTop} + function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight} + function paddingH(display) { + if (display.cachedPaddingH) { return display.cachedPaddingH } + var e = removeChildrenAndAdd(display.measure, elt("pre", "x")); + var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle; + var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}; + if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; } + return data + } + + function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth } + function displayWidth(cm) { + return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth + } + function displayHeight(cm) { + return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight + } + + // Ensure the lineView.wrapping.heights array is populated. This is + // an array of bottom offsets for the lines that make up a drawn + // line. When lineWrapping is on, there might be more than one + // height. + function ensureLineHeights(cm, lineView, rect) { + var wrapping = cm.options.lineWrapping; + var curWidth = wrapping && displayWidth(cm); + if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) { + var heights = lineView.measure.heights = []; + if (wrapping) { + lineView.measure.width = curWidth; + var rects = lineView.text.firstChild.getClientRects(); + for (var i = 0; i < rects.length - 1; i++) { + var cur = rects[i], next = rects[i + 1]; + if (Math.abs(cur.bottom - next.bottom) > 2) + { heights.push((cur.bottom + next.top) / 2 - rect.top); } + } + } + heights.push(rect.bottom - rect.top); + } + } + + // Find a line map (mapping character offsets to text nodes) and a + // measurement cache for the given line number. (A line view might + // contain multiple lines when collapsed ranges are present.) + function mapFromLineView(lineView, line, lineN) { + if (lineView.line == line) + { return {map: lineView.measure.map, cache: lineView.measure.cache} } + for (var i = 0; i < lineView.rest.length; i++) + { if (lineView.rest[i] == line) + { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } } + for (var i$1 = 0; i$1 < lineView.rest.length; i$1++) + { if (lineNo(lineView.rest[i$1]) > lineN) + { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } } + } + + // Render a line into the hidden node display.externalMeasured. Used + // when measurement is needed for a line that's not in the viewport. + function updateExternalMeasurement(cm, line) { + line = visualLine(line); + var lineN = lineNo(line); + var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN); + view.lineN = lineN; + var built = view.built = buildLineContent(cm, view); + view.text = built.pre; + removeChildrenAndAdd(cm.display.lineMeasure, built.pre); + return view + } + + // Get a {top, bottom, left, right} box (in line-local coordinates) + // for a given character. + function measureChar(cm, line, ch, bias) { + return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias) + } + + // Find a line view that corresponds to the given line number. + function findViewForLine(cm, lineN) { + if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) + { return cm.display.view[findViewIndex(cm, lineN)] } + var ext = cm.display.externalMeasured; + if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) + { return ext } + } + + // Measurement can be split in two steps, the set-up work that + // applies to the whole line, and the measurement of the actual + // character. Functions like coordsChar, that need to do a lot of + // measurements in a row, can thus ensure that the set-up work is + // only done once. + function prepareMeasureForLine(cm, line) { + var lineN = lineNo(line); + var view = findViewForLine(cm, lineN); + if (view && !view.text) { + view = null; + } else if (view && view.changes) { + updateLineForChanges(cm, view, lineN, getDimensions(cm)); + cm.curOp.forceUpdate = true; + } + if (!view) + { view = updateExternalMeasurement(cm, line); } + + var info = mapFromLineView(view, line, lineN); + return { + line: line, view: view, rect: null, + map: info.map, cache: info.cache, before: info.before, + hasHeights: false + } + } + + // Given a prepared measurement object, measures the position of an + // actual character (or fetches it from the cache). + function measureCharPrepared(cm, prepared, ch, bias, varHeight) { + if (prepared.before) { ch = -1; } + var key = ch + (bias || ""), found; + if (prepared.cache.hasOwnProperty(key)) { + found = prepared.cache[key]; + } else { + if (!prepared.rect) + { prepared.rect = prepared.view.text.getBoundingClientRect(); } + if (!prepared.hasHeights) { + ensureLineHeights(cm, prepared.view, prepared.rect); + prepared.hasHeights = true; + } + found = measureCharInner(cm, prepared, ch, bias); + if (!found.bogus) { prepared.cache[key] = found; } + } + return {left: found.left, right: found.right, + top: varHeight ? found.rtop : found.top, + bottom: varHeight ? found.rbottom : found.bottom} + } + + var nullRect = {left: 0, right: 0, top: 0, bottom: 0}; + + function nodeAndOffsetInLineMap(map$$1, ch, bias) { + var node, start, end, collapse, mStart, mEnd; + // First, search the line map for the text node corresponding to, + // or closest to, the target character. + for (var i = 0; i < map$$1.length; i += 3) { + mStart = map$$1[i]; + mEnd = map$$1[i + 1]; + if (ch < mStart) { + start = 0; end = 1; + collapse = "left"; + } else if (ch < mEnd) { + start = ch - mStart; + end = start + 1; + } else if (i == map$$1.length - 3 || ch == mEnd && map$$1[i + 3] > ch) { + end = mEnd - mStart; + start = end - 1; + if (ch >= mEnd) { collapse = "right"; } + } + if (start != null) { + node = map$$1[i + 2]; + if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) + { collapse = bias; } + if (bias == "left" && start == 0) + { while (i && map$$1[i - 2] == map$$1[i - 3] && map$$1[i - 1].insertLeft) { + node = map$$1[(i -= 3) + 2]; + collapse = "left"; + } } + if (bias == "right" && start == mEnd - mStart) + { while (i < map$$1.length - 3 && map$$1[i + 3] == map$$1[i + 4] && !map$$1[i + 5].insertLeft) { + node = map$$1[(i += 3) + 2]; + collapse = "right"; + } } + break + } + } + return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd} + } + + function getUsefulRect(rects, bias) { + var rect = nullRect; + if (bias == "left") { for (var i = 0; i < rects.length; i++) { + if ((rect = rects[i]).left != rect.right) { break } + } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) { + if ((rect = rects[i$1]).left != rect.right) { break } + } } + return rect + } + + function measureCharInner(cm, prepared, ch, bias) { + var place = nodeAndOffsetInLineMap(prepared.map, ch, bias); + var node = place.node, start = place.start, end = place.end, collapse = place.collapse; + + var rect; + if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates. + for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned + while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; } + while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; } + if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) + { rect = node.parentNode.getBoundingClientRect(); } + else + { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); } + if (rect.left || rect.right || start == 0) { break } + end = start; + start = start - 1; + collapse = "right"; + } + if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); } + } else { // If it is a widget, simply get the box for the whole widget. + if (start > 0) { collapse = bias = "right"; } + var rects; + if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) + { rect = rects[bias == "right" ? rects.length - 1 : 0]; } + else + { rect = node.getBoundingClientRect(); } + } + if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) { + var rSpan = node.parentNode.getClientRects()[0]; + if (rSpan) + { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; } + else + { rect = nullRect; } + } + + var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top; + var mid = (rtop + rbot) / 2; + var heights = prepared.view.measure.heights; + var i = 0; + for (; i < heights.length - 1; i++) + { if (mid < heights[i]) { break } } + var top = i ? heights[i - 1] : 0, bot = heights[i]; + var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left, + right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left, + top: top, bottom: bot}; + if (!rect.left && !rect.right) { result.bogus = true; } + if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; } + + return result + } + + // Work around problem with bounding client rects on ranges being + // returned incorrectly when zoomed on IE10 and below. + function maybeUpdateRectForZooming(measure, rect) { + if (!window.screen || screen.logicalXDPI == null || + screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure)) + { return rect } + var scaleX = screen.logicalXDPI / screen.deviceXDPI; + var scaleY = screen.logicalYDPI / screen.deviceYDPI; + return {left: rect.left * scaleX, right: rect.right * scaleX, + top: rect.top * scaleY, bottom: rect.bottom * scaleY} + } + + function clearLineMeasurementCacheFor(lineView) { + if (lineView.measure) { + lineView.measure.cache = {}; + lineView.measure.heights = null; + if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) + { lineView.measure.caches[i] = {}; } } + } + } + + function clearLineMeasurementCache(cm) { + cm.display.externalMeasure = null; + removeChildren(cm.display.lineMeasure); + for (var i = 0; i < cm.display.view.length; i++) + { clearLineMeasurementCacheFor(cm.display.view[i]); } + } + + function clearCaches(cm) { + clearLineMeasurementCache(cm); + cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null; + if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true; } + cm.display.lineNumChars = null; + } + + function pageScrollX() { + // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206 + // which causes page_Offset and bounding client rects to use + // different reference viewports and invalidate our calculations. + if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) } + return window.pageXOffset || (document.documentElement || document.body).scrollLeft + } + function pageScrollY() { + if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) } + return window.pageYOffset || (document.documentElement || document.body).scrollTop + } + + function widgetTopHeight(lineObj) { + var height = 0; + if (lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above) + { height += widgetHeight(lineObj.widgets[i]); } } } + return height + } + + // Converts a {top, bottom, left, right} box from line-local + // coordinates into another coordinate system. Context may be one of + // "line", "div" (display.lineDiv), "local"./null (editor), "window", + // or "page". + function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) { + if (!includeWidgets) { + var height = widgetTopHeight(lineObj); + rect.top += height; rect.bottom += height; + } + if (context == "line") { return rect } + if (!context) { context = "local"; } + var yOff = heightAtLine(lineObj); + if (context == "local") { yOff += paddingTop(cm.display); } + else { yOff -= cm.display.viewOffset; } + if (context == "page" || context == "window") { + var lOff = cm.display.lineSpace.getBoundingClientRect(); + yOff += lOff.top + (context == "window" ? 0 : pageScrollY()); + var xOff = lOff.left + (context == "window" ? 0 : pageScrollX()); + rect.left += xOff; rect.right += xOff; + } + rect.top += yOff; rect.bottom += yOff; + return rect + } + + // Coverts a box from "div" coords to another coordinate system. + // Context may be "window", "page", "div", or "local"./null. + function fromCoordSystem(cm, coords, context) { + if (context == "div") { return coords } + var left = coords.left, top = coords.top; + // First move into "page" coordinate system + if (context == "page") { + left -= pageScrollX(); + top -= pageScrollY(); + } else if (context == "local" || !context) { + var localBox = cm.display.sizer.getBoundingClientRect(); + left += localBox.left; + top += localBox.top; + } + + var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect(); + return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top} + } + + function charCoords(cm, pos, context, lineObj, bias) { + if (!lineObj) { lineObj = getLine(cm.doc, pos.line); } + return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context) + } + + // Returns a box for a given cursor position, which may have an + // 'other' property containing the position of the secondary cursor + // on a bidi boundary. + // A cursor Pos(line, char, "before") is on the same visual line as `char - 1` + // and after `char - 1` in writing order of `char - 1` + // A cursor Pos(line, char, "after") is on the same visual line as `char` + // and before `char` in writing order of `char` + // Examples (upper-case letters are RTL, lower-case are LTR): + // Pos(0, 1, ...) + // before after + // ab a|b a|b + // aB a|B aB| + // Ab |Ab A|b + // AB B|A B|A + // Every position after the last character on a line is considered to stick + // to the last character on the line. + function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) { + lineObj = lineObj || getLine(cm.doc, pos.line); + if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); } + function get(ch, right) { + var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight); + if (right) { m.left = m.right; } else { m.right = m.left; } + return intoCoordSystem(cm, lineObj, m, context) + } + var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky; + if (ch >= lineObj.text.length) { + ch = lineObj.text.length; + sticky = "before"; + } else if (ch <= 0) { + ch = 0; + sticky = "after"; + } + if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") } + + function getBidi(ch, partPos, invert) { + var part = order[partPos], right = part.level == 1; + return get(invert ? ch - 1 : ch, right != invert) + } + var partPos = getBidiPartAt(order, ch, sticky); + var other = bidiOther; + var val = getBidi(ch, partPos, sticky == "before"); + if (other != null) { val.other = getBidi(ch, other, sticky != "before"); } + return val + } + + // Used to cheaply estimate the coordinates for a position. Used for + // intermediate scroll updates. + function estimateCoords(cm, pos) { + var left = 0; + pos = clipPos(cm.doc, pos); + if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch; } + var lineObj = getLine(cm.doc, pos.line); + var top = heightAtLine(lineObj) + paddingTop(cm.display); + return {left: left, right: left, top: top, bottom: top + lineObj.height} + } + + // Positions returned by coordsChar contain some extra information. + // xRel is the relative x position of the input coordinates compared + // to the found position (so xRel > 0 means the coordinates are to + // the right of the character position, for example). When outside + // is true, that means the coordinates lie outside the line's + // vertical range. + function PosWithInfo(line, ch, sticky, outside, xRel) { + var pos = Pos(line, ch, sticky); + pos.xRel = xRel; + if (outside) { pos.outside = true; } + return pos + } + + // Compute the character position closest to the given coordinates. + // Input must be lineSpace-local ("div" coordinate system). + function coordsChar(cm, x, y) { + var doc = cm.doc; + y += cm.display.viewOffset; + if (y < 0) { return PosWithInfo(doc.first, 0, null, true, -1) } + var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1; + if (lineN > last) + { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, true, 1) } + if (x < 0) { x = 0; } + + var lineObj = getLine(doc, lineN); + for (;;) { + var found = coordsCharInner(cm, lineObj, lineN, x, y); + var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 ? 1 : 0)); + if (!collapsed) { return found } + var rangeEnd = collapsed.find(1); + if (rangeEnd.line == lineN) { return rangeEnd } + lineObj = getLine(doc, lineN = rangeEnd.line); + } + } + + function wrappedLineExtent(cm, lineObj, preparedMeasure, y) { + y -= widgetTopHeight(lineObj); + var end = lineObj.text.length; + var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0); + end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end); + return {begin: begin, end: end} + } + + function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) { + if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); } + var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top; + return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop) + } + + // Returns true if the given side of a box is after the given + // coordinates, in top-to-bottom, left-to-right order. + function boxIsAfter(box, x, y, left) { + return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x + } + + function coordsCharInner(cm, lineObj, lineNo$$1, x, y) { + // Move y into line-local coordinate space + y -= heightAtLine(lineObj); + var preparedMeasure = prepareMeasureForLine(cm, lineObj); + // When directly calling `measureCharPrepared`, we have to adjust + // for the widgets at this line. + var widgetHeight$$1 = widgetTopHeight(lineObj); + var begin = 0, end = lineObj.text.length, ltr = true; + + var order = getOrder(lineObj, cm.doc.direction); + // If the line isn't plain left-to-right text, first figure out + // which bidi section the coordinates fall into. + if (order) { + var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart) + (cm, lineObj, lineNo$$1, preparedMeasure, order, x, y); + ltr = part.level != 1; + // The awkward -1 offsets are needed because findFirst (called + // on these below) will treat its first bound as inclusive, + // second as exclusive, but we want to actually address the + // characters in the part's range + begin = ltr ? part.from : part.to - 1; + end = ltr ? part.to : part.from - 1; + } + + // A binary search to find the first character whose bounding box + // starts after the coordinates. If we run across any whose box wrap + // the coordinates, store that. + var chAround = null, boxAround = null; + var ch = findFirst(function (ch) { + var box = measureCharPrepared(cm, preparedMeasure, ch); + box.top += widgetHeight$$1; box.bottom += widgetHeight$$1; + if (!boxIsAfter(box, x, y, false)) { return false } + if (box.top <= y && box.left <= x) { + chAround = ch; + boxAround = box; + } + return true + }, begin, end); + + var baseX, sticky, outside = false; + // If a box around the coordinates was found, use that + if (boxAround) { + // Distinguish coordinates nearer to the left or right side of the box + var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr; + ch = chAround + (atStart ? 0 : 1); + sticky = atStart ? "after" : "before"; + baseX = atLeft ? boxAround.left : boxAround.right; + } else { + // (Adjust for extended bound, if necessary.) + if (!ltr && (ch == end || ch == begin)) { ch++; } + // To determine which side to associate with, get the box to the + // left of the character and compare it's vertical position to the + // coordinates + sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" : + (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight$$1 <= y) == ltr ? + "after" : "before"; + // Now get accurate coordinates for this place, in order to get a + // base X position + var coords = cursorCoords(cm, Pos(lineNo$$1, ch, sticky), "line", lineObj, preparedMeasure); + baseX = coords.left; + outside = y < coords.top || y >= coords.bottom; + } + + ch = skipExtendingChars(lineObj.text, ch, 1); + return PosWithInfo(lineNo$$1, ch, sticky, outside, x - baseX) + } + + function coordsBidiPart(cm, lineObj, lineNo$$1, preparedMeasure, order, x, y) { + // Bidi parts are sorted left-to-right, and in a non-line-wrapping + // situation, we can take this ordering to correspond to the visual + // ordering. This finds the first part whose end is after the given + // coordinates. + var index = findFirst(function (i) { + var part = order[i], ltr = part.level != 1; + return boxIsAfter(cursorCoords(cm, Pos(lineNo$$1, ltr ? part.to : part.from, ltr ? "before" : "after"), + "line", lineObj, preparedMeasure), x, y, true) + }, 0, order.length - 1); + var part = order[index]; + // If this isn't the first part, the part's start is also after + // the coordinates, and the coordinates aren't on the same line as + // that start, move one part back. + if (index > 0) { + var ltr = part.level != 1; + var start = cursorCoords(cm, Pos(lineNo$$1, ltr ? part.from : part.to, ltr ? "after" : "before"), + "line", lineObj, preparedMeasure); + if (boxIsAfter(start, x, y, true) && start.top > y) + { part = order[index - 1]; } + } + return part + } + + function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) { + // In a wrapped line, rtl text on wrapping boundaries can do things + // that don't correspond to the ordering in our `order` array at + // all, so a binary search doesn't work, and we want to return a + // part that only spans one line so that the binary search in + // coordsCharInner is safe. As such, we first find the extent of the + // wrapped line, and then do a flat search in which we discard any + // spans that aren't on the line. + var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y); + var begin = ref.begin; + var end = ref.end; + if (/\s/.test(lineObj.text.charAt(end - 1))) { end--; } + var part = null, closestDist = null; + for (var i = 0; i < order.length; i++) { + var p = order[i]; + if (p.from >= end || p.to <= begin) { continue } + var ltr = p.level != 1; + var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right; + // Weigh against spans ending before this, so that they are only + // picked if nothing ends after + var dist = endX < x ? x - endX + 1e9 : endX - x; + if (!part || closestDist > dist) { + part = p; + closestDist = dist; + } + } + if (!part) { part = order[order.length - 1]; } + // Clip the part to the wrapped line. + if (part.from < begin) { part = {from: begin, to: part.to, level: part.level}; } + if (part.to > end) { part = {from: part.from, to: end, level: part.level}; } + return part + } + + var measureText; + // Compute the default text height. + function textHeight(display) { + if (display.cachedTextHeight != null) { return display.cachedTextHeight } + if (measureText == null) { + measureText = elt("pre"); + // Measure a bunch of lines, for browsers that compute + // fractional heights. + for (var i = 0; i < 49; ++i) { + measureText.appendChild(document.createTextNode("x")); + measureText.appendChild(elt("br")); + } + measureText.appendChild(document.createTextNode("x")); + } + removeChildrenAndAdd(display.measure, measureText); + var height = measureText.offsetHeight / 50; + if (height > 3) { display.cachedTextHeight = height; } + removeChildren(display.measure); + return height || 1 + } + + // Compute the default character width. + function charWidth(display) { + if (display.cachedCharWidth != null) { return display.cachedCharWidth } + var anchor = elt("span", "xxxxxxxxxx"); + var pre = elt("pre", [anchor]); + removeChildrenAndAdd(display.measure, pre); + var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10; + if (width > 2) { display.cachedCharWidth = width; } + return width || 10 + } + + // Do a bulk-read of the DOM positions and sizes needed to draw the + // view, so that we don't interleave reading and writing to the DOM. + function getDimensions(cm) { + var d = cm.display, left = {}, width = {}; + var gutterLeft = d.gutters.clientLeft; + for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) { + left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft; + width[cm.options.gutters[i]] = n.clientWidth; + } + return {fixedPos: compensateForHScroll(d), + gutterTotalWidth: d.gutters.offsetWidth, + gutterLeft: left, + gutterWidth: width, + wrapperWidth: d.wrapper.clientWidth} + } + + // Computes display.scroller.scrollLeft + display.gutters.offsetWidth, + // but using getBoundingClientRect to get a sub-pixel-accurate + // result. + function compensateForHScroll(display) { + return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left + } + + // Returns a function that estimates the height of a line, to use as + // first approximation until the line becomes visible (and is thus + // properly measurable). + function estimateHeight(cm) { + var th = textHeight(cm.display), wrapping = cm.options.lineWrapping; + var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3); + return function (line) { + if (lineIsHidden(cm.doc, line)) { return 0 } + + var widgetsHeight = 0; + if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) { + if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height; } + } } + + if (wrapping) + { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th } + else + { return widgetsHeight + th } + } + } + + function estimateLineHeights(cm) { + var doc = cm.doc, est = estimateHeight(cm); + doc.iter(function (line) { + var estHeight = est(line); + if (estHeight != line.height) { updateLineHeight(line, estHeight); } + }); + } + + // Given a mouse event, find the corresponding position. If liberal + // is false, it checks whether a gutter or scrollbar was clicked, + // and returns null if it was. forRect is used by rectangular + // selections, and tries to estimate a character position even for + // coordinates beyond the right of the text. + function posFromMouse(cm, e, liberal, forRect) { + var display = cm.display; + if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null } + + var x, y, space = display.lineSpace.getBoundingClientRect(); + // Fails unpredictably on IE[67] when mouse is dragged around quickly. + try { x = e.clientX - space.left; y = e.clientY - space.top; } + catch (e) { return null } + var coords = coordsChar(cm, x, y), line; + if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) { + var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length; + coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff)); + } + return coords + } + + // Find the view element corresponding to a given line. Return null + // when the line isn't visible. + function findViewIndex(cm, n) { + if (n >= cm.display.viewTo) { return null } + n -= cm.display.viewFrom; + if (n < 0) { return null } + var view = cm.display.view; + for (var i = 0; i < view.length; i++) { + n -= view[i].size; + if (n < 0) { return i } + } + } + + function updateSelection(cm) { + cm.display.input.showSelection(cm.display.input.prepareSelection()); + } + + function prepareSelection(cm, primary) { + if ( primary === void 0 ) primary = true; + + var doc = cm.doc, result = {}; + var curFragment = result.cursors = document.createDocumentFragment(); + var selFragment = result.selection = document.createDocumentFragment(); + + for (var i = 0; i < doc.sel.ranges.length; i++) { + if (!primary && i == doc.sel.primIndex) { continue } + var range$$1 = doc.sel.ranges[i]; + if (range$$1.from().line >= cm.display.viewTo || range$$1.to().line < cm.display.viewFrom) { continue } + var collapsed = range$$1.empty(); + if (collapsed || cm.options.showCursorWhenSelecting) + { drawSelectionCursor(cm, range$$1.head, curFragment); } + if (!collapsed) + { drawSelectionRange(cm, range$$1, selFragment); } + } + return result + } + + // Draws a cursor for the given range + function drawSelectionCursor(cm, head, output) { + var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine); + + var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor")); + cursor.style.left = pos.left + "px"; + cursor.style.top = pos.top + "px"; + cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px"; + + if (pos.other) { + // Secondary cursor, shown when on a 'jump' in bi-directional text + var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor")); + otherCursor.style.display = ""; + otherCursor.style.left = pos.other.left + "px"; + otherCursor.style.top = pos.other.top + "px"; + otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px"; + } + } + + function cmpCoords(a, b) { return a.top - b.top || a.left - b.left } + + // Draws the given range as a highlighted selection + function drawSelectionRange(cm, range$$1, output) { + var display = cm.display, doc = cm.doc; + var fragment = document.createDocumentFragment(); + var padding = paddingH(cm.display), leftSide = padding.left; + var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right; + var docLTR = doc.direction == "ltr"; + + function add(left, top, width, bottom) { + if (top < 0) { top = 0; } + top = Math.round(top); + bottom = Math.round(bottom); + fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n height: " + (bottom - top) + "px"))); + } + + function drawForLine(line, fromArg, toArg) { + var lineObj = getLine(doc, line); + var lineLen = lineObj.text.length; + var start, end; + function coords(ch, bias) { + return charCoords(cm, Pos(line, ch), "div", lineObj, bias) + } + + function wrapX(pos, dir, side) { + var extent = wrappedLineExtentChar(cm, lineObj, null, pos); + var prop = (dir == "ltr") == (side == "after") ? "left" : "right"; + var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1); + return coords(ch, prop)[prop] + } + + var order = getOrder(lineObj, doc.direction); + iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) { + var ltr = dir == "ltr"; + var fromPos = coords(from, ltr ? "left" : "right"); + var toPos = coords(to - 1, ltr ? "right" : "left"); + + var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen; + var first = i == 0, last = !order || i == order.length - 1; + if (toPos.top - fromPos.top <= 3) { // Single line + var openLeft = (docLTR ? openStart : openEnd) && first; + var openRight = (docLTR ? openEnd : openStart) && last; + var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left; + var right = openRight ? rightSide : (ltr ? toPos : fromPos).right; + add(left, fromPos.top, right - left, fromPos.bottom); + } else { // Multiple lines + var topLeft, topRight, botLeft, botRight; + if (ltr) { + topLeft = docLTR && openStart && first ? leftSide : fromPos.left; + topRight = docLTR ? rightSide : wrapX(from, dir, "before"); + botLeft = docLTR ? leftSide : wrapX(to, dir, "after"); + botRight = docLTR && openEnd && last ? rightSide : toPos.right; + } else { + topLeft = !docLTR ? leftSide : wrapX(from, dir, "before"); + topRight = !docLTR && openStart && first ? rightSide : fromPos.right; + botLeft = !docLTR && openEnd && last ? leftSide : toPos.left; + botRight = !docLTR ? rightSide : wrapX(to, dir, "after"); + } + add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom); + if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top); } + add(botLeft, toPos.top, botRight - botLeft, toPos.bottom); + } + + if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos; } + if (cmpCoords(toPos, start) < 0) { start = toPos; } + if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos; } + if (cmpCoords(toPos, end) < 0) { end = toPos; } + }); + return {start: start, end: end} + } + + var sFrom = range$$1.from(), sTo = range$$1.to(); + if (sFrom.line == sTo.line) { + drawForLine(sFrom.line, sFrom.ch, sTo.ch); + } else { + var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line); + var singleVLine = visualLine(fromLine) == visualLine(toLine); + var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end; + var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start; + if (singleVLine) { + if (leftEnd.top < rightStart.top - 2) { + add(leftEnd.right, leftEnd.top, null, leftEnd.bottom); + add(leftSide, rightStart.top, rightStart.left, rightStart.bottom); + } else { + add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom); + } + } + if (leftEnd.bottom < rightStart.top) + { add(leftSide, leftEnd.bottom, null, rightStart.top); } + } + + output.appendChild(fragment); + } + + // Cursor-blinking + function restartBlink(cm) { + if (!cm.state.focused) { return } + var display = cm.display; + clearInterval(display.blinker); + var on = true; + display.cursorDiv.style.visibility = ""; + if (cm.options.cursorBlinkRate > 0) + { display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; }, + cm.options.cursorBlinkRate); } + else if (cm.options.cursorBlinkRate < 0) + { display.cursorDiv.style.visibility = "hidden"; } + } + + function ensureFocus(cm) { + if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); } + } + + function delayBlurEvent(cm) { + cm.state.delayingBlurEvent = true; + setTimeout(function () { if (cm.state.delayingBlurEvent) { + cm.state.delayingBlurEvent = false; + onBlur(cm); + } }, 100); + } + + function onFocus(cm, e) { + if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false; } + + if (cm.options.readOnly == "nocursor") { return } + if (!cm.state.focused) { + signal(cm, "focus", cm, e); + cm.state.focused = true; + addClass(cm.display.wrapper, "CodeMirror-focused"); + // This test prevents this from firing when a context + // menu is closed (since the input reset would kill the + // select-all detection hack) + if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) { + cm.display.input.reset(); + if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20); } // Issue #1730 + } + cm.display.input.receivedFocus(); + } + restartBlink(cm); + } + function onBlur(cm, e) { + if (cm.state.delayingBlurEvent) { return } + + if (cm.state.focused) { + signal(cm, "blur", cm, e); + cm.state.focused = false; + rmClass(cm.display.wrapper, "CodeMirror-focused"); + } + clearInterval(cm.display.blinker); + setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false; } }, 150); + } + + // Read the actual heights of the rendered lines, and update their + // stored heights to match. + function updateHeightsInViewport(cm) { + var display = cm.display; + var prevBottom = display.lineDiv.offsetTop; + for (var i = 0; i < display.view.length; i++) { + var cur = display.view[i], wrapping = cm.options.lineWrapping; + var height = (void 0), width = 0; + if (cur.hidden) { continue } + if (ie && ie_version < 8) { + var bot = cur.node.offsetTop + cur.node.offsetHeight; + height = bot - prevBottom; + prevBottom = bot; + } else { + var box = cur.node.getBoundingClientRect(); + height = box.bottom - box.top; + // Check that lines don't extend past the right of the current + // editor width + if (!wrapping && cur.text.firstChild) + { width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1; } + } + var diff = cur.line.height - height; + if (height < 2) { height = textHeight(display); } + if (diff > .005 || diff < -.005) { + updateLineHeight(cur.line, height); + updateWidgetHeight(cur.line); + if (cur.rest) { for (var j = 0; j < cur.rest.length; j++) + { updateWidgetHeight(cur.rest[j]); } } + } + if (width > cm.display.sizerWidth) { + var chWidth = Math.ceil(width / charWidth(cm.display)); + if (chWidth > cm.display.maxLineLength) { + cm.display.maxLineLength = chWidth; + cm.display.maxLine = cur.line; + cm.display.maxLineChanged = true; + } + } + } + } + + // Read and store the height of line widgets associated with the + // given line. + function updateWidgetHeight(line) { + if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) { + var w = line.widgets[i], parent = w.node.parentNode; + if (parent) { w.height = parent.offsetHeight; } + } } + } + + // Compute the lines that are visible in a given viewport (defaults + // the the current scroll position). viewport may contain top, + // height, and ensure (see op.scrollToPos) properties. + function visibleLines(display, doc, viewport) { + var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop; + top = Math.floor(top - paddingTop(display)); + var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight; + + var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom); + // Ensure is a {from: {line, ch}, to: {line, ch}} object, and + // forces those lines into the viewport (if possible). + if (viewport && viewport.ensure) { + var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line; + if (ensureFrom < from) { + from = ensureFrom; + to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight); + } else if (Math.min(ensureTo, doc.lastLine()) >= to) { + from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight); + to = ensureTo; + } + } + return {from: from, to: Math.max(to, from + 1)} + } + + // Re-align line numbers and gutter marks to compensate for + // horizontal scrolling. + function alignHorizontally(cm) { + var display = cm.display, view = display.view; + if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return } + var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft; + var gutterW = display.gutters.offsetWidth, left = comp + "px"; + for (var i = 0; i < view.length; i++) { if (!view[i].hidden) { + if (cm.options.fixedGutter) { + if (view[i].gutter) + { view[i].gutter.style.left = left; } + if (view[i].gutterBackground) + { view[i].gutterBackground.style.left = left; } + } + var align = view[i].alignable; + if (align) { for (var j = 0; j < align.length; j++) + { align[j].style.left = left; } } + } } + if (cm.options.fixedGutter) + { display.gutters.style.left = (comp + gutterW) + "px"; } + } + + // Used to ensure that the line number gutter is still the right + // size for the current document size. Returns true when an update + // is needed. + function maybeUpdateLineNumberWidth(cm) { + if (!cm.options.lineNumbers) { return false } + var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display; + if (last.length != display.lineNumChars) { + var test = display.measure.appendChild(elt("div", [elt("div", last)], + "CodeMirror-linenumber CodeMirror-gutter-elt")); + var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW; + display.lineGutter.style.width = ""; + display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1; + display.lineNumWidth = display.lineNumInnerWidth + padding; + display.lineNumChars = display.lineNumInnerWidth ? last.length : -1; + display.lineGutter.style.width = display.lineNumWidth + "px"; + updateGutterSpace(cm); + return true + } + return false + } + + // SCROLLING THINGS INTO VIEW + + // If an editor sits on the top or bottom of the window, partially + // scrolled out of view, this ensures that the cursor is visible. + function maybeScrollWindow(cm, rect) { + if (signalDOMEvent(cm, "scrollCursorIntoView")) { return } + + var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null; + if (rect.top + box.top < 0) { doScroll = true; } + else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; } + if (doScroll != null && !phantom) { + var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;")); + cm.display.lineSpace.appendChild(scrollNode); + scrollNode.scrollIntoView(doScroll); + cm.display.lineSpace.removeChild(scrollNode); + } + } + + // Scroll a given position into view (immediately), verifying that + // it actually became visible (as line heights are accurately + // measured, the position of something may 'drift' during drawing). + function scrollPosIntoView(cm, pos, end, margin) { + if (margin == null) { margin = 0; } + var rect; + if (!cm.options.lineWrapping && pos == end) { + // Set pos and end to the cursor positions around the character pos sticks to + // If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch + // If pos == Pos(_, 0, "before"), pos and end are unchanged + pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos; + end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos; + } + for (var limit = 0; limit < 5; limit++) { + var changed = false; + var coords = cursorCoords(cm, pos); + var endCoords = !end || end == pos ? coords : cursorCoords(cm, end); + rect = {left: Math.min(coords.left, endCoords.left), + top: Math.min(coords.top, endCoords.top) - margin, + right: Math.max(coords.left, endCoords.left), + bottom: Math.max(coords.bottom, endCoords.bottom) + margin}; + var scrollPos = calculateScrollPos(cm, rect); + var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft; + if (scrollPos.scrollTop != null) { + updateScrollTop(cm, scrollPos.scrollTop); + if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true; } + } + if (scrollPos.scrollLeft != null) { + setScrollLeft(cm, scrollPos.scrollLeft); + if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true; } + } + if (!changed) { break } + } + return rect + } + + // Scroll a given set of coordinates into view (immediately). + function scrollIntoView(cm, rect) { + var scrollPos = calculateScrollPos(cm, rect); + if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop); } + if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft); } + } + + // Calculate a new scroll position needed to scroll the given + // rectangle into view. Returns an object with scrollTop and + // scrollLeft properties. When these are undefined, the + // vertical/horizontal position does not need to be adjusted. + function calculateScrollPos(cm, rect) { + var display = cm.display, snapMargin = textHeight(cm.display); + if (rect.top < 0) { rect.top = 0; } + var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop; + var screen = displayHeight(cm), result = {}; + if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; } + var docBottom = cm.doc.height + paddingVert(display); + var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin; + if (rect.top < screentop) { + result.scrollTop = atTop ? 0 : rect.top; + } else if (rect.bottom > screentop + screen) { + var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen); + if (newTop != screentop) { result.scrollTop = newTop; } + } + + var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft; + var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0); + var tooWide = rect.right - rect.left > screenw; + if (tooWide) { rect.right = rect.left + screenw; } + if (rect.left < 10) + { result.scrollLeft = 0; } + else if (rect.left < screenleft) + { result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)); } + else if (rect.right > screenw + screenleft - 3) + { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; } + return result + } + + // Store a relative adjustment to the scroll position in the current + // operation (to be applied when the operation finishes). + function addToScrollTop(cm, top) { + if (top == null) { return } + resolveScrollToPos(cm); + cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top; + } + + // Make sure that at the end of the operation the current cursor is + // shown. + function ensureCursorVisible(cm) { + resolveScrollToPos(cm); + var cur = cm.getCursor(); + cm.curOp.scrollToPos = {from: cur, to: cur, margin: cm.options.cursorScrollMargin}; + } + + function scrollToCoords(cm, x, y) { + if (x != null || y != null) { resolveScrollToPos(cm); } + if (x != null) { cm.curOp.scrollLeft = x; } + if (y != null) { cm.curOp.scrollTop = y; } + } + + function scrollToRange(cm, range$$1) { + resolveScrollToPos(cm); + cm.curOp.scrollToPos = range$$1; + } + + // When an operation has its scrollToPos property set, and another + // scroll action is applied before the end of the operation, this + // 'simulates' scrolling that position into view in a cheap way, so + // that the effect of intermediate scroll commands is not ignored. + function resolveScrollToPos(cm) { + var range$$1 = cm.curOp.scrollToPos; + if (range$$1) { + cm.curOp.scrollToPos = null; + var from = estimateCoords(cm, range$$1.from), to = estimateCoords(cm, range$$1.to); + scrollToCoordsRange(cm, from, to, range$$1.margin); + } + } + + function scrollToCoordsRange(cm, from, to, margin) { + var sPos = calculateScrollPos(cm, { + left: Math.min(from.left, to.left), + top: Math.min(from.top, to.top) - margin, + right: Math.max(from.right, to.right), + bottom: Math.max(from.bottom, to.bottom) + margin + }); + scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop); + } + + // Sync the scrollable area and scrollbars, ensure the viewport + // covers the visible area. + function updateScrollTop(cm, val) { + if (Math.abs(cm.doc.scrollTop - val) < 2) { return } + if (!gecko) { updateDisplaySimple(cm, {top: val}); } + setScrollTop(cm, val, true); + if (gecko) { updateDisplaySimple(cm); } + startWorker(cm, 100); + } + + function setScrollTop(cm, val, forceScroll) { + val = Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val); + if (cm.display.scroller.scrollTop == val && !forceScroll) { return } + cm.doc.scrollTop = val; + cm.display.scrollbars.setScrollTop(val); + if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val; } + } + + // Sync scroller and scrollbar, ensure the gutter elements are + // aligned. + function setScrollLeft(cm, val, isScroller, forceScroll) { + val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth); + if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return } + cm.doc.scrollLeft = val; + alignHorizontally(cm); + if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val; } + cm.display.scrollbars.setScrollLeft(val); + } + + // SCROLLBARS + + // Prepare DOM reads needed to update the scrollbars. Done in one + // shot to minimize update/measure roundtrips. + function measureForScrollbars(cm) { + var d = cm.display, gutterW = d.gutters.offsetWidth; + var docH = Math.round(cm.doc.height + paddingVert(cm.display)); + return { + clientHeight: d.scroller.clientHeight, + viewHeight: d.wrapper.clientHeight, + scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth, + viewWidth: d.wrapper.clientWidth, + barLeft: cm.options.fixedGutter ? gutterW : 0, + docHeight: docH, + scrollHeight: docH + scrollGap(cm) + d.barHeight, + nativeBarWidth: d.nativeBarWidth, + gutterWidth: gutterW + } + } + + var NativeScrollbars = function(place, scroll, cm) { + this.cm = cm; + var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar"); + var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar"); + vert.tabIndex = horiz.tabIndex = -1; + place(vert); place(horiz); + + on(vert, "scroll", function () { + if (vert.clientHeight) { scroll(vert.scrollTop, "vertical"); } + }); + on(horiz, "scroll", function () { + if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal"); } + }); + + this.checkedZeroWidth = false; + // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). + if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; } + }; + + NativeScrollbars.prototype.update = function (measure) { + var needsH = measure.scrollWidth > measure.clientWidth + 1; + var needsV = measure.scrollHeight > measure.clientHeight + 1; + var sWidth = measure.nativeBarWidth; + + if (needsV) { + this.vert.style.display = "block"; + this.vert.style.bottom = needsH ? sWidth + "px" : "0"; + var totalHeight = measure.viewHeight - (needsH ? sWidth : 0); + // A bug in IE8 can cause this value to be negative, so guard it. + this.vert.firstChild.style.height = + Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px"; + } else { + this.vert.style.display = ""; + this.vert.firstChild.style.height = "0"; + } + + if (needsH) { + this.horiz.style.display = "block"; + this.horiz.style.right = needsV ? sWidth + "px" : "0"; + this.horiz.style.left = measure.barLeft + "px"; + var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0); + this.horiz.firstChild.style.width = + Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px"; + } else { + this.horiz.style.display = ""; + this.horiz.firstChild.style.width = "0"; + } + + if (!this.checkedZeroWidth && measure.clientHeight > 0) { + if (sWidth == 0) { this.zeroWidthHack(); } + this.checkedZeroWidth = true; + } + + return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0} + }; + + NativeScrollbars.prototype.setScrollLeft = function (pos) { + if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; } + if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz"); } + }; + + NativeScrollbars.prototype.setScrollTop = function (pos) { + if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; } + if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert"); } + }; + + NativeScrollbars.prototype.zeroWidthHack = function () { + var w = mac && !mac_geMountainLion ? "12px" : "18px"; + this.horiz.style.height = this.vert.style.width = w; + this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none"; + this.disableHoriz = new Delayed; + this.disableVert = new Delayed; + }; + + NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) { + bar.style.pointerEvents = "auto"; + function maybeDisable() { + // To find out whether the scrollbar is still visible, we + // check whether the element under the pixel in the bottom + // right corner of the scrollbar box is the scrollbar box + // itself (when the bar is still visible) or its filler child + // (when the bar is hidden). If it is still visible, we keep + // it enabled, if it's hidden, we disable pointer events. + var box = bar.getBoundingClientRect(); + var elt$$1 = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2) + : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1); + if (elt$$1 != bar) { bar.style.pointerEvents = "none"; } + else { delay.set(1000, maybeDisable); } + } + delay.set(1000, maybeDisable); + }; + + NativeScrollbars.prototype.clear = function () { + var parent = this.horiz.parentNode; + parent.removeChild(this.horiz); + parent.removeChild(this.vert); + }; + + var NullScrollbars = function () {}; + + NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} }; + NullScrollbars.prototype.setScrollLeft = function () {}; + NullScrollbars.prototype.setScrollTop = function () {}; + NullScrollbars.prototype.clear = function () {}; + + function updateScrollbars(cm, measure) { + if (!measure) { measure = measureForScrollbars(cm); } + var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight; + updateScrollbarsInner(cm, measure); + for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) { + if (startWidth != cm.display.barWidth && cm.options.lineWrapping) + { updateHeightsInViewport(cm); } + updateScrollbarsInner(cm, measureForScrollbars(cm)); + startWidth = cm.display.barWidth; startHeight = cm.display.barHeight; + } + } + + // Re-synchronize the fake scrollbars with the actual size of the + // content. + function updateScrollbarsInner(cm, measure) { + var d = cm.display; + var sizes = d.scrollbars.update(measure); + + d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px"; + d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px"; + d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent"; + + if (sizes.right && sizes.bottom) { + d.scrollbarFiller.style.display = "block"; + d.scrollbarFiller.style.height = sizes.bottom + "px"; + d.scrollbarFiller.style.width = sizes.right + "px"; + } else { d.scrollbarFiller.style.display = ""; } + if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) { + d.gutterFiller.style.display = "block"; + d.gutterFiller.style.height = sizes.bottom + "px"; + d.gutterFiller.style.width = measure.gutterWidth + "px"; + } else { d.gutterFiller.style.display = ""; } + } + + var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars}; + + function initScrollbars(cm) { + if (cm.display.scrollbars) { + cm.display.scrollbars.clear(); + if (cm.display.scrollbars.addClass) + { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); } + } + + cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) { + cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller); + // Prevent clicks in the scrollbars from killing focus + on(node, "mousedown", function () { + if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0); } + }); + node.setAttribute("cm-not-content", "true"); + }, function (pos, axis) { + if (axis == "horizontal") { setScrollLeft(cm, pos); } + else { updateScrollTop(cm, pos); } + }, cm); + if (cm.display.scrollbars.addClass) + { addClass(cm.display.wrapper, cm.display.scrollbars.addClass); } + } + + // Operations are used to wrap a series of changes to the editor + // state in such a way that each change won't have to update the + // cursor and display (which would be awkward, slow, and + // error-prone). Instead, display updates are batched and then all + // combined and executed at once. + + var nextOpId = 0; + // Start a new operation. + function startOperation(cm) { + cm.curOp = { + cm: cm, + viewChanged: false, // Flag that indicates that lines might need to be redrawn + startHeight: cm.doc.height, // Used to detect need to update scrollbar + forceUpdate: false, // Used to force a redraw + updateInput: 0, // Whether to reset the input textarea + typing: false, // Whether this reset should be careful to leave existing text (for compositing) + changeObjs: null, // Accumulated changes, for firing change events + cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on + cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already + selectionChanged: false, // Whether the selection needs to be redrawn + updateMaxLine: false, // Set when the widest line needs to be determined anew + scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet + scrollToPos: null, // Used to scroll to a specific position + focus: false, + id: ++nextOpId // Unique ID + }; + pushOperation(cm.curOp); + } + + // Finish an operation, updating the display and signalling delayed events + function endOperation(cm) { + var op = cm.curOp; + if (op) { finishOperation(op, function (group) { + for (var i = 0; i < group.ops.length; i++) + { group.ops[i].cm.curOp = null; } + endOperations(group); + }); } + } + + // The DOM updates done when an operation finishes are batched so + // that the minimum number of relayouts are required. + function endOperations(group) { + var ops = group.ops; + for (var i = 0; i < ops.length; i++) // Read DOM + { endOperation_R1(ops[i]); } + for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe) + { endOperation_W1(ops[i$1]); } + for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM + { endOperation_R2(ops[i$2]); } + for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe) + { endOperation_W2(ops[i$3]); } + for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM + { endOperation_finish(ops[i$4]); } + } + + function endOperation_R1(op) { + var cm = op.cm, display = cm.display; + maybeClipScrollbars(cm); + if (op.updateMaxLine) { findMaxLine(cm); } + + op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null || + op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom || + op.scrollToPos.to.line >= display.viewTo) || + display.maxLineChanged && cm.options.lineWrapping; + op.update = op.mustUpdate && + new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate); + } + + function endOperation_W1(op) { + op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update); + } + + function endOperation_R2(op) { + var cm = op.cm, display = cm.display; + if (op.updatedDisplay) { updateHeightsInViewport(cm); } + + op.barMeasure = measureForScrollbars(cm); + + // If the max line changed since it was last measured, measure it, + // and ensure the document's width matches it. + // updateDisplay_W2 will use these properties to do the actual resizing + if (display.maxLineChanged && !cm.options.lineWrapping) { + op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3; + cm.display.sizerWidth = op.adjustWidthTo; + op.barMeasure.scrollWidth = + Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth); + op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm)); + } + + if (op.updatedDisplay || op.selectionChanged) + { op.preparedSelection = display.input.prepareSelection(); } + } + + function endOperation_W2(op) { + var cm = op.cm; + + if (op.adjustWidthTo != null) { + cm.display.sizer.style.minWidth = op.adjustWidthTo + "px"; + if (op.maxScrollLeft < cm.doc.scrollLeft) + { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); } + cm.display.maxLineChanged = false; + } + + var takeFocus = op.focus && op.focus == activeElt(); + if (op.preparedSelection) + { cm.display.input.showSelection(op.preparedSelection, takeFocus); } + if (op.updatedDisplay || op.startHeight != cm.doc.height) + { updateScrollbars(cm, op.barMeasure); } + if (op.updatedDisplay) + { setDocumentHeight(cm, op.barMeasure); } + + if (op.selectionChanged) { restartBlink(cm); } + + if (cm.state.focused && op.updateInput) + { cm.display.input.reset(op.typing); } + if (takeFocus) { ensureFocus(op.cm); } + } + + function endOperation_finish(op) { + var cm = op.cm, display = cm.display, doc = cm.doc; + + if (op.updatedDisplay) { postUpdateDisplay(cm, op.update); } + + // Abort mouse wheel delta measurement, when scrolling explicitly + if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos)) + { display.wheelStartX = display.wheelStartY = null; } + + // Propagate the scroll position to the actual DOM scroller + if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll); } + + if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true); } + // If we need to scroll a specific position into view, do so. + if (op.scrollToPos) { + var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from), + clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin); + maybeScrollWindow(cm, rect); + } + + // Fire events for markers that are hidden/unidden by editing or + // undoing + var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers; + if (hidden) { for (var i = 0; i < hidden.length; ++i) + { if (!hidden[i].lines.length) { signal(hidden[i], "hide"); } } } + if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1) + { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide"); } } } + + if (display.wrapper.offsetHeight) + { doc.scrollTop = cm.display.scroller.scrollTop; } + + // Fire change events, and delayed event handlers + if (op.changeObjs) + { signal(cm, "changes", cm, op.changeObjs); } + if (op.update) + { op.update.finish(); } + } + + // Run the given function in an operation + function runInOp(cm, f) { + if (cm.curOp) { return f() } + startOperation(cm); + try { return f() } + finally { endOperation(cm); } + } + // Wraps a function in an operation. Returns the wrapped function. + function operation(cm, f) { + return function() { + if (cm.curOp) { return f.apply(cm, arguments) } + startOperation(cm); + try { return f.apply(cm, arguments) } + finally { endOperation(cm); } + } + } + // Used to add methods to editor and doc instances, wrapping them in + // operations. + function methodOp(f) { + return function() { + if (this.curOp) { return f.apply(this, arguments) } + startOperation(this); + try { return f.apply(this, arguments) } + finally { endOperation(this); } + } + } + function docMethodOp(f) { + return function() { + var cm = this.cm; + if (!cm || cm.curOp) { return f.apply(this, arguments) } + startOperation(cm); + try { return f.apply(this, arguments) } + finally { endOperation(cm); } + } + } + + // Updates the display.view data structure for a given change to the + // document. From and to are in pre-change coordinates. Lendiff is + // the amount of lines added or subtracted by the change. This is + // used for changes that span multiple lines, or change the way + // lines are divided into visual lines. regLineChange (below) + // registers single-line changes. + function regChange(cm, from, to, lendiff) { + if (from == null) { from = cm.doc.first; } + if (to == null) { to = cm.doc.first + cm.doc.size; } + if (!lendiff) { lendiff = 0; } + + var display = cm.display; + if (lendiff && to < display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers > from)) + { display.updateLineNumbers = from; } + + cm.curOp.viewChanged = true; + + if (from >= display.viewTo) { // Change after + if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo) + { resetView(cm); } + } else if (to <= display.viewFrom) { // Change before + if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) { + resetView(cm); + } else { + display.viewFrom += lendiff; + display.viewTo += lendiff; + } + } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap + resetView(cm); + } else if (from <= display.viewFrom) { // Top overlap + var cut = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cut) { + display.view = display.view.slice(cut.index); + display.viewFrom = cut.lineN; + display.viewTo += lendiff; + } else { + resetView(cm); + } + } else if (to >= display.viewTo) { // Bottom overlap + var cut$1 = viewCuttingPoint(cm, from, from, -1); + if (cut$1) { + display.view = display.view.slice(0, cut$1.index); + display.viewTo = cut$1.lineN; + } else { + resetView(cm); + } + } else { // Gap in the middle + var cutTop = viewCuttingPoint(cm, from, from, -1); + var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cutTop && cutBot) { + display.view = display.view.slice(0, cutTop.index) + .