-<div xmlns:ext="http://www.extjs.com" class="body-wrap"><div class="inheritance res-block"><pre class="res-block-inner"><a href="output/Ext.dd.DragDrop.html" ext:member="" ext:cls="Ext.dd.DragDrop">DragDrop</a> <img src="resources/elbow-end.gif"><a href="output/Ext.dd.DDTarget.html" ext:member="" ext:cls="Ext.dd.DDTarget">DDTarget</a> <img src="resources/elbow-end.gif"><a href="output/Ext.dd.DropTarget.html" ext:member="" ext:cls="Ext.dd.DropTarget">DropTarget</a> <img src="resources/elbow-end.gif"><a href="output/Ext.dd.DropZone.html" ext:member="" ext:cls="Ext.dd.DropZone">DropZone</a> <img src="resources/elbow-end.gif">TreeDropZone</pre></div><h1>Class <a href="source/TreeDropZone.html#cls-Ext.tree.TreeDropZone">Ext.tree.TreeDropZone</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.tree</td></tr><tr><td class="label">Defined In:</td><td class="hd-info">TreeDropZone.js</td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/TreeDropZone.html#cls-Ext.tree.TreeDropZone">TreeDropZone</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.dd.DropZone.html" ext:cls="Ext.dd.DropZone" ext:member="">DropZone</a></td></tr></table><div class="description"></div><div class="hr"></div><a id="Ext.tree.TreeDropZone-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-allowContainerDrop"></a><b><a href="source/TreeDropZone.html#cfg-Ext.tree.TreeDropZone-allowContainerDrop">allowContainerDrop</a></b> : String<div class="mdesc">True if drops on the tree container (outside of a specific tree node) are allowed (defaults to false)</div></td><td class="msource">TreeDropZone</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-allowParentInsert"></a><b><a href="source/TreeDropZone.html#cfg-Ext.tree.TreeDropZone-allowParentInsert">allowParentInsert</a></b> : Boolean<div class="mdesc"><div class="short">Allow inserting a dragged node between an expanded parent node and its first child that will become a
-sibling of the...</div><div class="long">Allow inserting a dragged node between an expanded parent node and its first child that will become a\r
-sibling of the parent when dropped (defaults to false)</div></div></td><td class="msource">TreeDropZone</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-appendOnly"></a><b><a href="source/TreeDropZone.html#cfg-Ext.tree.TreeDropZone-appendOnly">appendOnly</a></b> : String<div class="mdesc">True if the tree should only allow append drops (use for trees which are sorted, defaults to false)</div></td><td class="msource">TreeDropZone</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-ddGroup"></a><b><a href="source/TreeDropZone.html#cfg-Ext.tree.TreeDropZone-ddGroup">ddGroup</a></b> : String<div class="mdesc"><div class="short">A named drag drop group to which this object belongs. If a group is specified, then this object will only
-interact ...</div><div class="long">A named drag drop group to which this object belongs. If a group is specified, then this object will only\r
-interact with other drag drop objects in the same group (defaults to 'TreeDD').</div></div></td><td class="msource">TreeDropZone</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropTarget-dropAllowed"></a><b><a href="source/DropTarget.html#cfg-Ext.dd.DropTarget-dropAllowed">dropAllowed</a></b> : String<div class="mdesc">The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").</div></td><td class="msource"><a href="output/Ext.dd.DropTarget.html#dropAllowed" ext:member="#dropAllowed" ext:cls="Ext.dd.DropTarget">DropTarget</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropTarget-dropNotAllowed"></a><b><a href="source/DropTarget.html#cfg-Ext.dd.DropTarget-dropNotAllowed">dropNotAllowed</a></b> : String<div class="mdesc">The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").</div></td><td class="msource"><a href="output/Ext.dd.DropTarget.html#dropNotAllowed" ext:member="#dropNotAllowed" ext:cls="Ext.dd.DropTarget">DropTarget</a></td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-expandDelay"></a><b><a href="source/TreeDropZone.html#cfg-Ext.tree.TreeDropZone-expandDelay">expandDelay</a></b> : String<div class="mdesc"><div class="short">The delay in milliseconds to wait before expanding a target tree node while dragging a droppable node
-over the targe...</div><div class="long">The delay in milliseconds to wait before expanding a target tree node while dragging a droppable node\r
-over the target (defaults to 1000)</div></div></td><td class="msource">TreeDropZone</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropTarget-overClass"></a><b><a href="source/DropTarget.html#cfg-Ext.dd.DropTarget-overClass">overClass</a></b> : String<div class="mdesc">The CSS class applied to the drop target element while the drag source is over it (defaults to "").</div></td><td class="msource"><a href="output/Ext.dd.DropTarget.html#overClass" ext:member="#overClass" ext:cls="Ext.dd.DropTarget">DropTarget</a></td></tr></tbody></table><a id="Ext.tree.TreeDropZone-props"></a><h2>Public Properties</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Property</th><th class="msource-header">Defined By</th></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-Only"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-Only">Only</a></b> : Object<div class="mdesc"><div class="short">The drag and drop utility provides a framework for building drag and drop
-applications. In addition to enabling drag...</div><div class="long">The drag and drop utility provides a framework for building drag and drop
