/* Copyright 2012 Igor Vaynberg
Version: 3.4.3 Timestamp: Tue Sep 17 06:47:14 PDT 2013
This software is licensed under the Apache License, Version 2.0 (the “Apache License”) or the GNU General Public License version 2 (the “GPL License”). You may choose either license to govern your use of this software only upon the condition that you accept all of the terms of either the Apache License or the GPL License.
You may obtain a copy of the Apache License and the GPL License at:
www.apache.org/licenses/LICENSE-2.0 www.gnu.org/licenses/gpl-2.0.html
Unless required by applicable law or agreed to in writing, software distributed under the Apache License or the GPL Licesnse is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for the specific language governing permissions and limitations under the Apache License and the GPL License. */ !function(a){“undefined”==typeof a.fn.each2&&a.extend(a.fn,{each2:function(b){for(var c=a(),d=-1,e=this.length;++dthis
“‘ is not allowed for Select2 when attached to a <select> element.”)}),c=a.extend({},{populateResults:function(d,e,f){var g,l=this.opts.id;g=function(d,e,i){var j,k,m,n,o,p,q,r,s,t;for(d=c.sortResults(d,e,f),j=0,k=d.length;k>j;j+=1)m=d,o=m.disabled===!0,n=!o&&l(m)!==b,p=m.children&&m.children.length>0,q=a(“<li></li>”),q.addClass(“select2-results-dept-”+i),q.addClass(“select2-result”),q.addClass(n?“select2-result-selectable”:“select2-result-unselectable”),o&&q.addClass(“select2-disabled”),p&&q.addClass(“select2-result-with-children”),q.addClass(h.opts.formatResultCssClass(m)),r=a(document.createElement(“div”)),r.addClass(“select2-result-label”),t=c.formatResult(m,r,f,h.opts.escapeMarkup),t!==b&&r.html(t),q.append®,p&&(s=a(“<ul></ul>”),s.addClass(“select2-result-sub”),g(m.children,s,i+1),q.append(s)),q.data(“select2-data”,m),e.append(q)},g(e,d,0)}},a.fn.select2.defaults,c),“function”!=typeof c.id&&(f=c.id,c.id=function(a){return a}),a.isArray(c.element.data(“select2Tags”))){if(“tags”in c)throw“tags specified as both an attribute ’data-select2-tags’ and in options of Select2 ”+c.element.attr(“id”);c.tags=c.element.data(“select2Tags”)}if(e?(c.query=this.bind(function(a){var f,g,i,c={results:[],more:!1},e=a.term;i=function(b,c){var d;b.is(“option”)?a.matcher(e,b.text(),b)&&c.push(h.optionToData(b)):b.is(“optgroup”)&&(d=h.optionToData(b),b.children().each2(function(a,b){i(b,d.children)}),d.children.length>0&&c.push(d))},f=d.children(),this.getPlaceholder()!==b&&f.length>0&&(g=this.getPlaceholderOption(),g&&(f=f.not(g))),f.each2(function(a,b){i(b,c.results)}),a.callback©}),c.id=function(a){return a.id},c.formatResultCssClass=function(a){return a.css}):“query”in c||(“ajax”in c?(g=c.element.data(“ajax-url”),g&&g.length>0&&(c.ajax.url=g),c.query=G.call(c.element,c.ajax)):“data”in c?c.query=H(c.data):“tags”in c&&(c.query=I(c.tags),c.createSearchChoice===b&&(c.createSearchChoice=function(b){return{id:a.trim(b),text:a.trim(b)}}),c.initSelection===b&&(c.initSelection=function(b,d){var e=[];a(r(b.val(),c.separator)).each(function(){var b={id:this,text:this},d=c.tags;a.isFunction(d)&&(d=d()),a(d).each(function(){return q(this.id,b.id)?(b=this,!1):void 0}),e.push(b)}),d(e)}))),“function”!=typeof c.query)throw“query function not defined for Select2 ”+c.element.attr(“id”);return c},monitorSource:function(){var c,a=this.opts.element;a.on(“change.select2”,this.bind(function(){this.opts.element.data(“select2-change-triggered”)!==!0&&this.initSelection()})),c=this.bind(function(){var d,f=a.prop(“disabled”);f===b&&(f=!1),this.enable(!f);var d=a.prop(“readonly”);d===b&&(d=!1),this.readonly(d),D(this.container,this.opts.element,this.opts.adaptContainerCssClass),this.container.addClass(K(this.opts.containerCssClass)),D(this.dropdown,this.opts.element,this.opts.adaptDropdownCssClass),this.dropdown.addClass(K(this.opts.dropdownCssClass))}),a.on(“propertychange.select2 DOMAttrModified.select2”,c),this.mutationCallback===b&&(this.mutationCallback=function(a){a.forEach©}),“undefined”!