9 lines
8.6 KiB
JavaScript
9 lines
8.6 KiB
JavaScript
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/*!
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* jQuery UI Accordion 1.13.1
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* http://jqueryui.com
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*
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* Copyright jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*/
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!function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery","./core"],e):e(jQuery)}(function(o){"use strict";return o.widget("ui.accordion",{version:"1.13.1",options:{active:0,animate:{},classes:{"ui-accordion-header":"ui-corner-top","ui-accordion-header-collapsed":"ui-corner-all","ui-accordion-content":"ui-corner-bottom"},collapsible:!1,event:"click",header:function(e){return e.find("> li > :first-child").add(e.find("> :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 e=this.options;this.prevShow=this.prevHide=o(),this._addClass("ui-accordion","ui-widget ui-helper-reset"),this.element.attr("role","tablist"),e.collapsible||!1!==e.active&&null!=e.active||(e.active=0),this._processPanels(),e.active<0&&(e.active+=this.headers.length),this._refresh()},_getCreateEventData:function(){return{header:this.active,panel:this.active.length?this.active.next():o()}},_createIcons:function(){var e,t=this.options.icons;t&&(e=o("<span>"),this._addClass(e,"ui-accordion-header-icon","ui-icon "+t.header),e.prependTo(this.headers),e=this.active.children(".ui-accordion-header-icon"),this._removeClass(e,t.header)._addClass(e,null,t.activeHeader)._addClass(this.headers,"ui-accordion-icons"))},_destroyIcons:function(){this._removeClass(this.headers,"ui-accordion-icons"),this.headers.children(".ui-accordion-header-icon").remove()},_destroy:function(){var e;this.element.removeAttr("role"),this.headers.removeAttr("role aria-expanded aria-selected aria-controls tabIndex").removeUniqueId(),this._destroyIcons(),e=this.headers.next().css("display","").removeAttr("role aria-hidden aria-labelledby").removeUniqueId(),"content"!==this.options.heightStyle&&e.css("height","")},_setOption:function(e,t){"active"===e?this._activate(t):("event"===e&&(this.options.event&&this._off(this.headers,this.options.event),this._setupEvents(t)),this._super(e,t),"collapsible"!==e||t||!1!==this.options.active||this._activate(0),"icons"===e&&(this._destroyIcons(),t&&this._createIcons()))},_setOptionDisabled:function(e){this._super(e),this.element.attr("aria-disabled",e),this._toggleClass(null,"ui-state-disabled",!!e),this._toggleClass(this.headers.add(this.headers.next()),null,"ui-state-disabled",!!e)},_keydown:function(e){if(!e.altKey&&!e.ctrlKey){var t=o.ui.keyCode,i=this.headers.length,a=this.headers.index(e.target),s=!1;switch(e.keyCode){case t.RIGHT:case t.DOWN:s=this.headers[(a+1)%i];break;case t.LEFT:case t.UP:s=this.headers[(a-1+i)%i];break;case t.SPACE:case t.ENTER:this._eventHandler(e);break;case t.HOME:s=this.headers[0];break;case t.END:s=this.headers[i-1]}s&&(o(e.target).attr("tabIndex",-1),o(s).attr("tabIndex",0),o(s).trigger("focus"),e.preventDefault())}},_panelKeyDown:function(e){e.keyCode===o.ui.keyCode.UP&&e.ctrlKey&&o(e.currentTarget).prev().trigger("focus")},refresh:function(){var e=this.options;this._processPanels(),!1===e.active&&!0===e.collapsible||!this.headers.length?(e.active=!1,this.active=o()):!1===e.active?this._activate(0):this.active.length&&!o.contains(this.element[0],this.active[0])?this.headers.length===this.headers.find(".ui-state-disabled").length?(e.active=!1,this.active=o()):this._activate(Math.max(0,e.active-1)):e.active=this.headers.index(this.active),this._destroyIcons(),this._refresh()},_processPanels:function(){var e=this.headers,t=this.panels;"function"==typeof this.options.header?this.headers=this.options.header(this.element):this.headers=this.element.find(this.options.header),this._addClass(this.headers,"ui-accordion-header ui-accordion-header-collapsed","ui-state-default"),this.panels=this.headers.next().filter(":not(.ui-accordion-content-active)").hide(),this._addClass(this.panels,"ui-accordion-content","ui-helper-reset ui-widget-content"),t&&(this._off(e.not(this.header
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