1345 Zeilen
36 KiB
JavaScript
1345 Zeilen
36 KiB
JavaScript
/*! jQuery UI - v1.12.1 - 2018-05-20
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* http://jqueryui.com
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* Includes: widget.js, position.js, keycode.js, scroll-parent.js, unique-id.js
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* Copyright jQuery Foundation and other contributors; Licensed MIT */
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;(function( factory ) {
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if ( typeof define === "function" && define.amd ) {
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// AMD. Register as an anonymous module.
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define( [ "jquery" ], factory );
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} else if ( typeof module === "object" && module.exports ) {
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// Node/CommonJS
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module.exports = factory(require("jquery"));
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} else {
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// Browser globals
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factory( jQuery );
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}
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}(function( $ ) {
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$.ui = $.ui || {};
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var version = $.ui.version = "1.12.1";
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/*!
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* jQuery UI Widget 1.12.1
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* http://jqueryui.com
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*
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* Copyright jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*/
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//>>label: Widget
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//>>group: Core
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//>>description: Provides a factory for creating stateful widgets with a common API.
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//>>docs: http://api.jqueryui.com/jQuery.widget/
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//>>demos: http://jqueryui.com/widget/
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var widgetUuid = 0;
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var widgetSlice = Array.prototype.slice;
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$.cleanData = $.cleanData || ( function( orig ) {
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return function( elems ) {
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var events, elem, i;
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for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
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try {
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// Only trigger remove when necessary to save time
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events = $._data( elem, "events" );
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if ( events && events.remove ) {
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$( elem ).triggerHandler( "remove" );
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}
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// Http://bugs.jquery.com/ticket/8235
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} catch ( e ) {}
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}
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orig( elems );
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};
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} )( $.cleanData );
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$.widget = $.widget || function( name, base, prototype ) {
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var existingConstructor, constructor, basePrototype;
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// ProxiedPrototype allows the provided prototype to remain unmodified
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// so that it can be used as a mixin for multiple widgets (#8876)
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var proxiedPrototype = {};
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var namespace = name.split( "." )[ 0 ];
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name = name.split( "." )[ 1 ];
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var fullName = namespace + "-" + name;
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if ( !prototype ) {
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prototype = base;
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base = $.Widget;
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}
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if ( $.isArray( prototype ) ) {
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prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
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}
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// Create selector for plugin
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$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
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return !!$.data( elem, fullName );
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};
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$[ namespace ] = $[ namespace ] || {};
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existingConstructor = $[ namespace ][ name ];
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constructor = $[ namespace ][ name ] = function( options, element ) {
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// Allow instantiation without "new" keyword
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if ( !this._createWidget ) {
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return new constructor( options, element );
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}
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// Allow instantiation without initializing for simple inheritance
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// must use "new" keyword (the code above always passes args)
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if ( arguments.length ) {
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this._createWidget( options, element );
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}
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};
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// Extend with the existing constructor to carry over any static properties
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$.extend( constructor, existingConstructor, {
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version: prototype.version,
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// Copy the object used to create the prototype in case we need to
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// redefine the widget later
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_proto: $.extend( {}, prototype ),
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// Track widgets that inherit from this widget in case this widget is
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// redefined after a widget inherits from it
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_childConstructors: []
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} );
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basePrototype = new base();
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// We need to make the options hash a property directly on the new instance
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// otherwise we'll modify the options hash on the prototype that we're
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// inheriting from
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basePrototype.options = $.widget.extend( {}, basePrototype.options );
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$.each( prototype, function( prop, value ) {
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if ( !$.isFunction( value ) ) {
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proxiedPrototype[ prop ] = value;
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return;
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}
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proxiedPrototype[ prop ] = ( function() {
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function _super() {
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return base.prototype[ prop ].apply( this, arguments );
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}
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function _superApply( args ) {
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return base.prototype[ prop ].apply( this, args );
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}
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return function() {
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var __super = this._super;
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var __superApply = this._superApply;
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var returnValue;
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this._super = _super;
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this._superApply = _superApply;
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returnValue = value.apply( this, arguments );
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this._super = __super;
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this._superApply = __superApply;
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return returnValue;
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};
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} )();
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} );
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constructor.prototype = $.widget.extend( basePrototype, {
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// TODO: remove support for widgetEventPrefix
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// always use the name + a colon as the prefix, e.g., draggable:start
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// don't prefix for widgets that aren't DOM-based
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widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
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}, proxiedPrototype, {
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constructor: constructor,
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namespace: namespace,
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widgetName: name,
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widgetFullName: fullName
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} );
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// If this widget is being redefined then we need to find all widgets that
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// are inheriting from it and redefine all of them so that they inherit from
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// the new version of this widget. We're essentially trying to replace one
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// level in the prototype chain.
