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jassa-ui-angular.js
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jassa-ui-angular.js
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/*
* jassa-ui-angular
* https://github.com/GeoKnow/Jassa-UI-Angular
* Version: 0.9.0-SNAPSHOT - 2017-04-05
* License: MIT
*/
angular.module("ui.jassa", ["ui.jassa.auto-focus","ui.jassa.blurify","ui.jassa.breadcrumb","ui.jassa.compile","ui.jassa.constraint-list","ui.jassa.dataset-browser","ui.jassa.facet-list","ui.jassa.facet-tree","ui.jassa.facet-typeahead","ui.jassa.facet-value-list","ui.jassa.jassa-list","ui.jassa.jassa-list-browser","ui.jassa.jassa-media-list","ui.jassa.lang-select","ui.jassa.list-search","ui.jassa.paging-model","ui.jassa.paging-style","ui.jassa.pointer-events-scroll-fix","ui.jassa.replace","ui.jassa.resizable","ui.jassa.scroll-glue-right","ui.jassa.sparql-grid","ui.jassa.template-list"]);
angular.module('ui.jassa.auto-focus', [])
// Source: http://stackoverflow.com/questions/14833326/how-to-set-focus-on-input-field
.directive('autoFocus', function($timeout, $parse) {
return {
link: function(scope, element, attrs) {
var model = $parse(attrs.autoFocus);
scope.$watch(model, function(value) {
if(value === true) {
$timeout(function() {
element[0].focus();
});
}
});
// to address @blesh's comment, set attribute value to 'false'
// on blur event:
element.bind('blur', function() {
if(model.assign) {
scope.$apply(model.assign(scope, false));
}
});
}
};
})
;
angular.module('ui.jassa.blurify', [])
/**
* Replaces text content with an alternative on blur
* blurify="(function(model) { return 'displayValue'; })"
*
*/
.directive('blurify', [ '$parse', function($parse) {
return {
require: 'ngModel',
restrict: 'A',
link: function($scope, element, attrs, model) {
element.on('focus', function () {
// Re-render the model on focus
model.$render();
});
element.on('blur', function () {
var modelVal = $parse(attrs['ngModel'])($scope);
var labelFn = $parse(attrs['blurify'])($scope);
if(labelFn) {
var val = labelFn(modelVal);
if(val && val.then) {
val.then(function(label) {
element.val(label);
});
} else {
element.val(val);
}
}
// $scope.$apply(function() {
// model.$setViewValue(val);
// });
});
}
};
}])
;
angular.module('ui.jassa.breadcrumb', [])
/**
* Controller for the SPARQL based FacetTree
* Supports nested incoming and outgoing properties
*
*/
.controller('BreadcrumbCtrl', ['$rootScope', '$scope', '$q', '$timeout', function($rootScope, $scope, $q, $timeout) {
$scope.slots = [];
$scope.invert = function() {
$scope.model.property = null;
var pathHead = $scope.model.pathHead;
if(pathHead) {
$scope.model.pathHead = new jassa.facete.PathHead(pathHead.getPath(), !pathHead.isInverse());
}
};
var update = function() {
var propertyName = $scope.model.property;
var property = (propertyName == null || propertyName === true) ? null : jassa.rdf.NodeFactory.createUri(propertyName);
var pathHead = $scope.model.pathHead;
var path = pathHead ? pathHead.getPath() : null;
var ls = $scope.lookupService;
if(ls && path) {
var steps = path.getSteps();
//var ls = jassa.sponate.LookupServiceUtils.createLookupServiceNodeLabels(sparqlService);
// Value
ls = new jassa.service.LookupServiceTransform(ls, function(val) { return val.displayLabel; });
//ls = new jassa.service.LookupServicePathLabels(ls);
var uris = jassa.facete.PathUtils.getUris(path);
if(property != null) {
uris.push(property);
}
$q.when(ls.lookup(uris)).then(function(map) {
var slots = steps.map(function(step) {
var node = jassa.rdf.NodeFactory.createUri(step.getPropertyName());
var r = {
property: node,
labelInfo: {