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN)) + .concat(display.view.slice(cutBot.index)); + display.viewTo += lendiff; + } else { + resetView(cm); + } + } + + var ext = display.externalMeasured; + if (ext) { + if (to < ext.lineN) + { ext.lineN += lendiff; } + else if (from < ext.lineN + ext.size) + { display.externalMeasured = null; } + } + } + + // Register a change to a single line. Type must be one of "text", + // "gutter", "class", "widget" + function regLineChange(cm, line, type) { + cm.curOp.viewChanged = true; + var display = cm.display, ext = cm.display.externalMeasured; + if (ext && line >= ext.lineN && line < ext.lineN + ext.size) + { display.externalMeasured = null; } + + if (line < display.viewFrom || line >= display.viewTo) { return } + var lineView = display.view[findViewIndex(cm, line)]; + if (lineView.node == null) { return } + var arr = lineView.changes || (lineView.changes = []); + if (indexOf(arr, type) == -1) { arr.push(type); } + } + + // Clear the view. + function resetView(cm) { + cm.display.viewFrom = cm.display.viewTo = cm.doc.first; + cm.display.view = []; + cm.display.viewOffset = 0; + } + + function viewCuttingPoint(cm, oldN, newN, dir) { + var index = findViewIndex(cm, oldN), diff, view = cm.display.view; + if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size) + { return {index: index, lineN: newN} } + var n = cm.display.viewFrom; + for (var i = 0; i < index; i++) + { n += view[i].size; } + if (n != oldN) { + if (dir > 0) { + if (index == view.length - 1) { return null } + diff = (n + view[index].size) - oldN; + index++; + } else { + diff = n - oldN; + } + oldN += diff; newN += diff; + } + while (visualLineNo(cm.doc, newN) != newN) { + if (index == (dir < 0 ? 0 : view.length - 1)) { return null } + newN += dir * view[index - (dir < 0 ? 1 : 0)].size; + index += dir; + } + return {index: index, lineN: newN} + } + + // Force the view to cover a given range, adding empty view element + // or clipping off existing ones as needed. + function adjustView(cm, from, to) { + var display = cm.display, view = display.view; + if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) { + display.view = buildViewArray(cm, from, to); + display.viewFrom = from; + } else { + if (display.viewFrom > from) + { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); } + else if (display.viewFrom < from) + { display.view = display.view.slice(findViewIndex(cm, from)); } + display.viewFrom = from; + if (display.viewTo < to) + { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); } + else if (display.viewTo > to) + { display.view = display.view.slice(0, findViewIndex(cm, to)); } + } + display.viewTo = to; + } + + // Count the number of lines in the view whose DOM representation is + // out of date (or nonexistent). + function countDirtyView(cm) { + var view = cm.display.view, dirty = 0; + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; } + } + return dirty + } + + // HIGHLIGHT WORKER + + function startWorker(cm, time) { + if (cm.doc.highlightFrontier < cm.display.viewTo) + { cm.state.highlight.set(time, bind(highlightWorker, cm)); } + } + + function highlightWorker(cm) { + var doc = cm.doc; + if (doc.highlightFrontier >= cm.display.viewTo) { return } + var end = +new Date + cm.options.workTime; + var context = getContextBefore(cm, doc.highlightFrontier); + var changedLines = []; + + doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) { + if (context.line >= cm.display.viewFrom) { // Visible + var oldStyles = line.styles; + var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null; + var highlighted = highlightLine(cm, line, context, true); + if (resetState) { context.state = resetState; } + line.styles = highlighted.styles; + var oldCls = line.styleClasses, newCls = highlighted.classes; + if (newCls) { line.styleClasses = newCls; } + else if (oldCls) { line.styleClasses = null; } + var ischange = !oldStyles || oldStyles.length != line.styles.length || + oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass); + for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i]; } + if (ischange) { changedLines.push(context.line); } + line.stateAfter = context.save(); + context.nextLine(); + } else { + if (line.text.length <= cm.options.maxHighlightLength) + { processLine(cm, line.text, context); } + line.stateAfter = context.line % 5 == 0 ? context.save() : null; + context.nextLine(); + } + if (+new Date > end) { + startWorker(cm, cm.options.workDelay); + return true + } + }); + doc.highlightFrontier = context.line; + doc.modeFrontier = Math.max(doc.modeFrontier, context.line); + if (changedLines.length) { runInOp(cm, function () { + for (var i = 0; i < changedLines.length; i++) + { regLineChange(cm, changedLines[i], "text"); } + }); } + } + + // DISPLAY DRAWING + + var DisplayUpdate = function(cm, viewport, force) { + var display = cm.display; + + this.viewport = viewport; + // Store some values that we'll need later (but don't want to force a relayout for) + this.visible = visibleLines(display, cm.doc, viewport); + this.editorIsHidden = !display.wrapper.offsetWidth; + this.wrapperHeight = display.wrapper.clientHeight; + this.wrapperWidth = display.wrapper.clientWidth; + this.oldDisplayWidth = displayWidth(cm); + this.force = force; + this.dims = getDimensions(cm); + this.events = []; + }; + + DisplayUpdate.prototype.signal = function (emitter, type) { + if (hasHandler(emitter, type)) + { this.events.push(arguments); } + }; + DisplayUpdate.prototype.finish = function () { + var this$1 = this; + + for (var i = 0; i < this.events.length; i++) + { signal.apply(null, this$1.events[i]); } + }; + + function maybeClipScrollbars(cm) { + var display = cm.display; + if (!display.scrollbarsClipped && display.scroller.offsetWidth) { + display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth; + display.heightForcer.style.height = scrollGap(cm) + "px"; + display.sizer.style.marginBottom = -display.nativeBarWidth + "px"; + display.sizer.style.borderRightWidth = scrollGap(cm) + "px"; + display.scrollbarsClipped = true; + } + } + + function selectionSnapshot(cm) { + if (cm.hasFocus()) { return null } + var active = activeElt(); + if (!active || !contains(cm.display.lineDiv, active)) { return null } + var result = {activeElt: active}; + if (window.getSelection) { + var sel = window.getSelection(); + if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) { + result.anchorNode = sel.anchorNode; + result.anchorOffset = sel.anchorOffset; + result.focusNode = sel.focusNode; + result.focusOffset = sel.focusOffset; + } + } + return result + } + + function restoreSelection(snapshot) { + if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return } + snapshot.activeElt.focus(); + if (snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) { + var sel = window.getSelection(), range$$1 = document.createRange(); + range$$1.setEnd(snapshot.anchorNode, snapshot.anchorOffset); + range$$1.collapse(false); + sel.removeAllRanges(); + sel.addRange(range$$1); + sel.extend(snapshot.focusNode, snapshot.focusOffset); + } + } + + // Does the actual updating of the line display. Bails out + // (returning false) when there is nothing to be done and forced is + // false. + function updateDisplayIfNeeded(cm, update) { + var display = cm.display, doc = cm.doc; + + if (update.editorIsHidden) { + resetView(cm); + return false + } + + // Bail out if the visible area is already rendered and nothing changed. + if (!update.force && + update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) && + display.renderedView == display.view && countDirtyView(cm) == 0) + { return false } + + if (maybeUpdateLineNumberWidth(cm)) { + resetView(cm); + update.dims = getDimensions(cm); + } + + // Compute a suitable new viewport (from & to) + var end = doc.first + doc.size; + var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first); + var to = Math.min(end, update.visible.to + cm.options.viewportMargin); + if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom); } + if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo); } + if (sawCollapsedSpans) { + from = visualLineNo(cm.doc, from); + to = visualLineEndNo(cm.doc, to); + } + + var different = from != display.viewFrom || to != display.viewTo || + display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth; + adjustView(cm, from, to); + + display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom)); + // Position the mover div to align with the current scroll position + cm.display.mover.style.top = display.viewOffset + "px"; + + var toUpdate = countDirtyView(cm); + if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo)) + { return false } + + // For big changes, we hide the enclosing element during the + // update, since that speeds up the operations on most browsers. + var selSnapshot = selectionSnapshot(cm); + if (toUpdate > 4) { display.lineDiv.style.display = "none"; } + patchDisplay(cm, display.updateLineNumbers, update.dims); + if (toUpdate > 4) { display.lineDiv.style.display = ""; } + display.renderedView = display.view; + // There might have been a widget with a focused element that got + // hidden or updated, if so re-focus it. + restoreSelection(selSnapshot); + + // Prevent selection and cursors from interfering with the scroll + // width and height. + removeChildren(display.cursorDiv); + removeChildren(display.selectionDiv); + display.gutters.style.height = display.sizer.style.minHeight = 0; + + if (different) { + display.lastWrapHeight = update.wrapperHeight; + display.lastWrapWidth = update.wrapperWidth; + startWorker(cm, 400); + } + + display.updateLineNumbers = null; + + return true + } + + function postUpdateDisplay(cm, update) { + var viewport = update.viewport; + + for (var first = true;; first = false) { + if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) { + // Clip forced viewport to actual scrollable area. + if (viewport && viewport.top != null) + { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; } + // Updated line heights might result in the drawn area not + // actually covering the viewport. Keep looping until it does. + update.visible = visibleLines(cm.display, cm.doc, viewport); + if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo) + { break } + } + if (!updateDisplayIfNeeded(cm, update)) { break } + updateHeightsInViewport(cm); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + updateScrollbars(cm, barMeasure); + setDocumentHeight(cm, barMeasure); + update.force = false; + } + + update.signal(cm, "update", cm); + if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) { + update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo); + cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo; + } + } + + function updateDisplaySimple(cm, viewport) { + var update = new DisplayUpdate(cm, viewport); + if (updateDisplayIfNeeded(cm, update)) { + updateHeightsInViewport(cm); + postUpdateDisplay(cm, update); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + updateScrollbars(cm, barMeasure); + setDocumentHeight(cm, barMeasure); + update.finish(); + } + } + + // Sync the actual display DOM structure with display.view, removing + // nodes for lines that are no longer in view, and creating the ones + // that are not there yet, and updating the ones that are out of + // date. + function patchDisplay(cm, updateNumbersFrom, dims) { + var display = cm.display, lineNumbers = cm.options.lineNumbers; + var container = display.lineDiv, cur = container.firstChild; + + function rm(node) { + var next = node.nextSibling; + // Works around a throw-scroll bug in OS X Webkit + if (webkit && mac && cm.display.currentWheelTarget == node) + { node.style.display = "none"; } + else + { node.parentNode.removeChild(node); } + return next + } + + var view = display.view, lineN = display.viewFrom; + // Loop over the elements in the view, syncing cur (the DOM nodes + // in display.lineDiv) with the view as we go. + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (lineView.hidden) ; else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet + var node = buildLineElement(cm, lineView, lineN, dims); + container.insertBefore(node, cur); + } else { // Already drawn + while (cur != lineView.node) { cur = rm(cur); } + var updateNumber = lineNumbers && updateNumbersFrom != null && + updateNumbersFrom <= lineN && lineView.lineNumber; + if (lineView.changes) { + if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false; } + updateLineForChanges(cm, lineView, lineN, dims); + } + if (updateNumber) { + removeChildren(lineView.lineNumber); + lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN))); + } + cur = lineView.node.nextSibling; + } + lineN += lineView.size; + } + while (cur) { cur = rm(cur); } + } + + function updateGutterSpace(cm) { + var width = cm.display.gutters.offsetWidth; + cm.display.sizer.style.marginLeft = width + "px"; + } + + function setDocumentHeight(cm, measure) { + cm.display.sizer.style.minHeight = measure.docHeight + "px"; + cm.display.heightForcer.style.top = measure.docHeight + "px"; + cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px"; + } + + // Rebuild the gutter elements, ensure the margin to the left of the + // code matches their width. + function updateGutters(cm) { + var gutters = cm.display.gutters, specs = cm.options.gutters; + removeChildren(gutters); + var i = 0; + for (; i < specs.length; ++i) { + var gutterClass = specs[i]; + var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass)); + if (gutterClass == "CodeMirror-linenumbers") { + cm.display.lineGutter = gElt; + gElt.style.width = (cm.display.lineNumWidth || 1) + "px"; + } + } + gutters.style.display = i ? "" : "none"; + updateGutterSpace(cm); + } + + // Make sure the gutters options contains the element + // "CodeMirror-linenumbers" when the lineNumbers option is true. + function setGuttersForLineNumbers(options) { + var found = indexOf(options.gutters, "CodeMirror-linenumbers"); + if (found == -1 && options.lineNumbers) { + options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]); + } else if (found > -1 && !options.lineNumbers) { + options.gutters = options.gutters.slice(0); + options.gutters.splice(found, 1); + } + } + + // Since the delta values reported on mouse wheel events are + // unstandardized between browsers and even browser versions, and + // generally horribly unpredictable, this code starts by measuring + // the scroll effect that the first few mouse wheel events have, + // and, from that, detects the way it can convert deltas to pixel + // offsets afterwards. + // + // The reason we want to know the amount a wheel event will scroll + // is that it gives us a chance to update the display before the + // actual scrolling happens, reducing flickering. + + var wheelSamples = 0, wheelPixelsPerUnit = null; + // Fill in a browser-detected starting value on browsers where we + // know one. These don't have to be accurate -- the result of them + // being wrong would just be a slight flicker on the first wheel + // scroll (if it is large enough). + if (ie) { wheelPixelsPerUnit = -.53; } + else if (gecko) { wheelPixelsPerUnit = 15; } + else if (chrome) { wheelPixelsPerUnit = -.7; } + else if (safari) { wheelPixelsPerUnit = -1/3; } + + function wheelEventDelta(e) { + var dx = e.wheelDeltaX, dy = e.wheelDeltaY; + if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail; } + if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail; } + else if (dy == null) { dy = e.wheelDelta; } + return {x: dx, y: dy} + } + function wheelEventPixels(e) { + var delta = wheelEventDelta(e); + delta.x *= wheelPixelsPerUnit; + delta.y *= wheelPixelsPerUnit; + return delta + } + + function onScrollWheel(cm, e) { + var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y; + + var display = cm.display, scroll = display.scroller; + // Quit if there's nothing to scroll here + var canScrollX = scroll.scrollWidth > scroll.clientWidth; + var canScrollY = scroll.scrollHeight > scroll.clientHeight; + if (!(dx && canScrollX || dy && canScrollY)) { return } + + // Webkit browsers on OS X abort momentum scrolls when the target + // of the scroll event is removed from the scrollable element. + // This hack (see related code in patchDisplay) makes sure the + // element is kept around. + if (dy && mac && webkit) { + outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) { + for (var i = 0; i < view.length; i++) { + if (view[i].node == cur) { + cm.display.currentWheelTarget = cur; + break outer + } + } + } + } + + // On some browsers, horizontal scrolling will cause redraws to + // happen before the gutter has been realigned, causing it to + // wriggle around in a most unseemly way. When we have an + // estimated pixels/delta value, we just handle horizontal + // scrolling entirely here. It'll be slightly off from native, but + // better than glitching out. + if (dx && !gecko && !presto && wheelPixelsPerUnit != null) { + if (dy && canScrollY) + { updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * wheelPixelsPerUnit)); } + setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * wheelPixelsPerUnit)); + // Only prevent default scrolling if vertical scrolling is + // actually possible. Otherwise, it causes vertical scroll + // jitter on OSX trackpads when deltaX is small and deltaY + // is large (issue #3579) + if (!dy || (dy && canScrollY)) + { e_preventDefault(e); } + display.wheelStartX = null; // Abort measurement, if in progress + return + } + + // 'Project' the visible viewport to cover the area that is being + // scrolled into view (if we know enough to estimate it). + if (dy && wheelPixelsPerUnit != null) { + var pixels = dy * wheelPixelsPerUnit; + var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight; + if (pixels < 0) { top = Math.max(0, top + pixels - 50); } + else { bot = Math.min(cm.doc.height, bot + pixels + 50); } + updateDisplaySimple(cm, {top: top, bottom: bot}); + } + + if (wheelSamples < 20) { + if (display.wheelStartX == null) { + display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop; + display.wheelDX = dx; display.wheelDY = dy; + setTimeout(function () { + if (display.wheelStartX == null) { return } + var movedX = scroll.scrollLeft - display.wheelStartX; + var movedY = scroll.scrollTop - display.wheelStartY; + var sample = (movedY && display.wheelDY && movedY / display.wheelDY) || + (movedX && display.wheelDX && movedX / display.wheelDX); + display.wheelStartX = display.wheelStartY = null; + if (!sample) { return } + wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1); + ++wheelSamples; + }, 200); + } else { + display.wheelDX += dx; display.wheelDY += dy; + } + } + } + + // Selection objects are immutable. A new one is created every time + // the selection changes. A selection is one or more non-overlapping + // (and non-touching) ranges, sorted, and an integer that indicates + // which one is the primary selection (the one that's scrolled into + // view, that getCursor returns, etc). + var Selection = function(ranges, primIndex) { + this.ranges = ranges; + this.primIndex = primIndex; + }; + + Selection.prototype.primary = function () { return this.ranges[this.primIndex] }; + + Selection.prototype.equals = function (other) { + var this$1 = this; + + if (other == this) { return true } + if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false } + for (var i = 0; i < this.ranges.length; i++) { + var here = this$1.ranges[i], there = other.ranges[i]; + if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false } + } + return true + }; + + Selection.prototype.deepCopy = function () { + var this$1 = this; + + var out = []; + for (var i = 0; i < this.ranges.length; i++) + { out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)); } + return new Selection(out, this.primIndex) + }; + + Selection.prototype.somethingSelected = function () { + var this$1 = this; + + for (var i = 0; i < this.ranges.length; i++) + { if (!this$1.ranges[i].empty()) { return true } } + return false + }; + + Selection.prototype.contains = function (pos, end) { + var this$1 = this; + + if (!end) { end = pos; } + for (var i = 0; i < this.ranges.length; i++) { + var range = this$1.ranges[i]; + if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0) + { return i } + } + return -1 + }; + + var Range = function(anchor, head) { + this.anchor = anchor; this.head = head; + }; + + Range.prototype.from = function () { return minPos(this.anchor, this.head) }; + Range.prototype.to = function () { return maxPos(this.anchor, this.head) }; + Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch }; + + // Take an unsorted, potentially overlapping set of ranges, and + // build a selection out of it. 'Consumes' ranges array (modifying + // it). + function normalizeSelection(cm, ranges, primIndex) { + var mayTouch = cm && cm.options.selectionsMayTouch; + var prim = ranges[primIndex]; + ranges.sort(function (a, b) { return cmp(a.from(), b.from()); }); + primIndex = indexOf(ranges, prim); + for (var i = 1; i < ranges.length; i++) { + var cur = ranges[i], prev = ranges[i - 1]; + var diff = cmp(prev.to(), cur.from()); + if (mayTouch && !cur.empty() ? diff > 0 : diff >= 0) { + var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to()); + var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head; + if (i <= primIndex) { --primIndex; } + ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to)); + } + } + return new Selection(ranges, primIndex) + } + + function simpleSelection(anchor, head) { + return new Selection([new Range(anchor, head || anchor)], 0) + } + + // Compute the position of the end of a change (its 'to' property + // refers to the pre-change end). + function changeEnd(change) { + if (!change.text) { return change.to } + return Pos(change.from.line + change.text.length - 1, + lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0)) + } + + // Adjust a position to refer to the post-change position of the + // same text, or the end of the change if the change covers it. + function adjustForChange(pos, change) { + if (cmp(pos, change.from) < 0) { return pos } + if (cmp(pos, change.to) <= 0) { return changeEnd(change) } + + var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch; + if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch; } + return Pos(line, ch) + } + + function computeSelAfterChange(doc, change) { + var out = []; + for (var i = 0; i < doc.sel.ranges.length; i++) { + var range = doc.sel.ranges[i]; + out.push(new Range(adjustForChange(range.anchor, change), + adjustForChange(range.head, change))); + } + return normalizeSelection(doc.cm, out, doc.sel.primIndex) + } + + function offsetPos(pos, old, nw) { + if (pos.line == old.line) + { return Pos(nw.line, pos.ch - old.ch + nw.ch) } + else + { return Pos(nw.line + (pos.line - old.line), pos.ch) } + } + + // Used by replaceSelections to allow moving the selection to the + // start or around the replaced test. Hint may be "start" or "around". + function computeReplacedSel(doc, changes, hint) { + var out = []; + var oldPrev = Pos(doc.first, 0), newPrev = oldPrev; + for (var i = 0; i < changes.length; i++) { + var change = changes[i]; + var from = offsetPos(change.from, oldPrev, newPrev); + var to = offsetPos(changeEnd(change), oldPrev, newPrev); + oldPrev = change.to; + newPrev = to; + if (hint == "around") { + var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0; + out[i] = new Range(inv ? to : from, inv ? from : to); + } else { + out[i] = new Range(from, from); + } + } + return new Selection(out, doc.sel.primIndex) + } + + // Used to get the editor into a consistent state again when options change. + + function loadMode(cm) { + cm.doc.mode = getMode(cm.options, cm.doc.modeOption); + resetModeState(cm); + } + + function resetModeState(cm) { + cm.doc.iter(function (line) { + if (line.stateAfter) { line.stateAfter = null; } + if (line.styles) { line.styles = null; } + }); + cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first; + startWorker(cm, 100); + cm.state.modeGen++; + if (cm.curOp) { regChange(cm); } + } + + // DOCUMENT DATA STRUCTURE + + // By default, updates that start and end at the beginning of a line + // are treated specially, in order to make the association of line + // widgets and marker elements with the text behave more intuitive. + function isWholeLineUpdate(doc, change) { + return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" && + (!doc.cm || doc.cm.options.wholeLineUpdateBefore) + } + + // Perform a change on the document data structure. + function updateDoc(doc, change, markedSpans, estimateHeight$$1) { + function spansFor(n) {return markedSpans ? markedSpans[n] : null} + function update(line, text, spans) { + updateLine(line, text, spans, estimateHeight$$1); + signalLater(line, "change", line, change); + } + function linesFor(start, end) { + var result = []; + for (var i = start; i < end; ++i) + { result.push(new Line(text[i], spansFor(i), estimateHeight$$1)); } + return result + } + + var from = change.from, to = change.to, text = change.text; + var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line); + var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line; + + // Adjust the line structure + if (change.full) { + doc.insert(0, linesFor(0, text.length)); + doc.remove(text.length, doc.size - text.length); + } else if (isWholeLineUpdate(doc, change)) { + // This is a whole-line replace. Treated specially to make + // sure line objects move the way they are supposed to. + var added = linesFor(0, text.length - 1); + update(lastLine, lastLine.text, lastSpans); + if (nlines) { doc.remove(from.line, nlines); } + if (added.length) { doc.insert(from.line, added); } + } else if (firstLine == lastLine) { + if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans); + } else { + var added$1 = linesFor(1, text.length - 1); + added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight$$1)); + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + doc.insert(from.line + 1, added$1); + } + } else if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0)); + doc.remove(from.line + 1, nlines); + } else { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans); + var added$2 = linesFor(1, text.length - 1); + if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); } + doc.insert(from.line + 1, added$2); + } + + signalLater(doc, "change", doc, change); + } + + // Call f for all linked documents. + function linkedDocs(doc, f, sharedHistOnly) { + function propagate(doc, skip, sharedHist) { + if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) { + var rel = doc.linked[i]; + if (rel.doc == skip) { continue } + var shared = sharedHist && rel.sharedHist; + if (sharedHistOnly && !shared) { continue } + f(rel.doc, shared); + propagate(rel.doc, doc, shared); + } } + } + propagate(doc, null, true); + } + + // Attach a document to an editor. + function attachDoc(cm, doc) { + if (doc.cm) { throw new Error("This document is already in use.") } + cm.doc = doc; + doc.cm = cm; + estimateLineHeights(cm); + loadMode(cm); + setDirectionClass(cm); + if (!cm.options.lineWrapping) { findMaxLine(cm); } + cm.options.mode = doc.modeOption; + regChange(cm); + } + + function setDirectionClass(cm) { + (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl"); + } + + function directionChanged(cm) { + runInOp(cm, function () { + setDirectionClass(cm); + regChange(cm); + }); + } + + function History(startGen) { + // Arrays of change events and selections. Doing something adds an + // event to done and clears undo. Undoing moves events from done + // to undone, redoing moves them in the other direction. + this.done = []; this.undone = []; + this.undoDepth = Infinity; + // Used to track when changes can be merged into a single undo + // event + this.lastModTime = this.lastSelTime = 0; + this.lastOp = this.lastSelOp = null; + this.lastOrigin = this.lastSelOrigin = null; + // Used by the isClean() method + this.generation = this.maxGeneration = startGen || 1; + } + + // Create a history change event from an updateDoc-style change + // object. + function historyChangeFromChange(doc, change) { + var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)}; + attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); + linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true); + return histChange + } + + // Pop all selection events off the end of a history array. Stop at + // a change event. + function clearSelectionEvents(array) { + while (array.length) { + var last = lst(array); + if (last.ranges) { array.pop(); } + else { break } + } + } + + // Find the top change event in the history. Pop off selection + // events that are in the way. + function lastChangeEvent(hist, force) { + if (force) { + clearSelectionEvents(hist.done); + return lst(hist.done) + } else if (hist.done.length && !lst(hist.done).ranges) { + return lst(hist.done) + } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) { + hist.done.pop(); + return lst(hist.done) + } + } + + // Register a change in the history. Merges changes that are within + // a single operation, or are close together with an origin that + // allows merging (starting with "+") into a single event. + function addChangeToHistory(doc, change, selAfter, opId) { + var hist = doc.history; + hist.undone.length = 0; + var time = +new Date, cur; + var last; + + if ((hist.lastOp == opId || + hist.lastOrigin == change.origin && change.origin && + ((change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc.cm ? doc.cm.options.historyEventDelay : 500)) || + change.origin.charAt(0) == "*")) && + (cur = lastChangeEvent(hist, hist.lastOp == opId))) { + // Merge this change into the last event + last = lst(cur.changes); + if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) { + // Optimized case for simple insertion -- don't want to add + // new changesets for every character typed + last.to = changeEnd(change); + } else { + // Add new sub-event + cur.changes.push(historyChangeFromChange(doc, change)); + } + } else { + // Can not be merged, start a new event. + var before = lst(hist.done); + if (!before || !before.ranges) + { pushSelectionToHistory(doc.sel, hist.done); } + cur = {changes: [historyChangeFromChange(doc, change)], + generation: hist.generation}; + hist.done.push(cur); + while (hist.done.length > hist.undoDepth) { + hist.done.shift(); + if (!hist.done[0].ranges) { hist.done.shift(); } + } + } + hist.done.push(selAfter); + hist.generation = ++hist.maxGeneration; + hist.lastModTime = hist.lastSelTime = time; + hist.lastOp = hist.lastSelOp = opId; + hist.lastOrigin = hist.lastSelOrigin = change.origin; + + if (!last) { signal(doc, "historyAdded"); } + } + + function selectionEventCanBeMerged(doc, origin, prev, sel) { + var ch = origin.charAt(0); + return ch == "*" || + ch == "+" && + prev.ranges.length == sel.ranges.length && + prev.somethingSelected() == sel.somethingSelected() && + new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500) + } + + // Called whenever the selection changes, sets the new selection as + // the pending selection in the history, and pushes the old pending + // selection into the 'done' array when it was significantly + // different (in number of selected ranges, emptiness, or time). + function addSelectionToHistory(doc, sel, opId, options) { + var hist = doc.history, origin = options && options.origin; + + // A new event is started when the previous origin does not match + // the current, or the origins don't allow matching. Origins + // starting with * are always merged, those starting with + are + // merged when similar and close together in time. + if (opId == hist.lastSelOp || + (origin && hist.lastSelOrigin == origin && + (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin || + selectionEventCanBeMerged(doc, origin, lst(hist.done), sel)))) + { hist.done[hist.done.length - 1] = sel; } + else + { pushSelectionToHistory(sel, hist.done); } + + hist.lastSelTime = +new Date; + hist.lastSelOrigin = origin; + hist.lastSelOp = opId; + if (options && options.clearRedo !== false) + { clearSelectionEvents(hist.undone); } + } + + function pushSelectionToHistory(sel, dest) { + var top = lst(dest); + if (!(top && top.ranges && top.equals(sel))) + { dest.push(sel); } + } + + // Used to store marked span information in the history. + function attachLocalSpans(doc, change, from, to) { + var existing = change["spans_" + doc.id], n = 0; + doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) { + if (line.markedSpans) + { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; } + ++n; + }); + } + + // When un/re-doing restores text containing marked spans, those + // that have been explicitly cleared should not be restored. + function removeClearedSpans(spans) { + if (!spans) { return null } + var out; + for (var i = 0; i < spans.length; ++i) { + if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i); } } + else if (out) { out.push(spans[i]); } + } + return !out ? spans : out.length ? out : null + } + + // Retrieve and filter the old marked spans stored in a change event. + function getOldSpans(doc, change) { + var found = change["spans_" + doc.id]; + if (!found) { return null } + var nw = []; + for (var i = 0; i < change.text.length; ++i) + { nw.push(removeClearedSpans(found[i])); } + return nw + } + + // Used for un/re-doing changes from the history. Combines the + // result of computing the existing spans with the set of spans that + // existed in the history (so that deleting around a span and then + // undoing brings back the span). + function mergeOldSpans(doc, change) { + var old = getOldSpans(doc, change); + var stretched = stretchSpansOverChange(doc, change); + if (!old) { return stretched } + if (!stretched) { return old } + + for (var i = 0; i < old.length; ++i) { + var oldCur = old[i], stretchCur = stretched[i]; + if (oldCur && stretchCur) { + spans: for (var j = 0; j < stretchCur.length; ++j) { + var span = stretchCur[j]; + for (var k = 0; k < oldCur.length; ++k) + { if (oldCur[k].marker == span.marker) { continue spans } } + oldCur.push(span); + } + } else if (stretchCur) { + old[i] = stretchCur; + } + } + return old + } + + // Used both to provide a JSON-safe object in .getHistory, and, when + // detaching a document, to split the history in two + function copyHistoryArray(events, newGroup, instantiateSel) { + var copy = []; + for (var i = 0; i < events.length; ++i) { + var event = events[i]; + if (event.ranges) { + copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event); + continue + } + var changes = event.changes, newChanges = []; + copy.push({changes: newChanges}); + for (var j = 0; j < changes.length; ++j) { + var change = changes[j], m = (void 0); + newChanges.push({from: change.from, to: change.to, text: change.text}); + if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) { + if (indexOf(newGroup, Number(m[1])) > -1) { + lst(newChanges)[prop] = change[prop]; + delete change[prop]; + } + } } } + } + } + return copy + } + + // The 'scroll' parameter given to many of these indicated whether + // the new cursor position should be scrolled into view after + // modifying the selection. + + // If shift is held or the extend flag is set, extends a range to + // include a given position (and optionally a second position). + // Otherwise, simply returns the range between the given positions. + // Used for cursor motion and such. + function extendRange(range, head, other, extend) { + if (extend) { + var anchor = range.anchor; + if (other) { + var posBefore = cmp(head, anchor) < 0; + if (posBefore != (cmp(other, anchor) < 0)) { + anchor = head; + head = other; + } else if (posBefore != (cmp(head, other) < 0)) { + head = other; + } + } + return new Range(anchor, head) + } else { + return new Range(other || head, head) + } + } + + // Extend the primary selection range, discard the rest. + function extendSelection(doc, head, other, options, extend) { + if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend); } + setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options); + } + + // Extend all selections (pos is an array of selections with length + // equal the number of selections) + function extendSelections(doc, heads, options) { + var out = []; + var extend = doc.cm && (doc.cm.display.shift || doc.extend); + for (var i = 0; i < doc.sel.ranges.length; i++) + { out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend); } + var newSel = normalizeSelection(doc.cm, out, doc.sel.primIndex); + setSelection(doc, newSel, options); + } + + // Updates a single range in the selection. + function replaceOneSelection(doc, i, range, options) { + var ranges = doc.sel.ranges.slice(0); + ranges[i] = range; + setSelection(doc, normalizeSelection(doc.cm, ranges, doc.sel.primIndex), options); + } + + // Reset the selection to a single range. + function setSimpleSelection(doc, anchor, head, options) { + setSelection(doc, simpleSelection(anchor, head), options); + } + + // Give beforeSelectionChange handlers a change to influence a + // selection update. + function filterSelectionChange(doc, sel, options) { + var obj = { + ranges: sel.ranges, + update: function(ranges) { + var this$1 = this; + + this.ranges = []; + for (var i = 0; i < ranges.length; i++) + { this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor), + clipPos(doc, ranges[i].head)); } + }, + origin: options && options.origin + }; + signal(doc, "beforeSelectionChange", doc, obj); + if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj); } + if (obj.ranges != sel.ranges) { return normalizeSelection(doc.cm, obj.ranges, obj.ranges.length - 1) } + else { return sel } + } + + function setSelectionReplaceHistory(doc, sel, options) { + var done = doc.history.done, last = lst(done); + if (last && last.ranges) { + done[done.length - 1] = sel; + setSelectionNoUndo(doc, sel, options); + } else { + setSelection(doc, sel, options); + } + } + + // Set a new selection. + function setSelection(doc, sel, options) { + setSelectionNoUndo(doc, sel, options); + addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options); + } + + function setSelectionNoUndo(doc, sel, options) { + if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) + { sel = filterSelectionChange(doc, sel, options); } + + var bias = options && options.bias || + (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1); + setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true)); + + if (!(options && options.scroll === false) && doc.cm) + { ensureCursorVisible(doc.cm); } + } + + function setSelectionInner(doc, sel) { + if (sel.equals(doc.sel)) { return } + + doc.sel = sel; + + if (doc.cm) { + doc.cm.curOp.updateInput = 1; + doc.cm.curOp.selectionChanged = true; + signalCursorActivity(doc.cm); + } + signalLater(doc, "cursorActivity", doc); + } + + // Verify that the selection does not partially select any atomic + // marked ranges. + function reCheckSelection(doc) { + setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false)); + } + + // Return a selection that does not partially select any atomic + // ranges. + function skipAtomicInSelection(doc, sel, bias, mayClear) { + var out; + for (var i = 0; i < sel.ranges.length; i++) { + var range = sel.ranges[i]; + var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i]; + var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear); + var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear); + if (out || newAnchor != range.anchor || newHead != range.head) { + if (!out) { out = sel.ranges.slice(0, i); } + out[i] = new Range(newAnchor, newHead); + } + } + return out ? normalizeSelection(doc.cm, out, sel.primIndex) : sel + } + + function skipAtomicInner(doc, pos, oldPos, dir, mayClear) { + var line = getLine(doc, pos.line); + if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { + var sp = line.markedSpans[i], m = sp.marker; + if ((sp.from == null || (m.inclusiveLeft ? sp.from <= pos.ch : sp.from < pos.ch)) && + (sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) { + if (mayClear) { + signal(m, "beforeCursorEnter"); + if (m.explicitlyCleared) { + if (!line.markedSpans) { break } + else {--i; continue} + } + } + if (!m.atomic) { continue } + + if (oldPos) { + var near = m.find(dir < 0 ? 1 : -1), diff = (void 0); + if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft) + { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); } + if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0)) + { return skipAtomicInner(doc, near, pos, dir, mayClear) } + } + + var far = m.find(dir < 0 ? -1 : 1); + if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight) + { far = movePos(doc, far, dir, far.line == pos.line ? line : null); } + return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null + } + } } + return pos + } + + // Ensure a given position is not inside an atomic range. + function skipAtomic(doc, pos, oldPos, bias, mayClear) { + var dir = bias || 1; + var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) || + (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) || + skipAtomicInner(doc, pos, oldPos, -dir, mayClear) || + (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true)); + if (!found) { + doc.cantEdit = true; + return Pos(doc.first, 0) + } + return found + } + + function movePos(doc, pos, dir, line) { + if (dir < 0 && pos.ch == 0) { + if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) } + else { return null } + } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) { + if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) } + else { return null } + } else { + return new Pos(pos.line, pos.ch + dir) + } + } + + function selectAll(cm) { + cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll); + } + + // UPDATING + + // Allow "beforeChange" event handlers to influence a change + function filterChange(doc, change, update) { + var obj = { + canceled: false, + from: change.from, + to: change.to, + text: change.text, + origin: change.origin, + cancel: function () { return obj.canceled = true; } + }; + if (update) { obj.update = function (from, to, text, origin) { + if (from) { obj.from = clipPos(doc, from); } + if (to) { obj.to = clipPos(doc, to); } + if (text) { obj.text = text; } + if (origin !