✏️ Editing: select2.min.js Read Only

/*!
 * Select2 4.0.3
 * https://select2.github.io
 *
 * Released under the MIT license
 * https://github.com/select2/select2/blob/master/LICENSE.md
 */
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 * @license almond 0.3.1 Copyright (c) 2011-2014, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/almond for details
 */
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n.value==e.id.toString()});0===t.length&&(t=this.option(e),this.addOptions(t)),i.__super__.select.call(this,e)},i.prototype.convertToOptions=function(e){for(var i=this,r=this.$element.find("option"),s=r.map(function(){return i.item(n(this)).id}).get(),o=[],a=0;a<e.length;a++){var l=this._normalizeItem(e[a]);if(n.inArray(l.id,s)>=0){var c=r.filter(function(e){return function(){return n(this).val()==e.id}}(l)),u=this.item(c),d=n.extend(!0,{},l,u),p=this.option(d);c.replaceWith(p)}else{var h=this.option(l);if(l.children){var f=this.convertToOptions(l.children);t.appendMany(h,f)}o.push(h)}}return o},i}),t.define("select2/data/ajax",["./array","../utils","jquery"],function(e,t,n){function i(e,t){this.ajaxOptions=this._applyDefaults(t.get("ajax")),null!=this.ajaxOptions.processResults&&(this.processResults=this.ajaxOptions.processResults),i.__super__.constructor.call(this,e,t)}return t.Extend(i,e),i.prototype._applyDefaults=function(e){var t={data:function(e){return n.extend({},e,{q:e.term})},transport:function(e,t,i){var r=n.ajax(e);return r.then(t),r.fail(i),r}};return n.extend({},t,e,!0)},i.prototype.processResults=function(e){return e},i.prototype.query=function(e,t){function i(){var i=s.transport(s,function(i){var s=r.processResults(i,e);r.options.get("debug")&&window.console&&console.error&&(s&&s.results&&n.isArray(s.results)||console.error("Select2: The AJAX results did not return an array in the `results` key of the response.")),t(s)},function(){i.status&&"0"===i.status||r.trigger("results:message",{message:"errorLoading"})});r._request=i}var r=this;null!=this._request&&(n.isFunction(this._request.abort)&&this._request.abort(),this._request=null);var s=n.extend({type:"GET"},this.ajaxOptions);"function"==typeof s.url&&(s.url=s.url.call(this.$element,e)),"function"==typeof s.data&&(s.data=s.data.call(this.$element,e)),this.ajaxOptions.delay&&null!=e.term?(this._queryTimeout&&window.clearTimeout(this._queryTimeout),this._queryTimeout=window.setTimeout(i,this.ajaxOptions.delay)):i()},i}),t.define("select2/data/tags",["jquery"],function(e){function t(t,n,i){var r=i.get("tags"),s=i.get("createTag");s!==undefined&&(this.createTag=s);var o=i.get("insertTag");if(o!==undefined&&(this.insertTag=o),t.call(this,n,i),e.isArray(r))for(var a=0;a<r.length;a++){var l=r[a],c=this._normalizeItem(l),u=this.option(c);this.$element.append(u)}}return t.prototype.query=function(e,t,n){function i(e,s){for(var o=e.results,a=0;a<o.length;a++){var l=o[a],c=null!=l.children&&!i({results:l.children},!0);if(l.text===t.term||c)return!s&&(e.data=o,void n(e))}if(s)return!0;var u=r.createTag(t);if(null!=u){var d=r.option(u);d.attr("data-select2-tag",!0),r.addOptions([d]),r.insertTag(o,u)}e.results=o,n(e)}var r=this;this._removeOldTags(),null!=t.term&&null==t.page?e.call(this,t,i):e.call(this,t,n)},t.prototype.createTag=function(t,n){var i=e.trim(n.term);return""===i?null:{id:i,text:i}},t.prototype.insertTag=function(e,t,n){t.unshift(n)},t.prototype._removeOldTags=function(t){this._lastTag;this.$element.find("option[data-select2-tag]").each(function(){this.selected||e(this).remove()})},t}),t.define("select2/data/tokenizer",["jquery"],function(e){function t(e,t,n){var i=n.get("tokenizer");i!