displayLabel: map.get(node),
},
isInverse: step.isInverse()
};
return r;
});
var value = null;
if(property) {
value = {
property: property,
labelInfo: {
displayLabel: map.get(property)
}
};
}
var r = {
slots: slots,
value: value
};
return r;
}).then(function(state) {
$scope.state = state;
});
}
};
$scope.$watch('[ObjectUtils.hashCode(facetTreeConfig), model.pathHead.hashCode(), model.property]', function() {
update();
}, true);
$scope.$watch('lookupService', function() {
update();
});
// var pathToItems = function() {
//
// };
// TODO Add a function that splits the path according to maxSize
/*
var updateVisiblePath = function() {
var path = $scope.path;
if(path) {
var l = path.getLength();
var maxSize = $scope.maxSize == null ? l : $scope.maxSize;
//console.log('offset: ' + $scope.offset);
$scope.offset = Math.max(0, l - maxSize);
$scope.visiblePath = $scope.maxSize ? path : new facete.Path(path.steps.slice($scope.offset));
} else {
$scope.offset = 0;
$scope.visiblePath = null;
}
}
*/
// $scope.$watch(function() {
// var model = $scope.model;
// var r = 0;
// if(model) {
// r = model.pathHead ? model.pathHead.hashCode() : 0;
// r += jassa.util.ObjectUtils.hashCodeStr(model.property);
// }
// return r;
// }, function() {
// updateVisiblePath();
// });
// $scope.$watch(function() {
// return $scope.maxSize;
// }, function() {
// updateVisiblePath();
// });
// $scope.selectIncoming = function(path) {
// if($scope.facetTreeConfig) {
// var pathToDirection = $scope.facetTreeConfig.getFacetTreeState().getPathToDirection();
// pathToDirection.put(path, -1);
//
// }
// };
//
// $scope.selectOutgoing = function(path) {
// if($scope.facetTreeConfig) {
// var pathToDirection = $scope.facetTreeConfig.getFacetTreeState().getPathToDirection();
// pathToDirection.put(path, 1);
//
// }
// };
// $scope.isEqual = function(a, b) {
// var r = a == null ? b == null : a.equals(b);
// return r;
// };
$scope.setPath = function(index) {
$scope.model.property = null;
var pathHead = $scope.model.pathHead;
var path = pathHead ? pathHead.getPath() : null;
var isInverse = pathHead ? pathHead.isInverse() : false;
if(path != null) {
var steps = path.getSteps();
var newSteps = steps.slice(0, index);
var newPath = new jassa.facete.Path(newSteps);
$scope.model.pathHead = new jassa.facete.PathHead(newPath, isInverse);
}
};
// $scope.selectPath = function(path) {
// $scope.path = path;
// //alert(path);
// };
//
}])
/**
* The actual dependencies are:
* - sparqlServiceFactory
* - facetTreeConfig
* - labelMap (maybe this should be part of the facetTreeConfig)
*/
.directive('breadcrumb', function() {
return {
restrict: 'EA',
replace: true,
templateUrl: 'template/breadcrumb/breadcrumb.html',
scope: {
//sparqlService: '=',
lookupService: '=',
model: '=ngModel',
maxSize: '=?',
onSelect: '&select'
},
controller: 'BreadcrumbCtrl',
compile: function(elm, attrs) {
return {
pre: function(scope, elm, attrs, controller) {
}
};
// return function link(scope, elm, attrs, controller) {
// };
}
};
})
;
angular.module('ui.jassa.compile', [])
/**
* Source
* http://stackoverflow.com/questions/17417607/angular-ng-bind-html-unsafe-and-directive-within-it
*/
.directive('compile', ['$compile', function($compile) {
return {
scope: true,
terminal: true,
replace: true,
compile: function(elem, attrs) {
return {
post: function(scope, elem, attrs, controller) {
scope.$watch(function(scope) {
// watch the 'compile' expression for changes
return scope.$eval(attrs.compile);
}, function(value) {
// when the 'compile' expression changes
// assign it into the current DOM
elem.html(value);
// compile the new DOM and link it to the current
// scope.