== undefined) { obj.origin = origin; } + }; } + signal(doc, "beforeChange", doc, obj); + if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj); } + + if (obj.canceled) { + if (doc.cm) { doc.cm.curOp.updateInput = 2; } + return null + } + return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin} + } + + // Apply a change to a document, and add it to the document's + // history, and propagating it to all linked documents. + function makeChange(doc, change, ignoreReadOnly) { + if (doc.cm) { + if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) } + if (doc.cm.state.suppressEdits) { return } + } + + if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) { + change = filterChange(doc, change, true); + if (!change) { return } + } + + // Possibly split or suppress the update based on the presence + // of read-only spans in its range. + var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to); + if (split) { + for (var i = split.length - 1; i >= 0; --i) + { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin}); } + } else { + makeChangeInner(doc, change); + } + } + + function makeChangeInner(doc, change) { + if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return } + var selAfter = computeSelAfterChange(doc, change); + addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN); + + makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change)); + var rebased = []; + + linkedDocs(doc, function (doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change)); + }); + } + + // Revert a change stored in a document's history. + function makeChangeFromHistory(doc, type, allowSelectionOnly) { + var suppress = doc.cm && doc.cm.state.suppressEdits; + if (suppress && !allowSelectionOnly) { return } + + var hist = doc.history, event, selAfter = doc.sel; + var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done; + + // Verify that there is a useable event (so that ctrl-z won't + // needlessly clear selection events) + var i = 0; + for (; i < source.length; i++) { + event = source[i]; + if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges) + { break } + } + if (i == source.length) { return } + hist.lastOrigin = hist.lastSelOrigin = null; + + for (;;) { + event = source.pop(); + if (event.ranges) { + pushSelectionToHistory(event, dest); + if (allowSelectionOnly && !event.equals(doc.sel)) { + setSelection(doc, event, {clearRedo: false}); + return + } + selAfter = event; + } else if (suppress) { + source.push(event); + return + } else { break } + } + + // Build up a reverse change object to add to the opposite history + // stack (redo when undoing, and vice versa). + var antiChanges = []; + pushSelectionToHistory(selAfter, dest); + dest.push({changes: antiChanges, generation: hist.generation}); + hist.generation = event.generation || ++hist.maxGeneration; + + var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange"); + + var loop = function ( i ) { + var change = event.changes[i]; + change.origin = type; + if (filter && !filterChange(doc, change, false)) { + source.length = 0; + return {} + } + + antiChanges.push(historyChangeFromChange(doc, change)); + + var after = i ? computeSelAfterChange(doc, change) : lst(source); + makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change)); + if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); } + var rebased = []; + + // Propagate to the linked documents + linkedDocs(doc, function (doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change)); + }); + }; + + for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) { + var returned = loop( i$1 ); + + if ( returned ) return returned.v; + } + } + + // Sub-views need their line numbers shifted when text is added + // above or below them in the parent document. + function shiftDoc(doc, distance) { + if (distance == 0) { return } + doc.first += distance; + doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range( + Pos(range.anchor.line + distance, range.anchor.ch), + Pos(range.head.line + distance, range.head.ch) + ); }), doc.sel.primIndex); + if (doc.cm) { + regChange(doc.cm, doc.first, doc.first - distance, distance); + for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++) + { regLineChange(doc.cm, l, "gutter"); } + } + } + + // More lower-level change function, handling only a single document + // (not linked ones). + function makeChangeSingleDoc(doc, change, selAfter, spans) { + if (doc.cm && !doc.cm.curOp) + { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) } + + if (change.to.line < doc.first) { + shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line)); + return + } + if (change.from.line > doc.lastLine()) { return } + + // Clip the change to the size of this doc + if (change.from.line < doc.first) { + var shift = change.text.length - 1 - (doc.first - change.from.line); + shiftDoc(doc, shift); + change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch), + text: [lst(change.text)], origin: change.origin}; + } + var last = doc.lastLine(); + if (change.to.line > last) { + change = {from: change.from, to: Pos(last, getLine(doc, last).text.length), + text: [change.text[0]], origin: change.origin}; + } + + change.removed = getBetween(doc, change.from, change.to); + + if (!selAfter) { selAfter = computeSelAfterChange(doc, change); } + if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); } + else { updateDoc(doc, change, spans); } + setSelectionNoUndo(doc, selAfter, sel_dontScroll); + } + + // Handle the interaction of a change to a document with the editor + // that this document is part of. + function makeChangeSingleDocInEditor(cm, change, spans) { + var doc = cm.doc, display = cm.display, from = change.from, to = change.to; + + var recomputeMaxLength = false, checkWidthStart = from.line; + if (!cm.options.lineWrapping) { + checkWidthStart = lineNo(visualLine(getLine(doc, from.line))); + doc.iter(checkWidthStart, to.line + 1, function (line) { + if (line == display.maxLine) { + recomputeMaxLength = true; + return true + } + }); + } + + if (doc.sel.contains(change.from, change.to) > -1) + { signalCursorActivity(cm); } + + updateDoc(doc, change, spans, estimateHeight(cm)); + + if (!cm.options.lineWrapping) { + doc.iter(checkWidthStart, from.line + change.text.length, function (line) { + var len = lineLength(line); + if (len > display.maxLineLength) { + display.maxLine = line; + display.maxLineLength = len; + display.maxLineChanged = true; + recomputeMaxLength = false; + } + }); + if (recomputeMaxLength) { cm.curOp.updateMaxLine = true; } + } + + retreatFrontier(doc, from.line); + startWorker(cm, 400); + + var lendiff = change.text.length - (to.line - from.line) - 1; + // Remember that these lines changed, for updating the display + if (change.full) + { regChange(cm); } + else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change)) + { regLineChange(cm, from.line, "text"); } + else + { regChange(cm, from.line, to.line + 1, lendiff); } + + var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change"); + if (changeHandler || changesHandler) { + var obj = { + from: from, to: to, + text: change.text, + removed: change.removed, + origin: change.origin + }; + if (changeHandler) { signalLater(cm, "change", cm, obj); } + if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); } + } + cm.display.selForContextMenu = null; + } + + function replaceRange(doc, code, from, to, origin) { + var assign; + + if (!to) { to = from; } + if (cmp(to, from) < 0) { (assign = [to, from], from = assign[0], to = assign[1]); } + if (typeof code == "string") { code = doc.splitLines(code); } + makeChange(doc, {from: from, to: to, text: code, origin: origin}); + } + + // Rebasing/resetting history to deal with externally-sourced changes + + function rebaseHistSelSingle(pos, from, to, diff) { + if (to < pos.line) { + pos.line += diff; + } else if (from < pos.line) { + pos.line = from; + pos.ch = 0; + } + } + + // Tries to rebase an array of history events given a change in the + // document. If the change touches the same lines as the event, the + // event, and everything 'behind' it, is discarded. If the change is + // before the event, the event's positions are updated. Uses a + // copy-on-write scheme for the positions, to avoid having to + // reallocate them all on every rebase, but also avoid problems with + // shared position objects being unsafely updated. + function rebaseHistArray(array, from, to, diff) { + for (var i = 0; i < array.length; ++i) { + var sub = array[i], ok = true; + if (sub.ranges) { + if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; } + for (var j = 0; j < sub.ranges.length; j++) { + rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff); + rebaseHistSelSingle(sub.ranges[j].head, from, to, diff); + } + continue + } + for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) { + var cur = sub.changes[j$1]; + if (to < cur.from.line) { + cur.from = Pos(cur.from.line + diff, cur.from.ch); + cur.to = Pos(cur.to.line + diff, cur.to.ch); + } else if (from <= cur.to.line) { + ok = false; + break + } + } + if (!ok) { + array.splice(0, i + 1); + i = 0; + } + } + } + + function rebaseHist(hist, change) { + var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1; + rebaseHistArray(hist.done, from, to, diff); + rebaseHistArray(hist.undone, from, to, diff); + } + + // Utility for applying a change to a line by handle or number, + // returning the number and optionally registering the line as + // changed. + function changeLine(doc, handle, changeType, op) { + var no = handle, line = handle; + if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)); } + else { no = lineNo(handle); } + if (no == null) { return null } + if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType); } + return line + } + + // The document is represented as a BTree consisting of leaves, with + // chunk of lines in them, and branches, with up to ten leaves or + // other branch nodes below them. The top node is always a branch + // node, and is the document object itself (meaning it has + // additional methods and properties). + // + // All nodes have parent links. The tree is used both to go from + // line numbers to line objects, and to go from objects to numbers. + // It also indexes by height, and is used to convert between height + // and line object, and to find the total height of the document. + // + // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html + + function LeafChunk(lines) { + var this$1 = this; + + this.lines = lines; + this.parent = null; + var height = 0; + for (var i = 0; i < lines.length; ++i) { + lines[i].parent = this$1; + height += lines[i].height; + } + this.height = height; + } + + LeafChunk.prototype = { + chunkSize: function() { return this.lines.length }, + + // Remove the n lines at offset 'at'. + removeInner: function(at, n) { + var this$1 = this; + + for (var i = at, e = at + n; i < e; ++i) { + var line = this$1.lines[i]; + this$1.height -= line.height; + cleanUpLine(line); + signalLater(line, "delete"); + } + this.lines.splice(at, n); + }, + + // Helper used to collapse a small branch into a single leaf. + collapse: function(lines) { + lines.push.apply(lines, this.lines); + }, + + // Insert the given array of lines at offset 'at', count them as + // having the given height. + insertInner: function(at, lines, height) { + var this$1 = this; + + this.height += height; + this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at)); + for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1; } + }, + + // Used to iterate over a part of the tree. + iterN: function(at, n, op) { + var this$1 = this; + + for (var e = at + n; at < e; ++at) + { if (op(this$1.lines[at])) { return true } } + } + }; + + function BranchChunk(children) { + var this$1 = this; + + this.children = children; + var size = 0, height = 0; + for (var i = 0; i < children.length; ++i) { + var ch = children[i]; + size += ch.chunkSize(); height += ch.height; + ch.parent = this$1; + } + this.size = size; + this.height = height; + this.parent = null; + } + + BranchChunk.prototype = { + chunkSize: function() { return this.size }, + + removeInner: function(at, n) { + var this$1 = this; + + this.size -= n; + for (var i = 0; i < this.children.length; ++i) { + var child = this$1.children[i], sz = child.chunkSize(); + if (at < sz) { + var rm = Math.min(n, sz - at), oldHeight = child.height; + child.removeInner(at, rm); + this$1.height -= oldHeight - child.height; + if (sz == rm) { this$1.children.splice(i--, 1); child.parent = null; } + if ((n -= rm) == 0) { break } + at = 0; + } else { at -= sz; } + } + // If the result is smaller than 25 lines, ensure that it is a + // single leaf node. + if (this.size - n < 25 && + (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) { + var lines = []; + this.collapse(lines); + this.children = [new LeafChunk(lines)]; + this.children[0].parent = this; + } + }, + + collapse: function(lines) { + var this$1 = this; + + for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines); } + }, + + insertInner: function(at, lines, height) { + var this$1 = this; + + this.size += lines.length; + this.height += height; + for (var i = 0; i < this.children.length; ++i) { + var child = this$1.children[i], sz = child.chunkSize(); + if (at <= sz) { + child.insertInner(at, lines, height); + if (child.lines && child.lines.length > 50) { + // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced. + // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest. + var remaining = child.lines.length % 25 + 25; + for (var pos = remaining; pos < child.lines.length;) { + var leaf = new LeafChunk(child.lines.slice(pos, pos += 25)); + child.height -= leaf.height; + this$1.children.splice(++i, 0, leaf); + leaf.parent = this$1; + } + child.lines = child.lines.slice(0, remaining); + this$1.maybeSpill(); + } + break + } + at -= sz; + } + }, + + // When a node has grown, check whether it should be split. + maybeSpill: function() { + if (this.children.length <= 10) { return } + var me = this; + do { + var spilled = me.children.splice(me.children.length - 5, 5); + var sibling = new BranchChunk(spilled); + if (!me.parent) { // Become the parent node + var copy = new BranchChunk(me.children); + copy.parent = me; + me.children = [copy, sibling]; + me = copy; + } else { + me.size -= sibling.size; + me.height -= sibling.height; + var myIndex = indexOf(me.parent.children, me); + me.parent.children.splice(myIndex + 1, 0, sibling); + } + sibling.parent = me.parent; + } while (me.children.length > 10) + me.parent.maybeSpill(); + }, + + iterN: function(at, n, op) { + var this$1 = this; + + for (var i = 0; i < this.children.length; ++i) { + var child = this$1.children[i], sz = child.chunkSize(); + if (at < sz) { + var used = Math.min(n, sz - at); + if (child.iterN(at, used, op)) { return true } + if ((n -= used) == 0) { break } + at = 0; + } else { at -= sz; } + } + } + }; + + // Line widgets are block elements displayed above or below a line. + + var LineWidget = function(doc, node, options) { + var this$1 = this; + + if (options) { for (var opt in options) { if (options.hasOwnProperty(opt)) + { this$1[opt] = options[opt]; } } } + this.doc = doc; + this.node = node; + }; + + LineWidget.prototype.clear = function () { + var this$1 = this; + + var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line); + if (no == null || !ws) { return } + for (var i = 0; i < ws.length; ++i) { if (ws[i] == this$1) { ws.splice(i--, 1); } } + if (!ws.length) { line.widgets = null; } + var height = widgetHeight(this); + updateLineHeight(line, Math.max(0, line.height - height)); + if (cm) { + runInOp(cm, function () { + adjustScrollWhenAboveVisible(cm, line, -height); + regLineChange(cm, no, "widget"); + }); + signalLater(cm, "lineWidgetCleared", cm, this, no); + } + }; + + LineWidget.prototype.changed = function () { + var this$1 = this; + + var oldH = this.height, cm = this.doc.cm, line = this.line; + this.height = null; + var diff = widgetHeight(this) - oldH; + if (!diff) { return } + if (!lineIsHidden(this.doc, line)) { updateLineHeight(line, line.height + diff); } + if (cm) { + runInOp(cm, function () { + cm.curOp.forceUpdate = true; + adjustScrollWhenAboveVisible(cm, line, diff); + signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line)); + }); + } + }; + eventMixin(LineWidget); + + function adjustScrollWhenAboveVisible(cm, line, diff) { + if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop)) + { addToScrollTop(cm, diff); } + } + + function addLineWidget(doc, handle, node, options) { + var widget = new LineWidget(doc, node, options); + var cm = doc.cm; + if (cm && widget.noHScroll) { cm.display.alignWidgets = true; } + changeLine(doc, handle, "widget", function (line) { + var widgets = line.widgets || (line.widgets = []); + if (widget.insertAt == null) { widgets.push(widget); } + else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget); } + widget.line = line; + if (cm && !lineIsHidden(doc, line)) { + var aboveVisible = heightAtLine(line) < doc.scrollTop; + updateLineHeight(line, line.height + widgetHeight(widget)); + if (aboveVisible) { addToScrollTop(cm, widget.height); } + cm.curOp.forceUpdate = true; + } + return true + }); + if (cm) { signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)); } + return widget + } + + // TEXTMARKERS + + // Created with markText and setBookmark methods. A TextMarker is a + // handle that can be used to clear or find a marked position in the + // document. Line objects hold arrays (markedSpans) containing + // {from, to, marker} object pointing to such marker objects, and + // indicating that such a marker is present on that line. Multiple + // lines may point to the same marker when it spans across lines. + // The spans will have null for their from/to properties when the + // marker continues beyond the start/end of the line. Markers have + // links back to the lines they currently touch. + + // Collapsed markers have unique ids, in order to be able to order + // them, which is needed for uniquely determining an outer marker + // when they overlap (they may nest, but not partially overlap). + var nextMarkerId = 0; + + var TextMarker = function(doc, type) { + this.lines = []; + this.type = type; + this.doc = doc; + this.id = ++nextMarkerId; + }; + + // Clear the marker. + TextMarker.prototype.clear = function () { + var this$1 = this; + + if (this.explicitlyCleared) { return } + var cm = this.doc.cm, withOp = cm && !cm.curOp; + if (withOp) { startOperation(cm); } + if (hasHandler(this, "clear")) { + var found = this.find(); + if (found) { signalLater(this, "clear", found.from, found.to); } + } + var min = null, max = null; + for (var i = 0; i < this.lines.length; ++i) { + var line = this$1.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this$1); + if (cm && !this$1.collapsed) { regLineChange(cm, lineNo(line), "text"); } + else if (cm) { + if (span.to != null) { max = lineNo(line); } + if (span.from != null) { min = lineNo(line); } + } + line.markedSpans = removeMarkedSpan(line.markedSpans, span); + if (span.from == null && this$1.collapsed && !lineIsHidden(this$1.doc, line) && cm) + { updateLineHeight(line, textHeight(cm.display)); } + } + if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) { + var visual = visualLine(this$1.lines[i$1]), len = lineLength(visual); + if (len > cm.display.maxLineLength) { + cm.display.maxLine = visual; + cm.display.maxLineLength = len; + cm.display.maxLineChanged = true; + } + } } + + if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1); } + this.lines.length = 0; + this.explicitlyCleared = true; + if (this.atomic && this.doc.cantEdit) { + this.doc.cantEdit = false; + if (cm) { reCheckSelection(cm.doc); } + } + if (cm) { signalLater(cm, "markerCleared", cm, this, min, max); } + if (withOp) { endOperation(cm); } + if (this.parent) { this.parent.clear(); } + }; + + // Find the position of the marker in the document. Returns a {from, + // to} object by default. Side can be passed to get a specific side + // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the + // Pos objects returned contain a line object, rather than a line + // number (used to prevent looking up the same line twice). + TextMarker.prototype.find = function (side, lineObj) { + var this$1 = this; + + if (side == null && this.type == "bookmark") { side = 1; } + var from, to; + for (var i = 0; i < this.lines.length; ++i) { + var line = this$1.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this$1); + if (span.from != null) { + from = Pos(lineObj ? line : lineNo(line), span.from); + if (side == -1) { return from } + } + if (span.to != null) { + to = Pos(lineObj ? line : lineNo(line), span.to); + if (side == 1) { return to } + } + } + return from && {from: from, to: to} + }; + + // Signals that the marker's widget changed, and surrounding layout + // should be recomputed. + TextMarker.prototype.changed = function () { + var this$1 = this; + + var pos = this.find(-1, true), widget = this, cm = this.doc.cm; + if (!pos || !cm) { return } + runInOp(cm, function () { + var line = pos.line, lineN = lineNo(pos.line); + var view = findViewForLine(cm, lineN); + if (view) { + clearLineMeasurementCacheFor(view); + cm.curOp.selectionChanged = cm.curOp.forceUpdate = true; + } + cm.curOp.updateMaxLine = true; + if (!lineIsHidden(widget.doc, line) && widget.height != null) { + var oldHeight = widget.height; + widget.height = null; + var dHeight = widgetHeight(widget) - oldHeight; + if (dHeight) + { updateLineHeight(line, line.height + dHeight); } + } + signalLater(cm, "markerChanged", cm, this$1); + }); + }; + + TextMarker.prototype.attachLine = function (line) { + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp; + if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1) + { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); } + } + this.lines.push(line); + }; + + TextMarker.prototype.detachLine = function (line) { + this.lines.splice(indexOf(this.lines, line), 1); + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp + ;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this); + } + }; + eventMixin(TextMarker); + + // Create a marker, wire it up to the right lines, and + function markText(doc, from, to, options, type) { + // Shared markers (across linked documents) are handled separately + // (markTextShared will call out to this again, once per + // document). + if (options && options.shared) { return markTextShared(doc, from, to, options, type) } + // Ensure we are in an operation. + if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) } + + var marker = new TextMarker(doc, type), diff = cmp(from, to); + if (options) { copyObj(options, marker, false); } + // Don't connect empty markers unless clearWhenEmpty is false + if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false) + { return marker } + if (marker.replacedWith) { + // Showing up as a widget implies collapsed (widget replaces text) + marker.collapsed = true; + marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget"); + if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true"); } + if (options.insertLeft) { marker.widgetNode.insertLeft = true; } + } + if (marker.collapsed) { + if (conflictingCollapsedRange(doc, from.line, from, to, marker) || + from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker)) + { throw new Error("Inserting collapsed marker partially overlapping an existing one") } + seeCollapsedSpans(); + } + + if (marker.addToHistory) + { addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); } + + var curLine = from.line, cm = doc.cm, updateMaxLine; + doc.iter(curLine, to.line + 1, function (line) { + if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine) + { updateMaxLine = true; } + if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); } + addMarkedSpan(line, new MarkedSpan(marker, + curLine == from.line ? from.ch : null, + curLine == to.line ? to.ch : null)); + ++curLine; + }); + // lineIsHidden depends on the presence of the spans, so needs a second pass + if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) { + if (lineIsHidden(doc, line)) { updateLineHeight(line, 0); } + }); } + + if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }); } + + if (marker.readOnly) { + seeReadOnlySpans(); + if (doc.history.done.length || doc.history.undone.length) + { doc.clearHistory(); } + } + if (marker.collapsed) { + marker.id = ++nextMarkerId; + marker.atomic = true; + } + if (cm) { + // Sync editor state + if (updateMaxLine) { cm.curOp.updateMaxLine = true; } + if (marker.collapsed) + { regChange(cm, from.line, to.line + 1); } + else if (marker.className || marker.startStyle || marker.endStyle || marker.css || + marker.attributes || marker.title) + { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text"); } } + if (marker.atomic) { reCheckSelection(cm.doc); } + signalLater(cm, "markerAdded", cm, marker); + } + return marker + } + + // SHARED TEXTMARKERS + + // A shared marker spans multiple linked documents. It is + // implemented as a meta-marker-object controlling multiple normal + // markers. + var SharedTextMarker = function(markers, primary) { + var this$1 = this; + + this.markers = markers; + this.primary = primary; + for (var i = 0; i < markers.length; ++i) + { markers[i].parent = this$1; } + }; + + SharedTextMarker.prototype.clear = function () { + var this$1 = this; + + if (this.explicitlyCleared) { return } + this.explicitlyCleared = true; + for (var i = 0; i < this.markers.length; ++i) + { this$1.markers[i].clear(); } + signalLater(this, "clear"); + }; + + SharedTextMarker.prototype.find = function (side, lineObj) { + return this.primary.find(side, lineObj) + }; + eventMixin(SharedTextMarker); + + function markTextShared(doc, from, to, options, type) { + options = copyObj(options); + options.shared = false; + var markers = [markText(doc, from, to, options, type)], primary = markers[0]; + var widget = options.widgetNode; + linkedDocs(doc, function (doc) { + if (widget) { options.widgetNode = widget.cloneNode(true); } + markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type)); + for (var i = 0; i < doc.linked.length; ++i) + { if (doc.linked[i].isParent) { return } } + primary = lst(markers); + }); + return new SharedTextMarker(markers, primary) + } + + function findSharedMarkers(doc) { + return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; }) + } + + function copySharedMarkers(doc, markers) { + for (var i = 0; i < markers.length; i++) { + var marker = markers[i], pos = marker.find(); + var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to); + if (cmp(mFrom, mTo)) { + var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type); + marker.markers.push(subMark); + subMark.parent = marker; + } + } + } + + function detachSharedMarkers(markers) { + var loop = function ( i ) { + var marker = markers[i], linked = [marker.primary.doc]; + linkedDocs(marker.primary.doc, function (d) { return linked.push(d); }); + for (var j = 0; j < marker.markers.length; j++) { + var subMarker = marker.markers[j]; + if (indexOf(linked, subMarker.doc) == -1) { + subMarker.parent = null; + marker.markers.splice(j--, 1); + } + } + }; + + for (var i = 0; i < markers.length; i++) loop( i ); + } + + var nextDocId = 0; + var Doc = function(text, mode, firstLine, lineSep, direction) { + if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) } + if (firstLine == null) { firstLine = 0; } + + BranchChunk.call(this, [new LeafChunk([new Line("", null)])]); + this.first = firstLine; + this.scrollTop = this.scrollLeft = 0; + this.cantEdit = false; + this.cleanGeneration = 1; + this.modeFrontier = this.highlightFrontier = firstLine; + var start = Pos(firstLine, 0); + this.sel = simpleSelection(start); + this.history = new History(null); + this.id = ++nextDocId; + this.modeOption = mode; + this.lineSep = lineSep; + this.direction = (direction == "rtl") ? "rtl" : "ltr"; + this.extend = false; + + if (typeof text == "string") { text = this.splitLines(text); } + updateDoc(this, {from: start, to: start, text: text}); + setSelection(this, simpleSelection(start), sel_dontScroll); + }; + + Doc.prototype = createObj(BranchChunk.prototype, { + constructor: Doc, + // Iterate over the document. Supports two forms -- with only one + // argument, it calls that for each line in the document. With + // three, it iterates over the range given by the first two (with + // the second being non-inclusive). + iter: function(from, to, op) { + if (op) { this.iterN(from - this.first, to - from, op); } + else { this.iterN(this.first, this.first + this.size, from); } + }, + + // Non-public interface for adding and removing lines. + insert: function(at, lines) { + var height = 0; + for (var i = 0; i < lines.length; ++i) { height += lines[i].height; } + this.insertInner(at - this.first, lines, height); + }, + remove: function(at, n) { this.removeInner(at - this.first, n); }, + + // From here, the methods are part of the public interface. Most + // are also available from CodeMirror (editor) instances. + + getValue: function(lineSep) { + var lines = getLines(this, this.first, this.first + this.size); + if (lineSep === false) { return lines } + return lines.join(lineSep || this.lineSeparator()) + }, + setValue: docMethodOp(function(code) { + var top = Pos(this.first, 0), last = this.first + this.size - 1; + makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length), + text: this.splitLines(code), origin: "setValue", full: true}, true); + if (this.cm) { scrollToCoords(this.cm, 0, 0); } + setSelection(this, simpleSelection(top), sel_dontScroll); + }), + replaceRange: function(code, from, to, origin) { + from = clipPos(this, from); + to = to ? clipPos(this, to) : from; + replaceRange(this, code, from, to, origin); + }, + getRange: function(from, to, lineSep) { + var lines = getBetween(this, clipPos(this, from), clipPos(this, to)); + if (lineSep === false) { return lines } + return lines.join(lineSep || this.lineSeparator()) + }, + + getLine: function(line) {var l = this.getLineHandle(line); return l && l.text}, + + getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }}, + getLineNumber: function(line) {return lineNo(line)}, + + getLineHandleVisualStart: function(line) { + if (typeof line == "number") { line = getLine(this, line); } + return visualLine(line) + }, + + lineCount: function() {return this.size}, + firstLine: function() {return this.first}, + lastLine: function() {return this.first + this.size - 1}, + + clipPos: function(pos) {return clipPos(this, pos)}, + + getCursor: function(start) { + var range$$1 = this.sel.primary(), pos; + if (start == null || start == "head") { pos = range$$1.head; } + else if (start == "anchor") { pos = range$$1.anchor; } + else if (start == "end" || start == "to" || start === false) { pos = range$$1.to(); } + else { pos = range$$1.from(); } + return pos + }, + listSelections: function() { return this.sel.ranges }, + somethingSelected: function() {return this.sel.somethingSelected()}, + + setCursor: docMethodOp(function(line, ch, options) { + setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options); + }), + setSelection: docMethodOp(function(anchor, head, options) { + setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options); + }), + extendSelection: docMethodOp(function(head, other, options) { + extendSelection(this, clipPos(this, head), other && clipPos(this, other), options); + }), + extendSelections: docMethodOp(function(heads, options) { + extendSelections(this, clipPosArray(this, heads), options); + }), + extendSelectionsBy: docMethodOp(function(f, options) { + var heads = map(this.sel.ranges, f); + extendSelections(this, clipPosArray(this, heads), options); + }), + setSelections: docMethodOp(function(ranges, primary, options) { + var this$1 = this; + + if (!ranges.length) { return } + var out = []; + for (var i = 0; i < ranges.length; i++) + { out[i] = new Range(clipPos(this$1, ranges[i].anchor), + clipPos(this$1, ranges[i].head)); } + if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); } + setSelection(this, normalizeSelection(this.cm, out, primary), options); + }), + addSelection: docMethodOp(function(anchor, head, options) { + var ranges = this.sel.ranges.slice(0); + ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor))); + setSelection(this, normalizeSelection(this.cm, ranges, ranges.length - 1), options); + }), + + getSelection: function(lineSep) { + var this$1 = this; + + var ranges = this.sel.ranges, lines; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this$1, ranges[i].from(), ranges[i].to()); + lines = lines ? lines.concat(sel) : sel; + } + if (lineSep === false) { return lines } + else { return lines.join(lineSep || this.lineSeparator()) } + }, + getSelections: function(lineSep) { + var this$1 = this; + + var parts = [], ranges = this.sel.ranges; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this$1, ranges[i].from(), ranges[i].to()); + if (lineSep !== false) { sel = sel.join(lineSep || this$1.lineSeparator()); } + parts[i] = sel; + } + return parts + }, + replaceSelection: function(code, collapse, origin) { + var dup = []; + for (var i = 0; i < this.sel.ranges.length; i++) + { dup[i] = code; } + this.replaceSelections(dup, collapse, origin || "+input"); + }, + replaceSelections: docMethodOp(function(code, collapse, origin) { + var this$1 = this; + + var changes = [], sel = this.sel; + for (var i = 0; i < sel.ranges.length; i++) { + var range$$1 = sel.ranges[i]; + changes[i] = {from: range$$1.from(), to: range$$1.to(), text: this$1.splitLines(code[i]), origin: origin}; + } + var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse); + for (var i$1 = changes.length - 1; i$1 >= 0; i$1--) + { makeChange(this$1, changes[i$1]); } + if (newSel) { setSelectionReplaceHistory(this, newSel); } + else if (this.cm) { ensureCursorVisible(this.cm); } + }), + undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}), + redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}), + undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}), + redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}), + + setExtending: function(val) {this.extend = val;}, + getExtending: function() {return this.extend}, + + historySize: function() { + var hist = this.history, done = 0, undone = 0; + for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done; } } + for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } } + return {undo: done, redo: undone} + }, + clearHistory: function() {this.history = new History(this.history.maxGeneration);}, + + markClean: function() { + this.cleanGeneration = this.changeGeneration(true); + }, + changeGeneration: function(forceSplit) { + if (forceSplit) + { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; } + return this.history.generation + }, + isClean: function (gen) { + return this.history.generation == (gen || this.cleanGeneration) + }, + + getHistory: function() { + return {done: copyHistoryArray(this.history.done), + undone: copyHistoryArray(this.history.undone)} + }, + setHistory: function(histData) { + var hist = this.history = new History(this.history.maxGeneration); + hist.done = copyHistoryArray(histData.done.slice(0), null, true); + hist.undone = copyHistoryArray(histData.undone.slice(0), null, true); + }, + + setGutterMarker: docMethodOp(function(line, gutterID, value) { + return changeLine(this, line, "gutter", function (line) { + var markers = line.gutterMarkers || (line.gutterMarkers = {}); + markers[gutterID] = value; + if (!value && isEmpty(markers)) { line.gutterMarkers = null; } + return true + }) + }), + + clearGutter: docMethodOp(function(gutterID) { + var this$1 = this; + + this.iter(function (line) { + if (line.gutterMarkers && line.gutterMarkers[gutterID]) { + changeLine(this$1, line, "gutter", function () { + line.gutterMarkers[gutterID] = null; + if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; } + return true + }); + } + }); + }), + + lineInfo: function(line) { + var n; + if (typeof line == "number") { + if (!isLine(this, line)) { return null } + n = line; + line = getLine(this, line); + if (!line) { return null } + } else { + n = lineNo(line); + if (n == null) { return null } + } + return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers, + textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass, + widgets: line.widgets} + }, + + addLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + if (!line[prop]) { line[prop] = cls; } + else if (classTest(cls).test(line[prop])) { return false } + else { line[prop] += " " + cls; } + return true + }) + }), + removeLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + var cur = line[prop]; + if (!cur) { return false } + else if (cls == null) { line[prop] = null; } + else { + var found = cur.match(classTest(cls)); + if (!found) { return false } + var end = found.index + found[0].length; + line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null; + } + return true + }) + }), + + addLineWidget: docMethodOp(function(handle, node, options) { + return addLineWidget(this, handle, node, options) + }), + removeLineWidget: function(widget) { widget.clear(); }, + + markText: function(from, to, options) { + return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range") + }, + setBookmark: function(pos, options) { + var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options), + insertLeft: options && options.insertLeft, + clearWhenEmpty: false, shared: options && options.shared, + handleMouseEvents: options && options.handleMouseEvents}; + pos = clipPos(this, pos); + return markText(this, pos, pos, realOpts, "bookmark") + }, + findMarksAt: function(pos) { + pos = clipPos(this, pos); + var markers = [], spans = getLine(this, pos.line).markedSpans; + if (spans) { for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if ((span.from == null || span.from <= pos.ch) && + (span.to == null || span.to >= pos.ch)) + { markers.push(span.marker.parent || span.marker); } + } } + return markers + }, + findMarks: function(from, to, filter) { + from = clipPos(this, from); to = clipPos(this, to); + var found = [], lineNo$$1 = from.line; + this.iter(from.line, to.line + 1, function (line) { + var spans = line.markedSpans; + if (spans) { for (var i = 0; i < spans.length; i++) { + var span = spans[i]; + if (!(span.to != null && lineNo$$1 == from.line && from.ch >= span.to || + span.from == null && lineNo$$1 != from.line || + span.from != null && lineNo$$1 == to.line && span.from >= to.ch) && + (!filter || filter(span.marker))) + { found.push(span.marker.parent || span.marker); } + } } + ++lineNo$$1; + }); + return found + }, + getAllMarks: function() { + var markers = []; + this.iter(function (line) { + var sps = line.markedSpans; + if (sps) { for (var i = 0; i < sps.length; ++i) + { if (sps[i].from != null) { markers.push(sps[i].marker); } } } + }); + return markers + }, + + posFromIndex: function(off) { + var ch, lineNo$$1 = this.first, sepSize = this.lineSeparator().length; + this.iter(function (line) { + var sz = line.text.length + sepSize; + if (sz > off) { ch = off; return true } + off -= sz; + ++lineNo$$1; + }); + return clipPos(this, Pos(lineNo$$1, ch)) + }, + indexFromPos: function (coords) { + coords = clipPos(this, coords); + var index = coords.ch; + if (coords.line < this.first || coords.ch < 0) { return 0 } + var sepSize = this.lineSeparator().length; + this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value + index += line.text.length + sepSize; + }); + return index + }, + + copy: function(copyHistory) { + var doc = new Doc(getLines(this, this.first, this.first + this.size), + this.modeOption, this.first, this.lineSep, this.direction); + doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft; + doc.sel = this.sel; + doc.extend = false; + if (copyHistory) { + doc.history.undoDepth = this.history.undoDepth; + doc.setHistory(this.getHistory()); + } + return doc + }, + + linkedDoc: function(options) { + if (!options) { options = {}; } + var from = this.first, to = this.first + this.size; + if (options.from != null && options.from > from) { from = options.from; } + if (options.to != null && options.to < to) { to = options.to; } + var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction); + if (options.sharedHist) { copy.history = this.history + ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist}); + copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}]; + copySharedMarkers(copy, findSharedMarkers(this)); + return copy + }, + unlinkDoc: function(other) { + var this$1 = this; + + if (other instanceof CodeMirror) { other = other.doc; } + if (this.linked) { for (var i = 0; i < this.linked.length; ++i) { + var link = this$1.linked[i]; + if (link.doc != other) { continue } + this$1.linked.splice(i, 1); + other.unlinkDoc(this$1); + detachSharedMarkers(findSharedMarkers(this$1)); + break + } } + // If the histories were shared, split them again + if (other.history == this.history) { + var splitIds = [other.id]; + linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true); + other.history = new History(null); + other.history.done = copyHistoryArray(this.history.done, splitIds); + other.history.undone = copyHistoryArray(this.history.undone, splitIds); + } + }, + iterLinkedDocs: function(f) {linkedDocs(this, f);}, + + getMode: function() {return this.mode}, + getEditor: function() {return this.cm}, + + splitLines: function(str) { + if (this.lineSep) { return str.split(this.lineSep) } + return splitLinesAuto(str) + }, + lineSeparator: function() { return this.lineSep || "\n" }, + + setDirection: docMethodOp(function (dir) { + if (dir != "rtl") { dir = "ltr"; } + if (dir == this.direction) { return } + this.direction = dir; + this.iter(function (line) { return line.order = null; }); + if (this.cm) { directionChanged(this.cm); } + }) + }); + + // Public alias. + Doc.prototype.eachLine = Doc.prototype.iter; + + // Kludge to work around strange IE behavior where it'll sometimes + // re-fire a series of drag-related events right after the drop (#1551) + var lastDrop = 0; + + function onDrop(e) { + var cm = this; + clearDragCursor(cm); + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) + { return } + e_preventDefault(e); + if (ie) { lastDrop = +new Date; } + var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files; + if (!pos || cm.isReadOnly()) { return } + // Might be a file drop, in which case we simply extract the text + // and insert it. + if (files && files.length && window.FileReader && window.File) { + var n = files.length, text = Array(n), read = 0; + var loadFile = function (file, i) { + if (cm.options.allowDropFileTypes && + indexOf(cm.options.allowDropFileTypes, file.type) == -1) + { return } + + var reader = new FileReader; + reader.onload = operation(cm, function () { + var content = reader.result; + if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) { content = ""; } + text[i] = content; + if (++read == n) { + pos = clipPos(cm.doc, pos); + var change = {from: pos, to: pos, + text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())), + origin: "paste"}; + makeChange(cm.doc, change); + setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change))); + } + }); + reader.readAsText(file); + }; + for (var i = 0; i < n; ++i) { loadFile(files[i], i); } + } else { // Normal drop + // Don't do a replace if the drop happened inside of the selected text. + if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) { + cm.state.draggingText(e); + // Ensure the editor is re-focused + setTimeout(function () { return cm.display.input.focus(); }, 20); + return + } + try { + var text$1 = e.dataTransfer.getData("Text"); + if (text$1) { + var selected; + if (cm.state.draggingText && !cm.state.draggingText.copy) + { selected = cm.listSelections(); } + setSelectionNoUndo(cm.doc, simpleSelection(pos, pos)); + if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1) + { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag"); } } + cm.replaceSelection(text$1, "around", "paste"); + cm.display.input.focus(); + } + } + catch(e){} + } + } + + function onDragStart(cm, e) { + if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return } + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return } + + e.dataTransfer.setData("Text", cm.getSelection()); + e.dataTransfer.effectAllowed = "copyMove"; + + // Use dummy image instead of default browsers image. + // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there. + if (e.dataTransfer.setDragImage && !safari) { + var img = elt("img", null, null, "position: fixed; left: 0; top: 0;"); + img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="; + if (presto) { + img.width = img.height = 1; + cm.display.wrapper.appendChild(img); + // Force a relayout, or Opera won't use our image for some obscure reason + img._top = img.offsetTop; + } + e.dataTransfer.setDragImage(img, 0, 0); + if (presto) { img.parentNode.removeChild(img); } + } + } + + function onDragOver(cm, e) { + var pos = posFromMouse(cm, e); + if (!pos) { return } + var frag = document.createDocumentFragment(); + drawSelectionCursor(cm, pos, frag); + if (!cm.display.dragCursor) { + cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors"); + cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv); + } + removeChildrenAndAdd(cm.display.dragCursor, frag); + } + + function clearDragCursor(cm) { + if (cm.display.dragCursor) { + cm.display.lineSpace.removeChild(cm.display.dragCursor); + cm.display.dragCursor = null; + } + } + + // These must be handled carefully, because naively registering a + // handler for each editor will cause the editors to never be + // garbage collected. + + function forEachCodeMirror(f) { + if (!document.getElementsByClassName) { return } + var byClass = document.getElementsByClassName("CodeMirror"), editors = []; + for (var i = 0; i < byClass.length; i++) { + var cm = byClass[i].CodeMirror; + if (cm) { editors.push(cm); } + } + if (editors.length) { editors[0].operation(function () { + for (var i = 0; i < editors.length; i++) { f(editors[i]); } + }); } + } + + var globalsRegistered = false; + function ensureGlobalHandlers() { + if (globalsRegistered) { return } + registerGlobalHandlers(); + globalsRegistered = true; + } + function registerGlobalHandlers() { + // When the window resizes, we need to refresh active editors. + var resizeTimer; + on(window, "resize", function () { + if (resizeTimer == null) { resizeTimer = setTimeout(function () { + resizeTimer = null; + forEachCodeMirror(onResize); + }, 100); } + }); + // When the window loses focus, we want to show the editor as blurred + on(window, "blur", function () { return forEachCodeMirror(onBlur); }); + } + // Called when the window resizes + function onResize(cm) { + var d = cm.display; + // Might be a text scaling operation, clear size caches. + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + d.scrollbarsClipped = false; + cm.setSize(); + } + + var keyNames = { + 3: "Pause", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt", + 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", + 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert", + 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", + 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete", 145: "ScrollLock", + 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\", + 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete", + 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert" + }; + + // Number keys + for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); } + // Alphabetic keys + for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); } + // Function keys + for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2; } + + var keyMap = {}; + + keyMap.basic = { + "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown", + "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown", + "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore", + "Tab": "defaultTab", "Shift-Tab": "indentAuto", + "Enter": "newlineAndIndent", "Insert": "toggleOverwrite", + "Esc": "singleSelection" + }; + // Note that the save and find-related commands aren't defined by + // default. User code or addons can define them. Unknown commands + // are simply ignored. + keyMap.pcDefault = { + "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo", + "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown", + "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd", + "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find", + "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll", + "Ctrl-[": "indentLess", "Ctrl-]": "indentMore", + "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection", + "fallthrough": "basic" + }; + // Very basic readline/emacs-style bindings, which are standard on Mac. + keyMap.emacsy = { + "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown", + "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", + "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", + "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars", + "Ctrl-O": "openLine" + }; + keyMap.macDefault = { + "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo", + "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft", + "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore", + "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find", + "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll", + "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight", + "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd", + "fallthrough": ["basic", "emacsy"] + }; + keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault; + + // KEYMAP DISPATCH + + function normalizeKeyName(name) { + var parts = name.split(/-(?!$)/); + name = parts[parts.length - 1]; + var alt, ctrl, shift, cmd; + for (var i = 0; i < parts.length - 1; i++) { + var mod = parts[i]; + if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true; } + else if (/^a(lt)?$/i.test(mod)) { alt = true; } + else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true; } + else if (/^s(hift)?$/i.test(mod)) { shift = true; } + else { throw new Error("Unrecognized modifier name: " + mod) } + } + if (alt) { name = "Alt-" + name; } + if (ctrl) { name = "Ctrl-" + name; } + if (cmd) { name = "Cmd-" + name; } + if (shift) { name = "Shift-" + name; } + return name + } + + // This is a kludge to keep keymaps mostly working as raw objects + // (backwards compatibility) while at the same time support features + // like normalization and multi-stroke key bindings. It compiles a + // new normalized keymap, and then updates the old object to reflect + // this. + function normalizeKeyMap(keymap) { + var copy = {}; + for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) { + var value = keymap[keyname]; + if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue } + if (value == "...") { delete keymap[keyname]; continue } + + var keys = map(keyname.split(" "), normalizeKeyName); + for (var i = 0; i < keys.length; i++) { + var val = (void 0), name = (void 0); + if (i == keys.length - 1) { + name = keys.join(" "); + val = value; + } else { + name = keys.slice(0, i + 1).join(" "); + val = "..."; + } + var prev = copy[name]; + if (!prev) { copy[name] = val; } + else if (prev != val) { throw new Error("Inconsistent bindings for " + name) } + } + delete keymap[keyname]; + } } + for (var prop in copy) { keymap[prop] = copy[prop]; } + return keymap + } + + function lookupKey(key, map$$1, handle, context) { + map$$1 = getKeyMap(map$$1); + var found = map$$1.call ? map$$1.call(key, context) : map$$1[key]; + if (found === false) { return "nothing" } + if (found === "...") { return "multi" } + if (found != null && handle(found)) { return "handled" } + + if (map$$1.fallthrough) { + if (Object.prototype.toString.call(map$$1.fallthrough) != "[object Array]") + { return lookupKey(key, map$$1.fallthrough, handle, context) } + for (var i = 0; i < map$$1.fallthrough.length; i++) { + var result = lookupKey(key, map$$1.fallthrough[i], handle, context); + if (result) { return result } + } + } + } + + // Modifier key presses don't count as 'real' key presses for the + // purpose of keymap fallthrough. + function isModifierKey(value) { + var name = typeof value == "string" ? value : keyNames[value.keyCode]; + return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod" + } + + function addModifierNames(name, event, noShift) { + var base = name; + if (event.altKey && base != "Alt") { name = "Alt-" + name; } + if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name; } + if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") { name = "Cmd-" + name; } + if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name; } + return name + } + + // Look up the name of a key as indicated by an event object. + function keyName(event, noShift) { + if (presto && event.keyCode == 34 && event["char"]) { return false } + var name = keyNames[event.keyCode]; + if (name == null || event.altGraphKey) { return false } + // Ctrl-ScrollLock has keyCode 3, same as Ctrl-Pause, + // so we'll use event.code when available (Chrome 48+, FF 38+, Safari 10.1+) + if (event.keyCode == 3 && event.code) { name = event.code; } + return addModifierNames(name, event, noShift) + } + + function getKeyMap(val) { + return typeof val == "string" ? keyMap[val] : val + } + + // Helper for deleting text near the selection(s), used to implement + // backspace, delete, and similar functionality. + function deleteNearSelection(cm, compute) { + var ranges = cm.doc.sel.ranges, kill = []; + // Build up a set of ranges to kill first, merging overlapping + // ranges. + for (var i = 0; i < ranges.length; i++) { + var toKill = compute(ranges[i]); + while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) { + var replaced = kill.pop(); + if (cmp(replaced.from, toKill.from) < 0) { + toKill.from = replaced.from; + break + } + } + kill.push(toKill); + } + // Next, remove those actual ranges. + runInOp(cm, function () { + for (var i = kill.length - 1; i >= 0; i--) + { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); } + ensureCursorVisible(cm); + }); + } + + function moveCharLogically(line, ch, dir) { + var target = skipExtendingChars(line.text, ch + dir, dir); + return target < 0 || target > line.text.length ? null : target + } + + function moveLogically(line, start, dir) { + var ch = moveCharLogically(line, start.ch, dir); + return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before") + } + + function endOfLine(visually, cm, lineObj, lineNo, dir) { + if (visually) { + var order = getOrder(lineObj, cm.doc.direction); + if (order) { + var part = dir < 0 ? lst(order) : order[0]; + var moveInStorageOrder = (dir < 0) == (part.level == 1); + var sticky = moveInStorageOrder ? "after" : "before"; + var ch; + // With a wrapped rtl chunk (possibly spanning multiple bidi parts), + // it could be that the last bidi part is not on the last visual line, + // since visual lines contain content order-consecutive chunks. + // Thus, in rtl, we are looking for the first (content-order) character + // in the rtl chunk that is on the last line (that is, the same line + // as the last (content-order) character). + if (part.level > 0 || cm.doc.direction == "rtl") { + var prep = prepareMeasureForLine(cm, lineObj); + ch = dir < 0 ? lineObj.text.length - 1 : 0; + var targetTop = measureCharPrepared(cm, prep, ch).top; + ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch); + if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1); } + } else { ch = dir < 0 ? part.to : part.from; } + return new Pos(lineNo, ch, sticky) + } + } + return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after") + } + + function moveVisually(cm, line, start, dir) { + var bidi = getOrder(line, cm.doc.direction); + if (!bidi) { return moveLogically(line, start, dir) } + if (start.ch >= line.text.length) { + start.ch = line.text.length; + start.sticky = "before"; + } else if (start.ch <= 0) { + start.ch = 0; + start.sticky = "after"; + } + var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos]; + if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) { + // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines, + // nothing interesting happens. + return moveLogically(line, start, dir) + } + + var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); }; + var prep; + var getWrappedLineExtent = function (ch) { + if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} } + prep = prep || prepareMeasureForLine(cm, line); + return wrappedLineExtentChar(cm, line, prep, ch) + }; + var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch); + + if (cm.doc.direction == "rtl" || part.level == 1) { + var moveInStorageOrder = (part.level == 1) == (dir < 0); + var ch = mv(start, moveInStorageOrder ? 