-applications. In addition to enabling drag and drop for specific elements,
-the drag and drop elements are tracked by the manager class, and the
-interactions between the various elements are tracked during the drag and
-the implementing code is notified about these important moments.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#Only" ext:member="#Only" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-available"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-available">available</a></b> : boolean<div class="mdesc">The availabe property is false until the linked dom element is accessible.</div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#available" ext:member="#available" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-config"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-config">config</a></b> : object<div class="mdesc">Configuration attributes passed into the constructor</div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#config" ext:member="#config" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-defaultPadding"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-defaultPadding">defaultPadding</a></b> : Object<div class="mdesc">Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).</div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#defaultPadding" ext:member="#defaultPadding" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-dragOverData"></a><b><a href="source/TreeDropZone.html#prop-Ext.tree.TreeDropZone-dragOverData">dragOverData</a></b> : Ext.tree.TreePanel<div class="mdesc"><div class="short">Arbitrary data that can be associated with this tree and will be included in the event object that gets
-passed to an...</div><div class="long">Arbitrary data that can be associated with this tree and will be included in the event object that gets\r
-passed to any nodedragover event handler (defaults to {})</div></div></td><td class="msource">TreeDropZone</td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-groups"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-groups">groups</a></b> : object An object in the format {'group1':true, 'group2':true<div class="mdesc"><div class="short">The group defines a logical collection of DragDrop objects that are
-related. Instances only get events when interact...</div><div class="long">The group defines a logical collection of DragDrop objects that are
-related. Instances only get events when interacting with other
-DragDrop object in the same group. This lets us define multiple
-groups using a single DragDrop subclass if we want.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#groups" ext:member="#groups" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-hasOuterHandles"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-hasOuterHandles">hasOuterHandles</a></b> : boolean<div class="mdesc"><div class="short">By default, drags can only be initiated if the mousedown occurs in the
-region the linked element is. This is done in...</div><div class="long">By default, drags can only be initiated if the mousedown occurs in the
-region the linked element is. This is done in part to work around a
-bug in some browsers that mis-report the mousedown if the previous
-mouseup happened outside of the window. This property is set to true
-if outer handles are defined.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#hasOuterHandles" ext:member="#hasOuterHandles" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-id"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-id">id</a></b> : String<div class="mdesc"><div class="short">The id of the element associated with this object. This is what we
-refer to as the "linked element" because the size...</div><div class="long">The id of the element associated with this object. This is what we
-refer to as the "linked element" because the size and position of
-this element is used to determine when the drag and drop objects have
-interacted.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#id" ext:member="#id" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-ignoreSelf"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-ignoreSelf">ignoreSelf</a></b> : Boolean<div class="mdesc"><div class="short">Set to false to enable a DragDrop object to fire drag events while dragging
-over its own Element. Defaults to true - ...</div><div class="long">Set to false to enable a DragDrop object to fire drag events while dragging
-over its own Element. Defaults to true - DragDrop objects do not by default
-fire drag events to themselves.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#ignoreSelf" ext:member="#ignoreSelf" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-invalidHandleClasses"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-invalidHandleClasses">invalidHandleClasses</a></b> : Array<div class="mdesc">An Array of CSS class names for elements to be considered in valid as drag handles.</div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#invalidHandleClasses" ext:member="#invalidHandleClasses" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-invalidHandleIds"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-invalidHandleIds">invalidHandleIds</a></b> : Object<div class="mdesc"><div class="short">An object who's property names identify the IDs of elements to be considered invalid as drag handles.
