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/*! * # Semantic UI 2.1.7 - Search * http://github.com/semantic-org/semantic-ui/
* * * Copyright 2015 Contributors * Released under the MIT license * http://opensource.org/licenses/MIT
* */!function(e,t,s,n){"use strict";e.fn.search=function(r){var i,a=e(this),c=a.selector||"",o=(new Date).getTime(),u=[],l=arguments[0],d="string"==typeof l,g=[].slice.call(arguments,1);return e(this).each(function(){var f,p=e.isPlainObject(r)?e.extend(!0,{},e.fn.search.settings,r):e.extend({},e.fn.search.settings),v=p.className,h=p.metadata,m=p.regExp,b=p.fields,y=p.selector,R=p.error,C=p.namespace,w="."+C,x=C+"-module",j=e(this),k=j.find(y.prompt),q=j.find(y.searchButton),E=j.find(y.results),A=(j.find(y.result),j.find(y.category),this),T=j.data(x);f={initialize:function(){f.verbose("Initializing module"),f.determine.searchFields(),f.bind.events(),f.set.type(),f.create.results(),f.instantiate()},instantiate:function(){f.verbose("Storing instance of module",f),T=f,j.data(x,f)},destroy:function(){f.verbose("Destroying instance"),j.off(w).removeData(x)},bind:{events:function(){f.verbose("Binding events to search"),p.automatic&&(j.on(f.get.inputEvent()+w,y.prompt,f.event.input),k.attr("autocomplete","off")),j.on("focus"+w,y.prompt,f.event.focus).on("blur"+w,y.prompt,f.event.blur).on("keydown"+w,y.prompt,f.handleKeyboard).on("click"+w,y.searchButton,f.query).on("mousedown"+w,y.results,f.event.result.mousedown).on("mouseup"+w,y.results,f.event.result.mouseup).on("click"+w,y.result,f.event.result.click)}},determine:{searchFields:function(){r&&r.searchFields!==n&&(p.searchFields=r.searchFields)}},event:{input:function(){clearTimeout(f.timer),f.timer=setTimeout(f.query,p.searchDelay)},focus:function(){f.set.focus(),f.has.minimumCharacters()&&(f.query(),f.can.show()&&f.showResults())},blur:function(e){var t=s.activeElement===this,n=function(){f.cancel.query(),f.remove.focus(),f.timer=setTimeout(f.hideResults,p.hideDelay)};t||(f.resultsClicked?(f.debug("Determining if user action caused search to close"),j.one("click",y.results,function(e){f.is.animating()||f.is.hidden()||n()})):(f.debug("Input blurred without user action, closing results"),n()))},result:{mousedown:function(){f.resultsClicked=!0},mouseup:function(){f.resultsClicked=!1},click:function(s){f.debug("Search result selected");var n=e(this),r=n.find(y.title).eq(0),i=n.find("a[href]").eq(0),a=i.attr("href")||!1,c=i.attr("target")||!1,o=(r.html(),r.length>0?r.text():!1),u=f.get.results(),l=n.data(h.result)||f.get.result(o,u);return e.isFunction(p.onSelect)&&p.onSelect.call(A,l,u)===!1?void f.debug("Custom onSelect callback cancelled default select action"):(f.hideResults(),o&&f.set.value(o),void(a&&(f.verbose("Opening search link found in result",i),"_blank"==c||s.ctrlKey?t.open(a):t.location.href=a)))}}},handleKeyboard:function(e){var t,s=j.find(y.result),n=j.find(y.category),r=s.index(s.filter("."+v.active)),i=s.length,a=e.which,c={backspace:8,enter:13,escape:27,upArrow:38,downArrow:40};if(a==c.escape&&(f.verbose("Escape key pressed, blurring search field"),f.trigger.blur()),f.is.visible())if(a==c.enter){if(f.verbose("Enter key pressed, selecting active result"),s.filter("."+v.active).length>0)return f.event.result.click.call(s.filter("."+v.active),e),e.preventDefault(),!1}else a==c.upArrow?(f.verbose("Up key pressed, changing active result"),t=0>r-1?r:r-1,n.removeClass(v.active),s.removeClass(v.active).eq(t).addClass(v.active).closest(n).addClass(v.active),e.preventDefault()):a==c.downArrow&&(f.verbose("Down key pressed, changing active result"),t=r+1>=i?r:r+1,n.removeClass(v.active),s.removeClass(v.active).eq(t).addClass(v.active).closest(n).addClass(v.active),e.preventDefault());else a==c.enter&&(f.verbose("Enter key pressed, executing query"),f.query(),f.set.buttonPressed(),k.one("keyup",f.remove.buttonFocus))},setup:{api:function(){var e={debug:p.debug,on:!1,cache:"local",action:"search",onError:f.error};f.verbose("First request, initializing API"),j.api(e)}},can:{useAPI:function(){return e.fn.api!==n},show:function(){return f.is.focused()&&!f.is.visible()&&!f.is.empty()},transition:function(){return p.transition&&e.fn.transition!==n&&j.transition("is supported")}},is:{animating:function(){return E.hasClass(v.animating)},hidden:function(){return E.hasClass(v.hidden)},e
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