1 : -1); + if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) { + // Case 2: We move within an rtl part or in an rtl editor on the same visual line + var sticky = moveInStorageOrder ? "before" : "after"; + return new Pos(start.line, ch, sticky) + } + } + + // Case 3: Could not move within this bidi part in this visual line, so leave + // the current bidi part + + var searchInVisualLine = function (partPos, dir, wrappedLineExtent) { + var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder + ? new Pos(start.line, mv(ch, 1), "before") + : new Pos(start.line, ch, "after"); }; + + for (; partPos >= 0 && partPos < bidi.length; partPos += dir) { + var part = bidi[partPos]; + var moveInStorageOrder = (dir > 0) == (part.level != 1); + var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1); + if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) } + ch = moveInStorageOrder ? part.from : mv(part.to, -1); + if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) } + } + }; + + // Case 3a: Look for other bidi parts on the same visual line + var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent); + if (res) { return res } + + // Case 3b: Look for other bidi parts on the next visual line + var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1); + if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) { + res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh)); + if (res) { return res } + } + + // Case 4: Nowhere to move + return null + } + + // Commands are parameter-less actions that can be performed on an + // editor, mostly used for keybindings. + var commands = { + selectAll: selectAll, + singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); }, + killLine: function (cm) { return deleteNearSelection(cm, function (range) { + if (range.empty()) { + var len = getLine(cm.doc, range.head.line).text.length; + if (range.head.ch == len && range.head.line < cm.lastLine()) + { return {from: range.head, to: Pos(range.head.line + 1, 0)} } + else + { return {from: range.head, to: Pos(range.head.line, len)} } + } else { + return {from: range.from(), to: range.to()} + } + }); }, + deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({ + from: Pos(range.from().line, 0), + to: clipPos(cm.doc, Pos(range.to().line + 1, 0)) + }); }); }, + delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({ + from: Pos(range.from().line, 0), to: range.from() + }); }); }, + delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { + var top = cm.charCoords(range.head, "div").top + 5; + var leftPos = cm.coordsChar({left: 0, top: top}, "div"); + return {from: leftPos, to: range.from()} + }); }, + delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) { + var top = cm.charCoords(range.head, "div").top + 5; + var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"); + return {from: range.from(), to: rightPos } + }); }, + undo: function (cm) { return cm.undo(); }, + redo: function (cm) { return cm.redo(); }, + undoSelection: function (cm) { return cm.undoSelection(); }, + redoSelection: function (cm) { return cm.redoSelection(); }, + goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); }, + goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); }, + goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); }, + {origin: "+move", bias: 1} + ); }, + goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); }, + {origin: "+move", bias: 1} + ); }, + goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); }, + {origin: "+move", bias: -1} + ); }, + goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) { + var top = cm.cursorCoords(range.head, "div").top + 5; + return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div") + }, sel_move); }, + goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) { + var top = cm.cursorCoords(range.head, "div").top + 5; + return cm.coordsChar({left: 0, top: top}, "div") + }, sel_move); }, + goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) { + var top = cm.cursorCoords(range.head, "div").top + 5; + var pos = cm.coordsChar({left: 0, top: top}, "div"); + if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) } + return pos + }, sel_move); }, + goLineUp: function (cm) { return cm.moveV(-1, "line"); }, + goLineDown: function (cm) { return cm.moveV(1, "line"); }, + goPageUp: function (cm) { return cm.moveV(-1, "page"); }, + goPageDown: function (cm) { return cm.moveV(1, "page"); }, + goCharLeft: function (cm) { return cm.moveH(-1, "char"); }, + goCharRight: function (cm) { return cm.moveH(1, "char"); }, + goColumnLeft: function (cm) { return cm.moveH(-1, "column"); }, + goColumnRight: function (cm) { return cm.moveH(1, "column"); }, + goWordLeft: function (cm) { return cm.moveH(-1, "word"); }, + goGroupRight: function (cm) { return cm.moveH(1, "group"); }, + goGroupLeft: function (cm) { return cm.moveH(-1, "group"); }, + goWordRight: function (cm) { return cm.moveH(1, "word"); }, + delCharBefore: function (cm) { return cm.deleteH(-1, "char"); }, + delCharAfter: function (cm) { return cm.deleteH(1, "char"); }, + delWordBefore: function (cm) { return cm.deleteH(-1, "word"); }, + delWordAfter: function (cm) { return cm.deleteH(1, "word"); }, + delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); }, + delGroupAfter: function (cm) { return cm.deleteH(1, "group"); }, + indentAuto: function (cm) { return cm.indentSelection("smart"); }, + indentMore: function (cm) { return cm.indentSelection("add"); }, + indentLess: function (cm) { return cm.indentSelection("subtract"); }, + insertTab: function (cm) { return cm.replaceSelection("\t"); }, + insertSoftTab: function (cm) { + var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].from(); + var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize); + spaces.push(spaceStr(tabSize - col % tabSize)); + } + cm.replaceSelections(spaces); + }, + defaultTab: function (cm) { + if (cm.somethingSelected()) { cm.indentSelection("add"); } + else { cm.execCommand("insertTab"); } + }, + // Swap the two chars left and right of each selection's head. + // Move cursor behind the two swapped characters afterwards. + // + // Doesn't consider line feeds a character. + // Doesn't scan more than one line above to find a character. + // Doesn't do anything on an empty line. + // Doesn't do anything with non-empty selections. + transposeChars: function (cm) { return runInOp(cm, function () { + var ranges = cm.listSelections(), newSel = []; + for (var i = 0; i < ranges.length; i++) { + if (!ranges[i].empty()) { continue } + var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text; + if (line) { + if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1); } + if (cur.ch > 0) { + cur = new Pos(cur.line, cur.ch + 1); + cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2), + Pos(cur.line, cur.ch - 2), cur, "+transpose"); + } else if (cur.line > cm.doc.first) { + var prev = getLine(cm.doc, cur.line - 1).text; + if (prev) { + cur = new Pos(cur.line, 1); + cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() + + prev.charAt(prev.length - 1), + Pos(cur.line - 1, prev.length - 1), cur, "+transpose"); + } + } + } + newSel.push(new Range(cur, cur)); + } + cm.setSelections(newSel); + }); }, + newlineAndIndent: function (cm) { return runInOp(cm, function () { + var sels = cm.listSelections(); + for (var i = sels.length - 1; i >= 0; i--) + { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input"); } + sels = cm.listSelections(); + for (var i$1 = 0; i$1 < sels.length; i$1++) + { cm.indentLine(sels[i$1].from().line, null, true); } + ensureCursorVisible(cm); + }); }, + openLine: function (cm) { return cm.replaceSelection("\n", "start"); }, + toggleOverwrite: function (cm) { return cm.toggleOverwrite(); } + }; + + + function lineStart(cm, lineN) { + var line = getLine(cm.doc, lineN); + var visual = visualLine(line); + if (visual != line) { lineN = lineNo(visual); } + return endOfLine(true, cm, visual, lineN, 1) + } + function lineEnd(cm, lineN) { + var line = getLine(cm.doc, lineN); + var visual = visualLineEnd(line); + if (visual != line) { lineN = lineNo(visual); } + return endOfLine(true, cm, line, lineN, -1) + } + function lineStartSmart(cm, pos) { + var start = lineStart(cm, pos.line); + var line = getLine(cm.doc, start.line); + var order = getOrder(line, cm.doc.direction); + if (!order || order[0].level == 0) { + var firstNonWS = Math.max(0, line.text.search(/\S/)); + var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch; + return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky) + } + return start + } + + // Run a handler that was bound to a key. + function doHandleBinding(cm, bound, dropShift) { + if (typeof bound == "string") { + bound = commands[bound]; + if (!bound) { return false } + } + // Ensure previous input has been read, so that the handler sees a + // consistent view of the document + cm.display.input.ensurePolled(); + var prevShift = cm.display.shift, done = false; + try { + if (cm.isReadOnly()) { cm.state.suppressEdits = true; } + if (dropShift) { cm.display.shift = false; } + done = bound(cm) != Pass; + } finally { + cm.display.shift = prevShift; + cm.state.suppressEdits = false; + } + return done + } + + function lookupKeyForEditor(cm, name, handle) { + for (var i = 0; i < cm.state.keyMaps.length; i++) { + var result = lookupKey(name, cm.state.keyMaps[i], handle, cm); + if (result) { return result } + } + return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm)) + || lookupKey(name, cm.options.keyMap, handle, cm) + } + + // Note that, despite the name, this function is also used to check + // for bound mouse clicks. + + var stopSeq = new Delayed; + + function dispatchKey(cm, name, e, handle) { + var seq = cm.state.keySeq; + if (seq) { + if (isModifierKey(name)) { return "handled" } + if (/\'$/.test(name)) + { cm.state.keySeq = null; } + else + { stopSeq.set(50, function () { + if (cm.state.keySeq == seq) { + cm.state.keySeq = null; + cm.display.input.reset(); + } + }); } + if (dispatchKeyInner(cm, seq + " " + name, e, handle)) { return true } + } + return dispatchKeyInner(cm, name, e, handle) + } + + function dispatchKeyInner(cm, name, e, handle) { + var result = lookupKeyForEditor(cm, name, handle); + + if (result == "multi") + { cm.state.keySeq = name; } + if (result == "handled") + { signalLater(cm, "keyHandled", cm, name, e); } + + if (result == "handled" || result == "multi") { + e_preventDefault(e); + restartBlink(cm); + } + + return !!result + } + + // Handle a key from the keydown event. + function handleKeyBinding(cm, e) { + var name = keyName(e, true); + if (!name) { return false } + + if (e.shiftKey && !cm.state.keySeq) { + // First try to resolve full name (including 'Shift-'). Failing + // that, see if there is a cursor-motion command (starting with + // 'go') bound to the keyname without 'Shift-'. + return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); }) + || dispatchKey(cm, name, e, function (b) { + if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion) + { return doHandleBinding(cm, b) } + }) + } else { + return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); }) + } + } + + // Handle a key from the keypress event + function handleCharBinding(cm, e, ch) { + return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); }) + } + + var lastStoppedKey = null; + function onKeyDown(e) { + var cm = this; + cm.curOp.focus = activeElt(); + if (signalDOMEvent(cm, e)) { return } + // IE does strange things with escape. + if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false; } + var code = e.keyCode; + cm.display.shift = code == 16 || e.shiftKey; + var handled = handleKeyBinding(cm, e); + if (presto) { + lastStoppedKey = handled ? code : null; + // Opera has no cut event... we try to at least catch the key combo + if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey)) + { cm.replaceSelection("", null, "cut"); } + } + + // Turn mouse into crosshair when Alt is held on Mac. + if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className)) + { showCrossHair(cm); } + } + + function showCrossHair(cm) { + var lineDiv = cm.display.lineDiv; + addClass(lineDiv, "CodeMirror-crosshair"); + + function up(e) { + if (e.keyCode == 18 || !e.altKey) { + rmClass(lineDiv, "CodeMirror-crosshair"); + off(document, "keyup", up); + off(document, "mouseover", up); + } + } + on(document, "keyup", up); + on(document, "mouseover", up); + } + + function onKeyUp(e) { + if (e.keyCode == 16) { this.doc.sel.shift = false; } + signalDOMEvent(this, e); + } + + function onKeyPress(e) { + var cm = this; + if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return } + var keyCode = e.keyCode, charCode = e.charCode; + if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return} + if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return } + var ch = String.fromCharCode(charCode == null ? keyCode : charCode); + // Some browsers fire keypress events for backspace + if (ch == "\x08") { return } + if (handleCharBinding(cm, e, ch)) { return } + cm.display.input.onKeyPress(e); + } + + var DOUBLECLICK_DELAY = 400; + + var PastClick = function(time, pos, button) { + this.time = time; + this.pos = pos; + this.button = button; + }; + + PastClick.prototype.compare = function (time, pos, button) { + return this.time + DOUBLECLICK_DELAY > time && + cmp(pos, this.pos) == 0 && button == this.button + }; + + var lastClick, lastDoubleClick; + function clickRepeat(pos, button) { + var now = +new Date; + if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) { + lastClick = lastDoubleClick = null; + return "triple" + } else if (lastClick && lastClick.compare(now, pos, button)) { + lastDoubleClick = new PastClick(now, pos, button); + lastClick = null; + return "double" + } else { + lastClick = new PastClick(now, pos, button); + lastDoubleClick = null; + return "single" + } + } + + // A mouse down can be a single click, double click, triple click, + // start of selection drag, start of text drag, new cursor + // (ctrl-click), rectangle drag (alt-drag), or xwin + // middle-click-paste. Or it might be a click on something we should + // not interfere with, such as a scrollbar or widget. + function onMouseDown(e) { + var cm = this, display = cm.display; + if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return } + display.input.ensurePolled(); + display.shift = e.shiftKey; + + if (eventInWidget(display, e)) { + if (!webkit) { + // Briefly turn off draggability, to allow widgets to do + // normal dragging things. + display.scroller.draggable = false; + setTimeout(function () { return display.scroller.draggable = true; }, 100); + } + return + } + if (clickInGutter(cm, e)) { return } + var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single"; + window.focus(); + + // #3261: make sure, that we're not starting a second selection + if (button == 1 && cm.state.selectingText) + { cm.state.selectingText(e); } + + if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return } + + if (button == 1) { + if (pos) { leftButtonDown(cm, pos, repeat, e); } + else if (e_target(e) == display.scroller) { e_preventDefault(e); } + } else if (button == 2) { + if (pos) { extendSelection(cm.doc, pos); } + setTimeout(function () { return display.input.focus(); }, 20); + } else if (button == 3) { + if (captureRightClick) { cm.display.input.onContextMenu(e); } + else { delayBlurEvent(cm); } + } + } + + function handleMappedButton(cm, button, pos, repeat, event) { + var name = "Click"; + if (repeat == "double") { name = "Double" + name; } + else if (repeat == "triple") { name = "Triple" + name; } + name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name; + + return dispatchKey(cm, addModifierNames(name, event), event, function (bound) { + if (typeof bound == "string") { bound = commands[bound]; } + if (!bound) { return false } + var done = false; + try { + if (cm.isReadOnly()) { cm.state.suppressEdits = true; } + done = bound(cm, pos) != Pass; + } finally { + cm.state.suppressEdits = false; + } + return done + }) + } + + function configureMouse(cm, repeat, event) { + var option = cm.getOption("configureMouse"); + var value = option ? option(cm, repeat, event) : {}; + if (value.unit == null) { + var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey; + value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line"; + } + if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey; } + if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey; } + if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey); } + return value + } + + function leftButtonDown(cm, pos, repeat, event) { + if (ie) { setTimeout(bind(ensureFocus, cm), 0); } + else { cm.curOp.focus = activeElt(); } + + var behavior = configureMouse(cm, repeat, event); + + var sel = cm.doc.sel, contained; + if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() && + repeat == "single" && (contained = sel.contains(pos)) > -1 && + (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) && + (cmp(contained.to(), pos) > 0 || pos.xRel < 0)) + { leftButtonStartDrag(cm, event, pos, behavior); } + else + { leftButtonSelect(cm, event, pos, behavior); } + } + + // Start a text drag. When it ends, see if any dragging actually + // happen, and treat as a click if it didn't. + function leftButtonStartDrag(cm, event, pos, behavior) { + var display = cm.display, moved = false; + var dragEnd = operation(cm, function (e) { + if (webkit) { display.scroller.draggable = false; } + cm.state.draggingText = false; + off(display.wrapper.ownerDocument, "mouseup", dragEnd); + off(display.wrapper.ownerDocument, "mousemove", mouseMove); + off(display.scroller, "dragstart", dragStart); + off(display.scroller, "drop", dragEnd); + if (!moved) { + e_preventDefault(e); + if (!behavior.addNew) + { extendSelection(cm.doc, pos, null, null, behavior.extend); } + // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081) + if (webkit || ie && ie_version == 9) + { setTimeout(function () {display.wrapper.ownerDocument.body.focus(); display.input.focus();}, 20); } + else + { display.input.focus(); } + } + }); + var mouseMove = function(e2) { + moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10; + }; + var dragStart = function () { return moved = true; }; + // Let the drag handler handle this. + if (webkit) { display.scroller.draggable = true; } + cm.state.draggingText = dragEnd; + dragEnd.copy = !behavior.moveOnDrag; + // IE's approach to draggable + if (display.scroller.dragDrop) { display.scroller.dragDrop(); } + on(display.wrapper.ownerDocument, "mouseup", dragEnd); + on(display.wrapper.ownerDocument, "mousemove", mouseMove); + on(display.scroller, "dragstart", dragStart); + on(display.scroller, "drop", dragEnd); + + delayBlurEvent(cm); + setTimeout(function () { return display.input.focus(); }, 20); + } + + function rangeForUnit(cm, pos, unit) { + if (unit == "char") { return new Range(pos, pos) } + if (unit == "word") { return cm.findWordAt(pos) } + if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) } + var result = unit(cm, pos); + return new Range(result.from, result.to) + } + + // Normal selection, as opposed to text dragging. + function leftButtonSelect(cm, event, start, behavior) { + var display = cm.display, doc = cm.doc; + e_preventDefault(event); + + var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges; + if (behavior.addNew && !behavior.extend) { + ourIndex = doc.sel.contains(start); + if (ourIndex > -1) + { ourRange = ranges[ourIndex]; } + else + { ourRange = new Range(start, start); } + } else { + ourRange = doc.sel.primary(); + ourIndex = doc.sel.primIndex; + } + + if (behavior.unit == "rectangle") { + if (!behavior.addNew) { ourRange = new Range(start, start); } + start = posFromMouse(cm, event, true, true); + ourIndex = -1; + } else { + var range$$1 = rangeForUnit(cm, start, behavior.unit); + if (behavior.extend) + { ourRange = extendRange(ourRange, range$$1.anchor, range$$1.head, behavior.extend); } + else + { ourRange = range$$1; } + } + + if (!behavior.addNew) { + ourIndex = 0; + setSelection(doc, new Selection([ourRange], 0), sel_mouse); + startSel = doc.sel; + } else if (ourIndex == -1) { + ourIndex = ranges.length; + setSelection(doc, normalizeSelection(cm, ranges.concat([ourRange]), ourIndex), + {scroll: false, origin: "*mouse"}); + } else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) { + setSelection(doc, normalizeSelection(cm, ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0), + {scroll: false, origin: "*mouse"}); + startSel = doc.sel; + } else { + replaceOneSelection(doc, ourIndex, ourRange, sel_mouse); + } + + var lastPos = start; + function extendTo(pos) { + if (cmp(lastPos, pos) == 0) { return } + lastPos = pos; + + if (behavior.unit == "rectangle") { + var ranges = [], tabSize = cm.options.tabSize; + var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize); + var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize); + var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol); + for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line)); + line <= end; line++) { + var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize); + if (left == right) + { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); } + else if (text.length > leftPos) + { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); } + } + if (!ranges.length) { ranges.push(new Range(start, start)); } + setSelection(doc, normalizeSelection(cm, startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex), + {origin: "*mouse", scroll: false}); + cm.scrollIntoView(pos); + } else { + var oldRange = ourRange; + var range$$1 = rangeForUnit(cm, pos, behavior.unit); + var anchor = oldRange.anchor, head; + if (cmp(range$$1.anchor, anchor) > 0) { + head = range$$1.head; + anchor = minPos(oldRange.from(), range$$1.anchor); + } else { + head = range$$1.anchor; + anchor = maxPos(oldRange.to(), range$$1.head); + } + var ranges$1 = startSel.ranges.slice(0); + ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head)); + setSelection(doc, normalizeSelection(cm, ranges$1, ourIndex), sel_mouse); + } + } + + var editorSize = display.wrapper.getBoundingClientRect(); + // Used to ensure timeout re-tries don't fire when another extend + // happened in the meantime (clearTimeout isn't reliable -- at + // least on Chrome, the timeouts still happen even when cleared, + // if the clear happens after their scheduled firing time). + var counter = 0; + + function extend(e) { + var curCount = ++counter; + var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle"); + if (!cur) { return } + if (cmp(cur, lastPos) != 0) { + cm.curOp.focus = activeElt(); + extendTo(cur); + var visible = visibleLines(display, doc); + if (cur.line >= visible.to || cur.line < visible.from) + { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e); }}), 150); } + } else { + var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0; + if (outside) { setTimeout(operation(cm, function () { + if (counter != curCount) { return } + display.scroller.scrollTop += outside; + extend(e); + }), 50); } + } + } + + function done(e) { + cm.state.selectingText = false; + counter = Infinity; + e_preventDefault(e); + display.input.focus(); + off(display.wrapper.ownerDocument, "mousemove", move); + off(display.wrapper.ownerDocument, "mouseup", up); + doc.history.lastSelOrigin = null; + } + + var move = operation(cm, function (e) { + if (e.buttons === 0 || !e_button(e)) { done(e); } + else { extend(e); } + }); + var up = operation(cm, done); + cm.state.selectingText = up; + on(display.wrapper.ownerDocument, "mousemove", move); + on(display.wrapper.ownerDocument, "mouseup", up); + } + + // Used when mouse-selecting to adjust the anchor to the proper side + // of a bidi jump depending on the visual position of the head. + function bidiSimplify(cm, range$$1) { + var anchor = range$$1.anchor; + var head = range$$1.head; + var anchorLine = getLine(cm.doc, anchor.line); + if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range$$1 } + var order = getOrder(anchorLine); + if (!order) { return range$$1 } + var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index]; + if (part.from != anchor.ch && part.to != anchor.ch) { return range$$1 } + var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1); + if (boundary == 0 || boundary == order.length) { return range$$1 } + + // Compute the relative visual position of the head compared to the + // anchor (<0 is to the left, >0 to the right) + var leftSide; + if (head.line != anchor.line) { + leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0; + } else { + var headIndex = getBidiPartAt(order, head.ch, head.sticky); + var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1); + if (headIndex == boundary - 1 || headIndex == boundary) + { leftSide = dir < 0; } + else + { leftSide = dir > 0; } + } + + var usePart = order[boundary + (leftSide ? -1 : 0)]; + var from = leftSide == (usePart.level == 1); + var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before"; + return anchor.ch == ch && anchor.sticky == sticky ? range$$1 : new Range(new Pos(anchor.line, ch, sticky), head) + } + + + // Determines whether an event happened in the gutter, and fires the + // handlers for the corresponding event. + function gutterEvent(cm, e, type, prevent) { + var mX, mY; + if (e.touches) { + mX = e.touches[0].clientX; + mY = e.touches[0].clientY; + } else { + try { mX = e.clientX; mY = e.clientY; } + catch(e) { return false } + } + if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false } + if (prevent) { e_preventDefault(e); } + + var display = cm.display; + var lineBox = display.lineDiv.getBoundingClientRect(); + + if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) } + mY -= lineBox.top - display.viewOffset; + + for (var i = 0; i < cm.options.gutters.length; ++i) { + var g = display.gutters.childNodes[i]; + if (g && g.getBoundingClientRect().right >= mX) { + var line = lineAtHeight(cm.doc, mY); + var gutter = cm.options.gutters[i]; + signal(cm, type, cm, line, gutter, e); + return e_defaultPrevented(e) + } + } + } + + function clickInGutter(cm, e) { + return gutterEvent(cm, e, "gutterClick", true) + } + + // CONTEXT MENU HANDLING + + // To make the context menu work, we need to briefly unhide the + // textarea (making it as unobtrusive as possible) to let the + // right-click take effect on it. + function onContextMenu(cm, e) { + if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return } + if (signalDOMEvent(cm, e, "contextmenu")) { return } + if (!captureRightClick) { cm.display.input.onContextMenu(e); } + } + + function contextMenuInGutter(cm, e) { + if (!hasHandler(cm, "gutterContextMenu")) { return false } + return gutterEvent(cm, e, "gutterContextMenu", false) + } + + function themeChanged(cm) { + cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") + + cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-"); + clearCaches(cm); + } + + var Init = {toString: function(){return "CodeMirror.Init"}}; + + var defaults = {}; + var optionHandlers = {}; + + function defineOptions(CodeMirror) { + var optionHandlers = CodeMirror.optionHandlers; + + function option(name, deflt, handle, notOnInit) { + CodeMirror.defaults[name] = deflt; + if (handle) { optionHandlers[name] = + notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old); }} : handle; } + } + + CodeMirror.defineOption = option; + + // Passed to option handlers when there is no old value. + CodeMirror.Init = Init; + + // These two are, on init, called from the constructor because they + // have to be initialized before the editor can start at all. + option("value", "", function (cm, val) { return cm.setValue(val); }, true); + option("mode", null, function (cm, val) { + cm.doc.modeOption = val; + loadMode(cm); + }, true); + + option("indentUnit", 2, loadMode, true); + option("indentWithTabs", false); + option("smartIndent", true); + option("tabSize", 4, function (cm) { + resetModeState(cm); + clearCaches(cm); + regChange(cm); + }, true); + + option("lineSeparator", null, function (cm, val) { + cm.doc.lineSep = val; + if (!val) { return } + var newBreaks = [], lineNo = cm.doc.first; + cm.doc.iter(function (line) { + for (var pos = 0;;) { + var found = line.text.indexOf(val, pos); + if (found == -1) { break } + pos = found + val.length; + newBreaks.push(Pos(lineNo, found)); + } + lineNo++; + }); + for (var i = newBreaks.length - 1; i >= 0; i--) + { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); } + }); + option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g, function (cm, val, old) { + cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g"); + if (old != Init) { cm.refresh(); } + }); + option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true); + option("electricChars", true); + option("inputStyle", mobile ? "contenteditable" : "textarea", function () { + throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME + }, true); + option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true); + option("rtlMoveVisually", !windows); + option("wholeLineUpdateBefore", true); + + option("theme", "default", function (cm) { + themeChanged(cm); + guttersChanged(cm); + }, true); + option("keyMap", "default", function (cm, val, old) { + var next = getKeyMap(val); + var prev = old != Init && getKeyMap(old); + if (prev && prev.detach) { prev.detach(cm, next); } + if (next.attach) { next.attach(cm, prev || null); } + }); + option("extraKeys", null); + option("configureMouse", null); + + option("lineWrapping", false, wrappingChanged, true); + option("gutters", [], function (cm) { + setGuttersForLineNumbers(cm.options); + guttersChanged(cm); + }, true); + option("fixedGutter", true, function (cm, val) { + cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0"; + cm.refresh(); + }, true); + option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true); + option("scrollbarStyle", "native", function (cm) { + initScrollbars(cm); + updateScrollbars(cm); + cm.display.scrollbars.setScrollTop(cm.doc.scrollTop); + cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft); + }, true); + option("lineNumbers", false, function (cm) { + setGuttersForLineNumbers(cm.options); + guttersChanged(cm); + }, true); + option("firstLineNumber", 1, guttersChanged, true); + option("lineNumberFormatter", function (integer) { return integer; }, guttersChanged, true); + option("showCursorWhenSelecting", false, updateSelection, true); + + option("resetSelectionOnContextMenu", true); + option("lineWiseCopyCut", true); + option("pasteLinesPerSelection", true); + option("selectionsMayTouch", false); + + option("readOnly", false, function (cm, val) { + if (val == "nocursor") { + onBlur(cm); + cm.display.input.blur(); + } + cm.display.input.readOnlyChanged(val); + }); + option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true); + option("dragDrop", true, dragDropChanged); + option("allowDropFileTypes", null); + + option("cursorBlinkRate", 530); + option("cursorScrollMargin", 0); + option("cursorHeight", 1, updateSelection, true); + option("singleCursorHeightPerLine", true, updateSelection, true); + option("workTime", 100); + option("workDelay", 100); + option("flattenSpans", true, resetModeState, true); + option("addModeClass", false, resetModeState, true); + option("pollInterval", 100); + option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; }); + option("historyEventDelay", 1250); + option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true); + option("maxHighlightLength", 10000, resetModeState, true); + option("moveInputWithCursor", true, function (cm, val) { + if (!val) { cm.display.input.resetPosition(); } + }); + + option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; }); + option("autofocus", null); + option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true); + option("phrases", null); + } + + function guttersChanged(cm) { + updateGutters(cm); + regChange(cm); + alignHorizontally(cm); + } + + function dragDropChanged(cm, value, old) { + var wasOn = old && old != Init; + if (!value != !wasOn) { + var funcs = cm.display.dragFunctions; + var toggle = value ? on : off; + toggle(cm.display.scroller, "dragstart", funcs.start); + toggle(cm.display.scroller, "dragenter", funcs.enter); + toggle(cm.display.scroller, "dragover", funcs.over); + toggle(cm.display.scroller, "dragleave", funcs.leave); + toggle(cm.display.scroller, "drop", funcs.drop); + } + } + + function wrappingChanged(cm) { + if (cm.options.lineWrapping) { + addClass(cm.display.wrapper, "CodeMirror-wrap"); + cm.display.sizer.style.minWidth = ""; + cm.display.sizerWidth = null; + } else { + rmClass(cm.display.wrapper, "CodeMirror-wrap"); + findMaxLine(cm); + } + estimateLineHeights(cm); + regChange(cm); + clearCaches(cm); + setTimeout(function () { return updateScrollbars(cm); }, 100); + } + + // A CodeMirror instance represents an editor. This is the object + // that user code is usually dealing with. + + function CodeMirror(place, options) { + var this$1 = this; + + if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) } + + this.options = options = options ? copyObj(options) : {}; + // Determine effective options based on given values and defaults. + copyObj(defaults, options, false); + setGuttersForLineNumbers(options); + + var doc = options.value; + if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); } + else if (options.mode) { doc.modeOption = options.mode; } + this.doc = doc; + + var input = new CodeMirror.inputStyles[options.inputStyle](this); + var display = this.display = new Display(place, doc, input); + display.wrapper.CodeMirror = this; + updateGutters(this); + themeChanged(this); + if (options.lineWrapping) + { this.display.wrapper.className += " CodeMirror-wrap"; } + initScrollbars(this); + + this.state = { + keyMaps: [], // stores maps added by addKeyMap + overlays: [], // highlighting overlays, as added by addOverlay + modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info + overwrite: false, + delayingBlurEvent: false, + focused: false, + suppressEdits: false, // used to disable editing during key handlers when in readOnly mode + pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll + selectingText: false, + draggingText: false, + highlight: new Delayed(), // stores highlight worker timeout + keySeq: null, // Unfinished key sequence + specialChars: null + }; + + if (options.autofocus && !mobile) { display.input.focus(); } + + // Override magic textarea content restore that IE sometimes does + // on our hidden textarea on reload + if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); } + + registerEventHandlers(this); + ensureGlobalHandlers(); + + startOperation(this); + this.curOp.forceUpdate = true; + attachDoc(this, doc); + + if ((options.autofocus && !mobile) || this.hasFocus()) + { setTimeout(bind(onFocus, this), 20); } + else + { onBlur(this); } + + for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt)) + { optionHandlers[opt](this$1, options[opt], Init); } } + maybeUpdateLineNumberWidth(this); + if (options.finishInit) { options.finishInit(this); } + for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1); } + endOperation(this); + // Suppress optimizelegibility in Webkit, since it breaks text + // measuring on line wrapping boundaries. + if (webkit && options.lineWrapping && + getComputedStyle(display.lineDiv).textRendering == "optimizelegibility") + { display.lineDiv.style.textRendering = "auto"; } + } + + // The default configuration options. + CodeMirror.defaults = defaults; + // Functions to run when options are changed. + CodeMirror.optionHandlers = optionHandlers; + + // Attach the necessary event handlers when initializing the editor + function registerEventHandlers(cm) { + var d = cm.display; + on(d.scroller, "mousedown", operation(cm, onMouseDown)); + // Older IE's will not fire a second mousedown for a double click + if (ie && ie_version < 11) + { on(d.scroller, "dblclick", operation(cm, function (e) { + if (signalDOMEvent(cm, e)) { return } + var pos = posFromMouse(cm, e); + if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return } + e_preventDefault(e); + var word = cm.findWordAt(pos); + extendSelection(cm.doc, word.anchor, word.head); + })); } + else + { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }); } + // Some browsers fire contextmenu *after* opening the menu, at + // which point we can't mess with it anymore. Context menu is + // handled in onMouseDown for these browsers. + on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); }); + + // Used to suppress mouse event handling when a touch happens + var touchFinished, prevTouch = {end: 0}; + function finishTouch() { + if (d.activeTouch) { + touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000); + prevTouch = d.activeTouch; + prevTouch.end = +new Date; + } + } + function isMouseLikeTouchEvent(e) { + if (e.touches.length != 1) { return false } + var touch = e.touches[0]; + return touch.radiusX <= 1 && touch.radiusY <= 1 + } + function farAway(touch, other) { + if (other.left == null) { return true } + var dx = other.left - touch.left, dy = other.top - touch.top; + return dx * dx + dy * dy > 20 * 20 + } + on(d.scroller, "touchstart", function (e) { + if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) { + d.input.ensurePolled(); + clearTimeout(touchFinished); + var now = +new Date; + d.activeTouch = {start: now, moved: false, + prev: now - prevTouch.end <= 300 ? prevTouch : null}; + if (e.touches.length == 1) { + d.activeTouch.left = e.touches[0].pageX; + d.activeTouch.top = e.touches[0].pageY; + } + } + }); + on(d.scroller, "touchmove", function () { + if (d.activeTouch) { d.activeTouch.moved = true; } + }); + on(d.scroller, "touchend", function (e) { + var touch = d.activeTouch; + if (touch && !eventInWidget(d, e) && touch.left != null && + !touch.moved && new Date - touch.start < 300) { + var pos = cm.coordsChar(d.activeTouch, "page"), range; + if (!touch.prev || farAway(touch, touch.prev)) // Single tap + { range = new Range(pos, pos); } + else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap + { range = cm.findWordAt(pos); } + else // Triple tap + { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); } + cm.setSelection(range.anchor, range.head); + cm.focus(); + e_preventDefault(e); + } + finishTouch(); + }); + on(d.scroller, "touchcancel", finishTouch); + + // Sync scrolling between fake scrollbars and real scrollable + // area, ensure viewport is updated when scrolling. + on(d.scroller, "scroll", function () { + if (d.scroller.clientHeight) { + updateScrollTop(cm, d.scroller.scrollTop); + setScrollLeft(cm, d.scroller.scrollLeft, true); + signal(cm, "scroll", cm); + } + }); + + // Listen to wheel events in order to try and update the viewport on time. + on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); }); + on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); }); + + // Prevent wrapper from ever scrolling + on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; }); + + d.dragFunctions = { + enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e); }}, + over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }}, + start: function (e) { return onDragStart(cm, e); }, + drop: operation(cm, onDrop), + leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }} + }; + + var inp = d.input.getField(); + on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); }); + on(inp, "keydown", operation(cm, onKeyDown)); + on(inp, "keypress", operation(cm, onKeyPress)); + on(inp, "focus", function (e) { return onFocus(cm, e); }); + on(inp, "blur", function (e) { return onBlur(cm, e); }); + } + + var initHooks = []; + CodeMirror.defineInitHook = function (f) { return initHooks.push(f); }; + + // Indent the given line. The how parameter can be "smart", + // "add"/null, "subtract", or "prev". When aggressive is false + // (typically set to true for forced single-line indents), empty + // lines are not indented, and places where the mode returns Pass + // are left alone. + function indentLine(cm, n, how, aggressive) { + var doc = cm.doc, state; + if (how == null) { how = "add"; } + if (how == "smart") { + // Fall back to "prev" when the mode doesn't have an indentation + // method. + if (!doc.mode.indent) { how = "prev"; } + else { state = getContextBefore(cm, n).state; } + } + + var tabSize = cm.options.tabSize; + var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize); + if (line.stateAfter) { line.stateAfter = null; } + var curSpaceString = line.text.match(/^\s*/)[0], indentation; + if (!aggressive && !/\S/.test(line.text)) { + indentation = 0; + how = "not"; + } else if (how == "smart") { + indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text); + if (indentation == Pass || indentation > 150) { + if (!aggressive) { return } + how = "prev"; + } + } + if (how == "prev") { + if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize); } + else { indentation = 0; } + } else if (how == "add") { + indentation = curSpace + cm.options.indentUnit; + } else if (how == "subtract") { + indentation = curSpace - cm.options.indentUnit; + } else if (typeof how == "number") { + indentation = curSpace + how; + } + indentation = Math.max(0, indentation); + + var indentString = "", pos = 0; + if (cm.options.indentWithTabs) + { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} } + if (pos < indentation) { indentString += spaceStr(indentation - pos); } + + if (indentString != curSpaceString) { + replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input"); + line.stateAfter = null; + return true + } else { + // Ensure that, if the cursor was in the whitespace at the start + // of the line, it is moved to the end of that space. + for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) { + var range = doc.sel.ranges[i$1]; + if (range.head.line == n && range.head.ch < curSpaceString.length) { + var pos$1 = Pos(n, curSpaceString.length); + replaceOneSelection(doc, i$1, new Range(pos$1, pos$1)); + break + } + } + } + } + + // This will be set to a {lineWise: bool, text: [string]} object, so + // that, when pasting, we know what kind of selections the copied + // text was made out of. + var lastCopied = null; + + function setLastCopied(newLastCopied) { + lastCopied = newLastCopied; + } + + function applyTextInput(cm, inserted, deleted, sel, origin) { + var doc = cm.doc; + cm.display.shift = false; + if (!sel) { sel = doc.sel; } + + var paste = cm.state.pasteIncoming || origin == "paste"; + var textLines = splitLinesAuto(inserted), multiPaste = null; + // When pasting N lines into N selections, insert one line per selection + if (paste && sel.ranges.length > 1) { + if (lastCopied && lastCopied.text.join("\n") == inserted) { + if (sel.ranges.length % lastCopied.text.length == 0) { + multiPaste = []; + for (var i = 0; i < lastCopied.text.length; i++) + { multiPaste.push(doc.splitLines(lastCopied.text[i])); } + } + } else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) { + multiPaste = map(textLines, function (l) { return [l]; }); + } + } + + var updateInput = cm.curOp.updateInput; + // Normal behavior is to insert the new text into every selection + for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) { + var range$$1 = sel.ranges[i$1]; + var from = range$$1.from(), to = range$$1.to(); + if (range$$1.empty()) { + if (deleted && deleted > 0) // Handle deletion + { from = Pos(from.line, from.ch - deleted); } + else if (cm.state.overwrite && !paste) // Handle overwrite + { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); } + else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted) + { from = to = Pos(from.line, 0); } + } + var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines, + origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")}; + makeChange(cm.doc, changeEvent); + signalLater(cm, "inputRead", cm, changeEvent); + } + if (inserted && !paste) + { triggerElectric(cm, inserted); } + + ensureCursorVisible(cm); + if (cm.curOp.updateInput < 2) { cm.curOp.updateInput = updateInput; } + cm.curOp.typing = true; + cm.state.pasteIncoming = cm.state.cutIncoming = false; + } + + function handlePaste(e, cm) { + var pasted = e.clipboardData && e.clipboardData.getData("Text"); + if (pasted) { + e.preventDefault(); + if (!cm.isReadOnly() && !cm.options.disableInput) + { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }); } + return true + } + } + + function triggerElectric(cm, inserted) { + // When an 'electric' character is inserted, immediately trigger a reindent + if (!cm.options.electricChars || !cm.options.smartIndent) { return } + var sel = cm.doc.sel; + + for (var i = sel.ranges.length - 1; i >= 0; i--) { + var range$$1 = sel.ranges[i]; + if (range$$1.