| /*! jQuery UI - v1.12.1 - 2017-05-24 |
| * http://jqueryui.com |
| * Includes: widget.js, keycode.js, unique-id.js, widgets/tabs.js |
| * Copyright jQuery Foundation and other contributors; Licensed MIT */ |
| |
| (function( factory ) { |
| if ( typeof define === "function" && define.amd ) { |
| |
| // AMD. Register as an anonymous module. |
| define([ "jquery" ], factory ); |
| } else { |
| |
| // Browser globals |
| factory( jQuery ); |
| } |
| }(function( $ ) { |
| |
| $.ui = $.ui || {}; |
| |
| var version = $.ui.version = "1.12.1"; |
| |
| |
| /*! |
| * jQuery UI Widget 1.12.1 |
| * http://jqueryui.com |
| * |
| * Copyright jQuery Foundation and other contributors |
| * Released under the MIT license. |
| * http://jquery.org/license |
| */ |
| |
| //>>label: Widget |
| //>>group: Core |
| //>>description: Provides a factory for creating stateful widgets with a common API. |
| //>>docs: http://api.jqueryui.com/jQuery.widget/ |
| //>>demos: http://jqueryui.com/widget/ |
| |
| |
| |
| var widgetUuid = 0; |
| var widgetSlice = Array.prototype.slice; |
| |
| $.cleanData = ( function( orig ) { |
| return function( elems ) { |
| var events, elem, i; |
| for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) { |
| try { |
| |
| // Only trigger remove when necessary to save time |
| events = $._data( elem, "events" ); |
| if ( events && events.remove ) { |
| $( elem ).triggerHandler( "remove" ); |
| } |
| |
| // Http://bugs.jquery.com/ticket/8235 |
| } catch ( e ) {} |
| } |
| orig( elems ); |
| }; |
| } )( $.cleanData ); |
| |
| $.widget = function( name, base, prototype ) { |
| var existingConstructor, constructor, basePrototype; |
| |
| // ProxiedPrototype allows the provided prototype to remain unmodified |
| // so that it can be used as a mixin for multiple widgets (#8876) |
| var proxiedPrototype = {}; |
| |
| var namespace = name.split( "." )[ 0 ]; |
| name = name.split( "." )[ 1 ]; |
| var fullName = namespace + "-" + name; |
| |
| if ( !prototype ) { |
| prototype = base; |
| base = $.Widget; |
| } |
| |
| if ( $.isArray( prototype ) ) { |
| prototype = $.extend.apply( null, [ {} ].concat( prototype ) ); |
| } |
| |
| // Create selector for plugin |
| $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { |
| return !!$.data( elem, fullName ); |
| }; |
| |
| $[ namespace ] = $[ namespace ] || {}; |
| existingConstructor = $[ namespace ][ name ]; |
| constructor = $[ namespace ][ name ] = function( options, element ) { |
| |
| // Allow instantiation without "new" keyword |
| if ( !this._createWidget ) { |
| return new constructor( options, element ); |
| } |
| |
| // Allow instantiation without initializing for simple inheritance |
| // must use "new" keyword (the code above always passes args) |
| if ( arguments.length ) { |
| this._createWidget( options, element ); |
| } |
| }; |
| |
| // Extend with the existing constructor to carry over any static properties |
| $.extend( constructor, existingConstructor, { |
| version: prototype.version, |
| |
| // Copy the object used to create the prototype in case we need to |
| // redefine the widget later |
| _proto: $.extend( {}, prototype ), |
| |
| // Track widgets that inherit from this widget in case this widget is |
| // redefined after a widget inherits from it |
| _childConstructors: [] |
| } ); |
| |
| basePrototype = new base(); |
| |
| // We need to make the options hash a property directly on the new instance |
| // otherwise we'll modify the options hash on the prototype that we're |
| // inheriting from |
| basePrototype.options = $.widget.extend( {}, basePrototype.options ); |
| $.each( prototype, function( prop, value ) { |
| if ( !$.isFunction( value ) ) { |
| proxiedPrototype[ prop ] = value; |
| return; |
| } |
| proxiedPrototype[ prop ] = ( function() { |
| function _super() { |
| return base.prototype[ prop ].apply( this, arguments ); |
| } |
| |
| function _superApply( args ) { |
| return base.prototype[ prop ].apply( this, args ); |
| } |
| |
| return function() { |
| var __super = this._super; |
| var __superApply = this._superApply; |
| var returnValue; |
| |
| this._super = _super; |
| this._superApply = _superApply; |
| |
| returnValue = value.apply( this, arguments ); |
| |
| this._super = __super; |
| this._superApply = __superApply; |
| |
| return returnValue; |
| }; |
| } )(); |
| } ); |
| constructor.prototype = $.widget.extend( basePrototype, { |
| |
| // TODO: remove support for widgetEventPrefix |
| // always use the name + a colon as the prefix, e.g., draggable:start |
| // don't prefix for widgets that aren't DOM-based |
| widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name |
| }, proxiedPrototype, { |
| constructor: constructor, |
| namespace: namespace, |
| widgetName: name, |
| widgetFullName: fullName |
| } ); |
| |
| // If this widget is being redefined then we need to find all widgets that |
