f0017c024d
In past versions of Select2, a mask was used to detect clicks outside of the dropdown. While this works with high accuracy, and avoid many of the click issues we had with modals, it is no longer the default close handler for Select2. It blocks any features on the container from working without a second click, and introduces odd edge cases that we cannot easily handle.
3749 lines
83 KiB
JavaScript
3749 lines
83 KiB
JavaScript
window.$ = window.$ || {};(function() { if ($ && $.fn && $.fn.select2 && $.fn.select2.amd) { define = $.fn.select2.amd.define; require = $.fn.select2.amd.require; }define('select2/utils',[], function () {
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var Utils = {};
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Utils.Extend = function (ChildClass, SuperClass) {
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var __hasProp = {}.hasOwnProperty;
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function BaseConstructor () {
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this.constructor = ChildClass;
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}
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for (var key in SuperClass) {
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if (__hasProp.call(SuperClass, key)) {
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ChildClass[key] = SuperClass[key];
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}
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}
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BaseConstructor.prototype = SuperClass.prototype;
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ChildClass.prototype = new BaseConstructor();
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ChildClass.__super__ = SuperClass.prototype;
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return ChildClass;
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};
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function getMethods (theClass) {
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var proto = theClass.prototype;
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var methods = [];
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for (var methodName in proto) {
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var m = proto[methodName];
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if (typeof m !== 'function') {
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continue;
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}
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if (methodName === 'constructor') {
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continue;
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}
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methods.push(methodName);
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}
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return methods;
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}
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Utils.Decorate = function (SuperClass, DecoratorClass) {
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var decoratedMethods = getMethods(DecoratorClass);
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var superMethods = getMethods(SuperClass);
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function DecoratedClass () {
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var unshift = Array.prototype.unshift;
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var argCount = DecoratorClass.prototype.constructor.length;
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var calledConstructor = SuperClass.prototype.constructor;
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if (argCount > 0) {
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unshift.call(arguments, SuperClass.prototype.constructor);
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calledConstructor = DecoratorClass.prototype.constructor;
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}
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calledConstructor.apply(this, arguments);
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}
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DecoratorClass.displayName = SuperClass.displayName;
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function ctr () {
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this.constructor = DecoratedClass;
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}
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DecoratedClass.prototype = new ctr();
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for (var m = 0; m < superMethods.length; m++) {
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var superMethod = superMethods[m];
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DecoratedClass.prototype[superMethod] =
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SuperClass.prototype[superMethod];
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}
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var calledMethod = function (methodName) {
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// Stub out the original method if it's not decorating an actual method
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var originalMethod = function () {};
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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return function () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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};
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};
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for (var d = 0; d < decoratedMethods.length; d++) {
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var decoratedMethod = decoratedMethods[d];
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DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);
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}
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return DecoratedClass;
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};
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var Observable = function () {
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this.listeners = {};
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};
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Observable.prototype.on = function (event, callback) {
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this.listeners = this.listeners || {};
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if (event in this.listeners) {
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this.listeners[event].push(callback);
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} else {
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this.listeners[event] = [callback];
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}
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};
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Observable.prototype.trigger = function (event) {
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var slice = Array.prototype.slice;
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this.listeners = this.listeners || {};
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if (event in this.listeners) {
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this.invoke(this.listeners[event], slice.call(arguments, 1));
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}
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if ('*' in this.listeners) {
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this.invoke(this.listeners['*'], arguments);
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}
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};
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Observable.prototype.invoke = function (listeners, params) {
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for (var i = 0, len = listeners.length; i < len; i++) {
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listeners[i].apply(this, params);
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}
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};
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Utils.Observable = Observable;
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Utils.generateChars = function (length) {
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var chars = '';
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for (var i = 0; i < length; i++) {
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var randomChar = Math.floor(Math.random() * 36);
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chars += randomChar.toString(36);
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}
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return chars;
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};
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return Utils;
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});
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define('select2/results',[
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'./utils'
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], function (Utils) {
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function Results ($element, options, dataAdapter) {
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this.$element = $element;
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this.data = dataAdapter;
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this.options = options;
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Results.__super__.constructor.call(this);
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}
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Utils.Extend(Results, Utils.Observable);
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Results.prototype.render = function () {
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var $results = $(
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'<ul class="select2-results__options" role="tree"></ul>'
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);
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if (this.options.get('multiple')) {
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$results.attr('aria-multiselectable', 'true');
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}
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this.$results = $results;
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return $results;
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};
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Results.prototype.clear = function () {
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this.$results.empty();
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};
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Results.prototype.displayMessage = function (params) {
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this.clear();
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this.hideLoading();
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var $message = $(
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'<li role="treeitem" class="select2-results__option"></li>'
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);
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var message = this.options.get('translations').get(params.message);
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$message.text(message(params.args));
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this.$results.append($message);
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};
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Results.prototype.append = function (data) {
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this.hideLoading();
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var $options = [];
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if (data.length === 0) {
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if (this.$results.children().length === 0) {
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this.trigger('results:message', {
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message: 'noResults'
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});
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}
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return;
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}
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data = this.sort(data);
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for (var d = 0; d < data.length; d++) {
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var item = data[d];
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var $option = this.option(item);
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$options.push($option);
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}
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this.$results.append($options);
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};
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Results.prototype.position = function ($results, $dropdown) {
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var $resultsContainer = $dropdown.find('.select2-results');
