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jquery.tabledit.js
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jquery.tabledit.js
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/**
* @description Inline editor for HTML tables compatible with Bootstrap
* @version 1.2.3
* @author Celso Marques
* @copyright Copyright (c) 2015 Celso Marques
* @link https://github.com/markcell/jQuery-Tabledit
*/
/**
* The modified version
* @version 1.2.9 DEV
* @author Thomas Zukal
* @copyright Copyright (c) 2017-2018 Thomas Zukal
* @link https://github.com/BluesatKV/jquery-tabledit
*
* @language EN - Thomas Zukal (https://github.com/BluesatKV)
* DE -
* FR - Twimmcook (https://github.com/Twimmcook)
* CZ - Thomas Zukal (https://github.com/BluesatKV)
*
* REQUIRED USER OPTIONS
* --------------------
*
* columns: {
*
* // Column used to identify table row.
* //
* // column_index - index of column in table 0, 1, 2, 3 etc...
* // input_name - name of column in your DB (MySQL)
* //
* // [column_index, input_name]
* identifier: [0, 'id'],
*
* // Columns to transform in editable cells -> supported type "input", "hidden", "number", "date", "select", "textarea"
*
* editable: [
*
* // [[column_index, input_name, input_type_text]
* [1, 'col1', 'input'],
*
* // [[column_index, input_name, input_type_hidden]
* [2, 'col2', 'hidden'],
*
* // [[column_index, input_name, input_type_number]
* [3, 'col3', 'number'],
*
* // [[column_index, input_name, input_type_date]
* [4, 'col4', 'date'],
*
* // [[column_index, input_name, textarea_type, textarea_options] -> supported attributes "rows", "cols", "maxlength", "wrap"
* [5, 'col5', , 'textarea', '{"rows": "3", "cols": "10", "maxlength": "200", "wrap": "hard"}'],
*
* [column_index, input_name, select_type, select_options]]
* [6, 'col6', 'select', '{"1": "Red", "2": "Green", "3": "Blue"}']
* ]
* }
*
*/
if (typeof jQuery === 'undefined') {
throw new Error('Tabledit requires jQuery library.');
}
// TABLE EDIT PLUGIN WITH METHOD
/**
* $('#my_table').Tabledit(); -> calls the init method
* $('#my_table').Tabledit({ -> calls the init method with user options
* lang : 'en'
* });
* $('#my_table').Tabledit('destroy'); -> calls the destroy method
* $('#my_table').Tabledit('update'); -> calls the update method with init options
* $('#my_table').Tabledit('update', {lang: 'de'}); -> calls the update method with new user options
*/
(function ($) {
'use strict';
//A variable to save the setting data under.
var dataPrefix = '_TableditData';
// Methods
var methods = {
init: function (options) {
// jQuery wrapper for clicked element
var $table = this;
// Check if element is 'table'
if ($table.prop("tagName") !== 'TABLE') {
throw new Error('Tabledit only works when applied to a table.');
}
// Function - check if value isn't ...
