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@@ -1,4034 +0,0 @@
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-/*! jQuery UI - v1.12.1 - 2017-06-13
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-* http://jqueryui.com
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-* Includes: widget.js, data.js, disable-selection.js, scroll-parent.js, widgets/draggable.js, widgets/droppable.js, widgets/resizable.js, widgets/mouse.js
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-* Copyright jQuery Foundation and other contributors; Licensed MIT */
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-
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-(function( factory ) {
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- if ( typeof define === "function" && define.amd ) {
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-
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- // AMD. Register as an anonymous module.
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- define([ "jquery" ], factory );
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- } else {
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-
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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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-
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-$.ui = $.ui || {};
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-
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-var version = $.ui.version = "1.12.1";
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-
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-
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-/*!
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- * jQuery UI Widget 1.12.1
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- * http://jqueryui.com
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- *
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- * Copyright jQuery Foundation and other contributors
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- * Released under the MIT license.
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- * http://jquery.org/license
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- */
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-
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-//>>label: Widget
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-//>>group: Core
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-//>>description: Provides a factory for creating stateful widgets with a common API.
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-//>>docs: http://api.jqueryui.com/jQuery.widget/
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-//>>demos: http://jqueryui.com/widget/
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-
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-
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-
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-var widgetUuid = 0;
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-var widgetSlice = Array.prototype.slice;
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-
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-$.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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-
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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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-
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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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-} )( $.cleanData );
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-
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-$.widget = function( name, base, prototype ) {
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- var existingConstructor, constructor, basePrototype;
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-
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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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-
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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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-
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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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-
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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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-
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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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-
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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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-
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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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-
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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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-
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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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-
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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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-
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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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-
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- basePrototype = new base();
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-
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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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-
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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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-
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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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-
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- this._super = _super;
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- this._superApply = _superApply;
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-
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- returnValue = value.apply( this, arguments );
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-
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- this._super = __super;
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- this._superApply = __superApply;
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-
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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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-
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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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-
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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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-
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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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-
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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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-
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- $.widget.bridge( name, constructor );
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-
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- return constructor;
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-};
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-
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-$.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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-
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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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-
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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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-
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- // Don't extend strings, arrays, etc. with objects
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- $.widget.extend( {}, value );
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-
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- // Copy everything else by reference
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- } else {
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- target[ key ] = value;
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- }
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- }
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- }
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- }
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- return target;
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-};
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-
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-$.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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-
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- if ( isMethodCall ) {
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-
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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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-
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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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-
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- if ( !instance ) {
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- return $.error( "cannot call methods on " + name +
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- " prior to initialization; " +
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- "attempted to call method '" + options + "'" );
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- }
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-
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- if ( !$.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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-
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- methodValue = instance[ options ].apply( instance, args );
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-
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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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-
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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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-
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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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- $.data( this, fullName, new object( options, this ) );
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- }
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- } );
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- }
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-
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- return returnValue;
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- };
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-};
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-
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-$.Widget = function( /* options, element */ ) {};
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-$.Widget._childConstructors = [];
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-
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-$.Widget.prototype = {
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- widgetName: "widget",
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- widgetEventPrefix: "",
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- defaultElement: "<div>",
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-
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- options: {
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- classes: {},
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- disabled: false,
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-
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- // Callbacks
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- create: null
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- },
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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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-
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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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-
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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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-
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- // Element within the document
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- element.ownerDocument :
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-
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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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-
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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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-
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- this._create();
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-
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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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-
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- this._trigger( "create", null, this._getCreateEventData() );
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- this._init();
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- },
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-
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- _getCreateOptions: function() {
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- return {};
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- },
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-
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- _getCreateEventData: $.noop,
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-
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- _create: $.noop,
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-
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- _init: $.noop,
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-
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- destroy: function() {
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- var that = this;
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-
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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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-
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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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-
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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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-
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- _destroy: $.noop,
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-
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- widget: function() {
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- return this.element;
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- },
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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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-
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- if ( arguments.length === 0 ) {
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-
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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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-
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- if ( typeof key === "string" ) {
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-
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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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-
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- this._setOptions( options );
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-
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- return this;
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- },
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-
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- _setOptions: function( options ) {
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- var key;
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-
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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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-
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- return this;
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- },
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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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-
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- this.options[ key ] = value;
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-
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- if ( key === "disabled" ) {
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- this._setOptionDisabled( value );
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|
|
- }
|
|
|
-
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- _setOptionClasses: function( value ) {
|
|
|
- var classKey, elements, currentElements;
|
|
|
-
|
|
|
- for ( classKey in value ) {
|
|
|
- currentElements = this.classesElementLookup[ classKey ];
|
|
|
- if ( value[ classKey ] === this.options.classes[ classKey ] ||
|
|
|
- !currentElements ||
|
|
|
- !currentElements.length ) {
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- // We are doing this to create a new jQuery object because the _removeClass() call
|
|
|
- // on the next line is going to destroy the reference to the current elements being
|
|
|
- // tracked. We need to save a copy of this collection so that we can add the new classes
|
|
|
- // below.
|
|
|
- elements = $( currentElements.get() );
|
|
|
- this._removeClass( currentElements, classKey );
|
|
|
-
|
|
|
- // We don't use _addClass() here, because that uses this.options.classes
|
|
|
- // for generating the string of classes. We want to use the value passed in from
|
|
|
- // _setOption(), this is the new value of the classes option which was passed to
|
|
|
- // _setOption(). We pass this value directly to _classes().
|
|
|
- elements.addClass( this._classes( {
|
|
|
- element: elements,
|
|
|
- keys: classKey,
|
|
|
- classes: value,
|
|
|
- add: true
|
|
|
- } ) );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _setOptionDisabled: function( value ) {
|
|
|
- this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
|
|
|
-
|
|
|
- // If the widget is becoming disabled, then nothing is interactive
|
|
|
- if ( value ) {
|
|
|
- this._removeClass( this.hoverable, null, "ui-state-hover" );
|
|
|
- this._removeClass( this.focusable, null, "ui-state-focus" );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- enable: function() {
|
|
|
- return this._setOptions( { disabled: false } );
|
|
|
- },
|
|
|
-
|
|
|
- disable: function() {
|
|
|
- return this._setOptions( { disabled: true } );
|
|
|
- },
|
|
|
-
|
|
|
- _classes: function( options ) {
|
|
|
- var full = [];
|
|
|
- var that = this;
|
|
|
-
|
|
|
- options = $.extend( {
|
|
|
- element: this.element,
|
|
|
- classes: this.options.classes || {}
|
|
|
- }, options );
|
|
|
-
|
|
|
- function processClassString( classes, checkOption ) {
|
|
|
- var current, i;
|
|
|
- for ( i = 0; i < classes.length; i++ ) {
|
|
|
- current = that.classesElementLookup[ classes[ i ] ] || $();
|
|
|
- if ( options.add ) {
|
|
|
- current = $( $.unique( current.get().concat( options.element.get() ) ) );
|
|
|
- } else {
|
|
|
- current = $( current.not( options.element ).get() );
|
|
|
- }
|
|
|
- that.classesElementLookup[ classes[ i ] ] = current;
|
|
|
- full.push( classes[ i ] );
|
|
|
- if ( checkOption && options.classes[ classes[ i ] ] ) {
|
|
|
- full.push( options.classes[ classes[ i ] ] );
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- this._on( options.element, {
|
|
|
- "remove": "_untrackClassesElement"
|
|
|
- } );
|
|
|
-
|
|
|
- if ( options.keys ) {
|
|
|
- processClassString( options.keys.match( /\S+/g ) || [], true );
|
|
|
- }
|
|
|
- if ( options.extra ) {
|
|
|
- processClassString( options.extra.match( /\S+/g ) || [] );
|
|
|
- }
|
|
|
-
|
|
|
- return full.join( " " );
|
|
|
- },
|
|
|
-
|
|
|
- _untrackClassesElement: function( event ) {
|
|
|
- var that = this;
|
|
|
- $.each( that.classesElementLookup, function( key, value ) {
|
|
|
- if ( $.inArray( event.target, value ) !== -1 ) {
|
|
|
- that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
|
|
|
- }
|
|
|
- } );
|
|
|
- },
|
|
|
-
|
|
|
- _removeClass: function( element, keys, extra ) {
|
|
|
- return this._toggleClass( element, keys, extra, false );
|
|
|
- },
|
|
|
-
|
|
|
- _addClass: function( element, keys, extra ) {
|
|
|
- return this._toggleClass( element, keys, extra, true );
|
|
|
- },
|
|
|
-
|
|
|
- _toggleClass: function( element, keys, extra, add ) {
|
|
|
- add = ( typeof add === "boolean" ) ? add : extra;
|
|
|
- var shift = ( typeof element === "string" || element === null ),
|
|
|
- options = {
|
|
|
- extra: shift ? keys : extra,
|
|
|
- keys: shift ? element : keys,
|
|
|
- element: shift ? this.element : element,
|
|
|
- add: add
|
|
|
- };
|
|
|
- options.element.toggleClass( this._classes( options ), add );
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- _on: function( suppressDisabledCheck, element, handlers ) {
|
|
|
- var delegateElement;
|
|
|
- var instance = this;
|
|
|
-
|
|
|
- // No suppressDisabledCheck flag, shuffle arguments
|
|
|
- if ( typeof suppressDisabledCheck !== "boolean" ) {
|
|
|
- handlers = element;
|
|
|
- element = suppressDisabledCheck;
|
|
|
- suppressDisabledCheck = false;
|
|
|
- }
|
|
|
-
|
|
|
- // No element argument, shuffle and use this.element
|
|
|
- if ( !handlers ) {
|
|
|
- handlers = element;
|
|
|
- element = this.element;
|
|
|
- delegateElement = this.widget();
|
|
|
- } else {
|
|
|
- element = delegateElement = $( element );
|
|
|
- this.bindings = this.bindings.add( element );
|
|
|
- }
|
|
|
-
|
|
|
- $.each( handlers, function( event, handler ) {
|
|
|
- function handlerProxy() {
|
|
|
-
|
|
|
- // Allow widgets to customize the disabled handling
|
|
|
- // - disabled as an array instead of boolean
|
|
|
- // - disabled class as method for disabling individual parts
|
|
|
- if ( !suppressDisabledCheck &&
|
|
|
- ( instance.options.disabled === true ||
|
|
|
- $( this ).hasClass( "ui-state-disabled" ) ) ) {
|
|
|
- return;
|
|
|
- }
|
|
|
- return ( typeof handler === "string" ? instance[ handler ] : handler )
|
|
|
- .apply( instance, arguments );
|
|
|
- }
|
|
|
-
|
|
|
- // Copy the guid so direct unbinding works
|
|
|
- if ( typeof handler !== "string" ) {
|
|
|
- handlerProxy.guid = handler.guid =
|
|
|
- handler.guid || handlerProxy.guid || $.guid++;
|
|
|
- }
|
|
|
-
|
|
|
- var match = event.match( /^([\w:-]*)\s*(.*)$/ );
|
|
|
- var eventName = match[ 1 ] + instance.eventNamespace;
|
|
|
- var selector = match[ 2 ];
|
|
|
-
|
|
|
- if ( selector ) {
|
|
|
- delegateElement.on( eventName, selector, handlerProxy );
|
|
|
- } else {
|
|
|
- element.on( eventName, handlerProxy );
|
|
|
- }
|
|
|
- } );
|
|
|
- },
|
|
|
-
|
|
|
- _off: function( element, eventName ) {
|
|
|
- eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
|
|
|
- this.eventNamespace;
|
|
|
- element.off( eventName ).off( eventName );
|
|
|
-
|
|
|
- // Clear the stack to avoid memory leaks (#10056)
|
|
|
- this.bindings = $( this.bindings.not( element ).get() );
|
|
|
- this.focusable = $( this.focusable.not( element ).get() );
|
|
|
- this.hoverable = $( this.hoverable.not( element ).get() );
|
|
|
- },
|
|
|
-
|
|
|
- _delay: function( handler, delay ) {
|
|
|
- function handlerProxy() {
|
|
|
- return ( typeof handler === "string" ? instance[ handler ] : handler )
|
|
|
- .apply( instance, arguments );
|
|
|
- }
|
|
|
- var instance = this;
|
|
|
- return setTimeout( handlerProxy, delay || 0 );
|
|
|
- },
|
|
|
-
|
|
|
- _hoverable: function( element ) {
|
|
|
- this.hoverable = this.hoverable.add( element );
|
|
|
- this._on( element, {
|
|
|
- mouseenter: function( event ) {
|
|
|
- this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
|
|
|
- },
|
|
|
- mouseleave: function( event ) {
|
|
|
- this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
|
|
|
- }
|
|
|
- } );
|
|
|
- },
|
|
|
-
|
|
|
- _focusable: function( element ) {
|
|
|
- this.focusable = this.focusable.add( element );
|
|
|
- this._on( element, {
|
|
|
- focusin: function( event ) {
|
|
|
- this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
|
|
|
- },
|
|
|
- focusout: function( event ) {
|
|
|
- this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
|
|
|
- }
|
|
|
- } );
|
|
|
- },
|
|
|
-
|
|
|
- _trigger: function( type, event, data ) {
|
|
|
- var prop, orig;
|
|
|
- var callback = this.options[ type ];
|
|
|
-
|
|
|
- data = data || {};
|
|
|
- event = $.Event( event );
|
|
|
- event.type = ( type === this.widgetEventPrefix ?
|
|
|
- type :
|
|
|
- this.widgetEventPrefix + type ).toLowerCase();
|
|
|
-
|
|
|
- // The original event may come from any element
|
|
|
- // so we need to reset the target on the new event
|
|
|
- event.target = this.element[ 0 ];
|
|
|
-
|
|
|
- // Copy original event properties over to the new event
|
|
|
- orig = event.originalEvent;
|
|
|
- if ( orig ) {
|
|
|
- for ( prop in orig ) {
|
|
|
- if ( !( prop in event ) ) {
|
|
|
- event[ prop ] = orig[ prop ];
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- this.element.trigger( event, data );
|
|
|
- return !( $.isFunction( callback ) &&
|
|
|
- callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
|
|
|
- event.isDefaultPrevented() );
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
|
|
|
- $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
|
|
|
- if ( typeof options === "string" ) {
|
|
|
- options = { effect: options };
|
|
|
- }
|
|
|
-
|
|
|
- var hasOptions;
|
|
|
- var effectName = !options ?
|
|
|
- method :
|
|
|
- options === true || typeof options === "number" ?
|
|
|
- defaultEffect :
|
|
|
- options.effect || defaultEffect;
|
|
|
-
|
|
|
- options = options || {};
|
|
|
- if ( typeof options === "number" ) {
|
|
|
- options = { duration: options };
|
|
|
- }
|
|
|
-
|
|
|
- hasOptions = !$.isEmptyObject( options );
|
|
|
- options.complete = callback;
|
|
|
-
|
|
|
- if ( options.delay ) {
|
|
|
- element.delay( options.delay );
|
|
|
- }
|
|
|
-
|
|
|
- if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
|
|
|
- element[ method ]( options );
|
|
|
- } else if ( effectName !== method && element[ effectName ] ) {
|
|
|
- element[ effectName ]( options.duration, options.easing, callback );
|
|
|
- } else {
|
|
|
- element.queue( function( next ) {
|
|
|
- $( this )[ method ]();
|
|
|
- if ( callback ) {
|
|
|
- callback.call( element[ 0 ] );
|
|
|
- }
|
|
|
- next();
|
|
|
- } );
|
|
|
- }
|
|
|
- };
|
|
|
-} );
|
|
|
-
|
|
|
-var widget = $.widget;
|
|
|
-
|
|
|
-
|
|
|
-/*!
|
|
|
- * jQuery UI :data 1.12.1
|
|
|
- * http://jqueryui.com
|
|
|
- *
|
|
|
- * Copyright jQuery Foundation and other contributors
|
|
|
- * Released under the MIT license.
|
|
|
- * http://jquery.org/license
|
|
|
- */
|
|
|
-
|
|
|
-//>>label: :data Selector
|
|
|
-//>>group: Core
|
|
|
-//>>description: Selects elements which have data stored under the specified key.
|
|
|
-//>>docs: http://api.jqueryui.com/data-selector/
|
|
|
-
|
|
|
-
|
|
|
-var data = $.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 ] );
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-/*!
|
|
|
- * jQuery UI Disable Selection 1.12.1
|
|
|
- * http://jqueryui.com
|
|
|
- *
|
|
|
- * Copyright jQuery Foundation and other contributors
|
|
|
- * Released under the MIT license.
|
|
|
- * http://jquery.org/license
|
|
|
- */
|
|
|
-
|
|
|
-//>>label: disableSelection
|
|
|
-//>>group: Core
|
|
|
-//>>description: Disable selection of text content within the set of matched elements.
|
|
|
-//>>docs: http://api.jqueryui.com/disableSelection/
|
|
|
-
|
|
|
-// This file is deprecated
|
|
|
-
|
|
|
-
|
|
|
-var disableSelection = $.fn.extend( {
|
|
|
- disableSelection: ( function() {
|
|
|
- var eventType = "onselectstart" in document.createElement( "div" ) ?
|
|
|
- "selectstart" :
|
|
|
- "mousedown";
|
|
|
-
|
|
|
- return function() {
|
|
|
- return this.on( eventType + ".ui-disableSelection", function( event ) {
|
|
|
- event.preventDefault();
|
|
|
- } );
|
|
|
- };
|
|
|
- } )(),
|
|
|
-
|
|
|
- enableSelection: function() {
|
|
|
- return this.off( ".ui-disableSelection" );
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-
|
|
|
-/*!