| // are inheriting from it and redefine all of them so that they inherit from |
| // the new version of this widget. We're essentially trying to replace one |
| // level in the prototype chain. |
| if ( existingConstructor ) { |
| $.each( existingConstructor._childConstructors, function( i, child ) { |
| var childPrototype = child.prototype; |
| |
| // Redefine the child widget using the same prototype that was |
| // originally used, but inherit from the new version of the base |
| $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, |
| child._proto ); |
| } ); |
| |
| // Remove the list of existing child constructors from the old constructor |
| // so the old child constructors can be garbage collected |
| delete existingConstructor._childConstructors; |
| } else { |
| base._childConstructors.push( constructor ); |
| } |
| |
| $.widget.bridge( name, constructor ); |
| |
| return constructor; |
| }; |
| |
| $.widget.extend = function( target ) { |
| var input = widgetSlice.call( arguments, 1 ); |
| var inputIndex = 0; |
| var inputLength = input.length; |
| var key; |
| var value; |
| |
| for ( ; inputIndex < inputLength; inputIndex++ ) { |
| for ( key in input[ inputIndex ] ) { |
| value = input[ inputIndex ][ key ]; |
| if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { |
| |
| // Clone objects |
| if ( $.isPlainObject( value ) ) { |
| target[ key ] = $.isPlainObject( target[ key ] ) ? |
| $.widget.extend( {}, target[ key ], value ) : |
| |
| // Don't extend strings, arrays, etc. with objects |
| $.widget.extend( {}, value ); |
| |
| // Copy everything else by reference |
| } else { |
| target[ key ] = value; |
| } |
| } |
| } |
| } |
| return target; |
| }; |
| |
| $.widget.bridge = function( name, object ) { |
| var fullName = object.prototype.widgetFullName || name; |
| $.fn[ name ] = function( options ) { |
| var isMethodCall = typeof options === "string"; |
| var args = widgetSlice.call( arguments, 1 ); |
| var returnValue = this; |
| |
| if ( isMethodCall ) { |
| |
| // If this is an empty collection, we need to have the instance method |
| // return undefined instead of the jQuery instance |
| if ( !this.length && options === "instance" ) { |
| returnValue = undefined; |
| } else { |
| this.each( function() { |
| var methodValue; |
| var instance = $.data( this, fullName ); |
| |
| if ( options === "instance" ) { |
| returnValue = instance; |
| return false; |
| } |
| |
| if ( !instance ) { |
| return $.error( "cannot call methods on " + name + |
| " prior to initialization; " + |
| "attempted to call method '" + options + "'" ); |
| } |
| |
| if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) { |
| return $.error( "no such method '" + options + "' for " + name + |
| " widget instance" ); |
| } |
| |
| methodValue = instance[ options ].apply( instance, args ); |
| |
| if ( methodValue !== instance && methodValue !== undefined ) { |
| returnValue = methodValue && methodValue.jquery ? |
| returnValue.pushStack( methodValue.get() ) : |
| methodValue; |
| return false; |
| } |
| } ); |
| } |
| } else { |
| |
| // Allow multiple hashes to be passed on init |
| if ( args.length ) { |
| options = $.widget.extend.apply( null, [ options ].concat( args ) ); |
| } |
| |
| this.each( function() { |
| var instance = $.data( this, fullName ); |
| if ( instance ) { |
| instance.option( options || {} ); |
| if ( instance._init ) { |
| instance._init(); |
| } |
| } else { |
| $.data( this, fullName, new object( options, this ) ); |
| } |
| } ); |
| } |
| |
| return returnValue; |
| }; |
| }; |
| |
| $.Widget = function( /* options, element */ ) {}; |
| $.Widget._childConstructors = []; |
| |
| $.Widget.prototype = { |
| widgetName: "widget", |
| widgetEventPrefix: "", |
| defaultElement: "<div>", |
| |
| options: { |
| classes: {}, |
| disabled: false, |
| |
| // Callbacks |
| create: null |
| }, |
| |
| _createWidget: function( options, element ) { |
| element = $( element || this.defaultElement || this )[ 0 ]; |
| this.element = $( element ); |
| this.uuid = widgetUuid++; |
| this.eventNamespace = "." + this.widgetName + this.uuid; |
| |
| this.bindings = $(); |
| this.hoverable = $(); |
| this.focusable = $(); |
| this.classesElementLookup = {}; |
| |
| if ( element !== this ) { |
| $.data( element, this.widgetFullName, this ); |
| this._on( true, this.element, { |
| remove: function( event ) { |
| if ( event.target === element ) { |
| this.destroy(); |
| } |
| } |
| } ); |
| this.document = $( element.style ? |
| |
| // Element within the document |
| element.ownerDocument : |
| |
| // Element is window or document |
| element.document || element ); |
| this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow ); |
| } |
| |
| this.options = $.widget.extend( {}, |
| this.options, |
| this._getCreateOptions(), |
| options ); |
| |