var notNull = function (value) {
return value !== undefined || value !== null || value !== '';
};
// Check User Options isn't empty
if (!notNull(options.columns)) {
// Check if Required options exists
console.log('Tabledit Jquery Plugin not initialize. Set required parameters.');
return this;
}
if (notNull(options.lang) && options.lang in $table.Tabledit.langs) {
// If Language exist in 'Tabledit.langs'
options.lang = options.lang.toLowerCase();
} else {
// Set Language/localization
options.lang = $table.Tabledit.defaults.lang;
}
// Overwrite default options with user provided ones and merge them into "settings" object for multiple instance
var settings = $.extend({}, $table.Tabledit.defaults, options);
// Save settings by using the 'data' function
$(this).data(dataPrefix, $.extend({}, $table.Tabledit.defaults, options || {}));
var $lastEditedRow = 'undefined';
var $lastDeletedRow = 'undefined';
var $lastRestoredRow = 'undefined';
// Set html for all buttons
if (settings.editButton && settings.buttons.edit.html) {
var editButtonHtml = settings.buttons.edit.html;
} else {
var editButtonHtml = $table.Tabledit.langs[settings.lang].btn_edit;
}
if (settings.deleteButton && settings.buttons.delete.html) {
var deleteButtonHtml = settings.buttons.delete.html;
} else {
var deleteButtonHtml = $table.Tabledit.langs[settings.lang].btn_delete;
}
if (settings.confirmButton && settings.buttons.confirm.html) {
var confirmButtonHtml = settings.buttons.confirm.html;
} else {
var confirmButtonHtml = $table.Tabledit.langs[settings.lang].btn_confirm;
}
if (settings.saveButton && settings.buttons.save.html) {
var saveButtonHtml = settings.buttons.save.html;
} else {
var saveButtonHtml = $table.Tabledit.langs[settings.lang].btn_save;
}
if (settings.restoreButton && settings.buttons.restore.html) {
var restoreButtonHtml = settings.buttons.restore.html;
} else {
var restoreButtonHtml = $table.Tabledit.langs[settings.lang].btn_restore;
}
// Output to console with data
if (options.debug) console.log('Tabledit Init -> Element:', $table);
if (options.debug) console.log('Tabledit Init -> dataPrefix:', dataPrefix);
if (options.debug) console.log('Tabledit Init -> Settings: ', settings);
if (options.debug) console.log('Tabledit Init: -----------------------------------');
/**
* Escape HTML
*
* @param {string} value
*/
function escapeHTML(string) {
var entityMap = {
'&': '&',
'<': '<',
'>': '>',
'"': '', // "
"'": '', // '
'/': '/',
'`': '`',
'=': '='
};
return String(string).replace(/[&<>"'`=\/]/g, function (s) {
return entityMap[s];
});
}
/**
* AJAX Error Handling
*
* @param jqXHR
* @param textStatus {string}
* @param errorThrown {string}
*/
function handleAjaxError(jqXHR, textStatus, errorThrown) {
var msg = '';
var statusErrorMap = {
'0': 'Not connect. Verify Network.',
'400': 'Server understood the request, but request content was invalid [400].',
'401': 'Unauthorized access [401].',
'403': 'Forbidden resource can not be accessed [403].',
'404': 'Requested page not found. [404]',
'500': 'Internal Server Error [500].',
'503': 'Service unavailable [503].'
};
if (jqXHR.status) {
msg = statusErrorMap[jqXHR.status];
} else if (textStatus == 'parsererror') {
msg = "Ajax Error!! Parsing JSON Request failed. \n" + "Detail =>" + textStatus + ' : ' + errorThrown;
} else if (textStatus === 'timeout') {
msg = 'Time out error.';
} else if (textStatus === 'abort') {
msg = 'Ajax request aborted.';
} else {
msg = 'Uncaught Error.\n' + jqXHR.responseText;
}
return msg;
}
/**
* Send AJAX request to server.
*
* @param {string} action
*/
function ajax(action) {
var jqXHR;
var result;
var serialize = $table.find('.tabledit-input').serialize();
if (!serialize) {
return false;
}
serialize += '&action=' + action;
result = settings.onAjax(action, serialize);
// In onAjax() it is possible to modify the document sent in ajax request, e.g. adding additional information required by server, or do formatting / restructing of document to be sent.