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if ( existingConstructor ) {
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$.each( existingConstructor._childConstructors, function( i, child ) {
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var childPrototype = child.prototype;
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// Redefine the child widget using the same prototype that was
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// originally used, but inherit from the new version of the base
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$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
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child._proto );
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} );
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// Remove the list of existing child constructors from the old constructor
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// so the old child constructors can be garbage collected
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delete existingConstructor._childConstructors;
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} else {
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base._childConstructors.push( constructor );
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}
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$.widget.bridge( name, constructor );
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return constructor;
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};
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$.widget.extend = function( target ) {
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var input = widgetSlice.call( arguments, 1 );
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var inputIndex = 0;
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var inputLength = input.length;
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var key;
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var value;
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for ( ; inputIndex < inputLength; inputIndex++ ) {
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for ( key in input[ inputIndex ] ) {
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value = input[ inputIndex ][ key ];
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if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
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// Clone objects
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if ( $.isPlainObject( value ) ) {
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target[ key ] = $.isPlainObject( target[ key ] ) ?
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$.widget.extend( {}, target[ key ], value ) :
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// Don't extend strings, arrays, etc. with objects
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$.widget.extend( {}, value );
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// Copy everything else by reference
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} else {
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target[ key ] = value;
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}
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}
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}
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}
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return target;
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};
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$.widget.bridge = function( name, object ) {
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var fullName = object.prototype.widgetFullName || name;
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$.fn[ name ] = function( options ) {
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var isMethodCall = typeof options === "string";
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var args = widgetSlice.call( arguments, 1 );
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var returnValue = this;
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if ( isMethodCall ) {
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// If this is an empty collection, we need to have the instance method
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// return undefined instead of the jQuery instance
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if ( !this.length && options === "instance" ) {
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returnValue = undefined;
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} else {
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this.each( function() {
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var methodValue;
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var instance = $.data( this, fullName );
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if ( options === "instance" ) {
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returnValue = instance;
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return false;
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}
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if ( !instance ) {
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return $.error( "cannot call methods on " + name +
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" prior to initialization; " +
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"attempted to call method '" + options + "'" );
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}
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if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) {
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return $.error( "no such method '" + options + "' for " + name +
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" widget instance" );
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}
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methodValue = instance[ options ].apply( instance, args );
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if ( methodValue !== instance && methodValue !== undefined ) {
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returnValue = methodValue && methodValue.jquery ?
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returnValue.pushStack( methodValue.get() ) :
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methodValue;
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return false;
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}
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} );
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}
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} else {
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// Allow multiple hashes to be passed on init
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if ( args.length ) {
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options = $.widget.extend.apply( null, [ options ].concat( args ) );
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}
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this.each( function() {
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var instance = $.data( this, fullName );
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if ( instance ) {
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instance.option( options || {} );
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if ( instance._init ) {
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instance._init();
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}
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} else {
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$.data( this, fullName, new object( options, this ) );
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}
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} );
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}
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return returnValue;
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};
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};
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$.Widget = $.Widget || function( /* options, element */ ) {};
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$.Widget._childConstructors = [];
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$.Widget.prototype = {
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widgetName: "widget",
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widgetEventPrefix: "",
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defaultElement: "<div>",
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options: {
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classes: {},
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disabled: false,
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// Callbacks
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create: null
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},
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_createWidget: function( options, element ) {
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element = $( element || this.defaultElement || this )[ 0 ];
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this.element = $( element );
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this.uuid = widgetUuid++;
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this.eventNamespace = "." + this.widgetName + this.uuid;
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this.bindings = $();
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this.hoverable = $();
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this.focusable = $();
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this.classesElementLookup = {};
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if ( element !== this ) {
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$.data( element, this.widgetFullName, this );
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this._on( true, this.element, {
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remove: function( event ) {
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if ( event.target === element ) {
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this.destroy();
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}
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}
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} );
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this.document = $( element.style ?
