--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/jquery/jquery-ui.js Wed Dec 12 10:13:11 2018 +0530
+++ b/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/jquery/jquery-ui.js Wed Dec 12 13:01:29 2018 +0530
@@ -1,7 +1,7 @@
-/*! jQuery UI - v1.11.4 - 2015-05-20
+/*! jQuery UI - v1.12.1 - 2018-12-06
* http://jqueryui.com
-* Includes: core.js, widget.js, position.js, autocomplete.js, menu.js
-* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
+* Includes: widget.js, position.js, keycode.js, unique-id.js, widgets/autocomplete.js, widgets/menu.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
(function( factory ) {
if ( typeof define === "function" && define.amd ) {
@@ -14,319 +14,36 @@
factory( jQuery );
}
}(function( $ ) {
+
+$.ui = $.ui || {};
+
+var version = $.ui.version = "1.12.1";
+
+
/*!
- * jQuery UI Core 1.11.4
+ * jQuery UI Widget 1.12.1
* http://jqueryui.com
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
- *
- * http://api.jqueryui.com/category/ui-core/
*/
-
-// $.ui might exist from components with no dependencies, e.g., $.ui.position
-$.ui = $.ui || {};
-
-$.extend( $.ui, {
- version: "1.11.4",
-
- keyCode: {
- BACKSPACE: 8,
- COMMA: 188,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- LEFT: 37,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SPACE: 32,
- TAB: 9,
- UP: 38
- }
-});
-
-// plugins
-$.fn.extend({
- scrollParent: function( includeHidden ) {
- var position = this.css( "position" ),
- excludeStaticParent = position === "absolute",
- overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
- scrollParent = this.parents().filter( function() {
- var parent = $( this );
- if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
- return false;
- }
- return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) );
- }).eq( 0 );
-
- return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
- },
-
- uniqueId: (function() {
- var uuid = 0;
-
- return function() {
- return this.each(function() {
- if ( !this.id ) {
- this.id = "ui-id-" + ( ++uuid );
- }
- });
- };
- })(),
-
- removeUniqueId: function() {
- return this.each(function() {
- if ( /^ui-id-\d+$/.test( this.id ) ) {
- $( this ).removeAttr( "id" );
- }
- });
- }
-});
-
-// selectors
-function focusable( element, isTabIndexNotNaN ) {
- var map, mapName, img,
- nodeName = element.nodeName.toLowerCase();
- if ( "area" === nodeName ) {
- map = element.parentNode;
- mapName = map.name;
- if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
- return false;
- }
- img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
- return !!img && visible( img );
- }
- return ( /^(input|select|textarea|button|object)$/.test( nodeName ) ?
- !element.disabled :
- "a" === nodeName ?
- element.href || isTabIndexNotNaN :
- isTabIndexNotNaN) &&
- // the element and all of its ancestors must be visible
- visible( element );
-}
-
-function visible( element ) {
- return $.expr.filters.visible( element ) &&
- !$( element ).parents().addBack().filter(function() {
- return $.css( this, "visibility" ) === "hidden";
- }).length;
-}
-
-$.extend( $.expr[ ":" ], {
- data: $.expr.createPseudo ?
- $.expr.createPseudo(function( dataName ) {
- return function( elem ) {
- return !!$.data( elem, dataName );
- };
- }) :
- // support: jQuery <1.8
- function( elem, i, match ) {
- return !!$.data( elem, match[ 3 ] );
- },
-
- focusable: function( element ) {
- return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
- },
-
- tabbable: function( element ) {
- var tabIndex = $.attr( element, "tabindex" ),
- isTabIndexNaN = isNaN( tabIndex );
- return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
- }
-});
-
-// support: jQuery <1.8
-if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
- $.each( [ "Width", "Height" ], function( i, name ) {
- var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
- type = name.toLowerCase(),
- orig = {
- innerWidth: $.fn.innerWidth,
- innerHeight: $.fn.innerHeight,
- outerWidth: $.fn.outerWidth,
- outerHeight: $.fn.outerHeight
- };
-
- function reduce( elem, size, border, margin ) {
- $.each( side, function() {
- size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
- if ( border ) {
- size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
- }
- if ( margin ) {
- size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
- }
- });
- return size;
- }
-
- $.fn[ "inner" + name ] = function( size ) {
- if ( size === undefined ) {
- return orig[ "inner" + name ].call( this );
- }
-
- return this.each(function() {
- $( this ).css( type, reduce( this, size ) + "px" );
- });
- };
-
- $.fn[ "outer" + name] = function( size, margin ) {
- if ( typeof size !== "number" ) {
- return orig[ "outer" + name ].call( this, size );
- }
-
- return this.each(function() {
- $( this).css( type, reduce( this, size, true, margin ) + "px" );
- });
- };
- });
-}
-
-// support: jQuery <1.8
-if ( !$.fn.addBack ) {
- $.fn.addBack = function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter( selector )
- );
- };
-}
-
-// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
-if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
- $.fn.removeData = (function( removeData ) {
- return function( key ) {
- if ( arguments.length ) {
- return removeData.call( this, $.camelCase( key ) );
- } else {
- return removeData.call( this );
- }
- };
- })( $.fn.removeData );
-}
-
-// deprecated
-$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
-
-$.fn.extend({
- focus: (function( orig ) {
- return function( delay, fn ) {
- return typeof delay === "number" ?
- this.each(function() {
- var elem = this;
- setTimeout(function() {
- $( elem ).focus();
- if ( fn ) {
- fn.call( elem );
- }
- }, delay );
- }) :
- orig.apply( this, arguments );
- };
- })( $.fn.focus ),
-
- disableSelection: (function() {
- var eventType = "onselectstart" in document.createElement( "div" ) ?
- "selectstart" :
- "mousedown";
-
- return function() {
- return this.bind( eventType + ".ui-disableSelection", function( event ) {
- event.preventDefault();
- });
- };
- })(),
-
- enableSelection: function() {
- return this.unbind( ".ui-disableSelection" );
- },
-
- zIndex: function( zIndex ) {
- if ( zIndex !== undefined ) {
- return this.css( "zIndex", zIndex );
- }
-
- if ( this.length ) {
- var elem = $( this[ 0 ] ), position, value;
- while ( elem.length && elem[ 0 ] !== document ) {
- // Ignore z-index if position is set to a value where z-index is ignored by the browser
- // This makes behavior of this function consistent across browsers
- // WebKit always returns auto if the element is positioned
- position = elem.css( "position" );
- if ( position === "absolute" || position === "relative" || position === "fixed" ) {
- // IE returns 0 when zIndex is not specified
- // other browsers return a string
- // we ignore the case of nested elements with an explicit value of 0
- // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
- value = parseInt( elem.css( "zIndex" ), 10 );
- if ( !isNaN( value ) && value !== 0 ) {
- return value;
- }
- }
- elem = elem.parent();
- }
- }
-
- return 0;
- }
-});
-
-// $.ui.plugin is deprecated. Use $.widget() extensions instead.
-$.ui.plugin = {
- add: function( module, option, set ) {
- var i,
- proto = $.ui[ module ].prototype;
- for ( i in set ) {
- proto.plugins[ i ] = proto.plugins[ i ] || [];
- proto.plugins[ i ].push( [ option, set[ i ] ] );
- }
- },
- call: function( instance, name, args, allowDisconnected ) {
- var i,
- set = instance.plugins[ name ];
-
- if ( !set ) {
- return;
- }
-
- if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
- return;
- }
-
- for ( i = 0; i < set.length; i++ ) {
- if ( instance.options[ set[ i ][ 0 ] ] ) {
- set[ i ][ 1 ].apply( instance.element, args );
- }
- }
- }
-};
-
-
-/*!
- * jQuery UI Widget 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/jQuery.widget/
- */
-
-
-var widget_uuid = 0,
- widget_slice = Array.prototype.slice;
-
-$.cleanData = (function( orig ) {
+//>>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++ ) {
+ for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
try {
// Only trigger remove when necessary to save time
@@ -335,29 +52,34 @@
$( elem ).triggerHandler( "remove" );
}
- // http://bugs.jquery.com/ticket/8235
+ // Http://bugs.jquery.com/ticket/8235
} catch ( e ) {}
}
orig( elems );
};
-})( $.cleanData );
+} )( $.cleanData );
$.widget = function( name, base, prototype ) {
- var fullName, existingConstructor, constructor, basePrototype,
- // proxiedPrototype allows the provided prototype to remain unmodified
- // so that it can be used as a mixin for multiple widgets (#8876)
- proxiedPrototype = {},
- namespace = name.split( "." )[ 0 ];
-
+ 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 ];
- fullName = namespace + "-" + name;
+ var fullName = namespace + "-" + name;
if ( !prototype ) {
prototype = base;
base = $.Widget;
}
- // create selector for plugin
+ if ( $.isArray( prototype ) ) {
+ prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
+ }
+
+ // Create selector for plugin
$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
return !!$.data( elem, fullName );
};
@@ -365,30 +87,35 @@
$[ namespace ] = $[ namespace ] || {};
existingConstructor = $[ namespace ][ name ];
constructor = $[ namespace ][ name ] = function( options, element ) {
- // allow instantiation without "new" keyword
+
+ // Allow instantiation without "new" keyword
if ( !this._createWidget ) {
return new constructor( options, element );
}
- // allow instantiation without initializing for simple inheritance
+ // 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 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
+
+ // 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
+
+ // 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
+
+ // 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 );
@@ -397,17 +124,19 @@
proxiedPrototype[ prop ] = value;
return;
}
- proxiedPrototype[ prop ] = (function() {
- var _super = function() {
- return base.prototype[ prop ].apply( this, arguments );
- },
- _superApply = function( args ) {
- return base.prototype[ prop ].apply( this, args );
- };
+ 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,
- __superApply = this._superApply,
- returnValue;
+ var __super = this._super;
+ var __superApply = this._superApply;
+ var returnValue;
this._super = _super;
this._superApply = _superApply;
@@ -419,19 +148,20 @@
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
+ 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
@@ -441,11 +171,13 @@
$.each( existingConstructor._childConstructors, function( i, child ) {
var childPrototype = child.prototype;
- // redefine the child widget using the same prototype that was
+ // 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
+ $.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 {
@@ -458,21 +190,25 @@
};
$.widget.extend = function( target ) {
- var input = widget_slice.call( arguments, 1 ),
- inputIndex = 0,
- inputLength = input.length,
- key,
- value;
+ 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;
@@ -486,41 +222,55 @@
$.widget.bridge = function( name, object ) {
var fullName = object.prototype.widgetFullName || name;
$.fn[ name ] = function( options ) {
- var isMethodCall = typeof options === "string",
- args = widget_slice.call( arguments, 1 ),
- returnValue = this;
+ var isMethodCall = typeof options === "string";
+ var args = widgetSlice.call( arguments, 1 );
+ var returnValue = this;
if ( isMethodCall ) {
- this.each(function() {
- var methodValue,
- 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;
- }
- });
+
+ // 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) );
+ options = $.widget.extend.apply( null, [ options ].concat( args ) );
}
- this.each(function() {
+ this.each( function() {
var instance = $.data( this, fullName );
if ( instance ) {
instance.option( options || {} );
@@ -530,7 +280,7 @@
} else {
$.data( this, fullName, new object( options, this ) );
}
- });
+ } );
}
return returnValue;
@@ -544,21 +294,25 @@
widgetName: "widget",
widgetEventPrefix: "",
defaultElement: "<div>",
+
options: {
+ classes: {},
disabled: false,
- // callbacks
+ // Callbacks
create: null
},
+
_createWidget: function( options, element ) {
element = $( element || this.defaultElement || this )[ 0 ];
this.element = $( element );
- this.uuid = widget_uuid++;
+ 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 );
@@ -568,13 +322,15 @@
this.destroy();
}
}
- });
+ } );
this.document = $( element.style ?