| this._create(); |
| |
| if ( this.options.disabled ) { |
| this._setOptionDisabled( this.options.disabled ); |
| } |
| |
| this._trigger( "create", null, this._getCreateEventData() ); |
| this._init(); |
| }, |
| |
| _getCreateOptions: function() { |
| return {}; |
| }, |
| |
| _getCreateEventData: $.noop, |
| |
| _create: $.noop, |
| |
| _init: $.noop, |
| |
| destroy: function() { |
| var that = this; |
| |
| this._destroy(); |
| $.each( this.classesElementLookup, function( key, value ) { |
| that._removeClass( value, key ); |
| } ); |
| |
| // We can probably remove the unbind calls in 2.0 |
| // all event bindings should go through this._on() |
| this.element |
| .off( this.eventNamespace ) |
| .removeData( this.widgetFullName ); |
| this.widget() |
| .off( this.eventNamespace ) |
| .removeAttr( "aria-disabled" ); |
| |
| // Clean up events and states |
| this.bindings.off( this.eventNamespace ); |
| }, |
| |
| _destroy: $.noop, |
| |
| widget: function() { |
| return this.element; |
| }, |
| |
| option: function( key, value ) { |
| var options = key; |
| var parts; |
| var curOption; |
| var i; |
| |
| if ( arguments.length === 0 ) { |
| |
| // Don't return a reference to the internal hash |
| return $.widget.extend( {}, this.options ); |
| } |
| |
| if ( typeof key === "string" ) { |
| |
| // Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } |
| options = {}; |
| parts = key.split( "." ); |
| key = parts.shift(); |
| if ( parts.length ) { |
| curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); |
| for ( i = 0; i < parts.length - 1; i++ ) { |
| curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; |
| curOption = curOption[ parts[ i ] ]; |
| } |
| key = parts.pop(); |
| if ( arguments.length === 1 ) { |
| return curOption[ key ] === undefined ? null : curOption[ key ]; |
| } |
| curOption[ key ] = value; |
| } else { |
| if ( arguments.length === 1 ) { |
| return this.options[ key ] === undefined ? null : this.options[ key ]; |
| } |
| options[ key ] = value; |
| } |
| } |
| |
| this._setOptions( options ); |
| |
| return this; |
| }, |
| |
| _setOptions: function( options ) { |
| var key; |
| |
| for ( key in options ) { |
| this._setOption( key, options[ key ] ); |
| } |
| |
| return this; |
| }, |
| |
| _setOption: function( key, value ) { |
| if ( key === "classes" ) { |
| this._setOptionClasses( value ); |
| } |
| |
| this.options[ key ] = value; |
| |
| if ( key === "disabled" ) { |
| this._setOptionDisabled( value ); |
| } |
| |
| return this; |
| }, |
| |
| _setOptionClasses: function( value ) { |
| var classKey, elements, currentElements; |
| |
| for ( classKey in value ) { |
| currentElements = this.classesElementLookup[ classKey ]; |
| if ( value[ classKey ] === this.options.classes[ classKey ] || |
| !currentElements || |
| !currentElements.length ) { |
| continue; |
| } |
| |
| // We are doing this to create a new jQuery object because the _removeClass() call |
| // on the next line is going to destroy the reference to the current elements being |
| // tracked. We need to save a copy of this collection so that we can add the new classes |
| // below. |
| elements = $( currentElements.get() ); |
| this._removeClass( currentElements, classKey ); |
| |
| // We don't use _addClass() here, because that uses this.options.classes |
| // for generating the string of classes. We want to use the value passed in from |
| // _setOption(), this is the new value of the classes option which was passed to |
| // _setOption(). We pass this value directly to _classes(). |
| elements.addClass( this._classes( { |
| element: elements, |
| keys: classKey, |
| classes: value, |
| add: true |
| } ) ); |
| } |
| }, |
| |
| _setOptionDisabled: function( value ) { |
| this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value ); |
| |
| // If the widget is becoming disabled, then nothing is interactive |
| if ( value ) { |
| this._removeClass( this.hoverable, null, "ui-state-hover" ); |
| this._removeClass( this.focusable, null, "ui-state-focus" ); |
| } |
| }, |
| |
| enable: function() { |
| return this._setOptions( { disabled: false } ); |
| }, |
| |
| disable: function() { |
| return this._setOptions( { disabled: true } ); |
| }, |
| |
| _classes: function( options ) { |
| var full = []; |
| var that = this; |
| |
| options = $.extend( { |
| element: this.element, |
| classes: this.options.classes || {} |
| }, options ); |
| |
| function processClassString( classes, checkOption ) { |
| var current, i; |
| for ( i = 0; i < classes.length; i++ ) { |
| current = that.classesElementLookup[ classes[ i ] ] || $(); |
| if ( options.add ) { |
| current = $( $.unique( current.get().concat( options.element.get() ) ) ); |
| } else { |
| current = $( current.not( options.element ).get() ); |
| } |
| that.classesElementLookup[ classes[ i ] ] = current; |