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// Element within the document
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element.ownerDocument :
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// Element is window or document
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element.document || element );
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this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
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}
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this.options = $.widget.extend( {},
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this.options,
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this._getCreateOptions(),
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options );
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this._create();
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if ( this.options.disabled ) {
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this._setOptionDisabled( this.options.disabled );
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}
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this._trigger( "create", null, this._getCreateEventData() );
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this._init();
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},
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_getCreateOptions: function() {
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return {};
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},
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_getCreateEventData: $.noop,
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_create: $.noop,
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_init: $.noop,
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destroy: function() {
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var that = this;
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this._destroy();
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$.each( this.classesElementLookup, function( key, value ) {
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that._removeClass( value, key );
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} );
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// We can probably remove the unbind calls in 2.0
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// all event bindings should go through this._on()
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this.element
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.off( this.eventNamespace )
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.removeData( this.widgetFullName );
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this.widget()
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.off( this.eventNamespace )
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.removeAttr( "aria-disabled" );
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// Clean up events and states
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this.bindings.off( this.eventNamespace );
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},
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_destroy: $.noop,
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widget: function() {
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return this.element;
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},
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option: function( key, value ) {
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var options = key;
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var parts;
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var curOption;
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var i;
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if ( arguments.length === 0 ) {
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// Don't return a reference to the internal hash
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return $.widget.extend( {}, this.options );
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}
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if ( typeof key === "string" ) {
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// Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
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options = {};
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parts = key.split( "." );
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key = parts.shift();
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if ( parts.length ) {
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curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
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for ( i = 0; i < parts.length - 1; i++ ) {
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curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
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curOption = curOption[ parts[ i ] ];
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}
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key = parts.pop();
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if ( arguments.length === 1 ) {
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return curOption[ key ] === undefined ? null : curOption[ key ];
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}
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curOption[ key ] = value;
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} else {
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if ( arguments.length === 1 ) {
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return this.options[ key ] === undefined ? null : this.options[ key ];
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}
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options[ key ] = value;
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}
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}
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this._setOptions( options );
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return this;
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},
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_setOptions: function( options ) {
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var key;
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for ( key in options ) {
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this._setOption( key, options[ key ] );
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}
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return this;
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},
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_setOption: function( key, value ) {
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if ( key === "classes" ) {
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this._setOptionClasses( value );
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}
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this.options[ key ] = value;
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if ( key === "disabled" ) {
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this._setOptionDisabled( value );
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}
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return this;
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},
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_setOptionClasses: function( value ) {
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var classKey, elements, currentElements;
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for ( classKey in value ) {
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currentElements = this.classesElementLookup[ classKey ];
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if ( value[ classKey ] === this.options.classes[ classKey ] ||
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!currentElements ||
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!currentElements.length ) {
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continue;
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}
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// We are doing this to create a new jQuery object because the _removeClass() call
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// on the next line is going to destroy the reference to the current elements being
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// tracked. We need to save a copy of this collection so that we can add the new classes
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// below.
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elements = $( currentElements.get() );
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this._removeClass( currentElements, classKey );
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// We don't use _addClass() here, because that uses this.options.classes
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// for generating the string of classes. We want to use the value passed in from
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// _setOption(), this is the new value of the classes option which was passed to
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// _setOption(). We pass this value directly to _classes().
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elements.addClass( this._classes( {
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element: elements,
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keys: classKey,
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classes: value,
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add: true
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} ) );