// NOTE: we only compile .childNodes so that
// we don't get into infinite loop compiling ourselves
$compile(elem.contents())(scope);
});
}
};
}
};
}])
;
angular.module('ui.jassa.constraint-list', [])
.controller('ConstraintListCtrl', ['$scope', '$q', '$rootScope', '$dddi', function($scope, $q, $rootScope, $dddi) {
var dddi = $dddi($scope);
dddi.register('constraintLabelsLookupService', ['lookupService',
function(lookupService) {
var r = new jassa.facete.LookupServiceConstraintLabels(ls);
return r;
}]);
dddi.register('constraints', ['=constraintManager.getConstraints()',
function(constraints) {
return constraints;
}]);
dddi.register('listService', ['constraints', 'constraintLabelsLookupService', function() {
}]);
var refresh = function() {
if($scope.constraintLabelsLookupService) {
var constraints = $scope.constraintManager ? $scope.constraintManager.getConstraints() : [];
var promise = $scope.constraintLabelsLookupService.lookup(constraints);
//$q.when(promise).then(function(map) {
$q.when(promise).then(function(map) {
var items =_(constraints).map(function(constraint) {
var label = map.get(constraint);
var r = {
constraint: constraint,
label: label
};
return r;
});
$scope.constraints = items;
}, function(e) {
throw e;
});
}
};
$scope.removeConstraint = function(item) {
$scope.constraintManager.removeConstraint(item.constraint);
};
}])
/**
* The actual dependencies are:
* - sparqlServiceFactory
* - facetTreeConfig
* - labelMap (maybe this should be part of the facetTreeConfig)
*/
.directive('constraintList', function() {
return {
restrict: 'EA',
replace: true,
templateUrl: 'template/constraint-list/constraint-list.html',
transclude: false,
require: 'constraintList',
scope: {
lookupService: '=',
constraintManager: '=',
onSelect: '&select'
},
controller: 'ConstraintListCtrl'
};
})
;
//angular.module('DatasetBrowser', ['ui.jassa', 'ui.bootstrap', 'ui.sortable', 'ui.keypress', 'ngSanitize'])
angular.module('ui.jassa.dataset-browser', ['ui.jassa.replace'])
.controller('DatasetBrowserCtrl', ['$scope', '$q', function($scope, $q) {
var createListService = function(sparqlService, langs) {
/*
* Set up the Sponate mapping for the data we are interested in
*/
var store = new jassa.sponate.StoreFacade(sparqlService, {
'rdf': 'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
'dbpedia-owl': 'http://dbpedia.org/ontology/',
'foaf': 'http://xmlns.com/foaf/0.1/',
'dcat': 'http://www.w3.org/ns/dcat#',
'theme': 'http://example.org/resource/theme/',
'o': 'http://example.org/ontology/'
});
var labelTemplateFn = function() { return jassa.sponate.MappedConceptUtils.createMappedConceptLiteralPreference(new jassa.sparql.LiteralPreference(langs)); };
var commentTemplateFn = function() { return jassa.sponate.MappedConceptUtils.createMappedConceptLiteralPreference(new jassa.sparql.LiteralPreference(langs, [jassa.vocab.rdfs.comment])); };
var template = [{
id: '?s',
label: { $ref: { target: labelTemplateFn, attr: 'displayLabel' }},
comment: { $ref: { target: commentTemplateFn, attr: 'displayLabel' }},
depiction: '?d',
resources: [{
label: '"Distributions"',
type: '"dataset"',
items: [{ $ref: { target: 'distributions', on: '?x'} }],
template: 'template/dataset-browser/distribution-list.html'
}, {
