docs/api/Ext.dd.DragZone.html

   1 <!DOCTYPE html><html><head><title>Ext.dd.DragZone | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
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   8
   9     req = {
  10         liveURL: '.',
  11         standAloneMode: true,
  12         origDocClass: 'Ext.dd.DragZone',
  13         docClass: 'Ext.dd.DragZone',
  14         docReq: 'Ext.dd.DragZone',
  15         version: '4.0',
  16         baseURL: '.',
  17         baseDocURL: '.',
  18         baseProdURL: '.'
  19     };
  20
  21     clsInfo = {};
  22
  23
  24
  25 </script>
  26
  27 <script type="text/javascript" src="../search.js"></script>
  28 <!--script type="text/javascript" src="/new/javascripts/app/examples.js"></script-->
  29 <script type="text/javascript" src="../class_tree.js"></script>
  30 <script type="text/javascript" src="../class_doc.js"></script>
  31 <script type="text/javascript">
  32     req.source = 'DragZone.html#Ext-dd.DragZone';
  33     clsInfo = {"methods":["DragZone","addInvalidHandleClass","addInvalidHandleId","addInvalidHandleType","addToGroup","afterDragDrop","afterDragEnter","afterDragOut","afterDragOver","afterInvalidDrop","afterRepair","alignElWithMouse","applyConfig","autoOffset","b4Drag","b4MouseDown","beforeDragDrop","beforeDragEnter","beforeDragOut","beforeDragOver","beforeInvalidDrop","cachePosition","clearConstraints","clearTicks","constrainTo","createFrame","endDrag","getDragData","getDragEl","getEl","getProxy","getRepairXY","hideProxy","init","initFrame","initTarget","isLocked","isValidHandleChild","lock","onAvailable","onBeforeDrag","onDrag","onDragDrop","onDragEnter","onDragOut","onDragOver","onInitDrag","onInvalidDrop","onMouseDown","onMouseUp","removeFromGroup","removeInvalidHandleClass","removeInvalidHandleId","removeInvalidHandleType","resetConstraints","setDelta","setDragElId","setDragElPos","setHandleElId","setInitPosition","setOuterHandleElId","setPadding","setXConstraint","setYConstraint","startDrag","toString","unlock","unreg"],"cfgs":["animRepair","containerScroll","ddGroup","dropAllowed","dropNotAllowed","repairHighlightColor"],"properties":["Ext","available","centerFrame","config","defaultPadding","dragData","groups","hasOuterHandles","id","ignoreSelf","invalidHandleClasses","invalidHandleIds","invalidHandleTypes","isTarget","maintainOffset","moveOnly","onStartDrag","padding","primaryButtonOnly","resizeFrame","scroll","xTicks","yTicks"],"events":[],"subclasses":["Ext.grid.header.DragZone","Ext.view.DragZone"]};
  34     Ext.onReady(function() {
  35         Ext.create('Docs.classPanel');
  36     });
  37 </script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/DragZone.html#Ext-dd.DragZone" target="_blank">Ext.dd.DragZone</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><h4>Hierarchy</h4><div class="subclass f"><a href="Ext.dd.DragDrop.html" rel="Ext.dd.DragDrop" class="cls docClass">Ext.dd.DragDrop</a><div class="subclass"><a href="Ext.dd.DD.html" rel="Ext.dd.DD" class="cls docClass">Ext.dd.DD</a><div class="subclass"><a href="Ext.dd.DDProxy.html" rel="Ext.dd.DDProxy" class="cls docClass">Ext.dd.DDProxy</a><div class="subclass"><a href="Ext.dd.DragSource.html" rel="Ext.dd.DragSource" class="cls docClass">Ext.dd.DragSource</a><div class="subclass"><strong>Ext.dd.DragZone</strong></div></div></div></div></div></pre><p>This class provides a container DD instance that allows dragging of multiple child source nodes.</p>
  38
  39
  40 <p>This class does not move the drag target nodes, but a proxy element which may contain
  41 any DOM structure you wish. The DOM element to show in the proxy is provided by either a
  42 provided implementation of <a href="Ext.dd.DragZone.html#getDragData" rel="Ext.dd.DragZone#getDragData" class="docClass">getDragData</a>, or by registered draggables registered with <a href="Ext.dd.Registry.html" rel="Ext.dd.Registry" class="docClass">Ext.dd.Registry</a></p>
  43
  44
  45 <p>If you wish to provide draggability for an arbitrary number of DOM nodes, each of which represent some
  46 application object (For example nodes in a <a href="Ext.view.View.html" rel="Ext.view.View" class="docClass">DataView</a>) then use of this class
  47 is the most efficient way to "activate" those nodes.</p>
  48
  49
  50 <p>By default, this class requires that draggable child nodes are registered with <a href="Ext.dd.Registry.html" rel="Ext.dd.Registry" class="docClass">Ext.dd.Registry</a>.
  51 However a simpler way to allow a DragZone to manage any number of draggable elements is to configure
  52 the DragZone with  an implementation of the <a href="Ext.dd.DragZone.html#getDragData" rel="Ext.dd.DragZone#getDragData" class="docClass">getDragData</a> method which interrogates the passed
  53 mouse event to see if it has taken place within an element, or class of elements. This is easily done
  54 by using the event's <a href="Ext.EventObject.html#getTarget" rel="Ext.EventObject#getTarget" class="docClass">getTarget</a> method to identify a node based on a
  55 <a href="Ext.DomQuery.html" rel="Ext.DomQuery" class="docClass">Ext.DomQuery</a> selector. For example, to make the nodes of a DataView draggable, use the following
  56 technique. Knowledge of the use of the DataView is required:</p>
  57
  58
  59 <pre class="prettyprint"><code>myDataView.on('render', function(v) {
  60     myDataView.dragZone = new Ext.dd.DragZone(v.getEl(), {
  61
  62 //      On receipt of a mousedown event, see if it is within a DataView node.
  63 //      Return a drag data object if so.
  64         getDragData: function(e) {
  65
  66 //          Use the DataView's own itemSelector (a mandatory property) to
  67 //          test if the mousedown is within one of the DataView's nodes.
  68             var sourceEl = e.getTarget(v.itemSelector, 10);
  69
  70 //          If the mousedown is within a DataView node, clone the node to produce
  71 //          a ddel element for use by the drag proxy. Also add application data
  72 //          to the returned data object.
  73             if (sourceEl) {
  74                 d = sourceEl.cloneNode(true);
  75                 d.id = Ext.id();
  76                 return {
  77                     ddel: d,
  78                     sourceEl: sourceEl,
  79                     repairXY: Ext.fly(sourceEl).getXY(),
  80                     sourceStore: v.store,
  81                     draggedRecord: v.<a href="Ext.view.View.html#getRecord" rel="Ext.view.View#getRecord" class="docClass">getRecord</a>(sourceEl)
  82                 }
  83             }
  84         },
  85
  86 //      Provide coordinates for the proxy to slide back to on failed drag.
  87 //      This is the original XY coordinates of the draggable element captured
  88 //      in the getDragData method.
  89         getRepairXY: function() {
  90             return this.dragData.repairXY;
  91         }
  92     });
  93 });</code></pre>
  94
  95
  96 <p>See the <a href="Ext.dd.DropZone.html" rel="Ext.dd.DropZone" class="docClass">DropZone</a> documentation for details about building a DropZone which
  97 cooperates with this DragZone.</p>
  98 <div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">Other Configs</h4><div id="config-animRepair" class="member f inherited"><a href="Ext.dd.DragZone.html#config-animRepair" rel="config-animRepair" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-cfg-animRepair" class="viewSource">view source</a></div><a name="animRepair"></a><a name="config-animRepair"></a><a href="Ext.dd.DragZone.html#" rel="config-animRepair" class="cls expand">animRepair</a><span> : Boolean</span></div><div class="description"><div class="short">Defaults to true. If true, animates the proxy element back to the position of the handle element used to trigger the ...</div><div class="long"><p>Defaults to true. If true, animates the proxy element back to the position of the handle element used to trigger the drag.</p>
  99 </div></div></div><div id="config-containerScroll" class="member ni"><a href="Ext.dd.DragZone.html#config-containerScroll" rel="config-containerScroll" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragZone.html" class="definedIn docClass">Ext.dd.DragZone</a><br/><a href="../source/DragZone.html#Ext-dd.DragZone-cfg-containerScroll" class="viewSource">view source</a></div><a name="containerScroll"></a><a name="config-containerScroll"></a><a href="Ext.dd.DragZone.html#" rel="config-containerScroll" class="cls expand">containerScroll</a><span> : Boolean</span></div><div class="description"><div class="short"><p>True to register this container with the Scrollmanager
 100 for auto scrolling during drag operations.</p>
 101 </div><div class="long"><p>True to register this container with the Scrollmanager
 102 for auto scrolling during drag operations.</p>
 103 </div></div></div><div id="config-ddGroup" class="member inherited"><a href="Ext.dd.DragZone.html#config-ddGroup" rel="config-ddGroup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-cfg-ddGroup" class="viewSource">view source</a></div><a name="ddGroup"></a><a name="config-ddGroup"></a><a href="Ext.dd.DragZone.html#" rel="config-ddGroup" class="cls expand">ddGroup</a><span> : String</span></div><div class="description"><div class="short">A named drag drop group to which this object belongs.  If a group is specified, then this object will only
 104 interact w...</div><div class="long"><p>A named drag drop group to which this object belongs.  If a group is specified, then this object will only
 105 interact with other drag drop objects in the same group (defaults to undefined).</p>
 106 </div></div></div><div id="config-dropAllowed" class="member inherited"><a href="Ext.dd.DragZone.html#config-dropAllowed" rel="config-dropAllowed" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-cfg-dropAllowed" class="viewSource">view source</a></div><a name="dropAllowed"></a><a name="config-dropAllowed"></a><a href="Ext.dd.DragZone.html#" rel="config-dropAllowed" class="cls expand">dropAllowed</a><span> : String</span></div><div class="description"><div class="short"><p>The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").</p>
 107 </div><div class="long"><p>The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").</p>
 108 </div></div></div><div id="config-dropNotAllowed" class="member inherited"><a href="Ext.dd.DragZone.html#config-dropNotAllowed" rel="config-dropNotAllowed" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-cfg-dropNotAllowed" class="viewSource">view source</a></div><a name="dropNotAllowed"></a><a name="config-dropNotAllowed"></a><a href="Ext.dd.DragZone.html#" rel="config-dropNotAllowed" class="cls expand">dropNotAllowed</a><span> : String</span></div><div class="description"><div class="short"><p>The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").</p>
 109 </div><div class="long"><p>The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").</p>
 110 </div></div></div><div id="config-repairHighlightColor" class="member inherited"><a href="Ext.dd.DragZone.html#config-repairHighlightColor" rel="config-repairHighlightColor" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-cfg-repairHighlightColor" class="viewSource">view source</a></div><a name="repairHighlightColor"></a><a name="config-repairHighlightColor"></a><a href="Ext.dd.DragZone.html#" rel="config-repairHighlightColor" class="cls expand">repairHighlightColor</a><span> : String</span></div><div class="description"><div class="short">The color to use when visually highlighting the drag source in the afterRepair
