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WordPress/wp-includes/js/jquery/ui/jquery.ui.accordion.min.js
Andrew Nacin 939b818bf9 jQuery UI 1.9 RC. 
Adds Tooltip, Menu, and Spinner.
Autocomplete depends on Menu.
Renames Effects files.

1.9 final is expected next week.
see #21736.



git-svn-id: http://core.svn.wordpress.org/trunk@21657 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-08-30 01:49:47 +00:00

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/*! jQuery UI - v1.9.0pre - 2012-08-29
* http://jqueryui.com
* Includes: jquery.ui.accordion.js
* Copyright 2012 jQuery Foundation and other contributors; Licensed MIT */
(function(e,t){var n=0,r={},i={},s={};r.height=r.paddingTop=r.paddingBottom=r.borderTopWidth=r.borderBottomWidth="hide",i.height=i.paddingTop=i.paddingBottom=i.borderTopWidth=i.borderBottomWidth="show",e.extend(s,i,{accordionHeight:"show"}),e.fx.step.accordionHeight=function(t){var n=e(t.elem),r=n.data("ui-accordion-height");n.height(r.total-n.outerHeight()-r.toHide.outerHeight()+n.height())},e.widget("ui.accordion",{version:"@VERSION",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},_create:function(){var t=this.accordionId="ui-accordion-"+(this.element.attr("id")||++n),r=this.options;this.prevShow=this.prevHide=e(),this.element.addClass("ui-accordion ui-widget ui-helper-reset"),this.headers=this.element.find(r.header).addClass("ui-accordion-header ui-helper-reset ui-state-default 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r=e(this),i=r.attr("id"),s=r.next(),o=s.attr("id");i||(i=t+"-header-"+n,r.attr("id",i)),o||(o=t+"-panel-"+n,s.attr("id",o)),r.attr("aria-controls",o),s.attr("aria-labelledby",i)}).next().attr("role","tabpanel"),this.headers.not(this.active).attr({"aria-selected":"false",tabIndex:-1}).next().attr({"aria-expanded":"false","aria-hidden":"true"}).hide(),this.active.length?this.active.attr({"aria-selected":"true",tabIndex:0}).next().attr({"aria-expanded":"true","aria-hidden":"false"}):this.headers.eq(0).attr("tabIndex",0),this._on(this.headers,{keydown:"_keydown"}),this._on(this.headers.next(),{keydown:"_panelKeyDown"}),this._setupEvents(r.event)},_getCreateEventData:function(){return{header:this.active,content:this.active.length?this.active.next():e()}},_createIcons:function(){var t=this.options.icons;t&&(e("<span>").addClass("ui-accordion-header-icon ui-icon 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n.HOME:s=this.headers[0];break;case n.END:s=this.headers[r-1]}s&&(e(t.target).attr("tabIndex",-1),e(s).attr("tabIndex",0),s.focus(),t.preventDefault())},_panelKeyDown:function(t){t.keyCode===e.ui.keyCode.UP&&t.ctrlKey&&e(t.currentTarget).prev().focus()},refresh:function(){var t,n,r=this.options.heightStyle,i=this.element.parent();this.element.css("height",this.originalHeight),r==="fill"?(e.support.minHeight||(n=i.css("overflow"),i.css("overflow","hidden")),t=i.height(),this.element.siblings(":visible").each(function(){var n=e(this),r=n.css("position");if(r==="absolute"||r==="fixed")return;t-=n.outerHeight(!0)}),n&&i.css("overflow",n),this.headers.each(function(){t-=e(this).outerHeight(!0)}),this.headers.next().each(function(){e(this).height(Math.max(0,t-e(this).innerHeight()+e(this).height()))}).css("overflow","auto")):r==="auto"&&(t=0,this.headers.next().each(function(){t=Math.max(t,e(this).height("").height())}).height(t)),r!