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}
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},
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_setOptionDisabled: function( value ) {
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this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
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// If the widget is becoming disabled, then nothing is interactive
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if ( value ) {
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this._removeClass( this.hoverable, null, "ui-state-hover" );
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this._removeClass( this.focusable, null, "ui-state-focus" );
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}
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},
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enable: function() {
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return this._setOptions( { disabled: false } );
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},
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disable: function() {
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return this._setOptions( { disabled: true } );
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},
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_classes: function( options ) {
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var full = [];
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var that = this;
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options = $.extend( {
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element: this.element,
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classes: this.options.classes || {}
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}, options );
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function processClassString( classes, checkOption ) {
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var current, i;
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for ( i = 0; i < classes.length; i++ ) {
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current = that.classesElementLookup[ classes[ i ] ] || $();
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if ( options.add ) {
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current = $( $.unique( current.get().concat( options.element.get() ) ) );
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} else {
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current = $( current.not( options.element ).get() );
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}
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that.classesElementLookup[ classes[ i ] ] = current;
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full.push( classes[ i ] );
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if ( checkOption && options.classes[ classes[ i ] ] ) {
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full.push( options.classes[ classes[ i ] ] );
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}
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}
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}
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this._on( options.element, {
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"remove": "_untrackClassesElement"
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} );
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if ( options.keys ) {
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processClassString( options.keys.match( /\S+/g ) || [], true );
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}
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if ( options.extra ) {
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processClassString( options.extra.match( /\S+/g ) || [] );
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}
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return full.join( " " );
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},
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_untrackClassesElement: function( event ) {
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var that = this;
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$.each( that.classesElementLookup, function( key, value ) {
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if ( $.inArray( event.target, value ) !== -1 ) {
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that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
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}
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} );
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},
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_removeClass: function( element, keys, extra ) {
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return this._toggleClass( element, keys, extra, false );
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},
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_addClass: function( element, keys, extra ) {
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return this._toggleClass( element, keys, extra, true );
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},
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_toggleClass: function( element, keys, extra, add ) {
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add = ( typeof add === "boolean" ) ? add : extra;
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var shift = ( typeof element === "string" || element === null ),
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options = {
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extra: shift ? keys : extra,
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keys: shift ? element : keys,
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element: shift ? this.element : element,
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add: add
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};
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options.element.toggleClass( this._classes( options ), add );
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return this;
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},
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_on: function( suppressDisabledCheck, element, handlers ) {
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var delegateElement;
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var instance = this;
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// No suppressDisabledCheck flag, shuffle arguments
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if ( typeof suppressDisabledCheck !== "boolean" ) {
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handlers = element;
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element = suppressDisabledCheck;
|
|
suppressDisabledCheck = false;
|
|
}
|
|
|
|
// No element argument, shuffle and use this.element
|
|
if ( !handlers ) {
|
|
handlers = element;
|
|
element = this.element;
|
|
delegateElement = this.widget();
|
|
} else {
|
|
element = delegateElement = $( element );
|
|
this.bindings = this.bindings.add( element );
|
|
}
|
|
|
|
$.each( handlers, function( event, handler ) {
|
|
function handlerProxy() {
|
|
|
|
// Allow widgets to customize the disabled handling
|
|
// - disabled as an array instead of boolean
|
|
// - disabled class as method for disabling individual parts
|
|
if ( !suppressDisabledCheck &&
|
|
( instance.options.disabled === true ||
|
|
$( this ).hasClass( "ui-state-disabled" ) ) ) {
|
|
return;
|
|
}
|
|
return ( typeof handler === "string" ? instance[ handler ] : handler )
|
|
.apply( instance, arguments );
|
|
}
|
|
|
|
// Copy the guid so direct unbinding works
|
|
if ( typeof handler !== "string" ) {
|
|
handlerProxy.guid = handler.guid =
|
|
handler.guid || handlerProxy.guid || $.guid++;
|
|
}
|
|
|
|
var match = event.match( /^([\w:-]*)\s*(.*)$/ );
|
|
var eventName = match[ 1 ] + instance.eventNamespace;
|
|
var selector = match[ 2 ];
|
|
|
|
if ( selector ) {
|
|
delegateElement.on( eventName, selector, handlerProxy );
|
|
} else {
|
|
element.on( eventName, handlerProxy );
|
|
}
|
|
} );
|
|
},
|
|
|
|
_off: function( element, eventName ) {
|
|
eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
|
|
this.eventNamespace;
|
|
element.off( eventName ).off( eventName );
|
|
|
|
// Clear the stack to avoid memory leaks (#10056)
|
|
this.bindings = $( this.bindings.not( element ).get() );
|
|
this.focusable = $( this.focusable.not( element ).get() );
|
|
this.hoverable = $( this.hoverable.not( element ).get() );
|
|
},
|
|
|
|
_delay: function( handler, delay ) {
|
|
function handlerProxy() {
|
|
return ( typeof handler === "string" ? instance[ handler ] : handler )
|
|
.apply( instance, arguments );
|
|
}
|
|
var instance = this;
|
|
return setTimeout( handlerProxy, delay || 0 );
|
|
},
|
|
|
|
_hoverable: function( element ) {
|
|
this.hoverable = this.hoverable.add( element );
|
|
this._on( element, {
|
|
mouseenter: function( event ) {
|
|
this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
|
|
},
|
|
mouseleave: function( event ) {
|
|
this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
|
|
}
|
|
} );
|
|
},
|
|
|
|
_focusable: function( element ) {
|
|
this.focusable = this.focusable.add( element );
|
|
this._on( element, {
|
|
focusin: function( event ) {
|
|
this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
|
|
},
|
|
focusout: function( event ) {
|
|
this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
|
|
}
|
|
} );
|
|
},
|
|
|
|
_trigger: function( type, event, data ) {
|
|
var prop, orig;
|
|
var callback = this.options[ type ];
|
|
|
|
data = data || {};
|
|
event = $.Event( event );
|
|
event.type = ( type === this.widgetEventPrefix ?