label: '"Join Summaries"',
type: 'join-summary',
items: [[{ $ref: { target: 'datasets', on: '?j'} }], function(items) { // <- here be recursion
var r = _(items).chain().map(function(item) {
return item.resources[0].items;
}).flatten(true).value();
return r;
}],
template: 'template/dataset-browser/distribution-list.html'
}]
}];
store.addMap({
name: 'primaryDatasets',
template: template,
from: '?s a dcat:Dataset ; dcat:theme theme:primary . Optional { ?s foaf:depiction ?d } . Optional { ?x o:distributionOf ?s } Optional { ?j o:joinSummaryOf ?s }'
});
store.addMap({
name: 'datasets',
template: template,
from: '?s a dcat:Dataset . Optional { ?s foaf:depiction ?d } . Optional { ?x o:distributionOf ?s } Optional { ?j o:joinSummaryOf ?s }'
});
store.addMap({
name: 'distributions',
template: [{
id: '?s',
accessUrl: '?a',
graphs: ['?g']
}],
from: '?s a dcat:Distribution ; dcat:accessURL ?a . Optional { ?s o:graph ?g } '
});
var result = store.primaryDatasets.getListService();
result = new jassa.service.ListServiceTransformConceptMode(result, function() {
var searchConfig = new jassa.sparql.LiteralPreference(langs, [jassa.vocab.rdfs.comment, jassa.vocab.rdfs.label]);
var labelRelation = jassa.sparql.LabelUtils.createRelationLiteralPreference(searchConfig);
return labelRelation;
});
result.fetchItems().then(function(entries) {
console.log('DatasetBrowser - found items: ', entries);
});
return result;
};
$scope.$watch(function() {
return $scope.sparqlService;
}, function(sparqlService) {
$scope.listService = createListService(sparqlService, $scope.langs);
});
$scope.langs = ['de', 'en', ''];
/*
* Create a list service for our mapping and decorate it with
* keyword search support
*/
$scope.searchModes = [{
label: 'regex',
mode: 'regex'
}, {
label: 'fulltext',
mode: 'fulltext'
}];
$scope.activeSearchMode = $scope.searchModes[0];
/*
* Angular setup
*/
$scope.availableLangs = ['de', 'en', 'jp', 'ko'];
$scope.offset = 0;
$scope.limit = 10;
$scope.totalItems = 0;
$scope.items = [];
$scope.maxSize = 7;
$scope.doFilter = function(searchString) {
$scope.filter = {
searchString: searchString,
mode: $scope.activeSearchMode.mode
};
$scope.offset = 0;
};
/*
var buildAccessUrl = function(accessUrl, graphUrls) {
var defaultQuery = 'Select * { ?s ?p ?o } Limit 10'
return accessUrl + '?qtxt=' + encodeURIComponent(defaultQuery) + (
graphUrls && graphUrls.length > 0
? '&' + graphUrls.map(function(item) { return 'default-graph-uri=' + encodeURIComponent(item); }).join('&')
: ''
);
}
*/
$scope.context = {
onSelect: function() {
//console.log('onSelect called', arguments);
$scope.onSelect.apply(this, arguments);
}
};
// $scope.context = {
// // TODO Get rid of the limitation of having to pass in the itemTemplate via a 'context' object
// itemTemplate: 'template/dataset-browser/dataset-list-item.html'
// };
//$scope.itemTemplate = 'dataset-item.html';
$scope.itemTemplate = 'template/dataset-browser/dataset-list-item.html';
}])
.directive('datasetBrowser', function() {
return {
restrict: 'EA',
replace: true,
//templateUrl: 'template/dataset-browser/dataset-list.html',
templateUrl: 'template/dataset-browser/dataset-browser.html',
scope: {
sparqlService: '=',
//model: '=ngModel',
maxSize: '=?',
onSelect: '&?'