==undefined&&(this.tokenizer=i),e.call(this,t,n)}return t.prototype.bind=function(e,t,n){e.call(this,t,n),this.$search=t.dropdown.$search||t.selection.$search||n.find(".select2-search__field")},t.prototype.query=function(t,n,i){function r(e){s.trigger("select",{data:e})}var s=this;n.term=n.term||"";var o=this.tokenizer(n,this.options,function(t){var n=s._normalizeItem(t);if(!s.$element.find("option").filter(function(){return e(this).val()===n.id}).length){var i=s.option(n);i.attr("data-select2-tag",!0),s._removeOldTags(),s.addOptions([i])}r(n)});o.term!==n.term&&(this.$search.length&&(this.$search.val(o.term),this.$search.focus()),n.term=o.term),t.call(this,n,i)},t.prototype.tokenizer=function(t,n,i,r){for(var s=i.get("tokenSeparators")||[],o=n.term,a=0,l=this.createTag||function(e){return{id:e.term,text:e.term}};a<o.length;){var c=o[a];if(-1!==e.inArray(c,s)){var u=o.substr(0,a),d=l(e.extend({},n,{term:u}));null!=d?(r(d),o=o.substr(a+1)||"",a=0):a++}else a++}return{term:o}},t}),t.define("select2/data/minimumInputLength",[],function(){function e(e,t,n){this.minimumInputLength=n.get("minimumInputLength"),e.call(this,t,n)}return e.prototype.query=function(e,t,n){t.term=t.term||"",t.term.length<this.minimumInputLength?this.trigger("results:message",{message:"inputTooShort",args:{minimum:this.minimumInputLength,input:t.term,params:t}}):e.call(this,t,n)},e}),t.define("select2/data/maximumInputLength",[],function(){function e(e,t,n){this.maximumInputLength=n.get("maximumInputLength"),e.call(this,t,n)}return e.prototype.query=function(e,t,n){t.term=t.term||"",this.maximumInputLength>0&&t.term.length>this.maximumInputLength?this.trigger("results:message",{message:"inputTooLong",args:{maximum:this.maximumInputLength,input:t.term,params:t}}):e.call(this,t,n)},e}),t.define("select2/data/maximumSelectionLength",[],function(){function e(e,t,n){this.maximumSelectionLength=n.get("maximumSelectionLength"),e.call(this,t,n)}return e.prototype.query=function(e,t,n){var i=this;this.current(function(r){var s=null!=r?r.length:0;i.maximumSelectionLength>0&&s>=i.maximumSelectionLength?i.trigger("results:message",{message:"maximumSelected",args:{maximum:i.maximumSelectionLength}}):e.call(i,t,n)})},e}),t.define("select2/dropdown",["jquery","./utils"],function(e,t){function n(e,t){this.$element=e,this.options=t,n.__super__.constructor.call(this)}return t.Extend(n,t.Observable),n.prototype.render=function(){var t=e('');return t.attr("dir",this.options.get("dir")),this.$dropdown=t,t},n.prototype.bind=function(){},n.prototype.position=function(e,t){},n.prototype.destroy=function(){this.$dropdown.remove()},n}),t.define("select2/dropdown/search",["jquery","../utils"],function(e,t){function n(){}return n.prototype.render=function(t){var n=t.call(this),i=e('<input class="select2-search__field" type="search" tabindex="-1" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" role="textbox" />');return this.$searchContainer=i,this.$search=i.find("input"),n.prepend(i),n},n.prototype.bind=function(t,n,i){var r=this;t.call(this,n,i),this.$search.on("keydown",function(e){r.trigger("keypress",e),r._keyUpPrevented=e.isDefaultPrevented()}),this.$search.on("input",function(t){e(this).off("keyup")}),this.$search.on("keyup input",function(e){r.handleSearch(e)}),n.on("open",function(){r.$search.attr("tabindex",0),r.$search.focus(),window.setTimeout(function(){r.$search.focus()},0)}),n.on("close",function(){r.$search.attr("tabindex",-1),r.$search.val("")}),n.on("focus",function(){n.isOpen()&&r.$search.focus()}),n.on("results:all",function(e){null!=e.query.term&&""!==e.query.term||(r.showSearch(e)?r.