|
|
|
- * 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;
|
|
|
-};
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-// This file is deprecated
|
|
|
-var ie = $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
|
|
|
-
|
|
|
-/*!
|
|
|
- * jQuery UI Mouse 1.12.1
|
|
|
- * http://jqueryui.com
|
|
|
- *
|
|
|
- * Copyright jQuery Foundation and other contributors
|
|
|
- * Released under the MIT license.
|
|
|
- * http://jquery.org/license
|
|
|
- */
|
|
|
-
|
|
|
-//>>label: Mouse
|
|
|
-//>>group: Widgets
|
|
|
-//>>description: Abstracts mouse-based interactions to assist in creating certain widgets.
|
|
|
-//>>docs: http://api.jqueryui.com/mouse/
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-var mouseHandled = false;
|
|
|
-$( document ).on( "mouseup", function() {
|
|
|
- mouseHandled = false;
|
|
|
-} );
|
|
|
-
|
|
|
-var widgetsMouse = $.widget( "ui.mouse", {
|
|
|
- version: "1.12.1",
|
|
|
- options: {
|
|
|
- cancel: "input, textarea, button, select, option",
|
|
|
- distance: 1,
|
|
|
- delay: 0
|
|
|
- },
|
|
|
- _mouseInit: function() {
|
|
|
- var that = this;
|
|
|
-
|
|
|
- this.element
|
|
|
- .on( "mousedown." + this.widgetName, function( event ) {
|
|
|
- return that._mouseDown( event );
|
|
|
- } )
|
|
|
- .on( "click." + this.widgetName, function( event ) {
|
|
|
- if ( true === $.data( event.target, that.widgetName + ".preventClickEvent" ) ) {
|
|
|
- $.removeData( event.target, that.widgetName + ".preventClickEvent" );
|
|
|
- event.stopImmediatePropagation();
|
|
|
- return false;
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- this.started = false;
|
|
|
- },
|
|
|
-
|
|
|
- // TODO: make sure destroying one instance of mouse doesn't mess with
|
|
|
- // other instances of mouse
|
|
|
- _mouseDestroy: function() {
|
|
|
- this.element.off( "." + this.widgetName );
|
|
|
- if ( this._mouseMoveDelegate ) {
|
|
|
- this.document
|
|
|
- .off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
|
|
|
- .off( "mouseup." + this.widgetName, this._mouseUpDelegate );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _mouseDown: function( event ) {
|
|
|
-
|
|
|
- // don't let more than one widget handle mouseStart
|
|
|
- if ( mouseHandled ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- this._mouseMoved = false;
|
|
|
-
|
|
|
- // We may have missed mouseup (out of window)
|
|
|
- ( this._mouseStarted && this._mouseUp( event ) );
|
|
|
-
|
|
|
- this._mouseDownEvent = event;
|
|
|
-
|
|
|
- var that = this,
|
|
|
- btnIsLeft = ( event.which === 1 ),
|
|
|
-
|
|
|
- // event.target.nodeName works around a bug in IE 8 with
|
|
|
- // disabled inputs (#7620)
|
|
|
- elIsCancel = ( typeof this.options.cancel === "string" && event.target.nodeName ?
|
|
|
- $( event.target ).closest( this.options.cancel ).length : false );
|
|
|
- if ( !btnIsLeft || elIsCancel || !this._mouseCapture( event ) ) {
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- this.mouseDelayMet = !this.options.delay;
|
|
|
- if ( !this.mouseDelayMet ) {
|
|
|
- this._mouseDelayTimer = setTimeout( function() {
|
|
|
- that.mouseDelayMet = true;
|
|
|
- }, this.options.delay );
|
|
|
- }
|
|
|
-
|
|
|
- if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
|
|
|
- this._mouseStarted = ( this._mouseStart( event ) !== false );
|
|
|
- if ( !this._mouseStarted ) {
|
|
|
- event.preventDefault();
|
|
|
- return true;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Click event may never have fired (Gecko & Opera)
|
|
|
- if ( true === $.data( event.target, this.widgetName + ".preventClickEvent" ) ) {
|
|
|
- $.removeData( event.target, this.widgetName + ".preventClickEvent" );
|
|
|
- }
|
|
|
-
|
|
|
- // These delegates are required to keep context
|
|
|
- this._mouseMoveDelegate = function( event ) {
|
|
|
- return that._mouseMove( event );
|
|
|
- };
|
|
|
- this._mouseUpDelegate = function( event ) {
|
|
|
- return that._mouseUp( event );
|
|
|
- };
|
|
|
-
|
|
|
- this.document
|
|
|
- .on( "mousemove." + this.widgetName, this._mouseMoveDelegate )
|
|
|
- .on( "mouseup." + this.widgetName, this._mouseUpDelegate );
|
|
|
-
|
|
|
- event.preventDefault();
|
|
|
-
|
|
|
- mouseHandled = true;
|
|
|
- return true;
|
|
|
- },
|
|
|
-
|
|
|
- _mouseMove: function( event ) {
|
|
|
-
|
|
|
- // Only check for mouseups outside the document if you've moved inside the document
|
|
|
- // at least once. This prevents the firing of mouseup in the case of IE<9, which will
|
|
|
- // fire a mousemove event if content is placed under the cursor. See #7778
|
|
|
- // Support: IE <9
|
|
|
- if ( this._mouseMoved ) {
|
|
|
-
|
|
|
- // IE mouseup check - mouseup happened when mouse was out of window
|
|
|
- if ( $.ui.ie && ( !document.documentMode || document.documentMode < 9 ) &&
|
|
|
- !event.button ) {
|
|
|
- return this._mouseUp( event );
|
|
|
-
|
|
|
- // Iframe mouseup check - mouseup occurred in another document
|
|
|
- } else if ( !event.which ) {
|
|
|
-
|
|
|
- // Support: Safari <=8 - 9
|
|
|
- // Safari sets which to 0 if you press any of the following keys
|
|
|
- // during a drag (#14461)
|
|
|
- if ( event.originalEvent.altKey || event.originalEvent.ctrlKey ||
|
|
|
- event.originalEvent.metaKey || event.originalEvent.shiftKey ) {
|
|
|
- this.ignoreMissingWhich = true;
|
|
|
- } else if ( !this.ignoreMissingWhich ) {
|
|
|
- return this._mouseUp( event );
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ( event.which || event.button ) {
|
|
|
- this._mouseMoved = true;
|
|
|
- }
|
|
|
-
|
|
|
- if ( this._mouseStarted ) {
|
|
|
- this._mouseDrag( event );
|
|
|
- return event.preventDefault();
|
|
|
- }
|
|
|
-
|
|
|
- if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
|
|
|
- this._mouseStarted =
|
|
|
- ( this._mouseStart( this._mouseDownEvent, event ) !== false );
|
|
|
- ( this._mouseStarted ? this._mouseDrag( event ) : this._mouseUp( event ) );
|
|
|
- }
|
|
|
-
|
|
|
- return !this._mouseStarted;
|
|
|
- },
|
|
|
-
|
|
|
- _mouseUp: function( event ) {
|
|
|
- this.document
|
|
|
- .off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
|
|
|
- .off( "mouseup." + this.widgetName, this._mouseUpDelegate );
|
|
|
-
|
|
|
- if ( this._mouseStarted ) {
|
|
|
- this._mouseStarted = false;
|
|
|
-
|
|
|
- if ( event.target === this._mouseDownEvent.target ) {
|
|
|
- $.data( event.target, this.widgetName + ".preventClickEvent", true );
|
|
|
- }
|
|
|
-
|
|
|
- this._mouseStop( event );
|
|
|
- }
|
|
|
-
|
|
|
- if ( this._mouseDelayTimer ) {
|
|
|
- clearTimeout( this._mouseDelayTimer );
|
|
|
- delete this._mouseDelayTimer;
|
|
|
- }
|
|
|
-
|
|
|
- this.ignoreMissingWhich = false;
|
|
|
- mouseHandled = false;
|
|
|
- event.preventDefault();
|
|
|
- },
|
|
|
-
|
|
|
- _mouseDistanceMet: function( event ) {
|
|
|
- return ( Math.max(
|
|
|
- Math.abs( this._mouseDownEvent.pageX - event.pageX ),
|
|
|
- Math.abs( this._mouseDownEvent.pageY - event.pageY )
|
|
|
- ) >= this.options.distance
|
|
|
- );
|
|
|
- },
|
|
|
-
|
|
|
- _mouseDelayMet: function( /* event */ ) {
|
|
|
- return this.mouseDelayMet;
|
|
|
- },
|
|
|
-
|
|
|
- // These are placeholder methods, to be overriden by extending plugin
|
|
|
- _mouseStart: function( /* event */ ) {},
|
|
|
- _mouseDrag: function( /* event */ ) {},
|
|
|
- _mouseStop: function( /* event */ ) {},
|
|
|
- _mouseCapture: function( /* event */ ) { return true; }
|
|
|
-} );
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-// $.ui.plugin is deprecated. Use $.widget() extensions instead.
|
|
|
-var plugin = $.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 );
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-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;
|
|
|
-};
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-var safeBlur = $.ui.safeBlur = function( element ) {
|
|
|
-
|
|
|
- // Support: IE9 - 10 only
|
|
|
- // If the <body> is blurred, IE will switch windows, see #9420
|
|
|
- if ( element && element.nodeName.toLowerCase() !== "body" ) {
|
|
|
- $( element ).trigger( "blur" );
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-
|
|
|
-/*!
|
|
|
- * jQuery UI Draggable 1.12.1
|
|
|
- * http://jqueryui.com
|
|
|
- *
|
|
|
- * Copyright jQuery Foundation and other contributors
|
|
|
- * Released under the MIT license.
|
|
|
- * http://jquery.org/license
|
|
|
- */
|
|
|
-
|
|
|
-//>>label: Draggable
|
|
|
-//>>group: Interactions
|
|
|
-//>>description: Enables dragging functionality for any element.
|
|
|
-//>>docs: http://api.jqueryui.com/draggable/
|
|
|
-//>>demos: http://jqueryui.com/draggable/
|
|
|
-//>>css.structure: ../../themes/base/draggable.css
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-$.widget( "ui.draggable", $.ui.mouse, {
|
|
|
- version: "1.12.1",
|
|
|
- widgetEventPrefix: "drag",
|
|
|
- options: {
|
|
|
- addClasses: true,
|
|
|
- appendTo: "parent",
|
|
|
- axis: false,
|
|
|
- connectToSortable: false,
|
|
|
- containment: false,
|
|
|
- cursor: "auto",
|
|
|
- cursorAt: false,
|
|
|
- grid: false,
|
|
|
- handle: false,
|
|
|
- helper: "original",
|
|
|
- iframeFix: false,
|
|
|
- opacity: false,
|
|
|
- refreshPositions: false,
|
|
|
- revert: false,
|
|
|
- revertDuration: 500,
|
|
|
- scope: "default",
|
|
|
- scroll: true,
|
|
|
- scrollSensitivity: 20,
|
|
|
- scrollSpeed: 20,
|
|
|
- snap: false,
|
|
|
- snapMode: "both",
|
|
|
- snapTolerance: 20,
|
|
|
- stack: false,
|
|
|
- zIndex: false,
|
|
|
-
|
|
|
- // Callbacks
|
|
|
- drag: null,
|
|
|
- start: null,
|
|
|
- stop: null
|
|
|
- },
|
|
|
- _create: function() {
|
|
|
-
|
|
|
- if ( this.options.helper === "original" ) {
|
|
|
- this._setPositionRelative();
|
|
|
- }
|
|
|
- if ( this.options.addClasses ) {
|
|
|
- this._addClass( "ui-draggable" );
|
|
|
- }
|
|
|
- this._setHandleClassName();
|
|
|
-
|
|
|
- this._mouseInit();
|
|
|
- },
|
|
|
-
|
|
|
- _setOption: function( key, value ) {
|
|
|
- this._super( key, value );
|
|
|
- if ( key === "handle" ) {
|
|
|
- this._removeHandleClassName();
|
|
|
- this._setHandleClassName();
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _destroy: function() {
|
|
|
- if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
|
|
|
- this.destroyOnClear = true;
|
|
|
- return;
|
|
|
- }
|
|
|
- this._removeHandleClassName();
|
|
|
- this._mouseDestroy();
|
|
|
- },
|
|
|
-
|
|
|
- _mouseCapture: function( event ) {
|
|
|
- var o = this.options;
|
|
|
-
|
|
|
- // Among others, prevent a drag on a resizable-handle
|
|
|
- if ( this.helper || o.disabled ||
|
|
|
- $( event.target ).closest( ".ui-resizable-handle" ).length > 0 ) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- //Quit if we're not on a valid handle
|
|
|
- this.handle = this._getHandle( event );
|
|
|
- if ( !this.handle ) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- this._blurActiveElement( event );
|
|
|
-
|
|
|
- this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
|
|
|
-
|
|
|
- return true;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _blockFrames: function( selector ) {
|
|
|
- this.iframeBlocks = this.document.find( selector ).map( function() {
|
|
|
- var iframe = $( this );
|
|
|
-
|
|
|
- return $( "<div>" )
|
|
|
- .css( "position", "absolute" )
|
|
|
- .appendTo( iframe.parent() )
|
|
|
- .outerWidth( iframe.outerWidth() )
|
|
|
- .outerHeight( iframe.outerHeight() )
|
|
|
- .offset( iframe.offset() )[ 0 ];
|
|
|
- } );
|
|
|
- },
|
|
|
-
|
|
|
- _unblockFrames: function() {
|
|
|
- if ( this.iframeBlocks ) {
|
|
|
- this.iframeBlocks.remove();
|
|
|
- delete this.iframeBlocks;
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _blurActiveElement: function( event ) {
|
|
|
- var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
|
|
|
- target = $( event.target );
|
|
|
-
|
|
|
- // Don't blur if the event occurred on an element that is within
|
|
|
- // the currently focused element
|
|
|
- // See #10527, #12472
|
|
|
- if ( target.closest( activeElement ).length ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- // Blur any element that currently has focus, see #4261
|
|
|
- $.ui.safeBlur( activeElement );
|
|
|
- },
|
|
|
-
|
|
|
- _mouseStart: function( event ) {
|
|
|
-
|
|
|
- var o = this.options;
|
|
|
-
|
|
|
- //Create and append the visible helper
|
|
|
- this.helper = this._createHelper( event );
|
|
|
-
|
|
|
- this._addClass( this.helper, "ui-draggable-dragging" );
|
|
|
-
|
|
|
- //Cache the helper size
|
|
|
- this._cacheHelperProportions();
|
|
|
-
|
|
|
- //If ddmanager is used for droppables, set the global draggable
|
|
|
- if ( $.ui.ddmanager ) {
|
|
|
- $.ui.ddmanager.current = this;
|
|
|
- }
|
|
|
-
|
|
|
- /*
|
|
|
- * - Position generation -
|
|
|
- * This block generates everything position related - it's the core of draggables.
