-/*!
- * Ext JS Library 3.2.1
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
+/*
+
+This file is part of Ext JS 4
+
+Copyright (c) 2011 Sencha Inc
+
+Contact: http://www.sencha.com/contact
+
+GNU General Public License Usage
+This file may be used under the terms of the GNU General Public License version 3.0 as published by the Free Software Foundation and appearing in the file LICENSE included in the packaging of this file. Please review the following information to ensure the GNU General Public License version 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
+
+If you are unsure which license is appropriate for your use, please contact the sales department at http://www.sencha.com/contact.
+
+*/
/**
* @class Ext.dd.DragZone
* @extends Ext.dd.DragSource
* any DOM structure you wish. The DOM element to show in the proxy is provided by either a
* provided implementation of {@link #getDragData}, or by registered draggables registered with {@link Ext.dd.Registry}</p>
* <p>If you wish to provide draggability for an arbitrary number of DOM nodes, each of which represent some
- * application object (For example nodes in a {@link Ext.DataView DataView}) then use of this class
+ * application object (For example nodes in a {@link Ext.view.View DataView}) then use of this class
* is the most efficient way to "activate" those nodes.</p>
* <p>By default, this class requires that draggable child nodes are registered with {@link Ext.dd.Registry}.
* However a simpler way to allow a DragZone to manage any number of draggable elements is to configure
sourceEl: sourceEl,
repairXY: Ext.fly(sourceEl).getXY(),
sourceStore: v.store,
- draggedRecord: v.{@link Ext.DataView#getRecord getRecord}(sourceEl)
+ draggedRecord: v.{@link Ext.view.View#getRecord getRecord}(sourceEl)
}
}
},
});</code></pre>
* See the {@link Ext.dd.DropZone DropZone} documentation for details about building a DropZone which
* cooperates with this DragZone.
- * @constructor
- * @param {Mixed} el The container element
- * @param {Object} config
*/
-Ext.dd.DragZone = function(el, config){
- Ext.dd.DragZone.superclass.constructor.call(this, el, config);
- if(this.containerScroll){
- Ext.dd.ScrollManager.register(this.el);
- }
-};
+Ext.define('Ext.dd.DragZone', {
+
+ extend: 'Ext.dd.DragSource',
+
+ /**
+ * Creates new DragZone.
+ * @param {String/HTMLElement/Ext.Element} el The container element or ID of it.
+ * @param {Object} config
+ */
+ constructor : function(el, config){
+ this.callParent([el, config]);
+ if (this.containerScroll) {
+ Ext.dd.ScrollManager.register(this.el);
+ }
+ },
-Ext.extend(Ext.dd.DragZone, Ext.dd.DragSource, {
/**
* This property contains the data representing the dragged object. This data is set up by the implementation
* of the {@link #getDragData} method. It must contain a <tt>ddel</tt> property, but can contain
* @type Object
* @property dragData
*/
+
/**
* @cfg {Boolean} containerScroll True to register this container with the Scrollmanager
* for auto scrolling during drag operations.
*/
- /**
- * @cfg {String} hlColor The color to use when visually highlighting the drag source in the afterRepair
- * method after a failed drop (defaults to "c3daf9" - light blue)
- */
/**
* Called when a mousedown occurs in this container. Looks in {@link Ext.dd.Registry}
* for a valid target to drag based on the mouse down. Override this method
* to provide your own lookup logic (e.g. finding a child by class name). Make sure your returned
* object has a "ddel" attribute (with an HTML Element) for other functions to work.
- * @param {EventObject} e The mouse down event
+ * @param {Event} e The mouse down event
* @return {Object} The dragData
*/
getDragData : function(e){
return Ext.dd.Registry.getHandleFromEvent(e);
},
-
+
/**
* Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
* this.dragData.ddel
this.onStartDrag(x, y);
return true;
},
-
+
/**
- * Called after a repair of an invalid drop. By default, highlights this.dragData.ddel
+ * Called after a repair of an invalid drop. By default, highlights this.dragData.ddel
*/
afterRepair : function(){
- if(Ext.enableFx){
- Ext.Element.fly(this.dragData.ddel).highlight(this.hlColor || "c3daf9");
+ var me = this;
+ if (Ext.enableFx) {
+ Ext.fly(me.dragData.ddel).highlight(me.repairHighlightColor);
}
- this.dragging = false;
+ me.dragging = false;
},
/**
* Called before a repair of an invalid drop to get the XY to animate to. By default returns
* the XY of this.dragData.ddel
- * @param {EventObject} e The mouse up event
- * @return {Array} The xy location (e.g. [100, 200])
+ * @param {Event} e The mouse up event
+ * @return {Number[]} The xy location (e.g. [100, 200])
*/
getRepairXY : function(e){
- return Ext.Element.fly(this.dragData.ddel).getXY();
+ return Ext.Element.fly(this.dragData.ddel).getXY();
+ },
+
+ destroy : function(){
+ this.callParent();
+ if (this.containerScroll) {
+ Ext.dd.ScrollManager.unregister(this.el);
+ }
}
-});
\ No newline at end of file
+});
+
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