$searchContainer.removeClass("select2-search--hide"):r.$searchContainer.addClass("select2-search--hide"))})},n.prototype.handleSearch=function(e){if(!this._keyUpPrevented){var t=this.$search.val();this.trigger("query",{term:t})}this._keyUpPrevented=!1},n.prototype.showSearch=function(e,t){return!0},n}),t.define("select2/dropdown/hidePlaceholder",[],function(){function e(e,t,n,i){this.placeholder=this.normalizePlaceholder(n.get("placeholder")),e.call(this,t,n,i)}return e.prototype.append=function(e,t){t.results=this.removePlaceholder(t.results),e.call(this,t)},e.prototype.normalizePlaceholder=function(e,t){return"string"==typeof t&&(t={id:"",text:t}),t},e.prototype.removePlaceholder=function(e,t){for(var n=t.slice(0),i=t.length-1;i>=0;i--){var r=t[i];this.placeholder.id===r.id&&n.splice(i,1)}return n},e}),t.define("select2/dropdown/infiniteScroll",["jquery"],function(e){function t(e,t,n,i){this.lastParams={},e.call(this,t,n,i),this.$loadingMore=this.createLoadingMore(),this.loading=!1}return t.prototype.append=function(e,t){this.$loadingMore.remove(),this.loading=!1,e.call(this,t),this.showLoadingMore(t)&&this.$results.append(this.$loadingMore)},t.prototype.bind=function(t,n,i){var r=this;t.call(this,n,i),n.on("query",function(e){r.lastParams=e,r.loading=!0}),n.on("query:append",function(e){r.lastParams=e,r.loading=!0}),this.$results.on("scroll",function(){var t=e.contains(document.documentElement,r.$loadingMore[0]);!r.loading&&t&&r.$results.offset().top+r.$results.outerHeight(!1)+50>=r.$loadingMore.offset().top+r.$loadingMore.outerHeight(!1)&&r.loadMore()})},t.prototype.loadMore=function(){this.loading=!0;var t=e.extend({},{page:1},this.lastParams);t.page++,this.trigger("query:append",t)},t.prototype.showLoadingMore=function(e,t){return t.pagination&&t.pagination.more},t.prototype.createLoadingMore=function(){var t=e('<li class="select2-results__option select2-results__option--load-more"role="treeitem" aria-disabled="true"></li>'),n=this.options.get("translations").get("loadingMore");return t.html(n(this.lastParams)),t},t}),t.define("select2/dropdown/attachBody",["jquery","../utils"],function(e,t){function n(t,n,i){this.$dropdownParent=i.get("dropdownParent")||e(document.body),t.call(this,n,i)}return n.prototype.bind=function(e,t,n){var i=this,r=!1;e.call(this,t,n),t.on("open",function(){i._showDropdown(),i._attachPositioningHandler(t),r||(r=!0,t.on("results:all",function(){i._positionDropdown(),i._resizeDropdown()}),t.on("results:append",function(){i._positionDropdown(),i._resizeDropdown()}))}),t.on("close",function(){i._hideDropdown(),i._detachPositioningHandler(t)}),this.$dropdownContainer.on("mousedown",function(e){e.stopPropagation()})},n.prototype.destroy=function(e){e.call(this),this.$dropdownContainer.remove()},n.prototype.position=function(e,t,n){t.attr("class",n.attr("class")),t.removeClass("select2"),t.addClass("select2-container--open"),t.css({position:"absolute",top:-999999}),this.$container=n},n.prototype.render=function(t){var n=e(""),i=t.call(this);return n.append(i),this.$dropdownContainer=n,n},n.prototype._hideDropdown=function(e){this.$dropdownContainer.detach()},n.prototype._attachPositioningHandler=function(n,i){var r=this,s="scroll.select2."+i.id,o="resize.select2."+i.id,a="orientationchange.select2."+i.id,l=this.$container.parents().filter(t.hasScroll);l.each(function(){e(this).data("select2-scroll-position",{x:e(this).scrollLeft(),y:e(this).scrollTop()})}),l.on(s,function(t){var n=e(this).data("select2-scroll-position");e(this).scrollTop(n.y)}),e(window).on(s+" "+o+" "+a,function(e){r._positionDropdown(),r._resizeDropdown()})},n.prototype._detachPositioningHandler=function(n,i){var r="scroll.select2."