=typeof WebKitMutationObserver&&(this.propertyObserver&&(delete this.propertyObserver,this.propertyObserver=null),this.propertyObserver=new WebKitMutationObserver(this.mutationCallback),this.propertyObserver.observe(a.get(0),{attributes:!0,subtree:!1}))},triggerSelect:function(b){var c=a.Event(“select2-selecting”,{val:this.id(b),object:b});return this.opts.element.trigger©,!c.isDefaultPrevented()},triggerChange:function(b){b=b||{},b=a.extend({},b,{type:“change”,val:this.val()}),this.opts.element.data(“select2-change-triggered”,!0),this.opts.element.trigger(b),this.opts.element.data(“select2-change-triggered”,!1),this.opts.element.click(),this.opts.blurOnChange&&this.opts.element.blur()},isInterfaceEnabled:function(){return this.enabledInterface===!0},enableInterface:function(){var a=this._enabled&&!this._readonly,b=!a;return a===this.enabledInterface?!1:(this.container.toggleClass(“select2-container-disabled”,b),this.close(),this.enabledInterface=a,!0)},enable:function(a){a===b&&(a=!0),this._enabled!==a&&(this._enabled=a,this.opts.element.prop(“disabled”,!a),this.enableInterface())},disable:function(){this.enable(!1)},readonly:function(a){return a===b&&(a=!1),this._readonly===a?!1:(this._readonly=a,this.opts.element.prop(“readonly”,a),this.enableInterface(),!0)},opened:function(){return this.container.hasClass(“select2-dropdown-open”)},positionDropdown:function(){var q,r,s,t,b=this.dropdown,c=this.container.offset(),d=this.container.outerHeight(!1),e=this.container.outerWidth(!1),f=b.outerHeight(!1),g=a(window).scrollLeft()+a(window).width(),h=a(window).scrollTop()+a(window).height(),i=c.top+d,j=c.left,l=h>=i+f,m=c.top-f>=this.body().scrollTop(),n=b.outerWidth(!1),o=g>=j+n,p=b.hasClass(“select2-drop-above”);this.opts.dropdownAutoWidth?(t=a(“.select2-results”,b),b.addClass(“select2-drop-auto-width”),b.css(“width”,“”),n=b.outerWidth(!1)+(t.scrollHeight===t.clientHeight?0:k.width),n>e?e=n:n=e,o=g>=j+n):this.container.removeClass(“select2-drop-auto-width”),“static”!==this.body().css(“position”)&&(q=this.body().offset(),i-=q.top,j-=q.left),p?(r=!0,!m&&l&&(r=!1)):(r=!1,!l&&m&&(r=!0)),o||(j=c.left+e-n),r?(i=c.top-f,this.container.addClass(“select2-drop-above”),b.addClass(“select2-drop-above”)):(this.container.removeClass(“select2-drop-above”),b.removeClass(“select2-drop-above”)),s=a.extend({top:i,left:j,width:e},K(this.opts.dropdownCss)),b.css(s)},shouldOpen:function(){var b;return this.opened()?!1:this._enabled===!1||this._readonly===!0?!1:(b=a.Event(“select2-opening”),this.opts.element.trigger(b),!b.isDefaultPrevented())},clearDropdownAlignmentPreference:function(){this.container.removeClass(“select2-drop-above”),this.dropdown.removeClass(“select2-drop-above”)},open:function(){return this.shouldOpen()?(this.opening(),!0):!1},opening:function(){var f,b=this.containerId,c=“scroll.”+b,d=“resize.”+b,e=“orientationchange.”+b;this.container.addClass(“select2-dropdown-open”).addClass(“select2-container-active”),this.clearDropdownAlignmentPreference(),this.dropdown!==this.body().children().last()&&this.dropdown.detach().appendTo(this.body()),f=a(“#select2-drop-mask”),0==f.length&&(f=a(document.createElement(“div”)),f.attr(“id”,“select2-drop-mask”).attr(“class”,“select2-drop-mask”),f.hide(),f.appendTo(this.body()),f.on(“mousedown touchstart click”,function(b){var d,c=a(“#select2-drop”);c.length>0&&(d=c.data(“select2”),d.opts.selectOnBlur&&d.selectHighlighted({noFocus:!0}),d.close({focus:!1}),b.preventDefault(),b.stopPropagation())})),this.dropdown.prev()!==f&&this.dropdown.before(f),a(“#select2-drop”).removeAttr(“id”),this.dropdown.attr(“id”,“select2-drop”),f.show(),this.positionDropdown(),this.dropdown.show(),this.positionDropdown(),this.dropdown.addClass(“select2-drop-active”);var h=this;this.container.parents().add(window).each(function(){a(this).on(d+“ ”c