| full.push( classes[ i ] ); |
| if ( checkOption && options.classes[ classes[ i ] ] ) { |
| full.push( options.classes[ classes[ i ] ] ); |
| } |
| } |
| } |
| |
| this._on( options.element, { |
| "remove": "_untrackClassesElement" |
| } ); |
| |
| if ( options.keys ) { |
| processClassString( options.keys.match( /\S+/g ) || [], true ); |
| } |
| if ( options.extra ) { |
| processClassString( options.extra.match( /\S+/g ) || [] ); |
| } |
| |
| return full.join( " " ); |
| }, |
| |
| _untrackClassesElement: function( event ) { |
| var that = this; |
| $.each( that.classesElementLookup, function( key, value ) { |
| if ( $.inArray( event.target, value ) !== -1 ) { |
| that.classesElementLookup[ key ] = $( value.not( event.target ).get() ); |
| } |
| } ); |
| }, |
| |
| _removeClass: function( element, keys, extra ) { |
| return this._toggleClass( element, keys, extra, false ); |
| }, |
| |
| _addClass: function( element, keys, extra ) { |
| return this._toggleClass( element, keys, extra, true ); |
| }, |
| |
| _toggleClass: function( element, keys, extra, add ) { |
| add = ( typeof add === "boolean" ) ? add : extra; |
| var shift = ( typeof element === "string" || element === null ), |
| options = { |
| extra: shift ? keys : extra, |
| keys: shift ? element : keys, |
| element: shift ? this.element : element, |
| add: add |
| }; |
| options.element.toggleClass( this._classes( options ), add ); |
| return this; |
| }, |
| |
| _on: function( suppressDisabledCheck, element, handlers ) { |
| var delegateElement; |
| var instance = this; |
| |
| // No suppressDisabledCheck flag, shuffle arguments |
| if ( typeof suppressDisabledCheck !== "boolean" ) { |
| handlers = element; |
| element = suppressDisabledCheck; |
| suppressDisabledCheck = false; |
| } |
| |
| // No element argument, shuffle and use this.element |
| if ( !handlers ) { |
| handlers = element; |
| element = this.element; |
| delegateElement = this.widget(); |
| } else { |
| element = delegateElement = $( element ); |
| this.bindings = this.bindings.add( element ); |
| } |
| |
| $.each( handlers, function( event, handler ) { |
| function handlerProxy() { |
| |
| // Allow widgets to customize the disabled handling |
| // - disabled as an array instead of boolean |
| // - disabled class as method for disabling individual parts |
| if ( !suppressDisabledCheck && |
| ( instance.options.disabled === true || |
| $( this ).hasClass( "ui-state-disabled" ) ) ) { |
| return; |
| } |
| return ( typeof handler === "string" ? instance[ handler ] : handler ) |
| .apply( instance, arguments ); |
| } |
| |
| // Copy the guid so direct unbinding works |
| if ( typeof handler !== "string" ) { |
| handlerProxy.guid = handler.guid = |
| handler.guid || handlerProxy.guid || $.guid++; |
| } |
| |
| var match = event.match( /^([\w:-]*)\s*(.*)$/ ); |
| var eventName = match[ 1 ] + instance.eventNamespace; |
| var selector = match[ 2 ]; |
| |
| if ( selector ) { |
| delegateElement.on( eventName, selector, handlerProxy ); |
| } else { |
| element.on( eventName, handlerProxy ); |
| } |
| } ); |
| }, |
| |
| _off: function( element, eventName ) { |
| eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) + |
| this.eventNamespace; |
| element.off( eventName ).off( eventName ); |
| |
| // Clear the stack to avoid memory leaks (#10056) |
| this.bindings = $( this.bindings.not( element ).get() ); |
| this.focusable = $( this.focusable.not( element ).get() ); |
| this.hoverable = $( this.hoverable.not( element ).get() ); |
| }, |
| |
| _delay: function( handler, delay ) { |
| function handlerProxy() { |
| return ( typeof handler === "string" ? instance[ handler ] : handler ) |
| .apply( instance, arguments ); |
| } |
| var instance = this; |
| return setTimeout( handlerProxy, delay || 0 ); |
| }, |
| |
| _hoverable: function( element ) { |
| this.hoverable = this.hoverable.add( element ); |
| this._on( element, { |
| mouseenter: function( event ) { |
| this._addClass( $( event.currentTarget ), null, "ui-state-hover" ); |
| }, |
| mouseleave: function( event ) { |
| this._removeClass( $( event.currentTarget ), null, "ui-state-hover" ); |
| } |
| } ); |
| }, |
| |
| _focusable: function( element ) { |
| this.focusable = this.focusable.add( element ); |
| this._on( element, { |
| focusin: function( event ) { |
| this._addClass( $( event.currentTarget ), null, "ui-state-focus" ); |
| }, |
| focusout: function( event ) { |
| this._removeClass( $( event.currentTarget ), null, "ui-state-focus" ); |
| } |
| } ); |
| }, |
| |
| _trigger: function( type, event, data ) { |
| var prop, orig; |
| var callback = this.options[ type ]; |
| |
| data = data || {}; |
| event = $.Event( event ); |
| event.type = ( type === this.widgetEventPrefix ? |
| type : |
| this.widgetEventPrefix + type ).toLowerCase(); |
| |
| // The original event may come from any element |