 111 method after a failed drop (defaults t...</div><div class="long"><p>The color to use when visually highlighting the drag source in the afterRepair
 112 method after a failed drop (defaults to 'c3daf9' - light blue). The color must be a 6 digit hex value, without
 113 a preceding '#'.</p>
 114 </div></div></div></div><div class="m-properties"><a name="properties"></a><div class="definedBy">Defined By</div><h3 class="prp p">Properties</h3><div id="property-Ext" class="member f inherited"><a href="Ext.dd.DragZone.html#property-Ext" rel="property-Ext" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DDProxy.html" class="definedIn docClass">Ext.dd.DDProxy</a><br/><a href="../source/DDProxy.html#Ext-dd.DDProxy-property-Ext" class="viewSource">view source</a></div><a name="Ext"></a><a name="property-Ext"></a><a href="Ext.dd.DragZone.html#" rel="property-Ext" class="cls expand">Ext</a><span> : String</span></div><div class="description"><div class="short"><p>The default drag frame div id .dd.DDProxy.dragElId</p>
 115 </div><div class="long"><p>The default drag frame div id .dd.DDProxy.dragElId</p>
 116 </div></div></div><div id="property-available" class="member inherited"><a href="Ext.dd.DragZone.html#property-available" rel="property-available" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-available" class="viewSource">view source</a></div><a name="available"></a><a name="property-available"></a><a href="Ext.dd.DragZone.html#" rel="property-available" class="cls expand">available</a><span> : boolean</span></div><div class="description"><div class="short"><p>The available property is false until the linked dom element is accessible.</p>
 117 </div><div class="long"><p>The available property is false until the linked dom element is accessible.</p>
 118 </div></div></div><div id="property-centerFrame" class="member inherited"><a href="Ext.dd.DragZone.html#property-centerFrame" rel="property-centerFrame" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DDProxy.html" class="definedIn docClass">Ext.dd.DDProxy</a><br/><a href="../source/DDProxy.html#Ext-dd.DDProxy-property-centerFrame" class="viewSource">view source</a></div><a name="centerFrame"></a><a name="property-centerFrame"></a><a href="Ext.dd.DragZone.html#" rel="property-centerFrame" class="cls expand">centerFrame</a><span> : boolean</span></div><div class="description"><div class="short">By default the frame is positioned exactly where the drag element is, so
 119 we use the cursor offset provided by Ext.dd....</div><div class="long"><p>By default the frame is positioned exactly where the drag element is, so
 120 we use the cursor offset provided by <a href="Ext.dd.DD.html" rel="Ext.dd.DD" class="docClass">Ext.dd.DD</a>.  Another option that works only if
 121 you do not have constraints on the obj is to have the drag frame centered
 122 around the cursor.  Set centerFrame to true for this effect.</p>
 123 </div></div></div><div id="property-config" class="member inherited"><a href="Ext.dd.DragZone.html#property-config" rel="property-config" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-config" class="viewSource">view source</a></div><a name="config"></a><a name="property-config"></a><a href="Ext.dd.DragZone.html#" rel="property-config" class="cls expand">config</a><span> : object</span></div><div class="description"><div class="short"><p>Configuration attributes passed into the constructor</p>
 124 </div><div class="long"><p>Configuration attributes passed into the constructor</p>
 125 </div></div></div><div id="property-defaultPadding" class="member inherited"><a href="Ext.dd.DragZone.html#property-defaultPadding" rel="property-defaultPadding" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-defaultPadding" class="viewSource">view source</a></div><a name="defaultPadding"></a><a name="property-defaultPadding"></a><a href="Ext.dd.DragZone.html#" rel="property-defaultPadding" class="cls expand">defaultPadding</a><span> : Object</span></div><div class="description"><div class="short"><p>Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).</p>
 126 </div><div class="long"><p>Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).</p>
 127 </div></div></div><div id="property-dragData" class="member ni"><a href="Ext.dd.DragZone.html#property-dragData" rel="property-dragData" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragZone.html" class="definedIn docClass">Ext.dd.DragZone</a><br/><a href="../source/DragZone.html#Ext-dd.DragZone-property-dragData" class="viewSource">view source</a></div><a name="dragData"></a><a name="property-dragData"></a><a href="Ext.dd.DragZone.html#" rel="property-dragData" class="cls expand">dragData</a><span> : Object</span></div><div class="description"><div class="short">This property contains the data representing the dragged object. This data is set up by the implementation
 128 of the get...</div><div class="long"><p>This property contains the data representing the dragged object. This data is set up by the implementation
 129 of the <a href="Ext.dd.DragZone.html#getDragData" rel="Ext.dd.DragZone#getDragData" class="docClass">getDragData</a> method. It must contain a <tt>ddel</tt> property, but can contain
 130 any other data according to the application's needs.</p>
 131 </div></div></div><div id="property-groups" class="member inherited"><a href="Ext.dd.DragZone.html#property-groups" rel="property-groups" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-groups" class="viewSource">view source</a></div><a name="groups"></a><a name="property-groups"></a><a href="Ext.dd.DragZone.html#" rel="property-groups" class="cls expand">groups</a><span> : object</span></div><div class="description"><div class="short">The group defines a logical collection of DragDrop objects that are
 132 related.  Instances only get events when interact...</div><div class="long"><p>The group defines a logical collection of DragDrop objects that are
 133 related.  Instances only get events when interacting with other
 134 DragDrop object in the same group.  This lets us define multiple
 135 groups using a single DragDrop subclass if we want. An object in the format {'group1':true, 'group2':true}</p>
 136 </div></div></div><div id="property-hasOuterHandles" class="member inherited"><a href="Ext.dd.DragZone.html#property-hasOuterHandles" rel="property-hasOuterHandles" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-hasOuterHandles" class="viewSource">view source</a></div><a name="hasOuterHandles"></a><a name="property-hasOuterHandles"></a><a href="Ext.dd.DragZone.html#" rel="property-hasOuterHandles" class="cls expand">hasOuterHandles</a><span> : boolean</span></div><div class="description"><div class="short">By default, drags can only be initiated if the mousedown occurs in the
 137 region the linked element is.  This is done in...</div><div class="long"><p>By default, drags can only be initiated if the mousedown occurs in the
 138 region the linked element is.  This is done in part to work around a
 139 bug in some browsers that mis-report the mousedown if the previous
 140 mouseup happened outside of the window.  This property is set to true
 141 if outer handles are defined. @default false</p>
 142 </div></div></div><div id="property-id" class="member inherited"><a href="Ext.dd.DragZone.html#property-id" rel="property-id" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-id" class="viewSource">view source</a></div><a name="id"></a><a name="property-id"></a><a href="Ext.dd.DragZone.html#" rel="property-id" class="cls expand">id</a><span> : String</span></div><div class="description"><div class="short">The id of the element associated with this object.  This is what we
 143 refer to as the "linked element" because the size...</div><div class="long"><p>The id of the element associated with this object.  This is what we
 144 refer to as the "linked element" because the size and position of
 145 this element is used to determine when the drag and drop objects have
 146 interacted.</p>
 147 </div></div></div><div id="property-ignoreSelf" class="member inherited"><a href="Ext.dd.DragZone.html#property-ignoreSelf" rel="property-ignoreSelf" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-ignoreSelf" class="viewSource">view source</a></div><a name="ignoreSelf"></a><a name="property-ignoreSelf"></a><a href="Ext.dd.DragZone.html#" rel="property-ignoreSelf" class="cls expand">ignoreSelf</a><span> : Boolean</span></div><div class="description"><div class="short">Set to false to enable a DragDrop object to fire drag events while dragging
 148 over its own Element. Defaults to true - ...</div><div class="long"><p>Set to false to enable a DragDrop object to fire drag events while dragging
 149 over its own Element. Defaults to true - DragDrop objects do not by default
 150 fire drag events to themselves.</p>
 151 </div></div></div><div id="property-invalidHandleClasses" class="member inherited"><a href="Ext.dd.DragZone.html#property-invalidHandleClasses" rel="property-invalidHandleClasses" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-invalidHandleClasses" class="viewSource">view source</a></div><a name="invalidHandleClasses"></a><a name="property-invalidHandleClasses"></a><a href="Ext.dd.DragZone.html#" rel="property-invalidHandleClasses" class="cls expand">invalidHandleClasses</a><span> : Array</span></div><div class="description"><div class="short"><p>An Array of CSS class names for elements to be considered in valid as drag handles.</p>
 152 </div><div class="long"><p>An Array of CSS class names for elements to be considered in valid as drag handles.</p>
 153 </div></div></div><div id="property-invalidHandleIds" class="member inherited"><a href="Ext.dd.DragZone.html#property-invalidHandleIds" rel="property-invalidHandleIds" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-invalidHandleIds" class="viewSource">view source</a></div><a name="invalidHandleIds"></a><a name="property-invalidHandleIds"></a><a href="Ext.dd.DragZone.html#" rel="property-invalidHandleIds" class="cls expand">invalidHandleIds</a><span> : Object</span></div><div class="description"><div class="short">An object who's property names identify the IDs of elements to be considered invalid as drag handles.
 154 A non-null prop...</div><div class="long"><p>An object who's property names identify the IDs of elements to be considered invalid as drag handles.
 155 A non-null property value identifies the ID as invalid. For example, to prevent
 156 dragging from being initiated on element ID "foo", use:</p>
 157
 158 <pre><code>{
 159     foo: true
 160 }</code></pre>
 161
 162 </div></div></div><div id="property-invalidHandleTypes" class="member inherited"><a href="Ext.dd.DragZone.html#property-invalidHandleTypes" rel="property-invalidHandleTypes" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-invalidHandleTypes" class="viewSource">view source</a></div><a name="invalidHandleTypes"></a><a name="property-invalidHandleTypes"></a><a href="Ext.dd.DragZone.html#" rel="property-invalidHandleTypes" class="cls expand">invalidHandleTypes</a><span> : Object</span></div><div class="description"><div class="short">An object who's property names identify HTML tags to be considered invalid as drag handles.
 163 A non-null property value...</div><div class="long"><p>An object who's property names identify HTML tags to be considered invalid as drag handles.