|
|
type :
|
|
this.widgetEventPrefix + type ).toLowerCase();
|
|
|
|
// The original event may come from any element
|
|
// so we need to reset the target on the new event
|
|
event.target = this.element[ 0 ];
|
|
|
|
// Copy original event properties over to the new event
|
|
orig = event.originalEvent;
|
|
if ( orig ) {
|
|
for ( prop in orig ) {
|
|
if ( !( prop in event ) ) {
|
|
event[ prop ] = orig[ prop ];
|
|
}
|
|
}
|
|
}
|
|
|
|
this.element.trigger( event, data );
|
|
return !( $.isFunction( callback ) &&
|
|
callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
|
|
event.isDefaultPrevented() );
|
|
}
|
|
};
|
|
|
|
$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
|
|
$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
|
|
if ( typeof options === "string" ) {
|
|
options = { effect: options };
|
|
}
|
|
|
|
var hasOptions;
|
|
var effectName = !options ?
|
|
method :
|
|
options === true || typeof options === "number" ?
|
|
defaultEffect :
|
|
options.effect || defaultEffect;
|
|
|
|
options = options || {};
|
|
if ( typeof options === "number" ) {
|
|
options = { duration: options };
|
|
}
|
|
|
|
hasOptions = !$.isEmptyObject( options );
|
|
options.complete = callback;
|
|
|
|
if ( options.delay ) {
|
|
element.delay( options.delay );
|
|
}
|
|
|
|
if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
|
|
element[ method ]( options );
|
|
} else if ( effectName !== method && element[ effectName ] ) {
|
|
element[ effectName ]( options.duration, options.easing, callback );
|
|
} else {
|
|
element.queue( function( next ) {
|
|
$( this )[ method ]();
|
|
if ( callback ) {
|
|
callback.call( element[ 0 ] );
|
|
}
|
|
next();
|
|
} );
|
|
}
|
|
};
|
|
} );
|
|
|
|
var widget = $.widget;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Position 1.12.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/position/
|
|
*/
|
|
|
|
//>>label: Position
|
|
//>>group: Core
|
|
//>>description: Positions elements relative to other elements.
|
|
//>>docs: http://api.jqueryui.com/position/
|
|
//>>demos: http://jqueryui.com/position/
|
|
|
|
|
|
( function() {
|
|
var cachedScrollbarWidth,
|
|
max = Math.max,
|
|
abs = Math.abs,
|
|
rhorizontal = /left|center|right/,
|
|
rvertical = /top|center|bottom/,
|
|
roffset = /[\+\-]\d+(\.[\d]+)?%?/,
|
|
rposition = /^\w+/,
|
|
rpercent = /%$/,
|
|
_position = $.fn.position;
|
|
|
|
function getOffsets( offsets, width, height ) {
|
|
return [
|
|
parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
|
|
parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
|
|
];
|
|
}
|
|
|
|
function parseCss( element, property ) {
|
|
return parseInt( $.css( element, property ), 10 ) || 0;
|
|
}
|
|
|
|
function getDimensions( elem ) {
|
|
var raw = elem[ 0 ];
|
|
if ( raw.nodeType === 9 ) {
|
|
return {
|
|
width: elem.width(),
|
|
height: elem.height(),
|
|
offset: { top: 0, left: 0 }
|
|
};
|
|
}
|
|
if ( $.isWindow( raw ) ) {
|
|
return {
|
|
width: elem.width(),
|
|
height: elem.height(),
|
|
offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
|
|
};
|
|
}
|
|
if ( raw.preventDefault ) {
|
|
return {
|
|
width: 0,
|
|
height: 0,
|
|
offset: { top: raw.pageY, left: raw.pageX }
|
|
};
|
|
}
|
|
return {
|
|
width: elem.outerWidth(),
|
|
height: elem.outerHeight(),
|
|
offset: elem.offset()
|
|
};
|
|
}
|
|
|
|
$.position = $.position || {
|
|
scrollbarWidth: function() {
|
|
if ( cachedScrollbarWidth !== undefined ) {
|
|
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 ];
|
|
|
|
$( "body" ).append( div );
|
|
w1 = innerDiv.offsetWidth;
|
|
div.css( "overflow", "scroll" );
|
|
|
|
w2 = innerDiv.offsetWidth;
|
|
|
|
if ( w1 === w2 ) {
|
|
w2 = div[ 0 ].clientWidth;
|
|
}
|
|
|
|
div.remove();
|
|
|
|
return ( cachedScrollbarWidth = w1 - w2 );
|
|
},
|
|
getScrollInfo: function( within ) {
|
|
var overflowX = within.isWindow || within.isDocument ? "" :
|
|
within.element.css( "overflow-x" ),
|
|
overflowY = within.isWindow || within.isDocument ? "" :
|
|
within.element.css( "overflow-y" ),
|
|
hasOverflowX = overflowX === "scroll" ||
|
|
( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
|
|