| // so we need to reset the target on the new event |
| event.target = this.element[ 0 ]; |
| |
| // Copy original event properties over to the new event |
| orig = event.originalEvent; |
| if ( orig ) { |
| for ( prop in orig ) { |
| if ( !( prop in event ) ) { |
| event[ prop ] = orig[ prop ]; |
| } |
| } |
| } |
| |
| this.element.trigger( event, data ); |
| return !( $.isFunction( callback ) && |
| callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false || |
| event.isDefaultPrevented() ); |
| } |
| }; |
| |
| $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { |
| $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { |
| if ( typeof options === "string" ) { |
| options = { effect: options }; |
| } |
| |
| var hasOptions; |
| var effectName = !options ? |
| method : |
| options === true || typeof options === "number" ? |
| defaultEffect : |
| options.effect || defaultEffect; |
| |
| options = options || {}; |
| if ( typeof options === "number" ) { |
| options = { duration: options }; |
| } |
| |
| hasOptions = !$.isEmptyObject( options ); |
| options.complete = callback; |
| |
| if ( options.delay ) { |
| element.delay( options.delay ); |
| } |
| |
| if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { |
| element[ method ]( options ); |
| } else if ( effectName !== method && element[ effectName ] ) { |
| element[ effectName ]( options.duration, options.easing, callback ); |
| } else { |
| element.queue( function( next ) { |
| $( this )[ method ](); |
| if ( callback ) { |
| callback.call( element[ 0 ] ); |
| } |
| next(); |
| } ); |
| } |
| }; |
| } ); |
| |
| var widget = $.widget; |
| |
| |
| /*! |
| * jQuery UI Keycode 1.12.1 |
| * http://jqueryui.com |
| * |
| * Copyright jQuery Foundation and other contributors |
| * Released under the MIT license. |
| * http://jquery.org/license |
| */ |
| |
| //>>label: Keycode |
| //>>group: Core |
| //>>description: Provide keycodes as keynames |
| //>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/ |
| |
| |
| var keycode = $.ui.keyCode = { |
| BACKSPACE: 8, |
| COMMA: 188, |
| DELETE: 46, |
| DOWN: 40, |
| END: 35, |
| ENTER: 13, |
| ESCAPE: 27, |
| HOME: 36, |
| LEFT: 37, |
| PAGE_DOWN: 34, |
| PAGE_UP: 33, |
| PERIOD: 190, |
| RIGHT: 39, |
| SPACE: 32, |
| TAB: 9, |
| UP: 38 |
| }; |
| |
| |
| /*! |
| * jQuery UI Unique ID 1.12.1 |
| * http://jqueryui.com |
| * |
| * Copyright jQuery Foundation and other contributors |
| * Released under the MIT license. |
| * http://jquery.org/license |
| */ |
| |
| //>>label: uniqueId |
| //>>group: Core |
| //>>description: Functions to generate and remove uniqueId's |
| //>>docs: http://api.jqueryui.com/uniqueId/ |
| |
| |
| |
| var uniqueId = $.fn.extend( { |
| uniqueId: ( function() { |
| var uuid = 0; |
| |
| return function() { |
| return this.each( function() { |
| if ( !this.id ) { |
| this.id = "ui-id-" + ( ++uuid ); |
| } |
| } ); |
| }; |
| } )(), |
| |
| removeUniqueId: function() { |
| return this.each( function() { |
| if ( /^ui-id-\d+$/.test( this.id ) ) { |
| $( this ).removeAttr( "id" ); |
| } |
| } ); |
| } |
| } ); |
| |
| |
| |
| |
| // Internal use only |
| var escapeSelector = $.ui.escapeSelector = ( function() { |
| var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g; |
| return function( selector ) { |
| return selector.replace( selectorEscape, "\\$1" ); |
| }; |
| } )(); |
| |
| |
| |
| var safeActiveElement = $.ui.safeActiveElement = function( document ) { |
| var activeElement; |
| |
| // Support: IE 9 only |
| // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe> |
| try { |
| activeElement = document.activeElement; |
| } catch ( error ) { |
| activeElement = document.body; |
| } |
| |
| // Support: IE 9 - 11 only |
| // IE may return null instead of an element |
| // Interestingly, this only seems to occur when NOT in an iframe |
| if ( !activeElement ) { |
| activeElement = document.body; |
| } |
| |
| // Support: IE 11 only |
| // IE11 returns a seemingly empty object in some cases when accessing |
| // document.activeElement from an <iframe> |
| if ( !activeElement.nodeName ) { |
| activeElement = document.body; |
| } |
| |
| return activeElement; |
| }; |
| |
| |
| /*! |
| * jQuery UI Tabs 1.12.1 |
| * http://jqueryui.com |
| * |
| * Copyright jQuery Foundation and other contributors |
| * Released under the MIT license. |
| * http://jquery.org/license |
| */ |
| |
| //>>label: Tabs |
| //>>group: Widgets |
| //>>description: Transforms a set of container elements into a tab structure. |
| //>>docs: http://api.jqueryui.com/tabs/ |
| //>>demos: http://jqueryui.com/tabs/ |
| //>>css.structure: ../../themes/base/core.css |
| //>>css.structure: ../../themes/base/tabs.css |
| //>>css.theme: ../../themes/base/theme.css |
| |
| |
| |
| $.widget( "ui.tabs", { |
| version: "1.12.1", |
| delay: 300, |
| options: { |
| active: null, |
