1 <div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.dd.DragDrop-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.dd.DragDrop-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.dd.DragDrop-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="bookmark" href="../docs/?class=Ext.dd.DragDrop"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a> </div><h1>Class <a href="source/DDCore.html#cls-Ext.dd.DragDrop">Ext.dd.DragDrop</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.dd</td></tr><tr><td class="label">Defined In:</td><td class="hd-info"><a href="source/DDCore.html#cls-Ext.dd.DragDrop">DDCore.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/DDCore.html#cls-Ext.dd.DragDrop">DragDrop</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.dd.DD.html" ext:cls="Ext.dd.DD">DD</a>, <a href="output/Ext.dd.DDTarget.html" ext:cls="Ext.dd.DDTarget">DDTarget</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr></table><div class="description">Defines the interface and base operation of items that that can be
2 dragged or can be drop targets. It was designed to be extended, overriding
3 the event handlers for startDrag, onDrag, onDragOver and onDragOut.
4 Up to three html elements can be associated with a DragDrop instance:
6 <li>linked element: the element that is passed into the constructor.
7 This is the element which defines the boundaries for interaction with
8 other DragDrop objects.</li>
9 <li>handle element(s): The drag operation only occurs if the element that
10 was clicked matches a handle element. By default this is the linked
11 element, but there are times that you will want only a portion of the
12 linked element to initiate the drag operation, and the setHandleElId()
13 method provides a way to define this.</li>
14 <li>drag element: this represents the element that would be moved along
15 with the cursor during a drag operation. By default, this is the linked
16 element itself as in <a href="output/Ext.dd.DD.html" ext:cls="Ext.dd.DD">Ext.dd.DD</a>. setDragElId() lets you define
17 a separate element that would be moved, as in <a href="output/Ext.dd.DDProxy.html" ext:cls="Ext.dd.DDProxy">Ext.dd.DDProxy</a>.
20 This class should not be instantiated until the onload event to ensure that
21 the associated elements are available.
22 The following would define a DragDrop obj that would interact with any
23 other DragDrop obj in the "group1" group:
25 dd = new Ext.dd.DragDrop("div1", "group1");
27 Since none of the event handlers have been implemented, nothing would
28 actually happen if you were to run the code above. Normally you would
29 override this class or one of the default implementations, but you can
30 also override the methods you want on an instance of the class...
32 dd.onDragDrop = function(e, id) {
33 alert("dd was dropped on " + id);
35 </pre></div><div class="hr"></div><a id="Ext.dd.DragDrop-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 "><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 available property is false until the linked dom element is accessible.</div></td><td class="msource">DragDrop</td></tr><tr class="property-row "><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">DragDrop</td></tr><tr class="property-row "><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">DragDrop</td></tr><tr class="property-row expandable "><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
36 related. Instances only get events when interact...</div><div class="long">The group defines a logical collection of DragDrop objects that are
37 related. Instances only get events when interacting with other
38 DragDrop object in the same group. This lets us define multiple
39 groups using a single DragDrop subclass if we want.</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
40 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
41 region the linked element is. This is done in part to work around a
42 bug in some browsers that mis-report the mousedown if the previous
43 mouseup happened outside of the window. This property is set to true
44 if outer handles are defined.</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
45 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
46 refer to as the "linked element" because the size and position of
47 this element is used to determine when the drag and drop objects have
48 interacted.</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
49 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
50 over its own Element. Defaults to true - DragDrop objects do not by default
51 fire drag events to themselves.</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row "><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">DragDrop</td></tr><tr class="property-row expandable "><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.
52 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.
53 A non-null property value identifies the ID as invalid. For example, to prevent
54 dragging from being initiated on element ID "foo", use:<pre><code>{
56 }</code></pre></div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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.
57 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.