“ ”+e,function(){h.positionDropdown()})})},close:function(){if(this.opened()){var b=this.containerId,c=“scroll.”+b,d=“resize.”+b,e=“orientationchange.”+b;this.container.parents().add(window).each(function(){a(this).off©.off(d).off(e)}),this.clearDropdownAlignmentPreference(),a(“#select2-drop-mask”).hide(),this.dropdown.removeAttr(“id”),this.dropdown.hide(),this.container.removeClass(“select2-dropdown-open”).removeClass(“select2-container-active”),this.results.empty(),this.clearSearch(),this.search.removeClass(“select2-active”),this.opts.element.trigger(a.Event(“select2-close”))}},externalSearch:function(a){this.open(),this.search.val(a),this.updateResults(!1)},clearSearch:function(){},getMaximumSelectionSize:function(){return K(this.opts.maximumSelectionSize)},ensureHighlightVisible:function(){var c,d,e,f,g,h,i,b=this.results;if(d=this.highlight(),!(0>d)){if(0==d)return b.scrollTop(0),void 0;c=this.findHighlightableChoices().find(“.select2-result-label”),e=a(c),f=e.offset().top+e.outerHeight(!0),d===c.length-1&&(i=b.find(“li.select2-more-results”),i.length>0&&(f=i.offset().top+i.outerHeight(!0))),g=b.offset().top+b.outerHeight(!0),f>g&&b.scrollTop(b.scrollTop()+(f-g)),h=e.offset().top-b.offset().top,0>h&&“none”!=e.css(“display”)&&b.scrollTop(b.scrollTop()+h)}},findHighlightableChoices:function(){return this.results.find(“.select2-result-selectable:not(.select2-disabled)”)},moveHighlight:function(b){for(var c=this.findHighlightableChoices(),d=this.highlight();d>-1&&d<c.length;){d+=b;var e=a(c);if(e.hasClass(“select2-result-selectable”)&&!e.hasClass(“select2-disabled”)&&!e.hasClass(“select2-selected”)){this.highlight(d);break}}},highlight:function(b){var d,e,c=this.findHighlightableChoices();return 0===arguments.length?o(c.filter(“.select2-highlighted”),c.get()):(b>=c.length&&(b=c.length-1),0>b&&(b=0),this.removeHighlight(),d=a(c),d.addClass(“select2-highlighted”),this.ensureHighlightVisible(),e=d.data(“select2-data”),e&&this.opts.element.trigger({type:“select2-highlight”,val:this.id(e),choice:e}),void 0)},removeHighlight:function(){this.results.find(“.select2-highlighted”).removeClass(“select2-highlighted”)},countSelectableResults:function(){return this.findHighlightableChoices().length},highlightUnderEvent:function(b){var c=a(b.target).closest(“.select2-result-selectable”);if(c.length>0&&!c.is(“.select2-highlighted”)){var d=this.findHighlightableChoices();this.highlight(d.index©)}else 0==c.length&&this.removeHighlight()},loadMoreIfNeeded:function(){var c,a=this.results,b=a.find(“li.select2-more-results”),e=this.resultsPage+1,f=this,g=this.search.val(),h=this.context;0!==b.length&&(c=b.offset().top-a.offset().top-a.height(),c<=this.opts.loadMorePadding&&(b.addClass(“select2-active”),this.opts.query({element:this.opts.element,term:g,page:e,context:h,matcher:this.opts.matcher,callback:this.bind(function©{f.opened()&&(f.opts.populateResults.call(this,a,c.results,{term:g,page:e,context:h}),f.postprocessResults(c,!1,!1),c.more===!0?(b.detach().appendTo(a).text(f.opts.formatLoadMore(e+1)),window.setTimeout(function(){f.loadMoreIfNeeded()},10)):b.remove(),f.positionDropdown(),f.resultsPage=e,f.context=c.context,this.opts.element.trigger({type:“select2-loaded”,items:c}))})})))},tokenize:function(){},updateResults:function©{function m(){d.removeClass(“select2-active”),h.positionDropdown()}function n(a){e.html(a),m()}var g,i,l,d=this.search,e=this.results,f=this.opts,h=this,j=d.val(),k=a.data(this.container,“select2-last-term”);if((c===!0||!k||!q(j,k))&&(a.data(this.container,“select2-last-term”,j),c===!0||this.showSearchInput!