- // element within the document
+
+ // Element within the document
element.ownerDocument :
- // element is window or document
+
+ // Element is window or document
element.document || element );
- this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
+ this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
}
this.options = $.widget.extend( {},
@@ -583,36 +339,46 @@
options );
this._create();
+
+ if ( this.options.disabled ) {
+ this._setOptionDisabled( this.options.disabled );
+ }
+
this._trigger( "create", null, this._getCreateEventData() );
this._init();
},
- _getCreateOptions: $.noop,
+
+ _getCreateOptions: function() {
+ return {};
+ },
+
_getCreateEventData: $.noop,
+
_create: $.noop,
+
_init: $.noop,
destroy: function() {
+ var that = this;
+
this._destroy();
- // we can probably remove the unbind calls in 2.0
+ $.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
- .unbind( this.eventNamespace )
- .removeData( this.widgetFullName )
- // support: jquery <1.6.3
- // http://bugs.jquery.com/ticket/9413
- .removeData( $.camelCase( this.widgetFullName ) );
+ .off( this.eventNamespace )
+ .removeData( this.widgetFullName );
this.widget()
- .unbind( this.eventNamespace )
- .removeAttr( "aria-disabled" )
- .removeClass(
- this.widgetFullName + "-disabled " +
- "ui-state-disabled" );
-
- // clean up events and states
- this.bindings.unbind( this.eventNamespace );
- this.hoverable.removeClass( "ui-state-hover" );
- this.focusable.removeClass( "ui-state-focus" );
+ .off( this.eventNamespace )
+ .removeAttr( "aria-disabled" );
+
+ // Clean up events and states
+ this.bindings.off( this.eventNamespace );
},
+
_destroy: $.noop,
widget: function() {
@@ -620,18 +386,20 @@
},
option: function( key, value ) {
- var options = key,
- parts,
- curOption,
- i;
+ var options = key;
+ var parts;
+ var curOption;
+ var i;
if ( arguments.length === 0 ) {
- // don't return a reference to the internal hash
+
+ // 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: ___ } }
+
+ // Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
options = {};
parts = key.split( "." );
key = parts.shift();
@@ -658,6 +426,7 @@
return this;
},
+
_setOptions: function( options ) {
var key;
@@ -667,42 +436,152 @@
return this;
},
+
_setOption: function( key, value ) {
+ if ( key === "classes" ) {
+ this._setOptionClasses( value );
+ }
+
this.options[ key ] = value;
if ( key === "disabled" ) {
- this.widget()
- .toggleClass( this.widgetFullName + "-disabled", !!value );
-
- // If the widget is becoming disabled, then nothing is interactive
- if ( value ) {
- this.hoverable.removeClass( "ui-state-hover" );
- this.focusable.removeClass( "ui-state-focus" );
- }
+ 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 });
+ return this._setOptions( { disabled: false } );
+ },
+
+ disable: function() {
+ return this._setOptions( { disabled: true } );
},
- 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,
- instance = this;
-
- // no suppressDisabledCheck flag, shuffle arguments
+ 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
+ // No element argument, shuffle and use this.element
if ( !handlers ) {
handlers = element;
element = this.element;
@@ -714,39 +593,41 @@
$.each( handlers, function( event, handler ) {
function handlerProxy() {
- // allow widgets to customize the disabled handling
+
+ // 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" ) ) ) {
+ $( this ).hasClass( "ui-state-disabled" ) ) ) {
return;
}
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
}
- // copy the guid so direct unbinding works
+ // Copy the guid so direct unbinding works
if ( typeof handler !== "string" ) {
handlerProxy.guid = handler.guid =
handler.guid || handlerProxy.guid || $.guid++;
}
- var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
- eventName = match[1] + instance.eventNamespace,
- selector = match[2];
+ var match = event.match( /^([\w:-]*)\s*(.*)$/ );
+ var eventName = match[ 1 ] + instance.eventNamespace;
+ var selector = match[ 2 ];
+
if ( selector ) {
- delegateElement.delegate( selector, eventName, handlerProxy );
+ delegateElement.on( eventName, selector, handlerProxy );
} else {
- element.bind( eventName, handlerProxy );
+ element.on( eventName, handlerProxy );
}
- });
+ } );
},
_off: function( element, eventName ) {
- eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) +
+ eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
this.eventNamespace;
- element.unbind( eventName ).undelegate( eventName );
+ element.off( eventName ).off( eventName );
// Clear the stack to avoid memory leaks (#10056)
this.bindings = $( this.bindings.not( element ).get() );
@@ -767,40 +648,41 @@
this.hoverable = this.hoverable.add( element );
this._on( element, {
mouseenter: function( event ) {
- $( event.currentTarget ).addClass( "ui-state-hover" );
+ this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
},
mouseleave: function( event ) {
- $( event.currentTarget ).removeClass( "ui-state-hover" );
+ this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
}
- });
+ } );
},
_focusable: function( element ) {
this.focusable = this.focusable.add( element );
this._on( element, {
focusin: function( event ) {
- $( event.currentTarget ).addClass( "ui-state-focus" );
+ this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
},
focusout: function( event ) {
- $( event.currentTarget ).removeClass( "ui-state-focus" );
+ this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
}
- });
+ } );
},
_trigger: function( type, event, data ) {
- var prop, orig,
- callback = this.options[ type ];
+ 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
+
+ // 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
+ // Copy original event properties over to the new event
orig = event.originalEvent;
if ( orig ) {
for ( prop in orig ) {
@@ -812,7 +694,7 @@
this.element.trigger( event, data );
return !( $.isFunction( callback ) &&
- callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
+ callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
event.isDefaultPrevented() );
}
};
@@ -822,42 +704,47 @@
if ( typeof options === "string" ) {
options = { effect: options };
}
- var hasOptions,
- effectName = !options ?
- method :
- options === true || typeof options === "number" ?
- defaultEffect :
- options.effect || defaultEffect;
+
+ var hasOptions;
+ var effectName = !options ?
+ method :
+ options === true || typeof options === "number" ?
+ defaultEffect :
+ options.effect || defaultEffect;
+
options = options || {};
if ( typeof options === "number" ) {
options = { duration: options };
}
+
hasOptions = !$.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 ) {
+ element.queue( function( next ) {
$( this )[ method ]();
if ( callback ) {
callback.call( element[ 0 ] );
}
next();
- });
+ } );
}
};
-});
+} );
var widget = $.widget;
/*!
- * jQuery UI Position 1.11.4
+ * jQuery UI Position 1.12.1
* http://jqueryui.com
*
* Copyright jQuery Foundation and other contributors
@@ -867,14 +754,17 @@
* http://api.jqueryui.com/position/
*/
-(function() {
-
-$.ui = $.ui || {};
-
-var cachedScrollbarWidth, supportsOffsetFractions,
+//>>label: Position
+//>>group: Core
+//>>description: Positions elements relative to other elements.