+i.id,s="resize.select2."+i.id,o="orientationchange.select2."+i.id;this.$container.parents().filter(t.hasScroll).off(r),e(window).off(r+" "+s+" "+o)},n.prototype._positionDropdown=function(){var t=e(window),n=this.$dropdown.hasClass("select2-dropdown--above"),i=this.$dropdown.hasClass("select2-dropdown--below"),r=null,s=this.$container.offset();s.bottom=s.top+this.$container.outerHeight(!1);var o={height:this.$container.outerHeight(!1)};o.top=s.top,o.bottom=s.top+o.height;var a={height:this.$dropdown.outerHeight(!1)},l={top:t.scrollTop(),bottom:t.scrollTop()+t.height()},c=l.top<s.top-a.height,u=l.bottom>s.bottom+a.height,d={left:s.left,top:o.bottom},p=this.$dropdownParent;"static"===p.css("position")&&(p=p.offsetParent());var h=p.offset();d.top-=h.top,d.left-=h.left,n||i||(r="below"),u||!c||n?!c&&u&&n&&(r="below"):r="above",("above"==r||n&&"below"!==r)&&(d.top=o.top-h.top-a.height),null!=r&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+r),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+r)),this.$dropdownContainer.css(d)},n.prototype._resizeDropdown=function(){var e={width:this.$container.outerWidth(!1)+"px"};this.options.get("dropdownAutoWidth")&&(e.minWidth=e.width,e.position="relative",e.width="auto"),this.$dropdown.css(e)},n.prototype._showDropdown=function(e){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown(),this._resizeDropdown()},n}),t.define("select2/dropdown/minimumResultsForSearch",[],function(){function e(t){for(var n=0,i=0;i<t.length;i++){var r=t[i];r.children?n+=e(r.children):n++}return n}function t(e,t,n,i){this.minimumResultsForSearch=n.get("minimumResultsForSearch"),this.minimumResultsForSearch<0&&(this.minimumResultsForSearch=Infinity),e.call(this,t,n,i)}return t.prototype.showSearch=function(t,n){return!(e(n.data.results)<this.minimumResultsForSearch)&&t.call(this,n)},t}),t.define("select2/dropdown/selectOnClose",[],function(){function e(){}return e.prototype.bind=function(e,t,n){var i=this;e.call(this,t,n),t.on("close",function(e){i._handleSelectOnClose(e)})},e.prototype._handleSelectOnClose=function(e,t){if(t&&null!=t.originalSelect2Event){var n=t.originalSelect2Event;if("select"===n._type||"unselect"===n._type)return}var i=this.getHighlightedResults();if(!(i.length<1)){var r=i.data("data");null!=r.element&&r.element.selected||null==r.element&&r.selected||this.trigger("select",{data:r})}},e}),t.define("select2/dropdown/closeOnSelect",[],function(){function e(){}return e.prototype.bind=function(e,t,n){var i=this;e.call(this,t,n),t.on("select",function(e){i._selectTriggered(e)}),t.on("unselect",function(e){i._selectTriggered(e)})},e.prototype._selectTriggered=function(e,t){var n=t.originalEvent;n&&n.ctrlKey||this.trigger("close",{originalEvent:n,originalSelect2Event:t})},e}),t.define("select2/i18n/en",[],function(){return{errorLoading:function(){return"The results could not be loaded."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Please delete "+t+" character";return 1!=t&&(n+="s"),n},inputTooShort:function(e){return"Please enter "+(e.minimum-e.input.length)+" or more characters"},loadingMore:function(){return"Loading more results…"},maximumSelected:function(e){var t="You can only select "+e.maximum+" item";return 1!