1 <div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.dd.DD-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.dd.DD-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.dd.DD-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="bookmark" href="../docs/?class=Ext.dd.DD"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a> </div><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">DD</pre></div><h1>Class <a href="source/DDCore.html#cls-Ext.dd.DD">Ext.dd.DD</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.DD">DDCore.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/DDCore.html#cls-Ext.dd.DD">DD</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.dd.DDProxy.html" ext:cls="Ext.dd.DDProxy">DDProxy</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.dd.DragDrop.html" ext:cls="Ext.dd.DragDrop" ext:member="">DragDrop</a></td></tr></table><div class="description">A DragDrop implementation where the linked element follows the
2 mouse cursor during a drag.</div><div class="hr"></div><a id="Ext.dd.DD-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 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 available 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 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
3 related. Instances only get events when interact...</div><div class="long">The group defines a logical collection of DragDrop objects that are
4 related. Instances only get events when interacting with other
5 DragDrop object in the same group. This lets us define multiple
6 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
7 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
8 region the linked element is. This is done in part to work around a
9 bug in some browsers that mis-report the mousedown if the previous
10 mouseup happened outside of the window. This property is set to true
11 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
12 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
13 refer to as the "linked element" because the size and position of
14 this element is used to determine when the drag and drop objects have
15 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
16 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
17 over its own Element. Defaults to true - DragDrop objects do not by default
18 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.
19 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.
20 A non-null property value identifies the ID as invalid. For example, to prevent
21 dragging from being initiated on element ID "foo", use:<pre><code>{
23 }</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.
24 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.
25 A non-null property value identifies the tag as invalid. Defaults to the
26 following value which prevents drag operations from being initiated by <a> elements:<pre><code>{
28 }</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
29 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
30 the position of the element relative to its par...</div><div class="long">Maintain offsets when we resetconstraints. Set to true when you want
31 the position of the element relative to its parent to stay the same
32 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
33 notification events when this DD object is ...</div><div class="long">When set to true, other DD objects in cooperating DDGroups do not receive
34 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
35 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
36 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
37 button click (left button for a right-handed mouse). Set to true to
38 allow drag and drop to start with any mouse click that is propogated
39 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 expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-scroll"></a><b><a href="source/DDCore.html#prop-Ext.dd.DD-scroll">scroll</a></b> : boolean<div class="mdesc"><div class="short">When set to true, the utility automatically tries to scroll the browser
40 window when a drag and drop element is dragge...</div><div class="long">When set to true, the utility automatically tries to scroll the browser
41 window when a drag and drop element is dragged near the viewport boundary.
42 Defaults to true.</div></div></td><td class="msource">DD</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
43 horizontal graduation/interval. This array is ge...</div><div class="long">Array of pixel locations the element will snap to if we specified a
44 horizontal graduation/interval. This array is generated automatically
45 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
46 vertical graduation/interval. This array is gene...</div><div class="long">Array of pixel locations the element will snap to if we specified a
47 vertical graduation/interval. This array is generated automatically
48 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.dd.DD-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.DD-DD"></a><b><a href="source/DDCore.html#cls-Ext.dd.DD">DD</a></b>( <code>String id</code>, <code>String sGroup</code>, <code>object config</code> )
49 <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">the id of the linked element</div></li><li><code>sGroup</code> : String<div class="sub-desc">the group of related DragDrop items</div></li><li><code>config</code> : object<div class="sub-desc">an object containing configurable attributes
50 Valid properties for DD:
51 scroll</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DD</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-addInvalidHandleClass"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addInvalidHandleClass">addInvalidHandleClass</a></b>( <code>string cssClass</code> )
53 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"><a href="output/Ext.dd.DragDrop.html#addInvalidHandleClass" ext:member="#addInvalidHandleClass" 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-addInvalidHandleId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addInvalidHandleId">addInvalidHandleId</a></b>( <code>string id</code> )
55 void<div class="mdesc"><div class="short">Lets you to specify an element id for a child of a drag handle
56 that should not initiate a drag</div><div class="long">Lets you to specify an element id for a child of a drag handle