hasOverflowY = overflowY === "scroll" ||
|
|
( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
|
|
return {
|
|
width: hasOverflowY ? $.position.scrollbarWidth() : 0,
|
|
height: hasOverflowX ? $.position.scrollbarWidth() : 0
|
|
};
|
|
},
|
|
getWithinInfo: function( element ) {
|
|
var withinElement = $( element || window ),
|
|
isWindow = $.isWindow( withinElement[ 0 ] ),
|
|
isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
|
|
hasOffset = !isWindow && !isDocument;
|
|
return {
|
|
element: withinElement,
|
|
isWindow: isWindow,
|
|
isDocument: isDocument,
|
|
offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
|
|
scrollLeft: withinElement.scrollLeft(),
|
|
scrollTop: withinElement.scrollTop(),
|
|
width: withinElement.outerWidth(),
|
|
height: withinElement.outerHeight()
|
|
};
|
|
}
|
|
};
|
|
|
|
$.fn.position = function( options ) {
|
|
if ( !options || !options.of ) {
|
|
return _position.apply( this, arguments );
|
|
}
|
|
|
|
// Make a copy, we don't want to modify arguments
|
|
options = $.extend( {}, options );
|
|
|
|
var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
|
|
target = $( options.of ),
|
|
within = $.position.getWithinInfo( options.within ),
|
|
scrollInfo = $.position.getScrollInfo( within ),
|
|
collision = ( options.collision || "flip" ).split( " " ),
|
|
offsets = {};
|
|
|
|
dimensions = getDimensions( target );
|
|
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
|
|
basePosition = $.extend( {}, targetOffset );
|
|
|
|
// 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 ) {
|
|
pos = rhorizontal.test( pos[ 0 ] ) ?
|
|
pos.concat( [ "center" ] ) :
|
|
rvertical.test( pos[ 0 ] ) ?
|
|
[ "center" ].concat( pos ) :
|
|
[ "center", "center" ];
|
|
}
|
|
pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
|
|
pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
|
|
|
|
// Calculate offsets
|
|
horizontalOffset = roffset.exec( pos[ 0 ] );
|
|
verticalOffset = roffset.exec( pos[ 1 ] );
|
|
offsets[ this ] = [
|
|
horizontalOffset ? horizontalOffset[ 0 ] : 0,
|
|
verticalOffset ? verticalOffset[ 0 ] : 0
|
|
];
|
|
|
|
// Reduce to just the positions without the offsets
|
|
options[ this ] = [
|
|
rposition.exec( pos[ 0 ] )[ 0 ],
|
|
rposition.exec( pos[ 1 ] )[ 0 ]
|
|
];
|
|
} );
|
|
|
|
// Normalize collision option
|
|
if ( collision.length === 1 ) {
|
|
collision[ 1 ] = collision[ 0 ];
|
|
}
|
|
|
|
if ( options.at[ 0 ] === "right" ) {
|
|
basePosition.left += targetWidth;
|
|
} else if ( options.at[ 0 ] === "center" ) {
|
|
basePosition.left += targetWidth / 2;
|
|
}
|
|
|
|
if ( options.at[ 1 ] === "bottom" ) {
|
|
basePosition.top += targetHeight;
|
|
} else if ( options.at[ 1 ] === "center" ) {
|
|
basePosition.top += targetHeight / 2;
|
|
}
|
|
|
|
atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
|
|
basePosition.left += atOffset[ 0 ];
|
|
basePosition.top += atOffset[ 1 ];
|
|
|
|
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,
|
|
position = $.extend( {}, basePosition ),
|
|
myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
|
|
|
|
if ( options.my[ 0 ] === "right" ) {
|
|
position.left -= elemWidth;
|
|
} else if ( options.my[ 0 ] === "center" ) {
|
|
position.left -= elemWidth / 2;
|
|
}
|
|
|
|
if ( options.my[ 1 ] === "bottom" ) {
|
|
position.top -= elemHeight;
|
|
} else if ( options.my[ 1 ] === "center" ) {
|
|
position.top -= elemHeight / 2;
|
|
}
|
|
|
|
position.left += myOffset[ 0 ];
|
|
position.top += myOffset[ 1 ];
|
|
|
|
collisionPosition = {
|
|
marginLeft: marginLeft,
|
|
marginTop: marginTop
|
|
};
|
|
|
|
$.each( [ "left", "top" ], function( i, dir ) {
|
|
if ( $.ui.position[ collision[ i ] ] ) {
|
|
$.ui.position[ collision[ i ] ][ dir ]( position, {
|
|
targetWidth: targetWidth,
|
|
targetHeight: targetHeight,
|
|
elemWidth: elemWidth,
|
|
elemHeight: elemHeight,
|
|
collisionPosition: collisionPosition,
|
|
collisionWidth: collisionWidth,
|
|
collisionHeight: collisionHeight,
|
|
offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
|
|
my: options.my,
|
|
at: options.at,
|
|
within: within,
|
|
elem: elem
|
|
} );
|
|
}
|
|
} );
|
|
|
|
