flightgear-phi 2016.4.2+dfsg1-1 / usr / share / games / flightgear / Phi / 3rdparty / jquery / ui / tabs.js

(function(factory){if(typeof define==="function"&&define.amd){define(["jquery","./core","./widget"],factory)}else{factory(jQuery)}})(function($){return $.widget("ui.tabs",{version:"1.11.4",delay:300,options:{active:null,collapsible:false,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:function(){var rhash=/#.*$/;return function(anchor){var anchorUrl,locationUrl;anchor=anchor.cloneNode(false);anchorUrl=anchor.href.replace(rhash,"");locationUrl=location.href.replace(rhash,"");try{anchorUrl=decodeURIComponent(anchorUrl)}catch(error){}try{locationUrl=decodeURIComponent(locationUrl)}catch(error){}return anchor.hash.length>1&&anchorUrl===locationUrl}}(),_create:function(){var that=this,options=this.options;this.running=false;this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all").toggleClass("ui-tabs-collapsible",options.collapsible);this._processTabs();options.active=this._initialActive();if($.isArray(options.disabled)){options.disabled=$.unique(options.disabled.concat($.map(this.tabs.filter(".ui-state-disabled"),function(li){return that.tabs.index(li)}))).sort()}if(this.options.active!==false&&this.anchors.length){this.active=this._findActive(options.active)}else{this.active=$()}this._refresh();if(this.active.length){this.load(options.active)}},_initialActive:function(){var active=this.options.active,collapsible=this.options.collapsible,locationHash=location.hash.substring(1);if(active===null){if(locationHash){this.tabs.each(function(i,tab){if($(tab).attr("aria-controls")===locationHash){active=i;return false}})}if(active===null){active=this.tabs.index(this.tabs.filter(".ui-tabs-active"))}if(active===null||active===-1){active=this.tabs.length?0:false}}if(active!==false){active=this.tabs.index(this.tabs.eq(active));if(active===-1){active=collapsible?false:0}}if(!collapsible&&active===false&&this.anchors.length){active=0}return active},_getCreateEventData:function(){return{tab:this.active,panel:!this.active.length?$():this._getPanelForTab(this.active)}},_tabKeydown:function(event){var focusedTab=$(this.document[0].activeElement).closest("li"),selectedIndex=this.tabs.index(focusedTab),goingForward=true;if(this._handlePageNav(event)){return}switch(event.keyCode){case $.ui.keyCode.RIGHT:case $.ui.keyCode.DOWN:selectedIndex++;break;case $.ui.keyCode.UP:case $.ui.keyCode.LEFT:goingForward=false;selectedIndex--;break;case $.ui.keyCode.END:selectedIndex=this.anchors.length-1;break;case $.ui.keyCode.HOME:selectedIndex=0;break;case $.ui.keyCode.SPACE:event.preventDefault();clearTimeout(this.activating);this._activate(selectedIndex);return;case $.ui.keyCode.ENTER:event.preventDefault();clearTimeout(this.activating);this._activate(selectedIndex===this.options.active?false:selectedIndex);return;default:return}event.preventDefault();clearTimeout(this.activating);selectedIndex=this._focusNextTab(selectedIndex,goingForward);if(!event.ctrlKey&&!event.metaKey){focusedTab.attr("aria-selected","false");this.tabs.eq(selectedIndex).attr("aria-selected","true");this.activating=this._delay(function(){this.option("active",selectedIndex)},this.delay)}},_panelKeydown:function(event){if(this._handlePageNav(event)){return}if(event.ctrlKey&&event.keyCode===$.ui.keyCode.UP){event.preventDefault();this.active.focus()}},_handlePageNav:function(event){if(event.altKey&&event.keyCode===$.ui.keyCode.PAGE_UP){this._activate(this._focusNextTab(this.options.active-1,false));return true}if(event.altKey&&event.keyCode===$.ui.keyCode.PAGE_DOWN){this._activate(this._focusNextTab(this.options.active+1,true));return true}},_findNextTab:function(index,goingForward){var lastTabIndex=this.tabs.length-1;function constrain(){if(index>lastTabIndex){index=0}if(index<0){index=lastTabIndex}return index}while($.inArray(constrain(),this.options.disabled)!==-1){index=goingForward?index+1:index-1}return index},_focusNextTab:function(index,goingForward){index=this._findNextTab(index,goingForward);this.tabs.eq(index).focus();return index},_setOption:function(key,value){if(key==="active"){this._activate(value);return}if(key==="disabled"){this._setupDisabled(value);return}this._super(key,value);if(key==="collapsible"){this.element.toggleClass("ui-tabs-collapsible",value);if(!value&&this.options.active===false){this._activate(0)}}if(key==="event"){this._setupEvents(value)}if(key==="heightStyle"){this._setupHeightStyle(value)}},_sanitizeSelector:function(hash){return hash?hash.replace(/[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g,"\\$&"):""},refresh:function(){var options=this.options,lis=this.tablist.children(":has(a[href])");options.disabled=$.map(lis.filter(".ui-state-disabled"),function(tab){return lis.index(tab)});this._processTabs();if(options.active===false||!this.anchors.length){options.active=false;this.active=$()}else if(this.active.length&&!