| classes: { |
| "ui-tabs": "ui-corner-all", |
| "ui-tabs-nav": "ui-corner-all", |
| "ui-tabs-panel": "ui-corner-bottom", |
| "ui-tabs-tab": "ui-corner-top" |
| }, |
| collapsible: false, |
| event: "click", |
| heightStyle: "content", |
| hide: null, |
| show: null, |
| |
| // Callbacks |
| activate: null, |
| beforeActivate: null, |
| beforeLoad: null, |
| load: null |
| }, |
| |
| _isLocal: ( function() { |
| var rhash = /#.*$/; |
| |
| return function( anchor ) { |
| var anchorUrl, locationUrl; |
| |
| anchorUrl = anchor.href.replace( rhash, "" ); |
| locationUrl = location.href.replace( rhash, "" ); |
| |
| // Decoding may throw an error if the URL isn't UTF-8 (#9518) |
| 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._addClass( "ui-tabs", "ui-widget ui-widget-content" ); |
| this._toggleClass( "ui-tabs-collapsible", null, options.collapsible ); |
| |
| this._processTabs(); |
| options.active = this._initialActive(); |
| |
| // Take disabling tabs via class attribute from HTML |
| // into account and update option properly. |
| 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(); |
| } |
| |
| // Check for length avoids error when initializing empty list |
| 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 ) { |
| |
| // check the fragment identifier in the URL |
| if ( locationHash ) { |
| this.tabs.each( function( i, tab ) { |
| if ( $( tab ).attr( "aria-controls" ) === locationHash ) { |
| active = i; |
| return false; |
| } |
| } ); |
| } |
| |
| // Check for a tab marked active via a class |
| if ( active === null ) { |
| active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) ); |
| } |
| |
| // No active tab, set to false |
| if ( active === null || active === -1 ) { |
| active = this.tabs.length ? 0 : false; |
| } |
| } |
| |
| // Handle numbers: negative, out of range |
| if ( active !== false ) { |
| active = this.tabs.index( this.tabs.eq( active ) ); |
| if ( active === -1 ) { |
| active = collapsible ? false : 0; |
| } |
| } |
| |
| // Don't allow collapsible: false and active: false |
| 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 = $( $.ui.safeActiveElement( this.document[ 0 ] ) ).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: |
| |
| // Activate only, no collapsing |
| event.preventDefault(); |
| clearTimeout( this.activating ); |
| this._activate( selectedIndex ); |
| return; |
| case $.ui.keyCode.ENTER: |
| |
| // Toggle (cancel delayed activation, allow collapsing) |
| event.preventDefault(); |
| clearTimeout( this.activating ); |
| |
| // Determine if we should collapse or activate |
| this._activate( selectedIndex === this.options.active ? false : selectedIndex ); |
| return; |
| default: |
| return; |
| } |
| |
| // Focus the appropriate tab, based on which key was pressed |
| event.preventDefault(); |
| clearTimeout( this.activating ); |
| selectedIndex = this._focusNextTab( selectedIndex, goingForward ); |
| |
| // Navigating with control/command key will prevent automatic activation |
| if ( !event.ctrlKey && !event.metaKey ) { |
| |
| // Update aria-selected immediately so that AT think the tab is already selected. |
| // Otherwise AT may confuse the user by stating that they need to activate the tab, |
| // but the tab will already be activated by the time the announcement finishes. |
| 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; |
| } |
| |
| // Ctrl+up moves focus to the current tab |
| if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) { |
| event.preventDefault(); |
| this.active.trigger( "focus" ); |
| } |
| }, |
| |
| // Alt+page up/down moves focus to the previous/next tab (and activates) |
| _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 ( $.inArray( constrain(), this.options.disabled ) !== -1 ) { |
| index = goingForward ? index + 1 : index - 1; |
| } |
| |
| return index; |
| }, |
| |
| _focusNextTab: function( index, goingForward ) { |
| index = this._findNextTab( index, goingForward ); |
| this.tabs.eq( index ).trigger( "focus" ); |
| return index; |
| }, |
| |
| _setOption: function( key, value ) { |
| if ( key === "active" ) { |
| |
| // _activate() will handle invalid values and update this.options |
| this._activate( value ); |
| return; |
| } |
| |
| this._super( key, value ); |
| |
| if ( key === "collapsible" ) { |
| this._toggleClass( "ui-tabs-collapsible", null, value ); |
| |
| // Setting collapsible: false while collapsed; open first panel |
| if ( !value && this.options.active === false ) { |
| this._activate( 0 ); |
| } |
| } |
| |
| if ( key === "event" ) { |
| this._setupEvents( value ); |
| } |
| |
| if ( key === "heightStyle" ) { |
| this._setupHeightStyle( value ); |
| } |
| }, |
| |
| _sanitizeSelector: function( hash ) { |
| return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : ""; |
| }, |
| |
| refresh: function() { |
| var options = this.options, |