-A non-null prop...</div><div class="long">An object who's property names identify the IDs of elements to be considered invalid as drag handles.
-A non-null property value identifies the ID as invalid. For example, to prevent
-dragging from being initiated on element ID "foo", use:<pre><code>{
- foo: true
-}</code></pre></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#invalidHandleIds" ext:member="#invalidHandleIds" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-invalidHandleTypes"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-invalidHandleTypes">invalidHandleTypes</a></b> : Object<div class="mdesc"><div class="short">An object who's property names identify HTML tags to be considered invalid as drag handles.
-A non-null property value...</div><div class="long">An object who's property names identify HTML tags to be considered invalid as drag handles.
-A non-null property value identifies the tag as invalid. Defaults to the
-following value which prevents drag operations from being initiated by <a> elements:<pre><code>{
- A: <em>"A"</em>
-}</code></pre></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#invalidHandleTypes" ext:member="#invalidHandleTypes" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-isTarget"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-isTarget">isTarget</a></b> : boolean<div class="mdesc">By default, all instances can be a drop target. This can be disabled by
-setting isTarget to false.</div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#isTarget" ext:member="#isTarget" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-maintainOffset"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-maintainOffset">maintainOffset</a></b> : boolean<div class="mdesc"><div class="short">Maintain offsets when we resetconstraints. Set to true when you want
-the position of the element relative to its par...</div><div class="long">Maintain offsets when we resetconstraints. Set to true when you want
-the position of the element relative to its parent to stay the same
-when the page changes</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#maintainOffset" ext:member="#maintainOffset" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-moveOnly"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-moveOnly">moveOnly</a></b> : boolean<div class="mdesc"><div class="short">When set to true, other DD objects in cooperating DDGroups do not receive
-notification events when this DD object is ...</div><div class="long">When set to true, other DD objects in cooperating DDGroups do not receive
-notification events when this DD object is dragged over them. Defaults to false.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#moveOnly" ext:member="#moveOnly" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-padding"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-padding">padding</a></b> : int[] An array containing the 4 padding values: [top, right, bottom, left]<div class="mdesc">The padding configured for this drag and drop object for calculating
-the drop zone intersection with this object.</div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#padding" ext:member="#padding" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-primaryButtonOnly"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-primaryButtonOnly">primaryButtonOnly</a></b> : boolean<div class="mdesc"><div class="short">By default the drag and drop instance will only respond to the primary
-button click (left button for a right-handed m...</div><div class="long">By default the drag and drop instance will only respond to the primary
-button click (left button for a right-handed mouse). Set to true to
-allow drag and drop to start with any mouse click that is propogated
-by the browser</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#primaryButtonOnly" ext:member="#primaryButtonOnly" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-tree"></a><b><a href="source/TreeDropZone.html#prop-Ext.tree.TreeDropZone-tree">tree</a></b> : Ext.tree.TreePanel<div class="mdesc">The TreePanel for this drop zone</div></td><td class="msource">TreeDropZone</td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-xTicks"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-xTicks">xTicks</a></b> : int[]<div class="mdesc"><div class="short">Array of pixel locations the element will snap to if we specified a
-horizontal graduation/interval. This array is ge...</div><div class="long">Array of pixel locations the element will snap to if we specified a
-horizontal graduation/interval. This array is generated automatically
-when you define a tick interval.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#xTicks" ext:member="#xTicks" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-yTicks"></a><b><a href="source/DDCore.html#prop-Ext.dd.DragDrop-yTicks">yTicks</a></b> : int[]<div class="mdesc"><div class="short">Array of pixel locations the element will snap to if we specified a
-vertical graduation/interval. This array is gene...</div><div class="long">Array of pixel locations the element will snap to if we specified a
-vertical graduation/interval. This array is generated automatically
-when you define a tick interval.</div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#yTicks" ext:member="#yTicks" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr></tbody></table><a id="Ext.tree.TreeDropZone-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeDropZone-TreeDropZone"></a><b><a href="source/TreeDropZone.html#cls-Ext.tree.TreeDropZone">TreeDropZone</a></b>( <code>String/HTMLElement/Element tree</code>, <code>Object config</code> )
- <div class="mdesc"><div class="short"></div><div class="long"><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>tree</code> : String/HTMLElement/Element<div class="sub-desc">The <a href="output/Ext.tree.TreePanel.html" ext:cls="Ext.tree.TreePanel">Ext.tree.TreePanel</a> for which to enable dropping</div></li><li><code>config</code> : Object<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeDropZone</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-addToGroup"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addToGroup">addToGroup</a></b>( <code>sGroup {string}</code> )
- :
- void<div class="mdesc"><div class="short">Add this instance to a group of related drag/drop objects. All
-instances belong to at least one group, and can belon...</div><div class="long">Add this instance to a group of related drag/drop objects. All
-instances belong to at least one group, and can belong to as many
-groups as needed.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>{string}</code> : sGroup<div class="sub-desc">the name of the group</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#addToGroup" ext:member="#addToGroup" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-applyConfig"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-applyConfig">applyConfig</a></b>()
- :
- void<div class="mdesc"><div class="short">Applies the configuration parameters that were passed into the constructor.