==!1&&this.opened())){l=++this.queryCount;var o=this.getMaximumSelectionSize();if(o>=1&&(g=this.data(),a.isArray(g)&&g.length>=o&&J(f.formatSelectionTooBig,“formatSelectionTooBig”)))return n(“<li class=‘select2-selection-limit’>”+f.formatSelectionTooBig(o)+“</li>”),void 0;if(d.val().length<f.minimumInputLength)return J(f.formatInputTooShort,“formatInputTooShort”)?n(“<li class=‘select2-no-results’>”+f.formatInputTooShort(d.val(),f.minimumInputLength)+“</li>”):n(“”),c&&this.showSearch&&this.showSearch(!0),void 0;if(f.maximumInputLength&&d.val().length>f.maximumInputLength)return J(f.formatInputTooLong,“formatInputTooLong”)?n(“<li class=‘select2-no-results’>”+f.formatInputTooLong(d.val(),f.maximumInputLength)+“</li>”):n(“”),void 0; f.formatSearching&&0===this.findHighlightableChoices().length&&n(“<li class=‘select2-searching’>”+f.formatSearching()+“</li>”),d.addClass(“select2-active”),this.removeHighlight(),i=this.tokenize(),i!=b&&null!=i&&d.val(i),this.resultsPage=1,f.query({element:f.element,term:d.val(),page:this.resultsPage,context:null,matcher:f.matcher,callback:this.bind(function(g){var i;if(l==this.queryCount){if(!this.opened())return this.search.removeClass(“select2-active”),void 0;if(this.context=g.context===b?null:g.context,this.opts.createSearchChoice&&“”!==d.val()&&(i=this.opts.createSearchChoice.call(h,d.val(),g.results),i!==b&&null!==i&&h.id(i)!==b&&null!==h.id(i)&&0===a(g.results).filter(function(){return q(h.id(this),h.id(i))}).length&&g.results.unshift(i)),0===g.results.length&&J(f.formatNoMatches,“formatNoMatches”))return n(“<li class=‘select2-no-results’>”+f.formatNoMatches(d.val())+“</li>”),void 0;e.empty(),h.opts.populateResults.call(this,e,g.results,{term:d.val(),page:this.resultsPage,context:null}),g.more===!0&&J(f.formatLoadMore,“formatLoadMore”)&&(e.append(“<li class=‘select2-more-results’>”+h.opts.escapeMarkup(f.formatLoadMore(this.resultsPage))+“</li>”),window.setTimeout(function(){h.loadMoreIfNeeded()},10)),this.postprocessResults(g,c),m(),this.opts.element.trigger({type:“select2-loaded”,items:g})}})})}},cancel:function(){this.close()},blur:function(){this.opts.selectOnBlur&&this.selectHighlighted({noFocus:!0}),this.close(),this.container.removeClass(“select2-container-active”),this.search===document.activeElement&&this.search.blur(),this.clearSearch(),this.selection.find(“.select2-search-choice-focus”).removeClass(“select2-search-choice-focus”)},focusSearch:function(){y(this.search)},selectHighlighted:function(a){var b=this.highlight(),c=this.results.find(“.select2-highlighted”),d=c.closest(“.select2-result”).data(“select2-data”);d?(this.highlight(b),this.onSelect(d,a)):a&&a.noFocus&&this.close()},getPlaceholder:function(){var a;return this.opts.element.attr(“placeholder”)||this.opts.element.attr(“data-placeholder”)||this.opts.element.data(“placeholder”)||this.opts.placeholder||((a=this.getPlaceholderOption())!==b?a.text():b)},getPlaceholderOption:function(){if(this.select){var a=this.select.children().first();if(this.opts.placeholderOption!==b)return“first”===this.opts.placeholderOption&&a||“function”==typeof this.opts.placeholderOption&&this.opts.placeholderOption(this.select);if(“”===a.text()&&“”===a.val())return a}},initContainerWidth:function(){function c(){var c,d,e,f,g;if(“off”===this.opts.width)return null;if(“element”===this.opts.width)return 0===this.opts.element.outerWidth(!1)?“auto”:this.opts.element.outerWidth(!1)+“px”;if(“copy”===this.opts.width||“resolve”===this.opts.width){if(c=this.opts.element.attr(“style”),c!==b)for(d=c.split(“;”),f=0,g=d.length;g>f;f+=1)if(e=d.replace(/s/g,“”).match(/[^-]width:((?([0-9]*.)?+)(px|em|ex|%|in|cm|mm|pt|pc))/i),null!==e&&e.length>=1)return e;return“resolve”===this.opts.width?(c=this.opts.element.css(“width”),c.indexOf(“%”)>0?c:0===this.opts.element.outerWidth(!1)?“auto”:this.opts.element.outerWidth(!1)+“px”):null}return a.isFunction(this.opts.width)?this.opts.width():this.opts.width}var d=c.call(this);null!