if ( options.using ) {
|
|
|
|
// Adds feedback as second argument to using callback, if present
|
|
using = function( props ) {
|
|
var left = targetOffset.left - position.left,
|
|
right = left + targetWidth - elemWidth,
|
|
top = targetOffset.top - position.top,
|
|
bottom = top + targetHeight - elemHeight,
|
|
feedback = {
|
|
target: {
|
|
element: target,
|
|
left: targetOffset.left,
|
|
top: targetOffset.top,
|
|
width: targetWidth,
|
|
height: targetHeight
|
|
},
|
|
element: {
|
|
element: elem,
|
|
left: position.left,
|
|
top: position.top,
|
|
width: elemWidth,
|
|
height: elemHeight
|
|
},
|
|
horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
|
|
vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
|
|
};
|
|
if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
|
|
feedback.horizontal = "center";
|
|
}
|
|
if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
|
|
feedback.vertical = "middle";
|
|
}
|
|
if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
|
|
feedback.important = "horizontal";
|
|
} else {
|
|
feedback.important = "vertical";
|
|
}
|
|
options.using.call( this, props, feedback );
|
|
};
|
|
}
|
|
|
|
elem.offset( $.extend( position, { using: using } ) );
|
|
} );
|
|
};
|
|
|
|
$.ui.position = {
|
|
fit: {
|
|
left: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
|
|
outerWidth = within.width,
|
|
collisionPosLeft = position.left - data.collisionPosition.marginLeft,
|
|
overLeft = withinOffset - collisionPosLeft,
|
|
overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
|
|
newOverRight;
|
|
|
|
// Element is wider than within
|
|
if ( data.collisionWidth > outerWidth ) {
|
|
|
|
// Element is initially over the left side of within
|
|
if ( overLeft > 0 && overRight <= 0 ) {
|
|
newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
|
|
withinOffset;
|
|
position.left += overLeft - newOverRight;
|
|
|
|
// 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
|
|
} else {
|
|
if ( overLeft > overRight ) {
|
|
position.left = withinOffset + outerWidth - data.collisionWidth;
|
|
} else {
|
|
position.left = withinOffset;
|
|
}
|
|
}
|
|
|
|
// Too far left -> align with left edge
|
|
} else if ( overLeft > 0 ) {
|
|
position.left += overLeft;
|
|
|
|
// Too far right -> align with right edge
|
|
} else if ( overRight > 0 ) {
|
|
position.left -= overRight;
|
|
|
|
// Adjust based on position and margin
|
|
} else {
|
|
position.left = max( position.left - collisionPosLeft, position.left );
|
|
}
|
|
},
|
|
top: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
|
|
outerHeight = data.within.height,
|
|
collisionPosTop = position.top - data.collisionPosition.marginTop,
|
|
overTop = withinOffset - collisionPosTop,
|
|
overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
|
|
newOverBottom;
|
|
|
|
// Element is taller than within
|
|
if ( data.collisionHeight > outerHeight ) {
|
|
|
|
// Element is initially over the top of within
|
|
if ( overTop > 0 && overBottom <= 0 ) {
|
|
newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
|
|
withinOffset;
|
|
position.top += overTop - newOverBottom;
|
|
|
|
// 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
|
|
} else {
|
|
if ( overTop > overBottom ) {
|
|
position.top = withinOffset + outerHeight - data.collisionHeight;
|
|
} else {
|
|
position.top = withinOffset;
|
|
}
|
|
}
|
|
|
|
// Too far up -> align with top
|
|
} else if ( overTop > 0 ) {
|
|
position.top += overTop;
|
|
|
|
// Too far down -> align with bottom edge
|
|
} else if ( overBottom > 0 ) {
|
|
position.top -= overBottom;
|
|
|
|
// Adjust based on position and margin
|
|
} else {
|
|
position.top = max( position.top - collisionPosTop, position.top );
|
|
}
|
|
}
|
|
},
|
|
flip: {
|
|
left: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.offset.left + within.scrollLeft,
|
|
outerWidth = within.width,
|
|
offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
|
|
collisionPosLeft = position.left - data.collisionPosition.marginLeft,
|
|
overLeft = collisionPosLeft - offsetLeft,
|
|
overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
|
|
myOffset = data.my[ 0 ] === "left" ?