57 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"><a href="output/Ext.dd.DragDrop.html#addInvalidHandleId" ext:member="#addInvalidHandleId" 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-addInvalidHandleType"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addInvalidHandleType">addInvalidHandleType</a></b>( <code>string tagName</code> )
59 void<div class="mdesc"><div class="short">Allows you to specify a tag name that should not start a drag operation
60 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
61 when clicked. This is designed to facilitate embedding links within a
62 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"><a href="output/Ext.dd.DragDrop.html#addInvalidHandleType" ext:member="#addInvalidHandleType" 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-addToGroup"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-addToGroup">addToGroup</a></b>( <code>sGroup {string}</code> )
64 void<div class="mdesc"><div class="short">Add this instance to a group of related drag/drop objects. All
65 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
66 instances belong to at least one group, and can belong to as many
67 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 "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-alignElWithMouse"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-alignElWithMouse">alignElWithMouse</a></b>( <code>HTMLElement el</code>, <code>int iPageX</code>, <code>int iPageY</code> )
69 void<div class="mdesc"><div class="short">Sets the element to the location of the mousedown or click event,
70 maintaining the cursor location relative to the loc...</div><div class="long">Sets the element to the location of the mousedown or click event,
71 maintaining the cursor location relative to the location on the element
72 that was clicked. Override this if you want to place the element in a
73 location other than where the cursor is.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>el</code> : HTMLElement<div class="sub-desc">the element to move</div></li><li><code>iPageX</code> : int<div class="sub-desc">the X coordinate of the mousedown or drag event</div></li><li><code>iPageY</code> : int<div class="sub-desc">the Y coordinate of the mousedown or drag event</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DD</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-applyConfig"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-applyConfig">applyConfig</a></b>()
75 void<div class="mdesc"><div class="short">Sets up config options specific to this class. Overrides
76 Ext.dd.DragDrop, but all versions of this method through the...</div><div class="long">Sets up config options specific to this class. Overrides
77 Ext.dd.DragDrop, but all versions of this method through the
78 inheritance chain are called<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">DD</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-autoOffset"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-autoOffset">autoOffset</a></b>( <code>int iPageX</code>, <code>int iPageY</code> )
80 void<div class="mdesc"><div class="short">Sets the pointer offset to the distance between the linked element's top
81 left corner and the location the element was...</div><div class="long">Sets the pointer offset to the distance between the linked element's top
82 left corner and the location the element was clicked<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>iPageX</code> : int<div class="sub-desc">the X coordinate of the click</div></li><li><code>iPageY</code> : int<div class="sub-desc">the Y coordinate of the click</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DD</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-b4Drag"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-b4Drag">b4Drag</a></b>()
84 void<div class="mdesc"><div class="short">Event that fires prior to the onDrag event. Overrides
85 Ext.dd.DragDrop.</div><div class="long">Event that fires prior to the onDrag event. Overrides
86 Ext.dd.DragDrop.<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">DD</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-b4MouseDown"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-b4MouseDown">b4MouseDown</a></b>()
88 void<div class="mdesc"><div class="short">Event that fires prior to the onMouseDown event. Overrides
89 Ext.dd.DragDrop.</div><div class="long">Event that fires prior to the onMouseDown event. Overrides
90 Ext.dd.DragDrop.<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">DD</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-cachePosition"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-cachePosition">cachePosition</a></b>( <code>iPageX the</code>, <code>iPageY the</code> )
92 void<div class="mdesc"><div class="short">Saves the most recent position so that we can reset the constraints and
93 tick marks on-demand. We need to know this s...</div><div class="long">Saves the most recent position so that we can reset the constraints and
94 tick marks on-demand. We need to know this so that we can calculate the
95 number of pixels the element is offset from its original position.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>the</code> : iPageX<div class="sub-desc">current x position (optional, this just makes it so we
96 don't have to look it up again)</div></li><li><code>the</code> : iPageY<div class="sub-desc">current y position (optional, this just makes it so we
97 don't have to look it up again)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DD</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-clearConstraints"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-clearConstraints">clearConstraints</a></b>()
99 void<div class="mdesc"><div class="short">Clears any constraints applied to this instance. Also clears ticks
100 since they can't exist independent of a constrain...</div><div class="long">Clears any constraints applied to this instance. Also clears ticks
101 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"><a href="output/Ext.dd.DragDrop.html#clearConstraints" ext:member="#clearConstraints" 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-clearTicks"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-clearTicks">clearTicks</a></b>()
103 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"><a href="output/Ext.dd.DragDrop.html#clearTicks" ext:member="#clearTicks" 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> )
105 void<div class="mdesc"><div class="short">Initializes the drag drop object's constraints to restrict movement to a certain element.