| lis = this.tablist.children( ":has(a[href])" ); |
| |
| // Get disabled tabs from class attribute from HTML |
| // this will get converted to a boolean if needed in _refresh() |
| options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) { |
| return lis.index( tab ); |
| } ); |
| |
| this._processTabs(); |
| |
| // Was collapsed or no tabs |
| if ( options.active === false || !this.anchors.length ) { |
| options.active = false; |
| this.active = $(); |
| |
| // was active, but active tab is gone |
| } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) { |
| |
| // all remaining tabs are disabled |
| if ( this.tabs.length === options.disabled.length ) { |
| options.active = false; |
| this.active = $(); |
| |
| // activate previous tab |
| } else { |
| this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) ); |
| } |
| |
| // was active, active tab still exists |
| } else { |
| |
| // make sure active index is correct |
| options.active = this.tabs.index( this.active ); |
| } |
| |
| this._refresh(); |
| }, |
| |
| _refresh: function() { |
| this._setOptionDisabled( 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" |
| } ); |
| |
| // Make sure one tab is in the tab order |
| if ( !this.active.length ) { |
| this.tabs.eq( 0 ).attr( "tabIndex", 0 ); |
| } else { |
| this.active |
| .attr( { |
| "aria-selected": "true", |
| "aria-expanded": "true", |
| tabIndex: 0 |
| } ); |
| this._addClass( this.active, "ui-tabs-active", "ui-state-active" ); |
| 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().attr( "role", "tablist" ); |
| this._addClass( this.tablist, "ui-tabs-nav", |
| "ui-helper-reset ui-helper-clearfix ui-widget-header" ); |
| |
| // Prevent users from focusing disabled tabs via click |
| this.tablist |
| .on( "mousedown" + this.eventNamespace, "> li", function( event ) { |
| if ( $( this ).is( ".ui-state-disabled" ) ) { |
| event.preventDefault(); |
| } |
| } ) |
| |
| // Support: IE <9 |
| // Preventing the default action in mousedown doesn't prevent IE |
| // from focusing the element, so if the anchor gets focused, blur. |
| // We don't have to worry about focusing the previously focused |
| // element since clicking on a non-focusable element should focus |
| // the body anyway. |
| .on( "focus" + this.eventNamespace, ".ui-tabs-anchor", function() { |
| if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) { |
| this.blur(); |
| } |
| } ); |
| |
| this.tabs = this.tablist.find( "> li:has(a[href])" ) |
| .attr( { |
| role: "tab", |
| tabIndex: -1 |
| } ); |
| this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" ); |
| |
| this.anchors = this.tabs.map( function() { |
| return $( "a", this )[ 0 ]; |
| } ) |
| .attr( { |
| role: "presentation", |
| tabIndex: -1 |
| } ); |
| this._addClass( this.anchors, "ui-tabs-anchor" ); |
| |
| 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" ); |
| |
| // Inline tab |
| if ( that._isLocal( anchor ) ) { |
| selector = anchor.hash; |
| panelId = selector.substring( 1 ); |
| panel = that.element.find( that._sanitizeSelector( selector ) ); |
| |
| // remote tab |
| } else { |
| |
| // If the tab doesn't already have aria-controls, |
| // generate an id by using a throw-away element |
| 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.attr( "role", "tabpanel" ); |
| this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" ); |
| |
| // Avoid memory leaks (#10056) |
| if ( prevTabs ) { |
| this._off( prevTabs.not( this.tabs ) ); |
| this._off( prevAnchors.not( this.anchors ) ); |
| this._off( prevPanels.not( this.panels ) ); |
| } |
| }, |
| |
| // Allow overriding how to find the list for rare usage scenarios (#7715) |
| _getList: function() { |
| return this.tablist || this.element.find( "ol, ul" ).eq( 0 ); |
| }, |
| |
| _createPanel: function( id ) { |
| return $( "<div>" ) |
| .attr( "id", id ) |
| .data( "ui-tabs-destroy", true ); |
| }, |
| |
| _setOptionDisabled: function( disabled ) { |
| var currentItem, li, i; |
| |
| if ( $.isArray( disabled ) ) { |
| if ( !disabled.length ) { |
| disabled = false; |
| } else if ( disabled.length === this.anchors.length ) { |
| disabled = true; |
| } |
| } |
| |
| // Disable tabs |
| for ( i = 0; ( li = this.tabs[ i ] ); i++ ) { |
| currentItem = $( li ); |
| if ( disabled === true || $.inArray( i, disabled ) !== -1 ) { |
| currentItem.attr( "aria-disabled", "true" ); |
| this._addClass( currentItem, null, "ui-state-disabled" ); |
| } else { |
| currentItem.removeAttr( "aria-disabled" ); |
| this._removeClass( currentItem, null, "ui-state-disabled" ); |
| } |
| } |
| |
| this.options.disabled = disabled; |
| |
| this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, |
| disabled === true ); |
| }, |
| |
| _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 ) ); |
| |
| // Always prevent the default action, even when disabled |
