+++ /dev/null
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <title>The source code</title>
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
-</head>
-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-<div id="cls-Ext.dd.PanelProxy"></div>/**
- * @class Ext.dd.PanelProxy
- * A custom drag proxy implementation specific to {@link Ext.Panel}s. This class is primarily used internally
- * for the Panel's drag drop implementation, and should never need to be created directly.
- * @constructor
- * @param panel The {@link Ext.Panel} to proxy for
- * @param config Configuration options
- */
-Ext.dd.PanelProxy = Ext.extend(Object, {
-
- constructor : function(panel, config){
- this.panel = panel;
- this.id = this.panel.id +'-ddproxy';
- Ext.apply(this, config);
- },
-
- <div id="cfg-Ext.dd.PanelProxy-insertProxy"></div>/**
- * @cfg {Boolean} insertProxy True to insert a placeholder proxy element while dragging the panel,
- * false to drag with no proxy (defaults to true).
- */
- insertProxy : true,
-
- // private overrides
- setStatus : Ext.emptyFn,
- reset : Ext.emptyFn,
- update : Ext.emptyFn,
- stop : Ext.emptyFn,
- sync: Ext.emptyFn,
-
- <div id="method-Ext.dd.PanelProxy-getEl"></div>/**
- * Gets the proxy's element
- * @return {Element} The proxy's element
- */
- getEl : function(){
- return this.ghost;
- },
-
- <div id="method-Ext.dd.PanelProxy-getGhost"></div>/**
- * Gets the proxy's ghost element
- * @return {Element} The proxy's ghost element
- */
- getGhost : function(){
- return this.ghost;
- },
-
- <div id="method-Ext.dd.PanelProxy-getProxy"></div>/**
- * Gets the proxy's element
- * @return {Element} The proxy's element
- */
- getProxy : function(){
- return this.proxy;
- },
-
- <div id="method-Ext.dd.PanelProxy-hide"></div>/**
- * Hides the proxy
- */
- hide : function(){
- if(this.ghost){
- if(this.proxy){
- this.proxy.remove();
- delete this.proxy;
- }
- this.panel.el.dom.style.display = '';
- this.ghost.remove();
- delete this.ghost;
- }
- },
-
- <div id="method-Ext.dd.PanelProxy-show"></div>/**
- * Shows the proxy
- */
- show : function(){
- if(!this.ghost){
- this.ghost = this.panel.createGhost(this.panel.initialConfig.cls, undefined, Ext.getBody());
- this.ghost.setXY(this.panel.el.getXY());
- if(this.insertProxy){
- this.proxy = this.panel.el.insertSibling({cls:'x-panel-dd-spacer'});
- this.proxy.setSize(this.panel.getSize());
- }
- this.panel.el.dom.style.display = 'none';
- }
- },
-
- // private
- repair : function(xy, callback, scope){
- this.hide();
- if(typeof callback == "function"){
- callback.call(scope || this);
- }
- },
-
- <div id="method-Ext.dd.PanelProxy-moveProxy"></div>/**
- * Moves the proxy to a different position in the DOM. This is typically called while dragging the Panel
- * to keep the proxy sync'd to the Panel's location.
- * @param {HTMLElement} parentNode The proxy's parent DOM node
- * @param {HTMLElement} before (optional) The sibling node before which the proxy should be inserted (defaults
- * to the parent's last child if not specified)
- */
- moveProxy : function(parentNode, before){
- if(this.proxy){
- parentNode.insertBefore(this.proxy.dom, before);
- }
- }
-});
-
-// private - DD implementation for Panels
-Ext.Panel.DD = Ext.extend(Ext.dd.DragSource, {
-
- constructor : function(panel, cfg){
- this.panel = panel;
- this.dragData = {panel: panel};
- this.proxy = new Ext.dd.PanelProxy(panel, cfg);
- Ext.Panel.DD.superclass.constructor.call(this, panel.el, cfg);
- var h = panel.header,
- el = panel.body;
- if(h){
- this.setHandleElId(h.id);
- el = panel.header;
- }
- el.setStyle('cursor', 'move');
- this.scroll = false;
- },
-
- showFrame: Ext.emptyFn,
- startDrag: Ext.emptyFn,
- b4StartDrag: function(x, y) {
- this.proxy.show();
- },
- b4MouseDown: function(e) {
- var x = e.getPageX(),
- y = e.getPageY();
- this.autoOffset(x, y);
- },
- onInitDrag : function(x, y){
- this.onStartDrag(x, y);
- return true;
- },
- createFrame : Ext.emptyFn,
- getDragEl : function(e){
- return this.proxy.ghost.dom;
- },
- endDrag : function(e){
- this.proxy.hide();
- this.panel.saveState();
- },
-
- autoOffset : function(x, y) {
- x -= this.startPageX;
- y -= this.startPageY;
- this.setDelta(x, y);
- }
-});</pre>
-</body>
-</html>
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git.ithinksw.org / extjs.git / blobdiff