107 var dd = new Ext.dd...</div><div class="long">Initializes the drag drop object's constraints to restrict movement to a certain element.
109 <pre><code><b>var</b> dd = <b>new</b> Ext.dd.DDProxy(<em>"dragDiv1"</em>, <em>"proxytest"</em>,
110 { dragElId: <em>"existingProxyDiv"</em> });
111 dd.startDrag = <b>function</b>(){
112 this.constrainTo(<em>"parent-id"</em>);
114 Or you can initalize it using the <a href="output/Ext.Element.html" ext:cls="Ext.Element">Ext.Element</a> object:
115 <pre><code>Ext.get(<em>"dragDiv1"</em>).initDDProxy(<em>"proxytest"</em>, {dragElId: <em>"existingProxyDiv"</em>}, {
116 startDrag : <b>function</b>(){
117 this.constrainTo(<em>"parent-id"</em>);
119 });</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,
120 and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
121 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-endDrag"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-endDrag">endDrag</a></b>( <code>Event e</code> )
123 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"><a href="output/Ext.dd.DragDrop.html#endDrag" ext:member="#endDrag" 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-getDragEl"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-getDragEl">getDragEl</a></b>()
125 HTMLElement<div class="mdesc"><div class="short">Returns a reference to the actual element to drag. By default this is
126 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
127 the same as the html element, but it can be assigned to another
128 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"><a href="output/Ext.dd.DragDrop.html#getDragEl" ext:member="#getDragEl" 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>()
130 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.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> )
132 void<div class="mdesc"><div class="short">Sets up the DragDrop object. Must be called in the constructor of any
133 Ext.dd.DragDrop subclass</div><div class="long">Sets up the DragDrop object. Must be called in the constructor of any
134 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> )
136 void<div class="mdesc"><div class="short">Initializes Targeting functionality only... the object does not
137 get a mousedown handler.</div><div class="long">Initializes Targeting functionality only... the object does not
138 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>()
140 boolean<div class="mdesc"><div class="short">Returns true if this instance is locked, or the drag drop mgr is locked
141 (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
142 (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
143 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-isValidHandleChild"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-isValidHandleChild">isValidHandleChild</a></b>( <code>HTMLElement node</code> )
145 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"><a href="output/Ext.dd.DragDrop.html#isValidHandleChild" ext:member="#isValidHandleChild" 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>()
147 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.DragDrop-onAvailable"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onAvailable">onAvailable</a></b>()
149 void<div class="mdesc"><div class="short">Override the onAvailable method to do what is needed after the initial
150 position was determined.</div><div class="long">Override the onAvailable method to do what is needed after the initial
151 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.DragDrop-onDrag"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onDrag">onDrag</a></b>( <code>Event e</code> )
153 void<div class="mdesc"><div class="short">Abstract method called during the onMouseMove event while dragging an
154 object.</div><div class="long">Abstract method called during the onMouseMove event while dragging an
155 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"><a href="output/Ext.dd.DragDrop.html#onDrag" ext:member="#onDrag" 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-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> )
157 void<div class="mdesc"><div class="short">Abstract method called when this item is dropped on another DragDrop
158 obj</div><div class="long">Abstract method called when this item is dropped on another DragDrop
159 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
160 id this was dropped on. In INTERSECT mode, an array of dd items this
161 was dropped on.</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#onDragDrop" ext:member="#onDragDrop" 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-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> )
163 void<div class="mdesc"><div class="short">Abstract method called when this element fist begins hovering over
164 another DragDrop obj</div><div class="long">Abstract method called when this element fist begins hovering over
165 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
166 id this is hovering over. In INTERSECT mode, an array of one or more
167 dragdrop items being hovered over.</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#onDragEnter" ext:member="#onDragEnter" 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-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> )