=e.maximum&&(t+="s"),t},noResults:function(){return"No results found"},searching:function(){return"Searching…"}}}),t.define("select2/defaults",["jquery","require","./results","./selection/single","./selection/multiple","./selection/placeholder","./selection/allowClear","./selection/search","./selection/eventRelay","./utils","./translation","./diacritics","./data/select","./data/array","./data/ajax","./data/tags","./data/tokenizer","./data/minimumInputLength","./data/maximumInputLength","./data/maximumSelectionLength","./dropdown","./dropdown/search","./dropdown/hidePlaceholder","./dropdown/infiniteScroll","./dropdown/attachBody","./dropdown/minimumResultsForSearch","./dropdown/selectOnClose","./dropdown/closeOnSelect","./i18n/en"],function(e,t,n,i,r,s,o,a,l,c,u,d,p,h,f,g,m,v,y,_,$,w,b,A,x,E,C,O,S){function T(){this.reset()}return T.prototype.apply=function(d){if(null==(d=e.extend(!0,{},this.defaults,d)).dataAdapter){if(null!=d.ajax?d.dataAdapter=f:null!=d.data?d.dataAdapter=h:d.dataAdapter=p,d.minimumInputLength>0&&(d.dataAdapter=c.Decorate(d.dataAdapter,v)),d.maximumInputLength>0&&(d.dataAdapter=c.Decorate(d.dataAdapter,y)),d.maximumSelectionLength>0&&(d.dataAdapter=c.Decorate(d.dataAdapter,_)),d.tags&&(d.dataAdapter=c.Decorate(d.dataAdapter,g)),null==d.tokenSeparators&&null==d.tokenizer||(d.dataAdapter=c.Decorate(d.dataAdapter,m)),null!=d.query){var S=t(d.amdBase+"compat/query");d.dataAdapter=c.Decorate(d.dataAdapter,S)}if(null!=d.initSelection){var T=t(d.amdBase+"compat/initSelection");d.dataAdapter=c.Decorate(d.dataAdapter,T)}}if(null==d.resultsAdapter&&(d.resultsAdapter=n,null!=d.ajax&&(d.resultsAdapter=c.Decorate(d.resultsAdapter,A)),null!=d.placeholder&&(d.resultsAdapter=c.Decorate(d.resultsAdapter,b)),d.selectOnClose&&(d.resultsAdapter=c.Decorate(d.resultsAdapter,C))),null==d.dropdownAdapter){if(d.multiple)d.dropdownAdapter=$;else{var D=c.Decorate($,w);d.dropdownAdapter=D}if(0!==d.minimumResultsForSearch&&(d.dropdownAdapter=c.Decorate(d.dropdownAdapter,E)),d.closeOnSelect&&(d.dropdownAdapter=c.Decorate(d.dropdownAdapter,O)),null!=d.dropdownCssClass||null!=d.dropdownCss||null!=d.adaptDropdownCssClass){var q=t(d.amdBase+"compat/dropdownCss");d.dropdownAdapter=c.Decorate(d.dropdownAdapter,q)}d.dropdownAdapter=c.Decorate(d.dropdownAdapter,x)}if(null==d.selectionAdapter){if(d.multiple?d.selectionAdapter=r:d.selectionAdapter=i,null!=d.placeholder&&(d.selectionAdapter=c.Decorate(d.selectionAdapter,s)),d.allowClear&&(d.selectionAdapter=c.Decorate(d.selectionAdapter,o)),d.multiple&&(d.selectionAdapter=c.Decorate(d.selectionAdapter,a)),null!=d.containerCssClass||null!=d.containerCss||null!=d.adaptContainerCssClass){var L=t(d.amdBase+"compat/containerCss");d.selectionAdapter=c.Decorate(d.selectionAdapter,L)}d.selectionAdapter=c.Decorate(d.selectionAdapter,l)}if("string"==typeof d.language)if(d.language.indexOf("-")>0){var j=d.language.split("-")[0];d.language=[d.language,j]}else d.language=[d.language];if(e.isArray(d.language)){var P=new u;d.language.push("en");for(var k=d.language,I=0;I<k.length;I++){var R=k[I],M={};try{M=u.loadPath(R)}catch(z){try{R=this.defaults.amdLanguageBase+R,M=u.loadPath(R)}catch(N){d.debug&&window.console&&console.warn&&console.warn('Select2: The language file for "'+R+'" could not be automatically loaded. A fallback will be used instead.');continue}}P.extend(M)}d.translations=P}else{var U=u.loadPath(this.defaults.amdLanguageBase+"en"),H=new u(d.language);H.extend(U),d.translations=H}return d},T.prototype.reset=function(){function t(e){return e.replace(/[^\u0000-\u007E]/g,function(e){return d[e]||e})}function n(i,r){if(""===e.trim(i.term))return r;if(r.children&&r.children.length>0){for(var s=e.extend(!0,{},r),o=r.children.length-1;o>=0;o--)null==n(i,r.children[o])&&s.children.splice(o,1);return s.children.length>0?s:n(i,s)}var a=t(r.text).toUpperCase(),l=t(i.term).toUpperCase();return