 164 A non-null property value identifies the tag as invalid. Defaults to the
 165 following value which prevents drag operations from being initiated by &lt;a> elements:</p>
 166
 167 <pre><code>{
 168     A: "A"
 169 }</code></pre>
 170
 171 </div></div></div><div id="property-isTarget" class="member inherited"><a href="Ext.dd.DragZone.html#property-isTarget" rel="property-isTarget" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-isTarget" class="viewSource">view source</a></div><a name="isTarget"></a><a name="property-isTarget"></a><a href="Ext.dd.DragZone.html#" rel="property-isTarget" class="cls expand">isTarget</a><span> : boolean</span></div><div class="description"><div class="short"><p>By default, all instances can be a drop target.  This can be disabled by
 172 setting isTarget to false.</p>
 173 </div><div class="long"><p>By default, all instances can be a drop target.  This can be disabled by
 174 setting isTarget to false.</p>
 175 </div></div></div><div id="property-maintainOffset" class="member inherited"><a href="Ext.dd.DragZone.html#property-maintainOffset" rel="property-maintainOffset" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-maintainOffset" class="viewSource">view source</a></div><a name="maintainOffset"></a><a name="property-maintainOffset"></a><a href="Ext.dd.DragZone.html#" rel="property-maintainOffset" class="cls expand">maintainOffset</a><span> : boolean</span></div><div class="description"><div class="short">Maintain offsets when we resetconstraints.  Set to true when you want
 176 the position of the element relative to its par...</div><div class="long"><p>Maintain offsets when we resetconstraints.  Set to true when you want
 177 the position of the element relative to its parent to stay the same
 178 when the page changes</p>
 179 </div></div></div><div id="property-moveOnly" class="member inherited"><a href="Ext.dd.DragZone.html#property-moveOnly" rel="property-moveOnly" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-moveOnly" class="viewSource">view source</a></div><a name="moveOnly"></a><a name="property-moveOnly"></a><a href="Ext.dd.DragZone.html#" rel="property-moveOnly" class="cls expand">moveOnly</a><span> : boolean</span></div><div class="description"><div class="short">When set to true, other DD objects in cooperating DDGroups do not receive
 180 notification events when this DD object is ...</div><div class="long"><p>When set to true, other DD objects in cooperating DDGroups do not receive
 181 notification events when this DD object is dragged over them. Defaults to false.</p>
 182 </div></div></div><div id="property-onStartDrag" class="member inherited"><a href="Ext.dd.DragZone.html#property-onStartDrag" rel="property-onStartDrag" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-property-onStartDrag" class="viewSource">view source</a></div><a name="onStartDrag"></a><a name="property-onStartDrag"></a><a href="Ext.dd.DragZone.html#" rel="property-onStartDrag" class="cls expand">onStartDrag</a><span> : Object</span></div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action once the initial
 183 drag event has be...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action once the initial
 184 drag event has begun.  The drag cannot be canceled from this function.</p>
 185 </div></div></div><div id="property-padding" class="member inherited"><a href="Ext.dd.DragZone.html#property-padding" rel="property-padding" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-padding" class="viewSource">view source</a></div><a name="padding"></a><a name="property-padding"></a><a href="Ext.dd.DragZone.html#" rel="property-padding" class="cls expand">padding</a><span> : int[]</span></div><div class="description"><div class="short">The padding configured for this drag and drop object for calculating
 186 the drop zone intersection with this object. An ...</div><div class="long"><p>The padding configured for this drag and drop object for calculating
 187 the drop zone intersection with this object. An array containing the 4 padding values: [top, right, bottom, left]</p>
 188 </div></div></div><div id="property-primaryButtonOnly" class="member inherited"><a href="Ext.dd.DragZone.html#property-primaryButtonOnly" rel="property-primaryButtonOnly" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-primaryButtonOnly" class="viewSource">view source</a></div><a name="primaryButtonOnly"></a><a name="property-primaryButtonOnly"></a><a href="Ext.dd.DragZone.html#" rel="property-primaryButtonOnly" class="cls expand">primaryButtonOnly</a><span> : boolean</span></div><div class="description"><div class="short">By default the drag and drop instance will only respond to the primary
 189 button click (left button for a right-handed m...</div><div class="long"><p>By default the drag and drop instance will only respond to the primary
 190 button click (left button for a right-handed mouse).  Set to true to
 191 allow drag and drop to start with any mouse click that is propogated
 192 by the browser</p>
 193 </div></div></div><div id="property-resizeFrame" class="member inherited"><a href="Ext.dd.DragZone.html#property-resizeFrame" rel="property-resizeFrame" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DDProxy.html" class="definedIn docClass">Ext.dd.DDProxy</a><br/><a href="../source/DDProxy.html#Ext-dd.DDProxy-property-resizeFrame" class="viewSource">view source</a></div><a name="resizeFrame"></a><a name="property-resizeFrame"></a><a href="Ext.dd.DragZone.html#" rel="property-resizeFrame" class="cls expand">resizeFrame</a><span> : boolean</span></div><div class="description"><div class="short">By default we resize the drag frame to be the same size as the element
 194 we want to drag (this is to get the frame effe...</div><div class="long"><p>By default we resize the drag frame to be the same size as the element
 195 we want to drag (this is to get the frame effect).  We can turn it off
 196 if we want a different behavior.</p>
 197 </div></div></div><div id="property-scroll" class="member inherited"><a href="Ext.dd.DragZone.html#property-scroll" rel="property-scroll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-property-scroll" class="viewSource">view source</a></div><a name="scroll"></a><a name="property-scroll"></a><a href="Ext.dd.DragZone.html#" rel="property-scroll" class="cls expand">scroll</a><span> : boolean</span></div><div class="description"><div class="short">When set to true, the utility automatically tries to scroll the browser
 198 window when a drag and drop element is dragge...</div><div class="long"><p>When set to true, the utility automatically tries to scroll the browser
 199 window when a drag and drop element is dragged near the viewport boundary.
 200 Defaults to true.</p>
 201 </div></div></div><div id="property-xTicks" class="member inherited"><a href="Ext.dd.DragZone.html#property-xTicks" rel="property-xTicks" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-xTicks" class="viewSource">view source</a></div><a name="xTicks"></a><a name="property-xTicks"></a><a href="Ext.dd.DragZone.html#" rel="property-xTicks" class="cls expand">xTicks</a><span> : int[]</span></div><div class="description"><div class="short">Array of pixel locations the element will snap to if we specified a
 202 horizontal graduation/interval.  This array is ge...</div><div class="long"><p>Array of pixel locations the element will snap to if we specified a
 203 horizontal graduation/interval.  This array is generated automatically
 204 when you define a tick interval.</p>
 205 </div></div></div><div id="property-yTicks" class="member inherited"><a href="Ext.dd.DragZone.html#property-yTicks" rel="property-yTicks" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-property-yTicks" class="viewSource">view source</a></div><a name="yTicks"></a><a name="property-yTicks"></a><a href="Ext.dd.DragZone.html#" rel="property-yTicks" class="cls expand">yTicks</a><span> : int[]</span></div><div class="description"><div class="short">Array of pixel locations the element will snap to if we specified a
 206 vertical graduation/interval.  This array is gene...</div><div class="long"><p>Array of pixel locations the element will snap to if we specified a
 207 vertical graduation/interval.  This array is generated automatically
 208 when you define a tick interval.</p>
 209 </div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-DragZone" class="member f ni"><a href="Ext.dd.DragZone.html#method-DragZone" rel="method-DragZone" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragZone.html" class="definedIn docClass">Ext.dd.DragZone</a><br/><a href="../source/DragZone.html#Ext-dd.DragZone-method-constructor" class="viewSource">view source</a></div><a name="DragZone"></a><a name="method-DragZone"></a><a href="Ext.dd.DragZone.html#" rel="method-DragZone" class="cls expand">DragZone</a>(
 210 <span class="pre">Mixed el, Object config</span>)
 211  : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
 212 <h3 class="pa">Parameters</h3><ul><li><span class="pre">el</span> : Mixed<div class="sub-desc"><p>The container element</p>
 213 </div></li><li><span class="pre">config</span> : Object<div class="sub-desc">
 214 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 215 </li></ul></div></div></div><div id="method-addInvalidHandleClass" class="member inherited"><a href="Ext.dd.DragZone.html#method-addInvalidHandleClass" rel="method-addInvalidHandleClass" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-addInvalidHandleClass" class="viewSource">view source</a></div><a name="addInvalidHandleClass"></a><a name="method-addInvalidHandleClass"></a><a href="Ext.dd.DragZone.html#" rel="method-addInvalidHandleClass" class="cls expand">addInvalidHandleClass</a>(
 216 <span class="pre">string cssClass</span>)
 217  : void</div><div class="description"><div class="short"><p>Lets you specify a css class of elements that will not initiate a drag</p>
 218 </div><div class="long"><p>Lets you specify a css class of elements that will not initiate a drag</p>
 219 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cssClass</span> : string<div class="sub-desc"><p>the class of the elements you wish to ignore</p>
 220 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 221 </li></ul></div></div></div><div id="method-addInvalidHandleId" class="member inherited"><a href="Ext.dd.DragZone.html#method-addInvalidHandleId" rel="method-addInvalidHandleId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-addInvalidHandleId" class="viewSource">view source</a></div><a name="addInvalidHandleId"></a><a name="method-addInvalidHandleId"></a><a href="Ext.dd.DragZone.html#" rel="method-addInvalidHandleId" class="cls expand">addInvalidHandleId</a>(
 222 <span class="pre">string id</span>)
 223  : void</div><div class="description"><div class="short"><p>Lets you to specify an element id for a child of a drag handle
 224 that should not initiate a drag</p>
 225 </div><div class="long"><p>Lets you to specify an element id for a child of a drag handle
 226 that should not initiate a drag</p>
 227 <h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : string<div class="sub-desc"><p>the element id of the element you wish to ignore</p>
 228 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 229 </li></ul></div></div></div><div id="method-addInvalidHandleType" class="member inherited"><a href="Ext.dd.DragZone.html#method-addInvalidHandleType" rel="method-addInvalidHandleType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-addInvalidHandleType" class="viewSource">view source</a></div><a name="addInvalidHandleType"></a><a name="method-addInvalidHandleType"></a><a href="Ext.dd.DragZone.html#" rel="method-addInvalidHandleType" class="cls expand">addInvalidHandleType</a>(
 230 <span class="pre">string tagName</span>)
 231  : void</div><div class="description"><div class="short">Allows you to specify a tag name that should not start a drag operation
 232 when clicked.  This is designed to facilitate...</div><div class="long"><p>Allows you to specify a tag name that should not start a drag operation
 233 when clicked.  This is designed to facilitate embedding links within a
 234 drag handle that do something other than start the drag.</p>
 235 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tagName</span> : string<div class="sub-desc"><p>the type of element to exclude</p>
 236 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 237 </li></ul></div></div></div><div id="method-addToGroup" class="member inherited"><a href="Ext.dd.DragZone.html#method-addToGroup" rel="method-addToGroup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-addToGroup" class="viewSource">view source</a></div><a name="addToGroup"></a><a name="method-addToGroup"></a><a href="Ext.dd.DragZone.html#" rel="method-addToGroup" class="cls expand">addToGroup</a>(
 238 <span class="pre">Object sGroup</span>)
 239  : void</div><div class="description"><div class="short">Add this instance to a group of related drag/drop objects.  All
 240 instances belong to at least one group, and can belon...</div><div class="long"><p>Add this instance to a group of related drag/drop objects.  All