|
|
|
- */
|
|
|
-
|
|
|
- //Cache the margins of the original element
|
|
|
- this._cacheMargins();
|
|
|
-
|
|
|
- //Store the helper's css position
|
|
|
- this.cssPosition = this.helper.css( "position" );
|
|
|
- this.scrollParent = this.helper.scrollParent( true );
|
|
|
- this.offsetParent = this.helper.offsetParent();
|
|
|
- this.hasFixedAncestor = this.helper.parents().filter( function() {
|
|
|
- return $( this ).css( "position" ) === "fixed";
|
|
|
- } ).length > 0;
|
|
|
-
|
|
|
- //The element's absolute position on the page minus margins
|
|
|
- this.positionAbs = this.element.offset();
|
|
|
- this._refreshOffsets( event );
|
|
|
-
|
|
|
- //Generate the original position
|
|
|
- this.originalPosition = this.position = this._generatePosition( event, false );
|
|
|
- this.originalPageX = event.pageX;
|
|
|
- this.originalPageY = event.pageY;
|
|
|
-
|
|
|
- //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
|
|
|
- ( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
|
|
|
-
|
|
|
- //Set a containment if given in the options
|
|
|
- this._setContainment();
|
|
|
-
|
|
|
- //Trigger event + callbacks
|
|
|
- if ( this._trigger( "start", event ) === false ) {
|
|
|
- this._clear();
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- //Recache the helper size
|
|
|
- this._cacheHelperProportions();
|
|
|
-
|
|
|
- //Prepare the droppable offsets
|
|
|
- if ( $.ui.ddmanager && !o.dropBehaviour ) {
|
|
|
- $.ui.ddmanager.prepareOffsets( this, event );
|
|
|
- }
|
|
|
-
|
|
|
- // Execute the drag once - this causes the helper not to be visible before getting its
|
|
|
- // correct position
|
|
|
- this._mouseDrag( event, true );
|
|
|
-
|
|
|
- // If the ddmanager is used for droppables, inform the manager that dragging has started
|
|
|
- // (see #5003)
|
|
|
- if ( $.ui.ddmanager ) {
|
|
|
- $.ui.ddmanager.dragStart( this, event );
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
- },
|
|
|
-
|
|
|
- _refreshOffsets: function( event ) {
|
|
|
- this.offset = {
|
|
|
- top: this.positionAbs.top - this.margins.top,
|
|
|
- left: this.positionAbs.left - this.margins.left,
|
|
|
- scroll: false,
|
|
|
- parent: this._getParentOffset(),
|
|
|
- relative: this._getRelativeOffset()
|
|
|
- };
|
|
|
-
|
|
|
- this.offset.click = {
|
|
|
- left: event.pageX - this.offset.left,
|
|
|
- top: event.pageY - this.offset.top
|
|
|
- };
|
|
|
- },
|
|
|
-
|
|
|
- _mouseDrag: function( event, noPropagation ) {
|
|
|
-
|
|
|
- // reset any necessary cached properties (see #5009)
|
|
|
- if ( this.hasFixedAncestor ) {
|
|
|
- this.offset.parent = this._getParentOffset();
|
|
|
- }
|
|
|
-
|
|
|
- //Compute the helpers position
|
|
|
- this.position = this._generatePosition( event, true );
|
|
|
- this.positionAbs = this._convertPositionTo( "absolute" );
|
|
|
-
|
|
|
- //Call plugins and callbacks and use the resulting position if something is returned
|
|
|
- if ( !noPropagation ) {
|
|
|
- var ui = this._uiHash();
|
|
|
- if ( this._trigger( "drag", event, ui ) === false ) {
|
|
|
- this._mouseUp( new $.Event( "mouseup", event ) );
|
|
|
- return false;
|
|
|
- }
|
|
|
- this.position = ui.position;
|
|
|
- }
|
|
|
-
|
|
|
- this.helper[ 0 ].style.left = this.position.left + "px";
|
|
|
- this.helper[ 0 ].style.top = this.position.top + "px";
|
|
|
-
|
|
|
- if ( $.ui.ddmanager ) {
|
|
|
- $.ui.ddmanager.drag( this, event );
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
- },
|
|
|
-
|
|
|
- _mouseStop: function( event ) {
|
|
|
-
|
|
|
- //If we are using droppables, inform the manager about the drop
|
|
|
- var that = this,
|
|
|
- dropped = false;
|
|
|
- if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
|
|
|
- dropped = $.ui.ddmanager.drop( this, event );
|
|
|
- }
|
|
|
-
|
|
|
- //if a drop comes from outside (a sortable)
|
|
|
- if ( this.dropped ) {
|
|
|
- dropped = this.dropped;
|
|
|
- this.dropped = false;
|
|
|
- }
|
|
|
-
|
|
|
- if ( ( this.options.revert === "invalid" && !dropped ) ||
|
|
|
- ( this.options.revert === "valid" && dropped ) ||
|
|
|
- this.options.revert === true || ( $.isFunction( this.options.revert ) &&
|
|
|
- this.options.revert.call( this.element, dropped ) )
|
|
|
- ) {
|
|
|
- $( this.helper ).animate(
|
|
|
- this.originalPosition,
|
|
|
- parseInt( this.options.revertDuration, 10 ),
|
|
|
- function() {
|
|
|
- if ( that._trigger( "stop", event ) !== false ) {
|
|
|
- that._clear();
|
|
|
- }
|
|
|
- }
|
|
|
- );
|
|
|
- } else {
|
|
|
- if ( this._trigger( "stop", event ) !== false ) {
|
|
|
- this._clear();
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
- },
|
|
|
-
|
|
|
- _mouseUp: function( event ) {
|
|
|
- this._unblockFrames();
|
|
|
-
|
|
|
- // If the ddmanager is used for droppables, inform the manager that dragging has stopped
|
|
|
- // (see #5003)
|
|
|
- if ( $.ui.ddmanager ) {
|
|
|
- $.ui.ddmanager.dragStop( this, event );
|
|
|
- }
|
|
|
-
|
|
|
- // Only need to focus if the event occurred on the draggable itself, see #10527
|
|
|
- if ( this.handleElement.is( event.target ) ) {
|
|
|
-
|
|
|
- // The interaction is over; whether or not the click resulted in a drag,
|
|
|
- // focus the element
|
|
|
- this.element.trigger( "focus" );
|
|
|
- }
|
|
|
-
|
|
|
- return $.ui.mouse.prototype._mouseUp.call( this, event );
|
|
|
- },
|
|
|
-
|
|
|
- cancel: function() {
|
|
|
-
|
|
|
- if ( this.helper.is( ".ui-draggable-dragging" ) ) {
|
|
|
- this._mouseUp( new $.Event( "mouseup", { target: this.element[ 0 ] } ) );
|
|
|
- } else {
|
|
|
- this._clear();
|
|
|
- }
|
|
|
-
|
|
|
- return this;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _getHandle: function( event ) {
|
|
|
- return this.options.handle ?
|
|
|
- !!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
|
|
|
- true;
|
|
|
- },
|
|
|
-
|
|
|
- _setHandleClassName: function() {
|
|
|
- this.handleElement = this.options.handle ?
|
|
|
- this.element.find( this.options.handle ) : this.element;
|
|
|
- this._addClass( this.handleElement, "ui-draggable-handle" );
|
|
|
- },
|
|
|
-
|
|
|
- _removeHandleClassName: function() {
|
|
|
- this._removeClass( this.handleElement, "ui-draggable-handle" );
|
|
|
- },
|
|
|
-
|
|
|
- _createHelper: function( event ) {
|
|
|
-
|
|
|
- var o = this.options,
|
|
|
- helperIsFunction = $.isFunction( o.helper ),
|
|
|
- helper = helperIsFunction ?
|
|
|
- $( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
|
|
|
- ( o.helper === "clone" ?
|
|
|
- this.element.clone().removeAttr( "id" ) :
|
|
|
- this.element );
|
|
|
-
|
|
|
- if ( !helper.parents( "body" ).length ) {
|
|
|
- helper.appendTo( ( o.appendTo === "parent" ?
|
|
|
- this.element[ 0 ].parentNode :
|
|
|
- o.appendTo ) );
|
|
|
- }
|
|
|
-
|
|
|
- // Http://bugs.jqueryui.com/ticket/9446
|
|
|
- // a helper function can return the original element
|
|
|
- // which wouldn't have been set to relative in _create
|
|
|
- if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
|
|
|
- this._setPositionRelative();
|
|
|
- }
|
|
|
-
|
|
|
- if ( helper[ 0 ] !== this.element[ 0 ] &&
|
|
|
- !( /(fixed|absolute)/ ).test( helper.css( "position" ) ) ) {
|
|
|
- helper.css( "position", "absolute" );
|
|
|
- }
|
|
|
-
|
|
|
- return helper;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _setPositionRelative: function() {
|
|
|
- if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
|
|
|
- this.element[ 0 ].style.position = "relative";
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _adjustOffsetFromHelper: function( obj ) {
|
|
|
- if ( typeof obj === "string" ) {
|
|
|
- obj = obj.split( " " );
|
|
|
- }
|
|
|
- if ( $.isArray( obj ) ) {
|
|
|
- obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
|
|
|
- }
|
|
|
- if ( "left" in obj ) {
|
|
|
- this.offset.click.left = obj.left + this.margins.left;
|
|
|
- }
|
|
|
- if ( "right" in obj ) {
|
|
|
- this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
|
|
|
- }
|
|
|
- if ( "top" in obj ) {
|
|
|
- this.offset.click.top = obj.top + this.margins.top;
|
|
|
- }
|
|
|
- if ( "bottom" in obj ) {
|
|
|
- this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _isRootNode: function( element ) {
|
|
|
- return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
|
|
|
- },
|
|
|
-
|
|
|
- _getParentOffset: function() {
|
|
|
-
|
|
|
- //Get the offsetParent and cache its position
|
|
|
- var po = this.offsetParent.offset(),
|
|
|
- document = this.document[ 0 ];
|
|
|
-
|
|
|
- // This is a special case where we need to modify a offset calculated on start, since the
|
|
|
- // following happened:
|
|
|
- // 1. The position of the helper is absolute, so it's position is calculated based on the
|
|
|
- // next positioned parent
|
|
|
- // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
|
|
|
- // the document, which means that the scroll is included in the initial calculation of the
|
|
|
- // offset of the parent, and never recalculated upon drag
|
|
|
- if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== document &&
|
|
|
- $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
|
|
|
- po.left += this.scrollParent.scrollLeft();
|
|
|
- po.top += this.scrollParent.scrollTop();
|
|
|
- }
|
|
|
-
|
|
|
- if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
|
|
|
- po = { top: 0, left: 0 };
|
|
|
- }
|
|
|
-
|
|
|
- return {
|
|
|
- top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
|
|
|
- left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
|
|
|
- };
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _getRelativeOffset: function() {
|
|
|
- if ( this.cssPosition !== "relative" ) {
|
|
|
- return { top: 0, left: 0 };
|
|
|
- }
|
|
|
-
|
|
|
- var p = this.element.position(),
|
|
|
- scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
|
|
|
-
|
|
|
- return {
|
|
|
- top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
|
|
|
- ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
|
|
|
- left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
|
|
|
- ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
|
|
|
- };
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _cacheMargins: function() {
|
|
|
- this.margins = {
|
|
|
- left: ( parseInt( this.element.css( "marginLeft" ), 10 ) || 0 ),
|
|
|
- top: ( parseInt( this.element.css( "marginTop" ), 10 ) || 0 ),
|
|
|
- right: ( parseInt( this.element.css( "marginRight" ), 10 ) || 0 ),
|
|
|
- bottom: ( parseInt( this.element.css( "marginBottom" ), 10 ) || 0 )
|
|
|
- };
|
|
|
- },
|
|
|
-
|
|
|
- _cacheHelperProportions: function() {
|
|
|
- this.helperProportions = {
|
|
|
- width: this.helper.outerWidth(),
|
|
|
- height: this.helper.outerHeight()
|
|
|
- };
|
|
|
- },
|
|
|
-
|
|
|
- _setContainment: function() {
|
|
|
-
|
|
|
- var isUserScrollable, c, ce,
|
|
|
- o = this.options,
|
|
|
- document = this.document[ 0 ];
|
|
|
-
|
|
|
- this.relativeContainer = null;
|
|
|
-
|
|
|
- if ( !o.containment ) {
|
|
|
- this.containment = null;
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.containment === "window" ) {
|
|
|
- this.containment = [
|
|
|
- $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
|
|
|
- $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
|
|
|
- $( window ).scrollLeft() + $( window ).width() -
|
|
|
- this.helperProportions.width - this.margins.left,
|
|
|
- $( window ).scrollTop() +
|
|
|
- ( $( window ).height() || document.body.parentNode.scrollHeight ) -
|
|
|
- this.helperProportions.height - this.margins.top
|
|
|
- ];
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.containment === "document" ) {
|
|
|
- this.containment = [
|
|
|
- 0,
|
|
|
- 0,
|
|
|
- $( document ).width() - this.helperProportions.width - this.margins.left,
|
|
|
- ( $( document ).height() || document.body.parentNode.scrollHeight ) -
|
|
|
- this.helperProportions.height - this.margins.top
|
|
|
- ];
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.containment.constructor === Array ) {
|
|
|
- this.containment = o.containment;
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.containment === "parent" ) {
|
|
|
- o.containment = this.helper[ 0 ].parentNode;
|
|
|
- }
|
|
|
-
|
|
|
- c = $( o.containment );
|
|
|
- ce = c[ 0 ];
|
|
|
-
|
|
|
- if ( !ce ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
|
|
|
-
|
|
|
- this.containment = [
|
|
|
- ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) +
|
|
|
- ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
|
|
|
- ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) +
|
|
|
- ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
|
|
|
- ( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
|
|
|
- ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
|
|
|
- ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
|
|
|
- this.helperProportions.width -
|
|
|
- this.margins.left -
|
|
|
- this.margins.right,
|
|
|
- ( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
|
|
|
- ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
|
|
|
- ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
|
|
|
- this.helperProportions.height -
|
|
|
- this.margins.top -
|
|
|
- this.margins.bottom
|
|
|
- ];
|
|
|
- this.relativeContainer = c;
|
|
|
- },
|
|
|
-
|
|
|
- _convertPositionTo: function( d, pos ) {
|
|
|
-
|
|
|
- if ( !pos ) {
|
|
|
- pos = this.position;
|
|
|
- }
|
|
|
-
|
|
|
- var mod = d === "absolute" ? 1 : -1,
|
|
|
- scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
|
|
|
-
|
|
|
- return {
|
|
|
- top: (
|
|
|
-
|
|
|
- // The absolute mouse position
|
|
|
- pos.top +
|
|
|
-
|
|
|
- // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
|
- this.offset.relative.top * mod +
|
|
|
-
|
|
|
- // The offsetParent's offset without borders (offset + border)
|
|
|
- this.offset.parent.top * mod -
|
|
|
- ( ( this.cssPosition === "fixed" ?
|
|
|
- -this.offset.scroll.top :
|
|
|
- ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod )
|
|
|
- ),
|
|
|
- left: (
|
|
|
-
|
|
|
- // The absolute mouse position
|
|
|
- pos.left +
|
|
|
-
|
|
|
- // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
|
- this.offset.relative.left * mod +
|
|
|
-
|
|
|
- // The offsetParent's offset without borders (offset + border)
|
|
|
- this.offset.parent.left * mod -
|
|
|
- ( ( this.cssPosition === "fixed" ?
|
|
|
- -this.offset.scroll.left :
|
|
|
- ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod )
|
|
|
- )
|
|
|
- };
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _generatePosition: function( event, constrainPosition ) {
|
|
|
-
|
|
|
- var containment, co, top, left,
|
|
|
- o = this.options,
|
|
|
- scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
|
|
|
- pageX = event.pageX,
|
|
|
- pageY = event.pageY;
|
|
|
-
|
|
|
- // Cache the scroll
|
|
|
- if ( !scrollIsRootNode || !this.offset.scroll ) {
|
|
|
- this.offset.scroll = {
|
|
|
- top: this.scrollParent.scrollTop(),
|
|
|
- left: this.scrollParent.scrollLeft()
|
|
|
- };
|
|
|
- }
|
|
|
-
|
|
|
- /*
|
|
|
- * - Position constraining -
|
|
|
- * Constrain the position to a mix of grid, containment.
|
|
|
- */
|
|
|
-
|
|
|
- // If we are not dragging yet, we won't check for options
|
|
|
- if ( constrainPosition ) {
|
|
|
- if ( this.containment ) {
|
|
|
- if ( this.relativeContainer ) {
|
|
|
- co = this.relativeContainer.offset();
|
|
|
- containment = [
|
|
|
- this.containment[ 0 ] + co.left,
|
|
|
- this.containment[ 1 ] + co.top,
|
|
|
- this.containment[ 2 ] + co.left,
|
|
|
- this.containment[ 3 ] + co.top
|
|
|
- ];
|
|
|
- } else {
|
|
|
- containment = this.containment;
|
|
|
- }
|
|
|
-
|
|
|
- if ( event.pageX - this.offset.click.left < containment[ 0 ] ) {
|
|
|
- pageX = containment[ 0 ] + this.offset.click.left;
|
|
|
- }
|
|
|
- if ( event.pageY - this.offset.click.top < containment[ 1 ] ) {
|
|
|
- pageY = containment[ 1 ] + this.offset.click.top;
|
|
|
- }
|
|
|
- if ( event.pageX - this.offset.click.left > containment[ 2 ] ) {
|
|
|
- pageX = containment[ 2 ] + this.offset.click.left;
|
|
|
- }
|
|
|
- if ( event.pageY - this.offset.click.top > containment[ 3 ] ) {
|
|
|
- pageY = containment[ 3 ] + this.offset.click.top;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.grid ) {
|
|
|
-
|
|
|
- //Check for grid elements set to 0 to prevent divide by 0 error causing invalid
|
|
|
- // argument errors in IE (see ticket #6950)
|
|
|
- top = o.grid[ 1 ] ? this.originalPageY + Math.round( ( pageY -
|
|
|
- this.originalPageY ) / o.grid[ 1 ] ) * o.grid[ 1 ] : this.originalPageY;
|
|
|
- pageY = containment ? ( ( top - this.offset.click.top >= containment[ 1 ] ||
|
|
|
- top - this.offset.click.top > containment[ 3 ] ) ?
|
|
|
- top :
|
|
|
- ( ( top - this.offset.click.top >= containment[ 1 ] ) ?
|
|
|
- top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) : top;
|
|
|
-
|
|
|
- left = o.grid[ 0 ] ? this.originalPageX +
|
|
|
- Math.round( ( pageX - this.originalPageX ) / o.grid[ 0 ] ) * o.grid[ 0 ] :
|
|
|
- this.originalPageX;
|
|
|
- pageX = containment ? ( ( left - this.offset.click.left >= containment[ 0 ] ||
|
|
|
- left - this.offset.click.left > containment[ 2 ] ) ?
|
|
|
- left :
|
|
|
- ( ( left - this.offset.click.left >= containment[ 0 ] ) ?
|
|
|
- left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) : left;
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.axis === "y" ) {
|
|
|
- pageX = this.originalPageX;
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.axis === "x" ) {
|
|
|
- pageY = this.originalPageY;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return {
|
|
|
- top: (
|
|
|
-
|
|
|
- // The absolute mouse position
|
|
|
- pageY -
|
|
|
-
|
|
|
- // Click offset (relative to the element)
|
|
|
- this.offset.click.top -
|
|
|
-
|
|
|
- // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
|
- this.offset.relative.top -
|
|
|
-
|
|
|
- // The offsetParent's offset without borders (offset + border)
|
|
|
- this.offset.parent.top +
|
|
|
- ( this.cssPosition === "fixed" ?