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$resultsContainer.append($results);
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};
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Results.prototype.sort = function (data) {
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return data;
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};
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Results.prototype.setClasses = function () {
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var self = this;
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this.data.current(function (selected) {
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var selectedIds = $.map(selected, function (s) {
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return s.id.toString();
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});
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var $options = self.$results
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.find('.select2-results__option[aria-selected]');
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$options.each(function () {
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var $option = $(this);
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var item = $.data(this, 'data');
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if (item.id != null && selectedIds.indexOf(item.id.toString()) > -1) {
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$option.attr('aria-selected', 'true');
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} else {
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$option.attr('aria-selected', 'false');
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}
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});
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var $selected = $options.filter('[aria-selected=true]');
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// Check if there are any selected options
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if ($selected.length > 0) {
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// If there are selected options, highlight the first
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$selected.first().trigger('mouseenter');
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} else {
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// If there are no selected options, highlight the first option
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// in the dropdown
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$options.first().trigger('mouseenter');
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}
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});
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};
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Results.prototype.showLoading = function (params) {
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this.hideLoading();
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var loadingMore = this.options.get('translations').get('searching');
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var loading = {
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disabled: true,
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loading: true,
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text: loadingMore(params)
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};
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var $loading = this.option(loading);
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$loading.className += ' loading-results';
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this.$results.prepend($loading);
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};
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Results.prototype.hideLoading = function () {
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this.$results.find('.loading-results').remove();
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};
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Results.prototype.option = function (data) {
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var option = document.createElement('li');
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option.className = 'select2-results__option';
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var attrs = {
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'role': 'treeitem',
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'aria-selected': 'false'
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};
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if (data.disabled) {
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delete attrs['aria-selected'];
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attrs['aria-disabled'] = 'true';
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}
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if (data.id == null) {
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delete attrs['aria-selected'];
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}
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if (data._resultId != null) {
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option.id = data._resultId;
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}
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if (data.children) {
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attrs.role = 'group';
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attrs['aria-label'] = data.text;
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delete attrs['aria-selected'];
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}
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for (var attr in attrs) {
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var val = attrs[attr];
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option.setAttribute(attr, val);
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}
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if (data.children) {
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var $option = $(option);
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var label = document.createElement('strong');
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label.className = 'select2-results__group';
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var $label = $(label);
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this.template(data, label);
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var $children = [];
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for (var c = 0; c < data.children.length; c++) {
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var child = data.children[c];
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var $child = this.option(child);
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$children.push($child);
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}
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var $childrenContainer = $('<ul></ul>', {
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'class': 'select2-results__options select2-results__options--nested'
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});
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$childrenContainer.append($children);
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$option.append(label);
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$option.append($childrenContainer);
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} else {
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this.template(data, option);
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}
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$.data(option, 'data', data);
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return option;
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};
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Results.prototype.bind = function (container, $container) {
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var self = this;
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var id = container.id + '-results';
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this.$results.attr('id', id);
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container.on('results:all', function (params) {
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self.clear();
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self.append(params.data);
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if (container.isOpen()) {
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self.setClasses();
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}
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});
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container.on('results:append', function (params) {
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self.append(params.data);
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if (container.isOpen()) {
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self.setClasses();
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}
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});
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container.on('query', function (params) {
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self.showLoading(params);
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});
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container.on('select', function () {
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if (!container.isOpen()) {
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return;
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}
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self.setClasses();
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});
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container.on('unselect', function () {
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if (!container.isOpen()) {
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return;
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}
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self.setClasses();
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});
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container.on('open', function () {
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// When the dropdown is open, aria-expended="true"
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self.$results.attr('aria-expanded', 'true');
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self.$results.attr('aria-hidden', 'false');
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self.setClasses();
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self.ensureHighlightVisible();
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});
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container.on('close', function () {
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// When the dropdown is closed, aria-expended="false"
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self.$results.attr('aria-expanded', 'false');
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self.$results.attr('aria-hidden', 'true');
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self.$results.removeAttr('aria-activedescendant');
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});
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container.on('results:select', function () {
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var $highlighted = self.getHighlightedResults();
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if ($highlighted.length === 0) {
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return;
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}
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var data = $highlighted.data('data');
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if ($highlighted.attr('aria-selected') == 'true') {
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self.trigger('unselected', {
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data: data
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});
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} else {
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self.trigger('selected', {
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data: data
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});
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}
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});
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container.on('results:previous', function () {
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var $highlighted = self.getHighlightedResults();
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var $options = self.$results.find('[aria-selected]');
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var currentIndex = $options.index($highlighted);
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// If we are already at te top, don't move further
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if (currentIndex === 0) {
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return;
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}
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var nextIndex = currentIndex - 1;