58 A non-null property value identifies the tag as invalid. Defaults to the
59 following value which prevents drag operations from being initiated by <a> elements:<pre><code>{
61 }</code></pre></div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row "><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
62 setting isTarget to false.</div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
63 the position of the element relative to its par...</div><div class="long">Maintain offsets when we resetconstraints. Set to true when you want
64 the position of the element relative to its parent to stay the same
65 when the page changes</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
66 notification events when this DD object is ...</div><div class="long">When set to true, other DD objects in cooperating DDGroups do not receive
67 notification events when this DD object is dragged over them. Defaults to false.</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row "><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
68 the drop zone intersection with this object.</div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
69 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
70 button click (left button for a right-handed mouse). Set to true to
71 allow drag and drop to start with any mouse click that is propogated
72 by the browser</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
73 horizontal graduation/interval. This array is ge...</div><div class="long">Array of pixel locations the element will snap to if we specified a
74 horizontal graduation/interval. This array is generated automatically
75 when you define a tick interval.</div></div></td><td class="msource">DragDrop</td></tr><tr class="property-row expandable "><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
76 vertical graduation/interval. This array is gene...</div><div class="long">Array of pixel locations the element will snap to if we specified a
77 vertical graduation/interval. This array is generated automatically
78 when you define a tick interval.</div></div></td><td class="msource">DragDrop</td></tr></tbody></table><a id="Ext.dd.DragDrop-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.dd.DragDrop-DragDrop"></a><b><a href="source/DDCore.html#cls-Ext.dd.DragDrop">DragDrop</a></b>( <code>String id</code>, <code>String sGroup</code>, <code>object config</code> )
79 <div class="mdesc"><div class="short"></div><div class="long"><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>id</code> : String<div class="sub-desc">of the element that is linked to this instance</div></li><li><code>sGroup</code> : String<div class="sub-desc">the group of related DragDrop objects</div></li><li><code>config</code> : object<div class="sub-desc">an object containing configurable attributes
80 Valid properties for DragDrop:
81 padding, isTarget, maintainOffset, primaryButtonOnly</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-addInvalidHandleClass"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addInvalidHandleClass">addInvalidHandleClass</a></b>( <code>string cssClass</code> )
83 void<div class="mdesc"><div class="short">Lets you specify a css class of elements that will not initiate a drag</div><div class="long">Lets you specify a css class of elements that will not initiate a drag<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>cssClass</code> : string<div class="sub-desc">the class of the elements you wish to ignore</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-addInvalidHandleId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addInvalidHandleId">addInvalidHandleId</a></b>( <code>string id</code> )
85 void<div class="mdesc"><div class="short">Lets you to specify an element id for a child of a drag handle
86 that should not initiate a drag</div><div class="long">Lets you to specify an element id for a child of a drag handle
87 that should not initiate a drag<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>id</code> : string<div class="sub-desc">the element id of the element you wish to ignore</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-addInvalidHandleType"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addInvalidHandleType">addInvalidHandleType</a></b>( <code>string tagName</code> )
89 void<div class="mdesc"><div class="short">Allows you to specify a tag name that should not start a drag operation
90 when clicked. This is designed to facilitate...</div><div class="long">Allows you to specify a tag name that should not start a drag operation
91 when clicked. This is designed to facilitate embedding links within a
92 drag handle that do something other than start the drag.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>tagName</code> : string<div class="sub-desc">the type of element to exclude</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><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> )
94 void<div class="mdesc"><div class="short">Add this instance to a group of related drag/drop objects. All
95 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
96 instances belong to at least one group, and can belong to as many
97 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">DragDrop</td></tr><tr class="method-row expandable "><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>()
99 void<div class="mdesc"><div class="short">Applies the configuration parameters that were passed into the constructor.
100 This is supposed to happen at each level ...</div><div class="long">Applies the configuration parameters that were passed into the constructor.
101 This is supposed to happen at each level through the inheritance chain. So
102 a DDProxy implentation will execute apply config on DDProxy, DD, and
103 DragDrop in order to get all of the parameters that are available in
104 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">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-clearConstraints"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-clearConstraints">clearConstraints</a></b>()
106 void<div class="mdesc"><div class="short">Clears any constraints applied to this instance. Also clears ticks
107 since they can't exist independent of a constrain...</div><div class="long">Clears any constraints applied to this instance. Also clears ticks
108 since they can't exist independent of a constraint at this time.<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">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-clearTicks"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-clearTicks">clearTicks</a></b>()
110 void<div class="mdesc"><div class="short">Clears any tick interval defined for this instance</div><div class="long">Clears any tick interval defined for 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">DragDrop</td></tr><tr class="method-row expandable "><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> )
112 void<div class="mdesc"><div class="short">Initializes the drag drop object's constraints to restrict movement to a certain element.