|
|
-data.elemWidth :
|
|
data.my[ 0 ] === "right" ?
|
|
data.elemWidth :
|
|
0,
|
|
atOffset = data.at[ 0 ] === "left" ?
|
|
data.targetWidth :
|
|
data.at[ 0 ] === "right" ?
|
|
-data.targetWidth :
|
|
0,
|
|
offset = -2 * data.offset[ 0 ],
|
|
newOverRight,
|
|
newOverLeft;
|
|
|
|
if ( overLeft < 0 ) {
|
|
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;
|
|
if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
|
|
position.left += myOffset + atOffset + offset;
|
|
}
|
|
}
|
|
},
|
|
top: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.offset.top + within.scrollTop,
|
|
outerHeight = within.height,
|
|
offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
|
|
collisionPosTop = position.top - data.collisionPosition.marginTop,
|
|
overTop = collisionPosTop - offsetTop,
|
|
overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
|
|
top = data.my[ 1 ] === "top",
|
|
myOffset = top ?
|
|
-data.elemHeight :
|
|
data.my[ 1 ] === "bottom" ?
|
|
data.elemHeight :
|
|
0,
|
|
atOffset = data.at[ 1 ] === "top" ?
|
|
data.targetHeight :
|
|
data.at[ 1 ] === "bottom" ?
|
|
-data.targetHeight :
|
|
0,
|
|
offset = -2 * data.offset[ 1 ],
|
|
newOverTop,
|
|
newOverBottom;
|
|
if ( overTop < 0 ) {
|
|
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;
|
|
if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
|
|
position.top += myOffset + atOffset + offset;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
flipfit: {
|
|
left: function() {
|
|
$.ui.position.flip.left.apply( this, arguments );
|
|
$.ui.position.fit.left.apply( this, arguments );
|
|
},
|
|
top: function() {
|
|
$.ui.position.flip.top.apply( this, arguments );
|
|
$.ui.position.fit.top.apply( this, arguments );
|
|
}
|
|
}
|
|
};
|
|
|
|
} )();
|
|
|
|
var position = $.ui.position;
|
|
|
|
|
|
/*!
|
|
* 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 Scroll Parent 1.12.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*/
|
|
|
|
//>>label: scrollParent
|
|
//>>group: Core
|
|
//>>description: Get the closest ancestor element that is scrollable.
|
|
//>>docs: http://api.jqueryui.com/scrollParent/
|
|
|
|
|
|
|
|
var scrollParent = $.fn.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;
|
|
};
|
|
|
|
|
|
/*!
|
|
* jQuery UI Unique ID 1.12.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*/
|
|
|
|
//>>label: uniqueId
|
|
//>>group: Core
|
|
//>>description: Functions to generate and remove uniqueId's
|
|
//>>docs: http://api.jqueryui.com/uniqueId/
|
|
|
|
|
|
|
|
var uniqueId = $.fn.extend( {
|
|
uniqueId: ( function() {
|
|
var uuid = 0;
|
|
|
|
return function() {
|
|
return this.each( function() {
|
|
if ( !this.id ) {
|
|
this.id = "ui-id-" + ( ++uuid );
|
|
}
|
|
} );
|
|
};
|
|
} )(),
|
|
|
|
removeUniqueId: function() {
|
|
return this.each( function() {
|
|
if ( /^ui-id-\d+$/.test( this.id ) ) {
|
|
$( this ).removeAttr( "id" );
|
|
}
|
|
} );
|
|
}
|
|
} );
|
|
|
|
|
|
}));
|