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// If none are highlighted, highlight the first
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if ($highlighted.length === 0) {
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nextIndex = 0;
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}
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var $next = $options.eq(nextIndex);
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$next.trigger('mouseenter');
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var currentOffset = self.$results.offset().top;
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var nextTop = $next.offset().top;
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var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);
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if (nextIndex === 0) {
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self.$results.scrollTop(0);
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} else if (nextTop - currentOffset < 0) {
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self.$results.scrollTop(nextOffset);
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}
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});
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container.on('results:next', function () {
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var $highlighted = self.getHighlightedResults();
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var $options = self.$results.find('[aria-selected]');
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var currentIndex = $options.index($highlighted);
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var nextIndex = currentIndex + 1;
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// If we are at the last option, stay there
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if (nextIndex >= $options.length) {
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return;
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}
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var $next = $options.eq(nextIndex);
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$next.trigger('mouseenter');
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var currentOffset = self.$results.offset().top +
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self.$results.outerHeight(false);
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var nextBottom = $next.offset().top + $next.outerHeight(false);
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var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;
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if (nextIndex === 0) {
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self.$results.scrollTop(0);
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} else if (nextBottom > currentOffset) {
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self.$results.scrollTop(nextOffset);
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}
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});
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container.on('results:focus', function (params) {
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params.element.addClass('select2-results__option--highlighted');
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});
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container.on('results:message', function (params) {
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self.trigger('results:message', params);
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});
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this.on('results:message', function (params) {
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self.displayMessage(params);
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});
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this.$results.on('mouseup', '.select2-results__option[aria-selected]',
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function (evt) {
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var $this = $(this);
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var data = $this.data('data');
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if ($this.attr('aria-selected') === 'true') {
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self.trigger('unselected', {
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originalEvent: evt,
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data: data
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});
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return;
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}
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self.trigger('selected', {
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originalEvent: evt,
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data: data
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});
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});
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|
this.$results.on('mouseenter', '.select2-results__option[aria-selected]',
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function (evt) {
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var data = $(this).data('data');
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self.getHighlightedResults()
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.removeClass('select2-results__option--highlighted');
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self.trigger('results:focus', {
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data: data,
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element: $(this)
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});
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});
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|
};
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|
|
Results.prototype.getHighlightedResults = function () {
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var $highlighted = this.$results
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.find('.select2-results__option--highlighted');
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return $highlighted;
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|
};
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|
|
|
Results.prototype.destroy = function () {
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this.$results.remove();
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|
};
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|
|
Results.prototype.ensureHighlightVisible = function () {
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|
var $highlighted = this.getHighlightedResults();
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|
|
|
if ($highlighted.length === 0) {
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return;
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|
}
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|
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|
var $options = this.$results.find('[aria-selected]');
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|
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|
var currentIndex = $options.index($highlighted);
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|
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var currentOffset = this.$results.offset().top;
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|
var nextTop = $highlighted.offset().top;
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|
var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);
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|
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|
var offsetDelta = nextTop - currentOffset;
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|
nextOffset -= $highlighted.outerHeight(false) * 2;
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|
|
if (currentIndex <= 2) {
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|
this.$results.scrollTop(0);
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|
} else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {
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|
this.$results.scrollTop(nextOffset);
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|
}
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|
};
|
|
|
|
Results.prototype.template = function (result, container) {
|
|
var template = this.options.get('templateResult');
|
|
|
|
container.innerHTML = template(result);
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|
};
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|
|
|
return Results;
|
|
});
|
|
|
|
define('select2/keys',[
|
|
|
|
], function () {
|
|
var KEYS = {
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|
BACKSPACE: 8,
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|
TAB: 9,
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|
ENTER: 13,
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|
SHIFT: 16,
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|
CTRL: 17,
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ALT: 18,
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|
ESC: 27,
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|
SPACE: 32,
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|
PAGE_UP: 33,
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|
PAGE_DOWN: 34,
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|
END: 35,
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|
HOME: 36,
|
|
LEFT: 37,
|
|
UP: 38,
|
|
RIGHT: 39,
|
|
DOWN: 40,
|
|
DELETE: 46,
|
|
|
|
isArrow: function (k) {
|
|
k = k.which ? k.which : k;
|
|
|
|
switch (k) {
|
|
case KEY.LEFT:
|
|
case KEY.RIGHT:
|
|
case KEY.UP:
|
|
case KEY.DOWN:
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
};
|
|
|
|
return KEYS;
|
|
});
|
|
|
|
define('select2/selection/base',[
|
|
'../utils',
|
|
'../keys'
|
|
], function (Utils, KEYS) {
|
|
function BaseSelection ($element, options) {
|
|
this.$element = $element;
|
|
this.options = options;
|
|
|
|
BaseSelection.__super__.constructor.call(this);
|
|
}
|
|
|
|
Utils.Extend(BaseSelection, Utils.Observable);
|
|
|
|
BaseSelection.prototype.render = function () {
|
|
throw new Error('The `render` method must be defined in child classes.');
|
|
};
|
|
|
|
BaseSelection.prototype.bind = function (container, $container) {
|
|
var self = this;
|
|
|
|
var id = container.id + '-container';
|
|
var resultsId = container.id + '-results';
|
|
|
|
this.container = container;
|
|
|
|
this.$selection.attr('aria-owns', resultsId);
|
|
|
|
this.$selection.on('keydown', function (evt) {
|
|
self.trigger('keypress', evt);
|
|
|
|
if (evt.which === KEYS.SPACE) {
|
|
evt.preventDefault();
|
|
}
|
|
});
|
|
|
|
container.on('results:focus', function (params) {
|
|
self.$selection.attr('aria-activedescendant', params.data._resultId);
|
|
});
|
|
|
|
container.on('selection:update', function (params) {
|
|
self.update(params.data);
|
|
});
|
|
|
|
container.on('open', function () {
|
|
// When the dropdown is open, aria-expanded="true"
|
|
self.$selection.attr('aria-expanded', 'true');
|
|
|
|
self._attachCloseHandler(container);
|
|
});
|
|
|
|
container.on('close', function () {
|
|
// When the dropdown is closed, aria-expanded="false"
|
|
self.$selection.attr('aria-expanded', 'false');
|
|
self.$selection.removeAttr('aria-activedescendant');
|
|
|
|
self.$selection.focus();
|
|
|
|
self._detachCloseHandler(container);
|
|
});
|
|
};
|
|
|
|
BaseSelection.prototype._attachCloseHandler = function (container) {
|
|
var self = this;
|
|
|
|
$(document.body).on('mousedown.select2.' + container.id, function (e) {
|
|
var $target = $(e.target);
|
|
|
|
var $select = $target.closest('.select2');
|
|
|
|
var $all = $('.select2.select2-container--open');
|
|
|
|
$all.each(function () {
|
|
var $this = $(this);
|
|
|
|
if (this == $select[0]) {
|
|
return;
|
|
}
|
|
|
|
var $element = $this.data('element');
|
|
|
|
$element.select2('close');
|
|
});
|
|
});
|
|
|
|
$(window).on('scroll.select2.' + container.id, function (e) {
|
|
self.trigger('close');
|
|
});
|
|
};
|
|
|
|
BaseSelection.prototype._detachCloseHandler = function (container) {
|
|
$(document.body).off('mousedown.select2.' + container.id);
|
|
$(window).off('scroll.select2.' + container.id);
|
|
};
|
|
|
|
BaseSelection.prototype.position = function ($selection, $container) {
|
|
var $selectionContainer = $container.find('.selection');
|
|
$selectionContainer.append($selection);
|
|
};
|
|
|
|
BaseSelection.prototype.destroy = function () {
|
|
this._detachCloseHandler();
|
|
};
|
|
|
|
BaseSelection.prototype.update = function (data) {
|
|
throw new Error('The `update` method must be defined in child classes.');
|
|
};
|
|
|
|
return BaseSelection;
|
|
});
|
|
|
|
define('select2/selection/single',[
|
|
'./base',
|
|
'../utils',
|
|
'../keys'
|
|
], function (BaseSelection, Utils, KEYS) {
|
|
function SingleSelection () {
|
|
SingleSelection.__super__.constructor.apply(this, arguments);
|
|
}
|
|
|
|
Utils.Extend(SingleSelection, BaseSelection);
|
|
|
|
SingleSelection.prototype.render = function () {
|
|
var $selection = $(
|
|
'<span class="select2-selection select2-selection--single" tabindex="0"' +