$.contains(this.tablist[0],this.active[0])){if(this.tabs.length===options.disabled.length){options.active=false;this.active=$()}else{this._activate(this._findNextTab(Math.max(0,options.active-1),false))}}else{options.active=this.tabs.index(this.active)}this._refresh()},_refresh:function(){this._setupDisabled(this.options.disabled);this._setupEvents(this.options.event);this._setupHeightStyle(this.options.heightStyle);this.tabs.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1});this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-hidden":"true"});if(!this.active.length){this.tabs.eq(0).attr("tabIndex",0)}else{this.active.addClass("ui-tabs-active ui-state-active").attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0});this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})}},_processTabs:function(){var that=this,prevTabs=this.tabs,prevAnchors=this.anchors,prevPanels=this.panels;this.tablist=this._getList().addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").attr("role","tablist").delegate("> li","mousedown"+this.eventNamespace,function(event){if($(this).is(".ui-state-disabled")){event.preventDefault()}}).delegate(".ui-tabs-anchor","focus"+this.eventNamespace,function(){if($(this).closest("li").is(".ui-state-disabled")){this.blur()}});this.tabs=this.tablist.find("> li:has(a[href])").addClass("ui-state-default ui-corner-top").attr({role:"tab",tabIndex:-1});this.anchors=this.tabs.map(function(){return $("a",this)[0]}).addClass("ui-tabs-anchor").attr({role:"presentation",tabIndex:-1});this.panels=$();this.anchors.each(function(i,anchor){var selector,panel,panelId,anchorId=$(anchor).uniqueId().attr("id"),tab=$(anchor).closest("li"),originalAriaControls=tab.attr("aria-controls");if(that._isLocal(anchor)){selector=anchor.hash;panelId=selector.substring(1);panel=that.element.find(that._sanitizeSelector(selector))}else{panelId=tab.attr("aria-controls")||$({}).uniqueId()[0].id;selector="#"+panelId;panel=that.element.find(selector);if(!panel.length){panel=that._createPanel(panelId);panel.insertAfter(that.panels[i-1]||that.tablist)}panel.attr("aria-live","polite")}if(panel.length){that.panels=that.panels.add(panel)}if(originalAriaControls){tab.data("ui-tabs-aria-controls",originalAriaControls)}tab.attr({"aria-controls":panelId,"aria-labelledby":anchorId});panel.attr("aria-labelledby",anchorId)});this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").attr("role","tabpanel");if(prevTabs){this._off(prevTabs.not(this.tabs));this._off(prevAnchors.not(this.anchors));this._off(prevPanels.not(this.panels))}},_getList:function(){return this.tablist||this.element.find("ol,ul").eq(0)},_createPanel:function(id){return $("<div>").attr("id",id).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").data("ui-tabs-destroy",true)},_setupDisabled:function(disabled){if($.isArray(disabled)){if(!disabled.length){disabled=false}else if(disabled.length===this.anchors.length){disabled=true}}for(var i=0,li;li=this.tabs[i];i++){if(disabled===true||$.inArray(i,disabled)!==-1){$(li).addClass("ui-state-disabled").attr("aria-disabled","true")}else{$(li).removeClass("ui-state-disabled").removeAttr("aria-disabled")}}this.options.disabled=disabled},_setupEvents:function(event){var events={};if(event){$.each(event.split(" "),function(index,eventName){events[eventName]="_eventHandler"})}this._off(this.anchors.add(this.tabs).add(this.panels));this._on(true,this.anchors,{click:function(event){event.preventDefault()}});this._on(this.anchors,events);this._on(this.tabs,{keydown:"_tabKeydown"});this._on(this.panels,{keydown:"_panelKeydown"});this._focusable(this.tabs);this._hoverable(this.tabs)},_setupHeightStyle:function(heightStyle){var maxHeight,parent=this.element.parent();if(heightStyle==="fill"){maxHeight=parent.height();maxHeight-=this.element.outerHeight()-this.element.height();this.element.siblings(":visible").each(function(){var elem=$(this),position=elem.css("position");if(position==="absolute"||position==="fixed"){return}maxHeight-=elem.outerHeight(true)});this.element.children().not(this.panels).each(function(){maxHeight-=$(this).outerHeight(true)});this.panels.each(function(){$(this).height(Math.max(0,maxHeight-$(this).innerHeight()+$(this).height()))}).css("overflow","auto")}else if(heightStyle==="auto"){maxHeight=0;this.panels.each(function(){maxHeight=Math.max(maxHeight,$(this).height("").height())}).height(maxHeight)}},_eventHandler:function(event){var options=this.options,active=this.active,anchor=$(event.currentTarget),tab=anchor.closest("li"),clickedIsActive=tab[0]===active[0],collapsing=clickedIsActive&&options.collapsible,toShow=collapsing?$():this._getPanelForTab(tab),toHide=!active.length?$():this._getPanelForTab(active),eventData={oldTab:active,oldPanel:toHide,newTab:collapsing?