|
|
|
- -this.offset.scroll.top :
|
|
|
- ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
|
|
|
- ),
|
|
|
- left: (
|
|
|
-
|
|
|
- // The absolute mouse position
|
|
|
- pageX -
|
|
|
-
|
|
|
- // Click offset (relative to the element)
|
|
|
- this.offset.click.left -
|
|
|
-
|
|
|
- // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
|
- this.offset.relative.left -
|
|
|
-
|
|
|
- // The offsetParent's offset without borders (offset + border)
|
|
|
- this.offset.parent.left +
|
|
|
- ( this.cssPosition === "fixed" ?
|
|
|
- -this.offset.scroll.left :
|
|
|
- ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
|
|
|
- )
|
|
|
- };
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _clear: function() {
|
|
|
- this._removeClass( this.helper, "ui-draggable-dragging" );
|
|
|
- if ( this.helper[ 0 ] !== this.element[ 0 ] && !this.cancelHelperRemoval ) {
|
|
|
- this.helper.remove();
|
|
|
- }
|
|
|
- this.helper = null;
|
|
|
- this.cancelHelperRemoval = false;
|
|
|
- if ( this.destroyOnClear ) {
|
|
|
- this.destroy();
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- // From now on bulk stuff - mainly helpers
|
|
|
-
|
|
|
- _trigger: function( type, event, ui ) {
|
|
|
- ui = ui || this._uiHash();
|
|
|
- $.ui.plugin.call( this, type, [ event, ui, this ], true );
|
|
|
-
|
|
|
- // Absolute position and offset (see #6884 ) have to be recalculated after plugins
|
|
|
- if ( /^(drag|start|stop)/.test( type ) ) {
|
|
|
- this.positionAbs = this._convertPositionTo( "absolute" );
|
|
|
- ui.offset = this.positionAbs;
|
|
|
- }
|
|
|
- return $.Widget.prototype._trigger.call( this, type, event, ui );
|
|
|
- },
|
|
|
-
|
|
|
- plugins: {},
|
|
|
-
|
|
|
- _uiHash: function() {
|
|
|
- return {
|
|
|
- helper: this.helper,
|
|
|
- position: this.position,
|
|
|
- originalPosition: this.originalPosition,
|
|
|
- offset: this.positionAbs
|
|
|
- };
|
|
|
- }
|
|
|
-
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "draggable", "connectToSortable", {
|
|
|
- start: function( event, ui, draggable ) {
|
|
|
- var uiSortable = $.extend( {}, ui, {
|
|
|
- item: draggable.element
|
|
|
- } );
|
|
|
-
|
|
|
- draggable.sortables = [];
|
|
|
- $( draggable.options.connectToSortable ).each( function() {
|
|
|
- var sortable = $( this ).sortable( "instance" );
|
|
|
-
|
|
|
- if ( sortable && !sortable.options.disabled ) {
|
|
|
- draggable.sortables.push( sortable );
|
|
|
-
|
|
|
- // RefreshPositions is called at drag start to refresh the containerCache
|
|
|
- // which is used in drag. This ensures it's initialized and synchronized
|
|
|
- // with any changes that might have happened on the page since initialization.
|
|
|
- sortable.refreshPositions();
|
|
|
- sortable._trigger( "activate", event, uiSortable );
|
|
|
- }
|
|
|
- } );
|
|
|
- },
|
|
|
- stop: function( event, ui, draggable ) {
|
|
|
- var uiSortable = $.extend( {}, ui, {
|
|
|
- item: draggable.element
|
|
|
- } );
|
|
|
-
|
|
|
- draggable.cancelHelperRemoval = false;
|
|
|
-
|
|
|
- $.each( draggable.sortables, function() {
|
|
|
- var sortable = this;
|
|
|
-
|
|
|
- if ( sortable.isOver ) {
|
|
|
- sortable.isOver = 0;
|
|
|
-
|
|
|
- // Allow this sortable to handle removing the helper
|
|
|
- draggable.cancelHelperRemoval = true;
|
|
|
- sortable.cancelHelperRemoval = false;
|
|
|
-
|
|
|
- // Use _storedCSS To restore properties in the sortable,
|
|
|
- // as this also handles revert (#9675) since the draggable
|
|
|
- // may have modified them in unexpected ways (#8809)
|
|
|
- sortable._storedCSS = {
|
|
|
- position: sortable.placeholder.css( "position" ),
|
|
|
- top: sortable.placeholder.css( "top" ),
|
|
|
- left: sortable.placeholder.css( "left" )
|
|
|
- };
|
|
|
-
|
|
|
- sortable._mouseStop( event );
|
|
|
-
|
|
|
- // Once drag has ended, the sortable should return to using
|
|
|
- // its original helper, not the shared helper from draggable
|
|
|
- sortable.options.helper = sortable.options._helper;
|
|
|
- } else {
|
|
|
-
|
|
|
- // Prevent this Sortable from removing the helper.
|
|
|
- // However, don't set the draggable to remove the helper
|
|
|
- // either as another connected Sortable may yet handle the removal.
|
|
|
- sortable.cancelHelperRemoval = true;
|
|
|
-
|
|
|
- sortable._trigger( "deactivate", event, uiSortable );
|
|
|
- }
|
|
|
- } );
|
|
|
- },
|
|
|
- drag: function( event, ui, draggable ) {
|
|
|
- $.each( draggable.sortables, function() {
|
|
|
- var innermostIntersecting = false,
|
|
|
- sortable = this;
|
|
|
-
|
|
|
- // Copy over variables that sortable's _intersectsWith uses
|
|
|
- sortable.positionAbs = draggable.positionAbs;
|
|
|
- sortable.helperProportions = draggable.helperProportions;
|
|
|
- sortable.offset.click = draggable.offset.click;
|
|
|
-
|
|
|
- if ( sortable._intersectsWith( sortable.containerCache ) ) {
|
|
|
- innermostIntersecting = true;
|
|
|
-
|
|
|
- $.each( draggable.sortables, function() {
|
|
|
-
|
|
|
- // Copy over variables that sortable's _intersectsWith uses
|
|
|
- this.positionAbs = draggable.positionAbs;
|
|
|
- this.helperProportions = draggable.helperProportions;
|
|
|
- this.offset.click = draggable.offset.click;
|
|
|
-
|
|
|
- if ( this !== sortable &&
|
|
|
- this._intersectsWith( this.containerCache ) &&
|
|
|
- $.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
|
|
|
- innermostIntersecting = false;
|
|
|
- }
|
|
|
-
|
|
|
- return innermostIntersecting;
|
|
|
- } );
|
|
|
- }
|
|
|
-
|
|
|
- if ( innermostIntersecting ) {
|
|
|
-
|
|
|
- // If it intersects, we use a little isOver variable and set it once,
|
|
|
- // so that the move-in stuff gets fired only once.
|
|
|
- if ( !sortable.isOver ) {
|
|
|
- sortable.isOver = 1;
|
|
|
-
|
|
|
- // Store draggable's parent in case we need to reappend to it later.
|
|
|
- draggable._parent = ui.helper.parent();
|
|
|
-
|
|
|
- sortable.currentItem = ui.helper
|
|
|
- .appendTo( sortable.element )
|
|
|
- .data( "ui-sortable-item", true );
|
|
|
-
|
|
|
- // Store helper option to later restore it
|
|
|
- sortable.options._helper = sortable.options.helper;
|
|
|
-
|
|
|
- sortable.options.helper = function() {
|
|
|
- return ui.helper[ 0 ];
|
|
|
- };
|
|
|
-
|
|
|
- // Fire the start events of the sortable with our passed browser event,
|
|
|
- // and our own helper (so it doesn't create a new one)
|
|
|
- event.target = sortable.currentItem[ 0 ];
|
|
|
- sortable._mouseCapture( event, true );
|
|
|
- sortable._mouseStart( event, true, true );
|
|
|
-
|
|
|
- // Because the browser event is way off the new appended portlet,
|
|
|
- // modify necessary variables to reflect the changes
|
|
|
- sortable.offset.click.top = draggable.offset.click.top;
|
|
|
- sortable.offset.click.left = draggable.offset.click.left;
|
|
|
- sortable.offset.parent.left -= draggable.offset.parent.left -
|
|
|
- sortable.offset.parent.left;
|
|
|
- sortable.offset.parent.top -= draggable.offset.parent.top -
|
|
|
- sortable.offset.parent.top;
|
|
|
-
|
|
|
- draggable._trigger( "toSortable", event );
|
|
|
-
|
|
|
- // Inform draggable that the helper is in a valid drop zone,
|
|
|
- // used solely in the revert option to handle "valid/invalid".
|
|
|
- draggable.dropped = sortable.element;
|
|
|
-
|
|
|
- // Need to refreshPositions of all sortables in the case that
|
|
|
- // adding to one sortable changes the location of the other sortables (#9675)
|
|
|
- $.each( draggable.sortables, function() {
|
|
|
- this.refreshPositions();
|
|
|
- } );
|
|
|
-
|
|
|
- // Hack so receive/update callbacks work (mostly)
|
|
|
- draggable.currentItem = draggable.element;
|
|
|
- sortable.fromOutside = draggable;
|
|
|
- }
|
|
|
-
|
|
|
- if ( sortable.currentItem ) {
|
|
|
- sortable._mouseDrag( event );
|
|
|
-
|
|
|
- // Copy the sortable's position because the draggable's can potentially reflect
|
|
|
- // a relative position, while sortable is always absolute, which the dragged
|
|
|
- // element has now become. (#8809)
|
|
|
- ui.position = sortable.position;
|
|
|
- }
|
|
|
- } else {
|
|
|
-
|
|
|
- // If it doesn't intersect with the sortable, and it intersected before,
|
|
|
- // we fake the drag stop of the sortable, but make sure it doesn't remove
|
|
|
- // the helper by using cancelHelperRemoval.
|
|
|
- if ( sortable.isOver ) {
|
|
|
-
|
|
|
- sortable.isOver = 0;
|
|
|
- sortable.cancelHelperRemoval = true;
|
|
|
-
|
|
|
- // Calling sortable's mouseStop would trigger a revert,
|
|
|
- // so revert must be temporarily false until after mouseStop is called.
|
|
|
- sortable.options._revert = sortable.options.revert;
|
|
|
- sortable.options.revert = false;
|
|
|
-
|
|
|
- sortable._trigger( "out", event, sortable._uiHash( sortable ) );
|
|
|
- sortable._mouseStop( event, true );
|
|
|
-
|
|
|
- // Restore sortable behaviors that were modfied
|
|
|
- // when the draggable entered the sortable area (#9481)
|
|
|
- sortable.options.revert = sortable.options._revert;
|
|
|
- sortable.options.helper = sortable.options._helper;
|
|
|
-
|
|
|
- if ( sortable.placeholder ) {
|
|
|
- sortable.placeholder.remove();
|
|
|
- }
|
|
|
-
|
|
|
- // Restore and recalculate the draggable's offset considering the sortable
|
|
|
- // may have modified them in unexpected ways. (#8809, #10669)
|
|
|
- ui.helper.appendTo( draggable._parent );
|
|
|
- draggable._refreshOffsets( event );
|
|
|
- ui.position = draggable._generatePosition( event, true );
|
|
|
-
|
|
|
- draggable._trigger( "fromSortable", event );
|
|
|
-
|
|
|
- // Inform draggable that the helper is no longer in a valid drop zone
|
|
|
- draggable.dropped = false;
|
|
|
-
|
|
|
- // Need to refreshPositions of all sortables just in case removing
|
|
|
- // from one sortable changes the location of other sortables (#9675)
|
|
|
- $.each( draggable.sortables, function() {
|
|
|
- this.refreshPositions();
|
|
|
- } );
|
|
|
- }
|
|
|
- }
|
|
|
- } );
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "draggable", "cursor", {
|
|
|
- start: function( event, ui, instance ) {
|
|
|
- var t = $( "body" ),
|
|
|
- o = instance.options;
|
|
|
-
|
|
|
- if ( t.css( "cursor" ) ) {
|
|
|
- o._cursor = t.css( "cursor" );
|
|
|
- }
|
|
|
- t.css( "cursor", o.cursor );
|
|
|
- },
|
|
|
- stop: function( event, ui, instance ) {
|
|
|
- var o = instance.options;
|
|
|
- if ( o._cursor ) {
|
|
|
- $( "body" ).css( "cursor", o._cursor );
|
|
|
- }
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "draggable", "opacity", {
|
|
|
- start: function( event, ui, instance ) {
|
|
|
- var t = $( ui.helper ),
|
|
|
- o = instance.options;
|
|
|
- if ( t.css( "opacity" ) ) {
|
|
|
- o._opacity = t.css( "opacity" );
|
|
|
- }
|
|
|
- t.css( "opacity", o.opacity );
|
|
|
- },
|
|
|
- stop: function( event, ui, instance ) {
|
|
|
- var o = instance.options;
|
|
|
- if ( o._opacity ) {
|
|
|
- $( ui.helper ).css( "opacity", o._opacity );
|
|
|
- }
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "draggable", "scroll", {
|
|
|
- start: function( event, ui, i ) {
|
|
|
- if ( !i.scrollParentNotHidden ) {
|
|
|
- i.scrollParentNotHidden = i.helper.scrollParent( false );
|
|
|
- }
|
|
|
-
|
|
|
- if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] &&
|
|
|
- i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
|
|
|
- i.overflowOffset = i.scrollParentNotHidden.offset();
|
|
|
- }
|
|
|
- },
|
|
|
- drag: function( event, ui, i ) {
|
|
|
-
|
|
|
- var o = i.options,
|
|
|
- scrolled = false,
|
|
|
- scrollParent = i.scrollParentNotHidden[ 0 ],
|
|
|
- document = i.document[ 0 ];
|
|
|
-
|
|
|
- if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
|
|
|
- if ( !o.axis || o.axis !== "x" ) {
|
|
|
- if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY <
|
|
|
- o.scrollSensitivity ) {
|
|
|
- scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
|
|
|
- } else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
|
|
|
- scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ( !o.axis || o.axis !== "y" ) {
|
|
|
- if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX <
|
|
|
- o.scrollSensitivity ) {
|
|
|
- scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
|
|
|
- } else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
|
|
|
- scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- } else {
|
|
|
-
|
|
|
- if ( !o.axis || o.axis !== "x" ) {
|
|
|
- if ( event.pageY - $( document ).scrollTop() < o.scrollSensitivity ) {
|
|
|
- scrolled = $( document ).scrollTop( $( document ).scrollTop() - o.scrollSpeed );
|
|
|
- } else if ( $( window ).height() - ( event.pageY - $( document ).scrollTop() ) <
|
|
|
- o.scrollSensitivity ) {
|
|
|
- scrolled = $( document ).scrollTop( $( document ).scrollTop() + o.scrollSpeed );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ( !o.axis || o.axis !== "y" ) {
|
|
|
- if ( event.pageX - $( document ).scrollLeft() < o.scrollSensitivity ) {
|
|
|
- scrolled = $( document ).scrollLeft(
|
|
|
- $( document ).scrollLeft() - o.scrollSpeed
|
|
|
- );
|
|
|
- } else if ( $( window ).width() - ( event.pageX - $( document ).scrollLeft() ) <
|
|
|
- o.scrollSensitivity ) {
|
|
|
- scrolled = $( document ).scrollLeft(
|
|
|
- $( document ).scrollLeft() + o.scrollSpeed
|
|
|
- );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
|
|
|
- $.ui.ddmanager.prepareOffsets( i, event );
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "draggable", "snap", {
|
|
|
- start: function( event, ui, i ) {
|
|
|
-
|
|
|
- var o = i.options;
|
|
|
-
|
|
|
- i.snapElements = [];
|
|
|
-
|
|
|
- $( o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap )
|
|
|
- .each( function() {
|
|
|
- var $t = $( this ),
|
|
|
- $o = $t.offset();
|
|
|
- if ( this !== i.element[ 0 ] ) {
|
|
|
- i.snapElements.push( {
|
|
|
- item: this,
|
|
|
- width: $t.outerWidth(), height: $t.outerHeight(),
|
|
|
- top: $o.top, left: $o.left
|
|
|
- } );
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- },
|
|
|
- drag: function( event, ui, inst ) {
|
|
|
-
|
|
|
- var ts, bs, ls, rs, l, r, t, b, i, first,
|
|
|
- o = inst.options,
|
|
|
- d = o.snapTolerance,
|
|
|
- x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
|
|
|
- y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
|
|
|
-
|
|
|
- for ( i = inst.snapElements.length - 1; i >= 0; i-- ) {
|
|
|
-
|
|
|
- l = inst.snapElements[ i ].left - inst.margins.left;
|
|
|
- r = l + inst.snapElements[ i ].width;
|
|
|
- t = inst.snapElements[ i ].top - inst.margins.top;
|
|
|
- b = t + inst.snapElements[ i ].height;
|
|
|
-
|
|
|
- if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d ||
|
|
|
- !$.contains( inst.snapElements[ i ].item.ownerDocument,
|
|
|
- inst.snapElements[ i ].item ) ) {
|
|
|
- if ( inst.snapElements[ i ].snapping ) {
|
|
|
- ( inst.options.snap.release &&
|
|
|
- inst.options.snap.release.call(
|
|
|
- inst.element,
|
|
|
- event,
|
|
|
- $.extend( inst._uiHash(), { snapItem: inst.snapElements[ i ].item } )
|
|
|
- ) );
|
|
|
- }
|
|
|
- inst.snapElements[ i ].snapping = false;
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- if ( o.snapMode !== "inner" ) {
|
|
|
- ts = Math.abs( t - y2 ) <= d;
|
|
|
- bs = Math.abs( b - y1 ) <= d;
|
|
|
- ls = Math.abs( l - x2 ) <= d;
|
|
|
- rs = Math.abs( r - x1 ) <= d;
|
|
|
- if ( ts ) {
|
|
|
- ui.position.top = inst._convertPositionTo( "relative", {
|
|
|
- top: t - inst.helperProportions.height,
|
|
|
- left: 0
|
|
|
- } ).top;
|
|
|
- }
|
|
|
- if ( bs ) {
|
|
|
- ui.position.top = inst._convertPositionTo( "relative", {
|
|
|
- top: b,
|
|
|
- left: 0
|
|
|
- } ).top;
|
|
|
- }
|
|
|
- if ( ls ) {
|
|
|
- ui.position.left = inst._convertPositionTo( "relative", {
|
|
|
- top: 0,
|
|
|
- left: l - inst.helperProportions.width
|
|
|
- } ).left;
|
|
|
- }
|
|
|
- if ( rs ) {
|
|
|
- ui.position.left = inst._convertPositionTo( "relative", {
|
|
|
- top: 0,
|
|
|
- left: r
|
|
|
- } ).left;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- first = ( ts || bs || ls || rs );
|
|
|
-
|
|
|
- if ( o.snapMode !== "outer" ) {
|
|
|
- ts = Math.abs( t - y1 ) <= d;
|
|
|
- bs = Math.abs( b - y2 ) <= d;
|
|
|
- ls = Math.abs( l - x1 ) <= d;
|
|
|
- rs = Math.abs( r - x2 ) <= d;
|
|
|
- if ( ts ) {
|
|
|
- ui.position.top = inst._convertPositionTo( "relative", {
|
|
|
- top: t,
|
|
|
- left: 0
|
|
|
- } ).top;
|
|
|
- }
|
|
|
- if ( bs ) {
|
|
|
- ui.position.top = inst._convertPositionTo( "relative", {
|
|
|
- top: b - inst.helperProportions.height,
|
|
|
- left: 0
|
|
|
- } ).top;
|
|
|
- }
|
|
|
- if ( ls ) {
|
|
|
- ui.position.left = inst._convertPositionTo( "relative", {
|
|
|
- top: 0,
|
|
|
- left: l
|
|
|
- } ).left;
|
|
|
- }
|
|
|
- if ( rs ) {
|
|
|
- ui.position.left = inst._convertPositionTo( "relative", {
|
|
|
- top: 0,
|
|
|
- left: r - inst.helperProportions.width
|
|
|
- } ).left;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ( !inst.snapElements[ i ].snapping && ( ts || bs || ls || rs || first ) ) {
|
|
|
- ( inst.options.snap.snap &&
|
|
|
- inst.options.snap.snap.call(
|
|
|
- inst.element,
|
|
|
- event,
|
|
|
- $.extend( inst._uiHash(), {
|
|
|
- snapItem: inst.snapElements[ i ].item
|
|
|
- } ) ) );
|
|
|
- }
|
|
|
- inst.snapElements[ i ].snapping = ( ts || bs || ls || rs || first );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "draggable", "stack", {
|
|
|
- start: function( event, ui, instance ) {
|
|
|
- var min,
|
|
|
- o = instance.options,
|
|
|
- group = $.makeArray( $( o.stack ) ).sort( function( a, b ) {
|
|
|
- return ( parseInt( $( a ).css( "zIndex" ), 10 ) || 0 ) -
|
|
|
- ( parseInt( $( b ).css( "zIndex" ), 10 ) || 0 );
|
|
|
- } );
|
|
|
-
|
|
|
- if ( !group.length ) { return; }
|
|
|
-
|
|
|
- min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
|
|
|
- $( group ).each( function( i ) {
|
|
|
- $( this ).css( "zIndex", min + i );
|
|
|
- } );
|
|
|
- this.css( "zIndex", ( min + group.length ) );
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "draggable", "zIndex", {
|
|
|
- start: function( event, ui, instance ) {
|
|
|
- var t = $( ui.helper ),
|
|
|
- o = instance.options;
|
|
|
-
|
|
|
- if ( t.css( "zIndex" ) ) {
|
|
|
- o._zIndex = t.css( "zIndex" );
|
|
|
- }
|
|
|
- t.css( "zIndex", o.zIndex );
|
|
|
- },
|
|
|
- stop: function( event, ui, instance ) {
|
|
|
- var o = instance.options;
|
|
|
-
|
|
|
- if ( o._zIndex ) {
|
|
|
- $( ui.helper ).css( "zIndex", o._zIndex );
|
|
|
- }
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-var widgetsDraggable = $.ui.draggable;
|
|
|
-
|
|
|
-
|
|
|
-/*!