114 var dd = new Ext.dd...</div><div class="long">Initializes the drag drop object's constraints to restrict movement to a certain element.
116 <pre><code><b>var</b> dd = <b>new</b> Ext.dd.DDProxy(<em>"dragDiv1"</em>, <em>"proxytest"</em>,
117 { dragElId: <em>"existingProxyDiv"</em> });
118 dd.startDrag = <b>function</b>(){
119 this.constrainTo(<em>"parent-id"</em>);
121 Or you can initalize it using the <a href="output/Ext.Element.html" ext:cls="Ext.Element">Ext.Element</a> object:
122 <pre><code>Ext.get(<em>"dragDiv1"</em>).initDDProxy(<em>"proxytest"</em>, {dragElId: <em>"existingProxyDiv"</em>}, {
123 startDrag : <b>function</b>(){
124 this.constrainTo(<em>"parent-id"</em>);
126 });</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,
127 and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
128 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">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-endDrag"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-endDrag">endDrag</a></b>( <code>Event e</code> )
130 void<div class="mdesc"><div class="short">Fired when we are done dragging the object</div><div class="long">Fired when we are done dragging the object<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-getDragEl"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-getDragEl">getDragEl</a></b>()
132 HTMLElement<div class="mdesc"><div class="short">Returns a reference to the actual element to drag. By default this is
133 the same as the html element, but it can be as...</div><div class="long">Returns a reference to the actual element to drag. By default this is
134 the same as the html element, but it can be assigned to another
135 element. An example of this can be found in Ext.dd.DDProxy<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">DragDrop</td></tr><tr class="method-row expandable "><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>()
137 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">DragDrop</td></tr><tr class="method-row expandable "><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> )
139 void<div class="mdesc"><div class="short">Sets up the DragDrop object. Must be called in the constructor of any
140 Ext.dd.DragDrop subclass</div><div class="long">Sets up the DragDrop object. Must be called in the constructor of any
141 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">DragDrop</td></tr><tr class="method-row expandable "><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> )
143 void<div class="mdesc"><div class="short">Initializes Targeting functionality only... the object does not
144 get a mousedown handler.</div><div class="long">Initializes Targeting functionality only... the object does not
145 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">DragDrop</td></tr><tr class="method-row expandable "><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>()
147 boolean<div class="mdesc"><div class="short">Returns true if this instance is locked, or the drag drop mgr is locked
148 (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
149 (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
150 false</div></li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-isValidHandleChild"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-isValidHandleChild">isValidHandleChild</a></b>( <code>HTMLElement node</code> )
152 boolean<div class="mdesc"><div class="short">Checks the tag exclusion list to see if this click should be ignored</div><div class="long">Checks the tag exclusion list to see if this click should be ignored<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>node</code> : HTMLElement<div class="sub-desc">the HTMLElement to evaluate</div></li></ul><strong>Returns:</strong><ul><li><code>boolean</code><div class="sub-desc">true if this is a valid tag type, false if not</div></li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><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>()
154 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">DragDrop</td></tr><tr class="method-row expandable "><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>()
156 void<div class="mdesc"><div class="short">Override the onAvailable method to do what is needed after the initial
157 position was determined.</div><div class="long">Override the onAvailable method to do what is needed after the initial
158 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">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onDrag"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onDrag">onDrag</a></b>( <code>Event e</code> )
160 void<div class="mdesc"><div class="short">Abstract method called during the onMouseMove event while dragging an
161 object.</div><div class="long">Abstract method called during the onMouseMove event while dragging an
162 object.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onDragDrop"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onDragDrop">onDragDrop</a></b>( <code>Event e</code>, <code>String|DragDrop[] id</code> )
164 void<div class="mdesc"><div class="short">Abstract method called when this item is dropped on another DragDrop
165 obj</div><div class="long">Abstract method called when this item is dropped on another DragDrop
166 obj<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
167 id this was dropped on. In INTERSECT mode, an array of dd items this
168 was dropped on.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onDragEnter"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onDragEnter">onDragEnter</a></b>( <code>Event e</code>, <code>String|DragDrop[] id</code> )
170 void<div class="mdesc"><div class="short">Abstract method called when this element fist begins hovering over
171 another DragDrop obj</div><div class="long">Abstract method called when this element fist begins hovering over