==d&&this.container.css(“width”,d)}}),e=N(d,{createContainer:function(){var b=a(document.createElement(“div”)).attr({“class”:“select2-container”}).html([“<a href=‘javascript:void(0)’ onclick=‘return false;’ class=‘select2-choice’ tabindex=‘-1’>”,“ <span class=‘select2-chosen’> </span><abbr class=‘select2-search-choice-close’></abbr>”,“ <span class=‘select2-arrow’></span>”,“</a>”,“<input class=‘select2-focusser select2-offscreen’ type=‘text’/>”,“<div class=‘select2-drop select2-display-none’>”,“ <div class=‘select2-search’>”,“ <input type=‘text’ autocomplete=‘off’ autocorrect=‘off’ autocapitalize=‘off’ spellcheck=‘false’ class=‘select2-input’/>”,“ </div>”,“ <ul class=‘select2-results’>”,“ </ul>”,“</div>”].join(“”));return b},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.focusser.prop(“disabled”,!this.isInterfaceEnabled())},opening:function(){var c,d,e;this.opts.minimumResultsForSearch>=0&&this.showSearch(!0),this.parent.opening.apply(this,arguments),this.showSearchInput!==!1&&this.search.val(this.focusser.val()),this.search.focus(),c=this.search.get(0),c.createTextRange?(d=c.createTextRange(),d.collapse(!1),d.select()):c.setSelectionRange&&(e=this.search.val().length,c.setSelectionRange(e,e)),“”===this.search.val()&&this.nextSearchTerm!=b&&(this.search.val(this.nextSearchTerm),this.search.select()),this.focusser.prop(“disabled”,!0).val(“”),this.updateResults(!0),this.opts.element.trigger(a.Event(“select2-open”))},close:function(a){this.opened()&&(this.parent.close.apply(this,arguments),a=a||{focus:!0},this.focusser.removeAttr(“disabled”),a.focus&&this.focusser.focus())},focus:function(){this.opened()?this.close():(this.focusser.removeAttr(“disabled”),this.focusser.focus())},isFocused:function(){return this.container.hasClass(“select2-container-active”)},cancel:function(){this.parent.cancel.apply(this,arguments),this.focusser.removeAttr(“disabled”),this.focusser.focus()},destroy:function(){a(“label”).attr(“for”,this.opts.element.attr(“id”)),this.parent.destroy.apply(this,arguments)},initContainer:function(){var b,d=this.container,e=this.dropdown;this.opts.minimumResultsForSearch<0?this.showSearch(!1):this.showSearch(!0),this.selection=b=d.find(".select2-choice"),this.focusser=d.find(".select2-focusser"),this.focusser.attr("id","s2id_autogen"+g()),a("label“).attr(”for“,this.focusser.attr(”id“)),this.focusser.attr(”tabindex“,this.elementTabIndex),this.search.on(”keydown“,this.bind(function(a){if(this.isInterfaceEnabled()){if(a.which===c.PAGE_UP||a.which===c.PAGE_DOWN)return A(a),void 0;switch(a.which){case c.UP:case c.DOWN:return this.moveHighlight(a.which===c.UP?-1:1),A(a),void 0;case c.ENTER:return this.selectHighlighted(),A(a),void 0;case c.TAB:return this.selectHighlighted({noFocus:!0}),void 0;case c.ESC:return this.cancel(a),A(a),void 0}}})),this.search.on(”blur“,this.bind(function(){document.activeElement===this.body().get(0)&&window.setTimeout(this.bind(function(){this.search.focus()}),0)})),this.focusser.on(”keydown“,this.bind(function(a){if(this.isInterfaceEnabled()&&a.which!==c.TAB&&!c.isControl(a)&&!c.isFunctionKey(a)&&a.which!==c.ESC){if(this.opts.openOnEnter===!1&&a.which===c.ENTER)return A(a),void 0;if(a.which==c.DOWN||a.which==c.UP||a.which==c.ENTER&&this.opts.openOnEnter){if(a.altKey||a.ctrlKey||a.shiftKey||a.metaKey)return;return this.open(),A(a),void 0}return a.which==c.DELETE||a.which==c.BACKSPACE?(this.opts.allowClear&&this.clear(),A(a),void 0):void 0}})),t(this.focusser),this.focusser.on(”keyup-change input“,this.bind(function(a){if(this.opts.minimumResultsForSearch>=0){if(a.stopPropagation(),this.opened())return;this.open()}})),b.on(”mousedown“,”abbr“,this.bind(function(a){this.isInterfaceEnabled()&&(this.clear(),B(a),this.close(),this.selection.focus())})),b.on(”mousedown“,this.bind(function(b){this.container.hasClass(”select2-container-active“)||this.opts.element.trigger(a.Event(”select2-focus“)),this.opened()?this.close():this.isInterfaceEnabled()&&this.open(),A(b)})),e.on(”mousedown“,this.bind(function(){this.search.focus()})),b.on(”focus“,this.bind(function(a){A(a)})),this.focusser.on(”focus“,this.bind(function(){this.container.hasClass(”select2-container-active“)||this.opts.element.trigger(a.Event(”select2-focus“)),this.container.addClass(”select2-container-active“)})).on(”blur“,this.bind(function(){this.opened()||(this.container.removeClass(”select2-container-active“),this.opts.element.trigger(a.Event(”select2-blur“)))})),this.search.on(”focus“,this.bind(function(){this.container.hasClass(”select2-container-active“)||this.opts.element.trigger(a.Event(”select2-focus“)),this.container.addClass(”select2-container-active“)})),this.initContainerWidth(),this.opts.element.addClass(”select2-offscreen“),this.setPlaceholder()},clear:function(b){var