$():tab,newPanel:toShow};event.preventDefault();if(tab.hasClass("ui-state-disabled")||tab.hasClass("ui-tabs-loading")||this.running||clickedIsActive&&!options.collapsible||this._trigger("beforeActivate",event,eventData)===false){return}options.active=collapsing?false:this.tabs.index(tab);this.active=clickedIsActive?$():tab;if(this.xhr){this.xhr.abort()}if(!toHide.length&&!toShow.length){$.error("jQuery UI Tabs: Mismatching fragment identifier.")}if(toShow.length){this.load(this.tabs.index(tab),event)}this._toggle(event,eventData)},_toggle:function(event,eventData){var that=this,toShow=eventData.newPanel,toHide=eventData.oldPanel;this.running=true;function complete(){that.running=false;that._trigger("activate",event,eventData)}function show(){eventData.newTab.closest("li").addClass("ui-tabs-active ui-state-active");if(toShow.length&&that.options.show){that._show(toShow,that.options.show,complete)}else{toShow.show();complete()}}if(toHide.length&&this.options.hide){this._hide(toHide,this.options.hide,function(){eventData.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active");show()})}else{eventData.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active");toHide.hide();show()}toHide.attr("aria-hidden","true");eventData.oldTab.attr({"aria-selected":"false","aria-expanded":"false"});if(toShow.length&&toHide.length){eventData.oldTab.attr("tabIndex",-1)}else if(toShow.length){this.tabs.filter(function(){return $(this).attr("tabIndex")===0}).attr("tabIndex",-1)}toShow.attr("aria-hidden","false");eventData.newTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_activate:function(index){var anchor,active=this._findActive(index);if(active[0]===this.active[0]){return}if(!active.length){active=this.active}anchor=active.find(".ui-tabs-anchor")[0];this._eventHandler({target:anchor,currentTarget:anchor,preventDefault:$.noop})},_findActive:function(index){return index===false?$():this.tabs.eq(index)},_getIndex:function(index){if(typeof index==="string"){index=this.anchors.index(this.anchors.filter("[href$='"+index+"']"))}return index},_destroy:function(){if(this.xhr){this.xhr.abort()}this.element.removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible");this.tablist.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").removeAttr("role");this.anchors.removeClass("ui-tabs-anchor").removeAttr("role").removeAttr("tabIndex").removeUniqueId();this.tablist.unbind(this.eventNamespace);this.tabs.add(this.panels).each(function(){if($.data(this,"ui-tabs-destroy")){$(this).remove()}else{$(this).removeClass("ui-state-default ui-state-active ui-state-disabled "+"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel").removeAttr("tabIndex").removeAttr("aria-live").removeAttr("aria-busy").removeAttr("aria-selected").removeAttr("aria-labelledby").removeAttr("aria-hidden").removeAttr("aria-expanded").removeAttr("role")}});this.tabs.each(function(){var li=$(this),prev=li.data("ui-tabs-aria-controls");if(prev){li.attr("aria-controls",prev).removeData("ui-tabs-aria-controls")}else{li.removeAttr("aria-controls")}});this.panels.show();if(this.options.heightStyle!=="content"){this.panels.css("height","")}},enable:function(index){var disabled=this.options.disabled;if(disabled===false){return}if(index===undefined){disabled=false}else{index=this._getIndex(index);if($.isArray(disabled)){disabled=$.map(disabled,function(num){return num!==index?num:null})}else{disabled=$.map(this.tabs,function(li,num){return num!==index?num:null})}}this._setupDisabled(disabled)},disable:function(index){var disabled=this.options.disabled;if(disabled===true){return}if(index===undefined){disabled=true}else{index=this._getIndex(index);if($.inArray(index,disabled)!==-1){return}if($.isArray(disabled)){disabled=$.merge([index],disabled).sort()}else{disabled=[index]}}this._setupDisabled(disabled)},load:function(index,event){index=this._getIndex(index);var that=this,tab=this.tabs.eq(index),anchor=tab.find(".ui-tabs-anchor"),panel=this._getPanelForTab(tab),eventData={tab:tab,panel:panel},complete=function(jqXHR,status){if(status==="abort"){that.panels.stop(false,true)}tab.removeClass("ui-tabs-loading");panel.removeAttr("aria-busy");if(jqXHR===that.xhr){delete that.xhr}};if(this._isLocal(anchor[0])){return}this.xhr=$.ajax(this._ajaxSettings(anchor,event,eventData));if(this.xhr&&this.xhr.statusText!=="canceled"){tab.addClass("ui-tabs-loading");panel.attr("aria-busy","true");this.xhr.done(function(response,status,jqXHR){setTimeout(function(){panel.html(response);that._trigger("load",event,eventData);complete(jqXHR,status)},1)}).fail(function(jqXHR,status){setTimeout(function(){complete(jqXHR,status)},1)})}},_ajaxSettings:function(anchor,event,eventData){var that=this;return{url:anchor.attr("href"),beforeSend:function(jqXHR,settings){return that._trigger("beforeLoad",event,$.extend({jqXHR:jqXHR,ajaxSettings:settings},eventData))}}},_getPanelForTab:function(tab){var id=$(tab).attr("aria-controls");return this.element.find(this._sanitizeSelector("#"+id))}})});