+//>>docs: http://api.jqueryui.com/position/
+//>>demos: http://jqueryui.com/position/
+
+
+( function() {
+var cachedScrollbarWidth,
max = Math.max,
abs = Math.abs,
- round = Math.round,
rhorizontal = /left|center|right/,
rvertical = /top|center|bottom/,
roffset = /[\+\-]\d+(\.[\d]+)?%?/,
@@ -894,7 +784,7 @@
}
function getDimensions( elem ) {
- var raw = elem[0];
+ var raw = elem[ 0 ];
if ( raw.nodeType === 9 ) {
return {
width: elem.width(),
@@ -929,8 +819,10 @@
return cachedScrollbarWidth;
}
var w1, w2,
- div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
- innerDiv = div.children()[0];
+ div = $( "<div " +
+ "style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'>" +
+ "<div style='height:100px;width:auto;'></div></div>" ),
+ innerDiv = div.children()[ 0 ];
$( "body" ).append( div );
w1 = innerDiv.offsetWidth;
@@ -939,12 +831,12 @@
w2 = innerDiv.offsetWidth;
if ( w1 === w2 ) {
- w2 = div[0].clientWidth;
+ w2 = div[ 0 ].clientWidth;
}
div.remove();
- return (cachedScrollbarWidth = w1 - w2);
+ return ( cachedScrollbarWidth = w1 - w2 );
},
getScrollInfo: function( within ) {
var overflowX = within.isWindow || within.isDocument ? "" :
@@ -952,9 +844,9 @@
overflowY = within.isWindow || within.isDocument ? "" :
within.element.css( "overflow-y" ),
hasOverflowX = overflowX === "scroll" ||
- ( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
+ ( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
hasOverflowY = overflowY === "scroll" ||
- ( overflowY === "auto" && within.height < within.element[0].scrollHeight );
+ ( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
return {
width: hasOverflowY ? $.position.scrollbarWidth() : 0,
height: hasOverflowX ? $.position.scrollbarWidth() : 0
@@ -962,20 +854,18 @@
},
getWithinInfo: function( element ) {
var withinElement = $( element || window ),
- isWindow = $.isWindow( withinElement[0] ),
- isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
+ isWindow = $.isWindow( withinElement[ 0 ] ),
+ isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
+ hasOffset = !isWindow && !isDocument;
return {
element: withinElement,
isWindow: isWindow,
isDocument: isDocument,
- offset: withinElement.offset() || { left: 0, top: 0 },
+ offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
scrollLeft: withinElement.scrollLeft(),
scrollTop: withinElement.scrollTop(),
-
- // support: jQuery 1.6.x
- // jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows
- width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(),
- height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight()
+ width: withinElement.outerWidth(),
+ height: withinElement.outerHeight()
};
}
};
@@ -985,7 +875,7 @@
return _position.apply( this, arguments );
}
- // make a copy, we don't want to modify arguments
+ // Make a copy, we don't want to modify arguments
options = $.extend( {}, options );
var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
@@ -996,24 +886,26 @@
offsets = {};
dimensions = getDimensions( target );
- if ( target[0].preventDefault ) {
- // force left top to allow flipping
+ if ( target[ 0 ].preventDefault ) {
+
+ // Force left top to allow flipping
options.at = "left top";
}
targetWidth = dimensions.width;
targetHeight = dimensions.height;
targetOffset = dimensions.offset;
- // clone to reuse original targetOffset later
+
+ // Clone to reuse original targetOffset later
basePosition = $.extend( {}, targetOffset );
- // force my and at to have valid horizontal and vertical positions
+ // Force my and at to have valid horizontal and vertical positions
// if a value is missing or invalid, it will be converted to center
$.each( [ "my", "at" ], function() {
var pos = ( options[ this ] || "" ).split( " " ),
horizontalOffset,
verticalOffset;
- if ( pos.length === 1) {
+ if ( pos.length === 1 ) {
pos = rhorizontal.test( pos[ 0 ] ) ?
pos.concat( [ "center" ] ) :
rvertical.test( pos[ 0 ] ) ?
@@ -1023,7 +915,7 @@
pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
- // calculate offsets
+ // Calculate offsets
horizontalOffset = roffset.exec( pos[ 0 ] );
verticalOffset = roffset.exec( pos[ 1 ] );
offsets[ this ] = [
@@ -1031,14 +923,14 @@
verticalOffset ? verticalOffset[ 0 ] : 0
];
- // reduce to just the positions without the offsets
+ // Reduce to just the positions without the offsets
options[ this ] = [
rposition.exec( pos[ 0 ] )[ 0 ],
rposition.exec( pos[ 1 ] )[ 0 ]
];
- });
-
- // normalize collision option
+ } );
+
+ // Normalize collision option
if ( collision.length === 1 ) {
collision[ 1 ] = collision[ 0 ];
}
@@ -1059,15 +951,17 @@
basePosition.left += atOffset[ 0 ];
basePosition.top += atOffset[ 1 ];
- return this.each(function() {
+ return this.each( function() {
var collisionPosition, using,
elem = $( this ),
elemWidth = elem.outerWidth(),
elemHeight = elem.outerHeight(),
marginLeft = parseCss( this, "marginLeft" ),
marginTop = parseCss( this, "marginTop" ),
- collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
- collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
+ collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
+ scrollInfo.width,
+ collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
+ scrollInfo.height,
position = $.extend( {}, basePosition ),
myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
@@ -1086,12 +980,6 @@
position.left += myOffset[ 0 ];
position.top += myOffset[ 1 ];
- // if the browser doesn't support fractions, then round for consistent results
- if ( !supportsOffsetFractions ) {
- position.left = round( position.left );
- position.top = round( position.top );
- }
-
collisionPosition = {
marginLeft: marginLeft,
marginTop: marginTop
@@ -1112,12 +1000,13 @@
at: options.at,
within: within,
elem: elem
- });
+ } );
}
- });
+ } );
if ( options.using ) {
- // adds feedback as second argument to using callback, if present
+
+ // Adds feedback as second argument to using callback, if present
using = function( props ) {
var left = targetOffset.left - position.left,
right = left + targetWidth - elemWidth,
@@ -1157,7 +1046,7 @@
}
elem.offset( $.extend( position, { using: using } ) );
- });
+ } );
};
$.ui.position = {
@@ -1171,16 +1060,20 @@
overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
newOverRight;
- // element is wider than within
+ // Element is wider than within
if ( data.collisionWidth > outerWidth ) {
- // element is initially over the left side of within
+
+ // Element is initially over the left side of within
if ( overLeft > 0 && overRight <= 0 ) {
- newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
+ newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
+ withinOffset;
position.left += overLeft - newOverRight;
- // element is initially over right side of within
+
+ // Element is initially over right side of within
} else if ( overRight > 0 && overLeft <= 0 ) {
position.left = withinOffset;
- // element is initially over both left and right sides of within
+
+ // Element is initially over both left and right sides of within
} else {
if ( overLeft > overRight ) {
position.left = withinOffset + outerWidth - data.collisionWidth;
@@ -1188,13 +1081,16 @@
position.left = withinOffset;
}
}
- // too far left -> align with left edge
+
+ // Too far left -> align with left edge
} else if ( overLeft > 0 ) {
position.left += overLeft;
- // too far right -> align with right edge
+
+ // Too far right -> align with right edge
} else if ( overRight > 0 ) {
position.left -= overRight;
- // adjust based on position and margin
+
+ // Adjust based on position and margin
} else {
position.left = max( position.left - collisionPosLeft, position.left );
}
@@ -1208,16 +1104,20 @@
overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
newOverBottom;
- // element is taller than within
+ // Element is taller than within
if ( data.collisionHeight > outerHeight ) {
- // element is initially over the top of within
+
+ // Element is initially over the top of within
if ( overTop > 0 && overBottom <= 0 ) {
- newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
+ newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
+ withinOffset;
position.top += overTop - newOverBottom;
- // element is initially over bottom of within
+
+ // Element is initially over bottom of within
} else if ( overBottom > 0 && overTop <= 0 ) {
position.top = withinOffset;
- // element is initially over both top and bottom of within
+
+ // Element is initially over both top and bottom of within
} else {
if ( overTop > overBottom ) {
position.top = withinOffset + outerHeight - data.collisionHeight;
@@ -1225,13 +1125,16 @@
position.top = withinOffset;
}
}
- // too far up -> align with top
+
+ // Too far up -> align with top
} else if ( overTop > 0 ) {
position.top += overTop;
- // too far down -> align with bottom edge
+
+ // Too far down -> align with bottom edge
} else if ( overBottom > 0 ) {
position.top -= overBottom;
- // adjust based on position and margin
+
+ // Adjust based on position and margin
} else {
position.top = max( position.top - collisionPosTop, position.top );
}
@@ -1261,12 +1164,14 @@
newOverLeft;
if ( overLeft < 0 ) {
- newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
+ newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
+ outerWidth - withinOffset;
if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
position.left += myOffset + atOffset + offset;
}
} else if ( overRight > 0 ) {
- newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
+ newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
+ atOffset + offset - offsetLeft;
if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
position.left += myOffset + atOffset + offset;
}
@@ -1295,12 +1200,14 @@
newOverTop,
newOverBottom;
if ( overTop < 0 ) {
- newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
+ newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
+ outerHeight - withinOffset;
if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
position.top += myOffset + atOffset + offset;
}
} else if ( overBottom > 0 ) {
- newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
+ newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
+ offset - offsetTop;
if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
position.top += myOffset + atOffset + offset;
}
@@ -1319,79 +1226,152 @@
}
};
-// fraction support test
-(function() {
- var testElement, testElementParent, testElementStyle, offsetLeft, i,
- body = document.getElementsByTagName( "body" )[ 0 ],
- div = document.createElement( "div" );
-
- //Create a "fake body" for testing based on method used in jQuery.support
- testElement = document.createElement( body ? "div" : "body" );
- testElementStyle = {
- visibility: "hidden",
- width: 0,
- height: 0,
- border: 0,
- margin: 0,
- background: "none"
- };
- if ( body ) {
- $.extend( testElementStyle, {
- position: "absolute",
- left: "-1000px",
- top: "-1000px"
- });
- }
- for ( i in testElementStyle ) {
- testElement.style[ i ] = testElementStyle[ i ];
- }
- testElement.appendChild( div );
- testElementParent = body || document.documentElement;
- testElementParent.insertBefore( testElement, testElementParent.firstChild );
-
- div.style.cssText = "position: absolute; left: 10.7432222px;";
-
- offsetLeft = $( div ).offset().left;
- supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11;
-
- testElement.innerHTML = "";
- testElementParent.removeChild( testElement );
-})();
-
-})();
+} )();
var position = $.ui.position;
/*!
- * jQuery UI Menu 1.11.4
+ * 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
- *
- * http://api.jqueryui.com/menu/
*/
-
-var menu = $.widget( "ui.menu", {
- version: "1.11.4",
+//>>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" );
+ }
+ } );
+ }
+} );
+
+
+
+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 Menu 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Menu
+//>>group: Widgets
+//>>description: Creates nestable menus.
+//>>docs: http://api.jqueryui.com/menu/
+//>>demos: http://jqueryui.com/menu/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/menu.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsMenu = $.widget( "ui.menu", {
+ version: "1.12.1",
defaultElement: "<ul>",
delay: 300,
options: {
icons: {
- submenu: "ui-icon-carat-1-e"
+ submenu: "ui-icon-caret-1-e"
},
items: "> *",
menus: "ul",
position: {
- my: "left-1 top",
+ my: "left top",
at: "right top"
},
role: "menu",
- // callbacks
+ // Callbacks
blur: null,
focus: null,
select: null
@@ -1405,20 +1385,14 @@
this.mouseHandled = false;
this.element
.uniqueId()
- .addClass( "ui-menu ui-widget ui-widget-content" )
- .toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
- .attr({
+ .attr( {
role: this.options.role,
tabIndex: 0
- });
-
- if ( this.options.disabled ) {
- this.element
- .addClass( "ui-state-disabled" )
- .attr( "aria-disabled", "true" );
- }
-
- this._on({
+ } );
+
+ this._addClass( "ui-menu", "ui-widget ui-widget-content" );
+ this._on( {
+
// Prevent focus from sticking to links inside menu after clicking
// them (focus should always stay on UL during navigation).
