define(['jquery','jquery-ui-modules/widget','jquery/ui-modules/widgets/tabs','mage/mage','mage/collapsible'],function($){'use strict';$.widget('mage.tabs',{options:{active:0,disabled:[],openOnFocus:true,collapsible:false,collapsibleElement:'[data-role=collapsible]',header:'[data-role=title]',content:'[data-role=content]',trigger:'[data-role=trigger]',closedState:null,openedState:null,disabledState:null,ajaxUrlElement:'[data-ajax=true]',ajaxContent:false,loadingClass:null,saveState:false,animate:false,icons:{activeHeader:null,header:null}},_create:function(){if(typeof this.options.disabled==='string'){this.options.disabled=this.options.disabled.split(' ').map(function(item){return parseInt(item,10);});}
this._processPanels();this._handleDeepLinking();this._processTabIndex();this._closeOthers();this._bind();},_destroy:function(){$.each(this.collapsibles,function(){$(this).collapsible('destroy');});},_handleDeepLinking:function(){var self=this,anchor=window.location.hash,isValid=$.mage.isValidSelector(anchor),anchorId=anchor.replace('#','');if(anchor&&isValid){$.each(self.contents,function(i){if($(this).attr('id')===anchorId||$(this).find('#'+anchorId).length){self.collapsibles.not(self.collapsibles.eq(i)).collapsible('forceDeactivate');return false;}});}},_processTabIndex:function(){var self=this;self.triggers.attr('tabIndex',0);$.each(this.collapsibles,function(i){self.triggers.attr('tabIndex',0);self.triggers.eq(i).attr('tabIndex',0);});},_processPanels:function(){var isNotNested=this._isNotNested.bind(this);this.contents=this.element.find(this.options.content).filter(isNotNested);this.collapsibles=this.element.find(this.options.collapsibleElement).filter(isNotNested);this.collapsibles.attr('role','presentation').parent().attr('role','tablist');this.headers=this.element.find(this.options.header).filter(isNotNested);if(this.headers.length===0){this.headers=this.collapsibles;}
this.triggers=this.element.find(this.options.trigger).filter(isNotNested);if(this.triggers.length===0){this.triggers=this.headers;}
this._callCollapsible();},_isNotNested:function(index,element){var parentContent=$(element).parents(this.options.content);return!parentContent.length||!this.element.find(parentContent).length;},_callCollapsible:function(){var self=this,disabled=false,active=false;$.each(this.collapsibles,function(i){disabled=active=false;if($.inArray(i,self.options.disabled)!==-1){disabled=true;}
if(i===self.options.active){active=true;}
self._instantiateCollapsible(this,i,active,disabled);});},_instantiateCollapsible:function(element,index,active,disabled){$(element).collapsible($.extend({},this.options,{active:active,disabled:disabled,header:this.headers.eq(index),content:this.contents.eq(index),trigger:this.triggers.eq(index)}));},_closeOthers:function(){var self=this;$.each(this.collapsibles,function(){$(this).on('beforeOpen',function(){self.collapsibles.not(this).collapsible('forceDeactivate');});});},activate:function(index){this._toggleActivate('activate',index);},deactivate:function(index){this._toggleActivate('deactivate',index);},_toggleActivate:function(action,index){this.collapsibles.eq(index).collapsible(action);},disable:function(index){this._toggleEnable('disable',index);},enable:function(index){this._toggleEnable('enable',index);},_toggleEnable:function(action,index){var self=this;if(Array.isArray(index)){$.each(index,function(){self.collapsibles.eq(this).collapsible(action);});}else if(index===undefined){this.collapsibles.collapsible(action);}else{this.collapsibles.eq(index).collapsible(action);}},_keydown:function(event){var self=this,keyCode,toFocus,toFocusIndex,enabledTriggers,length,currentIndex,nextToFocus;if(event.altKey||event.ctrlKey){return;}
keyCode=$.ui.keyCode;toFocus=false;enabledTriggers=[];$.each(this.triggers,function(){if(!self.collapsibles.eq(self.triggers.index($(this))).collapsible('option','disabled')){enabledTriggers.push(this);}});length=$(enabledTriggers).length;currentIndex=$(enabledTriggers).index(event.target);nextToFocus=function(direction){if(length>0){if(direction==='right'){toFocusIndex=(currentIndex+1)%length;}else{toFocusIndex=(currentIndex+length-1)%length;}
return enabledTriggers[toFocusIndex];}
return event.target;};switch(event.keyCode){case keyCode.RIGHT:case keyCode.DOWN:toFocus=nextToFocus('right');break;case keyCode.LEFT:case keyCode.UP:toFocus=nextToFocus('left');break;case keyCode.HOME:toFocus=enabledTriggers[0];break;case keyCode.END:toFocus=enabledTriggers[length-1];break;}
if(toFocus){toFocusIndex=this.triggers.index(toFocus);$(event.target).attr('tabIndex',-1);$(toFocus).attr('tabIndex',0);toFocus.focus();if(this.options.openOnFocus){this.activate(toFocusIndex);}
event.preventDefault();}},_bind:function(){var events={keydown:'_keydown'};this._off(this.triggers);this._on(this.triggers,events);}});return $.mage.tabs;});