|
|
|
- * jQuery UI Droppable 1.12.1
|
|
|
- * http://jqueryui.com
|
|
|
- *
|
|
|
- * Copyright jQuery Foundation and other contributors
|
|
|
- * Released under the MIT license.
|
|
|
- * http://jquery.org/license
|
|
|
- */
|
|
|
-
|
|
|
-//>>label: Droppable
|
|
|
-//>>group: Interactions
|
|
|
-//>>description: Enables drop targets for draggable elements.
|
|
|
-//>>docs: http://api.jqueryui.com/droppable/
|
|
|
-//>>demos: http://jqueryui.com/droppable/
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-$.widget( "ui.droppable", {
|
|
|
- version: "1.12.1",
|
|
|
- widgetEventPrefix: "drop",
|
|
|
- options: {
|
|
|
- accept: "*",
|
|
|
- addClasses: true,
|
|
|
- greedy: false,
|
|
|
- scope: "default",
|
|
|
- tolerance: "intersect",
|
|
|
-
|
|
|
- // Callbacks
|
|
|
- activate: null,
|
|
|
- deactivate: null,
|
|
|
- drop: null,
|
|
|
- out: null,
|
|
|
- over: null
|
|
|
- },
|
|
|
- _create: function() {
|
|
|
-
|
|
|
- var proportions,
|
|
|
- o = this.options,
|
|
|
- accept = o.accept;
|
|
|
-
|
|
|
- this.isover = false;
|
|
|
- this.isout = true;
|
|
|
-
|
|
|
- this.accept = $.isFunction( accept ) ? accept : function( d ) {
|
|
|
- return d.is( accept );
|
|
|
- };
|
|
|
-
|
|
|
- this.proportions = function( /* valueToWrite */ ) {
|
|
|
- if ( arguments.length ) {
|
|
|
-
|
|
|
- // Store the droppable's proportions
|
|
|
- proportions = arguments[ 0 ];
|
|
|
- } else {
|
|
|
-
|
|
|
- // Retrieve or derive the droppable's proportions
|
|
|
- return proportions ?
|
|
|
- proportions :
|
|
|
- proportions = {
|
|
|
- width: this.element[ 0 ].offsetWidth,
|
|
|
- height: this.element[ 0 ].offsetHeight
|
|
|
- };
|
|
|
- }
|
|
|
- };
|
|
|
-
|
|
|
- this._addToManager( o.scope );
|
|
|
-
|
|
|
- o.addClasses && this._addClass( "ui-droppable" );
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _addToManager: function( scope ) {
|
|
|
-
|
|
|
- // Add the reference and positions to the manager
|
|
|
- $.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
|
|
|
- $.ui.ddmanager.droppables[ scope ].push( this );
|
|
|
- },
|
|
|
-
|
|
|
- _splice: function( drop ) {
|
|
|
- var i = 0;
|
|
|
- for ( ; i < drop.length; i++ ) {
|
|
|
- if ( drop[ i ] === this ) {
|
|
|
- drop.splice( i, 1 );
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _destroy: function() {
|
|
|
- var drop = $.ui.ddmanager.droppables[ this.options.scope ];
|
|
|
-
|
|
|
- this._splice( drop );
|
|
|
- },
|
|
|
-
|
|
|
- _setOption: function( key, value ) {
|
|
|
-
|
|
|
- if ( key === "accept" ) {
|
|
|
- this.accept = $.isFunction( value ) ? value : function( d ) {
|
|
|
- return d.is( value );
|
|
|
- };
|
|
|
- } else if ( key === "scope" ) {
|
|
|
- var drop = $.ui.ddmanager.droppables[ this.options.scope ];
|
|
|
-
|
|
|
- this._splice( drop );
|
|
|
- this._addToManager( value );
|
|
|
- }
|
|
|
-
|
|
|
- this._super( key, value );
|
|
|
- },
|
|
|
-
|
|
|
- _activate: function( event ) {
|
|
|
- var draggable = $.ui.ddmanager.current;
|
|
|
-
|
|
|
- this._addActiveClass();
|
|
|
- if ( draggable ) {
|
|
|
- this._trigger( "activate", event, this.ui( draggable ) );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _deactivate: function( event ) {
|
|
|
- var draggable = $.ui.ddmanager.current;
|
|
|
-
|
|
|
- this._removeActiveClass();
|
|
|
- if ( draggable ) {
|
|
|
- this._trigger( "deactivate", event, this.ui( draggable ) );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _over: function( event ) {
|
|
|
-
|
|
|
- var draggable = $.ui.ddmanager.current;
|
|
|
-
|
|
|
- // Bail if draggable and droppable are same element
|
|
|
- if ( !draggable || ( draggable.currentItem ||
|
|
|
- draggable.element )[ 0 ] === this.element[ 0 ] ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
|
|
|
- draggable.element ) ) ) {
|
|
|
- this._addHoverClass();
|
|
|
- this._trigger( "over", event, this.ui( draggable ) );
|
|
|
- }
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _out: function( event ) {
|
|
|
-
|
|
|
- var draggable = $.ui.ddmanager.current;
|
|
|
-
|
|
|
- // Bail if draggable and droppable are same element
|
|
|
- if ( !draggable || ( draggable.currentItem ||
|
|
|
- draggable.element )[ 0 ] === this.element[ 0 ] ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
|
|
|
- draggable.element ) ) ) {
|
|
|
- this._removeHoverClass();
|
|
|
- this._trigger( "out", event, this.ui( draggable ) );
|
|
|
- }
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _drop: function( event, custom ) {
|
|
|
-
|
|
|
- var draggable = custom || $.ui.ddmanager.current,
|
|
|
- childrenIntersection = false;
|
|
|
-
|
|
|
- // Bail if draggable and droppable are same element
|
|
|
- if ( !draggable || ( draggable.currentItem ||
|
|
|
- draggable.element )[ 0 ] === this.element[ 0 ] ) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- this.element
|
|
|
- .find( ":data(ui-droppable)" )
|
|
|
- .not( ".ui-draggable-dragging" )
|
|
|
- .each( function() {
|
|
|
- var inst = $( this ).droppable( "instance" );
|
|
|
- if (
|
|
|
- inst.options.greedy &&
|
|
|
- !inst.options.disabled &&
|
|
|
- inst.options.scope === draggable.options.scope &&
|
|
|
- inst.accept.call(
|
|
|
- inst.element[ 0 ], ( draggable.currentItem || draggable.element )
|
|
|
- ) &&
|
|
|
- intersect(
|
|
|
- draggable,
|
|
|
- $.extend( inst, { offset: inst.element.offset() } ),
|
|
|
- inst.options.tolerance, event
|
|
|
- )
|
|
|
- ) {
|
|
|
- childrenIntersection = true;
|
|
|
- return false; }
|
|
|
- } );
|
|
|
- if ( childrenIntersection ) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- if ( this.accept.call( this.element[ 0 ],
|
|
|
- ( draggable.currentItem || draggable.element ) ) ) {
|
|
|
- this._removeActiveClass();
|
|
|
- this._removeHoverClass();
|
|
|
-
|
|
|
- this._trigger( "drop", event, this.ui( draggable ) );
|
|
|
- return this.element;
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- ui: function( c ) {
|
|
|
- return {
|
|
|
- draggable: ( c.currentItem || c.element ),
|
|
|
- helper: c.helper,
|
|
|
- position: c.position,
|
|
|
- offset: c.positionAbs
|
|
|
- };
|
|
|
- },
|
|
|
-
|
|
|
- // Extension points just to make backcompat sane and avoid duplicating logic
|
|
|
- // TODO: Remove in 1.13 along with call to it below
|
|
|
- _addHoverClass: function() {
|
|
|
- this._addClass( "ui-droppable-hover" );
|
|
|
- },
|
|
|
-
|
|
|
- _removeHoverClass: function() {
|
|
|
- this._removeClass( "ui-droppable-hover" );
|
|
|
- },
|
|
|
-
|
|
|
- _addActiveClass: function() {
|
|
|
- this._addClass( "ui-droppable-active" );
|
|
|
- },
|
|
|
-
|
|
|
- _removeActiveClass: function() {
|
|
|
- this._removeClass( "ui-droppable-active" );
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-var intersect = $.ui.intersect = ( function() {
|
|
|
- function isOverAxis( x, reference, size ) {
|
|
|
- return ( x >= reference ) && ( x < ( reference + size ) );
|
|
|
- }
|
|
|
-
|
|
|
- return function( draggable, droppable, toleranceMode, event ) {
|
|
|
-
|
|
|
- if ( !droppable.offset ) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- var x1 = ( draggable.positionAbs ||
|
|
|
- draggable.position.absolute ).left + draggable.margins.left,
|
|
|
- y1 = ( draggable.positionAbs ||
|
|
|
- draggable.position.absolute ).top + draggable.margins.top,
|
|
|
- x2 = x1 + draggable.helperProportions.width,
|
|
|
- y2 = y1 + draggable.helperProportions.height,
|
|
|
- l = droppable.offset.left,
|
|
|
- t = droppable.offset.top,
|
|
|
- r = l + droppable.proportions().width,
|
|
|
- b = t + droppable.proportions().height;
|
|
|
-
|
|
|
- switch ( toleranceMode ) {
|
|
|
- case "fit":
|
|
|
- return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
|
|
|
- case "intersect":
|
|
|
- return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
|
|
|
- x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
|
|
|
- t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
|
|
|
- y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
|
|
|
- case "pointer":
|
|
|
- return isOverAxis( event.pageY, t, droppable.proportions().height ) &&
|
|
|
- isOverAxis( event.pageX, l, droppable.proportions().width );
|
|
|
- case "touch":
|
|
|
- return (
|
|
|
- ( y1 >= t && y1 <= b ) || // Top edge touching
|
|
|
- ( y2 >= t && y2 <= b ) || // Bottom edge touching
|
|
|
- ( y1 < t && y2 > b ) // Surrounded vertically
|
|
|
- ) && (
|
|
|
- ( x1 >= l && x1 <= r ) || // Left edge touching
|
|
|
- ( x2 >= l && x2 <= r ) || // Right edge touching
|
|
|
- ( x1 < l && x2 > r ) // Surrounded horizontally
|
|
|
- );
|
|
|
- default:
|
|
|
- return false;
|
|
|
- }
|
|
|
- };
|
|
|
-} )();
|
|
|
-
|
|
|
-/*
|
|
|
- This manager tracks offsets of draggables and droppables
|
|
|
-*/
|
|
|
-$.ui.ddmanager = {
|
|
|
- current: null,
|
|
|
- droppables: { "default": [] },
|
|
|
- prepareOffsets: function( t, event ) {
|
|
|
-
|
|
|
- var i, j,
|
|
|
- m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
|
|
|
- type = event ? event.type : null, // workaround for #2317
|
|
|
- list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
|
|
|
-
|
|
|
- droppablesLoop: for ( i = 0; i < m.length; i++ ) {
|
|
|
-
|
|
|
- // No disabled and non-accepted
|
|
|
- if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ],
|
|
|
- ( t.currentItem || t.element ) ) ) ) {
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- // Filter out elements in the current dragged item
|
|
|
- for ( j = 0; j < list.length; j++ ) {
|
|
|
- if ( list[ j ] === m[ i ].element[ 0 ] ) {
|
|
|
- m[ i ].proportions().height = 0;
|
|
|
- continue droppablesLoop;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
|
|
|
- if ( !m[ i ].visible ) {
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- // Activate the droppable if used directly from draggables
|
|
|
- if ( type === "mousedown" ) {
|
|
|
- m[ i ]._activate.call( m[ i ], event );
|
|
|
- }
|
|
|
-
|
|
|
- m[ i ].offset = m[ i ].element.offset();
|
|
|
- m[ i ].proportions( {
|
|
|
- width: m[ i ].element[ 0 ].offsetWidth,
|
|
|
- height: m[ i ].element[ 0 ].offsetHeight
|
|
|
- } );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- },
|
|
|
- drop: function( draggable, event ) {
|
|
|
-
|
|
|
- var dropped = false;
|
|
|
-
|
|
|
- // Create a copy of the droppables in case the list changes during the drop (#9116)
|
|
|
- $.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
|
|
|
-
|
|
|
- if ( !this.options ) {
|
|
|
- return;
|
|
|
- }
|
|
|
- if ( !this.options.disabled && this.visible &&
|
|
|
- intersect( draggable, this, this.options.tolerance, event ) ) {
|
|
|
- dropped = this._drop.call( this, event ) || dropped;
|
|
|
- }
|
|
|
-
|
|
|
- if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ],
|
|
|
- ( draggable.currentItem || draggable.element ) ) ) {
|
|
|
- this.isout = true;
|
|
|
- this.isover = false;
|
|
|
- this._deactivate.call( this, event );
|
|
|
- }
|
|
|
-
|
|
|
- } );
|
|
|
- return dropped;
|
|
|
-
|
|
|
- },
|
|
|
- dragStart: function( draggable, event ) {
|
|
|
-
|
|
|
- // Listen for scrolling so that if the dragging causes scrolling the position of the
|
|
|
- // droppables can be recalculated (see #5003)
|
|
|
- draggable.element.parentsUntil( "body" ).on( "scroll.droppable", function() {
|
|
|
- if ( !draggable.options.refreshPositions ) {
|
|
|
- $.ui.ddmanager.prepareOffsets( draggable, event );
|
|
|
- }
|
|
|
- } );
|
|
|
- },
|
|
|
- drag: function( draggable, event ) {
|
|
|
-
|
|
|
- // If you have a highly dynamic page, you might try this option. It renders positions
|
|
|
- // every time you move the mouse.