"mousedown .ui-menu-item": function( event ) {
@@ -1426,6 +1400,7 @@
},
"click .ui-menu-item": function( event ) {
var target = $( event.target );
+ var active = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
this.select( event );
@@ -1437,7 +1412,8 @@
// Open submenu on click
if ( target.has( ".ui-menu" ).length ) {
this.expand( event );
- } else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
+ } else if ( !this.element.is( ":focus" ) &&
+ active.closest( ".ui-menu" ).length ) {
// Redirect focus to the menu
this.element.trigger( "focus", [ true ] );
@@ -1451,21 +1427,32 @@
}
},
"mouseenter .ui-menu-item": function( event ) {
+
// Ignore mouse events while typeahead is active, see #10458.
// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
// is over an item in the menu
if ( this.previousFilter ) {
return;
}
- var target = $( event.currentTarget );
+
+ var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
+ target = $( event.currentTarget );
+
+ // Ignore bubbled events on parent items, see #11641
+ if ( actualTarget[ 0 ] !== target[ 0 ] ) {
+ return;
+ }
+
// Remove ui-state-active class from siblings of the newly focused menu item
// to avoid a jump caused by adjacent elements both having a class with a border
- target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
+ this._removeClass( target.siblings().children( ".ui-state-active" ),
+ null, "ui-state-active" );
this.focus( event, target );
},
mouseleave: "collapseAll",
"mouseleave .ui-menu": "collapseAll",
focus: function( event, keepActiveItem ) {
+
// If there's already an active item, keep it active
// If not, activate the first item
var item = this.active || this.element.find( this.options.items ).eq( 0 );
@@ -1475,14 +1462,18 @@
}
},
blur: function( event ) {
- this._delay(function() {
- if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
+ this._delay( function() {
+ var notContained = !$.contains(
+ this.element[ 0 ],
+ $.ui.safeActiveElement( this.document[ 0 ] )
+ );
+ if ( notContained ) {
this.collapseAll( event );
}
- });
+ } );
},
keydown: "_keydown"
- });
+ } );
this.refresh();
@@ -1496,43 +1487,31 @@
// Reset the mouseHandled flag
this.mouseHandled = false;
}
- });
+ } );
},
_destroy: function() {
+ var items = this.element.find( ".ui-menu-item" )
+ .removeAttr( "role aria-disabled" ),
+ submenus = items.children( ".ui-menu-item-wrapper" )
+ .removeUniqueId()
+ .removeAttr( "tabIndex role aria-haspopup" );
+
// Destroy (sub)menus
this.element
.removeAttr( "aria-activedescendant" )
.find( ".ui-menu" ).addBack()
- .removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
- .removeAttr( "role" )
- .removeAttr( "tabIndex" )
- .removeAttr( "aria-labelledby" )
- .removeAttr( "aria-expanded" )
- .removeAttr( "aria-hidden" )
- .removeAttr( "aria-disabled" )
+ .removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
+ "tabIndex" )
.removeUniqueId()
.show();
- // Destroy menu items
- this.element.find( ".ui-menu-item" )
- .removeClass( "ui-menu-item" )
- .removeAttr( "role" )
- .removeAttr( "aria-disabled" )
- .removeUniqueId()
- .removeClass( "ui-state-hover" )
- .removeAttr( "tabIndex" )
- .removeAttr( "role" )
- .removeAttr( "aria-haspopup" )
- .children().each( function() {
- var elem = $( this );
- if ( elem.data( "ui-menu-submenu-carat" ) ) {
- elem.remove();
- }
- });
-
- // Destroy menu dividers
- this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
+ submenus.children().each( function() {
+ var elem = $( this );
+ if ( elem.data( "ui-menu-submenu-caret" ) ) {
+ elem.remove();
+ }
+ } );
},
_keydown: function( event ) {
@@ -1576,9 +1555,12 @@
default:
preventDefault = false;
prev = this.previousFilter || "";
- character = String.fromCharCode( event.keyCode );
skip = false;
+ // Support number pad values
+ character = event.keyCode >= 96 && event.keyCode <= 105 ?
+ ( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );
+
clearTimeout( this.filterTimer );
if ( character === prev ) {
@@ -1602,7 +1584,7 @@
if ( match.length ) {
this.focus( event, match );
this.previousFilter = character;
- this.filterTimer = this._delay(function() {
+ this.filterTimer = this._delay( function() {
delete this.previousFilter;
}, 1000 );
} else {
@@ -1616,8 +1598,8 @@
},
_activate: function( event ) {
- if ( !this.active.is( ".ui-state-disabled" ) ) {
- if ( this.active.is( "[aria-haspopup='true']" ) ) {
+ if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+ if ( this.active.children( "[aria-haspopup='true']" ).length ) {
this.expand( event );
} else {
this.select( event );
@@ -1626,54 +1608,57 @@
},
refresh: function() {
- var menus, items,
+ var menus, items, newSubmenus, newItems, newWrappers,
that = this,
icon = this.options.icons.submenu,
submenus = this.element.find( this.options.menus );
- this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
+ this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );
// Initialize nested menus
- submenus.filter( ":not(.ui-menu)" )
- .addClass( "ui-menu ui-widget ui-widget-content ui-front" )
+ newSubmenus = submenus.filter( ":not(.ui-menu)" )
.hide()
- .attr({
+ .attr( {
role: this.options.role,
"aria-hidden": "true",
"aria-expanded": "false"
- })
- .each(function() {
+ } )
+ .each( function() {
var menu = $( this ),
- item = menu.parent(),
- submenuCarat = $( "<span>" )
- .addClass( "ui-menu-icon ui-icon " + icon )
- .data( "ui-menu-submenu-carat", true );
-
+ item = menu.prev(),
+ submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );
+
+ that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
item
.attr( "aria-haspopup", "true" )
- .prepend( submenuCarat );
+ .prepend( submenuCaret );
menu.attr( "aria-labelledby", item.attr( "id" ) );
- });
+ } );
+
+ this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );
menus = submenus.add( this.element );
items = menus.find( this.options.items );
// Initialize menu-items containing spaces and/or dashes only as dividers
- items.not( ".ui-menu-item" ).each(function() {
+ items.not( ".ui-menu-item" ).each( function() {
var item = $( this );
if ( that._isDivider( item ) ) {
- item.addClass( "ui-widget-content ui-menu-divider" );
+ that._addClass( item, "ui-menu-divider", "ui-widget-content" );
}
- });
+ } );
// Don't refresh list items that are already adapted
- items.not( ".ui-menu-item, .ui-menu-divider" )
- .addClass( "ui-menu-item" )
- .uniqueId()
- .attr({
- tabIndex: -1,
- role: this._itemRole()
- });
+ newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
+ newWrappers = newItems.children()
+ .not( ".ui-menu" )
+ .uniqueId()
+ .attr( {
+ tabIndex: -1,
+ role: this._itemRole()
+ } );
+ this._addClass( newItems, "ui-menu-item" )
+ ._addClass( newWrappers, "ui-menu-item-wrapper" );
// Add aria-disabled attribute to any disabled menu item
items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
@@ -1693,26 +1678,31 @@
_setOption: function( key, value ) {
if ( key === "icons" ) {
- this.element.find( ".ui-menu-icon" )
- .removeClass( this.options.icons.submenu )
- .addClass( value.submenu );
- }
- if ( key === "disabled" ) {
- this.element
- .toggleClass( "ui-state-disabled", !!value )
- .attr( "aria-disabled", value );
+ var icons = this.element.find( ".ui-menu-icon" );
+ this._removeClass( icons, null, this.options.icons.submenu )
+ ._addClass( icons, null, value.submenu );
}
this._super( key, value );
},
+ _setOptionDisabled: function( value ) {
+ this._super( value );
+
+ this.element.attr( "aria-disabled", String( value ) );
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ },
+
focus: function( event, item ) {
- var nested, focused;
+ var nested, focused, activeParent;
this.blur( event, event && event.type === "focus" );
this._scrollIntoView( item );
this.active = item.first();
- focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
+
+ focused = this.active.children( ".ui-menu-item-wrapper" );
+ this._addClass( focused, null, "ui-state-active" );
+
// Only update aria-activedescendant if there's a role
// otherwise we assume focus is managed elsewhere
if ( this.options.role ) {
@@ -1720,22 +1710,23 @@
}
// Highlight active parent menu item, if any
- this.active
+ activeParent = this.active
.parent()
- .closest( ".ui-menu-item" )
- .addClass( "ui-state-active" );
+ .closest( ".ui-menu-item" )
+ .children( ".ui-menu-item-wrapper" );
+ this._addClass( activeParent, null, "ui-state-active" );
if ( event && event.type === "keydown" ) {
this._close();
} else {
- this.timer = this._delay(function() {
+ this.timer = this._delay( function() {
this._close();
}, this.delay );
}
nested = item.children( ".ui-menu" );
if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
- this._startOpening(nested);
+ this._startOpening( nested );
}
this.activeMenu = item.parent();
@@ -1745,8 +1736,8 @@
_scrollIntoView: function( item ) {
var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
if ( this._hasScroll() ) {
- borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
- paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
+ borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0;
+ paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0;
offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
scroll = this.activeMenu.scrollTop();
elementHeight = this.activeMenu.height();
@@ -1769,29 +1760,30 @@
return;
}
- this.active.removeClass( "ui-state-focus" );
- this.active = null;
+ this._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
+ null, "ui-state-active" );
this._trigger( "blur", event, { item: this.active } );
+ this.active = null;
},
_startOpening: function( submenu ) {
clearTimeout( this.timer );
// Don't open if already open fixes a Firefox bug that caused a .5 pixel
- // shift in the submenu position when mousing over the carat icon
+ // shift in the submenu position when mousing over the caret icon
if ( submenu.attr( "aria-hidden" ) !== "true" ) {
return;
}
- this.timer = this._delay(function() {
+ this.timer = this._delay( function() {
this._close();
this._open( submenu );
}, this.delay );
},
_open: function( submenu ) {
- var position = $.extend({
+ var position = $.extend( {
of: this.active
}, this.options.position );
@@ -1809,12 +1801,14 @@
collapseAll: function( event, all ) {
clearTimeout( this.timer );
- this.timer = this._delay(function() {
+ this.timer = this._delay( function() {
+
// If we were passed an event, look for the submenu that contains the event
var currentMenu = all ? this.element :
$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
- // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
+ // If we found no valid submenu ancestor, use the main menu to close all
+ // sub menus anyway
if ( !currentMenu.length ) {
currentMenu = this.element;
}
@@ -1822,6 +1816,10 @@
this._close( currentMenu );
this.blur( event );
+
+ // Work around active item staying active after menu is blurred
+ this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );
+
this.activeMenu = currentMenu;
}, this.delay );
},
@@ -1833,14 +1831,10 @@
startMenu = this.active ? this.active.parent() : this.element;
}
- startMenu
- .find( ".ui-menu" )
- .hide()
- .attr( "aria-hidden", "true" )
- .attr( "aria-expanded", "false" )
- .end()
- .find( ".ui-state-active" ).not( ".ui-state-focus" )
- .removeClass( "ui-state-active" );
+ startMenu.find( ".ui-menu" )
+ .hide()
+ .attr( "aria-hidden", "true" )
+ .attr( "aria-expanded", "false" );
},
_closeOnDocumentClick: function( event ) {
@@ -1866,16 +1860,16 @@
var newItem = this.active &&
this.active
.children( ".ui-menu " )
- .find( this.options.items )
- .first();
+ .find( this.options.items )
+ .first();
if ( newItem && newItem.length ) {
this._open( newItem.parent() );
// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
- this._delay(function() {
+ this._delay( function() {
this.focus( event, newItem );
- });
+ } );
}
},
@@ -1928,10 +1922,10 @@
if ( this._hasScroll() ) {
base = this.active.offset().top;
height = this.element.height();
- this.active.nextAll( ".ui-menu-item" ).each(function() {
+ this.active.nextAll( ".ui-menu-item" ).each( function() {
item = $( this );
return item.offset().top - base - height < 0;
- });
+ } );
this.focus( event, item );
} else {
@@ -1952,10 +1946,10 @@
if ( this._hasScroll() ) {
base = this.active.offset().top;
height = this.element.height();
- this.active.prevAll( ".ui-menu-item" ).each(function() {
+ this.active.prevAll( ".ui-menu-item" ).each( function() {
item = $( this );
return item.offset().top - base + height > 0;
- });
+ } );
this.focus( event, item );
} else {
@@ -1968,6 +1962,7 @@
},
select: function( event ) {
+
// TODO: It should never be possible to not have an active item at this
// point, but the tests don't trigger mouseenter before click.