-This is supposed to happen at each level ...</div><div class="long">Applies the configuration parameters that were passed into the constructor.
-This is supposed to happen at each level through the inheritance chain. So
-a DDProxy implentation will execute apply config on DDProxy, DD, and
-DragDrop in order to get all of the parameters that are available in
-each object.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#applyConfig" ext:member="#applyConfig" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-constrainTo"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-constrainTo">constrainTo</a></b>( <code>Mixed constrainTo</code>, <span title="Optional" class="optional">[<code>Object/Number pad</code>]</span>, <span title="Optional" class="optional">[<code>Boolean inContent</code>]</span> )
- :
- void<div class="mdesc"><div class="short">Initializes the drag drop object's constraints to restrict movement to a certain element.
-Usage:
- var dd = new Ext.dd...</div><div class="long">Initializes the drag drop object's constraints to restrict movement to a certain element.
-Usage:
- <pre><code><b>var</b> dd = <b>new</b> Ext.dd.DDProxy(<em>"dragDiv1"</em>, <em>"proxytest"</em>,
- { dragElId: <em>"existingProxyDiv"</em> });
- dd.startDrag = <b>function</b>(){
- this.constrainTo(<em>"parent-id"</em>);
- };</code></pre>
-Or you can initalize it using the <a href="output/Ext.Element.html" ext:cls="Ext.Element">Ext.Element</a> object:
- <pre><code>Ext.get(<em>"dragDiv1"</em>).initDDProxy(<em>"proxytest"</em>, {dragElId: <em>"existingProxyDiv"</em>}, {
- startDrag : <b>function</b>(){
- this.constrainTo(<em>"parent-id"</em>);
- }
- });</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>constrainTo</code> : Mixed<div class="sub-desc">The element to constrain to.</div></li><li><code>pad</code> : Object/Number<div class="sub-desc">(optional) Pad provides a way to specify "padding" of the constraints,
-and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
-an object containing the sides to pad. For example: {right:10, bottom:10}</div></li><li><code>inContent</code> : Boolean<div class="sub-desc">(optional) Constrain the draggable in the content box of the element (inside padding and borders)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#constrainTo" ext:member="#constrainTo" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-getEl"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-getEl">getEl</a></b>()
- :
- HTMLElement<div class="mdesc"><div class="short">Returns a reference to the linked element</div><div class="long">Returns a reference to the linked element<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>HTMLElement</code><div class="sub-desc">the html element</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#getEl" ext:member="#getEl" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-getTargetFromEvent"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-getTargetFromEvent">getTargetFromEvent</a></b>( <code>Event e</code> )
- :
- Object<div class="mdesc"><div class="short">Returns a custom data object associated with the DOM node that is the target of the event. By default
-this looks up...</div><div class="long">Returns a custom data object associated with the DOM node that is the target of the event. By default\r
-this looks up the event target in the <a href="output/Ext.dd.Registry.html" ext:cls="Ext.dd.Registry">Ext.dd.Registry</a>, although you can override this method to\r
-provide your own custom lookup.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">The event</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">data The custom data</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#getTargetFromEvent" ext:member="#getTargetFromEvent" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-init"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-init">init</a></b>( <code>id the</code>, <code>String sGroup</code>, <code>object config</code> )
- :
- void<div class="mdesc"><div class="short">Sets up the DragDrop object. Must be called in the constructor of any
-Ext.dd.DragDrop subclass</div><div class="long">Sets up the DragDrop object. Must be called in the constructor of any
-Ext.dd.DragDrop subclass<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>the</code> : id<div class="sub-desc">id of the linked element</div></li><li><code>sGroup</code> : String<div class="sub-desc">the group of related items</div></li><li><code>config</code> : object<div class="sub-desc">configuration attributes</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#init" ext:member="#init" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-initTarget"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-initTarget">initTarget</a></b>( <code>id the</code>, <code>String sGroup</code>, <code>object config</code> )
- :
- void<div class="mdesc"><div class="short">Initializes Targeting functionality only... the object does not
-get a mousedown handler.</div><div class="long">Initializes Targeting functionality only... the object does not