 241 instances belong to at least one group, and can belong to as many
 242 groups as needed.</p>
 243 <h3 class="pa">Parameters</h3><ul><li><span class="pre">sGroup</span> : Object<div class="sub-desc"><p>{string} the name of the group</p>
 244 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 245 </li></ul></div></div></div><div id="method-afterDragDrop" class="member inherited"><a href="Ext.dd.DragZone.html#method-afterDragDrop" rel="method-afterDragDrop" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-afterDragDrop" class="viewSource">view source</a></div><a name="afterDragDrop"></a><a name="method-afterDragDrop"></a><a href="Ext.dd.DragZone.html#" rel="method-afterDragDrop" class="cls expand">afterDragDrop</a>(
 246 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 247  : void</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action
 248 after a valid drag drop has occurr...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action
 249 after a valid drag drop has occurred by providing an implementation.</p>
 250 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 251 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 252 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dropped element</p>
 253 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 254 </li></ul></div></div></div><div id="method-afterDragEnter" class="member inherited"><a href="Ext.dd.DragZone.html#method-afterDragEnter" rel="method-afterDragEnter" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-afterDragEnter" class="viewSource">view source</a></div><a name="afterDragEnter"></a><a name="method-afterDragEnter"></a><a href="Ext.dd.DragZone.html#" rel="method-afterDragEnter" class="cls expand">afterDragEnter</a>(
 255 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 256  : void</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action
 257 when the dragged item enters the d...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action
 258 when the dragged item enters the drop target by providing an implementation.</p>
 259 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 260 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 261 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 262 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 263 </li></ul></div></div></div><div id="method-afterDragOut" class="member inherited"><a href="Ext.dd.DragZone.html#method-afterDragOut" rel="method-afterDragOut" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-afterDragOut" class="viewSource">view source</a></div><a name="afterDragOut"></a><a name="method-afterDragOut"></a><a href="Ext.dd.DragZone.html#" rel="method-afterDragOut" class="cls expand">afterDragOut</a>(
 264 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 265  : void</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action
 266 after the dragged item is dragged ...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action
 267 after the dragged item is dragged out of the target without dropping.</p>
 268 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 269 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 270 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 271 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 272 </li></ul></div></div></div><div id="method-afterDragOver" class="member inherited"><a href="Ext.dd.DragZone.html#method-afterDragOver" rel="method-afterDragOver" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-afterDragOver" class="viewSource">view source</a></div><a name="afterDragOver"></a><a name="method-afterDragOver"></a><a href="Ext.dd.DragZone.html#" rel="method-afterDragOver" class="cls expand">afterDragOver</a>(
 273 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 274  : void</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action
 275 while the dragged item is over the...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action
 276 while the dragged item is over the drop target by providing an implementation.</p>
 277 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 278 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 279 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 280 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 281 </li></ul></div></div></div><div id="method-afterInvalidDrop" class="member inherited"><a href="Ext.dd.DragZone.html#method-afterInvalidDrop" rel="method-afterInvalidDrop" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-afterInvalidDrop" class="viewSource">view source</a></div><a name="afterInvalidDrop"></a><a name="method-afterInvalidDrop"></a><a href="Ext.dd.DragZone.html#" rel="method-afterInvalidDrop" class="cls expand">afterInvalidDrop</a>(
 282 <span class="pre">Event e, String id</span>)
 283  : void</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action
 284 after an invalid drop has occurred...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action
 285 after an invalid drop has occurred by providing an implementation.</p>
 286 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 287 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dropped element</p>
 288 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 289 </li></ul></div></div></div><div id="method-afterRepair" class="member ni"><a href="Ext.dd.DragZone.html#method-afterRepair" rel="method-afterRepair" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragZone.html" class="definedIn docClass">Ext.dd.DragZone</a><br/><a href="../source/DragZone.html#Ext-dd.DragZone-method-afterRepair" class="viewSource">view source</a></div><a name="afterRepair"></a><a name="method-afterRepair"></a><a href="Ext.dd.DragZone.html#" rel="method-afterRepair" class="cls expand">afterRepair</a> : void</div><div class="description"><div class="short"><p>Called after a repair of an invalid drop. By default, highlights this.dragData.ddel</p>
 290 </div><div class="long"><p>Called after a repair of an invalid drop. By default, highlights this.dragData.ddel</p>
 291 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 292 </li></ul></div></div></div><div id="method-alignElWithMouse" class="member inherited"><a href="Ext.dd.DragZone.html#method-alignElWithMouse" rel="method-alignElWithMouse" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-alignElWithMouse" class="viewSource">view source</a></div><a name="alignElWithMouse"></a><a name="method-alignElWithMouse"></a><a href="Ext.dd.DragZone.html#" rel="method-alignElWithMouse" class="cls expand">alignElWithMouse</a>(
 293 <span class="pre">HTMLElement el, int iPageX, int iPageY</span>)
 294  : void</div><div class="description"><div class="short">Sets the element to the location of the mousedown or click event,
 295 maintaining the cursor location relative to the loc...</div><div class="long"><p>Sets the element to the location of the mousedown or click event,
 296 maintaining the cursor location relative to the location on the element
 297 that was clicked.  Override this if you want to place the element in a
 298 location other than where the cursor is.</p>
 299 <h3 class="pa">Parameters</h3><ul><li><span class="pre">el</span> : HTMLElement<div class="sub-desc"><p>the element to move</p>
 300 </div></li><li><span class="pre">iPageX</span> : int<div class="sub-desc"><p>the X coordinate of the mousedown or drag event</p>
 301 </div></li><li><span class="pre">iPageY</span> : int<div class="sub-desc"><p>the Y coordinate of the mousedown or drag event</p>
 302 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 303 </li></ul></div></div></div><div id="method-applyConfig" class="member inherited"><a href="Ext.dd.DragZone.html#method-applyConfig" rel="method-applyConfig" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-applyConfig" class="viewSource">view source</a></div><a name="applyConfig"></a><a name="method-applyConfig"></a><a href="Ext.dd.DragZone.html#" rel="method-applyConfig" class="cls expand">applyConfig</a> : void</div><div class="description"><div class="short">Sets up config options specific to this class. Overrides
 304 Ext.dd.DragDrop, but all versions of this method through the...</div><div class="long"><p>Sets up config options specific to this class. Overrides
 305 Ext.dd.DragDrop, but all versions of this method through the
 306 inheritance chain are called</p>
 307 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 308 </li></ul></div></div></div><div id="method-autoOffset" class="member inherited"><a href="Ext.dd.DragZone.html#method-autoOffset" rel="method-autoOffset" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-autoOffset" class="viewSource">view source</a></div><a name="autoOffset"></a><a name="method-autoOffset"></a><a href="Ext.dd.DragZone.html#" rel="method-autoOffset" class="cls expand">autoOffset</a>(
 309 <span class="pre">int iPageX, int iPageY</span>)
 310  : void</div><div class="description"><div class="short">Sets the pointer offset to the distance between the linked element's top
 311 left corner and the location the element was...</div><div class="long"><p>Sets the pointer offset to the distance between the linked element's top
 312 left corner and the location the element was clicked</p>
 313 <h3 class="pa">Parameters</h3><ul><li><span class="pre">iPageX</span> : int<div class="sub-desc"><p>the X coordinate of the click</p>
 314 </div></li><li><span class="pre">iPageY</span> : int<div class="sub-desc"><p>the Y coordinate of the click</p>
 315 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 316 </li></ul></div></div></div><div id="method-b4Drag" class="member inherited"><a href="Ext.dd.DragZone.html#method-b4Drag" rel="method-b4Drag" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-b4Drag" class="viewSource">view source</a></div><a name="b4Drag"></a><a name="method-b4Drag"></a><a href="Ext.dd.DragZone.html#" rel="method-b4Drag" class="cls expand">b4Drag</a>(
 317 <span class="pre">Object e</span>)
 318  : void</div><div class="description"><div class="short"><p>Event that fires prior to the onDrag event.  Overrides
 319 Ext.dd.DragDrop.</p>
 320 </div><div class="long"><p>Event that fires prior to the onDrag event.  Overrides
 321 Ext.dd.DragDrop.</p>
 322 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Object<div class="sub-desc">
 323 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 324 </li></ul></div></div></div><div id="method-b4MouseDown" class="member inherited"><a href="Ext.dd.DragZone.html#method-b4MouseDown" rel="method-b4MouseDown" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-b4MouseDown" class="viewSource">view source</a></div><a name="b4MouseDown"></a><a name="method-b4MouseDown"></a><a href="Ext.dd.DragZone.html#" rel="method-b4MouseDown" class="cls expand">b4MouseDown</a>(
 325 <span class="pre">Object e</span>)
 326  : void</div><div class="description"><div class="short"><p>Event that fires prior to the onMouseDown event.  Overrides
 327 Ext.dd.DragDrop.</p>
 328 </div><div class="long"><p>Event that fires prior to the onMouseDown event.  Overrides
 329 Ext.dd.DragDrop.</p>
 330 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Object<div class="sub-desc">
 331 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 332 </li></ul></div></div></div><div id="method-beforeDragDrop" class="member inherited"><a href="Ext.dd.DragZone.html#method-beforeDragDrop" rel="method-beforeDragDrop" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-beforeDragDrop" class="viewSource">view source</a></div><a name="beforeDragDrop"></a><a name="method-beforeDragDrop"></a><a href="Ext.dd.DragZone.html#" rel="method-beforeDragDrop" class="cls expand">beforeDragDrop</a>(
 333 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 334  : Boolean</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action before the dragged
 335 item is dropped...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action before the dragged
 336 item is dropped onto the target and optionally cancel the onDragDrop.</p>
 337 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 338 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 339 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 340 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isValid True if the drag drop event is valid, else false to cancel</p>
 341 </li></ul></div></div></div><div id="method-beforeDragEnter" class="member inherited"><a href="Ext.dd.DragZone.html#method-beforeDragEnter" rel="method-beforeDragEnter" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-beforeDragEnter" class="viewSource">view source</a></div><a name="beforeDragEnter"></a><a name="method-beforeDragEnter"></a><a href="Ext.dd.DragZone.html#" rel="method-beforeDragEnter" class="cls expand">beforeDragEnter</a>(
 342 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 343  : Boolean</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action
 344 before the dragged item enters the...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action
 345 before the dragged item enters the drop target and optionally cancel the onDragEnter.</p>