if (result === false) {
return false;
} else {
serialize = result;
}
settings.method = settings[action + 'method'];
// AJAX SETUP CSRF TOKEN
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
function csrfSafeMethod(method) {
// these HTTP methods do not require CSRF protection
return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
}
$.ajaxSetup({
beforeSend: function (xhr, s) {
// Setting the token on the AJAX request
if (!csrfSafeMethod(s.type) && !this.crossDomain) {
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
}
}
});
// AJAX
jqXHR = $.ajax({
url: settings.url,
type: settings.method,
data: serialize,
dataType: 'json'
});
// DONE callback-manipulation function - success
jqXHR.done(function (data, textStatus, jqXHR) {
// When AJAX call is successfuly
// `data` contains parsed JSON
if (textStatus == 'success') {
if (action === settings.buttons.edit.action) {
$lastEditedRow.removeClass(settings.dangerClass).addClass(settings.successClass);
setTimeout(function () {
//$lastEditedRow.removeClass(settings.successClass);
$table.find('tr.' + settings.successClass).removeClass(settings.successClass);
}, 1500);
}
// Initiate save successful custom callback
settings.onSuccess(data, textStatus, jqXHR);
} else {
// Initiate save failed custom callback
settings.onFail(textStatus);
}
});
// FAIL callback-manipulation function - error
jqXHR.fail(function (jqXHR, textStatus, errorThrown) {
// When AJAX call has failed
if (action === settings.buttons.delete.action) {
$lastDeletedRow.removeClass(settings.mutedClass).addClass(settings.dangerClass);
$lastDeletedRow.find('.tabledit-toolbar button').attr('disabled', false);
$lastDeletedRow.find('.tabledit-toolbar .tabledit-restore-button').hide();
} else if (action === settings.buttons.edit.action) {
$lastEditedRow.addClass(settings.dangerClass);
}
// Initiate save failed custom callback
settings.onFail(jqXHR, exception);
// Output to console with data
if (options.debug) console.log(handleAjaxError(jqXHR, textStatus, errorThrown));
});
// ALWAYS callback-manipulation function - complete
jqXHR.always(function () {
// When AJAX call is complete, will fire upon success or when error is thrown
settings.onAlways();
});
return jqXHR;
}
/**
* Draw Tabledit structure (identifier column, editable columns, toolbar column).
*
* @type {object}
*/
var Draw = {
columns: {
identifier: function () {
// Hide identifier column.
if (settings.hideIdentifier) {
$table.find('th:nth-child(' + parseInt(settings.columns.identifier[0]) + 1 + '), tbody td:nth-child(' + parseInt(settings.columns.identifier[0]) + 1 + ')').hide();
}
// var $td = $table.find('tbody td:nth-child(' + (parseInt(settings.columns.identifier[0]) + 1) + ')');
var $td = $table.find('tbody tr:not(".' + settings.noEditClass + '") td:not(".' + settings.noEditClass + '")').filter(':nth-child(' + (parseInt(settings.columns.identifier[0]) + 1) + ')');
$td.each(function () {
// Get text of this cell.
var text = $.trim($(this).text().replace(/^\s+|\s+$/g, ''));
var text = settings.escapehtml ? escapeHTML(text) : text;
// Create hidden input with row identifier.
var span = '<span class="tabledit-span tabledit-identifier">' + text + '</span>';
var input = '<input class="tabledit-input tabledit-identifier" type="hidden" name="' + settings.columns.identifier[1] + '" value="' + text + '" disabled>';
// Add elements to table cell.
$(this).html(span + input);
// Add attribute "id" to table row.
$(this).parent('tr').attr(settings.rowIdentifier, $.trim($(this).text()));
});
},
editable: function () {
for (var i = 0; i < settings.columns.editable.length; i++) {
var $td = $table.find('tbody tr:not(".' + settings.noEditClass + '") td:not(".' + settings.noEditClass + '")').filter(':nth-child(' + (parseInt(settings.columns.editable[i][0]) + 1) + ')');
$td.each(function () {
// Get text of this cell
// RegEx (Trim Leading and Trailing) -> Before: " a b c d e " / After: "a b c d e"
var text = $.trim($(this).text().replace(/(^\s+|\s+$)/g, ''));
var text = settings.escapehtml ? escapeHTML(text) : text;
// Add pointer as cursor.
if (!settings.editButton) {
$(this).css('cursor', 'pointer');
}
// Create span element.
var span = '<span class="tabledit-span">' + text + '</span>';
var input;
// Section for settings of valid types, values, attributes and other ...