-get a mousedown handler.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>the</code> : id<div class="sub-desc">id of the linked element</div></li><li><code>sGroup</code> : String<div class="sub-desc">the group of related items</div></li><li><code>config</code> : object<div class="sub-desc">configuration attributes</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#initTarget" ext:member="#initTarget" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-isLocked"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-isLocked">isLocked</a></b>()
- :
- boolean<div class="mdesc"><div class="short">Returns true if this instance is locked, or the drag drop mgr is locked
-(meaning that all drag/drop is disabled on th...</div><div class="long">Returns true if this instance is locked, or the drag drop mgr is locked
-(meaning that all drag/drop is disabled on the page.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>boolean</code><div class="sub-desc">true if this obj or all drag/drop is locked, else
-false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#isLocked" ext:member="#isLocked" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-lock"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-lock">lock</a></b>()
- :
- void<div class="mdesc"><div class="short">Lock this instance</div><div class="long">Lock this instance<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#lock" ext:member="#lock" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-notifyDrop"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-notifyDrop">notifyDrop</a></b>( <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- Boolean<div class="mdesc"><div class="short">The function a Ext.dd.DragSource calls once to notify this drop zone that the dragged item has
-been dropped on it. ...</div><div class="long">The function a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> calls once to notify this drop zone that the dragged item has\r
-been dropped on it. The drag zone will look up the target node based on the event passed in, and if there\r
-is a node registered for that event, it will delegate to <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-onNodeDrop" ext:member="onNodeDrop" ext:cls="Ext.dd.DropZone">onNodeDrop</a> for node-specific handling,\r
-otherwise it will call <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-onContainerDrop" ext:member="onContainerDrop" ext:cls="Ext.dd.DropZone">onContainerDrop</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the drop was valid, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#notifyDrop" ext:member="#notifyDrop" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-notifyEnter"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-notifyEnter">notifyEnter</a></b>( <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- String<div class="mdesc"><div class="short">The function a Ext.dd.DragSource calls once to notify this drop zone that the source is now over
-the zone. The defa...</div><div class="long">The function a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> calls once to notify this drop zone that the source is now over\r
-the zone. The default implementation returns this.dropNotAllowed and expects that only registered drop\r
-nodes can process drag drop operations, so if you need the drop zone itself to be able to process drops\r
-you should override this method and provide a custom implementation.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">status The CSS class that communicates the drop status back to the source so that the
-underlying {@link Ext.dd.StatusProxy} can be updated</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#notifyEnter" ext:member="#notifyEnter" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-notifyOut"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-notifyOut">notifyOut</a></b>( <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- void<div class="mdesc"><div class="short">The function a Ext.dd.DragSource calls once to notify this drop zone that the source has been dragged
-out of the zon...</div><div class="long">The function a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> calls once to notify this drop zone that the source has been dragged\r
-out of the zone without dropping. If the drag source is currently over a registered node, the notification\r
-will be delegated to <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-onNodeOut" ext:member="onNodeOut" ext:cls="Ext.dd.DropZone">onNodeOut</a> for node-specific handling, otherwise it will be ignored.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag zone</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#notifyOut" ext:member="#notifyOut" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-notifyOver"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-notifyOver">notifyOver</a></b>( <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- String<div class="mdesc"><div class="short">The function a Ext.dd.DragSource calls continuously while it is being dragged over the drop zone.