|
|
|
- if ( draggable.options.refreshPositions ) {
|
|
|
- $.ui.ddmanager.prepareOffsets( draggable, event );
|
|
|
- }
|
|
|
-
|
|
|
- // Run through all droppables and check their positions based on specific tolerance options
|
|
|
- $.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
|
|
|
-
|
|
|
- if ( this.options.disabled || this.greedyChild || !this.visible ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- var parentInstance, scope, parent,
|
|
|
- intersects = intersect( draggable, this, this.options.tolerance, event ),
|
|
|
- c = !intersects && this.isover ?
|
|
|
- "isout" :
|
|
|
- ( intersects && !this.isover ? "isover" : null );
|
|
|
- if ( !c ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ( this.options.greedy ) {
|
|
|
-
|
|
|
- // find droppable parents with same scope
|
|
|
- scope = this.options.scope;
|
|
|
- parent = this.element.parents( ":data(ui-droppable)" ).filter( function() {
|
|
|
- return $( this ).droppable( "instance" ).options.scope === scope;
|
|
|
- } );
|
|
|
-
|
|
|
- if ( parent.length ) {
|
|
|
- parentInstance = $( parent[ 0 ] ).droppable( "instance" );
|
|
|
- parentInstance.greedyChild = ( c === "isover" );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // We just moved into a greedy child
|
|
|
- if ( parentInstance && c === "isover" ) {
|
|
|
- parentInstance.isover = false;
|
|
|
- parentInstance.isout = true;
|
|
|
- parentInstance._out.call( parentInstance, event );
|
|
|
- }
|
|
|
-
|
|
|
- this[ c ] = true;
|
|
|
- this[ c === "isout" ? "isover" : "isout" ] = false;
|
|
|
- this[ c === "isover" ? "_over" : "_out" ].call( this, event );
|
|
|
-
|
|
|
- // We just moved out of a greedy child
|
|
|
- if ( parentInstance && c === "isout" ) {
|
|
|
- parentInstance.isout = false;
|
|
|
- parentInstance.isover = true;
|
|
|
- parentInstance._over.call( parentInstance, event );
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- },
|
|
|
- dragStop: function( draggable, event ) {
|
|
|
- draggable.element.parentsUntil( "body" ).off( "scroll.droppable" );
|
|
|
-
|
|
|
- // Call prepareOffsets one final time since IE does not fire return scroll events when
|
|
|
- // overflow was caused by drag (see #5003)
|
|
|
- if ( !draggable.options.refreshPositions ) {
|
|
|
- $.ui.ddmanager.prepareOffsets( draggable, event );
|
|
|
- }
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-// DEPRECATED
|
|
|
-// TODO: switch return back to widget declaration at top of file when this is removed
|
|
|
-if ( $.uiBackCompat !== false ) {
|
|
|
-
|
|
|
- // Backcompat for activeClass and hoverClass options
|
|
|
- $.widget( "ui.droppable", $.ui.droppable, {
|
|
|
- options: {
|
|
|
- hoverClass: false,
|
|
|
- activeClass: false
|
|
|
- },
|
|
|
- _addActiveClass: function() {
|
|
|
- this._super();
|
|
|
- if ( this.options.activeClass ) {
|
|
|
- this.element.addClass( this.options.activeClass );
|
|
|
- }
|
|
|
- },
|
|
|
- _removeActiveClass: function() {
|
|
|
- this._super();
|
|
|
- if ( this.options.activeClass ) {
|
|
|
- this.element.removeClass( this.options.activeClass );
|
|
|
- }
|
|
|
- },
|
|
|
- _addHoverClass: function() {
|
|
|
- this._super();
|
|
|
- if ( this.options.hoverClass ) {
|
|
|
- this.element.addClass( this.options.hoverClass );
|
|
|
- }
|
|
|
- },
|
|
|
- _removeHoverClass: function() {
|
|
|
- this._super();
|
|
|
- if ( this.options.hoverClass ) {
|
|
|
- this.element.removeClass( this.options.hoverClass );
|
|
|
- }
|
|
|
- }
|
|
|
- } );
|
|
|
-}
|
|
|
-
|
|
|
-var widgetsDroppable = $.ui.droppable;
|
|
|
-
|
|
|
-
|
|
|
-/*!
|
|
|
- * jQuery UI Resizable 1.12.1
|
|
|
- * http://jqueryui.com
|
|
|
- *
|
|
|
- * Copyright jQuery Foundation and other contributors
|
|
|
- * Released under the MIT license.
|
|
|
- * http://jquery.org/license
|
|
|
- */
|
|
|
-
|
|
|
-//>>label: Resizable
|
|
|
-//>>group: Interactions
|
|
|
-//>>description: Enables resize functionality for any element.
|
|
|
-//>>docs: http://api.jqueryui.com/resizable/
|
|
|
-//>>demos: http://jqueryui.com/resizable/
|
|
|
-//>>css.structure: ../../themes/base/core.css
|
|
|
-//>>css.structure: ../../themes/base/resizable.css
|
|
|
-//>>css.theme: ../../themes/base/theme.css
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-$.widget( "ui.resizable", $.ui.mouse, {
|
|
|
- version: "1.12.1",
|
|
|
- widgetEventPrefix: "resize",
|
|
|
- options: {
|
|
|
- alsoResize: false,
|
|
|
- animate: false,
|
|
|
- animateDuration: "slow",
|
|
|
- animateEasing: "swing",
|
|
|
- aspectRatio: false,
|
|
|
- autoHide: false,
|
|
|
- classes: {
|
|
|
- "ui-resizable-se": "ui-icon ui-icon-gripsmall-diagonal-se"
|
|
|
- },
|
|
|
- containment: false,
|
|
|
- ghost: false,
|
|
|
- grid: false,
|
|
|
- handles: "e,s,se",
|
|
|
- helper: false,
|
|
|
- maxHeight: null,
|
|
|
- maxWidth: null,
|
|
|
- minHeight: 10,
|
|
|
- minWidth: 10,
|
|
|
-
|
|
|
- // See #7960
|
|
|
- zIndex: 90,
|
|
|
-
|
|
|
- // Callbacks
|
|
|
- resize: null,
|
|
|
- start: null,
|
|
|
- stop: null
|
|
|
- },
|
|
|
-
|
|
|
- _num: function( value ) {
|
|
|
- return parseFloat( value ) || 0;
|
|
|
- },
|
|
|
-
|
|
|
- _isNumber: function( value ) {
|
|
|
- return !isNaN( parseFloat( value ) );
|
|
|
- },
|
|
|
-
|
|
|
- _hasScroll: function( el, a ) {
|
|
|
-
|
|
|
- if ( $( el ).css( "overflow" ) === "hidden" ) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
|
|
|
- has = false;
|
|
|
-
|
|
|
- if ( el[ scroll ] > 0 ) {
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- // TODO: determine which cases actually cause this to happen
|
|
|
- // if the element doesn't have the scroll set, see if it's possible to
|
|
|
- // set the scroll
|
|
|
- el[ scroll ] = 1;
|
|
|
- has = ( el[ scroll ] > 0 );
|
|
|
- el[ scroll ] = 0;
|
|
|
- return has;
|
|
|
- },
|
|
|
-
|
|
|
- _create: function() {
|
|
|
-
|
|
|
- var margins,
|
|
|
- o = this.options,
|
|
|
- that = this;
|
|
|
- this._addClass( "ui-resizable" );
|
|
|
-
|
|
|
- $.extend( this, {
|
|
|
- _aspectRatio: !!( o.aspectRatio ),
|
|
|
- aspectRatio: o.aspectRatio,
|
|
|
- originalElement: this.element,
|
|
|
- _proportionallyResizeElements: [],
|
|
|
- _helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
|
|
|
- } );
|
|
|
-
|
|
|
- // Wrap the element if it cannot hold child nodes
|
|
|
- if ( this.element[ 0 ].nodeName.match( /^(canvas|textarea|input|select|button|img)$/i ) ) {
|
|
|
-
|
|
|
- this.element.wrap(
|
|
|
- $( "<div class='ui-wrapper' style='overflow: hidden;'></div>" ).css( {
|
|
|
- position: this.element.css( "position" ),
|
|
|
- width: this.element.outerWidth(),
|
|
|
- height: this.element.outerHeight(),
|
|
|
- top: this.element.css( "top" ),
|
|
|
- left: this.element.css( "left" )
|
|
|
- } )
|
|
|
- );
|
|
|
-
|
|
|
- this.element = this.element.parent().data(
|
|
|
- "ui-resizable", this.element.resizable( "instance" )
|
|
|
- );
|
|
|
-
|
|
|
- this.elementIsWrapper = true;
|
|
|
-
|
|
|
- margins = {
|
|
|
- marginTop: this.originalElement.css( "marginTop" ),
|
|
|
- marginRight: this.originalElement.css( "marginRight" ),
|
|
|
- marginBottom: this.originalElement.css( "marginBottom" ),
|
|
|
- marginLeft: this.originalElement.css( "marginLeft" )
|
|
|
- };
|
|
|
-
|
|
|
- this.element.css( margins );
|
|
|
- this.originalElement.css( "margin", 0 );
|
|
|
-
|
|
|
- // support: Safari
|
|
|
- // Prevent Safari textarea resize
|
|
|
- this.originalResizeStyle = this.originalElement.css( "resize" );
|
|
|
- this.originalElement.css( "resize", "none" );
|
|
|
-
|
|
|
- this._proportionallyResizeElements.push( this.originalElement.css( {
|
|
|
- position: "static",
|
|
|
- zoom: 1,
|
|
|
- display: "block"
|
|
|
- } ) );
|
|
|
-
|
|
|
- // Support: IE9
|
|
|
- // avoid IE jump (hard set the margin)
|
|
|
- this.originalElement.css( margins );
|
|
|
-
|
|
|
- this._proportionallyResize();
|
|
|
- }
|
|
|
-
|
|
|
- this._setupHandles();
|
|
|
-
|
|
|
- if ( o.autoHide ) {
|
|
|
- $( this.element )
|
|
|
- .on( "mouseenter", function() {
|
|
|
- if ( o.disabled ) {
|
|
|
- return;
|
|
|
- }
|
|
|
- that._removeClass( "ui-resizable-autohide" );
|
|
|
- that._handles.show();
|
|
|
- } )
|
|
|
- .on( "mouseleave", function() {
|
|
|
- if ( o.disabled ) {
|
|
|
- return;
|
|
|
- }
|
|
|
- if ( !that.resizing ) {
|
|
|
- that._addClass( "ui-resizable-autohide" );
|
|
|
- that._handles.hide();
|
|
|
- }
|
|
|
- } );
|
|
|
- }
|
|
|
-
|
|
|
- this._mouseInit();
|
|
|
- },
|
|
|
-
|
|
|
- _destroy: function() {
|
|
|
-
|
|
|
- this._mouseDestroy();
|
|
|
-
|
|
|
- var wrapper,
|
|
|
- _destroy = function( exp ) {
|
|
|
- $( exp )
|
|
|
- .removeData( "resizable" )
|
|
|
- .removeData( "ui-resizable" )
|
|
|
- .off( ".resizable" )
|
|
|
- .find( ".ui-resizable-handle" )
|
|
|
- .remove();
|
|
|
- };
|
|
|
-
|
|
|
- // TODO: Unwrap at same DOM position
|
|
|
- if ( this.elementIsWrapper ) {
|
|
|
- _destroy( this.element );
|
|
|
- wrapper = this.element;
|
|
|
- this.originalElement.css( {
|
|
|
- position: wrapper.css( "position" ),
|
|
|
- width: wrapper.outerWidth(),
|
|
|
- height: wrapper.outerHeight(),
|
|
|
- top: wrapper.css( "top" ),
|
|
|
- left: wrapper.css( "left" )
|
|
|
- } ).insertAfter( wrapper );
|
|
|
- wrapper.remove();
|
|
|
- }
|
|
|
-
|
|
|
- this.originalElement.css( "resize", this.originalResizeStyle );
|
|
|
- _destroy( this.originalElement );
|
|
|
-
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- _setOption: function( key, value ) {
|
|
|
- this._super( key, value );
|
|
|
-
|
|
|
- switch ( key ) {
|
|
|
- case "handles":
|
|
|
- this._removeHandles();
|
|
|
- this._setupHandles();
|
|
|
- break;
|
|
|
- default:
|
|
|
- break;
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _setupHandles: function() {
|
|
|
- var o = this.options, handle, i, n, hname, axis, that = this;
|
|
|
- this.handles = o.handles ||
|
|
|
- ( !$( ".ui-resizable-handle", this.element ).length ?
|
|
|
- "e,s,se" : {
|
|
|
- n: ".ui-resizable-n",
|
|
|
- e: ".ui-resizable-e",
|
|
|
- s: ".ui-resizable-s",
|
|
|
- w: ".ui-resizable-w",
|
|
|
- se: ".ui-resizable-se",
|
|
|
- sw: ".ui-resizable-sw",
|
|
|
- ne: ".ui-resizable-ne",
|
|
|
- nw: ".ui-resizable-nw"
|
|
|
- } );
|
|
|
-
|
|
|
- this._handles = $();
|
|
|
- if ( this.handles.constructor === String ) {
|
|
|
-
|
|
|
- if ( this.handles === "all" ) {
|
|
|
- this.handles = "n,e,s,w,se,sw,ne,nw";
|
|
|
- }
|
|
|
-
|
|
|
- n = this.handles.split( "," );
|
|
|
- this.handles = {};
|
|
|
-
|
|
|
- for ( i = 0; i < n.length; i++ ) {
|
|
|
-
|
|
|
- handle = $.trim( n[ i ] );
|
|
|
- hname = "ui-resizable-" + handle;
|
|
|
- axis = $( "<div>" );
|
|
|
- this._addClass( axis, "ui-resizable-handle " + hname );
|
|
|
-
|
|
|
- axis.css( { zIndex: o.zIndex } );
|
|
|
-
|
|
|
- this.handles[ handle ] = ".ui-resizable-" + handle;
|
|
|
- this.element.append( axis );
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- this._renderAxis = function( target ) {
|
|
|
-
|
|
|
- var i, axis, padPos, padWrapper;
|
|
|
-
|
|
|
- target = target || this.element;
|
|
|
-
|
|
|
- for ( i in this.handles ) {
|
|
|
-
|
|
|
- if ( this.handles[ i ].constructor === String ) {
|
|
|
- this.handles[ i ] = this.element.children( this.handles[ i ] ).first().show();
|
|
|
- } else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
|
|
|
- this.handles[ i ] = $( this.handles[ i ] );
|
|
|
- this._on( this.handles[ i ], { "mousedown": that._mouseDown } );
|
|
|
- }
|
|
|
-
|
|
|
- if ( this.elementIsWrapper &&
|
|
|
- this.originalElement[ 0 ]
|
|
|
- .nodeName
|
|
|
- .match( /^(textarea|input|select|button)$/i ) ) {
|
|
|
- axis = $( this.handles[ i ], this.element );
|
|
|
-
|
|
|
- padWrapper = /sw|ne|nw|se|n|s/.test( i ) ?