// -----------------------------------
// List of valid types for columnType
var supportedTypes = ["input", "hidden", "number", "date", "select", "textarea"];
// List of valid attributes for columnType 'textarea'
var supportedAttrTextarea = ["rows", "cols", "maxlength", "wrap"];
// -----------------------------------
// Get type from colums user definition
var columnType = settings.columns.editable[i][2];
// Set default element if not of supported type
if ($.inArray(columnType, supportedTypes) == -1) {
columnType = 'input';
}
// Create element by type
switch (columnType) {
case 'input':
// Create text input element.
input = '<input class="tabledit-input ' + settings.inputClass + '" type="text" name="' + settings.columns.editable[i][1] + '" value="' + text + '" style="display: none;" disabled>';
break;
case 'hidden':
// Create text input element.
input = '<input class="tabledit-input ' + settings.inputClass + '" type="hidden" name="' + settings.columns.editable[i][1] + '" value="' + text + '" style="display: none;" disabled>';
break;
case 'number':
// Create text input element.
input = '<input class="tabledit-input ' + settings.inputClass + '" type="number" name="' + settings.columns.editable[i][1] + '" value="' + text + '" style="display: none;" disabled>';
break;
case 'date':
// NOTE: [type="date"] is not supported in Firefox, or Internet Explorer 11 and earlier versions
// Create text input element.
input = '<input class="tabledit-input ' + settings.inputClass + '" type="date" name="' + settings.columns.editable[i][1] + '" value="' + text + '" style="display: none;" disabled>';
break;
case 'select':
// Check if exists the third parameter of editable array.
if (typeof settings.columns.editable[i][3] !== 'undefined') {
// Create select element.
input = '<select class="tabledit-input ' + settings.inputClass + '" name="' + settings.columns.editable[i][1] + '" style="display: none;" disabled>';
// Create options for select element.
$.each($.parseJSON(settings.columns.editable[i][3]), function (index, value) {
value = $.trim(value);
if (text === value) {
input += '<option value="' + index + '" selected>' + value + '</option>';
} else {
input += '<option value="' + index + '">' + value + '</option>';
}
});
// Create last piece of select element.
input += '</select>';
}
break;
case 'textarea':
var counttext;
// Create textarea element.
input = '<textarea ';
// Check if exists the third parameter of editable array.
if (typeof settings.columns.editable[i][3] !== 'undefined') {
$.each($.parseJSON(settings.columns.editable[i][3]), function (index, value) {
// Ignore attribute if not of supported type
input += ($.inArray(index, supportedAttrTextarea) != -1) ? index + '="' + value + '" ' : '';
// Check if maxlength attribute exists and set text to character count
if (index == 'maxlength' && value.length > 0) {
counttext = ($table.Tabledit.langs[settings.lang].txt_allowchar).replace('%s', value) + ' | <span class="countno_"></span> ' + $table.Tabledit.langs[settings.lang].txt_remain;
} else {
counttext = $table.Tabledit.langs[settings.lang].txt_nolimit;
}
});
} else {
counttext = $table.Tabledit.langs[settings.lang].txt_nolimit;
}
input += ' class="tabledit-input ' + settings.inputClass + '" name="' + settings.columns.editable[i][1] + '" style="display: none;" disabled>' + text + '</textarea><span class="count_" style="display: none;">' + counttext + '</span>';
break;
}
// Add elements and class "view" to table cell.
$(this).html(span + input);
$(this).addClass('tabledit-view-mode');
});
}
},
toolbar: function () {
if (settings.editButton || settings.deleteButton) {
var editButton = '';
var deleteButton = '';
var saveButton = '';
var restoreButton = '';
var confirmButton = '';
// Add toolbar column header if not exists.
if ($table.find('th.tabledit-toolbar-column').length === 0) {
$table.find('tr:first').append('<th class="tabledit-toolbar-column ' + settings.toolbarHeaderClass + '">' + $table.Tabledit.langs[settings.lang].txt_action + '</th>');
}
// Create edit button.
if (settings.editButton) {
editButton = '<button type="button" class="tabledit-edit-button ' + settings.buttons.edit.class + '" style="float: none;">' + editButtonHtml + '</button>';
}
// Create delete button.
if (settings.deleteButton) {
deleteButton = '<button type="button" class="tabledit-delete-button ' + settings.buttons.delete.class + '" style="float: none; ">' + deleteButtonHtml + '</button>';
confirmButton = '<button type="button" class="tabledit-confirm-button ' + settings.buttons.confirm.class + '" style="display: none; float: none; margin-left: 10px;">' + confirmButtonHtml + '</button>';
}
// Create save button.
if (settings.editButton && settings.saveButton) {
saveButton = '<button type="button" class="tabledit-save-button ' + settings.buttons.save.class + '" style="display: none; float: none; margin-left: 10px;">' + saveButtonHtml + '</button>';
}
// Create restore button.