|
|
' role="combobox" aria-autocomplete="list" aria-haspopup="true"' +
|
|
' aria-expanded="false">' +
|
|
'<span class="select2-selection__rendered"></span>' +
|
|
'<span class="select2-selection__arrow" role="presentation">' +
|
|
'<b role="presentation"></b>' +
|
|
'</span>' +
|
|
'</span>'
|
|
);
|
|
|
|
$selection.attr('title', this.$element.attr('title'));
|
|
|
|
this.$selection = $selection;
|
|
|
|
return $selection;
|
|
};
|
|
|
|
SingleSelection.prototype.bind = function (container, $container) {
|
|
var self = this;
|
|
|
|
SingleSelection.__super__.bind.apply(this, arguments);
|
|
|
|
var id = container.id + '-container';
|
|
|
|
this.$selection.find('.select2-selection__rendered').attr('id', id);
|
|
this.$selection.attr('aria-labelledby', id);
|
|
|
|
this.$selection.on('mousedown', function (evt) {
|
|
// Only respond to left clicks
|
|
if (evt.which !== 1) {
|
|
return;
|
|
}
|
|
|
|
self.trigger('toggle', {
|
|
originalEvent: evt
|
|
});
|
|
});
|
|
|
|
this.$selection.on('focus', function (evt) {
|
|
// User focuses on the container
|
|
});
|
|
|
|
this.$selection.on('blur', function (evt) {
|
|
// User exits the container
|
|
});
|
|
|
|
container.on('selection:update', function (params) {
|
|
self.update(params.data);
|
|
});
|
|
};
|
|
|
|
SingleSelection.prototype.clear = function () {
|
|
this.$selection.find('.select2-selection__rendered').empty();
|
|
};
|
|
|
|
SingleSelection.prototype.display = function (data) {
|
|
var template = this.options.get('templateSelection');
|
|
|
|
return template(data);
|
|
};
|
|
|
|
SingleSelection.prototype.selectionContainer = function () {
|
|
return $('<span></span>');
|
|
};
|
|
|
|
SingleSelection.prototype.update = function (data) {
|
|
if (data.length === 0) {
|
|
this.clear();
|
|
return;
|
|
}
|
|
|
|
var selection = data[0];
|
|
|
|
var formatted = this.display(selection);
|
|
|
|
this.$selection.find('.select2-selection__rendered').html(formatted);
|
|
};
|
|
|
|
return SingleSelection;
|
|
});
|
|
|
|
define('select2/selection/multiple',[
|
|
'./base',
|
|
'../utils'
|
|
], function (BaseSelection, Utils) {
|
|
function MultipleSelection ($element, options) {
|
|
MultipleSelection.__super__.constructor.apply(this, arguments);
|
|
}
|
|
|
|
Utils.Extend(MultipleSelection, BaseSelection);
|
|
|
|
MultipleSelection.prototype.render = function () {
|
|
var $selection = $(
|
|
'<span class="select2-selection select2-selection--multiple"' +
|
|
' tabindex="0" role="combobox" aria-autocomplete="list"' +
|
|
' aria-haspopup="true" aria-expanded="false">' +
|
|
'<ul class="select2-selection__rendered"></ul>' +
|
|
'</span>'
|
|
);
|
|
|
|
$selection.attr('title', this.$element.attr('title'));
|
|
|
|
this.$selection = $selection;
|
|
|
|
return $selection;
|
|
};
|
|
|
|
MultipleSelection.prototype.bind = function (container, $container) {
|
|
var self = this;
|
|
|
|
MultipleSelection.__super__.bind.apply(this, arguments);
|
|
|
|
this.$selection.on('click', function (evt) {
|
|
self.trigger('toggle', {
|
|
originalEvent: evt
|
|
});
|
|
});
|
|
|
|
this.$selection.on('click', '.select2-selection__choice__remove',
|
|
function (evt) {
|
|
var $remove = $(this);
|
|
var $selection = $remove.parent();
|
|
|
|
var data = $selection.data('data');
|
|
|
|
self.trigger('unselected', {
|
|
originalEvent: evt,
|
|
data: data
|
|
});
|
|
});
|
|
};
|
|
|
|
MultipleSelection.prototype.clear = function () {
|
|
this.$selection.find('.select2-selection__rendered').empty();
|
|
};
|
|
|
|
MultipleSelection.prototype.display = function (data) {
|
|
var template = this.options.get('templateSelection');
|
|
|
|
return template(data);
|
|
};
|
|
|
|
MultipleSelection.prototype.selectionContainer = function () {
|
|
var $container = $(
|
|
'<li class="select2-selection__choice">' +
|
|
'<span class="select2-selection__choice__remove" role="presentation">' +
|
|
'×' +
|
|
'</span>' +
|
|
'</li>'
|
|
);
|
|
|
|
return $container;
|
|
};
|
|
|
|
MultipleSelection.prototype.update = function (data) {
|
|
this.clear();
|
|
|
|
if (data.length === 0) {
|
|
return;
|
|
}
|
|
|
|
var $selections = [];
|
|
|
|
for (var d = 0; d < data.length; d++) {
|
|
var selection = data[d];
|
|
|
|
var formatted = this.display(selection);
|
|
var $selection = this.selectionContainer();
|
|
|
|
$selection.append(formatted);
|
|
$selection.data('data', selection);
|
|
|
|
$selections.push($selection);
|
|
}
|
|
|
|
this.$selection.find('.select2-selection__rendered').append($selections);
|
|
};
|
|
|
|
return MultipleSelection;
|
|
});
|
|
|
|
define('select2/selection/placeholder',[
|
|
'../utils'
|
|
], function (Utils) {
|
|
function Placeholder (decorated, $element, options) {
|
|
this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
|
|
|
|
decorated.call(this, $element, options);
|
|
}
|
|
|
|
Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {
|
|
if (typeof placeholder === 'string') {
|
|
placeholder = {
|
|
id: '',
|
|
text: placeholder
|
|
};
|
|
}
|
|
|
|
return placeholder;
|
|
};
|
|
|
|
Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {
|
|
var $placeholder = this.selectionContainer();
|
|
|
|
$placeholder.html(this.display(placeholder));
|
|
$placeholder.addClass('select2-selection__placeholder')
|
|
.removeClass('select2-selection__choice');
|
|
|
|
return $placeholder;
|
|
};
|
|
|
|
Placeholder.prototype.update = function (decorated, data) {
|
|
var singlePlaceholder = (
|
|
data.length == 1 && data[0].id != this.placeholder.id
|
|
);
|
|
var multipleSelections = data.length > 1;
|
|
|
|
if (multipleSelections || singlePlaceholder) {
|
|
return decorated.call(this, data);
|
|
}
|
|
|
|
this.clear();
|
|
|
|
var $placeholder = this.createPlaceholder(this.placeholder);
|
|
|
|
this.$selection.find('.select2-selection__rendered').append($placeholder);
|
|
};
|
|
|
|
return Placeholder;
|
|
});
|
|
|
|
define('select2/selection/allowClear',[
|
|
|
|
], function () {
|
|
function AllowClear () { }
|
|
|
|
AllowClear.prototype.bind = function (decorated, container, $container) {
|
|
var self = this;
|
|
|
|
decorated.call(this, container, $container);
|
|
|
|
this.$selection.on('mousedown', '.select2-selection__clear',
|
|
function (evt) {
|
|
evt.stopPropagation();
|
|
|
|
self.$element.val(self.placeholder.id).trigger('change');
|
|
|
|
self.trigger('toggle');
|
|
});
|
|
};
|
|
|
|
AllowClear.prototype.update = function (decorated, data) {
|
|
decorated.call(this, data);
|
|
|
|
if (this.$selection.find('.select2-selection__placeholder').length > 0) {
|
|
return;
|
|
}
|
|
|
|
var $remove = $(
|
|
'<span class="select2-selection__clear">' +
|
|
'×' +
|
|
'</span>'
|
|
);
|
|
|
|
this.$selection.find('.select2-selection__rendered').append($remove);
|
|
};
|
|
|
|
return AllowClear;
|
|
});
|
|
|
|
define('select2/selection/search',[
|
|
'../utils'
|
|
], function (Utils) {
|
|
function Search (decorated, $element, options) {
|
|
decorated.call(this, $element, options);
|
|
}
|
|
|
|
Search.prototype.render = function (decorated) {
|
|
var $search = $(
|
|
'<li class="select2-search select2-search--inline">' +
|
|
'<input class="select2-search__field" type="search" tabindex="-1"' +
|
|
' role="textbox" />' +
|
|
'</li>'
|
|
);
|
|
|
|
this.$searchContainer = $search;
|
|
this.$search = $search.find('input');
|
|
|
|
var $rendered = decorated.call(this);
|
|
|
|
return $rendered;
|
|
};
|
|
|
|
Search.prototype.bind = function (decorated, container, $container) {
|
|
var self = this;
|
|
|
|
decorated.call(this, container, $container);
|
|
|
|
container.on('open', function () {
|
|
self.$search.attr('tabindex', 0);
|
|
|
|
self.$search.focus();
|
|
});
|
|
|
|
container.on('close', function () {
|
|
self.$search.attr('tabindex', -1);
|
|
|
|
self.$search.val('');
|
|
});
|
|
|
|
this.$selection.on('keydown', '.select2-search--inline', function (evt) {
|
|
evt.stopPropagation();
|
|
|
|
self.trigger('keypress', evt);
|
|
|
|
self._keyUpPrevented = evt.isDefaultPrevented();
|
|
});
|
|
|
|
this.$selection.on('keyup', '.select2-search--inline', function (evt) {
|
|
self.handleSearch(evt);
|
|
});
|
|
};
|
|
|
|
Search.prototype.createPlaceholder = function (decorated, placeholder) {
|
|
this.$search.attr('placeholder', placeholder.text);
|
|
};
|
|
|
|
Search.prototype.update = function (decorated, data) {
|
|
this.$search.attr('placeholder', '');
|
|
|
|
decorated.call(this, data);
|
|
|
|
this.$selection.find('.select2-selection__rendered')
|
|
.append(this.$searchContainer);
|
|
|
|
this.resizeSearch();
|
|
};
|
|
|
|
Search.prototype.handleSearch = function (evt) {
|
|
this.resizeSearch();
|
|
|
|
if (!this._keyUpPrevented) {
|
|
var input = this.$search.val();
|
|
|
|
this.trigger('query', {
|
|
term: input
|
|
});
|
|
}
|
|
|
|
this._keyUpPrevented = false;
|
|
};
|
|
|
|
Search.prototype.resizeSearch = function () {
|
|
this.$search.css('width', '25px');
|
|
|
|
var width = '';
|
|
|
|
if (this.$search.attr('placeholder') !== '') {
|
|
width = this.$selection.innerWidth();
|
|
width -= this.$selection.find('.select2-selection__rendered')
|
|
.innerWidth();
|
|
|
|
width = width + 'px';
|
|
} else {
|
|
var minimumWidth = this.$search.val().length + 1;
|
|
|
|
width = (minimumWidth * 0.75) + 'em';
|
|
}
|
|
|
|
this.$search.css('width', width);
|
|
};
|
|
|
|
return Search;
|
|
});
|
|
|
|
define('select2/translation',[
|
|
|
|
], function () {
|
|
function Translation (dict) {
|
|
this.dict = dict || {};
|
|
}
|
|
|
|
Translation.prototype.all = function () {
|
|
return this.dict;
|
|
};
|
|
|
|
Translation.prototype.get = function (key) {
|
|
return this.dict[key];
|
|
};
|
|
|
|
Translation.prototype.extend = function (translation) {
|
|
this.dict = $.extend({}, translation.all(), this.dict);
|
|
};
|
|
|
|
// Static functions
|
|
|
|
Translation._cache = {};
|
|
|
|
Translation.loadPath = function (path) {
|
|
if (!(path in Translation._cache)) {
|
|
var translations = require(path);
|
|
|
|
Translation._cache[path] = translations;
|
|
}
|
|
|
|
return new Translation(Translation._cache[path]);
|
|
};
|
|
|
|
return Translation;
|
|
});
|
|
|
|
define('select2/diacritics',[
|
|
|
|
], function () {
|
|
var diacritics = {
|
|
'\u24B6': 'A',
|
|
'\uFF21': 'A',
|
|
'\u00C0': 'A',
|
|
'\u00C1': 'A',
|
|
'\u00C2': 'A',
|
|
'\u1EA6': 'A',
|
|
'\u1EA4': 'A',
|
|
'\u1EAA': 'A',
|
|
'\u1EA8': 'A',
|
|
'\u00C3': 'A',
|
|
'\u0100': 'A',
|
|
'\u0102': 'A',
|
|
'\u1EB0': 'A',
|
|
'\u1EAE': 'A',
|
|
'\u1EB4': 'A',
|
|
'\u1EB2': 'A',
|
|
'\u0226': 'A',
|
|
'\u01E0': 'A',
|
|
'\u00C4': 'A',
|
|
'\u01DE': 'A',
|
|
'\u1EA2': 'A',
|
|
'\u00C5': 'A',
|
|
'\u01FA': 'A',
|
|
'\u01CD': 'A',
|
|
'\u0200': 'A',
|
|
'\u0202': 'A',
|
|
'\u1EA0': 'A',
|
|
'\u1EAC': 'A',
|
|
'\u1EB6': 'A',
|
|
'\u1E00': 'A',
|
|
'\u0104': 'A',
|
|
'\u023A': 'A',
|
|
'\u2C6F': 'A',
|
|
'\uA732': 'AA',
|
|
'\u00C6': 'AE',
|
|
'\u01FC': 'AE',
|
|
'\u01E2': 'AE',
|
|
'\uA734': 'AO',
|
|
'\uA736': 'AU',
|
|
'\uA738': 'AV',
|
|
'\uA73A': 'AV',
|
|
'\uA73C': 'AY',
|
|
'\u24B7': 'B',
|
|
'\uFF22': 'B',
|
|
'\u1E02': 'B',
|
|
'\u1E04': 'B',
|
|
'\u1E06': 'B',
|
|
'\u0243': 'B',
|
|
'\u0182': 'B',
|
|
'\u0181': 'B',
|
|
'\u24B8': 'C',
|
|
'\uFF23': 'C',
|
|
'\u0106': 'C',
|
|
'\u0108': 'C',
|
|
'\u010A': 'C',
|
|
'\u010C': 'C',
|
|
'\u00C7': 'C',
|
|
'\u1E08': 'C',
|
|
'\u0187': 'C',
|
|
'\u023B': 'C',
|
|
'\uA73E': 'C',
|
|
'\u24B9': 'D',
|
|
'\uFF24': 'D',
|
|
'\u1E0A': 'D',
|
|
'\u010E': 'D',
|
|
'\u1E0C': 'D',
|
|
'\u1E10': 'D',
|
|
'\u1E12': 'D',
|
|
'\u1E0E': 'D',
|
|
'\u0110': 'D',
|
|
'\u018B': 'D',
|
|
'\u018A': 'D',
|
|
'\u0189': 'D',
|
|
'\uA779': 'D',
|
|
'\u01F1': 'DZ',
|
|
'\u01C4': 'DZ',
|
|
'\u01F2': 'Dz',
|
|
'\u01C5': 'Dz',
|
|
'\u24BA': 'E',
|
|
'\uFF25': 'E',
|
|
'\u00C8': 'E',
|
|
'\u00C9': 'E',
|
|
'\u00CA': 'E',
|
|
'\u1EC0': 'E',
|
|
'\u1EBE': 'E',
|
|
'\u1EC4': 'E',
|
|
'\u1EC2': 'E',
|
|
'\u1EBC': 'E',
|
|
'\u0112': 'E',
|
|
'\u1E14': 'E',
|
|
'\u1E16': 'E',
|
|
'\u0114': 'E',
|
|
'\u0116': 'E',
|
|
'\u00CB': 'E',
|
|
'\u1EBA': 'E',
|
|
'\u011A': 'E',
|
|
'\u0204': 'E',
|
|
'\u0206': 'E',
|
|
'\u1EB8': 'E',
|
|
'\u1EC6': 'E',
|
|
'\u0228': 'E',
|
|
'\u1E1C': 'E',
|
|
'\u0118': 'E',
|
|
'\u1E18': 'E',
|
|
'\u1E1A': 'E',
|
|
'\u0190': 'E',
|
|
'\u018E': 'E',
|
|
'\u24BB': 'F',
|
|
'\uFF26': 'F',
|
|
'\u1E1E': 'F',
|
|
'\u0191': 'F',
|
|
'\uA77B': 'F',
|
|
'\u24BC': 'G',
|
|
'\uFF27': 'G',
|
|
'\u01F4': 'G',
|
|
'\u011C': 'G',
|
|
'\u1E20': 'G',
|
|
'\u011E': 'G',
|
|
'\u0120': 'G',
|
|
'\u01E6': 'G',
|
|
'\u0122': 'G',
|
|
'\u01E4': 'G',
|
|
'\u0193': 'G',
|
|
'\uA7A0': 'G',
|
|
'\uA77D': 'G',
|
|
'\uA77E': 'G',
|
|
'\u24BD': 'H',
|
|
'\uFF28': 'H',
|
|
'\u0124': 'H',
|
|
'\u1E22': 'H',
|
|
'\u1E26': 'H',
|
|
'\u021E': 'H',
|
|
'\u1E24': 'H',
|
|
'\u1E28': 'H',
|
|
'\u1E2A': 'H',
|
|
'\u0126': 'H',
|
|
'\u2C67': 'H',
|
|
'\u2C75': 'H',
|
|
'\uA78D': 'H',
|
|
'\u24BE': 'I',
|
|
'\uFF29': 'I',
|
|
'\u00CC': 'I',
|
|
'\u00CD': 'I',
|
|
'\u00CE': 'I',
|
|
'\u0128': 'I',
|
|
'\u012A': 'I',
|
|
'\u012C': 'I',
|
|
'\u0130': 'I',
|
|
'\u00CF': 'I',
|
|
'\u1E2E': 'I',
|
|
'\u1EC8': 'I',
|
|
'\u01CF': 'I',
|
|
'\u0208': 'I',
|
|
'\u020A': 'I',
|
|
'\u1ECA': 'I',
|
|
'\u012E': 'I',
|
|
'\u1E2C': 'I',
|
|
'\u0197': 'I',
|
|
'\u24BF': 'J',
|
|
'\uFF2A': 'J',
|
|
'\u0134': 'J',
|
|
'\u0248': 'J',
|
|
'\u24C0': 'K',
|
|
'\uFF2B': 'K',
|
|
'\u1E30': 'K',
|
|
'\u01E8': 'K',
|
|