c=this.selection.data(”select2-data“);if©{var d=a.Event(”select2-clearing“);if(this.opts.element.trigger(d),d.isDefaultPrevented())return;var e=this.getPlaceholderOption();this.opts.element.val(e?e.val():”“),this.selection.find(”.select2-chosen“).empty(),this.selection.removeData(”select2-data“),this.setPlaceholder(),b!==!1&&(this.opts.element.trigger({type:”select2-removed“,val:this.id©,choice:c}),this.triggerChange({removed:c}))}},initSelection:function(){if(this.isPlaceholderOptionSelected())this.updateSelection(null),this.close(),this.setPlaceholder();else{var c=this;this.opts.initSelection.call(null,this.opts.element,function(a){a!==b&&null!==a&&(c.updateSelection(a),c.close(),c.setPlaceholder())})}},isPlaceholderOptionSelected:function(){var a;return this.getPlaceholder()?(a=this.getPlaceholderOption())!==b&&a.is(”:selected“)||”“===this.opts.element.val()||this.opts.element.val()===b||null===this.opts.element.val():!1},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return”select“===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=a.find(”:selected“);b(c.optionToData(d))}:”data“in b&&(b.initSelection=b.initSelection||function(c,d){var e=c.val(),f=null;b.query({matcher:function(a,c,d){var g=q(e,b.id(d));return g&&(f=d),g},callback:a.isFunction(d)?function(){d(f)}:a.noop})}),b},getPlaceholder:function(){return this.select&&this.getPlaceholderOption()===b?b:this.parent.getPlaceholder.apply(this,arguments)},setPlaceholder:function(){var a=this.getPlaceholder();if(this.isPlaceholderOptionSelected()&&a!==b){if(this.select&&this.getPlaceholderOption()===b)return;this.selection.find(”.select2-chosen“).html(this.opts.escapeMarkup(a)),this.selection.addClass(”select2-default“),this.container.removeClass(”select2-allowclear“)}},postprocessResults:function(a,b,c){var d=0,e=this;if(this.findHighlightableChoices().each2(function(a,b){return q(e.id(b.data(”select2-data“)),e.opts.element.val())?(d=a,!1):void 0}),c!==!1&&(b===!0&&d>=0?this.highlight(d):this.highlight(0)),b===!0){var g=this.opts.minimumResultsForSearch;g>=0&&this.showSearch(L(a.results)>=g)}},showSearch:function(b){this.showSearchInput!==b&&(this.showSearchInput=b,this.dropdown.find(”.select2-search“).toggleClass(”select2-search-hidden“,!b),this.dropdown.find(”.select2-search“).toggleClass(”select2-offscreen“,!b),a(this.dropdown,this.container).toggleClass(”select2-with-searchbox“,b))},onSelect:function(a,b){if(this.triggerSelect(a)){var c=this.opts.element.val(),d=this.data();this.opts.element.val(this.id(a)),this.updateSelection(a),this.opts.element.trigger({type:”select2-selected“,val:this.id(a),choice:a}),this.nextSearchTerm=this.opts.nextSearchTerm(a,this.search.val()),this.close(),b&&b.noFocus||this.focusser.focus(),q(c,this.id(a))||this.triggerChange({added:a,removed:d})}},updateSelection:function(a){var d,e,c=this.selection.find(”.select2-chosen“);this.selection.data(”select2-data“,a),c.empty(),null!==a&&(d=this.opts.formatSelection(a,c,this.opts.escapeMarkup)),d!==b&&c.append(d),e=this.opts.formatSelectionCssClass(a,c),e!==b&&c.addClass(e),this.selection.removeClass(”select2-default“),this.opts.allowClear&&this.getPlaceholder()!==b&&this.container.addClass(”select2-allowclear“)},val:function(){var a,c=!1,d=null,e=this,f=this.data();if(0===arguments.length)return this.opts.element.val();if(a=arguments,arguments.length>1&&(c=arguments),this.select)this.select.val(a).find(”:selected“).each2(function(a,b){return d=e.optionToData(b),!1}),this.updateSelection(d),this.setPlaceholder(),c&&this.triggerChange({added:d,removed:f});else{if(!a&&0!