a.indexOf(l)>-1?r:null}this.defaults={amdBase:"./",amdLanguageBase:"./i18n/",closeOnSelect:!0,debug:!1,dropdownAutoWidth:!1,escapeMarkup:c.escapeMarkup,language:S,matcher:n,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(e){return e},templateResult:function(e){return e.text},templateSelection:function(e){return e.text},theme:"default",width:"resolve"}},T.prototype.set=function(t,n){var i={};i[e.camelCase(t)]=n;var r=c._convertData(i);e.extend(this.defaults,r)},new T}),t.define("select2/options",["require","jquery","./defaults","./utils"],function(e,t,n,i){function r(t,r){if(this.options=t,null!=r&&this.fromElement(r),this.options=n.apply(this.options),r&&r.is("input")){var s=e(this.get("amdBase")+"compat/inputData");this.options.dataAdapter=i.Decorate(this.options.dataAdapter,s)}}return r.prototype.fromElement=function(e){var n=["select2"];null==this.options.multiple&&(this.options.multiple=e.prop("multiple")),null==this.options.disabled&&(this.options.disabled=e.prop("disabled")),null==this.options.language&&(e.prop("lang")?this.options.language=e.prop("lang").toLowerCase():e.closest("[lang]").prop("lang")&&(this.options.language=e.closest("[lang]").prop("lang"))),null==this.options.dir&&(e.prop("dir")?this.options.dir=e.prop("dir"):e.closest("[dir]").prop("dir")?this.options.dir=e.closest("[dir]").prop("dir"):this.options.dir="ltr"),e.prop("disabled",this.options.disabled),e.prop("multiple",this.options.multiple),e.data("select2Tags")&&(this.options.debug&&window.console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),e.data("data",e.data("select2Tags")),e.data("tags",!0)),e.data("ajaxUrl")&&(this.options.debug&&window.console&&console.warn&&console.warn("Select2: The `data-ajax-url` attribute has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),e.attr("ajax--url",e.data("ajaxUrl")),e.data("ajax--url",e.data("ajaxUrl")));var r={};r=t.fn.jquery&&"1."==t.fn.jquery.substr(0,2)&&e[0].dataset?t.extend(!0,{},e[0].dataset,e.data()):e.data();var s=t.extend(!0,{},r);s=i._convertData(s);for(var o in s)t.inArray(o,n)>-1||(t.isPlainObject(this.options[o])?t.extend(this.options[o],s[o]):this.options[o]=s[o]);return this},r.prototype.get=function(e){return this.options[e]},r.prototype.set=function(e,t){this.options[e]=t},r}),t.define("select2/core",["jquery","./options","./utils","./keys"],function(e,t,n,i){var r=function(e,n){null!=e.data("select2")&&e.data("select2").destroy(),this.$element=e,this.id=this._generateId(e),n=n||{},this.options=new t(n,e),r.__super__.constructor.call(this);var i=e.attr("tabindex")||0;e.data("old-tabindex",i),e.attr("tabindex","-1");var s=this.options.get("dataAdapter");this.dataAdapter=new s(e,this.options);var o=this.render();this._placeContainer(o);var a=this.options.get("selectionAdapter");this.selection=new a(e,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,o);var l=this.options.get("dropdownAdapter");this.dropdown=new l(e,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,o);var c=this.options.get("resultsAdapter");this.results=new c(e,this.options,this.dataAdapter),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var u=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.dataAdapter.current(function(e){u.trigger("selection:update",{data:e})}),e.addClass("select2-hidden-accessible"),e.attr("aria-hidden","true"),this._syncAttributes(),e.data("select2",this)};return n.Extend(r,n.Observable),r.prototype._generateId=function(e){var t="";return t=null!=e.attr("id")?e.attr("id"):null!=e.attr("name")?e.attr("name")+"-"+n.generateChars(2):n.generateChars(4),t=t.replace(/(:|\.|\[|\]|,)/g,""),t="select2-"+t},r.prototype._placeContainer=function(e){e.insertAfter(this.