'\u1E32': 'K',
|
|
'\u0136': 'K',
|
|
'\u1E34': 'K',
|
|
'\u0198': 'K',
|
|
'\u2C69': 'K',
|
|
'\uA740': 'K',
|
|
'\uA742': 'K',
|
|
'\uA744': 'K',
|
|
'\uA7A2': 'K',
|
|
'\u24C1': 'L',
|
|
'\uFF2C': 'L',
|
|
'\u013F': 'L',
|
|
'\u0139': 'L',
|
|
'\u013D': 'L',
|
|
'\u1E36': 'L',
|
|
'\u1E38': 'L',
|
|
'\u013B': 'L',
|
|
'\u1E3C': 'L',
|
|
'\u1E3A': 'L',
|
|
'\u0141': 'L',
|
|
'\u023D': 'L',
|
|
'\u2C62': 'L',
|
|
'\u2C60': 'L',
|
|
'\uA748': 'L',
|
|
'\uA746': 'L',
|
|
'\uA780': 'L',
|
|
'\u01C7': 'LJ',
|
|
'\u01C8': 'Lj',
|
|
'\u24C2': 'M',
|
|
'\uFF2D': 'M',
|
|
'\u1E3E': 'M',
|
|
'\u1E40': 'M',
|
|
'\u1E42': 'M',
|
|
'\u2C6E': 'M',
|
|
'\u019C': 'M',
|
|
'\u24C3': 'N',
|
|
'\uFF2E': 'N',
|
|
'\u01F8': 'N',
|
|
'\u0143': 'N',
|
|
'\u00D1': 'N',
|
|
'\u1E44': 'N',
|
|
'\u0147': 'N',
|
|
'\u1E46': 'N',
|
|
'\u0145': 'N',
|
|
'\u1E4A': 'N',
|
|
'\u1E48': 'N',
|
|
'\u0220': 'N',
|
|
'\u019D': 'N',
|
|
'\uA790': 'N',
|
|
'\uA7A4': 'N',
|
|
'\u01CA': 'NJ',
|
|
'\u01CB': 'Nj',
|
|
'\u24C4': 'O',
|
|
'\uFF2F': 'O',
|
|
'\u00D2': 'O',
|
|
'\u00D3': 'O',
|
|
'\u00D4': 'O',
|
|
'\u1ED2': 'O',
|
|
'\u1ED0': 'O',
|
|
'\u1ED6': 'O',
|
|
'\u1ED4': 'O',
|
|
'\u00D5': 'O',
|
|
'\u1E4C': 'O',
|
|
'\u022C': 'O',
|
|
'\u1E4E': 'O',
|
|
'\u014C': 'O',
|
|
'\u1E50': 'O',
|
|
'\u1E52': 'O',
|
|
'\u014E': 'O',
|
|
'\u022E': 'O',
|
|
'\u0230': 'O',
|
|
'\u00D6': 'O',
|
|
'\u022A': 'O',
|
|
'\u1ECE': 'O',
|
|
'\u0150': 'O',
|
|
'\u01D1': 'O',
|
|
'\u020C': 'O',
|
|
'\u020E': 'O',
|
|
'\u01A0': 'O',
|
|
'\u1EDC': 'O',
|
|
'\u1EDA': 'O',
|
|
'\u1EE0': 'O',
|
|
'\u1EDE': 'O',
|
|
'\u1EE2': 'O',
|
|
'\u1ECC': 'O',
|
|
'\u1ED8': 'O',
|
|
'\u01EA': 'O',
|
|
'\u01EC': 'O',
|
|
'\u00D8': 'O',
|
|
'\u01FE': 'O',
|
|
'\u0186': 'O',
|
|
'\u019F': 'O',
|
|
'\uA74A': 'O',
|
|
'\uA74C': 'O',
|
|
'\u01A2': 'OI',
|
|
'\uA74E': 'OO',
|
|
'\u0222': 'OU',
|
|
'\u24C5': 'P',
|
|
'\uFF30': 'P',
|
|
'\u1E54': 'P',
|
|
'\u1E56': 'P',
|
|
'\u01A4': 'P',
|
|
'\u2C63': 'P',
|
|
'\uA750': 'P',
|
|
'\uA752': 'P',
|
|
'\uA754': 'P',
|
|
'\u24C6': 'Q',
|
|
'\uFF31': 'Q',
|
|
'\uA756': 'Q',
|
|
'\uA758': 'Q',
|
|
'\u024A': 'Q',
|
|
'\u24C7': 'R',
|
|
'\uFF32': 'R',
|
|
'\u0154': 'R',
|
|
'\u1E58': 'R',
|
|
'\u0158': 'R',
|
|
'\u0210': 'R',
|
|
'\u0212': 'R',
|
|
'\u1E5A': 'R',
|
|
'\u1E5C': 'R',
|
|
'\u0156': 'R',
|
|
'\u1E5E': 'R',
|
|
'\u024C': 'R',
|
|
'\u2C64': 'R',
|
|
'\uA75A': 'R',
|
|
'\uA7A6': 'R',
|
|
'\uA782': 'R',
|
|
'\u24C8': 'S',
|
|
'\uFF33': 'S',
|
|
'\u1E9E': 'S',
|
|
'\u015A': 'S',
|
|
'\u1E64': 'S',
|
|
'\u015C': 'S',
|
|
'\u1E60': 'S',
|
|
'\u0160': 'S',
|
|
'\u1E66': 'S',
|
|
'\u1E62': 'S',
|
|
'\u1E68': 'S',
|
|
'\u0218': 'S',
|
|
'\u015E': 'S',
|
|
'\u2C7E': 'S',
|
|
'\uA7A8': 'S',
|
|
'\uA784': 'S',
|
|
'\u24C9': 'T',
|
|
'\uFF34': 'T',
|
|
'\u1E6A': 'T',
|
|
'\u0164': 'T',
|
|
'\u1E6C': 'T',
|
|
'\u021A': 'T',
|
|
'\u0162': 'T',
|
|
'\u1E70': 'T',
|
|
'\u1E6E': 'T',
|
|
'\u0166': 'T',
|
|
'\u01AC': 'T',
|
|
'\u01AE': 'T',
|
|
'\u023E': 'T',
|
|
'\uA786': 'T',
|
|
'\uA728': 'TZ',
|
|
'\u24CA': 'U',
|
|
'\uFF35': 'U',
|
|
'\u00D9': 'U',
|
|
'\u00DA': 'U',
|
|
'\u00DB': 'U',
|
|
'\u0168': 'U',
|
|
'\u1E78': 'U',
|
|
'\u016A': 'U',
|
|
'\u1E7A': 'U',
|
|
'\u016C': 'U',
|
|
'\u00DC': 'U',
|
|
'\u01DB': 'U',
|
|
'\u01D7': 'U',
|
|
'\u01D5': 'U',
|
|
'\u01D9': 'U',
|
|
'\u1EE6': 'U',
|
|
'\u016E': 'U',
|
|
'\u0170': 'U',
|
|
'\u01D3': 'U',
|
|
'\u0214': 'U',
|
|
'\u0216': 'U',
|
|
'\u01AF': 'U',
|
|
'\u1EEA': 'U',
|
|
'\u1EE8': 'U',
|
|
'\u1EEE': 'U',
|
|
'\u1EEC': 'U',
|
|
'\u1EF0': 'U',
|
|
'\u1EE4': 'U',
|
|
'\u1E72': 'U',
|
|
'\u0172': 'U',
|
|
'\u1E76': 'U',
|
|
'\u1E74': 'U',
|
|
'\u0244': 'U',
|
|
'\u24CB': 'V',
|
|
'\uFF36': 'V',
|
|
'\u1E7C': 'V',
|
|
'\u1E7E': 'V',
|
|
'\u01B2': 'V',
|
|
'\uA75E': 'V',
|
|
'\u0245': 'V',
|
|
'\uA760': 'VY',
|
|
'\u24CC': 'W',
|
|
'\uFF37': 'W',
|
|
'\u1E80': 'W',
|
|
'\u1E82': 'W',
|
|
'\u0174': 'W',
|
|
'\u1E86': 'W',
|
|
'\u1E84': 'W',
|
|
'\u1E88': 'W',
|
|
'\u2C72': 'W',
|
|
'\u24CD': 'X',
|
|
'\uFF38': 'X',
|
|
'\u1E8A': 'X',
|
|
'\u1E8C': 'X',
|
|
'\u24CE': 'Y',
|
|
'\uFF39': 'Y',
|
|
'\u1EF2': 'Y',
|
|
'\u00DD': 'Y',
|
|
'\u0176': 'Y',
|
|
'\u1EF8': 'Y',
|
|
'\u0232': 'Y',
|
|
'\u1E8E': 'Y',
|
|
'\u0178': 'Y',
|
|
'\u1EF6': 'Y',
|
|
'\u1EF4': 'Y',
|
|
'\u01B3': 'Y',
|
|
'\u024E': 'Y',
|
|
'\u1EFE': 'Y',
|
|
'\u24CF': 'Z',
|
|
'\uFF3A': 'Z',
|
|
'\u0179': 'Z',
|
|
'\u1E90': 'Z',
|
|
'\u017B': 'Z',
|
|
'\u017D': 'Z',
|
|
'\u1E92': 'Z',
|
|
'\u1E94': 'Z',
|
|
'\u01B5': 'Z',
|
|
'\u0224': 'Z',
|
|
'\u2C7F': 'Z',
|
|
'\u2C6B': 'Z',
|
|
'\uA762': 'Z',
|
|
'\u24D0': 'a',
|
|
'\uFF41': 'a',
|
|
'\u1E9A': 'a',
|
|
'\u00E0': 'a',
|
|
'\u00E1': 'a',
|
|
'\u00E2': 'a',
|
|
'\u1EA7': 'a',
|
|
'\u1EA5': 'a',
|
|
'\u1EAB': 'a',
|
|
'\u1EA9': 'a',
|
|
'\u00E3': 'a',
|
|
'\u0101': 'a',
|
|
'\u0103': 'a',
|
|
'\u1EB1': 'a',
|
|
'\u1EAF': 'a',
|
|
'\u1EB5': 'a',
|
|
'\u1EB3': 'a',
|
|
'\u0227': 'a',
|
|
'\u01E1': 'a',
|
|
'\u00E4': 'a',
|
|
'\u01DF': 'a',
|
|
'\u1EA3': 'a',
|
|
'\u00E5': 'a',
|
|
'\u01FB': 'a',
|
|
'\u01CE': 'a',
|
|
'\u0201': 'a',
|
|
'\u0203': 'a',
|
|
'\u1EA1': 'a',
|
|
'\u1EAD': 'a',
|
|
'\u1EB7': 'a',
|
|
'\u1E01': 'a',
|
|
'\u0105': 'a',
|
|
'\u2C65': 'a',
|
|
'\u0250': 'a',
|
|
'\uA733': 'aa',
|
|
'\u00E6': 'ae',
|
|
'\u01FD': 'ae',
|
|
'\u01E3': 'ae',
|
|
'\uA735': 'ao',
|
|
'\uA737': 'au',
|
|
'\uA739': 'av',
|
|
'\uA73B': 'av',
|
|
'\uA73D': 'ay',
|
|
'\u24D1': 'b',
|
|
'\uFF42': 'b',
|
|
'\u1E03': 'b',
|
|
'\u1E05': 'b',
|
|
'\u1E07': 'b',
|
|
'\u0180': 'b',
|
|
'\u0183': 'b',
|
|
'\u0253': 'b',
|
|
'\u24D2': 'c',
|
|
'\uFF43': 'c',
|
|
'\u0107': 'c',
|
|
'\u0109': 'c',
|
|
'\u010B': 'c',
|
|
'\u010D': 'c',
|
|
'\u00E7': 'c',
|
|
'\u1E09': 'c',
|
|
'\u0188': 'c',
|
|
'\u023C': 'c',
|
|
'\uA73F': 'c',
|
|
'\u2184': 'c',
|
|
'\u24D3': 'd',
|
|
'\uFF44': 'd',
|
|
'\u1E0B': 'd',
|
|
'\u010F': 'd',
|
|
'\u1E0D': 'd',
|
|
'\u1E11': 'd',
|
|
'\u1E13': 'd',
|
|
'\u1E0F': 'd',
|
|
'\u0111': 'd',
|
|
'\u018C': 'd',
|
|
'\u0256': 'd',
|
|
'\u0257': 'd',
|
|
'\uA77A': 'd',
|
|
'\u01F3': 'dz',
|
|
'\u01C6': 'dz',
|
|
'\u24D4': 'e',
|
|
'\uFF45': 'e',
|
|
'\u00E8': 'e',
|
|
'\u00E9': 'e',
|
|
'\u00EA': 'e',
|
|
'\u1EC1': 'e',
|
|
'\u1EBF': 'e',
|
|
'\u1EC5': 'e',
|
|
'\u1EC3': 'e',
|
|
'\u1EBD': 'e',
|
|
'\u0113': 'e',
|
|
'\u1E15': 'e',
|
|
'\u1E17': 'e',
|
|
'\u0115': 'e',
|
|
'\u0117': 'e',
|
|
'\u00EB': 'e',
|
|
'\u1EBB': 'e',
|
|
'\u011B': 'e',
|
|
'\u0205': 'e',
|
|
'\u0207': 'e',
|
|
'\u1EB9': 'e',
|
|
'\u1EC7': 'e',
|
|
'\u0229': 'e',
|
|
'\u1E1D': 'e',
|
|
'\u0119': 'e',
|
|
'\u1E19': 'e',
|
|
'\u1E1B': 'e',
|
|
'\u0247': 'e',
|
|
'\u025B': 'e',
|
|
'\u01DD': 'e',
|
|
'\u24D5': 'f',
|
|
'\uFF46': 'f',
|
|
'\u1E1F': 'f',
|
|
'\u0192': 'f',
|
|
'\uA77C': 'f',
|
|
'\u24D6': 'g',
|
|
'\uFF47': 'g',
|
|
'\u01F5': 'g',
|
|
'\u011D': 'g',
|
|
'\u1E21': 'g',
|
|
'\u011F': 'g',
|
|
'\u0121': 'g',
|
|
'\u01E7': 'g',
|
|
'\u0123': 'g',
|
|
'\u01E5': 'g',
|
|
'\u0260': 'g',
|
|
'\uA7A1': 'g',
|
|
'\u1D79': 'g',
|
|
'\uA77F': 'g',
|
|
'\u24D7': 'h',
|
|
'\uFF48': 'h',
|
|
'\u0125': 'h',
|
|
'\u1E23': 'h',
|
|
'\u1E27': 'h',
|
|
'\u021F': 'h',
|
|
'\u1E25': 'h',
|
|
'\u1E29': 'h',
|
|
'\u1E2B': 'h',
|
|
'\u1E96': 'h',
|
|
'\u0127': 'h',
|
|
'\u2C68': 'h',
|
|
'\u2C76': 'h',
|
|
'\u0265': 'h',
|
|
'\u0195': 'hv',
|
|
'\u24D8': 'i',
|
|
'\uFF49': 'i',
|
|
'\u00EC': 'i',
|
|
'\u00ED': 'i',
|
|
'\u00EE': 'i',
|
|
'\u0129': 'i',
|
|
'\u012B': 'i',
|
|
'\u012D': 'i',
|
|
'\u00EF': 'i',
|
|
'\u1E2F': 'i',
|
|
'\u1EC9': 'i',
|
|
'\u01D0': 'i',
|
|
'\u0209': 'i',
|
|
'\u020B': 'i',
|
|
'\u1ECB': 'i',
|
|
'\u012F': 'i',
|
|
'\u1E2D': 'i',
|
|
'\u0268': 'i',
|
|
'\u0131': 'i',
|
|
'\u24D9': 'j',
|
|
'\uFF4A': 'j',
|
|
'\u0135': 'j',
|
|
'\u01F0': 'j',
|
|
'\u0249': 'j',
|
|
'\u24DA': 'k',
|
|
'\uFF4B': 'k',
|
|
'\u1E31': 'k',
|
|
'\u01E9': 'k',
|
|
'\u1E33': 'k',
|
|
'\u0137': 'k',
|
|
'\u1E35': 'k',
|
|
'\u0199': 'k',
|
|
'\u2C6A': 'k',
|
|
'\uA741': 'k',
|
|
'\uA743': 'k',
|
|
'\uA745': 'k',
|
|
'\uA7A3': 'k',
|
|
'\u24DB': 'l',
|
|
'\uFF4C': 'l',
|
|
'\u0140': 'l',
|
|
'\u013A': 'l',
|
|
'\u013E': 'l',
|
|
'\u1E37': 'l',
|
|
'\u1E39': 'l',
|
|
'\u013C': 'l',
|
|
'\u1E3D': 'l',
|
|
'\u1E3B': 'l',
|
|
'\u017F': 'l',
|
|
'\u0142': 'l',
|
|
'\u019A': 'l',
|
|
'\u026B': 'l',
|
|
'\u2C61': 'l',
|
|
'\uA749': 'l',
|
|
'\uA781': 'l',
|
|
'\uA747': 'l',
|
|
'\u01C9': 'lj',
|
|
'\u24DC': 'm',
|
|
'\uFF4D': 'm',
|
|
'\u1E3F': 'm',
|
|
'\u1E41': 'm',
|
|
'\u1E43': 'm',
|
|
'\u0271': 'm',
|
|
'\u026F': 'm',
|
|
'\u24DD': 'n',
|
|
'\uFF4E': 'n',
|
|
'\u01F9': 'n',
|
|
'\u0144': 'n',
|
|
'\u00F1': 'n',
|
|
'\u1E45': 'n',
|
|
'\u0148': 'n',
|
|
'\u1E47': 'n',
|
|
'\u0146': 'n',
|
|
'\u1E4B': 'n',
|
|
'\u1E49': 'n',
|
|
'\u019E': 'n',
|
|
'\u0272': 'n',
|
|
'\u0149': 'n',
|
|
'\uA791': 'n',
|
|
'\uA7A5': 'n',
|
|
'\u01CC': 'nj',
|
|
'\u24DE': 'o',
|
|
'\uFF4F': 'o',
|
|
'\u00F2': 'o',
|
|
'\u00F3': 'o',
|
|
'\u00F4': 'o',
|
|
'\u1ED3': 'o',
|
|
'\u1ED1': 'o',
|
|
'\u1ED7': 'o',
|
|
'\u1ED5': 'o',
|
|
'\u00F5': 'o',
|
|
'\u1E4D': 'o',
|
|
'\u022D': 'o',
|
|
'\u1E4F': 'o',
|
|
'\u014D': 'o',
|
|
'\u1E51': 'o',
|
|
'\u1E53': 'o',
|
|
'\u014F': 'o',
|
|
'\u022F': 'o',
|
|
'\u0231': 'o',
|
|
'\u00F6': 'o',
|
|
'\u022B': 'o',
|
|
'\u1ECF': 'o',
|
|
'\u0151': 'o',
|
|
'\u01D2': 'o',
|
|
'\u020D': 'o',
|
|
'\u020F': 'o',
|
|
'\u01A1': 'o',
|
|
'\u1EDD': 'o',
|
|
'\u1EDB': 'o',
|
|
'\u1EE1': 'o',
|
|
'\u1EDF': 'o',
|
|
'\u1EE3': 'o',
|
|
'\u1ECD': 'o',
|
|
'\u1ED9': 'o',
|
|
'\u01EB': 'o',
|
|
'\u01ED': 'o',
|
|
'\u00F8': 'o',
|
|
'\u01FF': 'o',
|
|
'\u0254': 'o',
|
|
'\uA74B': 'o',
|
|
'\uA74D': 'o',
|
|
'\u0275': 'o',
|
|
'\u01A3': 'oi',
|
|
'\u0223': 'ou',
|
|
'\uA74F': 'oo',
|
|
'\u24DF': 'p',
|
|
'\uFF50': 'p',
|
|
'\u1E55': 'p',
|
|
'\u1E57': 'p',
|
|
'\u01A5': 'p',
|
|
'\u1D7D': 'p',
|
|
'\uA751': 'p',
|
|
'\uA753': 'p',
|
|
'\uA755': 'p',
|
|
'\u24E0': 'q',
|
|
'\uFF51': 'q',
|
|
'\u024B': 'q',
|
|
'\uA757': 'q',
|
|
'\uA759': 'q',
|
|
'\u24E1': 'r',
|
|
'\uFF52': 'r',
|
|
'\u0155': 'r',
|
|
'\u1E59': 'r',
|
|
'\u0159': 'r',
|
|
'\u0211': 'r',
|
|
'\u0213': 'r',
|
|
'\u1E5B': 'r',
|
|
'\u1E5D': 'r',
|
|
'\u0157': 'r',
|
|
'\u1E5F': 'r',
|
|
'\u024D': 'r',
|
|
'\u027D': 'r',
|
|
'\uA75B': 'r',
|
|
'\uA7A7': 'r',
|
|
'\uA783': 'r',
|
|
'\u24E2': 's',
|
|
'\uFF53': 's',
|
|
'\u00DF': 's',
|
|
'\u015B': 's',
|
|
'\u1E65': 's',
|
|
'\u015D': 's',
|
|
'\u1E61': 's',
|
|
'\u0161': 's',
|
|
'\u1E67': 's',
|
|
'\u1E63': 's',
|
|
'\u1E69': 's',
|
|
'\u0219': 's',
|
|
'\u015F': 's',
|
|
'\u023F': 's',
|
|
'\uA7A9': 's',
|
|
'\uA785': 's',
|
|
'\u1E9B': 's',
|
|
'\u24E3': 't',
|
|
'\uFF54': 't',
|
|
'\u1E6B': 't',
|
|
'\u1E97': 't',
|
|
'\u0165': 't',
|
|
'\u1E6D': 't',
|
|
'\u021B': 't',
|
|
'\u0163': 't',
|
|
'\u1E71': 't',
|
|
'\u1E6F': 't',
|
|
'\u0167': 't',
|
|
'\u01AD': 't',
|
|
'\u0288': 't',
|
|
'\u2C66': 't',
|
|
'\uA787': 't',
|
|
'\uA729': 'tz',
|
|
'\u24E4': 'u',
|
|
'\uFF55': 'u',
|
|
'\u00F9': 'u',
|
|
'\u00FA': 'u',
|
|
'\u00FB': 'u',
|
|
'\u0169': 'u',
|
|
'\u1E79': 'u',
|
|
'\u016B': 'u',
|
|
'\u1E7B': 'u',
|
|
'\u016D': 'u',
|
|
'\u00FC': 'u',
|
|
'\u01DC': 'u',
|
|
'\u01D8': 'u',
|
|
'\u01D6': 'u',
|
|
'\u01DA': 'u',
|
|
'\u1EE7': 'u',
|
|
'\u016F': 'u',
|
|
'\u0171': 'u',
|
|
'\u01D4': 'u',
|
|
'\u0215': 'u',
|
|
'\u0217': 'u',
|
|
'\u01B0': 'u',
|
|
'\u1EEB': 'u',
|
|
'\u1EE9': 'u',
|
|
'\u1EEF': 'u',
|
|
'\u1EED': 'u',
|
|
'\u1EF1': 'u',
|
|
'\u1EE5': 'u',
|
|
'\u1E73': 'u',
|
|
'\u0173': 'u',
|
|
'\u1E77': 'u',
|
|
'\u1E75': 'u',
|
|
'\u0289': 'u',
|
|
'\u24E5': 'v',
|
|
'\uFF56': 'v',
|
|
'\u1E7D': 'v',
|
|
'\u1E7F': 'v',
|
|
'\u028B': 'v',
|
|
'\uA75F': 'v',
|
|
'\u028C': 'v',
|
|
'\uA761': 'vy',
|
|
'\u24E6': 'w',
|
|
'\uFF57': 'w',
|
|
'\u1E81': 'w',
|
|
'\u1E83': 'w',
|
|
'\u0175': 'w',
|
|
'\u1E87': 'w',
|
|
'\u1E85': 'w',
|
|
'\u1E98': 'w',
|
|
'\u1E89': 'w',
|
|
'\u2C73': 'w',
|
|
'\u24E7': 'x',
|
|
'\uFF58': 'x',
|
|
'\u1E8B': 'x',
|
|
'\u1E8D': 'x',
|
|
'\u24E8': 'y',
|
|
'\uFF59': 'y',
|
|
'\u1EF3': 'y',
|
|
'\u00FD': 'y',
|
|
'\u0177': 'y',
|
|
'\u1EF9': 'y',
|
|
'\u0233': 'y',
|
|
'\u1E8F': 'y',
|
|
'\u00FF': 'y',
|
|
'\u1EF7': 'y',
|
|
'\u1E99': 'y',
|
|
'\u1EF5': 'y',
|
|
'\u01B4': 'y',
|
|
'\u024F': 'y',
|
|
'\u1EFF': 'y',
|
|
'\u24E9': 'z',
|
|
'\uFF5A': 'z',
|
|
'\u017A': 'z',
|
|
'\u1E91': 'z',
|
|
'\u017C': 'z',
|
|
'\u017E': 'z',
|
|
'\u1E93': 'z',
|
|
'\u1E95': 'z',
|
|
'\u01B6': 'z',
|
|
'\u0225': 'z',
|
|
'\u0240': 'z',
|
|
'\u2C6C': 'z',
|
|
'\uA763': 'z',
|
|
'\u0386': '\u0391',
|
|
'\u0388': '\u0395',
|
|
'\u0389': '\u0397',
|
|
'\u038A': '\u0399',
|
|
'\u03AA': '\u0399',
|
|
'\u038C': '\u039F',
|
|
'\u038E': '\u03A5',
|
|
'\u03AB': '\u03A5',
|
|
'\u038F': '\u03A9',
|
|
'\u03AC': '\u03B1',
|
|
'\u03AD': '\u03B5',
|
|
'\u03AE': '\u03B7',
|
|
'\u03AF': '\u03B9',
|
|
'\u03CA': '\u03B9',
|
|
'\u0390': '\u03B9',
|
|
'\u03CC': '\u03BF',
|
|
'\u03CD': '\u03C5',
|
|
'\u03CB': '\u03C5',
|
|
'\u03B0': '\u03C5',
|
|
'\u03C9': '\u03C9',
|
|
'\u03C2': '\u03C3'
|
|
};
|
|
|
|
return diacritics;
|
|
});
|
|
|
|
define('select2/data/base',[
|
|
'../utils'
|
|
], function (Utils) {
|
|
function BaseAdapter ($element, options) {
|
|
BaseAdapter.__super__.constructor.call(this);
|
|
}
|
|
|
|
Utils.Extend(BaseAdapter, Utils.Observable);
|
|
|
|
BaseAdapter.prototype.current = function (callback) {
|
|
throw new Error('The `current` method must be defined in child classes.');
|
|
};
|
|
|
|