this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
@@ -1978,36 +1973,45 @@
this._trigger( "select", event, ui );
},
- _filterMenuItems: function(character) {
+ _filterMenuItems: function( character ) {
var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
regex = new RegExp( "^" + escapedCharacter, "i" );
return this.activeMenu
.find( this.options.items )
- // Only match on items, not dividers or other content (#10571)
- .filter( ".ui-menu-item" )
- .filter(function() {
- return regex.test( $.trim( $( this ).text() ) );
- });
+ // Only match on items, not dividers or other content (#10571)
+ .filter( ".ui-menu-item" )
+ .filter( function() {
+ return regex.test(
+ $.trim( $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
+ } );
}
-});
+} );
/*!
- * jQuery UI Autocomplete 1.11.4
+ * jQuery UI Autocomplete 1.12.1
* http://jqueryui.com
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
- *
- * http://api.jqueryui.com/autocomplete/
*/
+//>>label: Autocomplete
+//>>group: Widgets
+//>>description: Lists suggested words as the user is typing.
+//>>docs: http://api.jqueryui.com/autocomplete/
+//>>demos: http://jqueryui.com/autocomplete/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/autocomplete.css
+//>>css.theme: ../../themes/base/theme.css
+
+
$.widget( "ui.autocomplete", {
- version: "1.11.4",
+ version: "1.12.1",
defaultElement: "<input>",
options: {
appendTo: null,
@@ -2021,7 +2025,7 @@
},
source: null,
- // callbacks
+ // Callbacks
change: null,
close: null,
focus: null,
@@ -2035,6 +2039,7 @@
pending: 0,
_create: function() {
+
// Some browsers only repeat keydown events, not keypress events,
// so we use the suppressKeyPress flag to determine if we've already
// handled the keydown event. #7269
@@ -2047,21 +2052,17 @@
isTextarea = nodeName === "textarea",
isInput = nodeName === "input";
- this.isMultiLine =
- // Textareas are always multi-line
- isTextarea ? true :
- // Inputs are always single-line, even if inside a contentEditable element
- // IE also treats inputs as contentEditable
- isInput ? false :
- // All other element types are determined by whether or not they're contentEditable
- this.element.prop( "isContentEditable" );
+ // Textareas are always multi-line
+ // Inputs are always single-line, even if inside a contentEditable element
+ // IE also treats inputs as contentEditable
+ // All other element types are determined by whether or not they're contentEditable
+ this.isMultiLine = isTextarea || !isInput && this._isContentEditable( this.element );
this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
this.isNewMenu = true;
- this.element
- .addClass( "ui-autocomplete-input" )
- .attr( "autocomplete", "off" );
+ this._addClass( "ui-autocomplete-input" );
+ this.element.attr( "autocomplete", "off" );
this._on( this.element, {
keydown: function( event ) {
@@ -2094,8 +2095,10 @@
this._keyEvent( "next", event );
break;
case keyCode.ENTER:
+
// when menu is open and has focus
if ( this.menu.active ) {
+
// #6055 - Opera still allows the keypress to occur
// which causes forms to submit
suppressKeyPress = true;
@@ -2114,6 +2117,7 @@
this._value( this.term );
}
this.close( event );
+
// Different browsers have different default behavior for escape
// Single press can mean undo or clear
// Double press in IE means clear the whole form
@@ -2122,6 +2126,7 @@
break;
default:
suppressKeyPressRepeat = true;
+
// search timeout should be triggered before the input value is changed
this._searchTimeout( event );
break;
@@ -2139,7 +2144,7 @@
return;
}
- // replicate some key handlers to allow them to repeat in Firefox and Opera
+ // Replicate some key handlers to allow them to repeat in Firefox and Opera
var keyCode = $.ui.keyCode;
switch ( event.keyCode ) {
case keyCode.PAGE_UP:
@@ -2178,51 +2183,46 @@
this.close( event );
this._change( event );
}
- });
+ } );
this._initSource();
this.menu = $( "<ul>" )
- .addClass( "ui-autocomplete ui-front" )
.appendTo( this._appendTo() )
- .menu({
+ .menu( {
+
// disable ARIA support, the live region takes care of that
role: null
- })
+ } )
.hide()
.menu( "instance" );
+ this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
this._on( this.menu.element, {
mousedown: function( event ) {
+
// prevent moving focus out of the text field
event.preventDefault();
// IE doesn't prevent moving focus even with event.preventDefault()
// so we set a flag to know when we should ignore the blur event
this.cancelBlur = true;
- this._delay(function() {
+ this._delay( function() {
delete this.cancelBlur;
- });
-
- // clicking on the scrollbar causes focus to shift to the body
- // but we can't detect a mouseup or a click immediately afterward
- // so we have to track the next mousedown and close the menu if
- // the user clicks somewhere outside of the autocomplete
- var menuElement = this.menu.element[ 0 ];
- if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
- this._delay(function() {
- var that = this;
- this.document.one( "mousedown", function( event ) {
- if ( event.target !== that.element[ 0 ] &&
- event.target !== menuElement &&
- !$.contains( menuElement, event.target ) ) {
- that.close();
- }
- });
- });
- }
+
+ // Support: IE 8 only
+ // Right clicking a menu item or selecting text from the menu items will
+ // result in focus moving out of the input. However, we've already received
+ // and ignored the blur event because of the cancelBlur flag set above. So
+ // we restore focus to ensure that the menu closes properly based on the user's
+ // next actions.