if (settings.deleteButton && settings.restoreButton) {
restoreButton = '<button type="button" class="tabledit-restore-button ' + settings.buttons.restore.class + '" style="display: none; float: none; margin-left: 10px;">' + restoreButtonHtml + '</button>';
}
var toolbar = '<div class="tabledit-toolbar ' + settings.toolbarClass + '" style="text-align: left;flex-wrap: nowrap;">\n\
<div class="' + settings.groupClass + '" style="float: none;">' + editButton + deleteButton + '</div>\n\
' + saveButton + '\n\
' + confirmButton + '\n\
' + restoreButton + '\n\
</div></div>';
// Add toolbar column cells for normal cell
$table.find('tbody > tr:not(".' + settings.noEditClass + '")').append('<td class="toolbar" style="white-space: nowrap; width: 1%;">' + toolbar + '</td>');
// Add toolbar column with a ban on row editing
$table.find('tbody > tr.' + settings.noEditClass).append('<td class="toolbar" style="white-space: nowrap; width: 1%;"></td>');
}
}
}
};
/**
* Change to view mode or edit mode with table td element as parameter.
*
* @type object
*/
var Mode = {
view: function (td) {
// Get table row.
var $tr = $(td).parent('tr');
// Disable identifier.
$(td).parent('tr').find('.tabledit-input.tabledit-identifier').prop('disabled', true);
// Hide and disable input element.
$(td).find('.tabledit-input').blur().hide().prop('disabled', true);
// Hide count if exist for textarea
$(td).find('.count_').hide();
// Show span element.
$(td).find('.tabledit-span').show();
// Add "view" class and remove "edit" class in td element.
$(td).addClass('tabledit-view-mode').removeClass('tabledit-edit-mode');
// Update toolbar buttons.
if (settings.editButton) {
$tr.find('button.tabledit-save-button').hide();
$tr.find('button.tabledit-edit-button').removeClass('active').blur();
}
},
edit: function (td) {
Delete.reset(td);
// Get table row.
var $tr = $(td).parent('tr');
// Enable identifier.
$tr.find('.tabledit-input.tabledit-identifier').prop('disabled', false);
// Hide span element.
$(td).find('.tabledit-span').hide();
// Get input element.
var $input = $(td).find('.tabledit-input');
// Enable and show input element.
$input.prop('disabled', false).show();
// Set style for textarea
$(td).find('textarea').css({"resize": "none"});
// Show count if exist for textarea and set style
$(td).find('.count_').css({"color": "#CCC", "display": "block", "float": "right"}).show();
$(td).find('.countno_').html('...');
// Focus on input element.
if (settings.autoFocus) {
$input.focus();
}
// Add "edit" class and remove "view" class in td element.
$(td).addClass('tabledit-edit-mode').removeClass('tabledit-view-mode');
// Update toolbar buttons.
if (settings.editButton) {
$tr.find('button.tabledit-edit-button').addClass('active');
$tr.find('button.tabledit-save-button').show();
}
}
};
/**
* Available actions for edit function, with table td element as parameter or set of td elements.
*
* @type object
*/
var Edit = {
reset: function (td) {
$(td).each(function () {
// Get input element.
var $input = $(this).find('.tabledit-input');
// Get span text.
var text = $.trim($(this).find('.tabledit-span').text());
// Set input/select value with span text.
if ($input.is('select')) {
$input.find('option').filter(function () {
return $.trim($(this).text()) === text;
}).attr('selected', true);
} else {
$input.val(text);
}
// Change to view mode.
Mode.view(this);
});
},
submit: function (td) {
// Send AJAX request to server.
var ajaxResult = ajax(settings.buttons.edit.action);
if (ajaxResult === false) {
return;
}
$(td).each(function () {
// Get input element.
var $input = $(this).find('.tabledit-input');
// Set span text with input/select new value.
if ($input.is('select')) {
$(this).find('.tabledit-span').text($.trim($input.find('option:selected').text()));
} else {
$(this).find('.tabledit-span').text($input.val());
}
// Change to view mode.