BaseAdapter.prototype.query = function (params, callback) {
|
|
throw new Error('The `query` method must be defined in child classes.');
|
|
};
|
|
|
|
BaseAdapter.prototype.bind = function (container, $container) {
|
|
// Can be implemented in subclasses
|
|
};
|
|
|
|
BaseAdapter.prototype.destroy = function () {
|
|
// Can be implemented in subclasses
|
|
};
|
|
|
|
BaseAdapter.prototype.generateResultId = function (container, data) {
|
|
var id = container.id + '-result-';
|
|
|
|
id += Utils.generateChars(4);
|
|
|
|
if (data.id != null) {
|
|
id += '-' + data.id.toString();
|
|
} else {
|
|
id += '-' + Utils.generateChars(4);
|
|
}
|
|
return id;
|
|
};
|
|
|
|
return BaseAdapter;
|
|
});
|
|
|
|
define('select2/data/select',[
|
|
'./base',
|
|
'../utils',
|
|
'jquery'
|
|
], function (BaseAdapter, Utils, $) {
|
|
function SelectAdapter ($element, options) {
|
|
this.$element = $element;
|
|
this.options = options;
|
|
|
|
SelectAdapter.__super__.constructor.call(this);
|
|
}
|
|
|
|
Utils.Extend(SelectAdapter, BaseAdapter);
|
|
|
|
SelectAdapter.prototype.current = function (callback) {
|
|
var data = [];
|
|
var self = this;
|
|
|
|
this.$element.find(':selected').each(function () {
|
|
var $option = $(this);
|
|
|
|
var option = self.item($option);
|
|
|
|
data.push(option);
|
|
});
|
|
|
|
callback(data);
|
|
};
|
|
|
|
SelectAdapter.prototype.select = function (data) {
|
|
var self = this;
|
|
|
|
if (this.$element.prop('multiple')) {
|
|
this.current(function (currentData) {
|
|
var val = [];
|
|
|
|
data = [data];
|
|
data.push.apply(data, currentData);
|
|
|
|
for (var d = 0; d < data.length; d++) {
|
|
id = data[d].id;
|
|
|
|
if (val.indexOf(id) === -1) {
|
|
val.push(id);
|
|
}
|
|
}
|
|
|
|
self.$element.val(val);
|
|
self.$element.trigger('change');
|
|
});
|
|
} else {
|
|
var val = data.id;
|
|
|
|
this.$element.val(val);
|
|
|
|
this.$element.trigger('change');
|
|
}
|
|
};
|
|
|
|
SelectAdapter.prototype.unselect = function (data) {
|
|
var self = this;
|
|
|
|
if (!this.$element.prop('multiple')) {
|
|
return;
|
|
}
|
|
|
|
this.current(function (currentData) {
|
|
var val = [];
|
|
|
|
for (var d = 0; d < currentData.length; d++) {
|
|
id = currentData[d].id;
|
|
|
|
if (id !== data.id && val.indexOf(id) === -1) {
|
|
val.push(id);
|
|
}
|
|
}
|
|
|
|
self.$element.val(val);
|
|
|
|
self.$element.trigger('change');
|
|
});
|
|
};
|
|
|
|
SelectAdapter.prototype.bind = function (container, $container) {
|
|
var self = this;
|
|
|
|
this.container = container;
|
|
|
|
container.on('select', function (params) {
|
|
self.select(params.data);
|
|
});
|
|
|
|
container.on('unselect', function (params) {
|
|
self.unselect(params.data);
|
|
});
|
|
};
|
|
|
|
SelectAdapter.prototype.destroy = function () {
|
|
// Remove anything added to child elements
|
|
this.$element.find('*').each(function () {
|
|
// Remove any custom data set by Select2
|
|
$.removeData(this, 'data');
|
|
});
|
|
};
|
|
|
|
SelectAdapter.prototype.query = function (params, callback) {
|
|
var data = [];
|
|
var self = this;
|
|
|
|
var $options = this.$element.children();
|
|
|
|
$options.each(function () {
|
|
var $option = $(this);
|
|
|
|
if (!$option.is('option') && !$option.is('optgroup')) {
|
|
return;
|
|
}
|
|
|
|
var option = self.item($option);
|
|
|
|
var matches = self.matches(params, option);
|
|
|
|
if (matches !== null) {
|
|
data.push(matches);
|
|
}
|
|
});
|
|
|
|
callback(data);
|
|
};
|
|
|
|
SelectAdapter.prototype.option = function (data) {
|
|
var option = document.createElement('option');
|
|
|
|
option.value = data.id;
|
|
|
|
if (data.disabled) {
|
|
option.disabled = true;
|
|
}
|
|
|
|
if (data.selected) {
|
|
option.selected = true;
|
|
}
|
|
|
|
option.innerText = data.text;
|
|
|
|
var $option = $(option);
|
|
|
|
var normalizedData = this._normalizeItem(data);
|
|
|
|
// Override the option's data with the combined data
|
|
$.data(option, 'data', normalizedData);
|
|
|
|
return $option;
|
|
};
|
|
|
|
SelectAdapter.prototype.item = function ($option) {
|
|
var data = {};
|
|
|
|
data = $.data($option[0], 'data');
|
|
|
|
if (data != null) {
|
|
return data;
|
|
}
|
|
|
|
if ($option.is('option')) {
|
|
data = {
|
|
id: $option.val(),
|
|
text: $option.html(),
|
|
disabled: $option.prop('disabled'),
|
|
selected: $option.prop('selected')
|
|
};
|
|
} else if ($option.is('optgroup')) {
|
|
data = {
|
|
text: $option.attr('label'),
|
|
children: []
|
|
};
|
|
|
|
var $children = $option.children('option');
|
|
var children = [];
|
|
|
|
for (var c = 0; c < $children.length; c++) {
|
|
var $child = $($children[c]);
|
|
|
|
var child = this.item($child);
|
|
|
|
children.push(child);
|
|
}
|
|
|
|
data.children = children;
|
|
}
|
|
|
|
data = this._normalizeItem(data);
|
|
|
|
$.data($option[0], 'data', data);
|
|
|
|
return data;
|
|
};
|
|
|
|
SelectAdapter.prototype._normalizeItem = function (item) {
|
|
if (item.text == null) {
|
|
item = {
|
|
id: item,
|
|
text: item
|
|
};
|
|
}
|
|
|
|
var defaults = {
|
|
selected: false,
|
|
disabled: false
|
|
};
|
|
|
|
if (item.id != null) {
|
|
item.id = item.id.toString();
|
|
}
|
|
|
|
if (item.text != null) {
|
|
item.text = item.text.toString();
|
|
}
|
|
|
|
if (item._resultId == null && item.id && this.container != null) {
|
|
item._resultId = this.generateResultId(this.container, item);
|
|
}
|
|
|
|
return $.extend({}, defaults, item);
|
|
};
|
|
|
|
SelectAdapter.prototype.matches = function (params, data) {
|
|
var matcher = this.options.get('matcher');
|
|
|
|
return matcher(params, data);
|
|
};
|
|
|
|
return SelectAdapter;
|
|
});
|
|
|
|
define('select2/data/array',[
|
|
'./select',
|
|
'../utils',
|
|
'jquery'
|
|
], function (SelectAdapter, Utils, $) {
|
|
function ArrayAdapter ($element, options) {
|
|
var data = options.get('data');
|
|
|
|
ArrayAdapter.__super__.constructor.call(this, $element, options);
|
|
|
|
this.convertToOptions(data);
|
|
}
|
|
|
|
Utils.Extend(ArrayAdapter, SelectAdapter);
|
|
|
|
ArrayAdapter.prototype.select = function (data) {
|
|
var $option = this.$element.find('option[value="' + data.id + '"]');
|
|
|
|
if ($option.length === 0) {
|
|
$option = this.option(data);
|
|
|
|
this.$element.append($option);
|
|
}
|
|
|
|
ArrayAdapter.__super__.select.call(this, data);
|
|
};
|
|
|
|
ArrayAdapter.prototype.convertToOptions = function (data) {
|
|
var self = this;
|
|
|
|
var $existing = this.$element.find('option');
|
|
var existingIds = $existing.map(function () {
|
|
return self.item($(this)).id;
|
|
}).get();
|
|
|
|
// Filter out all items except for the one passed in the argument
|
|
function onlyItem (item) {
|
|
return function () {
|
|
return $(this).val() == item.id;
|
|
};
|
|
}
|
|
|
|
for (var d = 0; d < data.length; d++) {
|
|
var item = data[d];
|
|
item.id = item.id.toString();
|
|
|
|
// Skip items which were pre-loaded, only merge the data
|
|
if (existingIds.indexOf(item.id) >= 0) {
|
|
var $existingOption = $existing.filter(onlyItem(item));
|
|
|
|
var existingData = this.item($existingOption);
|
|
var newData = $.extend(true, {}, existingData, item);
|
|
|
|
var $newOption = this.option(existingData);
|
|
|
|
$existingOption.replaceWith($newOption);
|
|
|
|
continue;
|
|
}
|
|
|
|
var $option = this.option(item);
|
|
|
|
this.$element.append($option);
|
|
}
|
|
};
|
|
|
|
return ArrayAdapter;
|
|
});
|
|
|
|
define('select2/data/ajax',[
|
|
'./array',
|
|
'../utils',
|
|
'jquery'
|
|
], function (ArrayAdapter, Utils, $) {
|
|
function AjaxAdapter ($element, options) {
|
|
this.ajaxOptions = options.get('ajax');
|
|
|
|
if (this.ajaxOptions.processResults != null) {
|
|
this.processResults = this.ajaxOptions.processResults;
|
|
}
|
|
|
|
ArrayAdapter.__super__.constructor.call(this, $element, options);
|
|
}
|
|
|
|
Utils.Extend(AjaxAdapter, ArrayAdapter);
|
|
|
|
AjaxAdapter.prototype.processResults = function (results) {
|
|
return results;
|
|
};
|
|
|
|
AjaxAdapter.prototype.query = function (params, callback) {
|
|
var matches = [];
|
|
var self = this;
|
|
|
|
if (this._request) {
|
|
this._request.abort();
|
|
this._request = null;
|
|
}
|
|
|
|
var options = $.extend({
|
|
type: 'GET'
|
|
}, this.ajaxOptions);
|
|
|
|
if (typeof options.url === 'function') {
|
|
options.url = options.url(params);
|
|
}
|
|
|
|
if (typeof options.data === 'function') {
|
|
options.data = options.data(params);
|
|
}
|
|
|
|
function request () {
|
|
var $request = $.ajax(options);
|
|
|
|
$request.success(function (data) {
|
|
var results = self.processResults(data);
|
|
|
|
callback(results);
|
|
});
|
|
|
|
self._request = $request;
|
|
}
|
|
|
|
if (this.ajaxOptions.delay && params.term !== '') {
|
|
if (this._queryTimeout) {
|
|
window.clearTimeout(this._queryTimeout);
|
|
}
|
|
|
|
this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);
|
|
} else {
|
|
request();
|
|
}
|
|
};
|
|
|
|
return AjaxAdapter;
|
|
});
|
|
|
|
define('select2/data/tags',[
|
|
|
|
], function () {
|
|
function Tags (decorated, $element, options) {
|
|
var tags = options.get('tags');
|
|
|
|
decorated.call(this, $element, options);
|
|
|
|
if ($.isArray(tags)) {
|
|
for (var t = 0; t < tags.length; t++) {
|
|
var tag = tags[t];
|
|
var item = this._normalizeItem(tag);
|
|
|
|
var $option = this.option(item);
|
|
|
|
this.$element.append($option);
|
|
}
|
|
}
|
|
}
|
|
|
|
Tags.prototype.query = function (decorated, params, callback) {
|
|
var self = this;
|
|
|
|
this._removeOldTags();
|
|
|
|
if (params.term == null || params.term === '' || params.page != null) {
|
|
decorated.call(this, params, callback);
|
|
return;
|
|
}
|
|
|
|
function wrapper (data, child) {
|
|
for (var i = 0; i < data.length; i++) {
|
|
var option = data[i];
|
|
|
|
var checkChildren = (
|
|
option.children != null && !wrapper(option.children, true)
|
|
);
|
|
|
|
var checkText = option.text === params.term;
|
|
|
|
if (checkText || checkChildren) {
|
|
if (child) {
|
|
return false;
|
|
}
|
|
|
|
callback(data);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (child) {
|
|
return true;
|
|
}
|
|
|
|
var tag = self.createTag(params);
|
|
|
|
if (tag != null) {
|
|
var $option = self.option(tag);
|
|
$option.attr('data-select2-tag', true);
|
|
|
|
self.$element.append($option);
|
|
|
|
self.insertTag(data, tag);
|
|
}
|
|
|
|
callback(data);
|
|
}
|
|
|
|
decorated.call(this, params, wrapper);
|
|
};
|
|
|
|
Tags.prototype.createTag = function (decorated, params) {
|
|
return {
|
|
id: params.term,
|
|
text: params.term
|
|
};
|
|
};
|
|
|
|
Tags.prototype.insertTag = function (_, data, tag) {
|
|
data.unshift(tag);
|
|
};
|
|
|
|
Tags.prototype._removeOldTags = function (_) {
|
|
var tag = this._lastTag;
|
|
|
|
var $options = this.$element.find('option[data-select2-tag]');
|
|
|
|
$options.each(function () {
|
|
if (this.selected) {
|
|
return;
|
|
}
|
|
|
|
$(this).remove();
|
|
});
|
|
};
|
|
|
|
return Tags;
|
|
});
|
|
|
|
define('select2/data/minimumInputLength',[
|
|
|
|
], function () {
|
|
function MinimumInputLength (decorated, $e, options) {
|
|
this.minimumInputLength = options.get('minimumInputLength');
|
|
|
|
decorated.call(this, $e, options);
|
|
}
|
|
|
|
MinimumInputLength.prototype.query = function (decorated, params, callback) {
|
|
params.term = params.term || '';
|
|
|
|
if (params.term.length < this.minimumInputLength) {
|
|
this.trigger('results:message', {
|
|
message: 'inputTooShort',
|
|
args: {
|
|
minimum: this.minimumInputLength,
|
|
input: params.term,
|
|
params: params
|
|
}
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
decorated.call(this, params, callback);
|
|
};
|
|
|
|
return MinimumInputLength;
|
|
});
|
|
|
|
define('select2/data/maximumInputLength',[
|
|
|
|
], function () {
|
|
function MaximumInputLength (decorated, $e, options) {
|
|
this.maximumInputLength = options.get('maximumInputLength');
|
|
|
|
decorated.call(this, $e, options);
|
|
}
|
|
|
|
MaximumInputLength.prototype.query = function (decorated, params, callback) {
|
|
params.term = params.term || '';
|
|
|
|
if (this.maximumInputLength > 0 &&
|
|
params.term.length > this.maximumInputLength) {
|
|
this.trigger('results:message', {
|
|
message: 'inputTooLong',
|
|
args: {
|
|
minimum: this.maximumInputLength,
|
|
input: params.term,
|
|
params: params
|
|
}
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
decorated.call(this, params, callback);
|
|
};
|
|
|
|
return MaximumInputLength;
|
|
});
|
|
|
|
define('select2/dropdown',[
|
|
'./utils'
|
|
], function (Utils) {
|
|
function Dropdown ($element, options) {
|
|
this.$element = $element;
|
|
}
|
|
|
|
Utils.Extend(Dropdown, Utils.Observable);
|
|
|
|
Dropdown.prototype.render = function () {
|
|
var $dropdown = $(
|
|
'<span class="select2-dropdown">' +
|
|
'<span class="select2-results"></span>' +
|
|
'</span>'
|
|
);
|
|
|
|
this.$dropdown = $dropdown;
|
|
|
|
return $dropdown;
|
|
};
|
|
|
|
Dropdown.prototype.position = function ($dropdown, $container) {
|
|
// Should be implmented in subclasses
|
|
};
|
|
|
|
Dropdown.prototype.destroy = function () {
|
|
// Remove the dropdown from the DOM
|
|
this.$dropdown.remove();
|
|
};
|
|
|
|
Dropdown.prototype.bind = function (container, $container) {
|
|
// Can be implemented in subclasses
|
|
};
|
|
|
|
return Dropdown;
|
|
});
|
|
|
|
define('select2/dropdown/search',[
|
|
'../utils'
|
|
], function (Utils) {