 346 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 347 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 348 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 349 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isValid True if the drag event is valid, else false to cancel</p>
 350 </li></ul></div></div></div><div id="method-beforeDragOut" class="member inherited"><a href="Ext.dd.DragZone.html#method-beforeDragOut" rel="method-beforeDragOut" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-beforeDragOut" class="viewSource">view source</a></div><a name="beforeDragOut"></a><a name="method-beforeDragOut"></a><a href="Ext.dd.DragZone.html#" rel="method-beforeDragOut" class="cls expand">beforeDragOut</a>(
 351 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 352  : Boolean</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action before the dragged
 353 item is dragged...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action before the dragged
 354 item is dragged out of the target without dropping, and optionally cancel the onDragOut.</p>
 355 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 356 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 357 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 358 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isValid True if the drag event is valid, else false to cancel</p>
 359 </li></ul></div></div></div><div id="method-beforeDragOver" class="member inherited"><a href="Ext.dd.DragZone.html#method-beforeDragOver" rel="method-beforeDragOver" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-beforeDragOver" class="viewSource">view source</a></div><a name="beforeDragOver"></a><a name="method-beforeDragOver"></a><a href="Ext.dd.DragZone.html#" rel="method-beforeDragOver" class="cls expand">beforeDragOver</a>(
 360 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 361  : Boolean</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action
 362 while the dragged item is over the...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action
 363 while the dragged item is over the drop target and optionally cancel the onDragOver.</p>
 364 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 365 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 366 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 367 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isValid True if the drag event is valid, else false to cancel</p>
 368 </li></ul></div></div></div><div id="method-beforeInvalidDrop" class="member inherited"><a href="Ext.dd.DragZone.html#method-beforeInvalidDrop" rel="method-beforeInvalidDrop" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-beforeInvalidDrop" class="viewSource">view source</a></div><a name="beforeInvalidDrop"></a><a name="method-beforeInvalidDrop"></a><a href="Ext.dd.DragZone.html#" rel="method-beforeInvalidDrop" class="cls expand">beforeInvalidDrop</a>(
 369 <span class="pre">Ext.dd.DragDrop target, Event e, String id</span>)
 370  : Boolean</div><div class="description"><div class="short"><p>An empty function by default, but provided so that you can perform a custom action after an invalid
 371 drop has occurred.</p>
 372 </div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action after an invalid
 373 drop has occurred.</p>
 374 <h3 class="pa">Parameters</h3><ul><li><span class="pre">target</span> : Ext.dd.DragDrop<div class="sub-desc"><p>The drop target</p>
 375 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 376 </div></li><li><span class="pre">id</span> : String<div class="sub-desc"><p>The id of the dragged element</p>
 377 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isValid True if the invalid drop should proceed, else false to cancel</p>
 378 </li></ul></div></div></div><div id="method-cachePosition" class="member inherited"><a href="Ext.dd.DragZone.html#method-cachePosition" rel="method-cachePosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-cachePosition" class="viewSource">view source</a></div><a name="cachePosition"></a><a name="method-cachePosition"></a><a href="Ext.dd.DragZone.html#" rel="method-cachePosition" class="cls expand">cachePosition</a>(
 379 <span class="pre">Object iPageX, Object iPageY</span>)
 380  : void</div><div class="description"><div class="short">Saves the most recent position so that we can reset the constraints and
 381 tick marks on-demand.  We need to know this s...</div><div class="long"><p>Saves the most recent position so that we can reset the constraints and
 382 tick marks on-demand.  We need to know this so that we can calculate the
 383 number of pixels the element is offset from its original position.</p>
 384 <h3 class="pa">Parameters</h3><ul><li><span class="pre">iPageX</span> : Object<div class="sub-desc"><p>the current x position (optional, this just makes it so we
 385 don't have to look it up again)</p>
 386 </div></li><li><span class="pre">iPageY</span> : Object<div class="sub-desc"><p>the current y position (optional, this just makes it so we
 387 don't have to look it up again)</p>
 388 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 389 </li></ul></div></div></div><div id="method-clearConstraints" class="member inherited"><a href="Ext.dd.DragZone.html#method-clearConstraints" rel="method-clearConstraints" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-clearConstraints" class="viewSource">view source</a></div><a name="clearConstraints"></a><a name="method-clearConstraints"></a><a href="Ext.dd.DragZone.html#" rel="method-clearConstraints" class="cls expand">clearConstraints</a> : void</div><div class="description"><div class="short">Clears any constraints applied to this instance.  Also clears ticks
 390 since they can't exist independent of a constrain...</div><div class="long"><p>Clears any constraints applied to this instance.  Also clears ticks
 391 since they can't exist independent of a constraint at this time.</p>
 392 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 393 </li></ul></div></div></div><div id="method-clearTicks" class="member inherited"><a href="Ext.dd.DragZone.html#method-clearTicks" rel="method-clearTicks" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-clearTicks" class="viewSource">view source</a></div><a name="clearTicks"></a><a name="method-clearTicks"></a><a href="Ext.dd.DragZone.html#" rel="method-clearTicks" class="cls expand">clearTicks</a> : void</div><div class="description"><div class="short"><p>Clears any tick interval defined for this instance</p>
 394 </div><div class="long"><p>Clears any tick interval defined for this instance</p>
 395 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 396 </li></ul></div></div></div><div id="method-constrainTo" class="member inherited"><a href="Ext.dd.DragZone.html#method-constrainTo" rel="method-constrainTo" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-constrainTo" class="viewSource">view source</a></div><a name="constrainTo"></a><a name="method-constrainTo"></a><a href="Ext.dd.DragZone.html#" rel="method-constrainTo" class="cls expand">constrainTo</a>(
 397 <span class="pre">Mixed constrainTo, [Object/Number pad], [Boolean inContent]</span>)
 398  : void</div><div class="description"><div class="short">Initializes the drag drop object's constraints to restrict movement to a certain element.
 399
 400 Usage:
 401
 402  var dd = new Ext....</div><div class="long"><p>Initializes the drag drop object's constraints to restrict movement to a certain element.</p>
 403
 404 <p>Usage:</p>
 405
 406 <pre><code> var dd = new Ext.dd.DDProxy("dragDiv1", "proxytest",
 407                 { dragElId: "existingProxyDiv" });
 408  dd.startDrag = function(){
 409      this.constrainTo("parent-id");
 410  };
 411  </code></pre>
 412
 413
 414 <p>Or you can initalize it using the <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Ext.core.Element</a> object:</p>
 415
 416 <pre><code> Ext.get("dragDiv1").initDDProxy("proxytest", {dragElId: "existingProxyDiv"}, {
 417      startDrag : function(){
 418          this.constrainTo("parent-id");
 419      }
 420  });
 421  </code></pre>
 422
 423 <h3 class="pa">Parameters</h3><ul><li><span class="pre">constrainTo</span> : Mixed<div class="sub-desc"><p>The element to constrain to.</p>
 424 </div></li><li><span class="pre">pad</span> : Object/Number<div class="sub-desc"><p>(optional) Pad provides a way to specify "padding" of the constraints,
 425 and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
 426 an object containing the sides to pad. For example: {right:10, bottom:10}</p>
 427 </div></li><li><span class="pre">inContent</span> : Boolean<div class="sub-desc"><p>(optional) Constrain the draggable in the content box of the element (inside padding and borders)</p>
 428 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 429 </li></ul></div></div></div><div id="method-createFrame" class="member inherited"><a href="Ext.dd.DragZone.html#method-createFrame" rel="method-createFrame" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DDProxy.html" class="definedIn docClass">Ext.dd.DDProxy</a><br/><a href="../source/DDProxy.html#Ext-dd.DDProxy-method-createFrame" class="viewSource">view source</a></div><a name="createFrame"></a><a name="method-createFrame"></a><a href="Ext.dd.DragZone.html#" rel="method-createFrame" class="cls expand">createFrame</a> : void</div><div class="description"><div class="short"><p>Creates the proxy element if it does not yet exist</p>
 430 </div><div class="long"><p>Creates the proxy element if it does not yet exist</p>
 431 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 432 </li></ul></div></div></div><div id="method-endDrag" class="member inherited"><a href="Ext.dd.DragZone.html#method-endDrag" rel="method-endDrag" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-endDrag" class="viewSource">view source</a></div><a name="endDrag"></a><a name="method-endDrag"></a><a href="Ext.dd.DragZone.html#" rel="method-endDrag" class="cls expand">endDrag</a>(
 433 <span class="pre">Event e</span>)
 434  : void</div><div class="description"><div class="short"><p>Fired when we are done dragging the object</p>
 435 </div><div class="long"><p>Fired when we are done dragging the object</p>
 436 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mouseup event</p>
 437 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 438 </li></ul></div></div></div><div id="method-getDragData" class="member ni"><a href="Ext.dd.DragZone.html#method-getDragData" rel="method-getDragData" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragZone.html" class="definedIn docClass">Ext.dd.DragZone</a><br/><a href="../source/DragZone.html#Ext-dd.DragZone-method-getDragData" class="viewSource">view source</a></div><a name="getDragData"></a><a name="method-getDragData"></a><a href="Ext.dd.DragZone.html#" rel="method-getDragData" class="cls expand">getDragData</a>(
 439 <span class="pre">EventObject e</span>)
 440  : Object</div><div class="description"><div class="short">Called when a mousedown occurs in this container. Looks in Ext.dd.Registry
 441 for a valid target to drag based on the mo...</div><div class="long"><p>Called when a mousedown occurs in this container. Looks in <a href="Ext.dd.Registry.html" rel="Ext.dd.Registry" class="docClass">Ext.dd.Registry</a>
 442 for a valid target to drag based on the mouse down. Override this method
 443 to provide your own lookup logic (e.g. finding a child by class name). Make sure your returned
 444 object has a "ddel" attribute (with an HTML Element) for other functions to work.</p>
 445 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : EventObject<div class="sub-desc"><p>The mouse down event</p>
 446 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>The dragData</p>
 447 </li></ul></div></div></div><div id="method-getDragEl" class="member inherited"><a href="Ext.dd.DragZone.html#method-getDragEl" rel="method-getDragEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-getDragEl" class="viewSource">view source</a></div><a name="getDragEl"></a><a name="method-getDragEl"></a><a href="Ext.dd.DragZone.html#" rel="method-getDragEl" class="cls expand">getDragEl</a> : HTMLElement</div><div class="description"><div class="short">Returns a reference to the actual element to drag.  By default this is
 448 the same as the html element, but it can be as...</div><div class="long"><p>Returns a reference to the actual element to drag.  By default this is
 449 the same as the html element, but it can be assigned to another
 450 element. An example of this can be found in Ext.dd.DDProxy</p>
 451 <h3 class="pa">Returns</h3><ul><li><span class="pre">HTMLElement</span>&nbsp; &nbsp;<p>the html element</p>
 452 </li></ul></div></div></div><div id="method-getEl" class="member inherited"><a href="Ext.dd.DragZone.html#method-getEl" rel="method-getEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-getEl" class="viewSource">view source</a></div><a name="getEl"></a><a name="method-getEl"></a><a href="Ext.dd.DragZone.html#" rel="method-getEl" class="cls expand">getEl</a> : HTMLElement</div><div class="description"><div class="short"><p>Returns a reference to the linked element</p>