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range$$1.head.line)) { continue } + var mode = cm.getModeAt(range$$1.head); + var indented = false; + if (mode.electricChars) { + for (var j = 0; j < mode.electricChars.length; j++) + { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) { + indented = indentLine(cm, range$$1.head.line, "smart"); + break + } } + } else if (mode.electricInput) { + if (mode.electricInput.test(getLine(cm.doc, range$$1.head.line).text.slice(0, range$$1.head.ch))) + { indented = indentLine(cm, range$$1.head.line, "smart"); } + } + if (indented) { signalLater(cm, "electricInput", cm, range$$1.head.line); } + } + } + + function copyableRanges(cm) { + var text = [], ranges = []; + for (var i = 0; i < cm.doc.sel.ranges.length; i++) { + var line = cm.doc.sel.ranges[i].head.line; + var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)}; + ranges.push(lineRange); + text.push(cm.getRange(lineRange.anchor, lineRange.head)); + } + return {text: text, ranges: ranges} + } + + function disableBrowserMagic(field, spellcheck) { + field.setAttribute("autocorrect", "off"); + field.setAttribute("autocapitalize", "off"); + field.setAttribute("spellcheck", !!spellcheck); + } + + function hiddenTextarea() { + var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"); + var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;"); + // The textarea is kept positioned near the cursor to prevent the + // fact that it'll be scrolled into view on input from scrolling + // our fake cursor out of view. On webkit, when wrap=off, paste is + // very slow. So make the area wide instead. + if (webkit) { te.style.width = "1000px"; } + else { te.setAttribute("wrap", "off"); } + // If border: 0; -- iOS fails to open keyboard (issue #1287) + if (ios) { te.style.border = "1px solid black"; } + disableBrowserMagic(te); + return div + } + + // The publicly visible API. Note that methodOp(f) means + // 'wrap f in an operation, performed on its `this` parameter'. + + // This is not the complete set of editor methods. Most of the + // methods defined on the Doc type are also injected into + // CodeMirror.prototype, for backwards compatibility and + // convenience. + + function addEditorMethods(CodeMirror) { + var optionHandlers = CodeMirror.optionHandlers; + + var helpers = CodeMirror.helpers = {}; + + CodeMirror.prototype = { + constructor: CodeMirror, + focus: function(){window.focus(); this.display.input.focus();}, + + setOption: function(option, value) { + var options = this.options, old = options[option]; + if (options[option] == value && option != "mode") { return } + options[option] = value; + if (optionHandlers.hasOwnProperty(option)) + { operation(this, optionHandlers[option])(this, value, old); } + signal(this, "optionChange", this, option); + }, + + getOption: function(option) {return this.options[option]}, + getDoc: function() {return this.doc}, + + addKeyMap: function(map$$1, bottom) { + this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map$$1)); + }, + removeKeyMap: function(map$$1) { + var maps = this.state.keyMaps; + for (var i = 0; i < maps.length; ++i) + { if (maps[i] == map$$1 || maps[i].name == map$$1) { + maps.splice(i, 1); + return true + } } + }, + + addOverlay: methodOp(function(spec, options) { + var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec); + if (mode.startState) { throw new Error("Overlays may not be stateful.") } + insertSorted(this.state.overlays, + {mode: mode, modeSpec: spec, opaque: options && options.opaque, + priority: (options && options.priority) || 0}, + function (overlay) { return overlay.priority; }); + this.state.modeGen++; + regChange(this); + }), + removeOverlay: methodOp(function(spec) { + var this$1 = this; + + var overlays = this.state.overlays; + for (var i = 0; i < overlays.length; ++i) { + var cur = overlays[i].modeSpec; + if (cur == spec || typeof spec == "string" && cur.name == spec) { + overlays.splice(i, 1); + this$1.state.modeGen++; + regChange(this$1); + return + } + } + }), + + indentLine: methodOp(function(n, dir, aggressive) { + if (typeof dir != "string" && typeof dir != "number") { + if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev"; } + else { dir = dir ? "add" : "subtract"; } + } + if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); } + }), + indentSelection: methodOp(function(how) { + var this$1 = this; + + var ranges = this.doc.sel.ranges, end = -1; + for (var i = 0; i < ranges.length; i++) { + var range$$1 = ranges[i]; + if (!range$$1.empty()) { + var from = range$$1.from(), to = range$$1.to(); + var start = Math.max(end, from.line); + end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1; + for (var j = start; j < end; ++j) + { indentLine(this$1, j, how); } + var newRanges = this$1.doc.sel.ranges; + if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0) + { replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); } + } else if (range$$1.head.line > end) { + indentLine(this$1, range$$1.head.line, how, true); + end = range$$1.head.line; + if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1); } + } + } + }), + + // Fetch the parser token for a given character. Useful for hacks + // that want to inspect the mode state (say, for completion). + getTokenAt: function(pos, precise) { + return takeToken(this, pos, precise) + }, + + getLineTokens: function(line, precise) { + return takeToken(this, Pos(line), precise, true) + }, + + getTokenTypeAt: function(pos) { + pos = clipPos(this.doc, pos); + var styles = getLineStyles(this, getLine(this.doc, pos.line)); + var before = 0, after = (styles.length - 1) / 2, ch = pos.ch; + var type; + if (ch == 0) { type = styles[2]; } + else { for (;;) { + var mid = (before + after) >> 1; + if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid; } + else if (styles[mid * 2 + 1] < ch) { before = mid + 1; } + else { type = styles[mid * 2 + 2]; break } + } } + var cut = type ? type.indexOf("overlay ") : -1; + return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1) + }, + + getModeAt: function(pos) { + var mode = this.doc.mode; + if (!mode.innerMode) { return mode } + return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode + }, + + getHelper: function(pos, type) { + return this.getHelpers(pos, type)[0] + }, + + getHelpers: function(pos, type) { + var this$1 = this; + + var found = []; + if (!helpers.hasOwnProperty(type)) { return found } + var help = helpers[type], mode = this.getModeAt(pos); + if (typeof mode[type] == "string") { + if (help[mode[type]]) { found.push(help[mode[type]]); } + } else if (mode[type]) { + for (var i = 0; i < mode[type].length; i++) { + var val = help[mode[type][i]]; + if (val) { found.push(val); } + } + } else if (mode.helperType && help[mode.helperType]) { + found.push(help[mode.helperType]); + } else if (help[mode.name]) { + found.push(help[mode.name]); + } + for (var i$1 = 0; i$1 < help._global.length; i$1++) { + var cur = help._global[i$1]; + if (cur.pred(mode, this$1) && indexOf(found, cur.val) == -1) + { found.push(cur.val); } + } + return found + }, + + getStateAfter: function(line, precise) { + var doc = this.doc; + line = clipLine(doc, line == null ? doc.first + doc.size - 1: line); + return getContextBefore(this, line + 1, precise).state + }, + + cursorCoords: function(start, mode) { + var pos, range$$1 = this.doc.sel.primary(); + if (start == null) { pos = range$$1.head; } + else if (typeof start == "object") { pos = clipPos(this.doc, start); } + else { pos = start ? range$$1.from() : range$$1.to(); } + return cursorCoords(this, pos, mode || "page") + }, + + charCoords: function(pos, mode) { + return charCoords(this, clipPos(this.doc, pos), mode || "page") + }, + + coordsChar: function(coords, mode) { + coords = fromCoordSystem(this, coords, mode || "page"); + return coordsChar(this, coords.left, coords.top) + }, + + lineAtHeight: function(height, mode) { + height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top; + return lineAtHeight(this.doc, height + this.display.viewOffset) + }, + heightAtLine: function(line, mode, includeWidgets) { + var end = false, lineObj; + if (typeof line == "number") { + var last = this.doc.first + this.doc.size - 1; + if (line < this.doc.first) { line = this.doc.first; } + else if (line > last) { line = last; end = true; } + lineObj = getLine(this.doc, line); + } else { + lineObj = line; + } + return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets || end).top + + (end ? this.doc.height - heightAtLine(lineObj) : 0) + }, + + defaultTextHeight: function() { return textHeight(this.display) }, + defaultCharWidth: function() { return charWidth(this.display) }, + + getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}}, + + addWidget: function(pos, node, scroll, vert, horiz) { + var display = this.display; + pos = cursorCoords(this, clipPos(this.doc, pos)); + var top = pos.bottom, left = pos.left; + node.style.position = "absolute"; + node.setAttribute("cm-ignore-events", "true"); + this.display.input.setUneditable(node); + display.sizer.appendChild(node); + if (vert == "over") { + top = pos.top; + } else if (vert == "above" || vert == "near") { + var vspace = Math.max(display.wrapper.clientHeight, this.doc.height), + hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth); + // Default to positioning above (if specified and possible); otherwise default to positioning below + if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight) + { top = pos.top - node.offsetHeight; } + else if (pos.bottom + node.offsetHeight <= vspace) + { top = pos.bottom; } + if (left + node.offsetWidth > hspace) + { left = hspace - node.offsetWidth; } + } + node.style.top = top + "px"; + node.style.left = node.style.right = ""; + if (horiz == "right") { + left = display.sizer.clientWidth - node.offsetWidth; + node.style.right = "0px"; + } else { + if (horiz == "left") { left = 0; } + else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2; } + node.style.left = left + "px"; + } + if (scroll) + { scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}); } + }, + + triggerOnKeyDown: methodOp(onKeyDown), + triggerOnKeyPress: methodOp(onKeyPress), + triggerOnKeyUp: onKeyUp, + triggerOnMouseDown: methodOp(onMouseDown), + + execCommand: function(cmd) { + if (commands.hasOwnProperty(cmd)) + { return commands[cmd].call(null, this) } + }, + + triggerElectric: methodOp(function(text) { triggerElectric(this, text); }), + + findPosH: function(from, amount, unit, visually) { + var this$1 = this; + + var dir = 1; + if (amount < 0) { dir = -1; amount = -amount; } + var cur = clipPos(this.doc, from); + for (var i = 0; i < amount; ++i) { + cur = findPosH(this$1.doc, cur, dir, unit, visually); + if (cur.hitSide) { break } + } + return cur + }, + + moveH: methodOp(function(dir, unit) { + var this$1 = this; + + this.extendSelectionsBy(function (range$$1) { + if (this$1.display.shift || this$1.doc.extend || range$$1.empty()) + { return findPosH(this$1.doc, range$$1.head, dir, unit, this$1.options.rtlMoveVisually) } + else + { return dir < 0 ? range$$1.from() : range$$1.to() } + }, sel_move); + }), + + deleteH: methodOp(function(dir, unit) { + var sel = this.doc.sel, doc = this.doc; + if (sel.somethingSelected()) + { doc.replaceSelection("", null, "+delete"); } + else + { deleteNearSelection(this, function (range$$1) { + var other = findPosH(doc, range$$1.head, dir, unit, false); + return dir < 0 ? {from: other, to: range$$1.head} : {from: range$$1.head, to: other} + }); } + }), + + findPosV: function(from, amount, unit, goalColumn) { + var this$1 = this; + + var dir = 1, x = goalColumn; + if (amount < 0) { dir = -1; amount = -amount; } + var cur = clipPos(this.doc, from); + for (var i = 0; i < amount; ++i) { + var coords = cursorCoords(this$1, cur, "div"); + if (x == null) { x = coords.left; } + else { coords.left = x; } + cur = findPosV(this$1, coords, dir, unit); + if (cur.hitSide) { break } + } + return cur + }, + + moveV: methodOp(function(dir, unit) { + var this$1 = this; + + var doc = this.doc, goals = []; + var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected(); + doc.extendSelectionsBy(function (range$$1) { + if (collapse) + { return dir < 0 ? range$$1.from() : range$$1.to() } + var headPos = cursorCoords(this$1, range$$1.head, "div"); + if (range$$1.goalColumn != null) { headPos.left = range$$1.goalColumn; } + goals.push(headPos.left); + var pos = findPosV(this$1, headPos, dir, unit); + if (unit == "page" && range$$1 == doc.sel.primary()) + { addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top); } + return pos + }, sel_move); + if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++) + { doc.sel.ranges[i].goalColumn = goals[i]; } } + }), + + // Find the word at the given position (as returned by coordsChar). + findWordAt: function(pos) { + var doc = this.doc, line = getLine(doc, pos.line).text; + var start = pos.ch, end = pos.ch; + if (line) { + var helper = this.getHelper(pos, "wordChars"); + if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end; } + var startChar = line.charAt(start); + var check = isWordChar(startChar, helper) + ? function (ch) { return isWordChar(ch, helper); } + : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); } + : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); }; + while (start > 0 && check(line.charAt(start - 1))) { --start; } + while (end < line.length && check(line.charAt(end))) { ++end; } + } + return new Range(Pos(pos.line, start), Pos(pos.line, end)) + }, + + toggleOverwrite: function(value) { + if (value != null && value == this.state.overwrite) { return } + if (this.state.overwrite = !this.state.overwrite) + { addClass(this.display.cursorDiv, "CodeMirror-overwrite"); } + else + { rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); } + + signal(this, "overwriteToggle", this, this.state.overwrite); + }, + hasFocus: function() { return this.display.input.getField() == activeElt() }, + isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) }, + + scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y); }), + getScrollInfo: function() { + var scroller = this.display.scroller; + return {left: scroller.scrollLeft, top: scroller.scrollTop, + height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight, + width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth, + clientHeight: displayHeight(this), clientWidth: displayWidth(this)} + }, + + scrollIntoView: methodOp(function(range$$1, margin) { + if (range$$1 == null) { + range$$1 = {from: this.doc.sel.primary().head, to: null}; + if (margin == null) { margin = this.options.cursorScrollMargin; } + } else if (typeof range$$1 == "number") { + range$$1 = {from: Pos(range$$1, 0), to: null}; + } else if (range$$1.from == null) { + range$$1 = {from: range$$1, to: null}; + } + if (!range$$1.to) { range$$1.to = range$$1.from; } + range$$1.margin = margin || 0; + + if (range$$1.from.line != null) { + scrollToRange(this, range$$1); + } else { + scrollToCoordsRange(this, range$$1.from, range$$1.to, range$$1.margin); + } + }), + + setSize: methodOp(function(width, height) { + var this$1 = this; + + var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; }; + if (width != null) { this.display.wrapper.style.width = interpret(width); } + if (height != null) { this.display.wrapper.style.height = interpret(height); } + if (this.options.lineWrapping) { clearLineMeasurementCache(this); } + var lineNo$$1 = this.display.viewFrom; + this.doc.iter(lineNo$$1, this.display.viewTo, function (line) { + if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) + { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo$$1, "widget"); break } } } + ++lineNo$$1; + }); + this.curOp.forceUpdate = true; + signal(this, "refresh", this); + }), + + operation: function(f){return runInOp(this, f)}, + startOperation: function(){return startOperation(this)}, + endOperation: function(){return endOperation(this)}, + + refresh: methodOp(function() { + var oldHeight = this.display.cachedTextHeight; + regChange(this); + this.curOp.forceUpdate = true; + clearCaches(this); + scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop); + updateGutterSpace(this); + if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5) + { estimateLineHeights(this); } + signal(this, "refresh", this); + }), + + swapDoc: methodOp(function(doc) { + var old = this.doc; + old.cm = null; + attachDoc(this, doc); + clearCaches(this); + this.display.input.reset(); + scrollToCoords(this, doc.scrollLeft, doc.scrollTop); + this.curOp.forceScroll = true; + signalLater(this, "swapDoc", this, old); + return old + }), + + phrase: function(phraseText) { + var phrases = this.options.phrases; + return phrases && Object.prototype.hasOwnProperty.call(phrases, phraseText) ? phrases[phraseText] : phraseText + }, + + getInputField: function(){return this.display.input.getField()}, + getWrapperElement: function(){return this.display.wrapper}, + getScrollerElement: function(){return this.display.scroller}, + getGutterElement: function(){return this.display.gutters} + }; + eventMixin(CodeMirror); + + CodeMirror.registerHelper = function(type, name, value) { + if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []}; } + helpers[type][name] = value; + }; + CodeMirror.registerGlobalHelper = function(type, name, predicate, value) { + CodeMirror.registerHelper(type, name, value); + helpers[type]._global.push({pred: predicate, val: value}); + }; + } + + // Used for horizontal relative motion. Dir is -1 or 1 (left or + // right), unit can be "char", "column" (like char, but doesn't + // cross line boundaries), "word" (across next word), or "group" (to + // the start of next group of word or non-word-non-whitespace + // chars). The visually param controls whether, in right-to-left + // text, direction 1 means to move towards the next index in the + // string, or towards the character to the right of the current + // position. The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosH(doc, pos, dir, unit, visually) { + var oldPos = pos; + var origDir = dir; + var lineObj = getLine(doc, pos.line); + function findNextLine() { + var l = pos.line + dir; + if (l < doc.first || l >= doc.first + doc.size) { return false } + pos = new Pos(l, pos.ch, pos.sticky); + return lineObj = getLine(doc, l) + } + function moveOnce(boundToLine) { + var next; + if (visually) { + next = moveVisually(doc.cm, lineObj, pos, dir); + } else { + next = moveLogically(lineObj, pos, dir); + } + if (next == null) { + if (!boundToLine && findNextLine()) + { pos = endOfLine(visually, doc.cm, lineObj, pos.line, dir); } + else + { return false } + } else { + pos = next; + } + return true + } + + if (unit == "char") { + moveOnce(); + } else if (unit == "column") { + moveOnce(true); + } else if (unit == "word" || unit == "group") { + var sawType = null, group = unit == "group"; + var helper = doc.cm && doc.cm.getHelper(pos, "wordChars"); + for (var first = true;; first = false) { + if (dir < 0 && !moveOnce(!first)) { break } + var cur = lineObj.text.charAt(pos.ch) || "\n"; + var type = isWordChar(cur, helper) ? "w" + : group && cur == "\n" ? "n" + : !group || /\s/.test(cur) ? null + : "p"; + if (group && !first && !type) { type = "s"; } + if (sawType && sawType != type) { + if (dir < 0) {dir = 1; moveOnce(); pos.sticky = "after";} + break + } + + if (type) { sawType = type; } + if (dir > 0 && !moveOnce(!first)) { break } + } + } + var result = skipAtomic(doc, pos, oldPos, origDir, true); + if (equalCursorPos(oldPos, result)) { result.hitSide = true; } + return result + } + + // For relative vertical movement. Dir may be -1 or 1. Unit can be + // "page" or "line". The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosV(cm, pos, dir, unit) { + var doc = cm.doc, x = pos.left, y; + if (unit == "page") { + var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight); + var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3); + y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount; + + } else if (unit == "line") { + y = dir > 0 ? pos.bottom + 3 : pos.top - 3; + } + var target; + for (;;) { + target = coordsChar(cm, x, y); + if (!target.outside) { break } + if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break } + y += dir * 5; + } + return target + } + + // CONTENTEDITABLE INPUT STYLE + + var ContentEditableInput = function(cm) { + this.cm = cm; + this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null; + this.polling = new Delayed(); + this.composing = null; + this.gracePeriod = false; + this.readDOMTimeout = null; + }; + + ContentEditableInput.prototype.init = function (display) { + var this$1 = this; + + var input = this, cm = input.cm; + var div = input.div = display.lineDiv; + disableBrowserMagic(div, cm.options.spellcheck); + + on(div, "paste", function (e) { + if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } + // IE doesn't fire input events, so we schedule a read for the pasted content in this way + if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); } + }); + + on(div, "compositionstart", function (e) { + this$1.composing = {data: e.data, done: false}; + }); + on(div, "compositionupdate", function (e) { + if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; } + }); + on(div, "compositionend", function (e) { + if (this$1.composing) { + if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); } + this$1.composing.done = true; + } + }); + + on(div, "touchstart", function () { return input.forceCompositionEnd(); }); + + on(div, "input", function () { + if (!this$1.composing) { this$1.readFromDOMSoon(); } + }); + + function onCopyCut(e) { + if (signalDOMEvent(cm, e)) { return } + if (cm.somethingSelected()) { + setLastCopied({lineWise: false, text: cm.getSelections()}); + if (e.type == "cut") { cm.replaceSelection("", null, "cut"); } + } else if (!cm.options.lineWiseCopyCut) { + return + } else { + var ranges = copyableRanges(cm); + setLastCopied({lineWise: true, text: ranges.text}); + if (e.type == "cut") { + cm.operation(function () { + cm.setSelections(ranges.ranges, 0, sel_dontScroll); + cm.replaceSelection("", null, "cut"); + }); + } + } + if (e.clipboardData) { + e.clipboardData.clearData(); + var content = lastCopied.text.join("\n"); + // iOS exposes the clipboard API, but seems to discard content inserted into it + e.clipboardData.setData("Text", content); + if (e.clipboardData.getData("Text") == content) { + e.preventDefault(); + return + } + } + // Old-fashioned briefly-focus-a-textarea hack + var kludge = hiddenTextarea(), te = kludge.firstChild; + cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild); + te.value = lastCopied.text.join("\n"); + var hadFocus = document.activeElement; + selectInput(te); + setTimeout(function () { + cm.display.lineSpace.removeChild(kludge); + hadFocus.focus(); + if (hadFocus == div) { input.showPrimarySelection(); } + }, 50); + } + on(div, "copy", onCopyCut); + on(div, "cut", onCopyCut); + }; + + ContentEditableInput.prototype.prepareSelection = function () { + var result = prepareSelection(this.cm, false); + result.focus = this.cm.state.focused; + return result + }; + + ContentEditableInput.prototype.showSelection = function (info, takeFocus) { + if (!info || !this.cm.display.view.length) { return } + if (info.focus || takeFocus) { this.showPrimarySelection(); } + this.showMultipleSelections(info); + }; + + ContentEditableInput.prototype.getSelection = function () { + return this.cm.display.wrapper.ownerDocument.getSelection() + }; + + ContentEditableInput.prototype.showPrimarySelection = function () { + var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary(); + var from = prim.from(), to = prim.to(); + + if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) { + sel.removeAllRanges(); + return + } + + var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); + var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset); + if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad && + cmp(minPos(curAnchor, curFocus), from) == 0 && + cmp(maxPos(curAnchor, curFocus), to) == 0) + { return } + + var view = cm.display.view; + var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) || + {node: view[0].measure.map[2], offset: 0}; + var end = to.line < cm.display.viewTo && posToDOM(cm, to); + if (!end) { + var measure = view[view.length - 1].measure; + var map$$1 = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map; + end = {node: map$$1[map$$1.length - 1], offset: map$$1[map$$1.length - 2] - map$$1[map$$1.length - 3]}; + } + + if (!start || !end) { + sel.removeAllRanges(); + return + } + + var old = sel.rangeCount && sel.getRangeAt(0), rng; + try { rng = range(start.node, start.offset, end.offset, end.node); } + catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible + if (rng) { + if (!gecko && cm.state.focused) { + sel.collapse(start.node, start.offset); + if (!rng.collapsed) { + sel.removeAllRanges(); + sel.addRange(rng); + } + } else { + sel.removeAllRanges(); + sel.addRange(rng); + } + if (old && sel.anchorNode == null) { sel.addRange(old); } + else if (gecko) { this.startGracePeriod(); } + } + this.rememberSelection(); + }; + + ContentEditableInput.prototype.startGracePeriod = function () { + var this$1 = this; + + clearTimeout(this.gracePeriod); + this.gracePeriod = setTimeout(function () { + this$1.gracePeriod = false; + if (this$1.selectionChanged()) + { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); } + }, 20); + }; + + ContentEditableInput.prototype.showMultipleSelections = function (info) { + removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors); + removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection); + }; + + ContentEditableInput.prototype.rememberSelection = function () { + var sel = this.getSelection(); + this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset; + this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset; + }; + + ContentEditableInput.prototype.selectionInEditor = function () { + var sel = this.getSelection(); + if (!sel.rangeCount) { return false } + var node = sel.getRangeAt(0).commonAncestorContainer; + return contains(this.div, node) + }; + + ContentEditableInput.prototype.focus = function () { + if (this.cm.options.readOnly != "nocursor") { + if (!this.selectionInEditor()) + { this.showSelection(this.prepareSelection(), true); } + this.div.focus(); + } + }; + ContentEditableInput.prototype.blur = function () { this.div.blur(); }; + ContentEditableInput.prototype.getField = function () { return this.div }; + + ContentEditableInput.prototype.supportsTouch = function () { return true }; + + ContentEditableInput.prototype.receivedFocus = function () { + var input = this; + if (this.selectionInEditor()) + { this.pollSelection(); } + else + { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }); } + + function poll() { + if (input.cm.state.focused) { + input.pollSelection(); + input.polling.set(input.cm.options.pollInterval, poll); + } + } + this.polling.set(this.cm.options.pollInterval, poll); + }; + + ContentEditableInput.prototype.selectionChanged = function () { + var sel = this.getSelection(); + return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || + sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset + }; + + ContentEditableInput.prototype.pollSelection = function () { + if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return } + var sel = this.getSelection(), cm = this.cm; + // On Android Chrome (version 56, at least), backspacing into an + // uneditable block element will put the cursor in that element, + // and then, because it's not editable, hide the virtual keyboard. + // Because Android doesn't allow us to actually detect backspace + // presses in a sane way, this code checks for when that happens + // and simulates a backspace press in this case. + if (android && chrome && this.cm.options.gutters.length && isInGutter(sel.anchorNode)) { + this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs}); + this.blur(); + this.focus(); + return + } + if (this.composing) { return } + this.rememberSelection(); + var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); + var head = domToPos(cm, sel.focusNode, sel.focusOffset); + if (anchor && head) { runInOp(cm, function () { + setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll); + if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true; } + }); } + }; + + ContentEditableInput.prototype.pollContent = function () { + if (this.readDOMTimeout != null) { + clearTimeout(this.readDOMTimeout); + this.readDOMTimeout = null; + } + + var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary(); + var from = sel.from(), to = sel.to(); + if (from.ch == 0 && from.line > cm.firstLine()) + { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); } + if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine()) + { to = Pos(to.line + 1, 0); } + if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false } + + var fromIndex, fromLine, fromNode; + if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) { + fromLine = lineNo(display.view[0].line); + fromNode = display.view[0].node; + } else { + fromLine = lineNo(display.view[fromIndex].line); + fromNode = display.view[fromIndex - 1].node.nextSibling; + } + var toIndex = findViewIndex(cm, to.line); + var toLine, toNode; + if (toIndex == display.view.length - 1) { + toLine = display.viewTo - 1; + toNode = display.lineDiv.lastChild; + } else { + toLine = lineNo(display.view[toIndex + 1].line) - 1; + toNode = display.view[toIndex + 1].node.previousSibling; + } + + if (!fromNode) { return false } + var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine)); + var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length)); + while (newText.length > 1 && oldText.length > 1) { + if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; } + else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; } + else { break } + } + + var cutFront = 0, cutEnd = 0; + var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length); + while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront)) + { ++cutFront; } + var newBot = lst(newText), oldBot = lst(oldText); + var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0), + oldBot.length - (oldText.length == 1 ? cutFront : 0)); + while (cutEnd < maxCutEnd && + newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) + { ++cutEnd; } + // Try to move start of change to start of selection if ambiguous + if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) { + while (cutFront && cutFront > from.ch && + newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) { + cutFront--; + cutEnd++; + } + } + + newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, ""); + newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, ""); + + var chFrom = Pos(fromLine, cutFront); + var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0); + if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) { + replaceRange(cm.doc, newText, chFrom, chTo, "+input"); + return true + } + }; + + ContentEditableInput.prototype.ensurePolled = function () { + this.forceCompositionEnd(); + }; + ContentEditableInput.prototype.reset = function () { + this.forceCompositionEnd(); + }; + ContentEditableInput.prototype.forceCompositionEnd = function () { + if (!this.composing) { return } + clearTimeout(this.readDOMTimeout); + this.composing = null; + this.updateFromDOM(); + this.div.blur(); + this.div.focus(); + }; + ContentEditableInput.prototype.readFromDOMSoon = function () { + var this$1 = this; + + if (this.readDOMTimeout != null) { return } + this.readDOMTimeout = setTimeout(function () { + this$1.readDOMTimeout = null; + if (this$1.composing) { + if (this$1.composing.done) { this$1.composing = null; } + else { return } + } + this$1.updateFromDOM(); + }, 80); + }; + + ContentEditableInput.prototype.updateFromDOM = function () { + var this$1 = this; + + if (this.cm.isReadOnly() || !this.pollContent()) + { runInOp(this.cm, function () { return regChange(this$1.cm); }); } + }; + + ContentEditableInput.prototype.setUneditable = function (node) { + node.contentEditable = "false"; + }; + + ContentEditableInput.prototype.onKeyPress = function (e) { + if (e.charCode == 0 || this.composing) { return } + e.preventDefault(); + if (!this.cm.isReadOnly()) + { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); } + }; + + ContentEditableInput.prototype.readOnlyChanged = function (val) { + this.div.contentEditable = String(val != "nocursor"); + }; + + ContentEditableInput.prototype.onContextMenu = function () {}; + ContentEditableInput.prototype.resetPosition = function () {}; + + ContentEditableInput.prototype.needsContentAttribute = true; + + function posToDOM(cm, pos) { + var view = findViewForLine(cm, pos.line); + if (!view || view.hidden) { return null } + var line = getLine(cm.doc, pos.line); + var info = mapFromLineView(view, line, pos.line); + + var order = getOrder(line, cm.doc.direction), side = "left"; + if (order) { + var partPos = getBidiPartAt(order, pos.ch); + side = partPos % 2 ? "right" : "left"; + } + var result = nodeAndOffsetInLineMap(info.map, pos.ch, side); + result.offset = result.collapse == "right" ? result.end : result.start; + return result + } + + function isInGutter(node) { + for (var scan = node; scan; scan = scan.parentNode) + { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } } + return false + } + + function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos } + + function domTextBetween(cm, from, to, fromLine, toLine) { + var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false; + function recognizeMarker(id) { return function (marker) { return marker.id == id; } } + function close() { + if (closing) { + text += lineSep; + if (extraLinebreak) { text += lineSep; } + closing = extraLinebreak = false; + } + } + function addText(str) { + if (str) { + close(); + text += str; + } + } + function walk(node) { + if (node.nodeType == 1) { + var cmText = node.getAttribute("cm-text"); + if (cmText) { + addText(cmText); + return + } + var markerID = node.getAttribute("cm-marker"), range$$1; + if (markerID) { + var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID)); + if (found.length && (range$$1 = found[0].find(0))) + { addText(getBetween(cm.doc, range$$1.from, range$$1.to).join(lineSep)); } + return + } + if (node.getAttribute("contenteditable") == "false") { return } + var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName); + if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) { return } + + if (isBlock) { close(); } + for (var i = 0; i < node.childNodes.length; i++) + { walk(node.childNodes[i]); } + + if (/^(pre|p)$/i.test(node.nodeName)) { extraLinebreak = true; } + if (isBlock) { closing = true; } + } else if (node.nodeType == 3) { + addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " ")); + } + } + for (;;) { + walk(from); + if (from == to) { break } + from = from.nextSibling; + extraLinebreak = false; + } + return text + } + + function domToPos(cm, node, offset) { + var lineNode; + if (node == cm.display.lineDiv) { + lineNode = cm.display.lineDiv.childNodes[offset]; + if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) } + node = null; offset = 0; + } else { + for (lineNode = node;; lineNode = lineNode.parentNode) { + if (!lineNode || lineNode == cm.display.lineDiv) { return null } + if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break } + } + } + for (var i = 0; i < cm.display.view.length; i++) { + var lineView = cm.display.view[i]; + if (lineView.node == lineNode) + { return locateNodeInLineView(lineView, node, offset) } + } + } + + function locateNodeInLineView(lineView, node, offset) { + var wrapper = lineView.text.firstChild, bad = false; + if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) } + if (node == wrapper) { + bad = true; + node = wrapper.childNodes[offset]; + offset = 0; + if (!node) { + var line = lineView.rest ? lst(lineView.rest) : lineView.line; + return badPos(Pos(lineNo(line), line.text.length), bad) + } + } + + var textNode = node.nodeType == 3 ? node : null, topNode = node; + if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) { + textNode = node.firstChild; + if (offset) { offset = textNode.nodeValue.length; } + } + while (topNode.parentNode != wrapper) { topNode = topNode.parentNode; } + var measure = lineView.measure, maps = measure.maps; + + function find(textNode, topNode, offset) { + for (var i = -1; i < (maps ? maps.length : 0); i++) { + var map$$1 = i < 0 ? measure.map : maps[i]; + for (var j = 0; j < map$$1.length; j += 3) { + var curNode = map$$1[j + 2]; + if (curNode == textNode || curNode == topNode) { + var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]); + var ch = map$$1[j] + offset; + if (offset < 0 || curNode != textNode) { ch = map$$1[j + (offset ? 1 : 0)]; } + return Pos(line, ch) + } + } + } + } + var found = find(textNode, topNode, offset); + if (found) { return badPos(found, bad) } + + // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems + for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) { + found = find(after, after.firstChild, 0); + if (found) + { return badPos(Pos(found.line, found.ch - dist), bad) } + else + { dist += after.textContent.length; } + } + for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) { + found = find(before, before.firstChild, -1); + if (found) + { return badPos(Pos(found.line, found.ch + dist$1), bad) } + else + { dist$1 += before.textContent.length; } + } + } + + // TEXTAREA INPUT STYLE + + var TextareaInput = function(cm) { + this.cm = cm; + // See input.poll and input.reset + this.prevInput = ""; + + // Flag that indicates whether we expect input to appear real soon + // now (after some event like 'keypress' or 'input') and are + // polling intensively. + this.pollingFast = false; + // Self-resetting timeout for the poller + this.polling = new Delayed(); + // Used to work around IE issue with selection being forgotten when focus moves away from textarea + this.hasSelection = false; + this.composing = null; + }; + + TextareaInput.prototype.init = function (display) { + var this$1 = this; + + var input = this, cm = this.cm; + this.createField(display); + var te = this.textarea; + + display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild); + + // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore) + if (ios) { te.style.width = "0px"; } + + on(te, "input", function () { + if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null; } + input.poll(); + }); + + on(te, "paste", function (e) { + if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } + + cm.state.pasteIncoming = true; + input.fastPoll(); + }); + + function prepareCopyCut(e) { + if (signalDOMEvent(cm, e)) { return } + if (cm.somethingSelected()) { + setLastCopied({lineWise: false, text: cm.getSelections()}); + } else if (!cm.options.lineWiseCopyCut) { + return + } else { + var ranges = copyableRanges(cm); + setLastCopied({lineWise: true, text: ranges.text}); + if (e.type == "cut") { + cm.setSelections(ranges.ranges, null, sel_dontScroll); + } else { + input.prevInput = ""; + te.value = ranges.text.join("\n"); + selectInput(te); + } + } + if (e.type == "cut") { cm.state.cutIncoming = true; } + } + on(te, "cut", prepareCopyCut); + on(te, "copy", prepareCopyCut); + + on(display.scroller, "paste", function (e) { + if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return } + cm.state.pasteIncoming = true; + input.focus(); + }); + + // Prevent normal selection in the editor (we handle our own) + on(display.lineSpace, "selectstart", function (e) { + if (!eventInWidget(display, e)) { e_preventDefault(e); } + }); + + on(te, "compositionstart", function () { + var start = cm.getCursor("from"); + if (input.composing) { input.composing.range.clear(); } + input.composing = { + start: start, + range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"}) + }; + }); + on(te, "compositionend", function () { + if (input.composing) { + input.poll(); + input.composing.range.clear(); + input.composing = null; + } + }); + }; + + TextareaInput.prototype.createField = function (_display) { + // Wraps and hides input textarea + this.wrapper = hiddenTextarea(); + // The semihidden textarea that is focused when the editor is + // focused, and receives input. + this.textarea = this.wrapper.firstChild; + }; + + TextareaInput.prototype.prepareSelection = function () { + // Redraw the selection and/or cursor + var cm = this.cm, display = cm.display, doc = cm.doc; + var result = prepareSelection(cm); + + // Move the hidden textarea near the cursor to prevent scrolling artifacts + if (cm.options.moveInputWithCursor) { + var headPos = cursorCoords(cm, doc.sel.primary().head, "div"); + var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect(); + result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10, + headPos.top + lineOff.top - wrapOff.top)); + result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10, + headPos.left + lineOff.left - wrapOff.left)); + } + + return result + }; + + TextareaInput.prototype.showSelection = function (drawn) { + var cm = this.cm, display = cm.display; + removeChildrenAndAdd(display.cursorDiv, drawn.cursors); + removeChildrenAndAdd(display.selectionDiv, drawn.selection); + if (drawn.teTop != null) { + this.wrapper.style.top = drawn.teTop + "px"; + this.wrapper.style.left = drawn.teLeft + "px"; + } + }; + + // Reset the input to correspond to the selection (or to be empty, + // when not typing and nothing is selected) + TextareaInput.prototype.reset = function (typing) { + if (this.contextMenuPending || this.composing) { return } + var cm = this.cm; + if (cm.somethingSelected()) { + this.prevInput = ""; + var content = cm.getSelection(); + this.textarea.value = content; + if (cm.state.focused) { selectInput(this.textarea); } + if (ie && ie_version >= 9) { this.hasSelection = content; } + } else if (!typing) { + this.prevInput = this.textarea.value = ""; + if (ie && ie_version >= 9) { this.hasSelection = null; } + } + }; + + TextareaInput.prototype.getField = function () { return this.textarea }; + + TextareaInput.prototype.supportsTouch = function () { return false }; + + TextareaInput.prototype.focus = function () { + if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) { + try { this.textarea.focus(); } + catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM + } + }; + + TextareaInput.prototype.blur = function () { this.textarea.blur(); }; + + TextareaInput.prototype.resetPosition = function () { + this.wrapper.style.top = this.wrapper.style.left = 0; + }; + + TextareaInput.prototype.receivedFocus = function () { this.slowPoll(); }; + + // Poll for input changes, using the normal rate of polling. This + // runs as long as the editor is focused. + TextareaInput.prototype.slowPoll = function () { + var this$1 = this; + + if (this.pollingFast) { return } + this.polling.set(this.cm.options.pollInterval, function () { + this$1.poll(); + if (this$1.cm.state.focused) { this$1.slowPoll(); } + }); + }; + + // When an event has just come in that is likely to add or change + // something in the input textarea, we poll faster, to ensure that + // the change appears on the screen quickly. + TextareaInput.prototype.fastPoll = function () { + var missed = false, input = this; + input.pollingFast = true; + function p() { + var changed = input.poll(); + if (!changed && !missed) {missed = true; input.polling.set(60, p);} + else {input.pollingFast = false; input.slowPoll();} + } + input.polling.set(20, p); + }; + + // Read input from the textarea, and update the document to match. + // When something is selected, it is present in the textarea, and + // selected (unless it is huge, in which case a placeholder is + // used). When nothing is selected, the cursor sits after previously + // seen text (can be empty), which is stored in prevInput (we must + // not reset the textarea when typing, because that breaks IME). + TextareaInput.prototype.poll = function () { + var this$1 = this; + + var cm = this.cm, input = this.textarea, prevInput = this.prevInput; + // Since this is called a *lot*, try to bail out as cheaply as + // possible when it is clear that nothing happened. hasSelection + // will be the case when there is a lot of text in the textarea, + // in which case reading its value would be expensive. + if (this.contextMenuPending || !cm.state.focused || + (hasSelection(input) && !prevInput && !this.composing) || + cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq) + { return false } + + var text = input.value; + // If nothing changed, bail. + if (text == prevInput && !cm.somethingSelected()) { return false } + // Work around nonsensical selection resetting in IE9/10, and + // inexplicable appearance of private area unicode characters on + // some key combos in Mac (#2689). + if (ie && ie_version >= 9 && this.hasSelection === text || + mac && /[\uf700-\uf7ff]/.test(text)) { + cm.display.input.reset(); + return false + } + + if (cm.doc.sel == cm.display.selForContextMenu) { + var first = text.charCodeAt(0); + if (first == 0x200b && !prevInput) { prevInput = "\u200b"; } + if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") } + } + // Find the part of the input that is actually new + var same = 0, l = Math.min(prevInput.length, text.length); + while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same; } + + runInOp(cm, function () { + applyTextInput(cm, text.slice(same), prevInput.length - same, + null, this$1.composing ? "*compose" : null); + + // Don't leave long text in the textarea, since it makes further polling slow + if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = ""; } + else { this$1.prevInput = text; } + + if (this$1.composing) { + this$1.composing.range.clear(); + this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"), + {className: "CodeMirror-composing"}); + } + }); + return true + }; + + TextareaInput.prototype.ensurePolled = function () { + if (this.pollingFast && this.poll()) { this.pollingFast = false; } + }; + + TextareaInput.prototype.onKeyPress = function () { + if (ie && ie_version >= 9) { this.hasSelection = null; } + this.fastPoll(); + }; + + TextareaInput.prototype.onContextMenu = function (e) { + var input = this, cm = input.cm, display = cm.display, te = input.textarea; + if (input.contextMenuPending) { input.contextMenuPending(); } + var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop; + if (!pos || presto) { return } // Opera is difficult. + + // Reset the current text selection only if the click is done outside of the selection + // and 'resetSelectionOnContextMenu' option is true. + var reset = cm.options.resetSelectionOnContextMenu; + if (reset && cm.doc.sel.contains(pos) == -1) + { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); } + + var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText; + var wrapperBox = input.wrapper.offsetParent.getBoundingClientRect(); + input.wrapper.style.cssText = "position: static"; + te.style.cssText = "position: absolute; width: 30px; height: 30px;\n top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"; + var oldScrollY; + if (webkit) { oldScrollY = window.scrollY; } // Work around Chrome issue (#2712) + display.input.focus(); + if (webkit) { window.scrollTo(null, oldScrollY); } + display.input.reset(); + // Adds "Select all" to context menu in FF + if (!cm.somethingSelected()) { te.value = input.prevInput = " "; } + input.contextMenuPending = rehide; + display.selForContextMenu = cm.doc.sel; + clearTimeout(display.detectingSelectAll); + + // Select-all will be greyed out if there's nothing to select, so + // this adds a zero-width space so that we can later check whether + // it got selected. + function prepareSelectAllHack() { + if (te.selectionStart != null) { + var selected = cm.somethingSelected(); + var extval = "\u200b" + (selected ? te.value : ""); + te.value = "\u21da"; // Used to catch context-menu undo + te.value = extval; + input.prevInput = selected ? "" : "\u200b"; + te.selectionStart = 1; te.selectionEnd = extval.length; + // Re-set this, in case some other handler touched the + // selection in the meantime. + display.selForContextMenu = cm.doc.sel; + } + } + function rehide() { + if (input.contextMenuPending != rehide) { return } + input.contextMenuPending = false; + input.wrapper.style.cssText = oldWrapperCSS; + te.style.cssText = oldCSS; + if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); } + + // Try to detect the user choosing select-all + if (te.selectionStart != null) { + if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack(); } + var i = 0, poll = function () { + if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 && + te.selectionEnd > 0 && input.prevInput == "\u200b") { + operation(cm, selectAll)(cm); + } else if (i++ < 10) { + display.detectingSelectAll = setTimeout(poll, 500); + } else { + display.selForContextMenu = null; + display.input.reset(); + } + }; + display.detectingSelectAll = setTimeout(poll, 200); + } + } + + if (ie && ie_version >= 9) { prepareSelectAllHack(); } + if (captureRightClick) { + e_stop(e); + var mouseup = function () { + off(window, "mouseup", mouseup); + setTimeout(rehide, 20); + }; + on(window, "mouseup", mouseup); + } else { + setTimeout(rehide, 50); + } + }; + + TextareaInput.prototype.readOnlyChanged = function (val) { + if (!val) { this.reset(); } + this.textarea.disabled = val == "nocursor"; + }; + + TextareaInput.prototype.setUneditable = function () {}; + + TextareaInput.prototype.needsContentAttribute = false; + + function fromTextArea(textarea, options) { + options = options ? copyObj(options) : {}; + options.value = textarea.value; + if (!options.tabindex && textarea.tabIndex) + { options.tabindex = textarea.tabIndex; } + if (!options.placeholder && textarea.placeholder) + { options.placeholder = textarea.placeholder; } + // Set autofocus to true if this textarea is focused, or if it has + // autofocus and no other element is focused. + if (options.autofocus == null) { + var hasFocus = activeElt(); + options.autofocus = hasFocus == textarea || + textarea.getAttribute("autofocus") != null && hasFocus == document.body; + } + + function save() {textarea.value = cm.getValue();} + + var realSubmit; + if (textarea.form) { + on(textarea.form, "submit", save); + // Deplorable hack to make the submit method do the right thing. + if (!options.leaveSubmitMethodAlone) { + var form = textarea.form; + realSubmit = form.submit; + try { + var wrappedSubmit = form.submit = function () { + save(); + form.submit = realSubmit; + form.submit(); + form.submit = wrappedSubmit; + }; + } catch(e) {} + } + } + + options.finishInit = function (cm) { + cm.save = save; + cm.getTextArea = function () { return textarea; }; + cm.toTextArea = function () { + cm.toTextArea = isNaN; // Prevent this from being ran twice + save(); + textarea.parentNode.removeChild(cm.getWrapperElement()); + textarea.style.display = ""; + if (textarea.form) { + off(textarea.form, "submit", save); + if (typeof textarea.form.submit == "function") + { textarea.form.submit = realSubmit; } + } + }; + }; + + textarea.style.display = "none"; + var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); }, + options); + return cm + } + + function addLegacyProps(CodeMirror) { + CodeMirror.off = off; + CodeMirror.on = on; + CodeMirror.wheelEventPixels = wheelEventPixels; + CodeMirror.Doc = Doc; + CodeMirror.splitLines = splitLinesAuto; + CodeMirror.countColumn = countColumn; + CodeMirror.findColumn = findColumn; + CodeMirror.isWordChar = isWordCharBasic; + CodeMirror.Pass = Pass; + CodeMirror.signal = signal; + CodeMirror.Line = Line; + CodeMirror.changeEnd = changeEnd; + CodeMirror.scrollbarModel = scrollbarModel; + CodeMirror.Pos = Pos; + CodeMirror.cmpPos = cmp; + CodeMirror.modes = modes; + CodeMirror.mimeModes = mimeModes; + CodeMirror.resolveMode = resolveMode; + CodeMirror.getMode = getMode; + CodeMirror.modeExtensions = modeExtensions; + CodeMirror.extendMode = extendMode; + CodeMirror.copyState = copyState; + CodeMirror.startState = startState; + CodeMirror.innerMode = innerMode; + CodeMirror.commands = commands; + CodeMirror.keyMap = keyMap; + CodeMirror.keyName = keyName; + CodeMirror.isModifierKey = isModifierKey; + CodeMirror.lookupKey = lookupKey; + CodeMirror.normalizeKeyMap = normalizeKeyMap; + CodeMirror.StringStream = StringStream; + CodeMirror.SharedTextMarker = SharedTextMarker; + CodeMirror.TextMarker = TextMarker; + CodeMirror.LineWidget = LineWidget; + CodeMirror.e_preventDefault = e_preventDefault; + CodeMirror.e_stopPropagation = e_stopPropagation; + CodeMirror.e_stop = e_stop; + CodeMirror.addClass = addClass; + CodeMirror.contains = contains; + CodeMirror.rmClass = rmClass; + CodeMirror.keyNames = keyNames; + } + + // EDITOR CONSTRUCTOR + + defineOptions(CodeMirror); + + addEditorMethods(CodeMirror); + + // Set up methods on CodeMirror's prototype to redirect to the editor's document. + var dontDelegate = "iter insert remove copy getEditor constructor".split(" "); + for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0) + { CodeMirror.prototype[prop] = (function(method) { + return function() {return method.apply(this.doc, arguments)} + })(Doc.prototype[prop]); } } + + eventMixin(Doc); + CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput}; + + // Extra arguments are stored as the mode's dependencies, which is + // used by (legacy) mechanisms like loadmode.js to automatically + // load a mode. (Preferred mechanism is the require/define calls.) + CodeMirror.defineMode = function(name/*, mode, …*/) { + if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name; } + defineMode.apply(this, arguments); + }; + + CodeMirror.defineMIME = defineMIME; + + // Minimal default mode. + CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); }); + CodeMirror.defineMIME("text/plain", "null"); + + // EXTENSIONS + + CodeMirror.defineExtension = function (name, func) { + CodeMirror.prototype[name] = func; + }; + CodeMirror.defineDocExtension = function (name, func) { + Doc.prototype[name] = func; + }; + + CodeMirror.fromTextArea = fromTextArea; + + addLegacyProps(CodeMirror); + + CodeMirror.version = "5.42.2"; + + return CodeMirror; + + }))); + + +/***/ }), +/* 191 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseMerge = __webpack_require__(192), + createAssigner = __webpack_require__(211); + + /** + * This method is like `_.assign` except that it recursively merges own and + * inherited enumerable string keyed properties of source objects into the + * destination object. Source properties that resolve to `undefined` are + * skipped if a destination value exists. Array and plain object properties + * are merged recursively. Other objects and value types are overridden by + * assignment. Source objects are applied from left to right. Subsequent + * sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @example + * + * var object = { + * 'a': [{ 'b': 2 }, { 'd': 4 }] + * }; + * + * var other = { + * 'a': [{ 'c': 3 }, { 'e': 5 }] + * }; + * + * _.merge(object, other); + * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } + */ + var merge = createAssigner(function(object, source, srcIndex) { + baseMerge(object, source, srcIndex); + }); + + module.exports = merge; + + +/***/ }), +/* 192 */ +/***/ (function(module, exports, __webpack_require__) { + + var Stack = __webpack_require__(63), + assignMergeValue = __webpack_require__(193), + baseFor = __webpack_require__(24), + baseMergeDeep = __webpack_require__(194), + isObject = __webpack_require__(53), + keysIn = __webpack_require__(208), + safeGet = __webpack_require__(204); + + /** + * The base implementation of `_.merge` without support for multiple sources. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {number} srcIndex The index of `source`. + * @param {Function} [customizer] The function to customize merged values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ + function baseMerge(object, source, srcIndex, customizer, stack) { + if (object === source) { + return; + } + baseFor(source, function(srcValue, key) { + if (isObject(srcValue)) { + stack || (stack = new Stack); + baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); + } + else { + var newValue = customizer + ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) + : undefined; + + if (newValue === undefined) { + newValue = srcValue; + } + assignMergeValue(object, key, newValue); + } + }, keysIn); + } + + module.exports = baseMerge; + + +/***/ }), +/* 193 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseAssignValue = __webpack_require__(151), + eq = __webpack_require__(68); + + /** + * This function is like `assignValue` except that it doesn't assign + * `undefined` values. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function assignMergeValue(object, key, value) { + if ((value !== undefined && !eq(object[key], value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } + } + + module.exports = assignMergeValue; + + +/***/ }), +/* 194 */ +/***/ (function(module, exports, __webpack_require__) { + + var assignMergeValue = __webpack_require__(193), + cloneBuffer = __webpack_require__(195), + cloneTypedArray = __webpack_require__(196), + copyArray = __webpack_require__(198), + initCloneObject = __webpack_require__(199), + isArguments = __webpack_require__(29), + isArray = __webpack_require__(38), + isArrayLikeObject = __webpack_require__(202), + isBuffer = __webpack_require__(39), + isFunction = __webpack_require__(52), + isObject = __webpack_require__(53), + isPlainObject = __webpack_require__(203), + isTypedArray = __webpack_require__(42), + safeGet = __webpack_require__(204), + toPlainObject = __webpack_require__(205); + + /** + * A specialized version of `baseMerge` for arrays and objects which performs + * deep merges and tracks traversed objects enabling objects with circular + * references to be merged. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {string} key The key of the value to merge. + * @param {number} srcIndex The index of `source`. + * @param {Function} mergeFunc The function to merge values. + * @param {Function} [customizer] The function to customize assigned values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ + function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { + var objValue = safeGet(object, key), + srcValue = safeGet(source, key), + stacked = stack.get(srcValue); + + if (stacked) { + assignMergeValue(object, key, stacked); + return; + } + var newValue = customizer + ? customizer(objValue, srcValue, (key + ''), object, source, stack) + : undefined; + + var isCommon = newValue === undefined; + + if (isCommon) { + var isArr = isArray(srcValue), + isBuff = !isArr && isBuffer(srcValue), + isTyped = !isArr && !isBuff && isTypedArray(srcValue); + + newValue = srcValue; + if (isArr || isBuff || isTyped) { + if (isArray(objValue)) { + newValue = objValue; + } + else if (isArrayLikeObject(objValue)) { + newValue = copyArray(objValue); + } + else if (isBuff) { + isCommon = false; + newValue = cloneBuffer(srcValue, true); + } + else if (isTyped) { + isCommon = false; + newValue = cloneTypedArray(srcValue, true); + } + else { + newValue = []; + } + } + else if (isPlainObject(srcValue) || isArguments(srcValue)) { + newValue = objValue; + if (isArguments(objValue)) { + newValue = toPlainObject(objValue); + } + else if (!isObject(objValue) || isFunction(objValue)) { + newValue = initCloneObject(srcValue); + } + } + else { + isCommon = false; + } + } + if (isCommon) { + // Recursively merge objects and arrays (susceptible to call stack limits). + stack.set(srcValue, newValue); + mergeFunc(newValue, srcValue, srcIndex, customizer, stack); + stack['delete'](srcValue); + } + assignMergeValue(object, key, newValue); + } + + module.exports = baseMergeDeep; + + +/***/ }), +/* 195 */ +/***/ (function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(33); + + /** Detect free variable `exports`. */ + var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; + + /** Detect free variable `module`. */ + var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; + + /** Detect the popular CommonJS extension `module.exports`. */ + var moduleExports = freeModule && freeModule.exports === freeExports; + + /** Built-in value references. */ + var Buffer = moduleExports ? root.Buffer : undefined, + allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined; + + /** + * Creates a clone of `buffer`. + * + * @private + * @param {Buffer} buffer The buffer to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Buffer} Returns the cloned buffer. + */ + function cloneBuffer(buffer, isDeep) { + if (isDeep) { + return buffer.slice(); + } + var length = buffer.length, + result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); + + buffer.copy(result); + return result; + } + + module.exports = cloneBuffer; + + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)(module))) + +/***/ }), +/* 196 */ +/***/ (function(module, exports, __webpack_require__) { + + var cloneArrayBuffer = __webpack_require__(197); + + /** + * Creates a clone of `typedArray`. + * + * @private + * @param {Object} typedArray The typed array to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned typed array. + */ + function cloneTypedArray(typedArray, isDeep) { + var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; + return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); + } + + module.exports = cloneTypedArray; + + +/***/ }), +/* 197 */ +/***/ (function(module, exports, __webpack_require__) { + + var Uint8Array = __webpack_require__(108); + + /** + * Creates a clone of `arrayBuffer`. + * + * @private + * @param {ArrayBuffer} arrayBuffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */ + function cloneArrayBuffer(arrayBuffer) { + var result = new arrayBuffer.constructor(arrayBuffer.byteLength); + new Uint8Array(result).set(new Uint8Array(arrayBuffer)); + return result; + } + + module.exports = cloneArrayBuffer; + + +/***/ }), +/* 198 */ +/***/ (function(module, exports) { + + /** + * Copies the values of `source` to `array`. + * + * @private + * @param {Array} source The array to copy values from. + * @param {Array} [array=[]] The array to copy values to. + * @returns {Array} Returns `array`. + */ + function copyArray(source, array) { + var index = -1, + length = source.length; + + array || (array = Array(length)); + while (++index < length) { + array[index] = source[index]; + } + return array; + } + + module.exports = copyArray; + + +/***/ }), +/* 199 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseCreate = __webpack_require__(200), + getPrototype = __webpack_require__(201), + isPrototype = __webpack_require__(48); + + /** + * Initializes an object clone. + * + * @private + * @param {Object} object The object to clone. + * @returns {Object} Returns the initialized clone. + */ + function initCloneObject(object) { + return (typeof object.constructor == 'function' && !isPrototype(object)) + ? baseCreate(getPrototype(object)) + : {}; + } + + module.exports = initCloneObject; + + +/***/ }), +/* 200 */ +/***/ (function(module, exports, __webpack_require__) { + + var isObject = __webpack_require__(53); + + /** Built-in value references. */ + var objectCreate = Object.create; + + /** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} proto The object to inherit from. + * @returns {Object} Returns the new object. + */ + var baseCreate = (function() { + function object() {} + return function(proto) { + if (!isObject(proto)) { + return {}; + } + if (objectCreate) { + return objectCreate(proto); + } + object.prototype = proto; + var result = new object; + object.prototype = undefined; + return result; + }; + }()); + + module.exports = baseCreate; + + +/***/ }), +/* 201 */ +/***/ (function(module, exports, __webpack_require__) { + + var overArg = __webpack_require__(50); + + /** Built-in value references. */ + var getPrototype = overArg(Object.getPrototypeOf, Object); + + module.exports = getPrototype; + + +/***/ }), +/* 202 */ +/***/ (function(module, exports, __webpack_require__) { + + var isArrayLike = __webpack_require__(51), + isObjectLike = __webpack_require__(37); + + /** + * This method is like `_.isArrayLike` except that it also checks if `value` + * is an object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. + * @example + * + * _.isArrayLikeObject([1, 2, 3]); + * // => true + * + * _.isArrayLikeObject(document.body.children); + * // => true + * + * _.isArrayLikeObject('abc'); + * // => false + * + * _.isArrayLikeObject(_.noop); + * // => false + */ + function isArrayLikeObject(value) { + return isObjectLike(value) && isArrayLike(value); + } + + module.exports = isArrayLikeObject; + + +/***/ }), +/* 203 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseGetTag = __webpack_require__(31), + getPrototype = __webpack_require__(201), + isObjectLike = __webpack_require__(37); + + /** `Object#toString` result references. */ + var objectTag = '[object Object]'; + + /** Used for built-in method references. */ + var funcProto = Function.prototype, + objectProto = Object.prototype; + + /** Used to resolve the decompiled source of functions. */ + var funcToString = funcProto.toString; + + /** Used to check objects for own properties. */ + var hasOwnProperty = objectProto.hasOwnProperty; + + /** Used to infer the `Object` constructor. */ + var objectCtorString = funcToString.call(Object); + + /** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * @static + * @memberOf _ + * @since 0.8.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */ + function isPlainObject(value) { + if (!isObjectLike(value) || baseGetTag(value) != objectTag) { + return false; + } + var proto = getPrototype(value); + if (proto === null) { + return true; + } + var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor; + return typeof Ctor == 'function' && Ctor instanceof Ctor && + funcToString.call(Ctor) == objectCtorString; + } + + module.exports = isPlainObject; + + +/***/ }), +/* 204 */ +/***/ (function(module, exports) { + + /** + * Gets the value at `key`, unless `key` is "__proto__". + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ + function safeGet(object, key) { + if (key == '__proto__') { + return; + } + + return object[key]; + } + + module.exports = safeGet; + + +/***/ }), +/* 205 */ +/***/ (function(module, exports, __webpack_require__) { + + var copyObject = __webpack_require__(206), + keysIn = __webpack_require__(208); + + /** + * Converts `value` to a plain object flattening inherited enumerable string + * keyed properties of `value` to own properties of the plain object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {Object} Returns the converted plain object. + * @example + * + * function Foo() { + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.assign({ 'a': 1 }, new Foo); + * // => { 'a': 1, 'b': 2 } + * + * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); + * // => { 'a': 1, 'b': 2, 'c': 3 } + */ + function toPlainObject(value) { + return copyObject(value, keysIn(value)); + } + + module.exports = toPlainObject; + + +/***/ }), +/* 206 */ +/***/ (function(module, exports, __webpack_require__) { + + var assignValue = __webpack_require__(207), + baseAssignValue = __webpack_require__(151); + + /** + * Copies properties of `source` to `object`. + * + * @private + * @param {Object} source The object to copy properties from. + * @param {Array} props The property identifiers to copy. + * @param {Object} [object={}] The object to copy properties to. + * @param {Function} [customizer] The function to customize copied values. + * @returns {Object} Returns `object`. + */ + function copyObject(source, props, object, customizer) { + var isNew = !object; + object || (object = {}); + + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index]; + + var newValue = customizer + ? customizer(object[key], source[key], key, object, source) + : undefined; + + if (newValue === undefined) { + newValue = source[key]; + } + if (isNew) { + baseAssignValue(object, key, newValue); + } else { + assignValue(object, key, newValue); + } + } + return object; + } + + module.exports = copyObject; + + +/***/ }), +/* 207 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseAssignValue = __webpack_require__(151), + eq = __webpack_require__(68); + + /** Used for built-in method references. */ + var objectProto = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty = objectProto.hasOwnProperty; + + /** + * Assigns `value` to `key` of `object` if the existing value is not equivalent + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function assignValue(object, key, value) { + var objValue = object[key]; + if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } + } + + module.exports = assignValue; + + +/***/ }), +/* 208 */ +/***/ (function(module, exports, __webpack_require__) { + + var arrayLikeKeys = __webpack_require__(27), + baseKeysIn = __webpack_require__(209), + isArrayLike = __webpack_require__(51); + + /** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */ + function keysIn(object) { + return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); + } + + module.exports = keysIn; + + +/***/ }), +/* 209 */ +/***/ (function(module, exports, __webpack_require__) { + + var isObject = __webpack_require__(53), + isPrototype = __webpack_require__(48), + nativeKeysIn = __webpack_require__(210); + + /** Used for built-in method references. */ + var objectProto = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty = objectProto.hasOwnProperty; + + /** + * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function baseKeysIn(object) { + if (!isObject(object)) { + return nativeKeysIn(object); + } + var isProto = isPrototype(object), + result = []; + + for (var key in object) { + if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { + result.push(key); + } + } + return result; + } + + module.exports = baseKeysIn; + + +/***/ }), +/* 210 */ +/***/ (function(module, exports) { + + /** + * This function is like + * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * except that it includes inherited enumerable properties. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function nativeKeysIn(object) { + var result = []; + if (object != null) { + for (var key in Object(object)) { + result.push(key); + } + } + return result; + } + + module.exports = nativeKeysIn; + + +/***/ }), +/* 211 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseRest = __webpack_require__(212), + isIterateeCall = __webpack_require__(219); + + /** + * Creates a function like `_.assign`. + * + * @private + * @param {Function} assigner The function to assign values. + * @returns {Function} Returns the new assigner function. + */ + function createAssigner(assigner) { + return baseRest(function(object, sources) { + var index = -1, + length = sources.length, + customizer = length > 1 ? sources[length - 1] : undefined, + guard = length > 2 ? sources[2] : undefined; + + customizer = (assigner.length > 3 && typeof customizer == 'function') + ? (length--, customizer) + : undefined; + + if (guard && isIterateeCall(sources[0], sources[1], guard)) { + customizer = length < 3 ? undefined : customizer; + length = 1; + } + object = Object(object); + while (++index < length) { + var source = sources[index]; + if (source) { + assigner(object, source, index, customizer); + } + } + return object; + }); + } + + module.exports = createAssigner; + + +/***/ }), +/* 212 */ +/***/ (function(module, exports, __webpack_require__) { + + var identity = __webpack_require__(56), + overRest = __webpack_require__(213), + setToString = __webpack_require__(215); + + /** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */ + function baseRest(func, start) { + return setToString(overRest(func, start, identity), func + ''); + } + + module.exports = baseRest; + + +/***/ }), +/* 213 */ +/***/ (function(module, exports, __webpack_require__) { + + var apply = __webpack_require__(214); + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeMax = Math.max; + + /** + * A specialized version of `baseRest` which transforms the rest array. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @param {Function} transform The rest array transform. + * @returns {Function} Returns the new function. + */ + function overRest(func, start, transform) { + start = nativeMax(start === undefined ? (func.length - 1) : start, 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + array = Array(length); + + while (++index < length) { + array[index] = args[start + index]; + } + index = -1; + var otherArgs = Array(start + 1); + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = transform(array); + return apply(func, this, otherArgs); + }; + } + + module.exports = overRest; + + +/***/ }), +/* 214 */ +/***/ (function(module, exports) { + + /** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */ + function apply(func, thisArg, args) { + switch (args.length) { + case 0: return func.call(thisArg); + case 1: return func.call(thisArg, args[0]); + case 2: return func.call(thisArg, args[0], args[1]); + case 3: return func.call(thisArg, args[0], args[1], args[2]); + } + return func.apply(thisArg, args); + } + + module.exports = apply; + + +/***/ }), +/* 215 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseSetToString = __webpack_require__(216), + shortOut = __webpack_require__(218); + + /** + * Sets the `toString` method of `func` to return `string`. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ + var setToString = shortOut(baseSetToString); + + module.exports = setToString; + + +/***/ }), +/* 216 */ +/***/ (function(module, exports, __webpack_require__) { + + var constant = __webpack_require__(217), + defineProperty = __webpack_require__(152), + identity = __webpack_require__(56); + + /** + * The base implementation of `setToString` without support for hot loop shorting. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ + var baseSetToString = !defineProperty ? identity : function(func, string) { + return defineProperty(func, 'toString', { + 'configurable': true, + 'enumerable': false, + 'value': constant(string), + 'writable': true + }); + }; + + module.exports = baseSetToString; + + +/***/ }), +/* 217 */ +/***/ (function(module, exports) { + + /** + * Creates a function that returns `value`. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {*} value The value to return from the new function. + * @returns {Function} Returns the new constant function. + * @example + * + * var objects = _.times(2, _.constant({ 'a': 1 })); + * + * console.log(objects); + * // => [{ 'a': 1 }, { 'a': 1 }] + * + * console.log(objects[0] === objects[1]); + * // => true + */ + function constant(value) { + return function() { + return value; + }; + } + + module.exports = constant; + + +/***/ }), +/* 218 */ +/***/ (function(module, exports) { + + /** Used to detect hot functions by number of calls within a span of milliseconds. */ + var HOT_COUNT = 800, + HOT_SPAN = 16; + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeNow = Date.now; + + /** + * Creates a function that'll short out and invoke `identity` instead + * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` + * milliseconds. + * + * @private + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new shortable function. + */ + function shortOut(func) { + var count = 0, + lastCalled = 0; + + return function() { + var stamp = nativeNow(), + remaining = HOT_SPAN - (stamp - lastCalled); + + lastCalled = stamp; + if (remaining > 0) { + if (++count >= HOT_COUNT) { + return arguments[0]; + } + } else { + count = 0; + } + return func.apply(undefined, arguments); + }; + } + + module.exports = shortOut; + + +/***/ }), +/* 219 */ +/***/ (function(module, exports, __webpack_require__) { + + var eq = __webpack_require__(68), + isArrayLike = __webpack_require__(51), + isIndex = __webpack_require__(41), + isObject = __webpack_require__(53); + + /** + * Checks if the given arguments are from an iteratee call. + * + * @private + * @param {*} value The potential iteratee value argument. + * @param {*} index The potential iteratee index or key argument. + * @param {*} object The potential iteratee object argument. + * @returns {boolean} Returns `true` if the arguments are from an iteratee call, + * else `false`. + */ + function isIterateeCall(value, index, object) { + if (!isObject(object)) { + return false; + } + var type = typeof index; + if (type == 'number' + ? (isArrayLike(object) && isIndex(index, object.length)) + : (type == 'string' && index in object) + ) { + return eq(object[index], value); + } + return false; + } + + module.exports = isIterateeCall; + + +/***/ }), +/* 220 */ +/***/ (function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.TelemetryQuery = undefined; + + var _map = __webpack_require__(148); + + var _map2 = _interopRequireDefault(_map); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + /** + * Generate and run queries against captured telemetry data in PCAP files and + * retrieve a CSV of the resulting data. + * + * **Optional Attributes:** + * + * data-dir + * The data directory key specifying which directory should be used when + * gathering telemetry data PCAPs. + * + * packet + * The name of the packet definition in the telemetry dictionary from which + * fields will be selected for the query. + * + * time-field + * The telemetry field name that will be used as the time baseline in the + * query. + * + * .. note:: + * + * Specifying one or more of these optional attributes will remove the + * corresponding input field from the UI. + * + * @example + * + * + * @example + * + * + */ + var TelemetryQuery = { + _data_paths: {}, + _packet: null, + _fields: [], + _querying: false, + _validation_errors: {}, + _tlm_dict: null, + + oninit: function oninit(vnode) { + var _this = this; + + m.request({ + method: 'GET', + url: '/data' + }).then(function (data) { + _this._data_paths = data; + }); + + // We need to delay setting the _packet value to the corresponding + // attribute in vnode.attrs (if specified) to ensure that we aren't + // attempting to read from the potentially unloaded tlm dictionary. We + // could use the tlm.promise in the other sections of the code but + // it increases the complexity a good bit and the logic is already + // present to check if this._packet is set regardless of packet being + // set in vnode.attrs or not. + ait.tlm.promise.then(function () { + if ('packet' in vnode.attrs) { + _this._packet = vnode.attrs['packet']; + } + }); + }, + view: function view(vnode) { + var _this2 = this; + + var dataDir = void 0; + if ('data-dir' in vnode.attrs) { + dataDir = m('input', { type: 'hidden', name: 'dataDir', value: vnode.attrs['data-dir'] }); + } else { + dataDir = m('div', { class: 'form-group' }, [m('label', 'Data Directory'), m('select', { class: 'form-control', name: 'dataDir' }, [m('option', { + disabled: 'disabled', + selected: 'selected' + }, 'Select an option ...')].concat((0, _map2.default)(Object.keys(this._data_paths), function (k) { + return m('option', { value: k }, k + ': ' + _this2._data_paths[k]); + }))), m('p', { class: 'help-block' }, 'The archive data directory containing the relevant telemetry data over which to search')]); + + if (this._validation_errors['dataDir']) { + dataDir.attrs.className += ' has-error'; + } + } + + var packets = void 0; + if ('packet' in vnode.attrs) { + packets = m('input', { type: 'hidden', name: 'packet', value: vnode.attrs['packet'] }); + } else { + packets = m('div', { class: 'form-group' }, [m('label', 'Telemetry Packet'), m('select', { + class: 'form-control', + name: 'packet', + onchange: function onchange(e) { + _this2._packet = e.currentTarget.value; + } + }, [m('option', { + disabled: 'disabled', + selected: 'selected' + }, 'Select an option ...')].concat((0, _map2.default)(Object.keys(ait.tlm.dict), function (k) { + return m('option', { value: k }, k); + }))), m('p', { class: 'help-block' }, 'The telemetry packet that contains the fields to be queried')]); + } + + if (this._validation_errors['packet']) { + packets.attrs.className += ' has-error'; + } + + var fieldOpts = null; + if (this._packet === null) { + fieldOpts = []; + } else { + fieldOpts = [m('option', { + disabled: 'disabled', + selected: 'selected', + value: 'bogusDefaultSelectOption' + }, 'Select an option ...')].concat((0, _map2.default)(Object.keys(ait.tlm.dict[this._packet].fields).sort(), function (k) { + return m('option', { value: k }, k); + })); + } + + var timeField = void 0; + if ('time-field' in vnode.attrs) { + timeField = m('input', { type: 'hidden', name: 'timeField', value: vnode.attrs['time-field'] }); + } else { + timeField = m('div', { class: 'form-group' }, [m('label', 'Telemetry Time Field'), m('select', { class: 'form-control', name: 'timeField' }, fieldOpts), m('p', { class: 'help-block' }, 'Select and add the telemetry time field to use as a basis for the query')]); + + if (this._validation_errors['timeField']) { + timeField.attrs.className += ' has-error'; + } + } + + var fields = m('div', { class: 'form-group' }, [m('label', 'Telemetry Fields'), m('div', { class: 'input-group' }, m('select', { class: 'form-control', name: 'fields' }, fieldOpts), m('div', { class: 'input-group-btn' }, m('button', { + class: 'btn btn-default', + type: 'button', + onmousedown: function onmousedown(e) { + e.preventDefault(); + var select = e.currentTarget.parentElement.parentElement.children[0]; + _this2._fields.push(select.value); + select.value = 'bogusDefaultSelectOption'; + } + }, 'Add'))), m('p', { class: 'help-block' }, 'Select and add the telemetry field(s) to query')]); + + if (this._validation_errors['fields']) { + fields.attrs.className += ' has-error'; + } + + var selectedFields = m('span'); + if (this._fields.length !== 0) { + selectedFields = m('div', { class: 'form-group' }, [m('label', 'Fields selected for query'), m('div', { class: 'field_selection' }, (0, _map2.default)(this._fields, function (val, i) { + return m('div', { + class: 'label label-default field_label', + onmouseover: function onmouseover(e) { + e.currentTarget.classList.add('label-danger'); + }, + onmouseout: function onmouseout(e) { + e.currentTarget.classList.remove('label-danger'); + }, + onclick: function onclick(e) { + _this2._fields.splice(i, 1); + } + }, val); + })), m('p', { class: 'help-block' }, 'The telemetry points that will be filtered from the selected data')]); + } + + var startTime = m('div', { class: 'form-group' }, [m('label', 'Start Time'), m('input', { class: 'form-control', placeholder: 'Start time YYYY-MM-DDTHH:MM:SSZ', name: 'startTime' }), m('p', { class: 'help-block' }, 'Start time for data filtering. Expected format: YYYY-MM-DDTHH:MM:SSZ')]); + + if (this._validation_errors['startTime']) { + startTime.attrs.className += ' has-error'; + } + + var endTime = m('div', { class: 'form-group' }, [m('label', 'End Time'), m('input', { class: 'form-control', placeholder: 'End time YYYY-MM-DDTHH:MM:SSZ', name: 'endTime' }), m('p', { class: 'help-block' }, 'End time for data filtering. Expected format: YYYY-MM-DDTHH:MM:SSZ')]); + + if (this._validation_errors['endTime']) { + endTime.attrs.className += ' has-error'; + } + + var btnText = 'Query'; + var btnAttrs = { class: 'btn btn-success pull-right', type: 'submit' }; + + if (this._querying) { + btnText = m('span', { class: 'glyphicon glyphicon-refresh right-spin' }); + btnAttrs['disabled'] = 'disabled'; + } + + var queryBtn = m('button', btnAttrs, btnText); + + var form = m('form', { + onsubmit: function onsubmit(e) { + e.preventDefault(); + var data = new FormData(); + var form = e.currentTarget; + + if (!_this2._validate_form(form)) { + return false; + } + + data.append('dataDir', _this2._data_paths[form.elements['dataDir'].value]); + data.append('timeField', form.elements['timeField'].value); + data.append('packet', form.elements['packet'].value); + data.append('fields', _this2._fields); + data.append('startTime', form.elements['startTime'].value); + data.append('endTime', form.elements['endTime'].value); + + _this2._querying = true; + m.request({ + url: '/tlm/query', + method: 'POST', + data: data, + extract: function extract(xhr) { + return xhr; + } + }).then(function (r) { + _this2._querying = false; + + // Trigger download of the returned CSV + var blob = new Blob([r.response]); + var link = document.createElement('a'); + link.href = window.URL.createObjectURL(blob); + link.download = "query_output.csv"; + link.click(); + + form.reset(); + if (!('data-dir' in vnode.attrs)) { + form.elements['dataDir'].selectedIndex = 0; + } + + if (!('packet' in vnode.attrs)) { + form.elements['packet'].selectedIndex = 0; + _this2._packet = null; + } else { + // If packet is specified in vnode.attrs we need to + // explicitly reset the Telemetry Fields select to make + // sure we end up back on the default value. If we don't + // it will reset to the first non-disabled value in the + // select box. + form.elements['fields'].selectedIndex = 0; + } + + if (!('time-field' in vnode.attrs)) { + form.elements['timeField'].selectedIndex = -1; + } + + _this2._fields = []; + }).catch(function (e) { + _this2._querying = false; + }); + + return false; + } + }, [dataDir, packets, timeField, fields, selectedFields, startTime, endTime, queryBtn]); + + return m('ait-telemetryquery', vnode.attrs, form); + }, + _validate_form: function _validate_form(form) { + this._validation_errors = {}; + + if (form.elements['dataDir'].selectedIndex === 0) { + this._validation_errors['dataDir'] = true; + } + if (form.elements['packet'].selectedIndex === 0) { + this._validation_errors['packet'] = true; + } + if (form.elements['timeField'].selectedIndex === -1 || form.elements['timeField'].selectedIndex === 0) { + this._validation_errors['timeField'] = true; + } + if (this._fields.length === 0) { + this._validation_errors['fields'] = true; + } + + var datetimeRegex = /\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\dZ/; + if (!datetimeRegex.test(form.elements['startTime'].value)) { + this._validation_errors['startTime'] = true; + } + if (!datetimeRegex.test(form.elements['endTime'].value)) { + this._validation_errors['endTime'] = true; + } + + return Object.keys(this._validation_errors).length === 0; + } + }; + + exports.default = { TelemetryQuery: TelemetryQuery }; + exports.TelemetryQuery = TelemetryQuery; + +/***/ }), +/* 221 */ +/***/ (function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function($) {'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.MnemonicSearch = undefined; + + var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + + var _map = __webpack_require__(148); + + var _map2 = _interopRequireDefault(_map); + + var _defaults = __webpack_require__(222); + + var _defaults2 = _interopRequireDefault(_defaults); + + var _format = __webpack_require__(13); + + var format = _interopRequireWildcard(_format); + + var _Field = __webpack_require__(160); + + var _Field2 = _interopRequireDefault(_Field); + + var _Clock = __webpack_require__(16); + + var _Clock2 = _interopRequireDefault(_Clock); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + var typeahead = __webpack_require__(158); + var Bloodhound = __webpack_require__(159); + + /** + * Search for a Packets's telemetry fields by name and display dictionary data + * and data snapshot of selected value in a modal. + * + * Requires that ait-modal is included in the page for modal functionality + * to work. Default styling via the display-border and invert-colors attributes + * is set for display as part of the default Bootstrap navbar. You should consider + * adjusting these settings if you plan to display the component in a different part + * of the UI. + * + * **Required Attributes:** + * + * packet + * The name of the packet in the telemetry dictionary that should be searched for fields + * + * **Optional Attributes:** + * + * result-count + * The number of results to show when autocompleting (default: 20) + * + * display-border + * Adds the 'no-borders' css class to the component display. This drops borders + * from the displayed input field. (default: false) + * + * invert-colors + * Adds the 'inverse-colors' class to the component display. When included + * this displays the component as a black background with white + * foreground / icons when unfocused. (default: true) + * + * @example + * + * + * @example + * + * + */ + var MnemonicSearch = { + _packet: null, + _selection: null, + + oninit: function oninit(vnode) { + this._packet = vnode.attrs.packet; + ait.tlm.search = { dict: {} }; + }, + oncreate: function oncreate(vnode) { + var _this = this; + + ait.tlm.promise.then(function (dict) { + (0, _defaults2.default)(vnode.attrs, { 'result-count': 20 }); + + var tokenize = function tokenize(str) { + return str ? str.split('_') : []; + }; + + ait.tlm.search.dict = new Bloodhound({ + datumTokenizer: tokenize, + queryTokenizer: tokenize, + local: (0, _map2.default)(dict[_this._packet].fields, function (value, key) { + return value.name; + }).sort() + }); + + $('input[name="tlmsearch"]', vnode.dom).typeahead({ + highlight: true + }, { + name: 'tlm-mnemonics', + limit: vnode.attrs['result-count'], + source: ait.tlm.search.dict + }).bind('typeahead:select', function (ev, suggestion) { + _this._selection = suggestion; + ev.target.blur(); + + // This is necessary to reset the typeahead query suggestions. + // If we don't do this the user will see a list containing + // their previous choice when they next focus the text field + // even though they haven't entered anything. + $('input[name="tlmsearch"]', vnode.dom).typeahead('val', ''); + + ait.events.emit('modal:show', _this._generateModalContent()); + m.redraw(); + }).bind('typeahead:autocomplete', function (ev, suggestion) { + _this._selection = suggestion; + ev.target.blur(); + $('input[name="tlmsearch"]', vnode.dom).typeahead('val', ''); + + ait.events.emit('modal:show', _this._generateModalContent()); + m.redraw(); + }).bind('typeahead:close', function (ev, suggestion) { + ev.target.blur(); + $('input[name="tlmsearch"]', vnode.dom).typeahead('val', ''); + m.redraw(); + }); + }); + }, + _generateModalContent: function _generateModalContent() { + var _this2 = this; + + // TODO: Need to update handling of Fields here and fix the issue of + // items not updating as expected. As a stop gap we should be displaying + // Field values by pulling values out of a packet so we can add logging + // functionality in a follow up ticket. + // + // TODO: Figure out how we're going to pull a time value of the Clock + // object to use a timestamp when logging a value so there's consistency + // between the displayed value snapshot and what is logged. + + var val = 'N/A'; + var raw = 'N/A'; + var curTime = format.datetime(new Date(), { utc: true, gps: false }); + var curPacket = ait.packets[this._packet] ? ait.packets[this._packet].get(0) : null; + + if (curPacket !== null) { + val = curPacket.__get__(this._selection); + raw = curPacket.__get__(this._selection, true); + } + + var data = {}; + var tlm = ait.tlm.dict[this._packet]._fields; + var limits = ait.limits.dict[this._packet + '.' + this._selection]; + + if (this._selection in tlm) { + var tlm_point = tlm[this._selection]; + data.header = tlm_point['name']; + data.body = []; + + var desc = tlm_point.desc ? tlm_point.desc : "None"; + data.body.push(m('div', [m('b', 'Description: '), desc, m('br')])); + + var type = tlm_point.type ? tlm_point.type._name : "Unknown"; + data.body.push(m('div', [m('b', 'Data Type: '), type, m('br')])); + + var bytes = _typeof(tlm_point.bytes) == "object" ? tlm_point.bytes[0] + " - " + tlm_point.bytes[1] : tlm_point.bytes; + data.body.push(m('div', [m('b', 'Byte(s) in Packet: '), bytes, m('br')])); + + var mask = tlm_point.mask ? tlm_point.mask : 'None'; + data.body.push(m('div', [m('b', 'Bit Mask: '), mask, m('br')])); + + if (tlm_point.enum) { + data.body.push(m('div', [m('b', 'Enumerated Values: '), (0, _map2.default)(tlm_point.enum, function (k, v) { + return m('div', [m('b', '\u2003' + v + ': '), m('span', k), m('br')]); + })])); + } + + if (tlm_point.dntoeu) { + data.body.push(m('div', [m('b', 'DN-to-EU: '), (0, _map2.default)(tlm_point.dntoeu, function (k, v) { + return m('div', [m('b', '\u2003' + v + ': '), m('span', k), m('br')]); + })])); + } + + if (tlm_point.aliases) { + data.body.push(m('div', [m('b', 'Aliases: '), (0, _map2.default)(tlm_point.aliases, function (k, v) { + return m('div', [m('b', '\u2003' + v + ': '), m('span', k), m('br')]); + })])); + } + + if (limits) { + var l = []; + if (limits.value) { + var _arr = ['warn', 'error']; + + for (var _i = 0; _i < _arr.length; _i++) { + var k = _arr[_i]; + if (!(k in limits.value)) { + continue; + } + + l.push(m('div', [m('b', '\u2003' + k + ':'), m('br')])); + + var vals = _typeof(limits.value[k]) === 'object' ? limits.value[k] : [limits.value[k]]; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = vals[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var v = _step.value; + + l.push(m('div', [m('span', '\u2003\u2003' + v), m('br')])); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + } + } else { + var _arr2 = ['lower', 'upper']; + + for (var _i2 = 0; _i2 < _arr2.length; _i2++) { + var t = _arr2[_i2]; + if (!(t in limits)) { + continue; + } + + l.push(m('div', [m('b', '\u2003' + t + ':'), m('br')])); + + var _arr3 = ['warn', 'error']; + for (var _i3 = 0; _i3 < _arr3.length; _i3++) { + var _k = _arr3[_i3]; + if (_k in limits[t]) { + l.push(m('div', [m('b', '\u2003\u2003' + _k + ': '), m('span', limits[t][_k]), m('br')])); + } + } + } + } + + data.body.push(m('div', [m('b', 'Limits: ', m('br'))].concat(l))); + } + + data.body.push(m('hr')); + var logTlmBtnAttrs = { + class: 'btn glyphicon glyphicon glyphicon-save pull-right', + onclick: function onclick() { + var msg = 'Telemetry field: ' + _this2._selection + ' -- value: ' + val + ' -- raw: ' + raw + ' -- time: ' + curTime; + m.request({ + method: 'POST', + url: '/messages', + data: { + severity: 'notice', + message: msg + } + }); + } + }; + if (curPacket === null) { + logTlmBtnAttrs['disabled'] = 'disabled'; + } + + var logTlmBtn = m('button', logTlmBtnAttrs); + + data.body.push(m('div', [m('div', [m('b', 'Value Snapshot:'), logTlmBtn]), m('table', { class: 'table table-condensed' }, [m('tr', [m('td', m('b', '\u2003Time: ')), m('td', curTime)]), m('tr', [m('td', m('b', '\u2003Value: ')), m('td', val)]), m('tr', [m('td', m('b', '\u2003Raw Value: ')), m('td', raw)])])])); + + data.body = m('ait-mnemonicsearch-modalbody', data.body); + } + return data; + }, + view: function view(vnode) { + var _this3 = this; + + var form = m('div', { class: 'search' }, [m('input', { + class: 'form-control typeahead', + type: 'text', + name: 'tlmsearch', + onfocus: function onfocus(e) { + _this3._selection = null; + }, + onblur: function onblur(e) { + e.target.value = ''; + } + }), m('span', { class: 'search_icon glyphicon glyphicon-search' })]); + + var componentClasses = ''; + (0, _defaults2.default)(vnode.attrs, { + 'display-border': false, + 'invert-colors': true + }); + + if (!vnode.attrs['display-border']) { + componentClasses += 'no-borders '; + } + + if (vnode.attrs['invert-colors']) { + componentClasses += 'inverse-colors '; + } + + return m('ait-mnemonicsearch', { class: componentClasses }, form); + } + }; + + exports.default = { MnemonicSearch: MnemonicSearch }; + exports.MnemonicSearch = MnemonicSearch; + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(18))) + +/***/ }), +/* 222 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseRest = __webpack_require__(212), + eq = __webpack_require__(68), + isIterateeCall = __webpack_require__(219), + keysIn = __webpack_require__(208); + + /** Used for built-in method references. */ + var objectProto = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty = objectProto.hasOwnProperty; + + /** + * Assigns own and inherited enumerable string keyed properties of source + * objects to the destination object for all destination properties that + * resolve to `undefined`. Source objects are applied from left to right. + * Once a property is set, additional values of the same property are ignored. + * + * **Note:** This method mutates `object`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.defaultsDeep + * @example + * + * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); + * // => { 'a': 1, 'b': 2 } + */ + var defaults = baseRest(function(object, sources) { + object = Object(object); + + var index = -1; + var length = sources.length; + var guard = length > 2 ? sources[2] : undefined; + + if (guard && isIterateeCall(sources[0], sources[1], guard)) { + length = 1; + } + + while (++index < length) { + var source = sources[index]; + var props = keysIn(source); + var propsIndex = -1; + var propsLength = props.length; + + while (++propsIndex < propsLength) { + var key = props[propsIndex]; + var value = object[key]; + + if (value === undefined || + (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) { + object[key] = source[key]; + } + } + } + + return object; + }); + + module.exports = defaults; + + +/***/ }), +/* 223 */ +/***/ (function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.Sequence = undefined; + + var _map = __webpack_require__(148); + + var _map2 = _interopRequireDefault(_map); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + /** + * Sequence selection and execution component + * + * **Optional Attributes:** + * + * action + * The form action attribute to POST. (default: '/seq') + */ + var Sequence = { + _disableControls: false, + _filter_val: '', + sequences: [], + + refreshSequenceList: function refreshSequenceList() { + var _this = this; + + m.request(this._action).then(function (data) { + data = data.sort(function (a, b) { + if (a.indexOf('/') !== -1 && b.indexOf('/') !== -1) { + return a < b ? -1 : 1; + } else if (a.indexOf('/') !== -1) { + return -1; + } else if (b.indexOf('/') !== -1) { + return 1; + } + }); + _this.sequences = (0, _map2.default)(data, function (value, index) { + return m('option', { value: value, key: index }, value); + }); + }); + }, + handleFormSubmit: function handleFormSubmit(event) { + event.preventDefault(); + var data = new FormData(); + data.append('seqfile', event.currentTarget.querySelector('select').value); + + if (data.get('seqfile') === '') { + return false; + } + + this._disableControls = true; + m.request({ method: 'POST', url: this._action, data: data }); + return false; + }, + oninit: function oninit(vnode) { + var _this2 = this; + + this._action = vnode.attrs.action || '/seq'; + this.refreshSequenceList(); + + ait.events.on('seq:exec', function () { + _this2._disableControls = true; + m.redraw(); + }); + + ait.events.on('seq:done', function () { + _this2._disableControls = false; + m.redraw(); + }); + + ait.events.on('seq:err', function () { + _this2._disableControls = false; + m.redraw(); + }); + }, + view: function view(vnode) { + var _this3 = this; + + var submitBtnAttrs = { + type: 'submit', + class: 'btn btn-success pull-right' + }; + + var abortBtnAttrs = { + type: 'button', + class: 'btn btn-danger pull-right', + onclick: function onclick(e) { + e.preventDefault(); + m.request({ + method: 'POST', + url: '/seq/abort' + }); + } + }; + + if (this._disableControls) { + submitBtnAttrs['style'] = 'display:none;'; + } else { + abortBtnAttrs['style'] = 'display:none;'; + } + + var seqDisplayList = this.sequences; + if (this._filter_val !== '') { + seqDisplayList = this.sequences.filter(function (e) { + return e.attrs.value.indexOf(_this3._filter_val) !== -1; + }); + } + + var sequenceSelectGroup = m('div', { + class: 'form-group' + }, [m('label', 'Send Sequence'), m('div', { class: 'controls' }, m('button', { + type: 'button', + class: 'btn btn-default refresh', + onclick: function onclick() { + _this3.refreshSequenceList(); + } + }, [m('span', { class: 'glyphicon glyphicon-refresh' }), 'Refresh'])), m('select', { + class: 'form-control', + multiple: 'true', + size: 10 + }, seqDisplayList)]); + + var filterInputGroup = m('div', { class: 'form-group' }, [m('label', 'Filter Sequences'), m('div', { + class: 'input-group' + }, [m('input', { + class: 'form-control', + placeholder: 'Filter list ...', + name: 'sequence-filter', + oninput: function oninput(e) { + _this3._filter_val = e.currentTarget.value; + } + }), m('div', { class: 'input-group-btn' }, m('button', { + class: 'btn btn-default', + type: 'button', + onmousedown: function onmousedown(e) { + var cur = e.currentTarget; + while (cur.parentElement && !cur.elements) { + cur = cur.parentElement; + } + cur.elements['sequence-filter'].value = ''; + _this3._filter_val = ''; + } + }, m('span', { class: 'glyphicon glyphicon-remove-circle' })))])]); + + return m('ait-sequence', m('form', { + class: 'form-horizontal', + role: 'form', + method: 'POST', + onkeypress: function onkeypress(e) { + return e.keyCode !== 13; + }, + onsubmit: function onsubmit(e) { + _this3.handleFormSubmit(e); + } + }, [filterInputGroup, sequenceSelectGroup, m('div', { class: 'form-group' }, m('button', abortBtnAttrs, 'Abort'), m('button', submitBtnAttrs, 'Send'))])); + } + }; /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + exports.default = { Sequence: Sequence }; + exports.Sequence = Sequence; + +/***/ }), +/* 224 */ +/***/ (function(module, exports) { + + 'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + /** + * Displays internal state information via styled Glyphicon and tracks + * transitions through its' states via monitoring of the system event queue. + * + * Allows for configuration of 4 state event handlers + * ('on', 'off', 'pending', and 'error') via attributes on the ait-led tag. + * + * You can specify multiple triggers for a single state by separating the + * event names with a ',' + * + * @example + * + * + * @example + * // If you want to start the LED in a state besides 'off' set + * // it via the 'default' attribute + * + */ + var LED = { + _states: ['on', 'off', 'pending', 'error'], + _state: 'off', + + oninit: function oninit(vnode) { + var _this = this; + + // Set event listeners for each of the valid LED states + this._states.forEach(function (s) { + if (s in vnode.attrs) { + vnode.attrs[s].split(',').forEach(function (e) { + ait.events.on(e, function () { + _this._state = s; + }); + }); + } + }); + + this._state = vnode.attrs.default || 'off'; + }, + view: function view(vnode) { + var classes = 'glyphicon glyphicon-dot ait-led-' + this._state; + return m('span', { class: classes }); + } + }; + + /** + * An expansion of the base LED object for controlling the state of + * simulators and displaying state information with regards to their + * operation. + * + * Allows for configuration of 4 state event handlers for displaying information + * about the state of the simulator. You can configure these states + * ('on', 'off', 'pending', and 'error') via attributes on the tag. + * + * You can specify multiple triggers for a single state by separating the + * event names with a ','. + * + * The 'default' attribute specifies the state of the monitored sim on bootup. + * If you start your sim in a particular state you should update 'default' + * accordingly so the component can properly track the sim. The 'off' state + * is the default. + * + * The 'action' attribute is the URL for POSTs to be made for starting and + * stopping the monitored Sim. SimStatus expects the following interface + * with the sim:: + * + * POST 'action' + '/start' to start the sim. + * POST 'action' + '/stop' to stop the sim. + * + * @example: + * + * + * + */ + var SimStatus = Object.assign(Object.create(LED), { + _hoverState: null, + _simRunning: false, + + oninit: function oninit(vnode) { + var _this2 = this; + + LED.oninit.call(this, vnode); + this.action = vnode.attrs.action; + ait.events.on(vnode.attrs.on, function () { + _this2._simRunning = true; + }); + ait.events.on(vnode.attrs.off, function () { + _this2._simRunning = false; + }); + + if (this._state === 'on') { + this._simRunning = true; + } + }, + view: function view(vnode) { + var _this3 = this; + + var classes = 'sim-monitor glyphicon'; + + if (this._hoverState === 'mouseover') { + if (this._simRunning) { + classes += ' glyphicon-stop ait-led-stop'; + } else { + classes += ' glyphicon-play ait-led-start'; + } + } else { + classes += ' glyphicon-dot ait-led-' + this._state; + } + + return m('span', { + class: classes, + onclick: SimStatus.toggleSimState.bind(this), + onmouseover: function onmouseover(event) { + _this3._hoverState = event.type; + m.redraw(); + }, + onmouseout: function onmouseout(event) { + _this3._hoverState = event.type; + m.redraw(); + } + }); + }, + toggleSimState: function toggleSimState() { + var url = this.action; + if (this._simRunning) { + url += '/stop'; + } else { + url += '/start'; + } + + m.request({ url: url, action: 'POST', data: {} }); + } + }); + + /** + * Customizable component for prompting the user via a modal + * + * Supported Prompt types: + * + * confirm + * Display a prompt to the user asking them to confirm/deny + * a supplied message. + * + * Prompt state is managed via events: + * + * prompt:init + * Initialize and display the prompt to the user. The event + * data should contain. + * + * .. code: + * + * { + * 'type': The type of prompt being triggered. + * 'options': The configuration options for the prompt type + * + * } + * + * prompt:timeout + * Expected to be called when the user takes too long to respond + * to the prompt so cleanup can be handled + * + * prompt:done + * Expected to be called when the prompt no long needs displayed + * to the user so cleanup can be handled. + * + * **Prompt Type Configuration:** + * + * **confirm** + * + * A confirm type prompt asks the user to confirm/deny a given message + * + * msg + * The message to display in the modal body + * + * .. note:: + * + * The Prompt component is automatically injected into the UI by default. + * If you wish to use the Modal functionality you can do so without + * adding anything to your UI. + */ + var Prompt = { + _display_prompt: false, + _type: null, + _options: null, + + oncreate: function oncreate(vnode) { + var _this4 = this; + + ait.events.on('prompt:init', function (data) { + _this4._display_prompt = true; + _this4._type = data['type']; + _this4._options = data['options']; + m.redraw(); + }); + + ait.events.on('prompt:timeout', function () { + _this4._reset_prompt(); + m.redraw(); + }); + + ait.events.on('prompt:done', function () { + _this4._reset_prompt(); + m.redraw(); + }); + }, + _reset_prompt: function _reset_prompt() { + this._display_prompt = false; + this._type = null; + this._options = null; + }, + view: function view(vnode) { + var _this5 = this; + + var title = m('h4', { class: 'modal-title' }, 'Title'); + var body = m('div', 'Prompt'); + var footer = m('div', 'Footer'); + + if (this._type === 'confirm') { + title = m('h4', { class: 'modal-title' }, 'Please Confirm'); + body = m('div', this._options['msg']); + footer = m('div', [m('div', { + type: 'button', + class: 'btn btn-success', + 'data-dismiss': 'modal', + onclick: function onclick() { + m.request({ + 'method': 'POST', + 'url': '/prompt/response', + 'data': { response: 'confirm' } + }).then(function () { + _this5._reset_prompt(); + }); + } + }, 'Confirm'), m('div', { + type: 'button', + class: 'btn btn-danger', + 'data-dismiss': 'modal', + onclick: function onclick() { + m.request({ + 'method': 'POST', + 'url': '/prompt/response', + 'data': { response: 'deny' } + }).then(function () { + _this5._reset_prompt(); + }); + } + }, 'Deny')]); + } + + var modal = m('div', { class: 'modal show', tabindex: '-1', role: 'dialog' }, m('div', { class: 'modal-dialog', 'role': 'document' }, m('div', { class: 'modal-content' }, [m('div', { class: 'modal-header' }, [title]), m('div', { class: 'modal-body' }, [body]), m('div', { class: 'modal-footer' }, [footer])]))); + + if (this._display_prompt) { + return m('ait-prompt', modal); + } else { + return m('ait-prompt'); + } + } + }; + + exports.default = { LED: LED, SimStatus: SimStatus, Prompt: Prompt }; + exports.LED = LED; + exports.SimStatus = SimStatus; + exports.Prompt = Prompt; + +/***/ }), +/* 225 */ +/***/ (function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.TabSet = undefined; + + var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + var _mithril = __webpack_require__(1); + + var _mithril2 = _interopRequireDefault(_mithril); + + var _util = __webpack_require__(226); + + var util = _interopRequireWildcard(_util); + + var _range = __webpack_require__(227); + + var _range2 = _interopRequireDefault(_range); + + var _times = __webpack_require__(232); + + var _times2 = _interopRequireDefault(_times); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + /** + * DragDrop + * + * DragDrop manages the drag-and-drop state and behavior for a TabSet, + * keeping track of the indicies of the `from` tab (i.e. the tab being + * dragged) and the current tab which is being dragged `over`. + */ + var DragDrop = { + _from: -1, + _over: -1, + + /** + * Handle an HTML5 drop event for the tab at the given `index`. + * + * Calls `callback(from, to)`, where `from` is the index of the + * tab that was dragged and `to` is the index of the drop target + * tab. In practical terms, callback is `TabSet.move(from, to)`. + */ + drop: function drop(event, index, callback) { + if (this._from !== -1) { + event.preventDefault(); + callback(this._from, index); + } + }, + + + /** + * Handle the HTML5 `dragend` event for the tab at the given index. + */ + end: function end(event, index) { + this._from = -1; + this._over = -1; + }, + + + /** + * @returns true if the tab at the given index is being dragged + * over, false otherwise. + */ + isOver: function isOver(index) { + return index === this._over; + }, + + + /** + * Handle the HTML5 `dragover` event for the tab at the given index. + */ + over: function over(event, index) { + event.preventDefault(); + this._over = index; + }, + + + /** + * Return CSS classes for the tab at the given index that is being + * dragged over. + * + * @pre this.isOver(index) === true + */ + overClass: function overClass(index) { + return 'drag-over-' + (this._from > index ? 'before' : 'after'); + }, + + + /** + * Handle the HTML5 `dragstart` event for the tab at the given index. + */ + start: function start(event, index) { + event.dataTransfer.effectAllowed = 'move'; + this._from = index; + } + }; + + /** + * AIT TabSet + * + * AIT TabSet is a Mithril UI component for a ****, + * which manages a set of children ****'s. Tabs have a title + * attribute and their own child content. When a TabSet is rendered + * to the DOM via its **view()** method, it: + * + * 1. Uses **** and **** HTML5 custom tags + * for targeted CSS styling and customization, and + * + * 2. Uses Bootstrap HTML structure and CSS classes + * + * A AIT TabSet is signficantly more succinct than Bootstrap tabs. + * For example, compare creating a AIT TabSet directly in HTML:: + * + * + * ... + * ... + * ... + * + * + * To the corresponding Bootstrap HTML and CSS:: + * + * + * + *
+ *
...