},
controller: 'DatasetBrowserCtrl',
compile: function(elm, attrs) {
return {
pre: function(scope, elm, attrs, controller) {
}
};
// return function link(scope, elm, attrs, controller) {
// };
}
};
})
;
angular.module('ui.jassa.facet-list', ['ui.jassa.breadcrumb', 'ui.jassa.paging-style', 'ui.jassa.paging-model', 'ui.bootstrap', 'dddi']) // ui.bootstrap for paginator
/**
* Controller for the SPARQL based FacetTree
* Supports nested incoming and outgoing properties
*
*/
.controller('FacetListCtrl', ['$rootScope', '$scope', '$q', '$dddi', function($rootScope, $scope, $q, $dddi) {
// TODO Rename plugins to facetPlugins
// Alternatively, plugins could be tagged to which type they apply
$scope.facetPlugins = $scope.facetPlugins || [];
$scope.showConstraints = false;
var listServiceWatcher = new ListServiceWatcher($scope, $q);
$scope.ls = listServiceWatcher.watch('listService');
$scope.pagingStyle = $scope.pagingStyle || {};
$scope.ObjectUtils = jassa.util.ObjectUtils;
$scope.loading = $scope.loading || {data: false, pageCount: false};
$scope.NodeUtils = jassa.rdf.NodeUtils;
$scope.breadcrumb = $scope.breadcrumb || {};
$scope.location = null;
// Maps to track the filters set for the facets, facet values and the constraints
$scope.locationToFilter = new jassa.util.HashMap();
var modes = {
constraint: {
type: 'constraint',
itemTemplate: 'template/facet-list/facet-list-item-constraint.html',
listServiceFn: function() {
var r = $scope.constraintService;
return r;
}
},
facet: {
type: 'facet',
itemTemplate: 'template/facet-list/facet-list-item-facet.html',
listServiceFn: function() {
var r = ( $scope.facetService
? $scope.facetService.prepareListService($scope.breadcrumb.pathHead)
: null );
return r;
}
},
facetValue: {
type: 'facetValue',
itemTemplate: 'template/facet-list/facet-list-item-facet-value.html',
listServiceFn: function() {
var r = ( $scope.facetValueService
? $scope.facetValueService.prepareTableService($scope.facetValuePath, true)
: null );
return r;
}
}
};
/*
$scope.pathToFilter = new jassa.util.HashMap();
$scope.pathHeadToFilter = new jassa.util.HashMap();
$scope.constraintFilter = {}; //new jassa.util.HashMap();
*/
var defs = {
pathHead: new jassa.facete.PathHead(new jassa.facete.Path()),
property: null
};
_.defaults($scope.breadcrumb, defs);
// This property is derived from the values of $scope.facetValueProperty
$scope.facetValuePath = null;
/*
* Actions
*/
/**
* Moves to the sub-facets via a property
*/
$scope.descendFacet = function(property) {
var pathHead = $scope.breadcrumb.pathHead;
var newStep = new jassa.facete.Step(property.getUri(), pathHead.isInverse());
var newPath = pathHead.getPath().copyAppendStep(newStep);
$scope.breadcrumb.pathHead = new jassa.facete.PathHead(newPath, pathHead.isInverse());
};
/**
* Creates a path object by appending a property to a pathHead
*/
var appendProperty = function(pathHead, propertyName) {
var result = pathHead.getPath().copyAppendStep(new jassa.facete.Step(propertyName, pathHead.isInverse()));
return result;
};
/*
var updateFacetService = function() {
if($scope.facetService) {
$q.when($scope.facetService.prepareListService($scope.breadcrumb.pathHead)).then(function(listService) {
$scope.listService = listService;
});
}
};
var updateFacetValueService = function() {
if($scope.facetValueService) {
$q.when($scope.facetValueService.prepareTableService($scope.facetValuePath, true)).then(function(listService) {