 453 </div><div class="long"><p>Returns a reference to the linked element</p>
 454 <h3 class="pa">Returns</h3><ul><li><span class="pre">HTMLElement</span>&nbsp; &nbsp;<p>the html element</p>
 455 </li></ul></div></div></div><div id="method-getProxy" class="member inherited"><a href="Ext.dd.DragZone.html#method-getProxy" rel="method-getProxy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-getProxy" class="viewSource">view source</a></div><a name="getProxy"></a><a name="method-getProxy"></a><a href="Ext.dd.DragZone.html#" rel="method-getProxy" class="cls expand">getProxy</a> : Ext.dd.StatusProxy</div><div class="description"><div class="short"><p>Returns the drag source's underlying <a href="Ext.dd.StatusProxy.html" rel="Ext.dd.StatusProxy" class="docClass">Ext.dd.StatusProxy</a></p>
 456 </div><div class="long"><p>Returns the drag source's underlying <a href="Ext.dd.StatusProxy.html" rel="Ext.dd.StatusProxy" class="docClass">Ext.dd.StatusProxy</a></p>
 457 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.dd.StatusProxy</span>&nbsp; &nbsp;<p>proxy The StatusProxy</p>
 458 </li></ul></div></div></div><div id="method-getRepairXY" class="member ni"><a href="Ext.dd.DragZone.html#method-getRepairXY" rel="method-getRepairXY" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragZone.html" class="definedIn docClass">Ext.dd.DragZone</a><br/><a href="../source/DragZone.html#Ext-dd.DragZone-method-getRepairXY" class="viewSource">view source</a></div><a name="getRepairXY"></a><a name="method-getRepairXY"></a><a href="Ext.dd.DragZone.html#" rel="method-getRepairXY" class="cls expand">getRepairXY</a>(
 459 <span class="pre">EventObject e</span>)
 460  : Array</div><div class="description"><div class="short"><p>Called before a repair of an invalid drop to get the XY to animate to. By default returns
 461 the XY of this.dragData.ddel</p>
 462 </div><div class="long"><p>Called before a repair of an invalid drop to get the XY to animate to. By default returns
 463 the XY of this.dragData.ddel</p>
 464 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : EventObject<div class="sub-desc"><p>The mouse up event</p>
 465 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>The xy location (e.g. [100, 200])</p>
 466 </li></ul></div></div></div><div id="method-hideProxy" class="member inherited"><a href="Ext.dd.DragZone.html#method-hideProxy" rel="method-hideProxy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-hideProxy" class="viewSource">view source</a></div><a name="hideProxy"></a><a name="method-hideProxy"></a><a href="Ext.dd.DragZone.html#" rel="method-hideProxy" class="cls expand">hideProxy</a> : void</div><div class="description"><div class="short"><p>Hides the drag source's <a href="Ext.dd.StatusProxy.html" rel="Ext.dd.StatusProxy" class="docClass">Ext.dd.StatusProxy</a></p>
 467 </div><div class="long"><p>Hides the drag source's <a href="Ext.dd.StatusProxy.html" rel="Ext.dd.StatusProxy" class="docClass">Ext.dd.StatusProxy</a></p>
 468 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 469 </li></ul></div></div></div><div id="method-init" class="member inherited"><a href="Ext.dd.DragZone.html#method-init" rel="method-init" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-init" class="viewSource">view source</a></div><a name="init"></a><a name="method-init"></a><a href="Ext.dd.DragZone.html#" rel="method-init" class="cls expand">init</a>(
 470 <span class="pre">Object id, String sGroup, object config</span>)
 471  : void</div><div class="description"><div class="short"><p>Sets up the DragDrop object.  Must be called in the constructor of any
 472 <a href="Ext.dd.DragDrop.html" rel="Ext.dd.DragDrop" class="docClass">Ext.dd.DragDrop</a> subclass</p>
 473 </div><div class="long"><p>Sets up the DragDrop object.  Must be called in the constructor of any
 474 <a href="Ext.dd.DragDrop.html" rel="Ext.dd.DragDrop" class="docClass">Ext.dd.DragDrop</a> subclass</p>
 475 <h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : Object<div class="sub-desc"><p>the id of the linked element</p>
 476 </div></li><li><span class="pre">sGroup</span> : String<div class="sub-desc"><p>the group of related items</p>
 477 </div></li><li><span class="pre">config</span> : object<div class="sub-desc"><p>configuration attributes</p>
 478 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 479 </li></ul></div></div></div><div id="method-initFrame" class="member inherited"><a href="Ext.dd.DragZone.html#method-initFrame" rel="method-initFrame" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DDProxy.html" class="definedIn docClass">Ext.dd.DDProxy</a><br/><a href="../source/DDProxy.html#Ext-dd.DDProxy-method-initFrame" class="viewSource">view source</a></div><a name="initFrame"></a><a name="method-initFrame"></a><a href="Ext.dd.DragZone.html#" rel="method-initFrame" class="cls expand">initFrame</a> : void</div><div class="description"><div class="short"><p>Initialization for the drag frame element.  Must be called in the
 480 constructor of all subclasses</p>
 481 </div><div class="long"><p>Initialization for the drag frame element.  Must be called in the
 482 constructor of all subclasses</p>
 483 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 484 </li></ul></div></div></div><div id="method-initTarget" class="member inherited"><a href="Ext.dd.DragZone.html#method-initTarget" rel="method-initTarget" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-initTarget" class="viewSource">view source</a></div><a name="initTarget"></a><a name="method-initTarget"></a><a href="Ext.dd.DragZone.html#" rel="method-initTarget" class="cls expand">initTarget</a>(
 485 <span class="pre">Object id, String sGroup, object config</span>)
 486  : void</div><div class="description"><div class="short"><p>Initializes Targeting functionality only... the object does not
 487 get a mousedown handler.</p>
 488 </div><div class="long"><p>Initializes Targeting functionality only... the object does not
 489 get a mousedown handler.</p>
 490 <h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : Object<div class="sub-desc"><p>the id of the linked element</p>
 491 </div></li><li><span class="pre">sGroup</span> : String<div class="sub-desc"><p>the group of related items</p>
 492 </div></li><li><span class="pre">config</span> : object<div class="sub-desc"><p>configuration attributes</p>
 493 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 494 </li></ul></div></div></div><div id="method-isLocked" class="member inherited"><a href="Ext.dd.DragZone.html#method-isLocked" rel="method-isLocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-isLocked" class="viewSource">view source</a></div><a name="isLocked"></a><a name="method-isLocked"></a><a href="Ext.dd.DragZone.html#" rel="method-isLocked" class="cls expand">isLocked</a> : boolean</div><div class="description"><div class="short">Returns true if this instance is locked, or the drag drop mgr is locked
 495 (meaning that all drag/drop is disabled on th...</div><div class="long"><p>Returns true if this instance is locked, or the drag drop mgr is locked
 496 (meaning that all drag/drop is disabled on the page.)</p>
 497 <h3 class="pa">Returns</h3><ul><li><span class="pre">boolean</span>&nbsp; &nbsp;<p>true if this obj or all drag/drop is locked, else
 498 false</p>
 499 </li></ul></div></div></div><div id="method-isValidHandleChild" class="member inherited"><a href="Ext.dd.DragZone.html#method-isValidHandleChild" rel="method-isValidHandleChild" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-isValidHandleChild" class="viewSource">view source</a></div><a name="isValidHandleChild"></a><a name="method-isValidHandleChild"></a><a href="Ext.dd.DragZone.html#" rel="method-isValidHandleChild" class="cls expand">isValidHandleChild</a>(
 500 <span class="pre">HTMLElement node</span>)
 501  : boolean</div><div class="description"><div class="short"><p>Checks the tag exclusion list to see if this click should be ignored</p>
 502 </div><div class="long"><p>Checks the tag exclusion list to see if this click should be ignored</p>
 503 <h3 class="pa">Parameters</h3><ul><li><span class="pre">node</span> : HTMLElement<div class="sub-desc"><p>the HTMLElement to evaluate</p>
 504 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">boolean</span>&nbsp; &nbsp;<p>true if this is a valid tag type, false if not</p>
 505 </li></ul></div></div></div><div id="method-lock" class="member inherited"><a href="Ext.dd.DragZone.html#method-lock" rel="method-lock" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-lock" class="viewSource">view source</a></div><a name="lock"></a><a name="method-lock"></a><a href="Ext.dd.DragZone.html#" rel="method-lock" class="cls expand">lock</a> : void</div><div class="description"><div class="short"><p>Lock this instance</p>
 506 </div><div class="long"><p>Lock this instance</p>
 507 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 508 </li></ul></div></div></div><div id="method-onAvailable" class="member inherited"><a href="Ext.dd.DragZone.html#method-onAvailable" rel="method-onAvailable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onAvailable" class="viewSource">view source</a></div><a name="onAvailable"></a><a name="method-onAvailable"></a><a href="Ext.dd.DragZone.html#" rel="method-onAvailable" class="cls expand">onAvailable</a> : void</div><div class="description"><div class="short"><p>Override the onAvailable method to do what is needed after the initial
 509 position was determined.</p>
 510 </div><div class="long"><p>Override the onAvailable method to do what is needed after the initial
 511 position was determined.</p>
 512 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 513 </li></ul></div></div></div><div id="method-onBeforeDrag" class="member inherited"><a href="Ext.dd.DragZone.html#method-onBeforeDrag" rel="method-onBeforeDrag" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragSource.html" class="definedIn docClass">Ext.dd.DragSource</a><br/><a href="../source/DragSource.html#Ext-dd.DragSource-method-onBeforeDrag" class="viewSource">view source</a></div><a name="onBeforeDrag"></a><a name="method-onBeforeDrag"></a><a href="Ext.dd.DragZone.html#" rel="method-onBeforeDrag" class="cls expand">onBeforeDrag</a>(
 514 <span class="pre">Object data, Event e</span>)
 515  : Boolean</div><div class="description"><div class="short">An empty function by default, but provided so that you can perform a custom action before the initial
 516 drag event begi...</div><div class="long"><p>An empty function by default, but provided so that you can perform a custom action before the initial
 517 drag event begins and optionally cancel it.</p>
 518 <h3 class="pa">Parameters</h3><ul><li><span class="pre">data</span> : Object<div class="sub-desc"><p>An object containing arbitrary data to be shared with drop targets</p>
 519 </div></li><li><span class="pre">e</span> : Event<div class="sub-desc"><p>The event object</p>
 520 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isValid True if the drag event is valid, else false to cancel</p>
 521 </li></ul></div></div></div><div id="method-onDrag" class="member inherited"><a href="Ext.dd.DragZone.html#method-onDrag" rel="method-onDrag" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onDrag" class="viewSource">view source</a></div><a name="onDrag"></a><a name="method-onDrag"></a><a href="Ext.dd.DragZone.html#" rel="method-onDrag" class="cls expand">onDrag</a>(
 522 <span class="pre">Event e</span>)
 523  : void</div><div class="description"><div class="short"><p>Abstract method called during the onMouseMove event while dragging an
 524 object.</p>
 525 </div><div class="long"><p>Abstract method called during the onMouseMove event while dragging an
 526 object.</p>
 527 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mousemove event</p>
 528 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 529 </li></ul></div></div></div><div id="method-onDragDrop" class="member inherited"><a href="Ext.dd.DragZone.html#method-onDragDrop" rel="method-onDragDrop" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onDragDrop" class="viewSource">view source</a></div><a name="onDragDrop"></a><a name="method-onDragDrop"></a><a href="Ext.dd.DragZone.html#" rel="method-onDragDrop" class="cls expand">onDragDrop</a>(
 530 <span class="pre">Event e, String|DragDrop[] id</span>)
 531  : void</div><div class="description"><div class="short"><p>Abstract method called when this item is dropped on another DragDrop
 532 obj</p>
 533 </div><div class="long"><p>Abstract method called when this item is dropped on another DragDrop
 534 obj</p>
 535 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mouseup event</p>
 536 </div></li><li><span class="pre">id</span> : String|DragDrop[]<div class="sub-desc"><p>In POINT mode, the element
 537 id this was dropped on.  In INTERSECT mode, an array of dd items this
 538 was dropped on.</p>