+ *
+ * + * + * Tabs may also be rendered as Bootstrap pills, stacked, justified, + * etc. by adding the `appropriate CSS + * classes `_ to a + * . + * + * Tabs may be reordered programmatically via **TabSet.move(from, to)** + * or by interactively via drag-and-drop. + */ + var TabSet = { + _active: 0, // The index of the active tab + _drag: null, // A DragDrop object, created in oninit() + _pos: [], // Maps tab position to initial DOM order + _uid: [], // Unique numeric ID for each tab (for Mithril keys) + + + /** + * Mithril `view()`-helper method + * + * Renders the `` element of a Bootstrap tab. + * + * NOTE: The anchor element (``) of a tab is dragged, but it is + * dragged `over` and `drop`ped on parent `
  • ` elements. This + * is due primarily to the way Bootstrap tabs are styled and + * needing to accommodate CSS animations to slide tabs left or + * right to indicate where the dropped tab will be positioned. + */ + anchor: function anchor(vnode, index) { + var _this = this; + + var attrs = { + href: '#', + class: '', + draggable: this.isActive(index), + ondragstart: function ondragstart(e) { + return _this._drag.start(e, index); + }, + ondragend: function ondragend(e) { + return _this._drag.end(e, index); + } + }; + + var tabName = vnode.attrs.title; + if (this.tabs && Object.keys(this.tabs[tabName]['___limit_error']).length > 0) { + attrs['class'] += ' tab_title--out-of-limit--error'; + } else if (this.tabs && Object.keys(this.tabs[tabName]['___limit_warning']).length > 0) { + attrs['class'] += ' tab_title--out-of-limit--warning'; + } + + return (0, _mithril2.default)('a', attrs, vnode.attrs.title); + }, + + + /** + * Mithril `view()`-helper method + * + * Renders the content of the given tab using Bootstrap styling. + * + * NOTE: The passed-in `index` is is used to determine if the tab + * is the active and to lookup the Mithril key for the element. + */ + content: function content(vnode, index) { + var attrs = { key: this._uid[index] }; + var classes = this.isActive(index) ? '.tab-pane.active' : '.tab-pane'; + + return (0, _mithril2.default)(classes, attrs, vnode.children || vnode.text); + }, + + + /** + * @returns an array of only those Mithril `vnodes` that are + * ``s. + * + * This method is necessary because we cannot cache only child + * `` vnodes outside of a `view()` and every time the + * `view(vnodes)` render method is called, the passed-in `vnodes` + * will contain every child of a `` (i.e. whitespace + * text fragments *and* ``s) in the original DOM + * (i.e. the HTML5 written by a user). + */ + filterTabs: function filterTabs(vnodes) { + return vnodes.filter(function (c) { + return c.tag === 'ait-tab'; + }); + }, + + + /** + * @returns true if the tab at the given `index` is active, false + * otherwise. + */ + isActive: function isActive(index) { + return index === this._active; + }, + + + /** + * Moves the tab at index `from` to index `to`. + */ + move: function move(from, to) { + var _this2 = this; + + if (from === to) return; + + var ntabs = this._pos.length; + var active = (0, _times2.default)(ntabs, function (index) { + return index === _this2._active; + }); + + util.move(this._pos, from, to); + util.move(this._uid, from, to); + util.move(active, from, to); + + this._active = active.findIndex(function (elem) { + return elem; + }); + }, + + + /** + * Mithril lifecycle method + * + * Initializes this TabSet. + */ + oninit: function oninit(vnode) { + var tabs = this.filterTabs(vnode.children); + this._pos = (0, _range2.default)(tabs.length); + this._uid = (0, _range2.default)(tabs.length); + this._drag = Object.create(DragDrop); + }, + filterFields: function filterFields(children) { + var fields = []; + + if (!children) { + return fields; + } + + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = children[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var e = _step.value; + + if (e['instance'] && e['instance']['tag'] && e['instance']['tag'] === 'ait-field') { + fields.push(e['attrs']['packet'] + '_' + e['attrs']['name']); + } else if (e.children && _typeof(e.children) === 'object' && e.children.length > 0) { + fields = fields.concat(this.filterFields(e.children)); + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + return fields; + }, + oncreate: function oncreate(vnode) { + var _this3 = this; + + this.tabs = {}; + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = this.filterTabs(vnode.children)[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var t = _step2.value; + + + var tabName = t['attrs']['title']; + this.tabs[tabName] = { + '___limit_warning': {}, + '___limit_error': {} + }; + + var _iteratorNormalCompletion3 = true; + var _didIteratorError3 = false; + var _iteratorError3 = undefined; + + try { + for (var _iterator3 = this.filterFields(t.children)[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) { + var name = _step3.value; + + this.tabs[tabName][name] = null; + } + } catch (err) { + _didIteratorError3 = true; + _iteratorError3 = err; + } finally { + try { + if (!_iteratorNormalCompletion3 && _iterator3.return) { + _iterator3.return(); + } + } finally { + if (_didIteratorError3) { + throw _iteratorError3; + } + } + } + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + + ait.events.on('field:limitOut', function (f) { + var field = f['field']; + var type = '___limit_' + f['type']; + var other_type = '___limit_' + (f['type'] === 'warning' ? 'error' : 'warning'); + for (var t in _this3.tabs) { + if (field in _this3.tabs[t]) { + _this3.tabs[t][type][field] = null; + delete _this3.tabs[t][other_type][field]; + } + } + }); + + ait.events.on('field:limitIn', function (f) { + for (var t in _this3.tabs) { + if (f in _this3.tabs[t]) { + delete _this3.tabs[t]['___limit_warning'][f]; + delete _this3.tabs[t]['___limit_error'][f]; + } + } + }); + }, + + + /** + * @returns an array of tabs, reordered according to the positions + * in `this._pos`. For example, the following `pos[]` array would + * reverse the order of four tabs: + * + * pos = [ 3, 2, 1, 0 ] + * + * By returning: + * + * [ tabs[3], tabs[2], tabs[1], tabs[0] ] + * + * This method is necessary because we cannot cache child + * `` vnodes outside of a `view()` and every time the + * `view(vnodes)` render method is called, the order of + * ``s will be the same as the original DOM (i.e. the + * HTML5 written by a user). + */ + reorder: function reorder(tabs) { + return this._pos.map(function (index) { + return tabs[index]; + }); + }, + + + /** + * Mithril `view()`-helper method + * + * Renders the `
  • ` element of a Bootstrap tab. + * + * NOTE: The anchor element (``) of a tab is dragged, but it is + * dragged `over` and `drop`ped on parent `
  • ` elements. This + * is due primarily to the way Bootstrap tabs are styled and + * needing to accomodate CSS animations to slide tabs left or + * right to indicate where the dropped tab will be positioned. + */ + tab: function tab(vnode, index) { + var _this4 = this; + + var move = TabSet.move.bind(this); + var attrs = { + class: this.tabClass(index), + key: this._uid[index], + onclick: function onclick() { + _this4._active = index;return false; + }, + ondragover: function ondragover(e) { + return _this4._drag.over(e, index); + }, + ondrop: function ondrop(e) { + return _this4._drag.drop(e, index, move); + } + }; + + return (0, _mithril2.default)('li', attrs, this.anchor(vnode, index)); + }, + + + /** + * @returns the CSS class(es) for the tab at the given `index`. + */ + tabClass: function tabClass(index) { + var name = ''; + + if (this.isActive(index)) { + name = 'active'; + } else if (this._drag.isOver(index)) { + name = this._drag.overClass(index); + } + + return name; + }, + + + /** + * Mithril `view()` method + * + * Renders this TabSet and its constituent tabs. + */ + view: function view(vnode) { + var tabs = this.reorder(this.filterTabs(vnode.children)); + + return (0, _mithril2.default)('ait-tabset', [(0, _mithril2.default)('ul.nav', vnode.attrs, tabs.map(TabSet.tab.bind(this))), (0, _mithril2.default)('.tab-content', tabs.map(TabSet.content.bind(this)))]); + } + }; + + exports.default = TabSet; + exports.TabSet = TabSet; + +/***/ }), +/* 226 */ +/***/ (function(module, exports) { + + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2016, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + /** + * Object.assign(target, ...sources) merges sources into target. + * + * @return target + */ + /// TODO Figure out if we want to just use _.assign here + var merge = Object.assign; + + /** + * Moves array element at index `from` to index `to`, shifting all + * other values up and down, as appropriate. + * + * Note, there is a proposal for this to end up in Lodash, but at the + * moment it hasn't been integrated. + * + * https://github.com/lodash/lodash/issues/1701 + */ + function move(array, from, to) { + array.splice(to, 0, array.splice(from, 1)[0]); + } + + exports.merge = merge; + exports.move = move; + +/***/ }), +/* 227 */ +/***/ (function(module, exports, __webpack_require__) { + + var createRange = __webpack_require__(228); + + /** + * Creates an array of numbers (positive and/or negative) progressing from + * `start` up to, but not including, `end`. A step of `-1` is used if a negative + * `start` is specified without an `end` or `step`. If `end` is not specified, + * it's set to `start` with `start` then set to `0`. + * + * **Note:** JavaScript follows the IEEE-754 standard for resolving + * floating-point values which can produce unexpected results. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Util + * @param {number} [start=0] The start of the range. + * @param {number} end The end of the range. + * @param {number} [step=1] The value to increment or decrement by. + * @returns {Array} Returns the range of numbers. + * @see _.inRange, _.rangeRight + * @example + * + * _.range(4); + * // => [0, 1, 2, 3] + * + * _.range(-4); + * // => [0, -1, -2, -3] + * + * _.range(1, 5); + * // => [1, 2, 3, 4] + * + * _.range(0, 20, 5); + * // => [0, 5, 10, 15] + * + * _.range(0, -4, -1); + * // => [0, -1, -2, -3] + * + * _.range(1, 4, 0); + * // => [1, 1, 1] + * + * _.range(0); + * // => [] + */ + var range = createRange(); + + module.exports = range; + + +/***/ }), +/* 228 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseRange = __webpack_require__(229), + isIterateeCall = __webpack_require__(219), + toFinite = __webpack_require__(230); + + /** + * Creates a `_.range` or `_.rangeRight` function. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new range function. + */ + function createRange(fromRight) { + return function(start, end, step) { + if (step && typeof step != 'number' && isIterateeCall(start, end, step)) { + end = step = undefined; + } + // Ensure the sign of `-0` is preserved. + start = toFinite(start); + if (end === undefined) { + end = start; + start = 0; + } else { + end = toFinite(end); + } + step = step === undefined ? (start < end ? 1 : -1) : toFinite(step); + return baseRange(start, end, step, fromRight); + }; + } + + module.exports = createRange; + + +/***/ }), +/* 229 */ +/***/ (function(module, exports) { + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeCeil = Math.ceil, + nativeMax = Math.max; + + /** + * The base implementation of `_.range` and `_.rangeRight` which doesn't + * coerce arguments. + * + * @private + * @param {number} start The start of the range. + * @param {number} end The end of the range. + * @param {number} step The value to increment or decrement by. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Array} Returns the range of numbers. + */ + function baseRange(start, end, step, fromRight) { + var index = -1, + length = nativeMax(nativeCeil((end - start) / (step || 1)), 0), + result = Array(length); + + while (length--) { + result[fromRight ? length : ++index] = start; + start += step; + } + return result; + } + + module.exports = baseRange; + + +/***/ }), +/* 230 */ +/***/ (function(module, exports, __webpack_require__) { + + var toNumber = __webpack_require__(231); + + /** Used as references for various `Number` constants. */ + var INFINITY = 1 / 0, + MAX_INTEGER = 1.7976931348623157e+308; + + /** + * Converts `value` to a finite number. + * + * @static + * @memberOf _ + * @since 4.12.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted number. + * @example + * + * _.toFinite(3.2); + * // => 3.2 + * + * _.toFinite(Number.MIN_VALUE); + * // => 5e-324 + * + * _.toFinite(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toFinite('3.2'); + * // => 3.2 + */ + function toFinite(value) { + if (!value) { + return value === 0 ? value : 0; + } + value = toNumber(value); + if (value === INFINITY || value === -INFINITY) { + var sign = (value < 0 ? -1 : 1); + return sign * MAX_INTEGER; + } + return value === value ? value : 0; + } + + module.exports = toFinite; + + +/***/ }), +/* 231 */ +/***/ (function(module, exports, __webpack_require__) { + + var isObject = __webpack_require__(53), + isSymbol = __webpack_require__(130); + + /** Used as references for various `Number` constants. */ + var NAN = 0 / 0; + + /** Used to match leading and trailing whitespace. */ + var reTrim = /^\s+|\s+$/g; + + /** Used to detect bad signed hexadecimal string values. */ + var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; + + /** Used to detect binary string values. */ + var reIsBinary = /^0b[01]+$/i; + + /** Used to detect octal string values. */ + var reIsOctal = /^0o[0-7]+$/i; + + /** Built-in method references without a dependency on `root`. */ + var freeParseInt = parseInt; + + /** + * Converts `value` to a number. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {number} Returns the number. + * @example + * + * _.toNumber(3.2); + * // => 3.2 + * + * _.toNumber(Number.MIN_VALUE); + * // => 5e-324 + * + * _.toNumber(Infinity); + * // => Infinity + * + * _.toNumber('3.2'); + * // => 3.2 + */ + function toNumber(value) { + if (typeof value == 'number') { + return value; + } + if (isSymbol(value)) { + return NAN; + } + if (isObject(value)) { + var other = typeof value.valueOf == 'function' ? value.valueOf() : value; + value = isObject(other) ? (other + '') : other; + } + if (typeof value != 'string') { + return value === 0 ? value : +value; + } + value = value.replace(reTrim, ''); + var isBinary = reIsBinary.test(value); + return (isBinary || reIsOctal.test(value)) + ? freeParseInt(value.slice(2), isBinary ? 2 : 8) + : (reIsBadHex.test(value) ? NAN : +value); + } + + module.exports = toNumber; + + +/***/ }), +/* 232 */ +/***/ (function(module, exports, __webpack_require__) { + + var baseTimes = __webpack_require__(28), + castFunction = __webpack_require__(55), + toInteger = __webpack_require__(233); + + /** Used as references for various `Number` constants. */ + var MAX_SAFE_INTEGER = 9007199254740991; + + /** Used as references for the maximum length and index of an array. */ + var MAX_ARRAY_LENGTH = 4294967295; + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeMin = Math.min; + + /** + * Invokes the iteratee `n` times, returning an array of the results of + * each invocation. The iteratee is invoked with one argument; (index). + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Util + * @param {number} n The number of times to invoke `iteratee`. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array} Returns the array of results. + * @example + * + * _.times(3, String); + * // => ['0', '1', '2'] + * + * _.times(4, _.constant(0)); + * // => [0, 0, 0, 0] + */ + function times(n, iteratee) { + n = toInteger(n); + if (n < 1 || n > MAX_SAFE_INTEGER) { + return []; + } + var index = MAX_ARRAY_LENGTH, + length = nativeMin(n, MAX_ARRAY_LENGTH); + + iteratee = castFunction(iteratee); + n -= MAX_ARRAY_LENGTH; + + var result = baseTimes(length, iteratee); + while (++index < n) { + iteratee(index); + } + return result; + } + + module.exports = times; + + +/***/ }), +/* 233 */ +/***/ (function(module, exports, __webpack_require__) { + + var toFinite = __webpack_require__(230); + + /** + * Converts `value` to an integer. + * + * **Note:** This method is loosely based on + * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toInteger(3.2); + * // => 3 + * + * _.toInteger(Number.MIN_VALUE); + * // => 0 + * + * _.toInteger(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toInteger('3.2'); + * // => 3 + */ + function toInteger(value) { + var result = toFinite(value), + remainder = result % 1; + + return result === result ? (remainder ? result - remainder : result) : 0; + } + + module.exports = toInteger; + + +/***/ }), +/* 234 */ +/***/ (function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.Modal = undefined; + + var _defaults = __webpack_require__(222); + + var _defaults2 = _interopRequireDefault(_defaults); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + /** + * An event toggle-able Modal Component + * + * A customizable Modal component that is toggled and configured + * via events. The Modal component will smoothly handle multiple + * simultaneous modal requests by queueing additional 'show' calls + * behind the currently displayed modal. + * + * **Events:** + * + * modal:show + * Display a modal to the user. Modal configuration should be included + * in the body of the event. + * + * modal:hide + * Stop displaying the current active modal. + * + * Modal configuration is passed via the 'modal:show' event body. The following + * values are valid configuration values. + * + * header + * Contains the content to be displayed as the modal's title. + * + * body + * Contains the content to display as the modal's body + * + * footer + * Contains the content to display as the modal's footer + * + * insertHeaderCloseBtn + * Toggles whether a close button should be inserted + * into the modal header for the caller. Defaults to true. + * + * insertFooterCloseBtn + * Toggles whether a close button should be inserted + * into the modal footer for the caller. Defaults to true. + * + * displayBackground + * Toggles whether the modal background should be inserted + * when rendering the modal. Defaults to true. + * + * .. note:: + * + * The Modal component is automatically injected into the UI by default. + * If you wish to use the Modal functionality you can do so without + * adding anything to your UI. + */ + var Modal = { + _display_modal: false, + _modals: [], + + _reset_modal: function _reset_modal() { + this._modals.shift(); + + if (this._modals.length === 0) { + this._display_modal = false; + } + }, + oncreate: function oncreate(vnode) { + var _this = this; + + ait.events.on('modal:show', function (data) { + _this._display_modal = true; + (0, _defaults2.default)(data, { + displayBackground: true, + insertHeaderCloseBtn: true, + insertFooterCloseBtn: true + }); + _this._modals.push(data); + m.redraw(); + }); + + ait.events.on('modal:close', function () { + _this._reset_modal(); + m.redraw(); + }); + }, + view: function view(vnode) { + var _this2 = this; + + if (!this._display_modal) { + return m('ait-modal'); + } + + var header = m('h4', { class: 'modal-title' }); + var body = m('span'); + var footer = m('span'); + + if (this._modals.length !== 0) { + if ('header' in this._modals[0]) { + header = m('h4', { class: 'modal-title' }, this._modals[0].header); + } + + if (this._modals[0].insertHeaderCloseBtn) { + header = [m('button', { + type: 'button', + class: 'close', + 'data-dimiss': modal, + onclick: function onclick() { + _this2._reset_modal(); + } + }, m('span', '\xD7')), header]; + } + + if ('body' in this._modals[0]) { + body = this._modals[0].body; + } + + if ('footer' in this._modals[0]) { + footer = this._modals[0].footer; + } + + if (this._modals[0].insertFooterCloseBtn) { + footer = [footer, m('div', { + type: 'button', + class: 'btn btn-default', + 'data-dismiss': 'modal', + onclick: function onclick() { + _this2._reset_modal(); + } + }, 'Close')]; + } + } + + var modal = m('div', { class: 'modal show', tabindex: '-1', role: 'dialog' }, m('div', { class: 'modal-dialog', 'role': 'document' }, m('div', { class: 'modal-content' }, [m('div', { class: 'modal-header' }, header), m('div', { class: 'modal-body' }, body), m('div', { class: 'modal-footer' }, footer)]))); + + if (this._modals[0].displayBackground) { + modal = [modal, m('div', { class: 'modal-backdrop fade in' })]; + } + + return m('ait-modal', modal); + } + }; /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2017, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + exports.default = { Modal: Modal }; + exports.Modal = Modal; + +/***/ }), +/* 235 */ +/***/ (function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + exports.TelemetryStream = exports.TelemetryDictionary = exports.PacketScope = exports.PacketDefinition = exports.Packet = exports.FieldDefinition = undefined; + + var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + + var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /* + * Advanced Multi-Mission Operations System (AMMOS) Instrument Toolkit (AIT) + * Bespoke Link to Instruments and Small Satellites (BLISS) + * + * Copyright 2016, by the California Institute of Technology. ALL RIGHTS + * RESERVED. United States Government Sponsorship acknowledged. Any + * commercial use must be negotiated with the Office of Technology Transfer + * at the California Institute of Technology. + * + * This software may be subject to U.S. export control laws. By accepting + * this software, the user agrees to comply with all applicable U.S. export + * laws and regulations. User has the responsibility to obtain export licenses, + * or other export authority as may be required before exporting such + * information to foreign countries or providing access to foreign persons. + */ + + var _dtype = __webpack_require__(12); + + var dtype = _interopRequireWildcard(_dtype); + + function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + + var FieldDefinition = function () { + function FieldDefinition(args) { + _classCallCheck(this, FieldDefinition); + + args = args === undefined ? {} : args; + + this.name = args.name; + this.mask = args.mask; + this.type = dtype.get(args.type); + this.enum = args.enum; + this.shift = 0; + this.bytes = args.bytes; + this.dntoeu = args.dntoeu; + this.desc = args.desc; + this.aliases = args.aliases; + + // Bytes can be either one integer or an array, + // all we need is the head + if (args.bytes instanceof Array) { + this.offset = args.bytes[0]; + } else { + this.offset = args.bytes; + } + + // Set the shift based on the bitmask + var mask = this.mask; + + if (mask !== undefined && mask !== null) { + while (mask !== 0 && (mask & 1) === 0) { + this.shift += 1; + mask >>= 1; + } + } + } + + _createClass(FieldDefinition, [{ + key: 'decode', + value: function decode(view) { + var skipEnumeration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var value = null; + + if (this.type) { + value = this.type.decode(view, this.offset); + + if (this.mask !== undefined && this.mask !== null) { + value &= this.mask; + } + + if (this.shift > 0) { + value >>= this.shift; + } + + // If enumeration exists, display that value + if (!skipEnumeration && this.enum !== undefined) { + value = this.enum[value]; + } + } + + return value; + } + }]); + + return FieldDefinition; + }(); + + var Packet = function () { + function Packet() { + _classCallCheck(this, Packet); + } + + _createClass(Packet, [{ + key: '__get__', + value: function __get__(name) { + var raw = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var value = undefined; + + if (this._data instanceof DataView) { + var defn = this._defn.fields[name]; + + if (defn) { + if (raw || this._raw || !defn.dntoeu) { + value = defn.decode(this._data, raw); + } else if (defn.dntoeu && defn.dntoeu.equation) { + value = this._defn.scope.eval(this, defn.dntoeu.equation); + } + } + } + + return value; + } + }, { + key: '__clone__', + value: function __clone__(data) { + var raw = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + return Packet.create(this._defn, data, raw); + } + }], [{ + key: 'create', + + /** + * Creates and returns a new `Packet` (subclass) instance based on the + * given `PacketDefinition` and packet data. If the optional `raw` + * parameter is true, all field accesses will result in the raw value + * being returned (e.g. DN to EU conversions will be skipped). + * + * NOTE: This method will also create and register a new `Packet` + * subclass based on the given `PacketDefinition`, if this is the first + * time `create()` is called with that `PacketDefinition`. + */ + value: function create(defn, data) { + var raw = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + var name = defn.name; + var ctor = this[name]; + + if (ctor === undefined) { + ctor = Packet.createSubclass(defn); + this[name] = ctor; + } + + return new ctor(data, raw); + } + + /** + * Creates and returns a new (anonymous) `Packet` subclass at runtime. + */ + + }, { + key: 'createSubclass', + value: function createSubclass(defn) { + var SubPacket = function SubPacket(data, raw) { + this._defn = defn; + this._data = data; + this._raw = raw; + }; + + SubPacket.prototype = Object.create(Packet.prototype); + SubPacket.prototype.constructor = SubPacket; + + var _loop = function _loop(name) { + Object.defineProperty(SubPacket.prototype, name, { + get: function get() { + return this.__get__(name); + } + }); + }; + + for (var name in defn.fields) { + _loop(name); + } + + return SubPacket; + } + }]); + + return Packet; + }(); + + var PacketDefinition = function () { + function PacketDefinition(obj) { + _classCallCheck(this, PacketDefinition); + + this._constants = obj.constants; + this._desc = obj.desc; + this._fields = {}; + this._functions = obj.functions; + this._history = obj.history; + this._name = obj.name; + this._scope = new PacketScope(this); + this._uid = obj.uid; + + for (var key in obj.fields) { + this._fields[key] = new FieldDefinition(obj.fields[key]); + } + } + + _createClass(PacketDefinition, [{ + key: 'constants', + get: function get() { + return this._constants; + } + }, { + key: 'fields', + get: function get() { + return this._fields; + } + }, { + key: 'functions', + get: function get() { + return this._functions; + } + }, { + key: 'name', + get: function get() { + return this._name; + } + }, { + key: 'scope', + get: function get() { + return this._scope; + } + }, { + key: 'uid', + get: function get() { + return this._uid; + } + }], [{ + key: 'parse', + value: function parse(obj) { + if (typeof obj === 'string') { + obj = JSON.parse(obj); + } + + return new PacketDefinition(obj); + } + }]); + + return PacketDefinition; + }(); + + var PacketScope = function () { + /** + * Creates a new PacketScope based on the given PacketDefinition, + * which defines constants and functions. + * + * To evaluate an expression within the PacketScope, call + * PacketScope.eval(packet, expr). + */ + function PacketScope(defn) { + _classCallCheck(this, PacketScope); + + // The underlying scope object must be created using a + // Javascript Function object (with a string body), so that + // the scope it creates does not have 'use strict' semantics. + // (Since the code in this module is ES6, 'use strict' + // semantics are in effect by definition.) + // + // A function scope without 'use strict' allows the + // eval()uation of the string returned by this.toCode() to + // create new variables ("constants") and function definitions + // within the function scope. + // + // Thus, this._scope will contain definitions for each + // constant and function defined in the given packet + // definition. New expressions will be evaluated in this + // scope when calling PacketScope.eval(packet, expr). + this._defn = defn; + this._scope = new Function('\n eval(\'' + this.toCode() + '\')\n return {\n \'eval\': function(packet, expr) {\n var raw = packet.__clone__(packet._data, true)\n try {\n return eval(expr)\n } catch (e) {\n return null\n }\n }\n }\n ').call(); + } + + _createClass(PacketScope, [{ + key: '_sanitize', + value: function _sanitize(cond) { + return cond.replace('\u2264', '<=').replace('\u2265', '>='); + } + + /** + * Transforms a tenary relational expression conditional into a pair of + * binary relational expression conditionals. For example, given the string + * expression '1268.1041 <= r < 6522.7358' this function returns + * '(1268.1041 <= r) && (r < 6522.735)'. + */ + + }, { + key: '_toBinaryCond', + value: function _toBinaryCond(cond) { + var regex = /==|!=|<=|>=|<|>/g; + var op = cond.match(regex); + var t = cond.split(regex); + + return op.length === 2 && t.length === 3 ? '(' + t[0] + ' ' + op[0] + ' ' + t[1] + ') && (' + t[1] + ' ' + op[1] + ' ' + t[2] + ')' : cond; + } + + /** + * Evaluates the given expression within the context of this + * PacketScope and the given Packet. The packet parameter is + * first so that you can bind() this function to a packet and + * evaluate many expressions. + */ + + }, { + key: 'eval', + value: function _eval(packet, expr) { + return this._scope.eval(packet, expr); + } + }, { + key: 'toCode', + value: function toCode() { + var code = ''; + + for (var name in this._defn.constants) { + code += 'var ' + name + ' = ' + this._defn.constants[name] + '; '; + } + + for (var sig in this._defn.functions) { + var body = this._defn.functions[sig]; + + code += 'function ' + sig + ' { '; + + if (typeof body === 'string') { + code += 'return (' + body + ') '; + } else if ((typeof body === 'undefined' ? 'undefined' : _typeof(body)) === 'object') { + for (var cond in body) { + var pred = this._toBinaryCond(this._sanitize(cond)); + code += 'if (' + pred + ') { return (' + body[cond] + ') } '; + } + } + + code += '};'; + } + + return code; + } + }]); + + return PacketScope; + }(); + + var TelemetryDictionary = function () { + /** + * Creates a new (empty) TelemetryDictionary. + */ + function TelemetryDictionary() { + _classCallCheck(this, TelemetryDictionary); + } + + /** + * Adds the given PacketDefinition to this TelemetryDictionary. + */ + + + _createClass(TelemetryDictionary, [{ + key: 'add', + value: function add(defn) { + if (defn instanceof PacketDefinition) { + this[defn.name] = defn; + } + } + + /** + * Parses the given plain Javascript Object or JSON string and + * returns a new TelemetryDictionary, mapping packet names to + * PacketDefinitions. + */ + + }], [{ + key: 'parse', + value: function parse(obj) { + var dict = new TelemetryDictionary(); + + if (typeof obj === 'string') { + obj = JSON.parse(obj); + } + + for (var name in obj) { + dict.add(new PacketDefinition(obj[name])); + } + + return dict; + } + }]); + + return TelemetryDictionary; + }(); + + var TelemetryStream = function () { + function TelemetryStream(url, dict) { + var _this = this; + + _classCallCheck(this, TelemetryStream); + + this._dict = {}; + this._interval = 0; + this._socket = new WebSocket(url); + this._stale = 0; + this._url = url; + + // Re-map telemetry dictionary to be keyed by a PacketDefinition + // 'id' instead of 'name'. + for (var name in dict) { + var defn = dict[name]; + this._dict[defn.uid] = defn; + } + + this._socket.binaryType = 'arraybuffer'; + this._socket.onclose = function (event) { + return _this.onClose(event); + }; + this._socket.onmessage = function (event) { + return _this.onMessage(event); + }; + this._socket.onopen = function (event) { + return _this.onOpen(event); + }; + } + + _createClass(TelemetryStream, [{ + key: '_emit', + value: function _emit(name, data) { + ait.events.emit('ait:tlm:' + name, data); + } + }, { + key: 'onClose', + value: function onClose(event) { + clearInterval(this._interval); + this._emit('close', this); + } + }, { + key: 'onMessage', + value: function onMessage(event) { + if (!(typeof event.data == "string")) return; + + var now = Date.now(); + var data = JSON.parse(event.data); + var packet_name = data['packet']; + var delta = data['data']; + + // Since WebSockets can stay open indefinitely, the AIT GUI + // server will occasionally probe for dropped client + // connections by sending empty packets (data.byteLength == 0) + // with a packet UID of zero. These can should be safely + // ignored. + // + // A UID of zero can indicate a valid packet, so it's + // important to also check the data length that follows. + // + // It's also possible that the packet UID is not in the client + // telemetry dictionary (defn === undefined). Without a + // packet definition, the packet cannot be processed further. + + clearInterval(this._interval); + this._stale = 0; + this._interval = setInterval(this.onStale.bind(this), 5000); + + console.log(packet_name); + console.log(delta); + ait.packets.insert(packet_name, delta); + this._emit('packet', data); + } + }, { + key: 'onOpen', + value: function onOpen(event) { + this._interval = setInterval(this.onStale.bind(this), 5000); + this._stale = 0; + + //ait.packets.create(this._defn.name) + this._emit('open', this); + } + }, { + key: 'onStale', + value: function onStale() { + this._stale++; + this._emit('stale', this); + } + }]); + + return TelemetryStream; + }(); + + exports.FieldDefinition = FieldDefinition; + exports.Packet = Packet; + exports.PacketDefinition = PacketDefinition; + exports.PacketScope = PacketScope; + exports.TelemetryDictionary = TelemetryDictionary; + exports.TelemetryStream = TelemetryStream; + +/***/ }), +/* 236 */ +/***/ (function(module, exports) { + + // removed by extract-text-webpack-plugin + +/***/ }), +/* 237 */, +/* 238 */, +/* 239 */, +/* 240 */, +/* 241 */, +/* 242 */, +/* 243 */, +/* 244 */, +/* 245 */, +/* 246 */, +/* 247 */, +/* 248 */, +/* 249 */, +/* 250 */, +/* 251 */, +/* 252 */, +/* 253 */, +/* 254 */, +/* 255 */, +/* 256 */, +/* 257 */, +/* 258 */, +/* 259 */, +/* 260 */, +/* 261 */ +/***/ (function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function(jQuery) {/*! + * Bootstrap v3.4.0 (https://getbootstrap.com/) + * Copyright 2011-2018 Twitter, Inc. + * Licensed under the MIT license + */ + + if (typeof jQuery === 'undefined') { + throw new Error('Bootstrap\'s JavaScript requires jQuery') + } + + +function ($) { + 'use strict'; + var version = $.fn.jquery.split(' ')[0].split('.') + if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 3)) { + throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4') + } + }(jQuery); + + /* ======================================================================== + * Bootstrap: transition.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#transitions + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // CSS TRANSITION SUPPORT (Shoutout: https://modernizr.com/) + // ============================================================ + + function transitionEnd() { + var el = document.createElement('bootstrap') + + var transEndEventNames = { + WebkitTransition : 'webkitTransitionEnd', + MozTransition : 'transitionend', + OTransition : 'oTransitionEnd otransitionend', + transition : 'transitionend' + } + + for (var name in transEndEventNames) { + if (el.style[name] !== undefined) { + return { end: transEndEventNames[name] } + } + } + + return false // explicit for ie8 ( ._.) + } + + // https://blog.alexmaccaw.com/css-transitions + $.fn.emulateTransitionEnd = function (duration) { + var called = false + var $el = this + $(this).one('bsTransitionEnd', function () { called = true }) + var callback = function () { if (!called) $($el).trigger($.support.transition.end) } + setTimeout(callback, duration) + return this + } + + $(function () { + $.support.transition = transitionEnd() + + if (!$.support.transition) return + + $.event.special.bsTransitionEnd = { + bindType: $.support.transition.end, + delegateType: $.support.transition.end, + handle: function (e) { + if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments) + } + } + }) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: alert.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#alerts + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // ALERT CLASS DEFINITION + // ====================== + + var dismiss = '[data-dismiss="alert"]' + var Alert = function (el) { + $(el).on('click', dismiss, this.close) + } + + Alert.VERSION = '3.4.0' + + Alert.TRANSITION_DURATION = 150 + + Alert.prototype.close = function (e) { + var $this = $(this) + var selector = $this.attr('data-target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + selector = selector === '#' ? [] : selector + var $parent = $(document).find(selector) + + if (e) e.preventDefault() + + if (!$parent.length) { + $parent = $this.closest('.alert') + } + + $parent.trigger(e = $.Event('close.bs.alert')) + + if (e.isDefaultPrevented()) return + + $parent.removeClass('in') + + function removeElement() { + // detach from parent, fire event then clean up data + $parent.detach().trigger('closed.bs.alert').remove() + } + + $.support.transition && $parent.hasClass('fade') ? + $parent + .one('bsTransitionEnd', removeElement) + .emulateTransitionEnd(Alert.TRANSITION_DURATION) : + removeElement() + } + + + // ALERT PLUGIN DEFINITION + // ======================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.alert') + + if (!data) $this.data('bs.alert', (data = new Alert(this))) + if (typeof option == 'string') data[option].call($this) + }) + } + + var old = $.fn.alert + + $.fn.alert = Plugin + $.fn.alert.Constructor = Alert + + + // ALERT NO CONFLICT + // ================= + + $.fn.alert.noConflict = function () { + $.fn.alert = old + return this + } + + + // ALERT DATA-API + // ============== + + $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: button.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#buttons + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // BUTTON PUBLIC CLASS DEFINITION + // ============================== + + var Button = function (element, options) { + this.$element = $(element) + this.options = $.extend({}, Button.DEFAULTS, options) + this.isLoading = false + } + + Button.VERSION = '3.4.0' + + Button.DEFAULTS = { + loadingText: 'loading...' + } + + Button.prototype.setState = function (state) { + var d = 'disabled' + var $el = this.$element + var val = $el.is('input') ? 'val' : 'html' + var data = $el.data() + + state += 'Text' + + if (data.resetText == null) $el.data('resetText', $el[val]()) + + // push to event loop to allow forms to submit + setTimeout($.proxy(function () { + $el[val](data[state] == null ? this.options[state] : data[state]) + + if (state == 'loadingText') { + this.isLoading = true + $el.addClass(d).attr(d, d).prop(d, true) + } else if (this.isLoading) { + this.isLoading = false + $el.removeClass(d).removeAttr(d).prop(d, false) + } + }, this), 0) + } + + Button.prototype.toggle = function () { + var changed = true + var $parent = this.$element.closest('[data-toggle="buttons"]') + + if ($parent.length) { + var $input = this.$element.find('input') + if ($input.prop('type') == 'radio') { + if ($input.prop('checked')) changed = false + $parent.find('.active').removeClass('active') + this.$element.addClass('active') + } else if ($input.prop('type') == 'checkbox') { + if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false + this.$element.toggleClass('active') + } + $input.prop('checked', this.$element.hasClass('active')) + if (changed) $input.trigger('change') + } else { + this.$element.attr('aria-pressed', !this.$element.hasClass('active')) + this.$element.toggleClass('active') + } + } + + + // BUTTON PLUGIN DEFINITION + // ======================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.button') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.button', (data = new Button(this, options))) + + if (option == 'toggle') data.toggle() + else if (option) data.setState(option) + }) + } + + var old = $.fn.button + + $.fn.button = Plugin + $.fn.button.Constructor = Button + + + // BUTTON NO CONFLICT + // ================== + + $.fn.button.noConflict = function () { + $.fn.button = old + return this + } + + + // BUTTON DATA-API + // =============== + + $(document) + .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) { + var $btn = $(e.target).closest('.btn') + Plugin.call($btn, 'toggle') + if (!($(e.target).is('input[type="radio"], input[type="checkbox"]'))) { + // Prevent double click on radios, and the double selections (so cancellation) on checkboxes + e.preventDefault() + // The target component still receive the focus + if ($btn.is('input,button')) $btn.trigger('focus') + else $btn.find('input:visible,button:visible').first().trigger('focus') + } + }) + .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) { + $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type)) + }) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: carousel.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#carousel + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // CAROUSEL CLASS DEFINITION + // ========================= + + var Carousel = function (element, options) { + this.$element = $(element) + this.$indicators = this.$element.find('.carousel-indicators') + this.options = options + this.paused = null + this.sliding = null + this.interval = null + this.$active = null + this.$items = null + + this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this)) + + this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element + .on('mouseenter.bs.carousel', $.proxy(this.pause, this)) + .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) + } + + Carousel.VERSION = '3.4.0' + + Carousel.TRANSITION_DURATION = 600 + + Carousel.DEFAULTS = { + interval: 5000, + pause: 'hover', + wrap: true, + keyboard: true + } + + Carousel.prototype.keydown = function (e) { + if (/input|textarea/i.test(e.target.tagName)) return + switch (e.which) { + case 37: this.prev(); break + case 39: this.next(); break + default: return + } + + e.preventDefault() + } + + Carousel.prototype.cycle = function (e) { + e || (this.paused = false) + + this.interval && clearInterval(this.interval) + + this.options.interval + && !this.paused + && (this.interval = setInterval($.proxy(this.next, this), this.options.interval)) + + return this + } + + Carousel.prototype.getItemIndex = function (item) { + this.$items = item.parent().children('.item') + return this.$items.index(item || this.$active) + } + + Carousel.prototype.getItemForDirection = function (direction, active) { + var activeIndex = this.getItemIndex(active) + var willWrap = (direction == 'prev' && activeIndex === 0) + || (direction == 'next' && activeIndex == (this.$items.length - 1)) + if (willWrap && !this.options.wrap) return active + var delta = direction == 'prev' ? -1 : 1 + var itemIndex = (activeIndex + delta) % this.$items.length + return this.$items.eq(itemIndex) + } + + Carousel.prototype.to = function (pos) { + var that = this + var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active')) + + if (pos > (this.$items.length - 1) || pos < 0) return + + if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid" + if (activeIndex == pos) return this.pause().cycle() + + return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos)) + } + + Carousel.prototype.pause = function (e) { + e || (this.paused = true) + + if (this.$element.find('.next, .prev').length && $.support.transition) { + this.$element.trigger($.support.transition.end) + this.cycle(true) + } + + this.interval = clearInterval(this.interval) + + return this + } + + Carousel.prototype.next = function () { + if (this.sliding) return + return this.slide('next') + } + + Carousel.prototype.prev = function () { + if (this.sliding) return + return this.slide('prev') + } + + Carousel.prototype.slide = function (type, next) { + var $active = this.$element.find('.item.active') + var $next = next || this.getItemForDirection(type, $active) + var isCycling = this.interval + var direction = type == 'next' ? 'left' : 'right' + var that = this + + if ($next.hasClass('active')) return (this.sliding = false) + + var relatedTarget = $next[0] + var slideEvent = $.Event('slide.bs.carousel', { + relatedTarget: relatedTarget, + direction: direction + }) + this.$element.trigger(slideEvent) + if (slideEvent.isDefaultPrevented()) return + + this.sliding = true + + isCycling && this.pause() + + if (this.$indicators.length) { + this.$indicators.find('.active').removeClass('active') + var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)]) + $nextIndicator && $nextIndicator.addClass('active') + } + + var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid" + if ($.support.transition && this.$element.hasClass('slide')) { + $next.addClass(type) + if (typeof $next === 'object' && $next.length) { + $next[0].offsetWidth // force reflow + } + $active.addClass(direction) + $next.addClass(direction) + $active + .one('bsTransitionEnd', function () { + $next.removeClass([type, direction].join(' ')).addClass('active') + $active.removeClass(['active', direction].join(' ')) + that.sliding = false + setTimeout(function () { + that.$element.trigger(slidEvent) + }, 0) + }) + .emulateTransitionEnd(Carousel.TRANSITION_DURATION) + } else { + $active.removeClass('active') + $next.addClass('active') + this.sliding = false + this.