$scope.listService = listService;
});
}
};
*/
$scope.toggleConstraint = function(node) {
var path = $scope.facetValuePath;
var constraintManager = $scope.constraintManager;
var constraint = new jassa.facete.ConstraintEquals(path, node);
// TODO Integrate a toggle constraint method into the filterManager
constraintManager.toggleConstraint(constraint);
};
/*
* Refresh
*/
/*
var update = function() {
var promise = $scope.mode.listServiceFn();
$q.when(promise).then(function(listService) {
$scope.listService = listService;
})
}
*/
/*
var update = function() {
if($scope.facetValuePath == null) {
updateFacetService();
} else {
updateFacetValueService();
}
};
*/
/*
* DDDI
*/
var dddi = $dddi($scope);
dddi.register('mode', ['showConstraints', 'breadcrumb.pathHead.hashCode()', '?breadcrumb.property', function(showConstraints) {
var breadcrumb = $scope.breadcrumb;
var r;
if(showConstraints === true) {
r = modes['constraint'];
} else {
var property = breadcrumb.property;
if(property === true) { // facet values for the empty facet
r = modes['facetValue'];
} else {
r = property == null ? modes['facet'] : modes['facetValue'];
}
}
return r;
}]);
dddi.register('facetValuePath', ['breadcrumb.pathHead.hashCode()', 'breadcrumb.property', // property may be null, but breadcrumb must exist
function() {
var breadcrumb = $scope.breadcrumb;
var property = breadcrumb.property;
var r;
if(property === true) {
r = $scope.breadcrumb.pathHead.getPath();
} else {
r = property == null ? null : appendProperty($scope.breadcrumb.pathHead, property);
}
return r;
}]);
dddi.register('location', ['mode', '?facetValuePath.hashCode()', '?breadcrumb.pathHead.hashCode()',
function() {
var r;
if($scope.mode.type === 'constraint') {
r = jassa.facete.Path.parse('constraint'); //'constraint';
} else {
r = $scope.facetValuePath != null ? $scope.facetValuePath : $scope.breadcrumb.pathHead;
}
return r;
}]);
/**
* Retrieve the filter object for the given location and mode
*/
dddi.register('listFilter', ['location.hashCode()',
function(location) {
var r = $scope.locationToFilter.get($scope.location);
if(r == null) {
r = { limit: 10, offset: 0, concept: null };
$scope.locationToFilter.put($scope.location, r);
}
return r;
}]);
dddi.register('filterModel', ['listFilter.concept', function(concept) {
return concept;
}]);
$scope.$watch('listFilter', function(listFilter) {
if(listFilter) {
angular.copy(listFilter, $scope.ls.ctrl.filter);
}
});
/*
dddi.register('ls.ctrl.filter', ['?listFilter',
function(listFilter) {
//var r = listFilter || $scope.ls.ctrl.filter; // retain the value if the argument is null
var r = listFilter;
return r;
}]);
*/
dddi.register('listService', ['mode', 'location', 'facetService', 'facetValueService', 'constraintService', function(mode) {
var r = mode.listServiceFn();
return r;
}]);
dddi.register('totalConstraints', ['constraintManager.getConstraints().length', function(r) {
return r;
}]);
}])
/**
* The actual dependencies are:
* - sparqlServiceFactory
* - facetTreeConfig
* - labelMap (maybe this should be part of the facetTreeConfig)
*/
.directive('facetList', function() {
return {
restrict: 'EA',
replace: true,
templateUrl: 'template/facet-list/facet-list.html',
//transclude: false,
scope: {
constraintManager: '=',
lookupServiceNodeLabels: '=',
facetService: '=',
facetValueService: '=',
constraintService: '=',
//sparqlService: '=',
//facetTreeConfig: '=',
//facetConfig: '=',