|
|
|
- axis.outerHeight() :
|
|
|
- axis.outerWidth();
|
|
|
-
|
|
|
- padPos = [ "padding",
|
|
|
- /ne|nw|n/.test( i ) ? "Top" :
|
|
|
- /se|sw|s/.test( i ) ? "Bottom" :
|
|
|
- /^e$/.test( i ) ? "Right" : "Left" ].join( "" );
|
|
|
-
|
|
|
- target.css( padPos, padWrapper );
|
|
|
-
|
|
|
- this._proportionallyResize();
|
|
|
- }
|
|
|
-
|
|
|
- this._handles = this._handles.add( this.handles[ i ] );
|
|
|
- }
|
|
|
- };
|
|
|
-
|
|
|
- // TODO: make renderAxis a prototype function
|
|
|
- this._renderAxis( this.element );
|
|
|
-
|
|
|
- this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
|
|
|
- this._handles.disableSelection();
|
|
|
-
|
|
|
- this._handles.on( "mouseover", function() {
|
|
|
- if ( !that.resizing ) {
|
|
|
- if ( this.className ) {
|
|
|
- axis = this.className.match( /ui-resizable-(se|sw|ne|nw|n|e|s|w)/i );
|
|
|
- }
|
|
|
- that.axis = axis && axis[ 1 ] ? axis[ 1 ] : "se";
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- if ( o.autoHide ) {
|
|
|
- this._handles.hide();
|
|
|
- this._addClass( "ui-resizable-autohide" );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _removeHandles: function() {
|
|
|
- this._handles.remove();
|
|
|
- },
|
|
|
-
|
|
|
- _mouseCapture: function( event ) {
|
|
|
- var i, handle,
|
|
|
- capture = false;
|
|
|
-
|
|
|
- for ( i in this.handles ) {
|
|
|
- handle = $( this.handles[ i ] )[ 0 ];
|
|
|
- if ( handle === event.target || $.contains( handle, event.target ) ) {
|
|
|
- capture = true;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return !this.options.disabled && capture;
|
|
|
- },
|
|
|
-
|
|
|
- _mouseStart: function( event ) {
|
|
|
-
|
|
|
- var curleft, curtop, cursor,
|
|
|
- o = this.options,
|
|
|
- el = this.element;
|
|
|
-
|
|
|
- this.resizing = true;
|
|
|
-
|
|
|
- this._renderProxy();
|
|
|
-
|
|
|
- curleft = this._num( this.helper.css( "left" ) );
|
|
|
- curtop = this._num( this.helper.css( "top" ) );
|
|
|
-
|
|
|
- if ( o.containment ) {
|
|
|
- curleft += $( o.containment ).scrollLeft() || 0;
|
|
|
- curtop += $( o.containment ).scrollTop() || 0;
|
|
|
- }
|
|
|
-
|
|
|
- this.offset = this.helper.offset();
|
|
|
- this.position = { left: curleft, top: curtop };
|
|
|
-
|
|
|
- this.size = this._helper ? {
|
|
|
- width: this.helper.width(),
|
|
|
- height: this.helper.height()
|
|
|
- } : {
|
|
|
- width: el.width(),
|
|
|
- height: el.height()
|
|
|
- };
|
|
|
-
|
|
|
- this.originalSize = this._helper ? {
|
|
|
- width: el.outerWidth(),
|
|
|
- height: el.outerHeight()
|
|
|
- } : {
|
|
|
- width: el.width(),
|
|
|
- height: el.height()
|
|
|
- };
|
|
|
-
|
|
|
- this.sizeDiff = {
|
|
|
- width: el.outerWidth() - el.width(),
|
|
|
- height: el.outerHeight() - el.height()
|
|
|
- };
|
|
|
-
|
|
|
- this.originalPosition = { left: curleft, top: curtop };
|
|
|
- this.originalMousePosition = { left: event.pageX, top: event.pageY };
|
|
|
-
|
|
|
- this.aspectRatio = ( typeof o.aspectRatio === "number" ) ?
|
|
|
- o.aspectRatio :
|
|
|
- ( ( this.originalSize.width / this.originalSize.height ) || 1 );
|
|
|
-
|
|
|
- cursor = $( ".ui-resizable-" + this.axis ).css( "cursor" );
|
|
|
- $( "body" ).css( "cursor", cursor === "auto" ? this.axis + "-resize" : cursor );
|
|
|
-
|
|
|
- this._addClass( "ui-resizable-resizing" );
|
|
|
- this._propagate( "start", event );
|
|
|
- return true;
|
|
|
- },
|
|
|
-
|
|
|
- _mouseDrag: function( event ) {
|
|
|
-
|
|
|
- var data, props,
|
|
|
- smp = this.originalMousePosition,
|
|
|
- a = this.axis,
|
|
|
- dx = ( event.pageX - smp.left ) || 0,
|
|
|
- dy = ( event.pageY - smp.top ) || 0,
|
|
|
- trigger = this._change[ a ];
|
|
|
-
|
|
|
- this._updatePrevProperties();
|
|
|
-
|
|
|
- if ( !trigger ) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- data = trigger.apply( this, [ event, dx, dy ] );
|
|
|
-
|
|
|
- this._updateVirtualBoundaries( event.shiftKey );
|
|
|
- if ( this._aspectRatio || event.shiftKey ) {
|
|
|
- data = this._updateRatio( data, event );
|
|
|
- }
|
|
|
-
|
|
|
- data = this._respectSize( data, event );
|
|
|
-
|
|
|
- this._updateCache( data );
|
|
|
-
|
|
|
- this._propagate( "resize", event );
|
|
|
-
|
|
|
- props = this._applyChanges();
|
|
|
-
|
|
|
- if ( !this._helper && this._proportionallyResizeElements.length ) {
|
|
|
- this._proportionallyResize();
|
|
|
- }
|
|
|
-
|
|
|
- if ( !$.isEmptyObject( props ) ) {
|
|
|
- this._updatePrevProperties();
|
|
|
- this._trigger( "resize", event, this.ui() );
|
|
|
- this._applyChanges();
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
- },
|
|
|
-
|
|
|
- _mouseStop: function( event ) {
|
|
|
-
|
|
|
- this.resizing = false;
|
|
|
- var pr, ista, soffseth, soffsetw, s, left, top,
|
|
|
- o = this.options, that = this;
|
|
|
-
|
|
|
- if ( this._helper ) {
|
|
|
-
|
|
|
- pr = this._proportionallyResizeElements;
|
|
|
- ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName );
|
|
|
- soffseth = ista && this._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height;
|
|
|
- soffsetw = ista ? 0 : that.sizeDiff.width;
|
|
|
-
|
|
|
- s = {
|
|
|
- width: ( that.helper.width() - soffsetw ),
|
|
|
- height: ( that.helper.height() - soffseth )
|
|
|
- };
|
|
|
- left = ( parseFloat( that.element.css( "left" ) ) +
|
|
|
- ( that.position.left - that.originalPosition.left ) ) || null;
|
|
|
- top = ( parseFloat( that.element.css( "top" ) ) +
|
|
|
- ( that.position.top - that.originalPosition.top ) ) || null;
|
|
|
-
|
|
|
- if ( !o.animate ) {
|
|
|
- this.element.css( $.extend( s, { top: top, left: left } ) );
|
|
|
- }
|
|
|
-
|
|
|
- that.helper.height( that.size.height );
|
|
|
- that.helper.width( that.size.width );
|
|
|
-
|
|
|
- if ( this._helper && !o.animate ) {
|
|
|
- this._proportionallyResize();
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- $( "body" ).css( "cursor", "auto" );
|
|
|
-
|
|
|
- this._removeClass( "ui-resizable-resizing" );
|
|
|
-
|
|
|
- this._propagate( "stop", event );
|
|
|
-
|
|
|
- if ( this._helper ) {
|
|
|
- this.helper.remove();
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _updatePrevProperties: function() {
|
|
|
- this.prevPosition = {
|
|
|
- top: this.position.top,
|
|
|
- left: this.position.left
|
|
|
- };
|
|
|
- this.prevSize = {
|
|
|
- width: this.size.width,
|
|
|
- height: this.size.height
|
|
|
- };
|
|
|
- },
|
|
|
-
|
|
|
- _applyChanges: function() {
|
|
|
- var props = {};
|
|
|
-
|
|
|
- if ( this.position.top !== this.prevPosition.top ) {
|
|
|
- props.top = this.position.top + "px";
|
|
|
- }
|
|
|
- if ( this.position.left !== this.prevPosition.left ) {
|
|
|
- props.left = this.position.left + "px";
|
|
|
- }
|
|
|
- if ( this.size.width !== this.prevSize.width ) {
|
|
|
- props.width = this.size.width + "px";
|
|
|
- }
|
|
|
- if ( this.size.height !== this.prevSize.height ) {
|
|
|
- props.height = this.size.height + "px";
|
|
|
- }
|
|
|
-
|
|
|
- this.helper.css( props );
|
|
|
-
|
|
|
- return props;
|
|
|
- },
|
|
|
-
|
|
|
- _updateVirtualBoundaries: function( forceAspectRatio ) {
|
|
|
- var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
|
|
|
- o = this.options;
|
|
|
-
|
|
|
- b = {
|
|
|
- minWidth: this._isNumber( o.minWidth ) ? o.minWidth : 0,
|
|
|
- maxWidth: this._isNumber( o.maxWidth ) ? o.maxWidth : Infinity,
|
|
|
- minHeight: this._isNumber( o.minHeight ) ? o.minHeight : 0,
|
|
|
- maxHeight: this._isNumber( o.maxHeight ) ? o.maxHeight : Infinity
|
|
|
- };
|
|
|
-
|
|
|
- if ( this._aspectRatio || forceAspectRatio ) {
|
|
|
- pMinWidth = b.minHeight * this.aspectRatio;
|
|
|
- pMinHeight = b.minWidth / this.aspectRatio;
|
|
|
- pMaxWidth = b.maxHeight * this.aspectRatio;
|
|
|
- pMaxHeight = b.maxWidth / this.aspectRatio;
|
|
|
-
|
|
|
- if ( pMinWidth > b.minWidth ) {
|
|
|
- b.minWidth = pMinWidth;
|
|
|
- }
|
|
|
- if ( pMinHeight > b.minHeight ) {
|
|
|
- b.minHeight = pMinHeight;
|
|
|
- }
|
|
|
- if ( pMaxWidth < b.maxWidth ) {
|
|
|
- b.maxWidth = pMaxWidth;
|
|
|
- }
|
|
|
- if ( pMaxHeight < b.maxHeight ) {
|
|
|
- b.maxHeight = pMaxHeight;
|
|
|
- }
|
|
|
- }
|
|
|
- this._vBoundaries = b;
|
|
|
- },
|
|
|
-
|
|
|
- _updateCache: function( data ) {
|
|
|
- this.offset = this.helper.offset();
|
|
|
- if ( this._isNumber( data.left ) ) {
|
|
|
- this.position.left = data.left;
|
|
|
- }
|
|
|
- if ( this._isNumber( data.top ) ) {
|
|
|
- this.position.top = data.top;
|
|
|
- }
|
|
|
- if ( this._isNumber( data.height ) ) {
|
|
|
- this.size.height = data.height;
|
|
|
- }
|
|
|
- if ( this._isNumber( data.width ) ) {
|
|
|
- this.size.width = data.width;
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _updateRatio: function( data ) {
|
|
|
-
|
|
|
- var cpos = this.position,
|
|
|
- csize = this.size,
|
|
|
- a = this.axis;
|
|
|
-
|
|
|
- if ( this._isNumber( data.height ) ) {
|
|
|
- data.width = ( data.height * this.aspectRatio );
|
|
|
- } else if ( this._isNumber( data.width ) ) {
|
|
|
- data.height = ( data.width / this.aspectRatio );
|
|
|
- }
|
|
|
-
|
|
|
- if ( a === "sw" ) {
|
|
|
- data.left = cpos.left + ( csize.width - data.width );
|
|
|
- data.top = null;
|
|
|
- }
|
|
|
- if ( a === "nw" ) {
|
|
|
- data.top = cpos.top + ( csize.height - data.height );
|
|
|
- data.left = cpos.left + ( csize.width - data.width );
|
|
|
- }
|
|
|
-
|
|
|
- return data;
|
|
|
- },
|
|
|
-
|
|
|
- _respectSize: function( data ) {
|
|
|
-
|
|
|
- var o = this._vBoundaries,
|
|
|
- a = this.axis,
|
|
|
- ismaxw = this._isNumber( data.width ) && o.maxWidth && ( o.maxWidth < data.width ),
|
|
|
- ismaxh = this._isNumber( data.height ) && o.maxHeight && ( o.maxHeight < data.height ),
|
|
|
- isminw = this._isNumber( data.width ) && o.minWidth && ( o.minWidth > data.width ),
|
|
|
- isminh = this._isNumber( data.height ) && o.minHeight && ( o.minHeight > data.height ),
|
|
|
- dw = this.originalPosition.left + this.originalSize.width,
|
|
|
- dh = this.originalPosition.top + this.originalSize.height,
|
|
|
- cw = /sw|nw|w/.test( a ), ch = /nw|ne|n/.test( a );
|
|
|
- if ( isminw ) {
|
|
|
- data.width = o.minWidth;
|
|
|
- }
|
|
|
- if ( isminh ) {
|
|
|
- data.height = o.minHeight;
|
|
|
- }
|
|
|
- if ( ismaxw ) {
|
|
|
- data.width = o.maxWidth;
|
|
|
- }
|
|
|
- if ( ismaxh ) {
|
|
|
- data.height = o.maxHeight;
|
|
|
- }
|
|
|
-
|
|
|
- if ( isminw && cw ) {
|
|
|
- data.left = dw - o.minWidth;
|
|
|
- }
|
|
|
- if ( ismaxw && cw ) {
|
|
|
- data.left = dw - o.maxWidth;
|
|
|
- }
|
|
|
- if ( isminh && ch ) {
|
|
|
- data.top = dh - o.minHeight;
|
|
|
- }
|
|
|
- if ( ismaxh && ch ) {
|
|
|
- data.top = dh - o.maxHeight;
|
|
|
- }
|
|
|
-
|
|
|
- // Fixing jump error on top/left - bug #2330
|
|
|
- if ( !data.width && !data.height && !data.left && data.top ) {
|
|
|
- data.top = null;
|
|
|
- } else if ( !data.width && !data.height && !data.top && data.left ) {
|
|
|
- data.left = null;
|
|
|
- }
|
|
|
-
|
|
|
- return data;
|
|
|
- },
|
|
|
-
|
|
|
- _getPaddingPlusBorderDimensions: function( element ) {
|
|
|
- var i = 0,
|
|
|
- widths = [],
|
|
|
- borders = [
|
|
|
- element.css( "borderTopWidth" ),
|
|
|
- element.css( "borderRightWidth" ),
|
|
|
- element.css( "borderBottomWidth" ),
|
|
|
- element.css( "borderLeftWidth" )
|
|
|
- ],
|
|
|
- paddings = [
|
|
|
- element.css( "paddingTop" ),
|
|
|
- element.css( "paddingRight" ),
|
|
|
- element.css( "paddingBottom" ),
|
|
|
- element.css( "paddingLeft" )
|
|
|
- ];
|
|
|
-
|
|
|
- for ( ; i < 4; i++ ) {
|
|
|
- widths[ i ] = ( parseFloat( borders[ i ] ) || 0 );
|
|
|
- widths[ i ] += ( parseFloat( paddings[ i ] ) || 0 );
|
|
|
- }
|
|
|
-
|
|
|
- return {
|
|
|
- height: widths[ 0 ] + widths[ 2 ],
|
|
|
- width: widths[ 1 ] + widths[ 3 ]
|
|
|
- };
|
|
|
- },
|
|
|
-
|
|
|
- _proportionallyResize: function() {
|
|
|
-
|
|
|
- if ( !this._proportionallyResizeElements.length ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- var prel,
|
|
|
- i = 0,
|
|
|
- element = this.helper || this.element;
|
|
|
-
|
|
|
- for ( ; i < this._proportionallyResizeElements.length; i++ ) {
|
|
|
-
|
|
|
- prel = this._proportionallyResizeElements[ i ];
|
|
|
-
|
|
|
- // TODO: Seems like a bug to cache this.outerDimensions
|
|
|
- // considering that we are in a loop.