$element.trigger(slidEvent) + } + + isCycling && this.cycle() + + return this + } + + + // CAROUSEL PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.carousel') + var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option) + var action = typeof option == 'string' ? option : options.slide + + if (!data) $this.data('bs.carousel', (data = new Carousel(this, options))) + if (typeof option == 'number') data.to(option) + else if (action) data[action]() + else if (options.interval) data.pause().cycle() + }) + } + + var old = $.fn.carousel + + $.fn.carousel = Plugin + $.fn.carousel.Constructor = Carousel + + + // CAROUSEL NO CONFLICT + // ==================== + + $.fn.carousel.noConflict = function () { + $.fn.carousel = old + return this + } + + + // CAROUSEL DATA-API + // ================= + + var clickHandler = function (e) { + var $this = $(this) + var href = $this.attr('href') + if (href) { + href = href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7 + } + + var target = $this.attr('data-target') || href + var $target = $(document).find(target) + + if (!$target.hasClass('carousel')) return + + var options = $.extend({}, $target.data(), $this.data()) + var slideIndex = $this.attr('data-slide-to') + if (slideIndex) options.interval = false + + Plugin.call($target, options) + + if (slideIndex) { + $target.data('bs.carousel').to(slideIndex) + } + + e.preventDefault() + } + + $(document) + .on('click.bs.carousel.data-api', '[data-slide]', clickHandler) + .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler) + + $(window).on('load', function () { + $('[data-ride="carousel"]').each(function () { + var $carousel = $(this) + Plugin.call($carousel, $carousel.data()) + }) + }) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: collapse.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#collapse + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + /* jshint latedef: false */ + + +function ($) { + 'use strict'; + + // COLLAPSE PUBLIC CLASS DEFINITION + // ================================ + + var Collapse = function (element, options) { + this.$element = $(element) + this.options = $.extend({}, Collapse.DEFAULTS, options) + this.$trigger = $('[data-toggle="collapse"][href="#' + element.id + '"],' + + '[data-toggle="collapse"][data-target="#' + element.id + '"]') + this.transitioning = null + + if (this.options.parent) { + this.$parent = this.getParent() + } else { + this.addAriaAndCollapsedClass(this.$element, this.$trigger) + } + + if (this.options.toggle) this.toggle() + } + + Collapse.VERSION = '3.4.0' + + Collapse.TRANSITION_DURATION = 350 + + Collapse.DEFAULTS = { + toggle: true + } + + Collapse.prototype.dimension = function () { + var hasWidth = this.$element.hasClass('width') + return hasWidth ? 'width' : 'height' + } + + Collapse.prototype.show = function () { + if (this.transitioning || this.$element.hasClass('in')) return + + var activesData + var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing') + + if (actives && actives.length) { + activesData = actives.data('bs.collapse') + if (activesData && activesData.transitioning) return + } + + var startEvent = $.Event('show.bs.collapse') + this.$element.trigger(startEvent) + if (startEvent.isDefaultPrevented()) return + + if (actives && actives.length) { + Plugin.call(actives, 'hide') + activesData || actives.data('bs.collapse', null) + } + + var dimension = this.dimension() + + this.$element + .removeClass('collapse') + .addClass('collapsing')[dimension](0) + .attr('aria-expanded', true) + + this.$trigger + .removeClass('collapsed') + .attr('aria-expanded', true) + + this.transitioning = 1 + + var complete = function () { + this.$element + .removeClass('collapsing') + .addClass('collapse in')[dimension]('') + this.transitioning = 0 + this.$element + .trigger('shown.bs.collapse') + } + + if (!$.support.transition) return complete.call(this) + + var scrollSize = $.camelCase(['scroll', dimension].join('-')) + + this.$element + .one('bsTransitionEnd', $.proxy(complete, this)) + .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize]) + } + + Collapse.prototype.hide = function () { + if (this.transitioning || !this.$element.hasClass('in')) return + + var startEvent = $.Event('hide.bs.collapse') + this.$element.trigger(startEvent) + if (startEvent.isDefaultPrevented()) return + + var dimension = this.dimension() + + this.$element[dimension](this.$element[dimension]())[0].offsetHeight + + this.$element + .addClass('collapsing') + .removeClass('collapse in') + .attr('aria-expanded', false) + + this.$trigger + .addClass('collapsed') + .attr('aria-expanded', false) + + this.transitioning = 1 + + var complete = function () { + this.transitioning = 0 + this.$element + .removeClass('collapsing') + .addClass('collapse') + .trigger('hidden.bs.collapse') + } + + if (!$.support.transition) return complete.call(this) + + this.$element + [dimension](0) + .one('bsTransitionEnd', $.proxy(complete, this)) + .emulateTransitionEnd(Collapse.TRANSITION_DURATION) + } + + Collapse.prototype.toggle = function () { + this[this.$element.hasClass('in') ? 'hide' : 'show']() + } + + Collapse.prototype.getParent = function () { + return $(document).find(this.options.parent) + .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]') + .each($.proxy(function (i, element) { + var $element = $(element) + this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element) + }, this)) + .end() + } + + Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) { + var isOpen = $element.hasClass('in') + + $element.attr('aria-expanded', isOpen) + $trigger + .toggleClass('collapsed', !isOpen) + .attr('aria-expanded', isOpen) + } + + function getTargetFromTrigger($trigger) { + var href + var target = $trigger.attr('data-target') + || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7 + + return $(document).find(target) + } + + + // COLLAPSE PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.collapse') + var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false + if (!data) $this.data('bs.collapse', (data = new Collapse(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.collapse + + $.fn.collapse = Plugin + $.fn.collapse.Constructor = Collapse + + + // COLLAPSE NO CONFLICT + // ==================== + + $.fn.collapse.noConflict = function () { + $.fn.collapse = old + return this + } + + + // COLLAPSE DATA-API + // ================= + + $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) { + var $this = $(this) + + if (!$this.attr('data-target')) e.preventDefault() + + var $target = getTargetFromTrigger($this) + var data = $target.data('bs.collapse') + var option = data ? 'toggle' : $this.data() + + Plugin.call($target, option) + }) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: dropdown.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#dropdowns + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // DROPDOWN CLASS DEFINITION + // ========================= + + var backdrop = '.dropdown-backdrop' + var toggle = '[data-toggle="dropdown"]' + var Dropdown = function (element) { + $(element).on('click.bs.dropdown', this.toggle) + } + + Dropdown.VERSION = '3.4.0' + + function getParent($this) { + var selector = $this.attr('data-target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + var $parent = selector && $(document).find(selector) + + return $parent && $parent.length ? $parent : $this.parent() + } + + function clearMenus(e) { + if (e && e.which === 3) return + $(backdrop).remove() + $(toggle).each(function () { + var $this = $(this) + var $parent = getParent($this) + var relatedTarget = { relatedTarget: this } + + if (!$parent.hasClass('open')) return + + if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return + + $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget)) + + if (e.isDefaultPrevented()) return + + $this.attr('aria-expanded', 'false') + $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget)) + }) + } + + Dropdown.prototype.toggle = function (e) { + var $this = $(this) + + if ($this.is('.disabled, :disabled')) return + + var $parent = getParent($this) + var isActive = $parent.hasClass('open') + + clearMenus() + + if (!isActive) { + if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) { + // if mobile we use a backdrop because click events don't delegate + $(document.createElement('div')) + .addClass('dropdown-backdrop') + .insertAfter($(this)) + .on('click', clearMenus) + } + + var relatedTarget = { relatedTarget: this } + $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget)) + + if (e.isDefaultPrevented()) return + + $this + .trigger('focus') + .attr('aria-expanded', 'true') + + $parent + .toggleClass('open') + .trigger($.Event('shown.bs.dropdown', relatedTarget)) + } + + return false + } + + Dropdown.prototype.keydown = function (e) { + if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return + + var $this = $(this) + + e.preventDefault() + e.stopPropagation() + + if ($this.is('.disabled, :disabled')) return + + var $parent = getParent($this) + var isActive = $parent.hasClass('open') + + if (!isActive && e.which != 27 || isActive && e.which == 27) { + if (e.which == 27) $parent.find(toggle).trigger('focus') + return $this.trigger('click') + } + + var desc = ' li:not(.disabled):visible a' + var $items = $parent.find('.dropdown-menu' + desc) + + if (!$items.length) return + + var index = $items.index(e.target) + + if (e.which == 38 && index > 0) index-- // up + if (e.which == 40 && index < $items.length - 1) index++ // down + if (!~index) index = 0 + + $items.eq(index).trigger('focus') + } + + + // DROPDOWN PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.dropdown') + + if (!data) $this.data('bs.dropdown', (data = new Dropdown(this))) + if (typeof option == 'string') data[option].call($this) + }) + } + + var old = $.fn.dropdown + + $.fn.dropdown = Plugin + $.fn.dropdown.Constructor = Dropdown + + + // DROPDOWN NO CONFLICT + // ==================== + + $.fn.dropdown.noConflict = function () { + $.fn.dropdown = old + return this + } + + + // APPLY TO STANDARD DROPDOWN ELEMENTS + // =================================== + + $(document) + .on('click.bs.dropdown.data-api', clearMenus) + .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() }) + .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle) + .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown) + .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: modal.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#modals + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // MODAL CLASS DEFINITION + // ====================== + + var Modal = function (element, options) { + this.options = options + this.$body = $(document.body) + this.$element = $(element) + this.$dialog = this.$element.find('.modal-dialog') + this.$backdrop = null + this.isShown = null + this.originalBodyPad = null + this.scrollbarWidth = 0 + this.ignoreBackdropClick = false + this.fixedContent = '.navbar-fixed-top, .navbar-fixed-bottom' + + if (this.options.remote) { + this.$element + .find('.modal-content') + .load(this.options.remote, $.proxy(function () { + this.$element.trigger('loaded.bs.modal') + }, this)) + } + } + + Modal.VERSION = '3.4.0' + + Modal.TRANSITION_DURATION = 300 + Modal.BACKDROP_TRANSITION_DURATION = 150 + + Modal.DEFAULTS = { + backdrop: true, + keyboard: true, + show: true + } + + Modal.prototype.toggle = function (_relatedTarget) { + return this.isShown ? this.hide() : this.show(_relatedTarget) + } + + Modal.prototype.show = function (_relatedTarget) { + var that = this + var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget }) + + this.$element.trigger(e) + + if (this.isShown || e.isDefaultPrevented()) return + + this.isShown = true + + this.checkScrollbar() + this.setScrollbar() + this.$body.addClass('modal-open') + + this.escape() + this.resize() + + this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this)) + + this.$dialog.on('mousedown.dismiss.bs.modal', function () { + that.$element.one('mouseup.dismiss.bs.modal', function (e) { + if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true + }) + }) + + this.backdrop(function () { + var transition = $.support.transition && that.$element.hasClass('fade') + + if (!that.$element.parent().length) { + that.$element.appendTo(that.$body) // don't move modals dom position + } + + that.$element + .show() + .scrollTop(0) + + that.adjustDialog() + + if (transition) { + that.$element[0].offsetWidth // force reflow + } + + that.$element.addClass('in') + + that.enforceFocus() + + var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget }) + + transition ? + that.$dialog // wait for modal to slide in + .one('bsTransitionEnd', function () { + that.$element.trigger('focus').trigger(e) + }) + .emulateTransitionEnd(Modal.TRANSITION_DURATION) : + that.$element.trigger('focus').trigger(e) + }) + } + + Modal.prototype.hide = function (e) { + if (e) e.preventDefault() + + e = $.Event('hide.bs.modal') + + this.$element.trigger(e) + + if (!this.isShown || e.isDefaultPrevented()) return + + this.isShown = false + + this.escape() + this.resize() + + $(document).off('focusin.bs.modal') + + this.$element + .removeClass('in') + .off('click.dismiss.bs.modal') + .off('mouseup.dismiss.bs.modal') + + this.$dialog.off('mousedown.dismiss.bs.modal') + + $.support.transition && this.$element.hasClass('fade') ? + this.$element + .one('bsTransitionEnd', $.proxy(this.hideModal, this)) + .emulateTransitionEnd(Modal.TRANSITION_DURATION) : + this.hideModal() + } + + Modal.prototype.enforceFocus = function () { + $(document) + .off('focusin.bs.modal') // guard against infinite focus loop + .on('focusin.bs.modal', $.proxy(function (e) { + if (document !== e.target && + this.$element[0] !== e.target && + !this.$element.has(e.target).length) { + this.$element.trigger('focus') + } + }, this)) + } + + Modal.prototype.escape = function () { + if (this.isShown && this.options.keyboard) { + this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) { + e.which == 27 && this.hide() + }, this)) + } else if (!this.isShown) { + this.$element.off('keydown.dismiss.bs.modal') + } + } + + Modal.prototype.resize = function () { + if (this.isShown) { + $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this)) + } else { + $(window).off('resize.bs.modal') + } + } + + Modal.prototype.hideModal = function () { + var that = this + this.$element.hide() + this.backdrop(function () { + that.$body.removeClass('modal-open') + that.resetAdjustments() + that.resetScrollbar() + that.$element.trigger('hidden.bs.modal') + }) + } + + Modal.prototype.removeBackdrop = function () { + this.$backdrop && this.$backdrop.remove() + this.$backdrop = null + } + + Modal.prototype.backdrop = function (callback) { + var that = this + var animate = this.$element.hasClass('fade') ? 'fade' : '' + + if (this.isShown && this.options.backdrop) { + var doAnimate = $.support.transition && animate + + this.$backdrop = $(document.createElement('div')) + .addClass('modal-backdrop ' + animate) + .appendTo(this.$body) + + this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) { + if (this.ignoreBackdropClick) { + this.ignoreBackdropClick = false + return + } + if (e.target !== e.currentTarget) return + this.options.backdrop == 'static' + ? this.$element[0].focus() + : this.hide() + }, this)) + + if (doAnimate) this.$backdrop[0].offsetWidth // force reflow + + this.$backdrop.addClass('in') + + if (!callback) return + + doAnimate ? + this.$backdrop + .one('bsTransitionEnd', callback) + .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : + callback() + + } else if (!this.isShown && this.$backdrop) { + this.$backdrop.removeClass('in') + + var callbackRemove = function () { + that.removeBackdrop() + callback && callback() + } + $.support.transition && this.$element.hasClass('fade') ? + this.$backdrop + .one('bsTransitionEnd', callbackRemove) + .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : + callbackRemove() + + } else if (callback) { + callback() + } + } + + // these following methods are used to handle overflowing modals + + Modal.prototype.handleUpdate = function () { + this.adjustDialog() + } + + Modal.prototype.adjustDialog = function () { + var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight + + this.$element.css({ + paddingLeft: !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '', + paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : '' + }) + } + + Modal.prototype.resetAdjustments = function () { + this.$element.css({ + paddingLeft: '', + paddingRight: '' + }) + } + + Modal.prototype.checkScrollbar = function () { + var fullWindowWidth = window.innerWidth + if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8 + var documentElementRect = document.documentElement.getBoundingClientRect() + fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left) + } + this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth + this.scrollbarWidth = this.measureScrollbar() + } + + Modal.prototype.setScrollbar = function () { + var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10) + this.originalBodyPad = document.body.style.paddingRight || '' + var scrollbarWidth = this.scrollbarWidth + if (this.bodyIsOverflowing) { + this.$body.css('padding-right', bodyPad + scrollbarWidth) + $(this.fixedContent).each(function (index, element) { + var actualPadding = element.style.paddingRight + var calculatedPadding = $(element).css('padding-right') + $(element) + .data('padding-right', actualPadding) + .css('padding-right', parseFloat(calculatedPadding) + scrollbarWidth + 'px') + }) + } + } + + Modal.prototype.resetScrollbar = function () { + this.$body.css('padding-right', this.originalBodyPad) + $(this.fixedContent).each(function (index, element) { + var padding = $(element).data('padding-right') + $(element).removeData('padding-right') + element.style.paddingRight = padding ? padding : '' + }) + } + + Modal.prototype.measureScrollbar = function () { // thx walsh + var scrollDiv = document.createElement('div') + scrollDiv.className = 'modal-scrollbar-measure' + this.$body.append(scrollDiv) + var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth + this.$body[0].removeChild(scrollDiv) + return scrollbarWidth + } + + + // MODAL PLUGIN DEFINITION + // ======================= + + function Plugin(option, _relatedTarget) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.modal') + var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data) $this.data('bs.modal', (data = new Modal(this, options))) + if (typeof option == 'string') data[option](_relatedTarget) + else if (options.show) data.show(_relatedTarget) + }) + } + + var old = $.fn.modal + + $.fn.modal = Plugin + $.fn.modal.Constructor = Modal + + + // MODAL NO CONFLICT + // ================= + + $.fn.modal.noConflict = function () { + $.fn.modal = old + return this + } + + + // MODAL DATA-API + // ============== + + $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) { + var $this = $(this) + var href = $this.attr('href') + var target = $this.attr('data-target') || + (href && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7 + + var $target = $(document).find(target) + var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data()) + + if ($this.is('a')) e.preventDefault() + + $target.one('show.bs.modal', function (showEvent) { + if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown + $target.one('hidden.bs.modal', function () { + $this.is(':visible') && $this.trigger('focus') + }) + }) + Plugin.call($target, option, this) + }) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: tooltip.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#tooltip + * Inspired by the original jQuery.tipsy by Jason Frame + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // TOOLTIP PUBLIC CLASS DEFINITION + // =============================== + + var Tooltip = function (element, options) { + this.type = null + this.options = null + this.enabled = null + this.timeout = null + this.hoverState = null + this.$element = null + this.inState = null + + this.init('tooltip', element, options) + } + + Tooltip.VERSION = '3.4.0' + + Tooltip.TRANSITION_DURATION = 150 + + Tooltip.DEFAULTS = { + animation: true, + placement: 'top', + selector: false, + template: '', + trigger: 'hover focus', + title: '', + delay: 0, + html: false, + container: false, + viewport: { + selector: 'body', + padding: 0 + } + } + + Tooltip.prototype.init = function (type, element, options) { + this.enabled = true + this.type = type + this.$element = $(element) + this.options = this.getOptions(options) + this.$viewport = this.options.viewport && $(document).find($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport)) + this.inState = { click: false, hover: false, focus: false } + + if (this.$element[0] instanceof document.constructor && !this.options.selector) { + throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!') + } + + var triggers = this.options.trigger.split(' ') + + for (var i = triggers.length; i--;) { + var trigger = triggers[i] + + if (trigger == 'click') { + this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) + } else if (trigger != 'manual') { + var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' + var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' + + this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) + this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) + } + } + + this.options.selector ? + (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : + this.fixTitle() + } + + Tooltip.prototype.getDefaults = function () { + return Tooltip.DEFAULTS + } + + Tooltip.prototype.getOptions = function (options) { + options = $.extend({}, this.getDefaults(), this.$element.data(), options) + + if (options.delay && typeof options.delay == 'number') { + options.delay = { + show: options.delay, + hide: options.delay + } + } + + return options + } + + Tooltip.prototype.getDelegateOptions = function () { + var options = {} + var defaults = this.getDefaults() + + this._options && $.each(this._options, function (key, value) { + if (defaults[key] != value) options[key] = value + }) + + return options + } + + Tooltip.prototype.enter = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + if (obj instanceof $.Event) { + self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true + } + + if (self.tip().hasClass('in') || self.hoverState == 'in') { + self.hoverState = 'in' + return + } + + clearTimeout(self.timeout) + + self.hoverState = 'in' + + if (!self.options.delay || !self.options.delay.show) return self.show() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'in') self.show() + }, self.options.delay.show) + } + + Tooltip.prototype.isInStateTrue = function () { + for (var key in this.inState) { + if (this.inState[key]) return true + } + + return false + } + + Tooltip.prototype.leave = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + if (obj instanceof $.Event) { + self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false + } + + if (self.isInStateTrue()) return + + clearTimeout(self.timeout) + + self.hoverState = 'out' + + if (!self.options.delay || !self.options.delay.hide) return self.hide() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'out') self.hide() + }, self.options.delay.hide) + } + + Tooltip.prototype.show = function () { + var e = $.Event('show.bs.' + this.type) + + if (this.hasContent() && this.enabled) { + this.$element.trigger(e) + + var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0]) + if (e.isDefaultPrevented() || !inDom) return + var that = this + + var $tip = this.tip() + + var tipId = this.getUID(this.type) + + this.setContent() + $tip.attr('id', tipId) + this.$element.attr('aria-describedby', tipId) + + if (this.options.animation) $tip.addClass('fade') + + var placement = typeof this.options.placement == 'function' ? + this.options.placement.call(this, $tip[0], this.$element[0]) : + this.options.placement + + var autoToken = /\s?auto?\s?/i + var autoPlace = autoToken.test(placement) + if (autoPlace) placement = placement.replace(autoToken, '') || 'top' + + $tip + .detach() + .css({ top: 0, left: 0, display: 'block' }) + .addClass(placement) + .data('bs.' + this.type, this) + + this.options.container ? $tip.appendTo($(document).find(this.options.container)) : $tip.insertAfter(this.$element) + this.$element.trigger('inserted.bs.' + this.type) + + var pos = this.getPosition() + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (autoPlace) { + var orgPlacement = placement + var viewportDim = this.getPosition(this.$viewport) + + placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top' : + placement == 'top' && pos.top - actualHeight < viewportDim.top ? 'bottom' : + placement == 'right' && pos.right + actualWidth > viewportDim.width ? 'left' : + placement == 'left' && pos.left - actualWidth < viewportDim.left ? 'right' : + placement + + $tip + .removeClass(orgPlacement) + .addClass(placement) + } + + var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) + + this.applyPlacement(calculatedOffset, placement) + + var complete = function () { + var prevHoverState = that.hoverState + that.$element.trigger('shown.bs.' + that.type) + that.hoverState = null + + if (prevHoverState == 'out') that.leave(that) + } + + $.support.transition && this.$tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : + complete() + } + } + + Tooltip.prototype.applyPlacement = function (offset, placement) { + var $tip = this.tip() + var width = $tip[0].offsetWidth + var height = $tip[0].offsetHeight + + // manually read margins because getBoundingClientRect includes difference + var marginTop = parseInt($tip.css('margin-top'), 10) + var marginLeft = parseInt($tip.css('margin-left'), 10) + + // we must check for NaN for ie 8/9 + if (isNaN(marginTop)) marginTop = 0 + if (isNaN(marginLeft)) marginLeft = 0 + + offset.top += marginTop + offset.left += marginLeft + + // $.fn.offset doesn't round pixel values + // so we use setOffset directly with our own function B-0 + $.offset.setOffset($tip[0], $.extend({ + using: function (props) { + $tip.css({ + top: Math.round(props.top), + left: Math.round(props.left) + }) + } + }, offset), 0) + + $tip.addClass('in') + + // check to see if placing tip in new offset caused the tip to resize itself + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (placement == 'top' && actualHeight != height) { + offset.top = offset.top + height - actualHeight + } + + var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) + + if (delta.left) offset.left += delta.left + else offset.top += delta.top + + var isVertical = /top|bottom/.test(placement) + var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight + var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight' + + $tip.offset(offset) + this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical) + } + + Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) { + this.arrow() + .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%') + .css(isVertical ? 'top' : 'left', '') + } + + Tooltip.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + + $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) + $tip.removeClass('fade in top bottom left right') + } + + Tooltip.prototype.hide = function (callback) { + var that = this + var $tip = $(this.$tip) + var e = $.Event('hide.bs.' + this.type) + + function complete() { + if (that.hoverState != 'in') $tip.detach() + if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary. + that.$element + .removeAttr('aria-describedby') + .trigger('hidden.bs.' + that.type) + } + callback && callback() + } + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + $tip.removeClass('in') + + $.support.transition && $tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : + complete() + + this.hoverState = null + + return this + } + + Tooltip.prototype.fixTitle = function () { + var $e = this.$element + if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') { + $e.attr('data-original-title', $e.attr('title') || '').attr('title', '') + } + } + + Tooltip.prototype.hasContent = function () { + return this.getTitle() + } + + Tooltip.prototype.getPosition = function ($element) { + $element = $element || this.$element + + var el = $element[0] + var isBody = el.tagName == 'BODY' + + var elRect = el.getBoundingClientRect() + if (elRect.width == null) { + // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093 + elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top }) + } + var isSvg = window.SVGElement && el instanceof window.SVGElement + // Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3. + // See https://github.com/twbs/bootstrap/issues/20280 + var elOffset = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset()) + var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() } + var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null + + return $.extend({}, elRect, scroll, outerDims, elOffset) + } + + Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { + return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : + /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } + + } + + Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) { + var delta = { top: 0, left: 0 } + if (!this.$viewport) return delta + + var viewportPadding = this.options.viewport && this.options.viewport.padding || 0 + var viewportDimensions = this.getPosition(this.$viewport) + + if (/right|left/.test(placement)) { + var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll + var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight + if (topEdgeOffset < viewportDimensions.top) { // top overflow + delta.top = viewportDimensions.top - topEdgeOffset + } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow + delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset + } + } else { + var leftEdgeOffset = pos.left - viewportPadding + var rightEdgeOffset = pos.left + viewportPadding + actualWidth + if (leftEdgeOffset < viewportDimensions.left) { // left overflow + delta.left = viewportDimensions.left - leftEdgeOffset + } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow + delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset + } + } + + return delta + } + + Tooltip.prototype.getTitle = function () { + var title + var $e = this.$element + var o = this.options + + title = $e.attr('data-original-title') + || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) + + return title + } + + Tooltip.prototype.getUID = function (prefix) { + do prefix += ~~(Math.random() * 1000000) + while (document.getElementById(prefix)) + return prefix + } + + Tooltip.prototype.tip = function () { + if (!this.$tip) { + this.$tip = $(this.options.template) + if (this.$tip.length != 1) { + throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!') + } + } + return this.$tip + } + + Tooltip.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')) + } + + Tooltip.prototype.enable = function () { + this.enabled = true + } + + Tooltip.prototype.disable = function () { + this.enabled = false + } + + Tooltip.prototype.toggleEnabled = function () { + this.enabled = !this.enabled + } + + Tooltip.prototype.toggle = function (e) { + var self = this + if (e) { + self = $(e.currentTarget).data('bs.' + this.type) + if (!self) { + self = new this.constructor(e.currentTarget, this.getDelegateOptions()) + $(e.currentTarget).data('bs.' + this.type, self) + } + } + + if (e) { + self.inState.click = !self.inState.click + if (self.isInStateTrue()) self.enter(self) + else self.leave(self) + } else { + self.tip().hasClass('in') ? self.leave(self) : self.enter(self) + } + } + + Tooltip.prototype.destroy = function () { + var that = this + clearTimeout(this.timeout) + this.hide(function () { + that.$element.off('.' + that.type).removeData('bs.' + that.type) + if (that.$tip) { + that.$tip.detach() + } + that.$tip = null + that.$arrow = null + that.$viewport = null + that.$element = null + }) + } + + + // TOOLTIP PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tooltip') + var options = typeof option == 'object' && option + + if (!data && /destroy|hide/.test(option)) return + if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tooltip + + $.fn.tooltip = Plugin + $.fn.tooltip.Constructor = Tooltip + + + // TOOLTIP NO CONFLICT + // =================== + + $.fn.tooltip.noConflict = function () { + $.fn.tooltip = old + return this + } + + }(jQuery); + + /* ======================================================================== + * Bootstrap: popover.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#popovers + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // POPOVER PUBLIC CLASS DEFINITION + // =============================== + + var Popover = function (element, options) { + this.init('popover', element, options) + } + + if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') + + Popover.VERSION = '3.4.0' + + Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { + placement: 'right', + trigger: 'click', + content: '', + template: '' + }) + + + // NOTE: POPOVER EXTENDS tooltip.js + // ================================ + + Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype) + + Popover.prototype.constructor = Popover + + Popover.prototype.getDefaults = function () { + return Popover.DEFAULTS + } + + Popover.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + var content = this.getContent() + + $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title) + $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events + this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text' + ](content) + + $tip.removeClass('fade top bottom left right in') + + // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do + // this manually by checking the contents. + if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide() + } + + Popover.prototype.hasContent = function () { + return this.getTitle() || this.getContent() + } + + Popover.prototype.getContent = function () { + var $e = this.$element + var o = this.options + + return $e.attr('data-content') + || (typeof o.content == 'function' ? + o.content.call($e[0]) : + o.content) + } + + Popover.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.arrow')) + } + + + // POPOVER PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.popover') + var options = typeof option == 'object' && option + + if (!data && /destroy|hide/.test(option)) return + if (!data) $this.data('bs.popover', (data = new Popover(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.popover + + $.fn.popover = Plugin + $.fn.popover.Constructor = Popover + + + // POPOVER NO CONFLICT + // =================== + + $.fn.popover.noConflict = function () { + $.fn.popover = old + return this + } + + }(jQuery); + + /* ======================================================================== + * Bootstrap: scrollspy.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#scrollspy + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // SCROLLSPY CLASS DEFINITION + // ========================== + + function ScrollSpy(element, options) { + this.$body = $(document.body) + this.$scrollElement = $(element).is(document.body) ? $(window) : $(element) + this.options = $.extend({}, ScrollSpy.DEFAULTS, options) + this.selector = (this.options.target || '') + ' .nav li > a' + this.offsets = [] + this.targets = [] + this.activeTarget = null + this.scrollHeight = 0 + + this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this)) + this.refresh() + this.process() + } + + ScrollSpy.VERSION = '3.4.0' + + ScrollSpy.DEFAULTS = { + offset: 10 + } + + ScrollSpy.prototype.getScrollHeight = function () { + return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight) + } + + ScrollSpy.prototype.refresh = function () { + var that = this + var offsetMethod = 'offset' + var offsetBase = 0 + + this.offsets = [] + this.targets = [] + this.scrollHeight = this.getScrollHeight() + + if (!$.isWindow(this.$scrollElement[0])) { + offsetMethod = 'position' + offsetBase = this.$scrollElement.scrollTop() + } + + this.$body + .find(this.selector) + .map(function () { + var $el = $(this) + var href = $el.data('target') || $el.attr('href') + var $href = /^#./.test(href) && $(href) + + return ($href + && $href.length + && $href.is(':visible') + && [[$href[offsetMethod]().top + offsetBase, href]]) || null + }) + .sort(function (a, b) { return a[0] - b[0] }) + .each(function () { + that.offsets.push(this[0]) + that.targets.push(this[1]) + }) + } + + ScrollSpy.prototype.process = function () { + var scrollTop = this.$scrollElement.scrollTop() + this.options.offset + var scrollHeight = this.getScrollHeight() + var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height() + var offsets = this.offsets + var targets = this.targets + var activeTarget = this.activeTarget + var i + + if (this.scrollHeight != scrollHeight) { + this.refresh() + } + + if (scrollTop >= maxScroll) { + return activeTarget != (i = targets[targets.length - 1]) && this.activate(i) + } + + if (activeTarget && scrollTop < offsets[0]) { + this.activeTarget = null + return this.clear() + } + + for (i = offsets.length; i--;) { + activeTarget != targets[i] + && scrollTop >= offsets[i] + && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1]) + && this.activate(targets[i]) + } + } + + ScrollSpy.prototype.activate = function (target) { + this.activeTarget = target + + this.clear() + + var selector = this.selector + + '[data-target="' + target + '"],' + + this.selector + '[href="' + target + '"]' + + var active = $(selector) + .parents('li') + .addClass('active') + + if (active.parent('.dropdown-menu').length) { + active = active + .closest('li.dropdown') + .addClass('active') + } + + active.trigger('activate.bs.scrollspy') + } + + ScrollSpy.prototype.clear = function () { + $(this.selector) + .parentsUntil(this.options.target, '.active') + .removeClass('active') + } + + + // SCROLLSPY PLUGIN DEFINITION + // =========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.scrollspy') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.scrollspy + + $.fn.scrollspy = Plugin + $.fn.scrollspy.Constructor = ScrollSpy + + + // SCROLLSPY NO CONFLICT + // ===================== + + $.fn.scrollspy.noConflict = function () { + $.fn.scrollspy = old + return this + } + + + // SCROLLSPY DATA-API + // ================== + + $(window).on('load.bs.scrollspy.data-api', function () { + $('[data-spy="scroll"]').each(function () { + var $spy = $(this) + Plugin.call($spy, $spy.data()) + }) + }) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: tab.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#tabs + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // TAB CLASS DEFINITION + // ==================== + + var Tab = function (element) { + // jscs:disable requireDollarBeforejQueryAssignment + this.element = $(element) + // jscs:enable requireDollarBeforejQueryAssignment + } + + Tab.VERSION = '3.4.0' + + Tab.TRANSITION_DURATION = 150 + + Tab.prototype.show = function () { + var $this = this.element + var $ul = $this.closest('ul:not(.dropdown-menu)') + var selector = $this.data('target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + if ($this.parent('li').hasClass('active')) return + + var $previous = $ul.find('.active:last a') + var hideEvent = $.Event('hide.bs.tab', { + relatedTarget: $this[0] + }) + var showEvent = $.Event('show.bs.tab', { + relatedTarget: $previous[0] + }) + + $previous.trigger(hideEvent) + $this.trigger(showEvent) + + if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return + + var $target = $(document).find(selector) + + this.activate($this.closest('li'), $ul) + this.activate($target, $target.parent(), function () { + $previous.trigger({ + type: 'hidden.bs.tab', + relatedTarget: $this[0] + }) + $this.trigger({ + type: 'shown.bs.tab', + relatedTarget: $previous[0] + }) + }) + } + + Tab.prototype.activate = function (element, container, callback) { + var $active = container.find('> .active') + var transition = callback + && $.support.transition + && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length) + + function next() { + $active + .removeClass('active') + .find('> .dropdown-menu > .active') + .removeClass('active') + .end() + .find('[data-toggle="tab"]') + .attr('aria-expanded', false) + + element + .addClass('active') + .find('[data-toggle="tab"]') + .attr('aria-expanded', true) + + if (transition) { + element[0].offsetWidth // reflow for transition + element.addClass('in') + } else { + element.removeClass('fade') + } + + if (element.parent('.dropdown-menu').length) { + element + .closest('li.dropdown') + .addClass('active') + .end() + .find('[data-toggle="tab"]') + .attr('aria-expanded', true) + } + + callback && callback() + } + + $active.length && transition ? + $active + .one('bsTransitionEnd', next) + .emulateTransitionEnd(Tab.TRANSITION_DURATION) : + next() + + $active.removeClass('in') + } + + + // TAB PLUGIN DEFINITION + // ===================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tab') + + if (!data) $this.data('bs.tab', (data = new Tab(this))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tab + + $.fn.tab = Plugin + $.fn.tab.Constructor = Tab + + + // TAB NO CONFLICT + // =============== + + $.fn.tab.noConflict = function () { + $.fn.tab = old + return this + } + + + // TAB DATA-API + // ============ + + var clickHandler = function (e) { + e.preventDefault() + Plugin.call($(this), 'show') + } + + $(document) + .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler) + .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler) + + }(jQuery); + + /* ======================================================================== + * Bootstrap: affix.js v3.4.0 + * https://getbootstrap.com/docs/3.4/javascript/#affix + * ======================================================================== + * Copyright 2011-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + + +function ($) { + 'use strict'; + + // AFFIX CLASS DEFINITION + // ====================== + + var Affix = function (element, options) { + this.options = $.extend({}, Affix.DEFAULTS, options) + + var target = this.options.target === Affix.DEFAULTS.target ? $(this.options.target) : $(document).find(this.options.target) + + this.$target = target + .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this)) + .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this)) + + this.$element = $(element) + this.affixed = null + this.unpin = null + this.pinnedOffset = null + + this.checkPosition() + } + + Affix.VERSION = '3.4.0' + + Affix.RESET = 'affix affix-top affix-bottom' + + Affix.DEFAULTS = { + offset: 0, + target: window + } + + Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) { + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + var targetHeight = this.$target.height() + + if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false + + if (this.affixed == 'bottom') { + if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom' + return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom' + } + + var initializing = this.affixed == null + var colliderTop = initializing ? scrollTop : position.top + var colliderHeight = initializing ? targetHeight : height + + if (offsetTop != null && scrollTop <= offsetTop) return 'top' + if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom' + + return false + } + + Affix.prototype.getPinnedOffset = function () { + if (this.pinnedOffset) return this.pinnedOffset + this.$element.removeClass(Affix.RESET).addClass('affix') + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + return (this.pinnedOffset = position.top - scrollTop) + } + + Affix.prototype.checkPositionWithEventLoop = function () { + setTimeout($.proxy(this.checkPosition, this), 1) + } + + Affix.prototype.checkPosition = function () { + if (!this.$element.is(':visible')) return + + var height = this.$element.height() + var offset = this.options.offset + var offsetTop = offset.top + var offsetBottom = offset.bottom + var scrollHeight = Math.max($(document).height(), $(document.body).height()) + + if (typeof offset != 'object') offsetBottom = offsetTop = offset + if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element) + if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element) + + var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom) + + if (this.affixed != affix) { + if (this.unpin != null) this.$element.css('top', '') + + var affixType = 'affix' + (affix ? '-' + affix : '') + var e = $.Event(affixType + '.bs.affix') + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + this.affixed = affix + this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null + + this.$element + .removeClass(Affix.RESET) + .addClass(affixType) + .trigger(affixType.replace('affix', 'affixed') + '.bs.affix') + } + + if (affix == 'bottom') { + this.$element.offset({ + top: scrollHeight - height - offsetBottom + }) + } + } + + + // AFFIX PLUGIN DEFINITION + // ======================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.affix') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.affix', (data = new Affix(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.affix + + $.fn.affix = Plugin + $.fn.affix.Constructor = Affix + + + // AFFIX NO CONFLICT + // ================= + + $.fn.affix.noConflict = function () { + $.fn.affix = old + return this + } + + + // AFFIX DATA-API + // ============== + + $(window).on('load', function () { + $('[data-spy="affix"]').each(function () { + var $spy = $(this) + var data = $spy.data() + + data.offset = data.offset || {} + + if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom + if (data.offsetTop != null) data.offset.top = data.offsetTop + + Plugin.call($spy, data) + }) + }) + + }(jQuery); + + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(18))) + +/***/ }) +/******/ ]); \ No newline at end of file