Mode.view(this);
});
// Set last edited column and row.
$lastEditedRow = $(td).parent('tr');
}
};
/**
* Available actions for delete function, with button as parameter.
*
* @type object
*/
var Delete = {
reset: function (td) {
// Reset delete button to initial status.
$table.find('.tabledit-confirm-button').hide();
// Remove "active" class in delete button.
$table.find('.tabledit-delete-button').removeClass('active').blur();
},
submit: function (td) {
Delete.reset(td);
// Enable identifier hidden input.
$(td).parent('tr').find('input.tabledit-identifier').attr('disabled', false);
// Send AJAX request to server.
var ajaxResult = ajax(settings.buttons.delete.action);
// Disable identifier hidden input.
$(td).closest('tr').find('input.tabledit-identifier').attr('disabled', true);
if (ajaxResult === false) {
return;
}
// Add class "deleted" to row.
$(td).parent('tr').addClass('tabledit-deleted-row');
// Hide table row.
$(td).parent('tr').addClass(settings.mutedClass).find('.tabledit-toolbar button:not(.tabledit-restore-button)').attr('disabled', true);
// Show restore button.
$(td).find('.tabledit-restore-button').show();
// Set last deleted row.
$lastDeletedRow = $(td).parent('tr');
},
confirm: function (td) {
// Reset all cells in edit mode.
$table.find('td.tabledit-edit-mode').each(function () {
Edit.reset(this);
});
// Add "active" class in delete button.
$(td).find('.tabledit-delete-button').addClass('active');
// Show confirm button.
$(td).find('.tabledit-confirm-button').show();
},
restore: function (td) {
// Enable identifier hidden input.
$(td).parent('tr').find('input.tabledit-identifier').attr('disabled', false);
// Send AJAX request to server.
var ajaxResult = ajax(settings.buttons.restore.action);
// Disable identifier hidden input.
$(td).closest('tr').find('input.tabledit-identifier').attr('disabled', true);
if (ajaxResult === false) {
return;
}
// Remove class "deleted" to row.
$(td).parent('tr').removeClass('tabledit-deleted-row');
// Hide table row.
$(td).parent('tr').removeClass(settings.mutedClass).find('.tabledit-toolbar button').attr('disabled', false);
// Hide restore button.
$(td).find('.tabledit-restore-button').hide();
// Set last restored row.
$lastRestoredRow = $(td).parent('tr');
}
};
// Draw columns
Draw.columns.identifier();
Draw.columns.editable();
Draw.columns.toolbar();
settings.onDraw();
if (settings.deleteButton) {
/**
* Delete one row.
*
* @param {object} event
*/
$table.on('click', 'button.tabledit-delete-button', function (event) {
if (event.handled !== true) {
// Stop, the default action of the event will not be triggered
event.preventDefault();
// Get current state before reset to view mode.
var activated = $(this).hasClass('active');
var $td = $(this).closest('td');
Delete.reset($td);
if (!activated) {
Delete.confirm($td);
}
event.handled = true;
}
});
/**
* Delete one row (confirm).
*
* @param {object} event
*/
$table.on('click', 'button.tabledit-confirm-button', function (event) {
if (event.handled !== true) {
// Stop, the default action of the event will not be triggered
event.preventDefault();
var $td = $(this).closest('td');
Delete.submit($td);
event.handled = true;
}
});
}
if (settings.restoreButton) {
/**
* Restore one row.
*
* @param {object} event
*/
$table.on('click', 'button.tabledit-restore-button', function (event) {
if (event.handled !== true) {
// Stop, the default action of the event will not be triggered
event.preventDefault();
Delete.restore($(this).closest('td'));
event.handled = true;
}
});
}
if (settings.editButton) {
/**
* Activate edit mode on all columns.
*
* @param {object} event
*/
$table.on('click', 'button.tabledit-edit-button', function (event) {
if (event.handled !== true) {
// Stop, the default action of the event will not be triggered
event.preventDefault();
var $button = $(this);
// Get current state before reset to view mode.
var activated = $button.hasClass('active');
// Change to view mode columns that are in edit mode.
Edit.reset($table.find('td.tabledit-edit-mode'));
if (!activated) {
// Change to edit mode for all columns in reverse way.