=="content"&&this.element.height(this.element.height())},_activate:function(t){var n=this._findActive(t)[0];if(n===this.active[0])return;n=n||this.active[0],this._eventHandler({target:n,currentTarget:n,preventDefault:e.noop})},_findActive:function(t){return typeof t=="number"?this.headers.eq(t):e()},_setupEvents:function(t){var n={};if(!t)return;e.each(t.split(" "),function(e,t){n[t]="_eventHandler"}),this._on(this.headers,n)},_eventHandler:function(t){var 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n=t.newPanel,r=this.prevShow.length?this.prevShow:t.oldPanel;this.prevShow.add(this.prevHide).stop(!0,!0),this.prevShow=n,this.prevHide=r,this.options.animate?this._animate(n,r,t):(r.hide(),n.show(),this._toggleComplete(t)),r.attr({"aria-expanded":"false","aria-hidden":"true"}),r.prev().attr("aria-selected","false"),n.length&&r.length?r.prev().attr("tabIndex",-1):n.length&&this.headers.filter(function(){return e(this).attr("tabIndex")===0}).attr("tabIndex",-1),n.attr({"aria-expanded":"true","aria-hidden":"false"}).prev().attr({"aria-selected":"true",tabIndex:0})},_animate:function(e,t,n){var o,u,a,f=this,l=e.length&&(!t.length||e.index()<t.index()),c=this.options.animate||{},h=l&&c.down||c,p=function(){e.removeData("ui-accordion-height"),f._toggleComplete(n)};typeof h=="number"&&(a=h),typeof h=="string"&&(u=h),u=u||h.easing||c.easing,a=a||h.duration||c.duration;if(!t.length)return e.animate(i,a,u,p);if(!e.length)return t.animate(r,a,u,p);o=e.show().outerHeight(),t.animate(r,a,u),e.hide().data("ui-accordion-height",{total:o,toHide:t}).animate(this.options.heightStyle==="content"?i:s,a,u,p)},_toggleComplete:function(e){var t=e.oldPanel;t.removeClass("ui-accordion-content-active").prev().removeClass("ui-corner-top").addClass("ui-corner-all"),t.length&&(t.parent()[0].className=t.parent()[0].className),this._trigger("activate",null,e)}}),e.uiBackCompat!==!1&&(function(e,t){e.extend(t.options,{navigation:!1,navigationFilter:function(){return this.href.toLowerCase()===location.href.toLowerCase()}});var n=t._create;t._create=function(){if(this.options.navigation){var t=this,r=this.element.find(this.options.header),i=r.next(),s=r.add(i).find("a").filter(this.options.navigationFilter)[0];s&&r.add(i).each(function(n){if(e.contains(this,s))return t.options.active=Math.floor(n/2),!1})}n.call(this)}}(jQuery,jQuery.ui.accordion.prototype),function(e,t){e.extend(t.options,{heightStyle:null,autoHeight:!0,clearStyle:!1,fillSpace:!1});var n=t._create,r=t._setOption;e.extend(t,{_create:function(){this.options.heightStyle=this.options.heightStyle||this._mergeHeightStyle(),n.call(this)},_setOption:function(e,t){if(e==="autoHeight"||e==="clearStyle"||e==="fillSpace")this.options.heightStyle=this._mergeHeightStyle();r.apply(this,arguments)},_mergeHeightStyle:function(){var e=this.options;if(e.fillSpace)return"fill";if(e.clearStyle)return"content";if(e.autoHeight)return"auto"}})}(jQuery,jQuery.ui.accordion.prototype),function(e,t){e.extend(t.options.icons,{activeHeader:null,headerSelected:"ui-icon-triangle-1-s"});var n=t._createIcons;t._createIcons=function(){this.options.icons&&(this.options.icons.activeHeader=this.options.icons.activeHeader||this.options.icons.headerSelected),n.call(this)}}(jQuery,jQuery.ui.accordion.prototype),function(e,t){t.activate=t._activate;var n=t._findActive;t._findActive=function(e){return e===-1&&(e=!1),e&&typeof e!="number"&&(e=this.headers.index(this.headers.filter(e)),e===-1&&(e=!1)),n.call(this,e)}}(jQuery,jQuery.ui.accordion.prototype),jQuery.ui.accordion.prototype.resize=jQuery.ui.accordion.prototype.refresh,function(e,t){e.extend(t.options,{change:null,changestart:null});var n=t._trigger;t._trigger=function(e,t,r){var i=n.apply(this,arguments);return i?(e==="beforeActivate"?i=n.call(this,"changestart",t,{oldHeader:r.oldHeader,oldContent:r.oldPanel,newHeader:r.newHeader,newContent:r.newPanel}):e==="activate"&&(i=n.call(this,"change",t,{oldHeader:r.oldHeader,oldContent:r.oldPanel,newHeader:r.newHeader,newContent:r.newPanel})),i):!1}}(jQuery,jQuery.ui.accordion.prototype),function(e,t){e.extend(t.options,{animate:null,animated:"slide"});var n=t._create;t._create=function(){var e=this.options;e.animate===null&&(e.animated?e.animated==="slide"?e.animate=300:e.animated==="bounceslide"?e.animate={duration:200,down:{easing:"easeOutBounce",duration:1e3}}:e.animate=e.animated:e.animate=!1),n.call(this)}}(jQuery,jQuery.ui.accordion.prototype))})(jQuery);
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