169 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
170 id this was hovering over. In INTERSECT mode, an array of dd items
171 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"><a href="output/Ext.dd.DragDrop.html#onDragOut" ext:member="#onDragOut" 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-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> )
173 void<div class="mdesc"><div class="short">Abstract method called when this element is hovering over another
174 DragDrop obj</div><div class="long">Abstract method called when this element is hovering over another
175 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
176 id this is hovering over. In INTERSECT mode, an array of dd items
177 being hovered over.</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#onDragOver" ext:member="#onDragOver" 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-onInvalidDrop"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onInvalidDrop">onInvalidDrop</a></b>( <code>Event e</code> )
179 void<div class="mdesc"><div class="short">Abstract method called when this item is dropped on an area with no
180 drop target</div><div class="long">Abstract method called when this item is dropped on an area with no
181 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"><a href="output/Ext.dd.DragDrop.html#onInvalidDrop" ext:member="#onInvalidDrop" 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-onMouseDown"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onMouseDown">onMouseDown</a></b>( <code>Event e</code> )
183 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"><a href="output/Ext.dd.DragDrop.html#onMouseDown" ext:member="#onMouseDown" 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-onMouseUp"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-onMouseUp">onMouseUp</a></b>( <code>Event e</code> )
185 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"><a href="output/Ext.dd.DragDrop.html#onMouseUp" ext:member="#onMouseUp" 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-removeFromGroup"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeFromGroup">removeFromGroup</a></b>( <code>string sGroup</code> )
187 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-removeInvalidHandleClass"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeInvalidHandleClass">removeInvalidHandleClass</a></b>( <code>string cssClass</code> )
189 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
190 re-enable</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#removeInvalidHandleClass" ext:member="#removeInvalidHandleClass" 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-removeInvalidHandleId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeInvalidHandleId">removeInvalidHandleId</a></b>( <code>string id</code> )
192 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"><a href="output/Ext.dd.DragDrop.html#removeInvalidHandleId" ext:member="#removeInvalidHandleId" 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-removeInvalidHandleType"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-removeInvalidHandleType">removeInvalidHandleType</a></b>( <code>string tagName</code> )
194 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"><a href="output/Ext.dd.DragDrop.html#removeInvalidHandleType" ext:member="#removeInvalidHandleType" 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-resetConstraints"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-resetConstraints">resetConstraints</a></b>( <code>boolean maintainOffset</code> )
196 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"><a href="output/Ext.dd.DragDrop.html#resetConstraints" ext:member="#resetConstraints" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-setDelta"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-setDelta">setDelta</a></b>( <code>int iDeltaX</code>, <code>int iDeltaY</code> )
198 void<div class="mdesc"><div class="short">Sets the pointer offset. You can call this directly to force the
199 offset to be in a particular location (e.g., pass i...</div><div class="long">Sets the pointer offset. You can call this directly to force the
200 offset to be in a particular location (e.g., pass in 0,0 to set it
201 to the center of the object)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>iDeltaX</code> : int<div class="sub-desc">the distance from the left</div></li><li><code>iDeltaY</code> : int<div class="sub-desc">the distance from the top</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DD</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-setDragElId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setDragElId">setDragElId</a></b>( <code>id {string}</code> )
203 void<div class="mdesc"><div class="short">Allows you to specify that an element other than the linked element
204 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
205 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"><a href="output/Ext.dd.DragDrop.html#setDragElId" ext:member="#setDragElId" ext:cls="Ext.dd.DragDrop">DragDrop</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.dd.DD-setDragElPos"></a><b><a href="source/DDCore.html#method-Ext.dd.DD-setDragElPos">setDragElPos</a></b>( <code>int iPageX</code>, <code>int iPageY</code> )