==a)return this.clear©,void 0;if(this.opts.initSelection===b)throw new Error(”cannot call val() if initSelection() is not 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class=‘select2-results’>“,” </ul>“,”</div>“].join(”“));return b},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return”select“===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=[];a.find(”:selected“).each2(function(a,b){d.push(c.optionToData(b))}),b(d)}:”data“in b&&(b.initSelection=b.initSelection||function(c,d){var e=r(c.val(),b.separator),f=[];b.query({matcher:function(c,d,g){var h=a.grep(e,function(a){return q(a,b.id(g))}).length;return h&&f.push(g),h},callback:a.isFunction(d)?function(){for(var a=[],c=0;c<e.length;c++)for(var g=e,h=0;h<f.length;h++){var i=f;if(q(g,b.id(i))){a.push(i),f.splice(h,1);break}}d(a)}:a.noop})}),b},selectChoice:function(a){var b=this.container.find(”.select2-search-choice-focus“);b.length&&a&&a==b||(b.length&&this.opts.element.trigger(”choice-deselected“,b),b.removeClass(”select2-search-choice-focus“),a&&a.length&&(this.close(),a.addClass(”select2-search-choice-focus“),this.opts.element.trigger(”choice-selected“,a)))},destroy:function(){a(”label“).attr(”for“,this.opts.element.attr(”id“)),this.parent.destroy.apply(this,arguments)},initContainer:function(){var d,b=”.select2-choices“;this.searchContainer=this.container.find(”.select2-search-field“),this.selection=d=this.container.find(b);var e=this;this.selection.on(”click“,”.select2-search-choice:not(.select2-locked)“,function(){e.search.focus(),e.selectChoice(a(this))}),this.search.attr(”id“,”s2id_autogen“+g()),a(”label“).attr(”for“,this.search.attr(”id“)),this.search.on(”input 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c=this;this.opts.initSelection.call(null,this.opts.element,function(a){a!==b&&null!==a&&(c.updateSelection(a),c.close(),c.clearSearch())})}},clearSearch:function(){var a=this.getPlaceholder(),c=this.getMaxSearchWidth();a!==b&&0===this.getVal().length&&this.search.hasClass(”select2-focused“)===!1?(this.search.val(a).addClass(”select2-default“),this.search.width(c>0?c:this.container.css(”width“))):this.search.val(”“).width(10)},clearPlaceholder:function(){this.search.hasClass(”select2-default“)&&this.search.val(”“).removeClass(”select2-default“)},opening:function(){this.clearPlaceholder(),this.resizeSearch(),this.parent.opening.apply(this,arguments),this.focusSearch(),this.updateResults(!0),this.search.focus(),this.opts.element.trigger(a.Event(”select2-open“))},close:function(){this.opened()&&this.parent.close.apply(this,arguments)},focus:function(){this.close(),this.search.focus()},isFocused:function(){return this.search.hasClass(”select2-focused“)},updateSelection:function(b){var c=[],d=,e=this;a(b).each(function(){o(e.id(this),c)<0&&(c.push(e.id(this)),d.push(this))}),b=d,this.selection.find(”.select2-search-choice“).remove(),a(b).each(function(){e.addSelectedChoice(this)}),e.postprocessResults()},tokenize:function(){var a=this.search.val();a=this.opts.tokenizer.call(this,a,this.data(),this.bind(this.onSelect),this.opts),null!=a&&a!=b&&(this.search.val(a),a.length>0&&this.open())},onSelect:function(a,b){this.triggerSelect(a)&&(this.addSelectedChoice(a),this.opts.element.trigger({type:”selected“,val:this.id(a),choice:a}),(this.select||!this.opts.closeOnSelect)&&this.postprocessResults(a,!1,this.opts.closeOnSelect===!0),this.opts.closeOnSelect?(this.close(),this.search.width(10)):this.countSelectableResults()>0?(this.search.width(10),this.resizeSearch(),this.getMaximumSelectionSize()>0&&this.val().length>=this.getMaximumSelectionSize()&&this.updateResults(!0),this.positionDropdown()):(this.close(),this.search.width(10)),this.triggerChange({added:a}),b&&b.noFocus||this.focusSearch())},cancel:function(){this.close(),this.focusSearch()},addSelectedChoice:function©{var j,k,d=!c.locked,e=a(”<li class=‘select2-search-choice’> <div></div> <a href=‘#’ onclick=‘return false;’ class=‘select2-search-choice-close’ tabindex=‘-1’></a></li>“),f=a(”<li class=‘select2-search-choice select2-locked’><div></div></li>“),g=d?e:f,h=this.id©,i=this.getVal();j=this.opts.formatSelection(c,g.find(”div“),this.opts.escapeMarkup),j!=b&&g.find(”div“).replaceWith(”<div>“j