-This method will b...</div><div class="long">The function a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> calls continuously while it is being dragged over the drop zone.\r
-This method will be called on every mouse movement while the drag source is over the drop zone.\r
-It will call <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-onNodeOver" ext:member="onNodeOver" ext:cls="Ext.dd.DropZone">onNodeOver</a> while the drag source is over a registered node, and will also automatically\r
-delegate to the appropriate node-specific methods as necessary when the drag source enters and exits\r
-registered nodes (<a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-onNodeEnter" ext:member="onNodeEnter" ext:cls="Ext.dd.DropZone">onNodeEnter</a>, <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-onNodeOut" ext:member="onNodeOut" ext:cls="Ext.dd.DropZone">onNodeOut</a>). If the drag source is not currently over a\r
-registered node, it will call <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-onContainerOver" ext:member="onContainerOver" ext:cls="Ext.dd.DropZone">onContainerOver</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">status The CSS class that communicates the drop status back to the source so that the
-underlying {@link Ext.dd.StatusProxy} can be updated</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#notifyOver" ext:member="#notifyOver" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onAvailable"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onAvailable">onAvailable</a></b>()
- :
- void<div class="mdesc"><div class="short">Override the onAvailable method to do what is needed after the initial
-position was determined.</div><div class="long">Override the onAvailable method to do what is needed after the initial
-position was determined.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#onAvailable" ext:member="#onAvailable" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-onContainerDrop"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-onContainerDrop">onContainerDrop</a></b>( <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- Boolean<div class="mdesc"><div class="short">Called when the DropZone determines that a Ext.dd.DragSource has been dropped on it,
-but not on any of its registere...</div><div class="long">Called when the DropZone determines that a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> has been dropped on it,\r
-but not on any of its registered drop nodes. The default implementation returns false, so it should be\r
-overridden to provide the appropriate processing of the drop event if you need the drop zone itself to\r
-be able to accept drops. It should return true when valid so that the drag source's repair action does not run.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the drop was valid, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#onContainerDrop" ext:member="#onContainerDrop" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-onContainerOver"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-onContainerOver">onContainerOver</a></b>( <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- String<div class="mdesc"><div class="short">Called while the DropZone determines that a Ext.dd.DragSource is being dragged over it,
-but not over any of its regi...</div><div class="long">Called while the DropZone determines that a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> is being dragged over it,\r
-but not over any of its registered drop nodes. The default implementation returns this.dropNotAllowed, so\r
-it should be overridden to provide the proper feedback if necessary.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">status The CSS class that communicates the drop status back to the source so that the
-underlying {@link Ext.dd.StatusProxy} can be updated</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#onContainerOver" ext:member="#onContainerOver" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-onNodeDrop"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-onNodeDrop">onNodeDrop</a></b>( <code>Object nodeData</code>, <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- Boolean<div class="mdesc"><div class="short">Called when the DropZone determines that a Ext.dd.DragSource has been dropped onto
-the drop node. The default imple...</div><div class="long">Called when the DropZone determines that a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> has been dropped onto\r
-the drop node. The default implementation returns false, so it should be overridden to provide the\r
-appropriate processing of the drop event and return true so that the drag source's repair action does not run.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>nodeData</code> : Object<div class="sub-desc">The custom data associated with the drop node (this is the same value returned from\r
-<a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-getTargetFromEvent" ext:member="getTargetFromEvent" ext:cls="Ext.dd.DropZone">getTargetFromEvent</a> for this node)</div></li><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the drop was valid, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#onNodeDrop" ext:member="#onNodeDrop" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-onNodeEnter"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-onNodeEnter">onNodeEnter</a></b>( <code>Object nodeData</code>, <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- void<div class="mdesc"><div class="short">Called when the DropZone determines that a Ext.dd.DragSource has entered a drop node
-that has either been registered...</div><div class="long">Called when the DropZone determines that a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> has entered a drop node\r
-that has either been registered or detected by a configured implementation of <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-getTargetFromEvent" ext:member="getTargetFromEvent" ext:cls="Ext.dd.DropZone">getTargetFromEvent</a>.\r
-This method has no default implementation and should be overridden to provide\r
-node-specific processing if necessary.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>nodeData</code> : Object<div class="sub-desc">The custom data associated with the drop node (this is the same value returned from \r