172 another DragDrop obj<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
173 id this is hovering over. In INTERSECT mode, an array of one or more
174 dragdrop items being hovered over.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onDragOut"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onDragOut">onDragOut</a></b>( <code>Event e</code>, <code>String|DragDrop[] id</code> )
176 void<div class="mdesc"><div class="short">Abstract method called when we are no longer hovering over an element</div><div class="long">Abstract method called when we are no longer hovering over an element<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
177 id this was hovering over. In INTERSECT mode, an array of dd items
178 that the mouse is no longer over.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onDragOver"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onDragOver">onDragOver</a></b>( <code>Event e</code>, <code>String|DragDrop[] id</code> )
180 void<div class="mdesc"><div class="short">Abstract method called when this element is hovering over another
181 DragDrop obj</div><div class="long">Abstract method called when this element is hovering over another
182 DragDrop obj<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
183 id this is hovering over. In INTERSECT mode, an array of dd items
184 being hovered over.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onInvalidDrop"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onInvalidDrop">onInvalidDrop</a></b>( <code>Event e</code> )
186 void<div class="mdesc"><div class="short">Abstract method called when this item is dropped on an area with no
187 drop target</div><div class="long">Abstract method called when this item is dropped on an area with no
188 drop target<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onMouseDown"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onMouseDown">onMouseDown</a></b>( <code>Event e</code> )
190 void<div class="mdesc"><div class="short">Event handler that fires when a drag/drop obj gets a mousedown</div><div class="long">Event handler that fires when a drag/drop obj gets a mousedown<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mousedown event</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-onMouseUp"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onMouseUp">onMouseUp</a></b>( <code>Event e</code> )
192 void<div class="mdesc"><div class="short">Event handler that fires when a drag/drop obj gets a mouseup</div><div class="long">Event handler that fires when a drag/drop obj gets a mouseup<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><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> )
194 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">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-removeInvalidHandleClass"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeInvalidHandleClass">removeInvalidHandleClass</a></b>( <code>string cssClass</code> )
196 void<div class="mdesc"><div class="short">Unsets an invalid css class</div><div class="long">Unsets an invalid css class<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>cssClass</code> : string<div class="sub-desc">the class of the element(s) you wish to
197 re-enable</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-removeInvalidHandleId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeInvalidHandleId">removeInvalidHandleId</a></b>( <code>string id</code> )
199 void<div class="mdesc"><div class="short">Unsets an invalid handle id</div><div class="long">Unsets an invalid handle id<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>id</code> : string<div class="sub-desc">the id of the element to re-enable</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-removeInvalidHandleType"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeInvalidHandleType">removeInvalidHandleType</a></b>( <code>string tagName</code> )
201 void<div class="mdesc"><div class="short">Unsets an excluded tag name set by addInvalidHandleType</div><div class="long">Unsets an excluded tag name set by addInvalidHandleType<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>tagName</code> : string<div class="sub-desc">the type of element to unexclude</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-resetConstraints"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-resetConstraints">resetConstraints</a></b>( <code>boolean maintainOffset</code> )
203 void<div class="mdesc"><div class="short">resetConstraints must be called if you manually reposition a dd element.</div><div class="long">resetConstraints must be called if you manually reposition a dd element.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>maintainOffset</code> : boolean<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-setDragElId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setDragElId">setDragElId</a></b>( <code>id {string}</code> )
205 void<div class="mdesc"><div class="short">Allows you to specify that an element other than the linked element
206 will be moved with the cursor during a drag</div><div class="long">Allows you to specify that an element other than the linked element
207 will be moved with the cursor during a drag<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>{string}</code> : id<div class="sub-desc">the id of the element that will be used to initiate the drag</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-setHandleElId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setHandleElId">setHandleElId</a></b>( <code>id {string}</code> )
209 void<div class="mdesc"><div class="short">Allows you to specify a child of the linked element that should be
210 used to initiate the drag operation. An example o...</div><div class="long">Allows you to specify a child of the linked element that should be