 539 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 540 </li></ul></div></div></div><div id="method-onDragEnter" class="member inherited"><a href="Ext.dd.DragZone.html#method-onDragEnter" rel="method-onDragEnter" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onDragEnter" class="viewSource">view source</a></div><a name="onDragEnter"></a><a name="method-onDragEnter"></a><a href="Ext.dd.DragZone.html#" rel="method-onDragEnter" class="cls expand">onDragEnter</a>(
 541 <span class="pre">Event e, String|DragDrop[] id</span>)
 542  : void</div><div class="description"><div class="short"><p>Abstract method called when this element fist begins hovering over
 543 another DragDrop obj</p>
 544 </div><div class="long"><p>Abstract method called when this element fist begins hovering over
 545 another DragDrop obj</p>
 546 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mousemove event</p>
 547 </div></li><li><span class="pre">id</span> : String|DragDrop[]<div class="sub-desc"><p>In POINT mode, the element
 548 id this is hovering over.  In INTERSECT mode, an array of one or more
 549 dragdrop items being hovered over.</p>
 550 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 551 </li></ul></div></div></div><div id="method-onDragOut" class="member inherited"><a href="Ext.dd.DragZone.html#method-onDragOut" rel="method-onDragOut" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onDragOut" class="viewSource">view source</a></div><a name="onDragOut"></a><a name="method-onDragOut"></a><a href="Ext.dd.DragZone.html#" rel="method-onDragOut" class="cls expand">onDragOut</a>(
 552 <span class="pre">Event e, String|DragDrop[] id</span>)
 553  : void</div><div class="description"><div class="short"><p>Abstract method called when we are no longer hovering over an element</p>
 554 </div><div class="long"><p>Abstract method called when we are no longer hovering over an element</p>
 555 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mousemove event</p>
 556 </div></li><li><span class="pre">id</span> : String|DragDrop[]<div class="sub-desc"><p>In POINT mode, the element
 557 id this was hovering over.  In INTERSECT mode, an array of dd items
 558 that the mouse is no longer over.</p>
 559 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 560 </li></ul></div></div></div><div id="method-onDragOver" class="member inherited"><a href="Ext.dd.DragZone.html#method-onDragOver" rel="method-onDragOver" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onDragOver" class="viewSource">view source</a></div><a name="onDragOver"></a><a name="method-onDragOver"></a><a href="Ext.dd.DragZone.html#" rel="method-onDragOver" class="cls expand">onDragOver</a>(
 561 <span class="pre">Event e, String|DragDrop[] id</span>)
 562  : void</div><div class="description"><div class="short"><p>Abstract method called when this element is hovering over another
 563 DragDrop obj</p>
 564 </div><div class="long"><p>Abstract method called when this element is hovering over another
 565 DragDrop obj</p>
 566 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mousemove event</p>
 567 </div></li><li><span class="pre">id</span> : String|DragDrop[]<div class="sub-desc"><p>In POINT mode, the element
 568 id this is hovering over.  In INTERSECT mode, an array of dd items
 569 being hovered over.</p>
 570 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 571 </li></ul></div></div></div><div id="method-onInitDrag" class="member ni"><a href="Ext.dd.DragZone.html#method-onInitDrag" rel="method-onInitDrag" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragZone.html" class="definedIn docClass">Ext.dd.DragZone</a><br/><a href="../source/DragZone.html#Ext-dd.DragZone-method-onInitDrag" class="viewSource">view source</a></div><a name="onInitDrag"></a><a name="method-onInitDrag"></a><a href="Ext.dd.DragZone.html#" rel="method-onInitDrag" class="cls expand">onInitDrag</a>(
 572 <span class="pre">Number x, Number y</span>)
 573  : Boolean</div><div class="description"><div class="short">Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
 574 this.dragData....</div><div class="long"><p>Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
 575 this.dragData.ddel</p>
 576 <h3 class="pa">Parameters</h3><ul><li><span class="pre">x</span> : Number<div class="sub-desc"><p>The x position of the click on the dragged object</p>
 577 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc"><p>The y position of the click on the dragged object</p>
 578 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>true to continue the drag, false to cancel</p>
 579 </li></ul></div></div></div><div id="method-onInvalidDrop" class="member inherited"><a href="Ext.dd.DragZone.html#method-onInvalidDrop" rel="method-onInvalidDrop" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onInvalidDrop" class="viewSource">view source</a></div><a name="onInvalidDrop"></a><a name="method-onInvalidDrop"></a><a href="Ext.dd.DragZone.html#" rel="method-onInvalidDrop" class="cls expand">onInvalidDrop</a>(
 580 <span class="pre">Event e</span>)
 581  : void</div><div class="description"><div class="short"><p>Abstract method called when this item is dropped on an area with no
 582 drop target</p>
 583 </div><div class="long"><p>Abstract method called when this item is dropped on an area with no
 584 drop target</p>
 585 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mouseup event</p>
 586 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 587 </li></ul></div></div></div><div id="method-onMouseDown" class="member inherited"><a href="Ext.dd.DragZone.html#method-onMouseDown" rel="method-onMouseDown" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onMouseDown" class="viewSource">view source</a></div><a name="onMouseDown"></a><a name="method-onMouseDown"></a><a href="Ext.dd.DragZone.html#" rel="method-onMouseDown" class="cls expand">onMouseDown</a>(
 588 <span class="pre">Event e</span>)
 589  : void</div><div class="description"><div class="short"><p>Event handler that fires when a drag/drop obj gets a mousedown</p>
 590 </div><div class="long"><p>Event handler that fires when a drag/drop obj gets a mousedown</p>
 591 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mousedown event</p>
 592 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 593 </li></ul></div></div></div><div id="method-onMouseUp" class="member inherited"><a href="Ext.dd.DragZone.html#method-onMouseUp" rel="method-onMouseUp" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-onMouseUp" class="viewSource">view source</a></div><a name="onMouseUp"></a><a name="method-onMouseUp"></a><a href="Ext.dd.DragZone.html#" rel="method-onMouseUp" class="cls expand">onMouseUp</a>(
 594 <span class="pre">Event e</span>)
 595  : void</div><div class="description"><div class="short"><p>Event handler that fires when a drag/drop obj gets a mouseup</p>
 596 </div><div class="long"><p>Event handler that fires when a drag/drop obj gets a mouseup</p>
 597 <h3 class="pa">Parameters</h3><ul><li><span class="pre">e</span> : Event<div class="sub-desc"><p>the mouseup event</p>
 598 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 599 </li></ul></div></div></div><div id="method-removeFromGroup" class="member inherited"><a href="Ext.dd.DragZone.html#method-removeFromGroup" rel="method-removeFromGroup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-removeFromGroup" class="viewSource">view source</a></div><a name="removeFromGroup"></a><a name="method-removeFromGroup"></a><a href="Ext.dd.DragZone.html#" rel="method-removeFromGroup" class="cls expand">removeFromGroup</a>(
 600 <span class="pre">string sGroup</span>)
 601  : void</div><div class="description"><div class="short"><p>Remove's this instance from the supplied interaction group</p>
 602 </div><div class="long"><p>Remove's this instance from the supplied interaction group</p>
 603 <h3 class="pa">Parameters</h3><ul><li><span class="pre">sGroup</span> : string<div class="sub-desc"><p>The group to drop</p>
 604 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 605 </li></ul></div></div></div><div id="method-removeInvalidHandleClass" class="member inherited"><a href="Ext.dd.DragZone.html#method-removeInvalidHandleClass" rel="method-removeInvalidHandleClass" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-removeInvalidHandleClass" class="viewSource">view source</a></div><a name="removeInvalidHandleClass"></a><a name="method-removeInvalidHandleClass"></a><a href="Ext.dd.DragZone.html#" rel="method-removeInvalidHandleClass" class="cls expand">removeInvalidHandleClass</a>(
 606 <span class="pre">string cssClass</span>)
 607  : void</div><div class="description"><div class="short"><p>Unsets an invalid css class</p>
 608 </div><div class="long"><p>Unsets an invalid css class</p>
 609 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cssClass</span> : string<div class="sub-desc"><p>the class of the element(s) you wish to
 610 re-enable</p>
 611 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 612 </li></ul></div></div></div><div id="method-removeInvalidHandleId" class="member inherited"><a href="Ext.dd.DragZone.html#method-removeInvalidHandleId" rel="method-removeInvalidHandleId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-removeInvalidHandleId" class="viewSource">view source</a></div><a name="removeInvalidHandleId"></a><a name="method-removeInvalidHandleId"></a><a href="Ext.dd.DragZone.html#" rel="method-removeInvalidHandleId" class="cls expand">removeInvalidHandleId</a>(
 613 <span class="pre">string id</span>)
 614  : void</div><div class="description"><div class="short"><p>Unsets an invalid handle id</p>
 615 </div><div class="long"><p>Unsets an invalid handle id</p>
 616 <h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : string<div class="sub-desc"><p>the id of the element to re-enable</p>
 617 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 618 </li></ul></div></div></div><div id="method-removeInvalidHandleType" class="member inherited"><a href="Ext.dd.DragZone.html#method-removeInvalidHandleType" rel="method-removeInvalidHandleType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-removeInvalidHandleType" class="viewSource">view source</a></div><a name="removeInvalidHandleType"></a><a name="method-removeInvalidHandleType"></a><a href="Ext.dd.DragZone.html#" rel="method-removeInvalidHandleType" class="cls expand">removeInvalidHandleType</a>(
 619 <span class="pre">string tagName</span>)
 620  : void</div><div class="description"><div class="short"><p>Unsets an excluded tag name set by addInvalidHandleType</p>
 621 </div><div class="long"><p>Unsets an excluded tag name set by addInvalidHandleType</p>
 622 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tagName</span> : string<div class="sub-desc"><p>the type of element to unexclude</p>
 623 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 624 </li></ul></div></div></div><div id="method-resetConstraints" class="member inherited"><a href="Ext.dd.DragZone.html#method-resetConstraints" rel="method-resetConstraints" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-resetConstraints" class="viewSource">view source</a></div><a name="resetConstraints"></a><a name="method-resetConstraints"></a><a href="Ext.dd.DragZone.html#" rel="method-resetConstraints" class="cls expand">resetConstraints</a>(
 625 <span class="pre">boolean maintainOffset</span>)
 626  : void</div><div class="description"><div class="short"><p>resetConstraints must be called if you manually reposition a dd element.</p>
 627 </div><div class="long"><p>resetConstraints must be called if you manually reposition a dd element.</p>
 628 <h3 class="pa">Parameters</h3><ul><li><span class="pre">maintainOffset</span> : boolean<div class="sub-desc">
 629 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 630 </li></ul></div></div></div><div id="method-setDelta" class="member inherited"><a href="Ext.dd.DragZone.html#method-setDelta" rel="method-setDelta" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-setDelta" class="viewSource">view source</a></div><a name="setDelta"></a><a name="method-setDelta"></a><a href="Ext.dd.DragZone.html#" rel="method-setDelta" class="cls expand">setDelta</a>(
 631 <span class="pre">int iDeltaX, int iDeltaY</span>)
 632  : void</div><div class="description"><div class="short">Sets the pointer offset.  You can call this directly to force the
 633 offset to be in a particular location (e.g., pass i...</div><div class="long"><p>Sets the pointer offset.  You can call this directly to force the
 634 offset to be in a particular location (e.g., pass in 0,0 to set it
 635 to the center of the object)</p>
 636 <h3 class="pa">Parameters</h3><ul><li><span class="pre">iDeltaX</span> : int<div class="sub-desc"><p>the distance from the left</p>
 637 </div></li><li><span class="pre">iDeltaY</span> : int<div class="sub-desc"><p>the distance from the top</p>
 638 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 639 </li></ul></div></div></div><div id="method-setDragElId" class="member inherited"><a href="Ext.dd.DragZone.html#method-setDragElId" rel="method-setDragElId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-setDragElId" class="viewSource">view source</a></div><a name="setDragElId"></a><a name="method-setDragElId"></a><a href="Ext.dd.DragZone.html#" rel="method-setDragElId" class="cls expand">setDragElId</a>(