+ if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
+ this.element.trigger( "focus" );
+ }
+ } );
},
menufocus: function( event, ui ) {
var label, item;
+
// support: Firefox
// Prevent accidental activation of menu items in Firefox (#7024 #9118)
if ( this.isNewMenu ) {
@@ -2232,7 +2232,7 @@
this.document.one( "mousemove", function() {
$( event.target ).trigger( event.originalEvent );
- });
+ } );
return;
}
@@ -2240,6 +2240,7 @@
item = ui.item.data( "ui-autocomplete-item" );
if ( false !== this._trigger( "focus", event, { item: item } ) ) {
+
// use value to match what will end up in the input, if it was a key event
if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
this._value( item.value );
@@ -2257,22 +2258,24 @@
var item = ui.item.data( "ui-autocomplete-item" ),
previous = this.previous;
- // only trigger when focus was lost (click on menu)
- if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
- this.element.focus();
+ // Only trigger when focus was lost (click on menu)
+ if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
+ this.element.trigger( "focus" );
this.previous = previous;
+
// #6109 - IE triggers two focus events and the second
// is asynchronous, so we need to reset the previous
// term synchronously and asynchronously :-(
- this._delay(function() {
+ this._delay( function() {
this.previous = previous;
this.selectedItem = item;
- });
+ } );
}
if ( false !== this._trigger( "select", event, { item: item } ) ) {
this._value( item.value );
}
+
// reset the term after the select event
// this allows custom select handling to work properly
this.term = this._value();
@@ -2280,31 +2283,30 @@
this.close( event );
this.selectedItem = item;
}
- });
-
- this.liveRegion = $( "<span>", {
- role: "status",
- "aria-live": "assertive",
- "aria-relevant": "additions"
- })
- .addClass( "ui-helper-hidden-accessible" )
+ } );
+
+ this.liveRegion = $( "<div>", {
+ role: "status",
+ "aria-live": "assertive",
+ "aria-relevant": "additions"
+ } )
.appendTo( this.document[ 0 ].body );
- // turning off autocomplete prevents the browser from remembering the
+ this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+ // Turning off autocomplete prevents the browser from remembering the
// value when navigating through history, so we re-enable autocomplete
// if the page is unloaded before the widget is destroyed. #7790
this._on( this.window, {
beforeunload: function() {
this.element.removeAttr( "autocomplete" );
}
- });
+ } );
},
_destroy: function() {
clearTimeout( this.searching );
- this.element
- .removeClass( "ui-autocomplete-input" )
- .removeAttr( "autocomplete" );
+ this.element.removeAttr( "autocomplete" );
this.menu.element.remove();
this.liveRegion.remove();
},
@@ -2322,6 +2324,20 @@
}
},
+ _isEventTargetInWidget: function( event ) {
+ var menuElement = this.menu.element[ 0 ];
+
+ return event.target === this.element[ 0 ] ||
+ event.target === menuElement ||
+ $.contains( menuElement, event.target );
+ },
+
+ _closeOnClickOutside: function( event ) {
+ if ( !this._isEventTargetInWidget( event ) ) {
+ this.close();
+ }
+ },
+
_appendTo: function() {
var element = this.options.appendTo;
@@ -2332,7 +2348,7 @@
}
if ( !element || !element[ 0 ] ) {
- element = this.element.closest( ".ui-front" );
+ element = this.element.closest( ".ui-front, dialog" );
}
if ( !element.length ) {
@@ -2356,7 +2372,7 @@
if ( that.xhr ) {
that.xhr.abort();
}
- that.xhr = $.ajax({
+ that.xhr = $.ajax( {
url: url,
data: request,
dataType: "json",
@@ -2364,9 +2380,9 @@
response( data );
},
error: function() {
- response([]);
+ response( [] );
}
- });
+ } );
};
} else {
this.source = this.options.source;
@@ -2375,7 +2391,7 @@
_searchTimeout: function( event ) {
clearTimeout( this.searching );
- this.searching = this._delay(function() {
+ this.searching = this._delay( function() {
// Search if the value has changed, or if the user retypes the same value (see #7434)
var equalValues = this.term === this._value(),
@@ -2392,7 +2408,7 @@
search: function( value, event ) {
value = value != null ? value : this._value();
- // always save the actual value, not the one passed as an argument
+ // Always save the actual value, not the one passed as an argument
this.term = this._value();
if ( value.length < this.options.minLength ) {
@@ -2408,7 +2424,7 @@
_search: function( value ) {
this.pending++;
- this.element.addClass( "ui-autocomplete-loading" );
+ this._addClass( "ui-autocomplete-loading" );
this.cancelSearch = false;
this.source( { term: value }, this._response() );
@@ -2417,14 +2433,14 @@
_response: function() {
var index = ++this.requestIndex;
- return $.proxy(function( content ) {
+ return $.proxy( function( content ) {
if ( index === this.requestIndex ) {
this.__response( content );
}
this.pending--;
if ( !this.pending ) {
- this.element.removeClass( "ui-autocomplete-loading" );
+ this._removeClass( "ui-autocomplete-loading" );
}
}, this );
},
@@ -2438,6 +2454,7 @@
this._suggest( content );
this._trigger( "open" );
} else {
+
// use ._close() instead of .close() so we don't cancel future searches
this._close();
}
@@ -2449,6 +2466,10 @@
},
_close: function( event ) {
+
+ // Remove the handler that closes the menu on outside clicks
+ this._off( this.document, "mousedown" );
+
if ( this.menu.element.is( ":visible" ) ) {
this.menu.element.hide();
this.menu.blur();
@@ -2464,6 +2485,7 @@
},
_normalize: function( items ) {
+
// assume all items have the right format when the first item is complete
if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
return items;
@@ -2478,8 +2500,8 @@
return $.extend( {}, item, {
label: item.label || item.value,
value: item.value || item.label
- });
- });
+ } );
+ } );
},
_suggest: function( items ) {
@@ -2488,21 +2510,27 @@
this.isNewMenu = true;
this.menu.refresh();
- // size and position menu
+ // Size and position menu
ul.show();
this._resizeMenu();
- ul.position( $.extend({
+ ul.position( $.extend( {
of: this.element
}, this.options.position ) );
if ( this.options.autoFocus ) {
this.menu.next();
}
+
+ // Listen for interactions outside of the widget (#6642)
+ this._on( this.document, {
+ mousedown: "_closeOnClickOutside"
+ } );
},
_resizeMenu: function() {
var ul = this.menu.element;
ul.outerWidth( Math.max(
+
// Firefox wraps long text (possibly a rounding bug)
// so we add 1px to avoid the wrapping (#7513)
ul.width( "" ).outerWidth() + 1,
@@ -2514,7 +2542,7 @@
var that = this;
$.each( items, function( index, item ) {
that._renderItemData( ul, item );
- });
+ } );
},
_renderItemData: function( ul, item ) {
@@ -2522,7 +2550,9 @@
},
_renderItem: function( ul, item ) {
- return $( "<li>" ).text( item.label ).appendTo( ul );
+ return $( "<li>" )
+ .append( $( "<div>" ).text( item.label ) )
+ .appendTo( ul );
},
_move: function( direction, event ) {
@@ -2555,11 +2585,29 @@
if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
this._move( keyEvent, event );
- // prevents moving cursor to beginning/end of the text field in some browsers
+ // Prevents moving cursor to beginning/end of the text field in some browsers
event.preventDefault();
}
+ },
+
+ // Support: Chrome <=50
+ // We should be able to just use this.element.prop( "isContentEditable" )
+ // but hidden elements always report false in Chrome.
+ // https://code.google.com/p/chromium/issues/detail?id=313082
+ _isContentEditable: function( element ) {
+ if ( !element.length ) {
+ return false;
+ }
+
+ var editable = element.prop( "contentEditable" );
+
+ if ( editable === "inherit" ) {
+ return this._isContentEditable( element.parent() );
+ }
+
+ return editable === "true";
}
-});
+} );
$.extend( $.ui.autocomplete, {
escapeRegex: function( value ) {
@@ -2569,11 +2617,11 @@
var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
return $.grep( array, function( value ) {
return matcher.test( value.label || value.value || value );
- });
+ } );
}
-});
-
-// live region extension, adding a `messages` option
+} );
+
+// Live region extension, adding a `messages` option
// NOTE: This is an experimental API. We are still investigating
// a full solution for string manipulation and internationalization.
$.widget( "ui.autocomplete", $.ui.autocomplete, {
@@ -2601,10 +2649,11 @@
this.liveRegion.children().hide();
$( "<div>" ).text( message ).appendTo( this.liveRegion );
}
-});
-
-var autocomplete = $.ui.autocomplete;
-
-
-
-}));
+} );
+
+var widgetsAutocomplete = $.ui.autocomplete;
+
+
+
+
+}));
\ No newline at end of file
--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/jquery/jquery-ui.min.js Wed Dec 12 10:13:11 2018 +0530
+++ b/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/jquery/jquery-ui.min.js Wed Dec 12 13:01:29 2018 +0530
@@ -1,7 +1,6 @@
-/*! jQuery UI - v1.11.4 - 2015-05-20
+/*! jQuery UI - v1.12.1 - 2018-12-06
* http://jqueryui.com
-* Includes: core.js, widget.js, position.js, autocomplete.js, menu.js
-* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
+* Includes: widget.js, position.js, keycode.js, unique-id.js, widgets/autocomplete.js, widgets/menu.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