|
|
function Search () { }
|
|
|
|
Search.prototype.render = function (decorated) {
|
|
var $rendered = decorated.call(this);
|
|
|
|
var $search = $(
|
|
'<span class="select2-search select2-search--dropdown">' +
|
|
'<input class="select2-search__field" type="search" tabindex="-1"' +
|
|
' role="textbox" />' +
|
|
'</span>'
|
|
);
|
|
|
|
this.$searchContainer = $search;
|
|
this.$search = $search.find('input');
|
|
|
|
$rendered.prepend($search);
|
|
|
|
return $rendered;
|
|
};
|
|
|
|
Search.prototype.bind = function (decorated, container, $container) {
|
|
var self = this;
|
|
|
|
decorated.call(this, container, $container);
|
|
|
|
this.$search.on('keydown', function (evt) {
|
|
self.trigger('keypress', evt);
|
|
|
|
self._keyUpPrevented = evt.isDefaultPrevented();
|
|
});
|
|
|
|
this.$search.on('keyup', function (evt) {
|
|
self.handleSearch(evt);
|
|
});
|
|
|
|
container.on('open', function () {
|
|
self.$search.attr('tabindex', 0);
|
|
|
|
self.$search.focus();
|
|
});
|
|
|
|
container.on('close', function () {
|
|
self.$search.attr('tabindex', -1);
|
|
|
|
self.$search.val('');
|
|
});
|
|
|
|
container.on('results:all', function (params) {
|
|
if (params.query.term == null || params.query.term === '') {
|
|
var showSearch = self.showSearch(params);
|
|
|
|
if (showSearch) {
|
|
self.$searchContainer.removeClass('select2-search--hide');
|
|
} else {
|
|
self.$searchContainer.addClass('select2-search--hide');
|
|
}
|
|
}
|
|
});
|
|
};
|
|
|
|
Search.prototype.handleSearch = function (evt) {
|
|
if (!this._keyUpPrevented) {
|
|
var input = this.$search.val();
|
|
|
|
this.trigger('query', {
|
|
term: input
|
|
});
|
|
}
|
|
|
|
this._keyUpPrevented = false;
|
|
};
|
|
|
|
Search.prototype.showSearch = function (_, params) {
|
|
return true;
|
|
};
|
|
|
|
return Search;
|
|
});
|
|
|
|
define('select2/dropdown/hidePlaceholder',[
|
|
|
|
], function () {
|
|
function HidePlaceholder (decorated, $element, options, dataAdapter) {
|
|
this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
|
|
|
|
decorated.call(this, $element, options, dataAdapter);
|
|
}
|
|
|
|
HidePlaceholder.prototype.append = function (decorated, data) {
|
|
data = this.removePlaceholder(data);
|
|
|
|
decorated.call(this, data);
|
|
};
|
|
|
|
HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {
|
|
if (typeof placeholder === 'string') {
|
|
placeholder = {
|
|
id: '',
|
|
text: placeholder
|
|
};
|
|
}
|
|
|
|
return placeholder;
|
|
};
|
|
|
|
HidePlaceholder.prototype.removePlaceholder = function (_, data) {
|
|
var modifiedData = data.slice(0);
|
|
|
|
for (var d = data.length - 1; d >= 0; d--) {
|
|
var item = data[d];
|
|
|
|
if (this.placeholder.id === item.id) {
|
|
modifiedData.splice(d, 1);
|
|
}
|
|
}
|
|
|
|
return modifiedData;
|
|
};
|
|
|
|
return HidePlaceholder;
|
|
});
|
|
|
|
define('select2/dropdown/infiniteScroll',[
|
|
'jquery'
|
|
], function ($) {
|
|
function InfiniteScroll (decorated, $element, options, dataAdapter) {
|
|
this.lastParams = {};
|
|
|
|
decorated.call(this, $element, options, dataAdapter);
|
|
|
|
this.$loadingMore = this.createLoadingMore();
|
|
this.loading = false;
|
|
}
|
|
|
|
InfiniteScroll.prototype.append = function (decorated, data) {
|
|
this.$loadingMore.remove();
|
|
|
|
decorated.call(this, data);
|
|
|
|
if (data.length > 0) {
|
|
this.$results.append(this.$loadingMore);
|
|
}
|
|
|
|
this.loading = false;
|
|
};
|
|
|
|
InfiniteScroll.prototype.bind = function (decorated, container, $container) {
|
|
var self = this;
|
|
|
|
decorated.call(this, container, $container);
|
|
|
|
container.on('query', function (params) {
|
|
self.lastParams = params;
|
|
self.loading = true;
|
|
});
|
|
|
|
container.on('query:append', function (params) {
|
|
self.lastParams = params;
|
|
self.loading = true;
|
|
});
|
|
|
|
this.$results.on('scroll', function () {
|
|
var loadMoreVisible = $.contains(
|
|
document.documentElement,
|
|
self.$loadingMore[0]
|
|
);
|
|
|
|
if (self.loading || !loadMoreVisible) {
|
|
return;
|
|
}
|
|
|
|
var currentOffset = self.$results.offset().top +
|
|
self.$results.outerHeight(false);
|
|
var loadingMoreOffset = self.$loadingMore.offset().top +
|
|
self.$loadingMore.outerHeight(false);
|
|
|
|
if (currentOffset + 50 >= loadingMoreOffset) {
|
|
self.loadMore();
|
|
}
|
|
});
|
|
};
|
|
|
|
InfiniteScroll.prototype.loadMore = function () {
|
|
this.loading = true;
|
|
|
|
var params = $.extend({}, {page: 1}, this.lastParams);
|
|
|
|
params.page++;
|
|
|
|
this.trigger('query:append', params);
|
|
};
|
|
|
|
InfiniteScroll.prototype.createLoadingMore = function () {
|
|
var $option = $(
|
|
'<li class="option load-more" role="treeitem"></li>'
|
|
);
|
|
|
|
var message = this.options.get('translations').get('loadingMore');
|
|
|
|
$option.html(message(this.lastParams));
|
|
|
|
return $option;
|
|
};
|
|
|
|
return InfiniteScroll;
|
|
});
|
|
|
|
define('select2/dropdown/attachBody',[
|
|
|
|
], function () {
|
|
function AttachBody (decorated, $element, options) {
|
|
decorated.call(this, $element, options);
|
|
}
|
|
|
|
AttachBody.prototype.bind = function (decorated, container, $container) {
|
|
var self = this;
|
|
|
|
var setupResultsEvents = false;
|
|
|
|
decorated.call(this, container, $container);
|
|
|
|
container.on('open', function () {
|
|
self._showDropdown();
|
|
|
|
if (!setupResultsEvents) {
|
|
setupResultsEvents = true;
|
|
|
|
container.on('results:all', function () {
|
|
self._positionDropdown();
|
|
});
|
|
|
|
container.on('results:append', function () {
|
|
self._positionDropdown();
|
|
});
|
|
}
|
|
});
|
|
|
|
container.on('close', function () {
|
|
self._hideDropdown();
|
|
});
|
|
|
|
this.$dropdownContainer.on('mousedown', function (evt) {
|
|
evt.stopPropagation();
|
|
});
|
|
};
|
|
|
|
AttachBody.prototype.position = function (decorated, $dropdown, $container) {
|
|
// Clone all of the container classes
|
|
$dropdown.attr('class', $container.attr('class'));
|
|
|
|
$dropdown.removeClass('select2');
|
|
$dropdown.addClass('select2-container--open');
|
|
|
|
$dropdown.css({
|
|
position: 'absolute'
|
|
});
|
|
|
|
$dropdown.width($container.outerWidth(false));
|
|
|
|
this.$container = $container;
|
|
};
|
|
|
|
AttachBody.prototype.render = function (decorated) {
|
|
var $container = $('<span></span>');
|
|
|
|
var $dropdown = decorated.call(this);
|
|
$container.append($dropdown);
|
|
|
|
this.$dropdownContainer = $container;
|
|
|
|
return $container;
|
|
};
|
|
|
|
AttachBody.prototype._hideDropdown = function (decorated) {
|
|
this.$dropdownContainer.detach();
|
|
};
|
|
|
|
AttachBody.prototype._positionDropdown = function () {
|
|
var $window = $(window);
|
|
|
|
var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');
|
|
var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');
|
|
|
|
var newDirection = null;
|
|
|
|
var position = this.$container.position();
|
|
var offset = this.$container.offset();
|
|
|
|
offset.bottom = offset.top + this.$container.outerHeight(false);
|
|
|
|
var container = {
|
|
height: this.$container.outerHeight(false)
|
|
};
|
|
|
|
container.top = offset.top;
|
|
container.bottom = offset.top + container.height;
|
|
|
|
var dropdown = {
|
|
height: this.$dropdown.outerHeight(false)
|
|
};
|
|
|
|
var viewport = {
|
|
top: $window.scrollTop(),
|
|
bottom: $window.scrollTop() + $window.height()
|
|
};
|
|
|
|
var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);
|
|
var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);
|
|
|
|
var css = {
|
|
left: offset.left,
|
|
top: container.bottom
|
|
};
|
|
|
|
if (!isCurrentlyAbove && !isCurrentlyBelow) {
|
|
newDirection = 'below';
|
|
}
|
|
|
|
if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {
|
|
newDirection = 'above';
|
|
} else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {
|
|
newDirection = 'below';
|
|
}
|
|
|
|
if (newDirection == 'above' || isCurrentlyAbove) {
|
|
css.top = container.top - dropdown.height;
|
|
}
|
|
|
|
if (newDirection != null) {
|
|
this.$dropdown
|
|
.removeClass('select2-dropdown--below select2-dropdown--above')
|
|
.addClass('select2-dropdown--' + newDirection);
|
|
this.$container
|
|
.removeClass('select2-container--below select2-container--above')
|
|
.addClass('select2-container--' + newDirection);
|
|
}
|
|
|
|
this.$dropdownContainer.css(css);
|
|
};
|
|
|
|
AttachBody.prototype._showDropdown = function (decorated) {
|
|
this.$dropdownContainer.appendTo(document.body);
|
|
|
|
this._positionDropdown();
|
|
};
|
|
|
|
return AttachBody;
|
|
});
|
|
|
|
define('select2/i18n/en',[],function () {
|
|
return {
|
|
errorLoading: function () {
|
|
return 'The results could not be loaded.';
|
|
},
|
|
inputTooLong: function (args) {
|
|
var overChars = args.input.length - args.maximum;
|
|
|
|
var message = 'Please delete ' + overChars + ' character';
|
|
|
|
if (overChars != 1) {
|
|
message += 's';
|
|
}
|
|
|
|
return message;
|
|
},
|
|
inputTooShort: function (args) {
|
|
var remainingChars = args.minimum - args.input.length;
|
|
|
|
var message = 'Please enter ' + remainingChars + ' or more character';
|
|
|
|
if (remainingChars != 1) {
|
|
message += 's';
|
|
}
|
|
|
|
return message;
|
|
},
|
|
loadingMore: function () {
|
|
return 'Loading more results…';
|
|
},
|
|
maximumSelected: function (args) {
|
|
var message = 'You can only select ' + args.maximum + ' item';
|
|
|
|
if (args.maximum != 1) {
|
|
message += 's';
|
|
}
|
|
|
|
return message;
|
|
},
|
|
noResults: function () {
|
|
return 'No results found';
|
|
},
|
|
searching: function () {
|
|
return 'Searching…';
|
|
}
|
|
};
|
|
});
|
|
|
|
define('select2/defaults',[
|
|
'jquery',
|
|
'./results',
|
|
|
|
'./selection/single',
|
|
'./selection/multiple',
|
|
'./selection/placeholder',
|
|
'./selection/allowClear',
|
|
'./selection/search',
|
|
|
|
'./utils',
|
|
'./translation',
|
|
'./diacritics',
|
|
|
|
'./data/select',
|
|
'./data/array',
|
|
'./data/ajax',
|
|
'./data/tags',
|
|
'./data/minimumInputLength',
|
|
'./data/maximumInputLength',
|
|
|
|
'./dropdown',
|
|
'./dropdown/search',
|
|
'./dropdown/hidePlaceholder',
|
|
'./dropdown/infiniteScroll',
|
|
'./dropdown/attachBody',
|
|
|
|
'./i18n/en'
|
|
], function ($, ResultsList,
|
|
|
|
SingleSelection, MultipleSelection, Placeholder, AllowClear,
|
|
SelectionSearch,
|
|
|
|
Utils, Translation, DIACRITICS,
|
|
|
|
SelectData, ArrayData, AjaxData, Tags,
|
|
MinimumInputLength, MaximumInputLength,
|
|
|
|
Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,
|
|
AttachBody,
|
|
|
|
EnglishTranslation) {
|
|
function Defaults () {
|
|
this.reset();
|
|
}
|
|
|
|
Defaults.prototype.apply = function (options) {
|
|
options = $.extend({}, this.defaults, options);
|
|
|
|
if (options.dataAdapter == null) {
|
|
if (options.ajax != null) {
|
|
options.dataAdapter = AjaxData;
|
|
} else if (options.data != null) {
|
|
options.dataAdapter = ArrayData;
|
|
} else {
|
|
options.dataAdapter = SelectData;
|
|
}
|
|
}
|
|
|
|
|
|
if (options.minimumInputLength > 0) {
|
|
options.dataAdapter = Utils.Decorate(
|
|
options.dataAdapter,
|
|
MinimumInputLength
|
|
);
|
|
}
|
|
|
|
if (options.maximumInputLength > 0) {
|
|
options.dataAdapter = Utils.Decorate(
|
|
options.dataAdapter,
|
|
MaximumInputLength
|
|
);
|
|
}
|
|
|
|
if (options.tags != null) {
|
|
options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);
|
|
}
|
|
|
|
if (options.resultsAdapter == null) {
|
|
options.resultsAdapter = ResultsList;
|
|
|
|
if (options.ajax != null) {
|
|
options.resultsAdapter = Utils.Decorate(
|
|
options.resultsAdapter,
|
|
InfiniteScroll
|
|
);
|
|
}
|
|
|
|
if (options.placeholder != null) {
|
|
options.resultsAdapter = Utils.Decorate(
|
|
options.resultsAdapter,
|
|
HidePlaceholder
|
|
);
|
|
}
|
|
}
|
|
|
|
if (options.dropdownAdapter == null) {
|
|
if (options.multiple) {
|
|
options.dropdownAdapter = Dropdown;
|
|
} else {
|
|
var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);
|
|
|
|
options.dropdownAdapter = SearchableDropdown;
|
|
}
|
|
|
|
options.dropdownAdapter = Utils.Decorate(
|
|
options.dropdownAdapter,
|
|
AttachBody
|
|
);
|
|
}
|
|
|
|
if (options.selectionAdapter == null) {
|
|
if (options.multiple) {
|
|
options.selectionAdapter = MultipleSelection;
|
|
} else {
|
|
options.selectionAdapter = SingleSelection;
|
|
}
|
|
|
|
// Add the placeholder mixin if a placeholder was specified
|
|
if (options.placeholder != null) {
|
|
options.selectionAdapter = Utils.Decorate(
|
|
options.selectionAdapter,
|
|
Placeholder
|
|
);
|
|
|
|
if (options.allowClear) {
|
|
options.selectionAdapter = Utils.Decorate(
|
|
options.selectionAdapter,
|
|
AllowClear
|
|
);
|
|
}
|
|
}
|
|
|
|
if (options.multiple) {
|
|
options.selectionAdapter = Utils.Decorate(
|
|
options.selectionAdapter,
|
|
SelectionSearch
|
|
);
|
|
}
|
|
}
|
|
|
|
if (typeof options.language === 'string') {
|
|
options.language = [options.language];
|
|
}
|
|
|
|
if ($.isArray(options.language)) {
|
|
var languages = new Translation();
|
|
options.language.push('en');
|
|
|
|
var languageNames = options.language;
|
|
|
|
for (var l = 0; l < languageNames.length; l++) {
|
|
var name = languageNames[l];
|
|
var language = {};
|
|
|
|
try {
|
|
// Try to load it with the original name
|
|
language = Translation.loadPath(name);
|
|
} catch (e) {
|
|
// If we couldn't load it, check if it wasn't the full path