$($button.closest('tr').find('td.tabledit-view-mode').get().reverse()).each(function () {
Mode.edit(this);
});
}
event.handled = true;
}
});
/**
* Save edited row.
*
* @param {object} event
*/
$table.on('click', 'button.tabledit-save-button', function (event) {
if (event.handled !== true) {
// Stop, the default action of the event will not be triggered
event.preventDefault();
// Submit and update all columns.
Edit.submit($(this).closest('tr').find('td.tabledit-edit-mode'));
event.handled = true;
}
});
} else {
/**
* Change to edit mode on table td element.
*
* @param {object} event
*/
$table.on(settings.eventType, 'tr:not(.tabledit-deleted-row) td.tabledit-view-mode', function (event) {
if (event.handled !== true) {
// Stop, the default action of the event will not be triggered
event.preventDefault();
// Reset all td's in edit mode.
Edit.reset($table.find('td.tabledit-edit-mode'));
// Change to edit mode.
Mode.edit(this);
event.handled = true;
}
});
/**
* Change event when input is a select element.
*/
$table.on('change', 'select.tabledit-input:visible', function (event) {
if (event.handled !== true) {
// Submit and update the column.
Edit.submit($(this).parent('td'));
event.handled = true;
}
});
/**
* Click event on document element.
*
* @param {object} event
*/
$(document).on('click', function (event) {
var $editMode = $table.find('.tabledit-edit-mode');
// Reset visible edit mode column.
if (!$editMode.is(event.target) && $editMode.has(event.target).length === 0) {
Edit.reset($table.find('.tabledit-input:visible').parent('td'));
}
});
}
/**
* Keypress event on table element.
*
* @param {object} event
*/
$table.on('keypress', function (event) {
// Get input element with focus or confirmation button.
var $input = $table.find('.tabledit-input:visible');
var $button = $table.find('.tabledit-confirm-button');
if ($input.length > 0) {
var $td = $input.parents('td');
} else if ($button.length > 0) {
var $td = $button.parents('td');
} else {
return;
}
// Key?
switch (event.keyCode) {
case 9: // Tab.
if (!settings.editButton) {
Edit.submit($td);
Mode.edit($td.closest('td').next());
}
break;
case 13: // Enter.
// Stop, the default action of the event will not be triggered
event.preventDefault();
Edit.submit($td);
break;
case 27: // Escape.
Edit.reset($td);
Delete.reset($td);
break;
}
});
/**
* Keydown event on table textarea.
*
*/
$('textarea').on('change keyup keydown', function () {
var length = $(this).val().length;
// Get maxlength attribute
var maxLength = $(this).attr('maxlength');
// For some browsers, `attr` is undefined; for others, `attr` is false. Check for both.
if (typeof maxLength !== typeof undefined && maxLength !== false) {
if (maxLength.length > 0) {
// Check the value and get the length of it, store it in a variable
var length = maxLength - length;
// Show result
$(this).parent().find('.countno_').text(length);
}
}
});
return this;
},
destroy: function (options) {
// jQuery wrapper for clicked element
var $table = this;
// Output to console with data
if (options.debug) console.log('Tabledit Destroy -> Element:', $(this));
// Remove toolbar column header
$table.find('.tabledit-toolbar-column').remove();
// Remove toolbar
$table.find('.toolbar').remove();
// Remove all '.tabledit-span' and all created element
$table.find('td').each(function () {
// Get input element.
var $input = $(this).find('.tabledit-input');
// Get span text.
if ($input.length != 0) {
var text = $.trim($(this).find('.tabledit-span').text());
} else {
var text = $.trim($(this).html());
}
// Put text to table cell
$(this).html(text)
});
return;
},
update: function (options) {
// jQuery wrapper for clicked element
var $table = this;
// Reload options by using the 'data' function
var defaults = $(this).data(dataPrefix);
// Log output if 'data' not exists
if (!defaults) {
console.log('Tabledit Update -> Data: EditTable must be initialized before setting options');
return;
}
// Overwrite reload options with user provided ones and merge them into "options" - recursively
var options = $.extend(true, defaults, options);