-(function(e){"function"==typeof define&&define.amd?define(["jquery"],e):e(jQuery)})(function(e){function t(t,s){var n,a,o,r=t.nodeName.toLowerCase();return"area"===r?(n=t.parentNode,a=n.name,t.href&&a&&"map"===n.nodeName.toLowerCase()?(o=e("img[usemap='#"+a+"']")[0],!!o&&i(o)):!1):(/^(input|select|textarea|button|object)$/.test(r)?!t.disabled:"a"===r?t.href||s:s)&&i(t)}function i(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return"hidden"===e.css(this,"visibility")}).length}e.ui=e.ui||{},e.extend(e.ui,{version:"1.11.4",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}}),e.fn.extend({scrollParent:function(t){var i=this.css("position"),s="absolute"===i,n=t?/(auto|scroll|hidden)/:/(auto|scroll)/,a=this.parents().filter(function(){var t=e(this);return 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i,s,n,a,o,r;this._hasScroll()&&(i=parseFloat(e.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(e.css(this.activeMenu[0],"paddingTop"))||0,n=t.offset().top-this.activeMenu.offset().top-i-s,a=this.activeMenu.scrollTop(),o=this.activeMenu.height(),r=t.outerHeight(),0>n?this.activeMenu.scrollTop(a+n):n+r>o&&this.activeMenu.scrollTop(a+n-o+r))},blur:function(e,t){t||clearTimeout(this.timer),this.active&&(this.active.removeClass("ui-state-focus"),this.active=null,this._trigger("blur",e,{item:this.active}))},_startOpening:function(e){clearTimeout(this.timer),"true"===e.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(e)},this.delay))},_open:function(t){var 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t=this.active&&this.active.parent().closest(".ui-menu-item",this.element);t&&t.length&&(this._close(),this.focus(e,t))},expand:function(e){var t=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();t&&t.length&&(this._open(t.parent()),this._delay(function(){this.focus(e,t)}))},next:function(e){this._move("next","first",e)},previous:function(e){this._move("prev","last",e)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(e,t,i){var s;this.active&&(s="first"===e||"last"===e?this.active["first"===e?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[e+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[t]()),this.focus(i,s)},nextPage:function(t){var i,s,n;return 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i=t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(e.trim(e(this).text()))})}}),e.widget("ui.autocomplete",{version:"1.11.4",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var t,i,s,n=this.element[0].nodeName.toLowerCase(),a="textarea"===n,o="input"===n;this.isMultiLine=a?!0:o?!1:this.element.prop("isContentEditable"),this.valueMethod=this.element[a||o?"val":"text"],this.isNewMenu=!0,this.element.addClass("ui-autocomplete-input").attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return t=!0,s=!0,i=!0,void 0;t=!1,s=!1,i=!1;var a=e.ui.keyCode;switch(n.keyCode){case 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i=this.menu.element.empty();this._renderMenu(i,t),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next()
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setTimeout(i,e||0)},_hoverable:function(e){this.hoverable=this.hoverable.add(e),this._on(e,{mouseenter:function(e){this._addClass(t(e.currentTarget),null,"ui-state-hover")},mouseleave:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-hover")}})},_focusable:function(e){this.focusable=this.focusable.add(e),this._on(e,{focusin:function(e){this._addClass(t(e.currentTarget),null,"ui-state-focus")},focusout:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-focus")}})},_trigger:function(e,i,s){var n,o,a=this.options[e];if(s=s||{},i=t.Event(i),i.type=(e===this.widgetEventPrefix?e:this.widgetEventPrefix+e).toLowerCase(),i.target=this.element[0],o=i.originalEvent)for(n in o)n in i||(i[n]=o[n]);return this.element.trigger(i,s),!(t.isFunction(a)&&a.apply(this.element[0],[i].concat(s))===!1||i.isDefaultPrevented())}},t.each({show:"fadeIn",hide:"fadeOut"},function(e,i){t.Widget.prototype["_"+e]=function(s,n,o){"string"==typeof n&&(n={effect:n});var a,r=n?n===!0||"number"==typeof n?i:n.effect||i:e;n=n||{},"number"==typeof n&&(n={duration:n}),a=!t.isEmptyObject(n),n.complete=o,n.delay&&s.delay(n.delay),a&&t.effects&&t.effects.effect[r]?s[e](n):r!==e&&s[r]?s[r](n.duration,n.easing,o):s.queue(function(i){t(this)[e](),o&&o.call(s[0]),i()})}}),t.widget,function(){function e(t,e,i){return[parseFloat(t[0])*(u.test(t[0])?e/100:1),parseFloat(t[1])*(u.test(t[1])?i/100:1)]}function i(e,i){return parseInt(t.css(e,i),10)||0}function s(e){var i=e[0];return 9===i.nodeType?{width:e.width(),height:e.height(),offset:{top:0,left:0}}:t.isWindow(i)?{width:e.width(),height:e.height(),offset:{top:e.scrollTop(),left:e.scrollLeft()}}:i.preventDefault?{width:0,height:0,offset:{top:i.pageY,left:i.pageX}}:{width:e.outerWidth(),height:e.outerHeight(),offset:e.offset()}}var n,o=Math.max,a=Math.abs,r=/left|center|right/,l=/top|center|bottom/,h=/[\+\-]\d+(\.[\d]+)?%?/,c=/^\w+/,u=/%$/,d=t.fn.position;t.position={scrollbarWidth:function(){if(void 0!==n)return 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i,s=e.within,n=s.isWindow?s.scrollTop:s.offset.top,a=e.within.height,r=t.top-e.collisionPosition.marginTop,l=n-r,h=r+e.collisionHeight-a-n;e.collisionHeight>a?l>0&&0>=h?(i=t.top+l+e.collisionHeight-a-n,t.top+=l-i):t.top=h>0&&0>=l?n:l>h?n+a-e.collisionHeight:n:l>0?t.top+=l:h>0?t.top-=h:t.top=o(t.top-r,t.top)}},flip:{left:function(t,e){var i,s,n=e.within,o=n.offset.left+n.scrollLeft,r=n.width,l=n.isWindow?n.scrollLeft:n.offset.left,h=t.left-e.collisionPosition.marginLeft,c=h-l,u=h+e.collisionWidth-r-l,d="left"===e.my[0]?-e.elemWidth:"right"===e.my[0]?e.elemWidth:0,p="left"===e.at[0]?e.targetWidth:"right"===e.at[0]?-e.targetWidth:0,f=-2*e.offset[0];0>c?(i=t.left+d+p+f+e.collisionWidth-r-o,(0>i||a(c)>i)&&(t.left+=d+p+f)):u>0&&(s=t.left-e.collisionPosition.marginLeft+d+p+f-l,(s>0||u>a(s))&&(t.left+=d+p+f))},top:function(t,e){var i,s,n=e.within,o=n.offset.top+n.scrollTop,r=n.height,l=n.isWindow?n.scrollTop:n.offset.top,h=t.top-e.collisionPosition.marginTop,c=h-l,u=h+e.collisionHeight-r-l,d="top"===e.my[1],p=d?-e.elemHeight:"bottom"===e.my[1]?e.elemHeight:0,f="top"===e.at[1]?e.targetHeight:"bottom"===e.at[1]?-e.targetHeight:0,g=-2*e.offset[1];0>c?(s=t.top+p+f+g+e.collisionHeight-r-o,(0>s||a(c)>s)&&(t.top+=p+f+g)):u>0&&(i=t.top-e.collisionPosition.marginTop+p+f+g-l,(i>0||u>a(i))&&(t.top+=p+f+g))}},flipfit:{left:function(){t.ui.position.flip.left.apply(this,arguments),t.ui.position.fit.left.apply(this,arguments)},top:function(){t.ui.position.flip.top.apply(this,arguments),t.ui.position.fit.top.apply(this,arguments)}}}}(),t.ui.position,t.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},t.fn.extend({uniqueId:function(){var t=0;return function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++t)})}}(),removeUniqueId:function(){return this.each(function(){/^ui-id-\d+$/.test(this.id)&&t(this).removeAttr("id")})}}),t.ui.safeActiveElement=function(t){var e;try{e=t.activeElement}catch(i){e=t.body}return e||(e=t.body),e.nodeName||(e=t.body),e},t.widget("ui.menu",{version:"1.12.1",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-caret-1-e"},items:"> *",menus:"ul",position:{my:"left top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element,this.mouseHandled=!1,this.element.uniqueId().attr({role:this.options.role,tabIndex:0}),this._addClass("ui-menu","ui-widget ui-widget-content"),this._on({"mousedown .ui-menu-item":function(t){t.preventDefault()},"click .ui-menu-item":function(e){var i=t(e.target),s=t(t.ui.safeActiveElement(this.document[0]));!this.mouseHandled&&i.not(".ui-state-disabled").length&&(this.select(e),e.isPropagationStopped()||(this.mouseHandled=!0),i.has(".ui-menu").length?this.expand(e):!this.element.is(":focus")&&s.closest(".ui-menu").length&&(this.element.trigger("focus",[!0]),this.active&&1===this.active.parents(".ui-menu").length&&clearTimeout(this.timer)))},"mouseenter .ui-menu-item":function(e){if(!this.previousFilter){var i=t(e.target).closest(".ui-menu-item"),s=t(e.currentTarget);i[0]===s[0]&&(this._removeClass(s.siblings().children(".ui-state-active"),null,"ui-state-active"),this.focus(e,s))}},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(t,e){var i=this.active||this.element.find(this.options.items).eq(0);e||this.focus(t,i)},blur:function(e){this._delay(function(){var i=!t.contains(this.element[0],t.ui.safeActiveElement(this.document[0]));i&&this.collapseAll(e)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(t){this._closeOnDocumentClick(t)&&this.collapseAll(t),this.mouseHandled=!1}})},_destroy:function(){var e=this.element.find(".ui-menu-item").removeAttr("role aria-disabled"),i=e.children(".ui-menu-item-wrapper").removeUniqueId().removeAttr("tabIndex role aria-haspopup");this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeAttr("role aria-labelledby aria-expanded aria-hidden aria-disabled tabIndex").removeUniqueId().show(),i.children().each(function(){var e=t(this);e.data("ui-menu-submenu-caret")&&e.remove()})},_keydown:function(e){var i,s,n,o,a=!0;switch(e.keyCode){case t.ui.keyCode.PAGE_UP:this.previousPage(e);break;case t.ui.keyCode.PAGE_DOWN:this.nextPage(e);break;case t.ui.keyCode.HOME:this._move("first","first",e);break;case t.ui.keyCode.END:this._move("last","last",e);break;case t.ui.keyCode.UP:this.previous(e);break;case t.ui.keyCode.DOWN:this.next(e);break;case t.ui.keyCode.LEFT:this.collapse(e);break;case t.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(e);break;case t.ui.keyCode.ENTER:case t.ui.keyCode.SPACE:this._activate(e);break;case t.ui.keyCode.ESCAPE:this.collapse(e);break;default:a=!1,s=this.previousFilter||"",o=!1,n=e.keyCode>=96&&105>=e.keyCode?""+(e.keyCode-96):String.fromCharCode(e.keyCode),clearTimeout(this.filterTimer),n===s?o=!0:n=s+n,i=this._filterMenuItems(n),i=o&&-1!==i.index(this.active.next())?this.active.nextAll(".ui-menu-item"):i,i.length||(n=String.fromCharCode(e.keyCode),i=this._filterMenuItems(n)),i.length?(this.focus(e,i),this.previousFilter=n,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter}a&&e.preventDefault()},_activate:function(t){this.active&&!this.active.is(".ui-state-disabled")&&(this.active.children("[aria-haspopup='true']").length?this.expand(t):this.select(t))},refresh:function(){var e,i,s,n,o,a=this,r=this.options.icons.submenu,l=this.element.find(this.options.menus);this._toggleClass("ui-menu-icons",null,!!this.element.find(".ui-icon").length),s=l.filter(":not(.ui-menu)").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var e=t(this),i=e.prev(),s=t("<span>").data("ui-menu-submenu-caret",!0);a._addClass(s,"ui-menu-icon","ui-icon "+r),i.attr("aria-haspopup","true").prepend(s),e.attr("aria-labelledby",i.attr("id"))}),this._addClass(s,"ui-menu","ui-widget ui-widget-content ui-front"),e=l.add(this.element),i=e.find(this.options.items),i.not(".ui-menu-item").each(function(){var e=t(this);a._isDivider(e)&&a._addClass(e,"ui-menu-divider","ui-widget-content")}),n=i.not(".ui-menu-item, .ui-menu-divider"),o=n.children().not(".ui-menu").uniqueId().attr({tabIndex:-1,role:this._itemRole()}),this._addClass(n,"ui-menu-item")._addClass(o,"ui-menu-item-wrapper"),i.filter(".ui-state-disabled").attr("aria-disabled","true"),this.active&&!t.contains(this.element[0],this.active[0])&&this.blur()},_itemRole:function(){return{menu:"menuitem",listbox:"option"}[this.options.role]},_setOption:function(t,e){if("icons"===t){var i=this.element.find(".ui-menu-icon");this._removeClass(i,null,this.options.icons.submenu)._addClass(i,null,e.submenu)}this._super(t,e)},_setOptionDisabled:function(t){this._super(t),this.element.attr("aria-disabled",t+""),this._toggleClass(null,"ui-state-disabled",!!t)},focus:function(t,e){var i,s,n;this.blur(t,t&&"focus"===t.type),this._scrollIntoView(e),this.active=e.first(),s=this.active.children(".ui-menu-item-wrapper"),this._addClass(s,null,"ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",s.attr("id")),n=this.active.parent().closest(".ui-menu-item").children(".ui-menu-item-wrapper"),this._addClass(n,null,"ui-state-active"),t&&"keydown"===t.