207 void<div class="mdesc"><div class="short">Sets the drag element to the location of the mousedown or click event,
208 maintaining the cursor location relative to th...</div><div class="long">Sets the drag element to the location of the mousedown or click event,
209 maintaining the cursor location relative to the location on the element
210 that was clicked. Override this if you want to place the element in a
211 location other than where the cursor is.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>iPageX</code> : int<div class="sub-desc">the X coordinate of the mousedown or drag event</div></li><li><code>iPageY</code> : int<div class="sub-desc">the Y coordinate of the mousedown or drag event</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DD</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-setHandleElId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setHandleElId">setHandleElId</a></b>( <code>id {string}</code> )
213 void<div class="mdesc"><div class="short">Allows you to specify a child of the linked element that should be
214 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
215 used to initiate the drag operation. An example of this would be if
216 you have a content div with text and links. Clicking anywhere in the
217 content area would normally start the drag operation. Use this method
218 to specify that an element inside of the content div is the element
219 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
220 initiate the drag.</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#setHandleElId" ext:member="#setHandleElId" 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-setInitPosition"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setInitPosition">setInitPosition</a></b>( <code>int diffX</code>, <code>int diffY</code> )
222 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"><a href="output/Ext.dd.DragDrop.html#setInitPosition" ext:member="#setInitPosition" 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-setOuterHandleElId"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-setOuterHandleElId">setOuterHandleElId</a></b>( <code>id the</code> )
224 void<div class="mdesc"><div class="short">Allows you to set an element outside of the linked element as a drag
225 handle</div><div class="long">Allows you to set an element outside of the linked element as a drag
226 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"><a href="output/Ext.dd.DragDrop.html#setOuterHandleElId" ext:member="#setOuterHandleElId" 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> )
228 void<div class="mdesc"><div class="short">Configures the padding for the target zone in px. Effectively expands
229 (or reduces) the virtual object size for targe...</div><div class="long">Configures the padding for the target zone in px. Effectively expands
230 (or reduces) the virtual object size for targeting calculations.
231 Supports css-style shorthand; if only one parameter is passed, all sides
232 will have that padding, and if only two are passed, the top and bottom
233 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-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> )
235 void<div class="mdesc"><div class="short">By default, the element can be dragged any place on the screen. Use
236 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
237 this method to limit the horizontal travel of the element. Pass in
238 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
239 right</div></li><li><code>iTickSize</code> : int<div class="sub-desc">optional parameter for specifying that the
241 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"><a href="output/Ext.dd.DragDrop.html#setXConstraint" ext:member="#setXConstraint" 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-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> )
243 void<div class="mdesc"><div class="short">By default, the element can be dragged any place on the screen. Set
244 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
245 this to limit the vertical travel of the element. Pass in 0,0 for the
246 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
247 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"><a href="output/Ext.dd.DragDrop.html#setYConstraint" ext:member="#setYConstraint" 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-startDrag"></a><b><a href="source/DDCore.html#method-Ext.dd.DragDrop-startDrag">startDrag</a></b>( <code>int X</code>, <code>int Y</code> )
249 void<div class="mdesc"><div class="short">Abstract method called after a drag/drop object is clicked
250 and the drag or mousedown time thresholds have beeen met.</div><div class="long">Abstract method called after a drag/drop object is clicked
251 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"><a href="output/Ext.dd.DragDrop.html#startDrag" ext:member="#startDrag" 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>()
253 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>()
255 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>()
257 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.dd.DD-events"></a><h2>Public Events</h2><div class="no-members">This class has no public events.</div></div>