$element);var t=this._resolveWidth(this.$element,this.options.get("width"));null!=t&&e.css("width",t)},r.prototype._resolveWidth=function(e,t){var n=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==t){var i=this._resolveWidth(e,"style");return null!=i?i:this._resolveWidth(e,"element")}if("element"==t){var r=e.outerWidth(!1);return r<=0?"auto":r+"px"}if("style"==t){var s=e.attr("style");if("string"!=typeof s)return null;for(var o=s.split(";"),a=0,l=o.length;a<l;a+=1){var c=o[a].replace(/\s/g,"").match(n);if(null!==c&&c.length>=1)return c[1]}return null}return t},r.prototype._bindAdapters=function(){this.dataAdapter.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},r.prototype._registerDomEvents=function(){var t=this;this.$element.on("change.select2",function(){t.dataAdapter.current(function(e){t.trigger("selection:update",{data:e})})}),this.$element.on("focus.select2",function(e){t.trigger("focus",e)}),this._syncA=n.bind(this._syncAttributes,this),this._syncS=n.bind(this._syncSubtree,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._syncA);var i=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=i?(this._observer=new i(function(n){e.each(n,t._syncA),e.each(n,t._syncS)}),this._observer.observe(this.$element[0],{attributes:!0,childList:!0,subtree:!1})):this.$element[0].addEventListener&&(this.$element[0].addEventListener("DOMAttrModified",t._syncA,!1),this.$element[0].addEventListener("DOMNodeInserted",t._syncS,!1),this.$element[0].addEventListener("DOMNodeRemoved",t._syncS,!1))},r.prototype._registerDataEvents=function(){var e=this;this.dataAdapter.on("*",function(t,n){e.trigger(t,n)})},r.prototype._registerSelectionEvents=function(){var t=this,n=["toggle","focus"];this.selection.on("toggle",function(){t.toggleDropdown()}),this.selection.on("focus",function(e){t.focus(e)}),this.selection.on("*",function(i,r){-1===e.inArray(i,n)&&t.trigger(i,r)})},r.prototype._registerDropdownEvents=function(){var e=this;this.dropdown.on("*",function(t,n){e.trigger(t,n)})},r.prototype._registerResultsEvents=function(){var e=this;this.results.on("*",function(t,n){e.trigger(t,n)})},r.prototype._registerEvents=function(){var e=this;this.on("open",function(){e.$container.addClass("select2-container--open")}),this.on("close",function(){e.$container.removeClass("select2-container--open")}),this.on("enable",function(){e.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){e.$container.addClass("select2-container--disabled")}),this.on("blur",function(){e.$container.removeClass("select2-container--focus")}),this.on("query",function(t){e.isOpen()||e.trigger("open",{}),this.dataAdapter.query(t,function(n){e.trigger("results:all",{data:n,query:t})})}),this.on("query:append",function(t){this.dataAdapter.query(t,function(n){e.trigger("results:append",{data:n,query:t})})}),this.on("keypress",function(t){var n=t.which;e.isOpen()?n===i.ESC||n===i.TAB||n===i.UP&&t.altKey?(e.close(),t.preventDefault()):n===i.ENTER?(e.trigger("results:select",{}),t.preventDefault()):n===i.SPACE&&t.ctrlKey?(e.trigger("results:toggle",{}),t.preventDefault()):n===i.UP?(e.trigger("results:previous",{}),t.preventDefault()):n===i.DOWN&&(e.trigger("results:next",{}),t.preventDefault()):(n===i.ENTER||n===i.SPACE||n===i.DOWN&&t.altKey)&&(e.open(),t.preventDefault())})},r.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable",{})):this.trigger("enable",{})},r.prototype._syncSubtree=function(e,t){var n=!1,i=this;if(!e||!e.target||"OPTION"===e.target.nodeName||"OPTGROUP"===e.target.nodeName){if(t)if(t.addedNodes&&t.addedNodes.length>0)for(var r=0;r<t.addedNodes.length;r++)t.addedNodes[r].selected&&(n=!0);else t.removedNodes&&t.removedNodes.length>0&&(n=!0);else n=!0;n&&this.dataAdapter.current(function(e){i.trigger("selection:update",{data:e})})}},r.prototype.trigger=function(e,t){var n=r.