 640 <span class="pre">Object id</span>)
 641  : void</div><div class="description"><div class="short"><p>Allows you to specify that an element other than the linked element
 642 will be moved with the cursor during a drag</p>
 643 </div><div class="long"><p>Allows you to specify that an element other than the linked element
 644 will be moved with the cursor during a drag</p>
 645 <h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : Object<div class="sub-desc"><p>{string} the id of the element that will be used to initiate the drag</p>
 646 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 647 </li></ul></div></div></div><div id="method-setDragElPos" class="member inherited"><a href="Ext.dd.DragZone.html#method-setDragElPos" rel="method-setDragElPos" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DD.html" class="definedIn docClass">Ext.dd.DD</a><br/><a href="../source/DD.html#Ext-dd.DD-method-setDragElPos" class="viewSource">view source</a></div><a name="setDragElPos"></a><a name="method-setDragElPos"></a><a href="Ext.dd.DragZone.html#" rel="method-setDragElPos" class="cls expand">setDragElPos</a>(
 648 <span class="pre">int iPageX, int iPageY</span>)
 649  : void</div><div class="description"><div class="short">Sets the drag element to the location of the mousedown or click event,
 650 maintaining the cursor location relative to th...</div><div class="long"><p>Sets the drag element to the location of the mousedown or click event,
 651 maintaining the cursor location relative to the location on the element
 652 that was clicked.  Override this if you want to place the element in a
 653 location other than where the cursor is.</p>
 654 <h3 class="pa">Parameters</h3><ul><li><span class="pre">iPageX</span> : int<div class="sub-desc"><p>the X coordinate of the mousedown or drag event</p>
 655 </div></li><li><span class="pre">iPageY</span> : int<div class="sub-desc"><p>the Y coordinate of the mousedown or drag event</p>
 656 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 657 </li></ul></div></div></div><div id="method-setHandleElId" class="member inherited"><a href="Ext.dd.DragZone.html#method-setHandleElId" rel="method-setHandleElId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-setHandleElId" class="viewSource">view source</a></div><a name="setHandleElId"></a><a name="method-setHandleElId"></a><a href="Ext.dd.DragZone.html#" rel="method-setHandleElId" class="cls expand">setHandleElId</a>(
 658 <span class="pre">Object id</span>)
 659  : void</div><div class="description"><div class="short">Allows you to specify a child of the linked element that should be
 660 used to initiate the drag operation.  An example o...</div><div class="long"><p>Allows you to specify a child of the linked element that should be
 661 used to initiate the drag operation.  An example of this would be if
 662 you have a content div with text and links.  Clicking anywhere in the
 663 content area would normally start the drag operation.  Use this method
 664 to specify that an element inside of the content div is the element
 665 that starts the drag operation.</p>
 666 <h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : Object<div class="sub-desc"><p>{string} the id of the element that will be used to
 667 initiate the drag.</p>
 668 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 669 </li></ul></div></div></div><div id="method-setInitPosition" class="member inherited"><a href="Ext.dd.DragZone.html#method-setInitPosition" rel="method-setInitPosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-setInitPosition" class="viewSource">view source</a></div><a name="setInitPosition"></a><a name="method-setInitPosition"></a><a href="Ext.dd.DragZone.html#" rel="method-setInitPosition" class="cls expand">setInitPosition</a>(
 670 <span class="pre">int diffX, int diffY</span>)
 671  : void</div><div class="description"><div class="short"><p>Stores the initial placement of the linked element.</p>
 672 </div><div class="long"><p>Stores the initial placement of the linked element.</p>
 673 <h3 class="pa">Parameters</h3><ul><li><span class="pre">diffX</span> : int<div class="sub-desc"><p>the X offset, default 0</p>
 674 </div></li><li><span class="pre">diffY</span> : int<div class="sub-desc"><p>the Y offset, default 0</p>
 675 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 676 </li></ul></div></div></div><div id="method-setOuterHandleElId" class="member inherited"><a href="Ext.dd.DragZone.html#method-setOuterHandleElId" rel="method-setOuterHandleElId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-setOuterHandleElId" class="viewSource">view source</a></div><a name="setOuterHandleElId"></a><a name="method-setOuterHandleElId"></a><a href="Ext.dd.DragZone.html#" rel="method-setOuterHandleElId" class="cls expand">setOuterHandleElId</a>(
 677 <span class="pre">Object id</span>)
 678  : void</div><div class="description"><div class="short"><p>Allows you to set an element outside of the linked element as a drag
 679 handle</p>
 680 </div><div class="long"><p>Allows you to set an element outside of the linked element as a drag
 681 handle</p>
 682 <h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : Object<div class="sub-desc"><p>the id of the element that will be used to initiate the drag</p>
 683 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 684 </li></ul></div></div></div><div id="method-setPadding" class="member inherited"><a href="Ext.dd.DragZone.html#method-setPadding" rel="method-setPadding" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-setPadding" class="viewSource">view source</a></div><a name="setPadding"></a><a name="method-setPadding"></a><a href="Ext.dd.DragZone.html#" rel="method-setPadding" class="cls expand">setPadding</a>(
 685 <span class="pre">int iTop, int iRight, int iBot, int iLeft</span>)
 686  : void</div><div class="description"><div class="short">Configures the padding for the target zone in px.  Effectively expands
 687 (or reduces) the virtual object size for targe...</div><div class="long"><p>Configures the padding for the target zone in px.  Effectively expands
 688 (or reduces) the virtual object size for targeting calculations.
 689 Supports css-style shorthand; if only one parameter is passed, all sides
 690 will have that padding, and if only two are passed, the top and bottom
 691 will have the first param, the left and right the second.</p>
 692 <h3 class="pa">Parameters</h3><ul><li><span class="pre">iTop</span> : int<div class="sub-desc"><p>Top pad</p>
 693 </div></li><li><span class="pre">iRight</span> : int<div class="sub-desc"><p>Right pad</p>
 694 </div></li><li><span class="pre">iBot</span> : int<div class="sub-desc"><p>Bot pad</p>
 695 </div></li><li><span class="pre">iLeft</span> : int<div class="sub-desc"><p>Left pad</p>
 696 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 697 </li></ul></div></div></div><div id="method-setXConstraint" class="member inherited"><a href="Ext.dd.DragZone.html#method-setXConstraint" rel="method-setXConstraint" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-setXConstraint" class="viewSource">view source</a></div><a name="setXConstraint"></a><a name="method-setXConstraint"></a><a href="Ext.dd.DragZone.html#" rel="method-setXConstraint" class="cls expand">setXConstraint</a>(
 698 <span class="pre">int iLeft, int iRight, int iTickSize</span>)
 699  : void</div><div class="description"><div class="short">By default, the element can be dragged any place on the screen.  Use
 700 this method to limit the horizontal travel of th...</div><div class="long"><p>By default, the element can be dragged any place on the screen.  Use
 701 this method to limit the horizontal travel of the element.  Pass in
 702 0,0 for the parameters if you want to lock the drag to the y axis.</p>
 703 <h3 class="pa">Parameters</h3><ul><li><span class="pre">iLeft</span> : int<div class="sub-desc"><p>the number of pixels the element can move to the left</p>
 704 </div></li><li><span class="pre">iRight</span> : int<div class="sub-desc"><p>the number of pixels the element can move to the
 705 right</p>
 706 </div></li><li><span class="pre">iTickSize</span> : int<div class="sub-desc"><p>optional parameter for specifying that the
 707 element
 708 should move iTickSize pixels at a time.</p>
 709 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 710 </li></ul></div></div></div><div id="method-setYConstraint" class="member inherited"><a href="Ext.dd.DragZone.html#method-setYConstraint" rel="method-setYConstraint" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-setYConstraint" class="viewSource">view source</a></div><a name="setYConstraint"></a><a name="method-setYConstraint"></a><a href="Ext.dd.DragZone.html#" rel="method-setYConstraint" class="cls expand">setYConstraint</a>(
 711 <span class="pre">int iUp, int iDown, int iTickSize</span>)
 712  : void</div><div class="description"><div class="short">By default, the element can be dragged any place on the screen.  Set
 713 this to limit the vertical travel of the element...</div><div class="long"><p>By default, the element can be dragged any place on the screen.  Set
 714 this to limit the vertical travel of the element.  Pass in 0,0 for the
 715 parameters if you want to lock the drag to the x axis.</p>
 716 <h3 class="pa">Parameters</h3><ul><li><span class="pre">iUp</span> : int<div class="sub-desc"><p>the number of pixels the element can move up</p>
 717 </div></li><li><span class="pre">iDown</span> : int<div class="sub-desc"><p>the number of pixels the element can move down</p>
 718 </div></li><li><span class="pre">iTickSize</span> : int<div class="sub-desc"><p>optional parameter for specifying that the
 719 element should move iTickSize pixels at a time.</p>
 720 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 721 </li></ul></div></div></div><div id="method-startDrag" class="member inherited"><a href="Ext.dd.DragZone.html#method-startDrag" rel="method-startDrag" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-startDrag" class="viewSource">view source</a></div><a name="startDrag"></a><a name="method-startDrag"></a><a href="Ext.dd.DragZone.html#" rel="method-startDrag" class="cls expand">startDrag</a>(
 722 <span class="pre">int X, int Y</span>)
 723  : void</div><div class="description"><div class="short"><p>Abstract method called after a drag/drop object is clicked
 724 and the drag or mousedown time thresholds have beeen met.</p>
 725 </div><div class="long"><p>Abstract method called after a drag/drop object is clicked
 726 and the drag or mousedown time thresholds have beeen met.</p>
 727 <h3 class="pa">Parameters</h3><ul><li><span class="pre">X</span> : int<div class="sub-desc"><p>click location</p>
 728 </div></li><li><span class="pre">Y</span> : int<div class="sub-desc"><p>click location</p>
 729 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 730 </li></ul></div></div></div><div id="method-toString" class="member inherited"><a href="Ext.dd.DragZone.html#method-toString" rel="method-toString" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-toString" class="viewSource">view source</a></div><a name="toString"></a><a name="method-toString"></a><a href="Ext.dd.DragZone.html#" rel="method-toString" class="cls expand">toString</a> : string</div><div class="description"><div class="short"><p>toString method</p>
 731 </div><div class="long"><p>toString method</p>
 732 <h3 class="pa">Returns</h3><ul><li><span class="pre">string</span>&nbsp; &nbsp;<p>string representation of the dd obj</p>
 733 </li></ul></div></div></div><div id="method-unlock" class="member inherited"><a href="Ext.dd.DragZone.html#method-unlock" rel="method-unlock" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-unlock" class="viewSource">view source</a></div><a name="unlock"></a><a name="method-unlock"></a><a href="Ext.dd.DragZone.html#" rel="method-unlock" class="cls expand">unlock</a> : void</div><div class="description"><div class="short"><p>Unlock this instace</p>
 734 </div><div class="long"><p>Unlock this instace</p>
 735 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 736 </li></ul></div></div></div><div id="method-unreg" class="member inherited"><a href="Ext.dd.DragZone.html#method-unreg" rel="method-unreg" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.dd.DragDrop.html" class="definedIn docClass">Ext.dd.DragDrop</a><br/><a href="../source/DragDrop.html#Ext-dd.DragDrop-method-unreg" class="viewSource">view source</a></div><a name="unreg"></a><a name="method-unreg"></a><a href="Ext.dd.DragZone.html#" rel="method-unreg" class="cls expand">unreg</a> : void</div><div class="description"><div class="short"><p>Remove all drag and drop hooks for this element</p>
 737 </div><div class="long"><p>Remove all drag and drop hooks for this element</p>
 738 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 739 </li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>