| 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 is already loading |
| tab.hasClass( "ui-tabs-loading" ) || |
| |
| // can't switch durning an animation |
| this.running || |
| |
| // click on active header, but not collapsible |
| ( clickedIsActive && !options.collapsible ) || |
| |
| // allow canceling activation |
| ( 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 ); |
| }, |
| |
| // Handles show/hide for selecting tabs |
| _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() { |
| that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" ); |
| |
| if ( toShow.length && that.options.show ) { |
| that._show( toShow, that.options.show, complete ); |
| } else { |
| toShow.show(); |
| complete(); |
| } |
| } |
| |
| // Start out by hiding, then showing, then completing |
| if ( toHide.length && this.options.hide ) { |
| this._hide( toHide, this.options.hide, function() { |
| that._removeClass( eventData.oldTab.closest( "li" ), |
| "ui-tabs-active", "ui-state-active" ); |
| show(); |
| } ); |
| } else { |
| this._removeClass( eventData.oldTab.closest( "li" ), |
| "ui-tabs-active", "ui-state-active" ); |
| toHide.hide(); |
| show(); |
| } |
| |
| toHide.attr( "aria-hidden", "true" ); |
| eventData.oldTab.attr( { |
| "aria-selected": "false", |
| "aria-expanded": "false" |
| } ); |
| |
| // If we're switching tabs, remove the old tab from the tab order. |
| // If we're opening from collapsed state, remove the previous tab from the tab order. |
| // If we're collapsing, then keep the collapsing tab in the tab order. |
| 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 ); |
| |
| // Trying to activate the already active panel |
| if ( active[ 0 ] === this.active[ 0 ] ) { |
| return; |
| } |
| |
| // Trying to collapse, simulate a click on the current active header |
| 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 ? $() : this.tabs.eq( index ); |
| }, |
| |
| _getIndex: function( index ) { |
| |
| // meta-function to give users option to provide a href string instead of a numerical index. |
| if ( typeof index === "string" ) { |
| index = this.anchors.index( this.anchors.filter( "[href$='" + |
| $.ui.escapeSelector( index ) + "']" ) ); |
| } |
| |
| return index; |
| }, |
| |
| _destroy: function() { |
| if ( this.xhr ) { |
| this.xhr.abort(); |
| } |
| |
| this.tablist |
| .removeAttr( "role" ) |
| .off( this.eventNamespace ); |
| |
| this.anchors |
| .removeAttr( "role tabIndex" ) |
| .removeUniqueId(); |
| |
| this.tabs.add( this.panels ).each( function() { |
| if ( $.data( this, "ui-tabs-destroy" ) ) { |
| $( this ).remove(); |
| } else { |
| $( this ).removeAttr( "role tabIndex " + |
| "aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" ); |
| } |
| } ); |
| |
| 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._setOptionDisabled( 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._setOptionDisabled( 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 ); |
| } |
| |
| that._removeClass( tab, "ui-tabs-loading" ); |
| panel.removeAttr( "aria-busy" ); |
| |
| if ( jqXHR === that.xhr ) { |
| delete that.xhr; |
| } |
| }; |
| |
| // Not remote |
| if ( this._isLocal( anchor[ 0 ] ) ) { |
| return; |
| } |
| |
| this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) ); |
| |
| // Support: jQuery <1.8 |
| // jQuery <1.8 returns false if the request is canceled in beforeSend, |
| // but as of 1.8, $.ajax() always returns a jqXHR object. |
| if ( this.xhr && this.xhr.statusText !== "canceled" ) { |
| this._addClass( tab, "ui-tabs-loading" ); |
| panel.attr( "aria-busy", "true" ); |
| |
| this.xhr |
| .done( function( response, status, jqXHR ) { |
| |
| // support: jQuery <1.8 |
| // http://bugs.jquery.com/ticket/11778 |
| setTimeout( function() { |
| panel.html( response ); |
| that._trigger( "load", event, eventData ); |
| |
| complete( jqXHR, status ); |
| }, 1 ); |
| } ) |
| .fail( function( jqXHR, status ) { |
| |
| // support: jQuery <1.8 |
| // http://bugs.jquery.com/ticket/11778 |
| setTimeout( function() { |
| complete( jqXHR, status ); |
| }, 1 ); |
| } ); |
| } |
| }, |
| |
| _ajaxSettings: function( anchor, event, eventData ) { |
| var that = this; |
| return { |
| |
| // Support: IE <11 only |
| // Strip any hash that exists to prevent errors with the Ajax request |
| url: anchor.attr( "href" ).replace( /#.*$/, "" ), |
| 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 ) ); |
| } |
| } ); |
| |
| // DEPRECATED |
| // TODO: Switch return back to widget declaration at top of file when this is removed |
| if ( $.uiBackCompat !== false ) { |
| |
| // Backcompat for ui-tab class (now ui-tabs-tab) |
| $.widget( "ui.tabs", $.ui.tabs, { |
| _processTabs: function() { |
| this._superApply( arguments ); |
| this._addClass( this.tabs, "ui-tab" ); |
| } |
| } ); |
| } |
| |
| var widgetsTabs = $.ui.tabs; |
| |
| |
| |
| |
| })); |