”</div>“),k=this.opts.formatSelectionCssClass(c,g.find(”div“)),k!=b&&g.addClass(k),d&&g.find(”.select2-search-choice-close“).on(”mousedown“,A).on(”click dblclick“,this.bind(function(b){this.isInterfaceEnabled()&&(a(b.target).closest(”.select2-search-choice“).fadeOut(”fast“,this.bind(function(){this.unselect(a(b.target)),this.selection.find(”.select2-search-choice-focus“).removeClass(”select2-search-choice-focus“),this.close(),this.focusSearch()})).dequeue(),A(b))})).on(”focus“,this.bind(function(){this.isInterfaceEnabled()&&(this.container.addClass(”select2-container-active“),this.dropdown.addClass(”select2-drop-active“))})),g.data(”select2-data“,c),g.insertBefore(this.searchContainer),i.push(h),this.setVal(i)},unselect:function(a){var c,d,b=this.getVal();if(a=a.closest(”.select2-search-choice“),0===a.length)throw”Invalid argument: “a
”. Must be .select2-search-choice“;if(c=a.data(”select2-data“)){for(;(d=o(this.id©,b))>=0;)b.splice(d,1),this.setVal(b),this.select&&this.postprocessResults();a.remove(),this.opts.element.trigger({type:”removed“,val:this.id©,choice:c}),this.triggerChange({removed:c})}},postprocessResults:function(a,b,c){var d=this.getVal(),e=this.results.find(”.select2-result“),f=this.results.find(”.select2-result-with-children“),g=this;e.each2(function(a,b){var c=g.id(b.data(”select2-data“));o(c,d)>=0&&(b.addClass(”select2-selected“),b.find(”.select2-result-selectable“).addClass(”select2-selected“))}),f.each2(function(a,b){b.is(”.select2-result-selectable“)||0!==b.find(”.select2-result-selectable:not(.select2-selected)“).length||b.addClass(”select2-selected“)}),-1==this.highlight()&&c!==!1&&g.highlight(0),!this.opts.createSearchChoice&&!e.filter(”.select2-result:not(.select2-selected)“).length>0&&(!a||a&&!a.more&&0===this.results.find(”.select2-no-results“).length)&&J(g.opts.formatNoMatches,”formatNoMatches“)&&this.results.append(”<li class=‘select2-no-results’>“+g.opts.formatNoMatches(g.search.val())+”</li>“)},getMaxSearchWidth:function(){return this.selection.width()-s(this.search)},resizeSearch:function(){var a,b,c,d,e,f=s(this.search);a=C(this.search)+10,b=this.search.offset().left,c=this.selection.width(),d=this.selection.offset().left,e=c-(b-d)-f,a>e&&(e=c-f),40>e&&(e=c-f),0>=e&&(e=a),this.search.width(Math.floor(e))},getVal:function(){var a;return this.select?(a=this.select.val(),null===a?[]:a):(a=this.opts.element.val(),r(a,this.opts.separator))},setVal:function(b){var c;this.select?this.select.val(b):(c=[],a(b).each(function(){o(this,c)<0&&c.push(this)}),this.opts.element.val(0===c.length?”“:c.join(this.opts.separator)))},buildChangeDetails:function(a,b){for(var b=b.slice(0),a=a.slice(0),c=0;c<b.length;c++)for(var d=0;dc
” more character“+(1==c?”“:”s“)},formatInputTooLong:function(a,b){var c=a.length-b;return”Please delete “c
” character“+(1==c?”“:”s“)},formatSelectionTooBig:function(a){return”You can only select “a
” item“+(1==a?”“:”s“)},formatLoadMore:function(){return”Loading more results…“},formatSearching:function(){return”Searching…“},minimumResultsForSearch:0,minimumInputLength:0,maximumInputLength:null,maximumSelectionSize:0,id:function(a){return a.id},matcher:function(a,b){return n(”“+b).toUpperCase().indexOf(n(”“+a).toUpperCase())>=0},separator:”,“,tokenSeparators:[],tokenizer:M,escapeMarkup:F,blurOnChange:!1,selectOnBlur:!1,adaptContainerCssClass:function(a){return a},adaptDropdownCssClass:function(){return null},nextSearchTerm:function(){return b}},a.fn.select2.ajaxDefaults={transport:a.ajax,params:{type:”GET“,cache:!1,dataType:”json“}},window.Select2={query:{ajax:G,local:H,tags:I},util:{debounce:v,markMatch:E,escapeMarkup:F,stripDiacritics:n},”class“:{”abstract“:d,single:e,multi:f}}}}(jQuery);