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),i=e.children(".ui-menu"),i.length&&t&&/^mouse/.test(t.type)&&this._startOpening(i),this.activeMenu=e.parent(),this._trigger("focus",t,{item:e})},_scrollIntoView:function(e){var i,s,n,o,a,r;this._hasScroll()&&(i=parseFloat(t.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(t.css(this.activeMenu[0],"paddingTop"))||0,n=e.offset().top-this.activeMenu.offset().top-i-s,o=this.activeMenu.scrollTop(),a=this.activeMenu.height(),r=e.outerHeight(),0>n?this.activeMenu.scrollTop(o+n):n+r>a&&this.activeMenu.scrollTop(o+n-a+r))},blur:function(t,e){e||clearTimeout(this.timer),this.active&&(this._removeClass(this.active.children(".ui-menu-item-wrapper"),null,"ui-state-active"),this._trigger("blur",t,{item:this.active}),this.active=null)},_startOpening:function(t){clearTimeout(this.timer),"true"===t.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(t)},this.delay))},_open:function(e){var i=t.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(e.parents(".ui-menu")).hide().attr("aria-hidden","true"),e.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(i)},collapseAll:function(e,i){clearTimeout(this.timer),this.timer=this._delay(function(){var s=i?this.element:t(e&&e.target).closest(this.element.find(".ui-menu"));s.length||(s=this.element),this._close(s),this.blur(e),this._removeClass(s.find(".ui-state-active"),null,"ui-state-active"),this.activeMenu=s},this.delay)},_close:function(t){t||(t=this.active?this.active.parent():this.element),t.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(e){return!t(e.target).closest(".ui-menu").length},_isDivider:function(t){return!/[^\-\u2014\u2013\s]/.test(t.text())},collapse:function(t){var e=this.active&&this.active.parent().closest(".ui-menu-item",this.element);e&&e.length&&(this._close(),this.focus(t,e))},expand:function(t){var e=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();e&&e.length&&(this._open(e.parent()),this._delay(function(){this.focus(t,e)}))},next:function(t){this._move("next","first",t)},previous:function(t){this._move("prev","last",t)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(t,e,i){var s;this.active&&(s="first"===t||"last"===t?this.active["first"===t?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[t+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[e]()),this.focus(i,s)},nextPage:function(e){var i,s,n;return this.active?(this.isLastItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.nextAll(".ui-menu-item").each(function(){return i=t(this),0>i.offset().top-s-n}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items)[this.active?"last":"first"]())),void 0):(this.next(e),void 0)},previousPage:function(e){var i,s,n;return this.active?(this.isFirstItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.prevAll(".ui-menu-item").each(function(){return i=t(this),i.offset().top-s+n>0}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items).first())),void 0):(this.next(e),void 0)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(e){this.active=this.active||t(e.target).closest(".ui-menu-item");var i={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(e,!0),this._trigger("select",e,i)},_filterMenuItems:function(e){var i=e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(t.trim(t(this).children(".ui-menu-item-wrapper").text()))})}}),t.widget("ui.autocomplete",{version:"1.12.1",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var e,i,s,n=this.element[0].nodeName.toLowerCase(),o="textarea"===n,a="input"===n;this.isMultiLine=o||!a&&this._isContentEditable(this.element),this.valueMethod=this.element[o||a?"val":"text"],this.isNewMenu=!0,this._addClass("ui-autocomplete-input"),this.element.attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return e=!0,s=!0,i=!0,void 0;e=!1,s=!1,i=!1;var o=t.ui.keyCode;switch(n.keyCode){case o.PAGE_UP:e=!0,this._move("previousPage",n);break;case o.PAGE_DOWN:e=!0,this._move("nextPage",n);break;case o.UP:e=!0,this._keyEvent("previous",n);break;case o.DOWN:e=!0,this._keyEvent("next",n);break;case o.ENTER:this.menu.active&&(e=!0,n.preventDefault(),this.menu.select(n));break;case o.TAB:this.menu.active&&this.menu.select(n);break;case o.ESCAPE:this.menu.element.is(":visible")&&(this.isMultiLine||this._value(this.term),this.close(n),n.preventDefault());break;default:i=!0,this._searchTimeout(n)}},keypress:function(s){if(e)return e=!1,(!this.isMultiLine||this.menu.element.is(":visible"))&&s.preventDefault(),void 0;if(!i){var n=t.ui.keyCode;switch(s.keyCode){case n.PAGE_UP:this._move("previousPage",s);break;case n.PAGE_DOWN:this._move("nextPage",s);break;case n.UP:this._keyEvent("previous",s);break;case n.DOWN:this._keyEvent("next",s)}}},input:function(t){return s?(s=!1,t.preventDefault(),void 0):(this._searchTimeout(t),void 0)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(t){return this.cancelBlur?(delete this.cancelBlur,void 0):(clearTimeout(this.searching),this.close(t),this._change(t),void 0)}}),this._initSource(),this.menu=t("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(e){e.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,this.element[0]!==t.ui.safeActiveElement(this.document[0])&&this.element.trigger("focus")})},menufocus:function(e,i){var s,n;return this.isNewMenu&&(this.isNewMenu=!1,e.originalEvent&&/^mouse/.test(e.originalEvent.type))?(this.menu.blur(),this.document.one("mousemove",function(){t(e.target).trigger(e.originalEvent)}),void 0):(n=i.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",e,{item:n})&&e.originalEvent&&/^key/.test(e.originalEvent.type)&&this._value(n.value),s=i.item.attr("aria-label")||n.value,s&&t.trim(s).length&&(this.liveRegion.children().hide(),t("<div>").text(s).appendTo(this.liveRegion)),void 0)},menuselect:function(e,i){var s=i.item.data("ui-autocomplete-item"),n=this.previous;this.element[0]!==t.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=n,this._delay(function(){this.previous=n,this.selectedItem=s})),!1!==this._trigger("select",e,{item:s})&&this._value(s.value),this.term=this._value(),this.close(e),this.selectedItem=s}}),this.liveRegion=t("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(t,e){this._super(t,e),"source"===t&&this._initSource(),"appendTo"===t&&this.menu.element.appendTo(this._appendTo()),"disabled"===t&&e&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(e){var i=this.menu.element[0];return e.target===this.element[0]||e.target===i||t.contains(i,e.target)},_closeOnClickOutside:function(t){this._isEventTargetInWidget(t)||this.close()},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_initSource:function(){var e,i,s=this;t.isArray(this.options.source)?(e=this.options.source,this.source=function(i,s){s(t.ui.autocomplete.filter(e,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(e,n){s.xhr&&s.xhr.abort(),s.xhr=t.ajax({url:i,data:e,dataType:"json",success:function(t){n(t)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(t){clearTimeout(this.searching),this.searching=this._delay(function(){var e=this.term===this._value(),i=this.menu.element.is(":visible"),s=t.altKey||t.ctrlKey||t.metaKey||t.shiftKey;(!e||e&&!i&&!s)&&(this.selectedItem=null,this.search(null,t))},this.options.delay)},search:function(t,e){return t=null!=t?t:this._value(),this.term=this._value(),t.length<this.options.minLength?this.close(e):this._trigger("search",e)!==!1?this._search(t):void 0},_search:function(t){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:t},this._response())},_response:function(){var e=++this.requestIndex;return t.proxy(function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")},this)},__response:function(t){t&&(t=this._normalize(t)),this._trigger("response",null,{content:t}),!this.options.disabled&&t&&t.length&&!this.cancelSearch?(this._suggest(t),this._trigger("open")):this._close()},close:function(t){this.cancelSearch=!0,this._close(t)},_close:function(t){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",t))},_change:function(t){this.previous!==this._value()&&this._trigger("change",t,{item:this.selectedItem})},_normalize:function(e){return e.length&&e[0].label&&e[0].value?e:t.map(e,function(e){return"string"==typeof e?{label:e,value:e}:t.extend({},e,{label:e.label||e.value,value:e.value||e.label})})},_suggest:function(e){var i=this.menu.element.empty();this._renderMenu(i,e),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(t.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var t=this.menu.element;t.outerWidth(Math.max(t.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(e,i){var s=this;t.each(i,function(t,i){s._renderItemData(e,i)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-autocomplete-item",e)},_renderItem:function(e,i){return t("<li>").append(t("<div>").text(i.label)).appendTo(e)},_move:function(t,e){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(t)||this.menu.isLastItem()&&/^next/.test(t)?(this.isMultiLine||this._value(this.term),this.menu.blur(),void 0):(this.menu[t](e),void 0):(this.search(null,e),void 0)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(t,e){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(t,e),e.preventDefault())},_isContentEditable:function(t){if(!t.length)return!1;var e=t.prop("contentEditable");return"inherit"===e?this._isContentEditable(t.parent()):"true"===e}}),t.extend(t.ui.autocomplete,{escapeRegex:function(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(e,i){var s=RegExp(t.ui.autocomplete.escapeRegex(i),"i");return t.grep(e,function(t){return s.test(t.label||t.value||t)})}}),t.widget("ui.autocomplete",t.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(t){return t+(t>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.children().hide(),t("<div>").text(i).appendTo(this.liveRegion))}}),t.ui.autocomplete});
\ No newline at end of file