__super__.trigger,i={open:"opening",close:"closing",select:"selecting",unselect:"unselecting"};if(t===undefined&&(t={}),e in i){var s=i[e],o={prevented:!1,name:e,args:t};if(n.call(this,s,o),o.prevented)return void(t.prevented=!0)}n.call(this,e,t)},r.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},r.prototype.open=function(){this.isOpen()||this.trigger("query",{})},r.prototype.close=function(){this.isOpen()&&this.trigger("close",{})},r.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},r.prototype.hasFocus=function(){return this.$container.hasClass("select2-container--focus")},r.prototype.focus=function(e){this.hasFocus()||(this.$container.addClass("select2-container--focus"),this.trigger("focus",{}))},r.prototype.enable=function(e){this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),null!=e&&0!==e.length||(e=[!0]);var t=!e[0];this.$element.prop("disabled",t)},r.prototype.data=function(){this.options.get("debug")&&arguments.length>0&&window.console&&console.warn&&console.warn('Select2: Data can no longer be set using `select2("data")`. You should consider setting the value instead using `$element.val()`.');var e=[];return this.dataAdapter.current(function(t){e=t}),e},r.prototype.val=function(t){if(this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),null==t||0===t.length)return this.$element.val();var n=t[0];e.isArray(n)&&(n=e.map(n,function(e){return e.toString()})),this.$element.val(n).trigger("change")},r.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._syncA),null!=this._observer?(this._observer.disconnect(),this._observer=null):this.$element[0].removeEventListener&&(this.$element[0].removeEventListener("DOMAttrModified",this._syncA,!1),this.$element[0].removeEventListener("DOMNodeInserted",this._syncS,!1),this.$element[0].removeEventListener("DOMNodeRemoved",this._syncS,!1)),this._syncA=null,this._syncS=null,this.$element.off(".select2"),this.$element.attr("tabindex",this.$element.data("old-tabindex")),this.$element.removeClass("select2-hidden-accessible"),this.$element.attr("aria-hidden","false"),this.$element.removeData("select2"),this.dataAdapter.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.dataAdapter=null,this.selection=null,this.dropdown=null,this.results=null},r.prototype.render=function(){var t=e('');return t.attr("dir",this.options.get("dir")),this.$container=t,this.$container.addClass("select2-container--"+this.options.get("theme")),t.data("element",this.$element),t},r}),t.define("jquery-mousewheel",["jquery"],function(e){return e}),t.define("jquery.select2",["jquery","jquery-mousewheel","./select2/core","./select2/defaults"],function(e,t,n,i){if(null==e.fn.select2){var r=["open","close","destroy"];e.fn.select2=function(t){if("object"==typeof(t=t||{}))return this.each(function(){var i=e.extend(!0,{},t);new n(e(this),i)}),this;if("string"==typeof t){var i,s=Array.prototype.slice.call(arguments,1);return this.each(function(){var n=e(this).data("select2");null==n&&window.console&&console.error&&console.error("The select2('"+t+"') method was called on an element that is not using Select2."),i=n[t].apply(n,s)}),e.inArray(t,r)>-1?this:i}throw new Error("Invalid arguments for Select2: "+t)}}return null==e.fn.select2.defaults&&(e.fn.select2.defaults=i),n}),{define:t.define,require:t.require}}(),n=t.require("jquery.select2");return e.fn.select2.amd=t,n});

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