|
|
|
- if ( !this.outerDimensions ) {
|
|
|
- this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
|
|
|
- }
|
|
|
-
|
|
|
- prel.css( {
|
|
|
- height: ( element.height() - this.outerDimensions.height ) || 0,
|
|
|
- width: ( element.width() - this.outerDimensions.width ) || 0
|
|
|
- } );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _renderProxy: function() {
|
|
|
-
|
|
|
- var el = this.element, o = this.options;
|
|
|
- this.elementOffset = el.offset();
|
|
|
-
|
|
|
- if ( this._helper ) {
|
|
|
-
|
|
|
- this.helper = this.helper || $( "<div style='overflow:hidden;'></div>" );
|
|
|
-
|
|
|
- this._addClass( this.helper, this._helper );
|
|
|
- this.helper.css( {
|
|
|
- width: this.element.outerWidth(),
|
|
|
- height: this.element.outerHeight(),
|
|
|
- position: "absolute",
|
|
|
- left: this.elementOffset.left + "px",
|
|
|
- top: this.elementOffset.top + "px",
|
|
|
- zIndex: ++o.zIndex //TODO: Don't modify option
|
|
|
- } );
|
|
|
-
|
|
|
- this.helper
|
|
|
- .appendTo( "body" )
|
|
|
- .disableSelection();
|
|
|
-
|
|
|
- } else {
|
|
|
- this.helper = this.element;
|
|
|
- }
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- _change: {
|
|
|
- e: function( event, dx ) {
|
|
|
- return { width: this.originalSize.width + dx };
|
|
|
- },
|
|
|
- w: function( event, dx ) {
|
|
|
- var cs = this.originalSize, sp = this.originalPosition;
|
|
|
- return { left: sp.left + dx, width: cs.width - dx };
|
|
|
- },
|
|
|
- n: function( event, dx, dy ) {
|
|
|
- var cs = this.originalSize, sp = this.originalPosition;
|
|
|
- return { top: sp.top + dy, height: cs.height - dy };
|
|
|
- },
|
|
|
- s: function( event, dx, dy ) {
|
|
|
- return { height: this.originalSize.height + dy };
|
|
|
- },
|
|
|
- se: function( event, dx, dy ) {
|
|
|
- return $.extend( this._change.s.apply( this, arguments ),
|
|
|
- this._change.e.apply( this, [ event, dx, dy ] ) );
|
|
|
- },
|
|
|
- sw: function( event, dx, dy ) {
|
|
|
- return $.extend( this._change.s.apply( this, arguments ),
|
|
|
- this._change.w.apply( this, [ event, dx, dy ] ) );
|
|
|
- },
|
|
|
- ne: function( event, dx, dy ) {
|
|
|
- return $.extend( this._change.n.apply( this, arguments ),
|
|
|
- this._change.e.apply( this, [ event, dx, dy ] ) );
|
|
|
- },
|
|
|
- nw: function( event, dx, dy ) {
|
|
|
- return $.extend( this._change.n.apply( this, arguments ),
|
|
|
- this._change.w.apply( this, [ event, dx, dy ] ) );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- _propagate: function( n, event ) {
|
|
|
- $.ui.plugin.call( this, n, [ event, this.ui() ] );
|
|
|
- ( n !== "resize" && this._trigger( n, event, this.ui() ) );
|
|
|
- },
|
|
|
-
|
|
|
- plugins: {},
|
|
|
-
|
|
|
- ui: function() {
|
|
|
- return {
|
|
|
- originalElement: this.originalElement,
|
|
|
- element: this.element,
|
|
|
- helper: this.helper,
|
|
|
- position: this.position,
|
|
|
- size: this.size,
|
|
|
- originalSize: this.originalSize,
|
|
|
- originalPosition: this.originalPosition
|
|
|
- };
|
|
|
- }
|
|
|
-
|
|
|
-} );
|
|
|
-
|
|
|
-/*
|
|
|
- * Resizable Extensions
|
|
|
- */
|
|
|
-
|
|
|
-$.ui.plugin.add( "resizable", "animate", {
|
|
|
-
|
|
|
- stop: function( event ) {
|
|
|
- var that = $( this ).resizable( "instance" ),
|
|
|
- o = that.options,
|
|
|
- pr = that._proportionallyResizeElements,
|
|
|
- ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName ),
|
|
|
- soffseth = ista && that._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height,
|
|
|
- soffsetw = ista ? 0 : that.sizeDiff.width,
|
|
|
- style = {
|
|
|
- width: ( that.size.width - soffsetw ),
|
|
|
- height: ( that.size.height - soffseth )
|
|
|
- },
|
|
|
- left = ( parseFloat( that.element.css( "left" ) ) +
|
|
|
- ( that.position.left - that.originalPosition.left ) ) || null,
|
|
|
- top = ( parseFloat( that.element.css( "top" ) ) +
|
|
|
- ( that.position.top - that.originalPosition.top ) ) || null;
|
|
|
-
|
|
|
- that.element.animate(
|
|
|
- $.extend( style, top && left ? { top: top, left: left } : {} ), {
|
|
|
- duration: o.animateDuration,
|
|
|
- easing: o.animateEasing,
|
|
|
- step: function() {
|
|
|
-
|
|
|
- var data = {
|
|
|
- width: parseFloat( that.element.css( "width" ) ),
|
|
|
- height: parseFloat( that.element.css( "height" ) ),
|
|
|
- top: parseFloat( that.element.css( "top" ) ),
|
|
|
- left: parseFloat( that.element.css( "left" ) )
|
|
|
- };
|
|
|
-
|
|
|
- if ( pr && pr.length ) {
|
|
|
- $( pr[ 0 ] ).css( { width: data.width, height: data.height } );
|
|
|
- }
|
|
|
-
|
|
|
- // Propagating resize, and updating values for each animation step
|
|
|
- that._updateCache( data );
|
|
|
- that._propagate( "resize", event );
|
|
|
-
|
|
|
- }
|
|
|
- }
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "resizable", "containment", {
|
|
|
-
|
|
|
- start: function() {
|
|
|
- var element, p, co, ch, cw, width, height,
|
|
|
- that = $( this ).resizable( "instance" ),
|
|
|
- o = that.options,
|
|
|
- el = that.element,
|
|
|
- oc = o.containment,
|
|
|
- ce = ( oc instanceof $ ) ?
|
|
|
- oc.get( 0 ) :
|
|
|
- ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
|
|
|
-
|
|
|
- if ( !ce ) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- that.containerElement = $( ce );
|
|
|
-
|
|
|
- if ( /document/.test( oc ) || oc === document ) {
|
|
|
- that.containerOffset = {
|
|
|
- left: 0,
|
|
|
- top: 0
|
|
|
- };
|
|
|
- that.containerPosition = {
|
|
|
- left: 0,
|
|
|
- top: 0
|
|
|
- };
|
|
|
-
|
|
|
- that.parentData = {
|
|
|
- element: $( document ),
|
|
|
- left: 0,
|
|
|
- top: 0,
|
|
|
- width: $( document ).width(),
|
|
|
- height: $( document ).height() || document.body.parentNode.scrollHeight
|
|
|
- };
|
|
|
- } else {
|
|
|
- element = $( ce );
|
|
|
- p = [];
|
|
|
- $( [ "Top", "Right", "Left", "Bottom" ] ).each( function( i, name ) {
|
|
|
- p[ i ] = that._num( element.css( "padding" + name ) );
|
|
|
- } );
|
|
|
-
|
|
|
- that.containerOffset = element.offset();
|
|
|
- that.containerPosition = element.position();
|
|
|
- that.containerSize = {
|
|
|
- height: ( element.innerHeight() - p[ 3 ] ),
|
|
|
- width: ( element.innerWidth() - p[ 1 ] )
|
|
|
- };
|
|
|
-
|
|
|
- co = that.containerOffset;
|
|
|
- ch = that.containerSize.height;
|
|
|
- cw = that.containerSize.width;
|
|
|
- width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
|
|
|
- height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
|
|
|
-
|
|
|
- that.parentData = {
|
|
|
- element: ce,
|
|
|
- left: co.left,
|
|
|
- top: co.top,
|
|
|
- width: width,
|
|
|
- height: height
|
|
|
- };
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- resize: function( event ) {
|
|
|
- var woset, hoset, isParent, isOffsetRelative,
|
|
|
- that = $( this ).resizable( "instance" ),
|
|
|
- o = that.options,
|
|
|
- co = that.containerOffset,
|
|
|
- cp = that.position,
|
|
|
- pRatio = that._aspectRatio || event.shiftKey,
|
|
|
- cop = {
|
|
|
- top: 0,
|
|
|
- left: 0
|
|
|
- },
|
|
|
- ce = that.containerElement,
|
|
|
- continueResize = true;
|
|
|
-
|
|
|
- if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
|
|
|
- cop = co;
|
|
|
- }
|
|
|
-
|
|
|
- if ( cp.left < ( that._helper ? co.left : 0 ) ) {
|
|
|
- that.size.width = that.size.width +
|
|
|
- ( that._helper ?
|
|
|
- ( that.position.left - co.left ) :
|
|
|
- ( that.position.left - cop.left ) );
|
|
|
-
|
|
|
- if ( pRatio ) {
|
|
|
- that.size.height = that.size.width / that.aspectRatio;
|
|
|
- continueResize = false;
|
|
|
- }
|
|
|
- that.position.left = o.helper ? co.left : 0;
|
|
|
- }
|
|
|
-
|
|
|
- if ( cp.top < ( that._helper ? co.top : 0 ) ) {
|
|
|
- that.size.height = that.size.height +
|
|
|
- ( that._helper ?
|
|
|
- ( that.position.top - co.top ) :
|
|
|
- that.position.top );
|
|
|
-
|
|
|
- if ( pRatio ) {
|
|
|
- that.size.width = that.size.height * that.aspectRatio;
|
|
|
- continueResize = false;
|
|
|
- }
|
|
|
- that.position.top = that._helper ? co.top : 0;
|
|
|
- }
|
|
|
-
|
|
|
- isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
|
|
|
- isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
|
|
|
-
|
|
|
- if ( isParent && isOffsetRelative ) {
|
|
|
- that.offset.left = that.parentData.left + that.position.left;
|
|
|
- that.offset.top = that.parentData.top + that.position.top;
|
|
|
- } else {
|
|
|
- that.offset.left = that.element.offset().left;
|
|
|
- that.offset.top = that.element.offset().top;
|
|
|
- }
|
|
|
-
|
|
|
- woset = Math.abs( that.sizeDiff.width +
|
|
|
- ( that._helper ?
|
|
|
- that.offset.left - cop.left :
|
|
|
- ( that.offset.left - co.left ) ) );
|
|
|
-
|
|
|
- hoset = Math.abs( that.sizeDiff.height +
|
|
|
- ( that._helper ?
|
|
|
- that.offset.top - cop.top :
|
|
|
- ( that.offset.top - co.top ) ) );
|
|
|
-
|
|
|
- if ( woset + that.size.width >= that.parentData.width ) {
|
|
|
- that.size.width = that.parentData.width - woset;
|
|
|
- if ( pRatio ) {
|
|
|
- that.size.height = that.size.width / that.aspectRatio;
|
|
|
- continueResize = false;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ( hoset + that.size.height >= that.parentData.height ) {
|
|
|
- that.size.height = that.parentData.height - hoset;
|
|
|
- if ( pRatio ) {
|
|
|
- that.size.width = that.size.height * that.aspectRatio;
|
|
|
- continueResize = false;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ( !continueResize ) {
|
|
|
- that.position.left = that.prevPosition.left;
|
|
|
- that.position.top = that.prevPosition.top;
|
|
|
- that.size.width = that.prevSize.width;
|
|
|
- that.size.height = that.prevSize.height;
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- stop: function() {
|
|
|
- var that = $( this ).resizable( "instance" ),
|
|
|
- o = that.options,
|
|
|
- co = that.containerOffset,
|
|
|
- cop = that.containerPosition,
|
|
|
- ce = that.containerElement,
|
|
|
- helper = $( that.helper ),
|
|
|
- ho = helper.offset(),
|
|
|
- w = helper.outerWidth() - that.sizeDiff.width,
|
|
|
- h = helper.outerHeight() - that.sizeDiff.height;
|
|
|
-
|
|
|
- if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
|
|
|
- $( this ).css( {
|
|
|
- left: ho.left - cop.left - co.left,
|
|
|
- width: w,
|
|
|
- height: h
|
|
|
- } );
|
|
|
- }
|
|
|
-
|
|
|
- if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
|
|
|
- $( this ).css( {
|
|
|
- left: ho.left - cop.left - co.left,
|
|
|
- width: w,
|
|
|
- height: h
|
|
|
- } );
|
|
|
- }
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "resizable", "alsoResize", {
|
|
|
-
|
|
|
- start: function() {
|
|
|
- var that = $( this ).resizable( "instance" ),
|
|
|
- o = that.options;
|
|
|
-
|
|
|
- $( o.alsoResize ).each( function() {
|
|
|
- var el = $( this );
|
|
|
- el.data( "ui-resizable-alsoresize", {
|
|
|
- width: parseFloat( el.width() ), height: parseFloat( el.height() ),
|
|
|
- left: parseFloat( el.css( "left" ) ), top: parseFloat( el.css( "top" ) )
|
|
|
- } );
|
|
|
- } );
|
|
|
- },
|
|
|
-
|
|
|
- resize: function( event, ui ) {
|
|
|
- var that = $( this ).resizable( "instance" ),
|
|
|
- o = that.options,
|
|
|
- os = that.originalSize,
|
|
|
- op = that.originalPosition,
|
|
|
- delta = {
|
|
|
- height: ( that.size.height - os.height ) || 0,
|
|
|
- width: ( that.size.width - os.width ) || 0,
|
|
|
- top: ( that.position.top - op.top ) || 0,
|
|
|
- left: ( that.position.left - op.left ) || 0
|
|
|
- };
|
|
|
-
|
|
|
- $( o.alsoResize ).each( function() {
|
|
|
- var el = $( this ), start = $( this ).data( "ui-resizable-alsoresize" ), style = {},
|
|
|
- css = el.parents( ui.originalElement[ 0 ] ).length ?
|
|
|
- [ "width", "height" ] :
|
|
|
- [ "width", "height", "top", "left" ];
|
|
|
-
|
|
|
- $.each( css, function( i, prop ) {
|
|
|
- var sum = ( start[ prop ] || 0 ) + ( delta[ prop ] || 0 );
|
|
|
- if ( sum && sum >= 0 ) {
|
|
|
- style[ prop ] = sum || null;
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- el.css( style );
|
|
|
- } );
|
|
|
- },
|
|
|
-
|
|
|
- stop: function() {
|
|
|
- $( this ).removeData( "ui-resizable-alsoresize" );
|
|
|
- }
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "resizable", "ghost", {
|
|
|
-
|
|
|
- start: function() {
|
|
|
-
|
|
|
- var that = $( this ).resizable( "instance" ), cs = that.size;
|
|
|
-
|
|
|
- that.ghost = that.originalElement.clone();
|
|
|
- that.ghost.css( {
|
|
|
- opacity: 0.25,
|
|
|
- display: "block",
|
|
|
- position: "relative",
|
|
|
- height: cs.height,
|
|
|
- width: cs.width,
|
|
|
- margin: 0,
|
|
|
- left: 0,
|
|
|
- top: 0
|
|
|
- } );
|
|
|
-
|
|
|
- that._addClass( that.ghost, "ui-resizable-ghost" );
|
|
|
-
|
|
|
- // DEPRECATED
|
|
|
- // TODO: remove after 1.12
|
|
|
- if ( $.uiBackCompat !== false && typeof that.options.ghost === "string" ) {
|
|
|
-
|
|
|
- // Ghost option
|
|
|
- that.ghost.addClass( this.options.ghost );
|
|
|
- }
|
|
|
-
|
|
|
- that.ghost.appendTo( that.helper );
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- resize: function() {
|
|
|
- var that = $( this ).resizable( "instance" );
|
|
|
- if ( that.ghost ) {
|
|
|
- that.ghost.css( {
|
|
|
- position: "relative",
|
|
|
- height: that.size.height,
|
|
|
- width: that.size.width
|
|
|
- } );
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- stop: function() {
|
|
|
- var that = $( this ).resizable( "instance" );
|
|
|
- if ( that.ghost && that.helper ) {
|
|
|
- that.helper.get( 0 ).removeChild( that.ghost.get( 0 ) );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
-} );
|
|
|
-
|
|
|
-$.ui.plugin.add( "resizable", "grid", {
|
|
|
-
|
|
|
- resize: function() {
|
|
|
- var outerDimensions,
|
|
|
- that = $( this ).resizable( "instance" ),
|
|
|
- o = that.options,
|
|
|
- cs = that.size,
|
|
|
- os = that.originalSize,
|
|
|
- op = that.originalPosition,
|
|
|
- a = that.axis,
|
|
|
- grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
|
|
|
- gridX = ( grid[ 0 ] || 1 ),
|
|
|
- gridY = ( grid[ 1 ] || 1 ),
|
|
|
- ox = Math.round( ( cs.width - os.width ) / gridX ) * gridX,
|
|
|
- oy = Math.round( ( cs.height - os.height ) / gridY ) * gridY,
|
|
|
- newWidth = os.width + ox,
|
|
|
- newHeight = os.height + oy,
|
|
|
- isMaxWidth = o.maxWidth && ( o.maxWidth < newWidth ),
|
|
|
- isMaxHeight = o.maxHeight && ( o.maxHeight < newHeight ),
|
|
|
- isMinWidth = o.minWidth && ( o.minWidth > newWidth ),
|
|
|
- isMinHeight = o.minHeight && ( o.minHeight > newHeight );
|
|
|
-
|
|
|
- o.grid = grid;
|
|
|
-
|
|
|
- if ( isMinWidth ) {
|
|
|
- newWidth += gridX;
|
|
|
- }
|
|
|
- if ( isMinHeight ) {
|
|
|
- newHeight += gridY;
|
|
|
- }
|
|
|
- if ( isMaxWidth ) {
|
|
|
- newWidth -= gridX;
|
|
|
- }
|
|
|
- if ( isMaxHeight ) {
|
|
|
- newHeight -= gridY;
|
|
|
- }
|
|
|
-
|
|
|
- if ( /^(se|s|e)$/.test( a ) ) {
|
|
|
- that.size.width = newWidth;
|
|
|
- that.size.height = newHeight;
|
|
|
- } else if ( /^(ne)$/.test( a ) ) {
|
|
|
- that.size.width = newWidth;
|
|
|
- that.size.height = newHeight;
|
|
|
- that.position.top = op.top - oy;
|
|
|
- } else if ( /^(sw)$/.test( a ) ) {
|
|
|
- that.size.width = newWidth;
|
|
|
- that.size.height = newHeight;
|
|
|
- that.position.left = op.left - ox;
|
|
|
- } else {
|
|
|
- if ( newHeight - gridY <= 0 || newWidth - gridX <= 0 ) {
|
|
|
- outerDimensions = that._getPaddingPlusBorderDimensions( this );
|
|
|
- }
|
|
|
-
|
|
|
- if ( newHeight - gridY > 0 ) {
|
|
|
- that.size.height = newHeight;
|
|
|
- that.position.top = op.top - oy;
|
|
|
- } else {
|
|
|
- newHeight = gridY - outerDimensions.height;
|
|
|
- that.size.height = newHeight;
|
|
|
- that.position.top = op.top + os.height - newHeight;
|
|
|
- }
|
|
|
- if ( newWidth - gridX > 0 ) {
|
|
|
- that.size.width = newWidth;
|
|
|
- that.position.left = op.left - ox;
|
|
|
- } else {
|
|
|
- newWidth = gridX - outerDimensions.width;
|
|
|
- that.size.width = newWidth;
|
|
|
- that.position.left = op.left + os.width - newWidth;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
-} );
|
|
|
-
|
|
|
-var widgetsResizable = $.ui.resizable;
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-}));
|
Torkel Ödegaard