2015-03-11 16:12:27 +01:00
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!function(a){"function"==typeof define&&define.amd?define(["jquery","./core","./widget"],a):a(jQuery)}(function(a){return a.widget("ui.accordion",{version:"1.11.4",options:{active:0,animate:{},collapsible:!1,event:"click",header:"> li > :first-child,> :not(li):even",heightStyle:"auto",icons:{activeHeader:"ui-icon-triangle-1-s",header:"ui-icon-triangle-1-e"},activate:null,beforeActivate:null},hideProps:{borderTopWidth:"hide",borderBottomWidth:"hide",paddingTop:"hide",paddingBottom:"hide",height:"hide"},showProps:{borderTopWidth:"show",borderBottomWidth:"show",paddingTop:"show",paddingBottom:"show",height:"show"},_create:function(){var b=this.options;this.prevShow=this.prevHide=a(),this.element.addClass("ui-accordion ui-widget ui-helper-reset").attr("role","tablist"),b.collapsible||b.active!==!1&&null!=b.active||(b.active=0),this._processPanels(),b.active<0&&(b.active+=this.headers.length),this._refresh()},_getCreateEventData:function(){return{header:this.active,panel:this.active.length?this.active.next():a()}},_createIcons:function(){var b=this.options.icons;b&&(a("<span>").addClass("ui-accordion-header-icon ui-icon "+b.header).prependTo(this.headers),this.active.children(".ui-accordion-header-icon").removeClass(b.header).addClass(b.activeHeader),this.headers.addClass("ui-accordion-icons"))},_destroyIcons:function(){this.headers.removeClass("ui-accordion-icons").children(".ui-accordion-header-icon").remove()},_destroy:function(){var a;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role"),this.headers.removeClass("ui-accordion-header ui-accordion-header-active ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top").removeAttr("role").removeAttr("aria-expanded").removeAttr("aria-selected").removeAttr("aria-controls").removeAttr("tabIndex").removeUniqueId(),this._destroyIcons(),a=this.headers.next().removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled").css("display","").removeAttr("role").removeAttr("aria-hidden").removeAttr("aria-labelledby").removeUniqueId(),"content"!==this.options.heightStyle&&a.css("height","")},_setOption:function(a,b){return"active"===a?void this._activate(b):("event"===a&&(this.options.event&&this._off(this.headers,this.options.event),this._setupEvents(b)),this._super(a,b),"collapsible"!==a||b||this.options.active!==!1||this._activate(0),"icons"===a&&(this._destroyIcons(),b&&this._createIcons()),void("disabled"===a&&(this.element.toggleClass("ui-state-disabled",!!b).attr("aria-disabled",b),this.headers.add(this.headers.next()).toggleClass("ui-state-disabled",!!b))))},_keydown:function(b){if(!b.altKey&&!b.ctrlKey){var c=a.ui.keyCode,d=this.headers.length,e=this.headers.index(b.target),f=!1;switch(b.keyCode){case c.RIGHT:case c.DOWN:f=this.headers[(e+1)%d];break;case c.LEFT:case c.UP:f=this.headers[(e-1+d)%d];break;case c.SPACE:case c.ENTER:this._eventHandler(b);break;case c.HOME:f=this.headers[0];break;case c.END:f=this.headers[d-1]}f&&(a(b.target).attr("tabIndex",-1),a(f).attr("tabIndex",0),f.focus(),b.preventDefault())}},_panelKeyDown:function(b){b.keyCode===a.ui.keyCode.UP&&b.ctrlKey&&a(b.currentTarget).prev().focus()},refresh:function(){var b=this.options;this._processPanels(),b.active===!1&&b.collapsible===!0||!this.headers.length?(b.active=!1,this.active=a()):b.active===!1?this._activate(0):this.active.length&&!a.contains(this.element[0],this.active[0])?this.headers.length===this.headers.find(".ui-state-disabled").length?(b.active=!1,this.active=a()):this._activate(Math.max(0,b.active-1)):b.active=this.headers.index(this.active),this._destroyIcons(),this._refresh()},_processPanels:function(){var a=this.headers,b=this.panels;this.headers=this.element.find(this.options.header).addClass("ui-accordion-header ui-state-default ui-corner-all"),this.panels=this.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom").filter(":not(.ui-accordion-content-active)").hide(),b&&(this._off(a.not(this.headers)),this._off(b.not(this.pane
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