|
|
name = 'select2/i18n/' + name;
|
|
language = Translation.loadPath(name);
|
|
}
|
|
|
|
languages.extend(language);
|
|
}
|
|
|
|
options.translations = languages;
|
|
} else {
|
|
options.translations = new Translation(options.language);
|
|
}
|
|
|
|
return options;
|
|
};
|
|
|
|
Defaults.prototype.reset = function () {
|
|
function stripDiacritics (text) {
|
|
// Used 'uni range + named function' from http://jsperf.com/diacritics/18
|
|
function match(a) {
|
|
return DIACRITICS[a] || a;
|
|
}
|
|
|
|
return text.replace(/[^\u0000-\u007E]/g, match);
|
|
}
|
|
|
|
function matcher (params, data) {
|
|
// Always return the object if there is nothing to compare
|
|
if ($.trim(params.term) === '') {
|
|
return data;
|
|
}
|
|
|
|
// Do a recursive check for options with children
|
|
if (data.children && data.children.length > 0) {
|
|
// Clone the data object if there are children
|
|
// This is required as we modify the object to remove any non-matches
|
|
var match = $.extend(true, {}, data);
|
|
|
|
// Check each child of the option
|
|
for (var c = data.children.length - 1; c >= 0; c--) {
|
|
var child = data.children[c];
|
|
|
|
var matches = matcher(params, child);
|
|
|
|
// If there wasn't a match, remove the object in the array
|
|
if (matches == null) {
|
|
match.children.splice(c, 1);
|
|
}
|
|
}
|
|
|
|
// If any children matched, return the new object
|
|
if (match.children.length > 0) {
|
|
return match;
|
|
}
|
|
|
|
// If there were no matching children, check just the plain object
|
|
return matcher(params, match);
|
|
}
|
|
|
|
var original = stripDiacritics(data.text).toUpperCase();
|
|
var term = stripDiacritics(params.term).toUpperCase();
|
|
|
|
// Check if the text contains the term
|
|
if (original.indexOf(term) > -1) {
|
|
return data;
|
|
}
|
|
|
|
// If it doesn't contain the term, don't return anything
|
|
return null;
|
|
}
|
|
|
|
this.defaults = {
|
|
language: EnglishTranslation,
|
|
matcher: matcher,
|
|
minimumInputLength: 0,
|
|
maximumInputLength: 0,
|
|
theme: 'default',
|
|
templateResult: function (result) {
|
|
return result.text;
|
|
},
|
|
templateSelection: function (selection) {
|
|
return selection.text;
|
|
}
|
|
};
|
|
};
|
|
|
|
var defaults = new Defaults();
|
|
|
|
return defaults;
|
|
});
|
|
|
|
define('select2/options',[
|
|
'./defaults'
|
|
], function (Defaults) {
|
|
function Options (options, $element) {
|
|
this.options = options;
|
|
|
|
if ($element != null) {
|
|
this.fromElement($element);
|
|
}
|
|
|
|
this.options = Defaults.apply(this.options);
|
|
}
|
|
|
|
Options.prototype.fromElement = function ($e) {
|
|
if (this.options.multiple == null) {
|
|
this.options.multiple = $e.prop('multiple');
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
Options.prototype.get = function (key) {
|
|
return this.options[key];
|
|
};
|
|
|
|
Options.prototype.set = function (key, val) {
|
|
this.options[key] = val;
|
|
};
|
|
|
|
return Options;
|
|
});
|
|
|
|
define('select2/core',[
|
|
'jquery',
|
|
'./options',
|
|
'./utils',
|
|
'./keys'
|
|
], function ($, Options, Utils, KEYS) {
|
|
var Select2 = function ($element, options) {
|
|
if ($element.data('select2') != null) {
|
|
$element.select2('destroy');
|
|
}
|
|
|
|
this.$element = $element;
|
|
|
|
this.id = this._generateId($element);
|
|
|
|
options = options || {};
|
|
|
|
this.options = new Options(options, $element);
|
|
|
|
Select2.__super__.constructor.call(this);
|
|
|
|
// Set up containers and adapters
|
|
|
|
var DataAdapter = this.options.get('dataAdapter');
|
|
this.data = new DataAdapter($element, this.options);
|
|
|
|
var $container = this.render();
|
|
|
|
this._placeContainer($container);
|
|
|
|
var SelectionAdapter = this.options.get('selectionAdapter');
|
|
this.selection = new SelectionAdapter($element, this.options);
|
|
this.$selection = this.selection.render();
|
|
|
|
this.selection.position(this.$selection, $container);
|
|
|
|
var DropdownAdapter = this.options.get('dropdownAdapter');
|
|
this.dropdown = new DropdownAdapter($element, this.options);
|
|
this.$dropdown = this.dropdown.render();
|
|
|
|
this.dropdown.position(this.$dropdown, $container);
|
|
|
|
var ResultsAdapter = this.options.get('resultsAdapter');
|
|
this.results = new ResultsAdapter($element, this.options, this.data);
|
|
this.$results = this.results.render();
|
|
|
|
this.results.position(this.$results, this.$dropdown);
|
|
|
|
// Bind events
|
|
|
|
var self = this;
|
|
|
|
// Bind the container to all of the adapters
|
|
this._bindAdapters();
|
|
|
|
// Register any DOM event handlers
|
|
this._registerDomEvents();
|
|
|
|
// Register any internal event handlers
|
|
this._registerDataEvents();
|
|
this._registerSelectionEvents();
|
|
this._registerDropdownEvents();
|
|
this._registerResultsEvents();
|
|
this._registerEvents();
|
|
|
|
// Set the initial state
|
|
|
|
this.data.current(function (initialData) {
|
|
self.trigger('selection:update', {
|
|
data: initialData
|
|
});
|
|
});
|
|
|
|
// Hide the original select
|
|
|
|
$element.hide();
|
|
|
|
this._tabindex = $element.attr('tabindex') || 0;
|
|
|
|
$element.attr('tabindex', '-1');
|
|
|
|
$element.data('select2', this);
|
|
};
|
|
|
|
Utils.Extend(Select2, Utils.Observable);
|
|
|
|
Select2.prototype._generateId = function ($element) {
|
|
var id = '';
|
|
|
|
if ($element.attr('id') != null) {
|
|
id = $element.attr('id');
|
|
} else if ($element.attr('name') != null) {
|
|
id = $element.attr('name') + '-' + Utils.generateChars(2);
|
|
} else {
|
|
id = Utils.generateChars(4);
|
|
}
|
|
|
|
id = 'select2-' + id;
|
|
|
|
return id;
|
|
};
|
|
|
|
Select2.prototype._placeContainer = function ($container) {
|
|
$container.insertAfter(this.$element);
|
|
$container.width(this.$element.outerWidth(false));
|
|
};
|
|
|
|
Select2.prototype._bindAdapters = function () {
|
|
this.data.bind(this, this.$container);
|
|
this.selection.bind(this, this.$container);
|
|
|
|
this.dropdown.bind(this, this.$container);
|
|
this.results.bind(this, this.$container);
|
|
};
|
|
|
|
Select2.prototype._registerDomEvents = function () {
|
|
var self = this;
|
|
|
|
this.$element.on('change.select2', function () {
|
|
self.data.current(function (data) {
|
|
self.trigger('selection:update', {
|
|
data: data
|
|
});
|
|
});
|
|
});
|
|
};
|
|
|
|
Select2.prototype._registerDataEvents = function () {
|
|
var self = this;
|
|
|
|
this.data.on('results:message', function (params) {
|
|
self.trigger('results:message', params);
|
|
});
|
|
};
|
|
|
|
Select2.prototype._registerSelectionEvents = function () {
|
|
var self = this;
|
|
|
|
this.selection.on('open', function () {
|
|
self.open();
|
|
});
|
|
this.selection.on('close', function () {
|
|
self.close();
|
|
});
|
|
this.selection.on('toggle', function () {
|
|
self.toggleDropdown();
|
|
});
|
|
|
|
this.selection.on('results:select', function () {
|
|
self.trigger('results:select');
|
|
});
|
|
this.selection.on('results:previous', function () {
|
|
self.trigger('results:previous');
|
|
});
|
|
this.selection.on('results:next', function () {
|
|
self.trigger('results:next');
|
|
});
|
|
|
|
this.selection.on('unselected', function (params) {
|
|
self.trigger('unselect', params);
|
|
|
|
self.close();
|
|
});
|
|
|
|
this.selection.on('query', function (params) {
|
|
self.trigger('query', params);
|
|
});
|
|
|
|
this.selection.on('keypress', function (e) {
|
|
self.trigger('keypress', e);
|
|
});
|
|
};
|
|
|
|
Select2.prototype._registerDropdownEvents = function () {
|
|
var self = this;
|
|
|
|
this.dropdown.on('query', function (params) {
|
|
self.trigger('query', params);
|
|
});
|
|
|
|
this.dropdown.on('keypress', function (e) {
|
|
self.trigger('keypress', e);
|
|
});
|
|
};
|
|
|
|
Select2.prototype._registerResultsEvents = function () {
|
|
var self = this;
|
|
|
|
this.results.on('query:append', function (params) {
|
|
self.trigger('query:append', params);
|
|
});
|
|
|
|
this.results.on('selected', function (params) {
|
|
self.trigger('select', params);
|
|
|
|
self.close();
|
|
});
|
|
|
|
this.results.on('unselected', function (params) {
|
|
self.trigger('unselect', params);
|
|
|
|
self.close();
|
|
});
|
|
|
|
this.results.on('results:focus', function (params) {
|
|
self.trigger('results:focus', params);
|
|
});
|
|
};
|
|
|
|
Select2.prototype._registerEvents = function () {
|
|
var self = this;
|
|
|
|
this.on('open', function () {
|
|
self.$container.addClass('select2-container--open');
|
|
});
|
|
|
|
this.on('close', function () {
|
|
self.$container.removeClass('select2-container--open');
|
|
});
|
|
|
|
this.on('query', function (params) {
|
|
this.data.query(params, function (data) {
|
|
self.trigger('results:all', {
|
|
data: data,
|
|
query: params
|
|
});
|
|
});
|
|
});
|
|
|
|
this.on('query:append', function (params) {
|
|
this.data.query(params, function (data) {
|
|
self.trigger('results:append', {
|
|
data: data,
|
|
query: params
|
|
});
|
|
});
|
|
});
|
|
|
|
this.on('keypress', function (evt) {
|
|
var key = evt.which;
|
|
|
|
if (self.isOpen()) {
|
|
if (key === KEYS.ENTER) {
|
|
self.trigger('results:select');
|
|
|
|
evt.preventDefault();
|
|
} else if (key === KEYS.UP) {
|
|
self.trigger('results:previous');
|
|
|
|
evt.preventDefault();
|
|
} else if (key === KEYS.DOWN) {
|
|
self.trigger('results:next');
|
|
|
|
evt.preventDefault();
|
|
} else if (key === KEYS.ESC || key === KEYS.TAB) {
|
|
self.close();
|
|
|
|
evt.preventDefault();
|
|
}
|
|
} else {
|
|
if (key === KEYS.ENTER || key === KEYS.SPACE) {
|
|
self.open();
|
|
|
|
evt.preventDefault();
|
|
}
|
|
}
|
|
});
|
|
};
|
|
|
|
Select2.prototype.toggleDropdown = function () {
|
|
if (this.isOpen()) {
|
|
this.close();
|
|
} else {
|
|
this.open();
|
|
}
|
|
};
|
|
|
|
Select2.prototype.open = function () {
|
|
if (this.isOpen()) {
|
|
return;
|
|
}
|
|
|
|
this.trigger('query', {});
|
|
|
|
this.trigger('open');
|
|
};
|
|
|
|
Select2.prototype.close = function () {
|
|
if (!this.isOpen()) {
|
|
return;
|
|
}
|
|
|
|
this.trigger('close');
|
|
};
|
|
|
|
Select2.prototype.isOpen = function () {
|
|
return this.$container.hasClass('select2-container--open');
|
|
};
|
|
|
|
Select2.prototype.destroy = function () {
|
|
this.$container.remove();
|
|
|
|
this.$element.off('.select2');
|
|
this.$element.attr('tabindex', this._tabindex);
|
|
|
|
this.$element.show();
|
|
this.$element.removeData('select2');
|
|
|
|
this.data.destroy();
|
|
this.selection.destroy();
|
|
this.dropdown.destroy();
|
|
this.results.destroy();
|
|
|
|
this.data = null;
|
|
this.selection = null;
|
|
this.dropdown = null;
|
|
this.results = null;
|
|
};
|
|
|
|
Select2.prototype.render = function () {
|
|
var $container = $(
|
|
'<span class="select2 select2-container">' +
|
|
'<span class="selection"></span>' +
|
|
'<span class="dropdown-wrapper" aria-hidden="true"></span>' +
|
|
'</span>'
|
|
);
|
|
|
|
this.$container = $container;
|
|
|
|
this.$container.addClass('select2-container--' + this.options.get('theme'));
|
|
|
|
$container.data('element', this.$element);
|
|
|
|
return $container;
|
|
};
|
|
|
|
return Select2;
|
|
});
|
|
|
|
define('select2/compat/matcher',[
|
|
|
|
], function () {
|
|
function oldMatcher (matcher) {
|
|
function wrappedMatcher (params, data) {
|
|
var match = $.extend(true, {}, data);
|
|
|
|
if (params.term == null || $.trim(params.term) === '') {
|
|
return match;
|
|
}
|
|
|
|
if (data.children) {
|
|
for (var c = data.children.length - 1; c >= 0; c--) {
|
|
var child = data.children[c];
|
|
|
|
// Check if the child object matches
|
|
// The old matcher returned a boolean true or false
|
|
var doesMatch = matcher(params.term, child.text, child);
|
|
|
|
// If the child didn't match, pop it off
|
|
if (!doesMatch) {
|
|
match.children.splice(c, 1);
|
|
}
|
|
}
|
|
|
|
if (match.children.length > 0) {
|
|
return match;
|
|
}
|
|
}
|
|
|
|
if (matcher(params.term, data.text, data)) {
|
|
return match;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
return wrappedMatcher;
|
|
}
|
|
|
|
return oldMatcher;
|
|
});
|
|
|
|
define('select2/dropdown/attachContainer',[
|
|
|
|
], function () {
|
|
function AttachContainer (decorated, $element, options) {
|
|
decorated.call(this, $element, options);
|
|
}
|
|
|
|
AttachContainer.prototype.position =
|
|
function (decorated, $dropdown, $container) {
|
|
var $dropdownContainer = $container.find('.dropdown-wrapper');
|
|
$dropdownContainer.append($dropdown);
|
|
|
|
$dropdown.addClass('select2-dropdown--below');
|
|
$container.addClass('select2-container--below');
|
|
};
|
|
|
|
return AttachContainer;
|
|
});
|
|
|
|
define('jquery.select2',[
|
|
'jquery',
|
|
'select2/core'
|
|
], function ($, Select2) {
|
|
if ($.fn.select2 == null) {
|
|
$.fn.select2 = function (options) {
|
|
options = options || {};
|
|
|
|
if (typeof options === 'object') {
|
|
this.each(function () {
|
|
var instance = new Select2($(this), options);
|
|
});
|
|
} else if (typeof options === 'string') {
|
|
var instance = this.data('select2');
|
|
var args = Array.prototype.slice.call(arguments, 1);
|
|
|
|
instance[options](args);
|
|
} else {
|
|
throw new Error('Invalid arguments for Select2: ' + options);
|
|
}
|
|
};
|
|
}
|
|
|
|
return Select2;
|
|
});
|
|
|
|
require('jquery.select2'); $.fn.select2.amd = { define: define, require: require };}()); |