listFilter: '=?',
breadcrumb: '=?uiModel', // The visible facet / facetValue
pathHead: '=?',
facetPlugins: '=?',
pluginContext: '=?', //plugin context
pagingStyle: '=?',
loading: '=?',
onSelect: '&select'
},
controller: 'FacetListCtrl',
compile: function(elm, attrs) {
return function link(scope, elm, attrs, controller) {
};
}
};
});
angular.module('ui.jassa.facet-tree', [])
/**
* Controller for the SPARQL based FacetTree
* Supports nested incoming and outgoing properties
*
*/
.controller('FacetTreeDirContentCtrl', ['$rootScope', '$scope', '$q', function($rootScope, $scope, $q) {
}])
/**
* The actual dependencies are:
* - sparqlServiceFactory
* - facetTreeConfig
* - labelMap (maybe this should be part of the facetTreeConfig)
*/
.directive('facetTreeDirContent', function($parse) {
return {
restrict: 'EA',
replace: true,
templateUrl: 'template/facet-tree/facet-tree-content.html',
transclude: false,
require: 'facetTree',
scope: {
sparqlService: '=',
facetTreeConfig: '=',
plugins: '=',
onSelect: '&select'
},
controller: 'FacetTreeDirContentCtrl',
compile: function(elm, attrs) {
return function link(scope, elm, attrs, controller) {
};
}
};
})
;
angular.module('ui.jassa.facet-tree', ['ui.jassa.template-list'])
/*
.controller('FacetDirCtrl', ['$scope', function($scope) {
dirset.offset = dirset.listFilter.getOffset() || 0;
dirset.limit = dirset.listFilter.getLimit() || 0;
dirset.pageCount = dirset.limit ? Math.floor(dirset.childCountInfo.count / dirset.limit) : 1;
dirset.currentPage = dirset.limit ? Math.floor(dirset.offset / dirset.limit) + 1 : 1;
}])
*/
.controller('FacetNodeCtrl', ['$scope', function($scope) {
$scope.$watchCollection('[facet.incoming, facet.outgoing]', function() {
var facet = $scope.facet;
if(facet) {
$scope.dirset = facet.outgoing ? facet.outgoing : facet.incoming;
}
});
$scope.$watchCollection('[dirset, dirset.listFilter.getOffset(), dirset.listFilter.getLimit(), dirset.childCountInfo.count]', function() {
var dirset = $scope.dirset;
if(dirset) {
dirset.offset = dirset.listFilter.getOffset() || 0;
dirset.limit = dirset.listFilter.getLimit() || 0;
dirset.pageCount = dirset.limit ? Math.floor(dirset.childCountInfo.count / dirset.limit) : 1;
dirset.currentPage = dirset.limit ? Math.floor(dirset.offset / dirset.limit) + 1 : 1;
}
});
}])
/**
* Controller for the SPARQL based FacetTree
* Supports nested incoming and outgoing properties
*
*/
.controller('FacetTreeCtrl', ['$rootScope', '$scope', '$q', '$timeout', function($rootScope, $scope, $q, $timeout) {
var self = this;
var updateFacetTreeService = function() {
var isConfigured = $scope.sparqlService && $scope.facetTreeConfig;
$scope.facetTreeService = isConfigured ? jassa.facete.FacetTreeServiceUtils.createFacetTreeService($scope.sparqlService, $scope.facetTreeConfig) : null;
};
var update = function() {
updateFacetTreeService();
self.refresh();
};
$scope.itemsPerPage = [10, 25, 50, 100];
$scope.ObjectUtils = jassa.util.ObjectUtils;
$scope.Math = Math;
$scope.startPath = null;
var watchList = '[ObjectUtils.hashCode(facetTreeConfig), startPath]';
$scope.$watch(watchList, function() {
//console.log('UpdateTree', $scope.facetTreeConfig);
update();
}, true);
$scope.$watch('sparqlService', function() {
update();
});
$scope.doFilter = function(pathHead, filterString) {
var pathHeadToFilter = $scope.facetTreeConfig.getFacetTreeState().getPathHeadToFilter();
var filter = pathHeadToFilter.get(pathHead);