-<a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-getTargetFromEvent" ext:member="getTargetFromEvent" ext:cls="Ext.dd.DropZone">getTargetFromEvent</a> for this node)</div></li><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#onNodeEnter" ext:member="#onNodeEnter" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-onNodeOut"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-onNodeOut">onNodeOut</a></b>( <code>Object nodeData</code>, <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- void<div class="mdesc"><div class="short">Called when the DropZone determines that a Ext.dd.DragSource has been dragged out of
-the drop node without dropping....</div><div class="long">Called when the DropZone determines that a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> has been dragged out of\r
-the drop node without dropping. This method has no default implementation and should be overridden to provide\r
-node-specific processing if necessary.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>nodeData</code> : Object<div class="sub-desc">The custom data associated with the drop node (this is the same value returned from\r
-<a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-getTargetFromEvent" ext:member="getTargetFromEvent" ext:cls="Ext.dd.DropZone">getTargetFromEvent</a> for this node)</div></li><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#onNodeOut" ext:member="#onNodeOut" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DropZone-onNodeOver"></a><b><a href="source/DropZone.html#method-Ext.dd.DropZone-onNodeOver">onNodeOver</a></b>( <code>Object nodeData</code>, <code>Ext.dd.DragSource source</code>, <code>Event e</code>, <code>Object data</code> )
- :
- String<div class="mdesc"><div class="short">Called while the DropZone determines that a Ext.dd.DragSource is over a drop node
-that has either been registered or...</div><div class="long">Called while the DropZone determines that a <a href="output/Ext.dd.DragSource.html" ext:cls="Ext.dd.DragSource">Ext.dd.DragSource</a> is over a drop node\r
-that has either been registered or detected by a configured implementation of <a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-getTargetFromEvent" ext:member="getTargetFromEvent" ext:cls="Ext.dd.DropZone">getTargetFromEvent</a>.\r
-The default implementation returns this.dropNotAllowed, so it should be\r
-overridden to provide the proper feedback.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>nodeData</code> : Object<div class="sub-desc">The custom data associated with the drop node (this is the same value returned from\r
-<a href="output/Ext.dd.DropZone.html#Ext.dd.DropZone-getTargetFromEvent" ext:member="getTargetFromEvent" ext:cls="Ext.dd.DropZone">getTargetFromEvent</a> for this node)</div></li><li><code>source</code> : Ext.dd.DragSource<div class="sub-desc">The drag source that was dragged over this drop zone</div></li><li><code>e</code> : Event<div class="sub-desc">The event</div></li><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data supplied by the drag source</div></li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">status The CSS class that communicates the drop status back to the source so that the
-underlying {@link Ext.dd.StatusProxy} can be updated</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DropZone.html#onNodeOver" ext:member="#onNodeOver" ext:cls="Ext.dd.DropZone">DropZone</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-removeFromGroup"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeFromGroup">removeFromGroup</a></b>( <code>string sGroup</code> )
- :
- void<div class="mdesc"><div class="short">Remove's this instance from the supplied interaction group</div><div class="long">Remove's this instance from the supplied interaction group<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>sGroup</code> : string<div class="sub-desc">The group to drop</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#removeFromGroup" ext:member="#removeFromGroup" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-setPadding"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setPadding">setPadding</a></b>( <code>int iTop</code>, <code>int iRight</code>, <code>int iBot</code>, <code>int iLeft</code> )
- :
- void<div class="mdesc"><div class="short">Configures the padding for the target zone in px. Effectively expands
-(or reduces) the virtual object size for targe...</div><div class="long">Configures the padding for the target zone in px. Effectively expands
-(or reduces) the virtual object size for targeting calculations.
-Supports css-style shorthand; if only one parameter is passed, all sides
-will have that padding, and if only two are passed, the top and bottom
-will have the first param, the left and right the second.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>iTop</code> : int<div class="sub-desc">Top pad</div></li><li><code>iRight</code> : int<div class="sub-desc">Right pad</div></li><li><code>iBot</code> : int<div class="sub-desc">Bot pad</div></li><li><code>iLeft</code> : int<div class="sub-desc">Left pad</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#setPadding" ext:member="#setPadding" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-toString"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-toString">toString</a></b>()
- :
- string<div class="mdesc"><div class="short">toString method</div><div class="long">toString method<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>string</code><div class="sub-desc">string representation of the dd obj</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#toString" ext:member="#toString" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-unlock"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-unlock">unlock</a></b>()
- :
- void<div class="mdesc"><div class="short">Unlock this instace</div><div class="long">Unlock this instace<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#unlock" ext:member="#unlock" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-unreg"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-unreg">unreg</a></b>()
- :
- void<div class="mdesc"><div class="short">Remove all drag and drop hooks for this element</div><div class="long">Remove all drag and drop hooks for this element<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.dd.DragDrop.html#unreg" ext:member="#unreg" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr></tbody></table><a id="Ext.tree.TreeDropZone-events"></a><h2>Public Events</h2><div class="no-members">This class has no public events.</div></div>
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git.ithinksw.org / extjs.git / blobdiff