211 used to initiate the drag operation. An example of this would be if
212 you have a content div with text and links. Clicking anywhere in the
213 content area would normally start the drag operation. Use this method
214 to specify that an element inside of the content div is the element
215 that starts the drag operation.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>{string}</code> : id<div class="sub-desc">the id of the element that will be used to
216 initiate the drag.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-setInitPosition"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setInitPosition">setInitPosition</a></b>( <code>int diffX</code>, <code>int diffY</code> )
218 void<div class="mdesc"><div class="short">Stores the initial placement of the linked element.</div><div class="long">Stores the initial placement of the linked element.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>diffX</code> : int<div class="sub-desc">the X offset, default 0</div></li><li><code>diffY</code> : int<div class="sub-desc">the Y offset, default 0</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-setOuterHandleElId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setOuterHandleElId">setOuterHandleElId</a></b>( <code>id the</code> )
220 void<div class="mdesc"><div class="short">Allows you to set an element outside of the linked element as a drag
221 handle</div><div class="long">Allows you to set an element outside of the linked element as a drag
222 handle<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>the</code> : id<div class="sub-desc">id of the element that will be used to initiate the drag</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><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> )
224 void<div class="mdesc"><div class="short">Configures the padding for the target zone in px. Effectively expands
225 (or reduces) the virtual object size for targe...</div><div class="long">Configures the padding for the target zone in px. Effectively expands
226 (or reduces) the virtual object size for targeting calculations.
227 Supports css-style shorthand; if only one parameter is passed, all sides
228 will have that padding, and if only two are passed, the top and bottom
229 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">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-setXConstraint"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setXConstraint">setXConstraint</a></b>( <code>int iLeft</code>, <code>int iRight</code>, <code>int iTickSize</code> )
231 void<div class="mdesc"><div class="short">By default, the element can be dragged any place on the screen. Use
232 this method to limit the horizontal travel of th...</div><div class="long">By default, the element can be dragged any place on the screen. Use
233 this method to limit the horizontal travel of the element. Pass in
234 0,0 for the parameters if you want to lock the drag to the y axis.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>iLeft</code> : int<div class="sub-desc">the number of pixels the element can move to the left</div></li><li><code>iRight</code> : int<div class="sub-desc">the number of pixels the element can move to the
235 right</div></li><li><code>iTickSize</code> : int<div class="sub-desc">optional parameter for specifying that the
237 should move iTickSize pixels at a time.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-setYConstraint"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setYConstraint">setYConstraint</a></b>( <code>int iUp</code>, <code>int iDown</code>, <code>int iTickSize</code> )
239 void<div class="mdesc"><div class="short">By default, the element can be dragged any place on the screen. Set
240 this to limit the vertical travel of the element...</div><div class="long">By default, the element can be dragged any place on the screen. Set
241 this to limit the vertical travel of the element. Pass in 0,0 for the
242 parameters if you want to lock the drag to the x axis.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>iUp</code> : int<div class="sub-desc">the number of pixels the element can move up</div></li><li><code>iDown</code> : int<div class="sub-desc">the number of pixels the element can move down</div></li><li><code>iTickSize</code> : int<div class="sub-desc">optional parameter for specifying that the
243 element should move iTickSize pixels at a time.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DragDrop-startDrag"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-startDrag">startDrag</a></b>( <code>int X</code>, <code>int Y</code> )
245 void<div class="mdesc"><div class="short">Abstract method called after a drag/drop object is clicked
246 and the drag or mousedown time thresholds have beeen met.</div><div class="long">Abstract method called after a drag/drop object is clicked
247 and the drag or mousedown time thresholds have beeen met.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>X</code> : int<div class="sub-desc">click location</div></li><li><code>Y</code> : int<div class="sub-desc">click location</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DragDrop</td></tr><tr class="method-row expandable "><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>()
249 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">DragDrop</td></tr><tr class="method-row expandable "><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>()
251 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">DragDrop</td></tr><tr class="method-row expandable "><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>()
253 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">DragDrop</td></tr></tbody></table><a id="Ext.dd.DragDrop-events"></a><h2>Public Events</h2><div class="no-members">This class has no public events.</div></div>