source: trunk/web/addons/job_monarch/lib/extjs/docs/output/Ext.grid.GridDragZone.html @ 619

Last change on this file since 619 was 619, checked in by ramonb, 15 years ago

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1        <div class="body-wrap">
2        <div class="top-tools">
3            <a class="inner-link" href="#Ext.grid.GridDragZone-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
4            <a class="inner-link" href="#Ext.grid.GridDragZone-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>
5            <a class="inner-link" href="#Ext.grid.GridDragZone-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>
6                            <a class="inner-link" href="#Ext.grid.GridDragZone-configs"><img src="../resources/images/default/s.gif" class="item-icon icon-config">Config Options</a>
7                        <a class="bookmark" href="../docs/?class=Ext.grid.GridDragZone"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>
8        </div>
9                <div class="inheritance res-block">
10<pre class="res-block-inner"><a ext:cls="Ext.dd.DragDrop" ext:member="" href="output/Ext.dd.DragDrop.html">DragDrop</a>
11  <img src="resources/elbow-end.gif"/><a ext:cls="Ext.dd.DD" ext:member="" href="output/Ext.dd.DD.html">DD</a>
12    <img src="resources/elbow-end.gif"/><a ext:cls="Ext.dd.DDProxy" ext:member="" href="output/Ext.dd.DDProxy.html">DDProxy</a>
13      <img src="resources/elbow-end.gif"/><a ext:cls="Ext.dd.DragSource" ext:member="" href="output/Ext.dd.DragSource.html">DragSource</a>
14        <img src="resources/elbow-end.gif"/><a ext:cls="Ext.dd.DragZone" ext:member="" href="output/Ext.dd.DragZone.html">DragZone</a>
15          <img src="resources/elbow-end.gif"/>GridDragZone</pre></div>
16                <h1>Class Ext.grid.GridDragZone</h1>
17        <table cellspacing="0">
18            <tr><td class="label">Package:</td><td class="hd-info">Ext.grid</td></tr>
19            <tr><td class="label">Defined In:</td><td class="hd-info"><a href="../src/GridDD.js" target="_blank">GridDD.js</a></td></tr>
20            <tr><td class="label">Class:</td><td class="hd-info">GridDragZone</td></tr>
21                                    <tr><td class="label">Extends:</td><td class="hd-info"><a ext:cls="Ext.dd.DragZone" ext:member="" href="output/Ext.dd.DragZone.html">DragZone</a></td></tr>
22                    </table>
23        <div class="description">
24            *
25<p>A customized implementation of a <a ext:cls="Ext.dd.DragZone" href="output/Ext.dd.DragZone.html">DragZone</a> which provides default implementations of two of the
26template methods of DragZone to enable dragging of the selected rows of a GridPanel.</p>
27<p>A cooperating <a ext:cls="Ext.dd.DropZone" href="output/Ext.dd.DropZone.html">DropZone</a> must be created who's template method implementations of
28<a ext:cls="Ext.dd.DropZone" ext:member="onNodeEnter" href="output/Ext.dd.DropZone.html#onNodeEnter">onNodeEnter</a>, <a ext:cls="Ext.dd.DropZone" ext:member="onNodeOver" href="output/Ext.dd.DropZone.html#onNodeOver">onNodeOver</a>,
29<a ext:cls="Ext.dd.DropZone" ext:member="onNodeOut" href="output/Ext.dd.DropZone.html#onNodeOut">onNodeOut</a> and <a ext:cls="Ext.dd.DropZone" ext:member="onNodeDrop" href="output/Ext.dd.DropZone.html#onNodeDrop">onNodeDrop</a></p> are able
30to process the <a ext:cls="Ext.grid.GridDragZone" ext:member="getDragData" href="output/Ext.grid.GridDragZone.html#getDragData">data</a> which is provided.        </div>
31       
32        <div class="hr"></div>
33                <a id="Ext.grid.GridDragZone-configs"></a>
34        <h2>Config Options</h2>
35        <table cellspacing="0" class="member-table">
36            <tr>
37                <th class="sig-header" colspan="2">Config Options</th>
38                <th class="msource-header">Defined By</th>
39            </tr>
40                <tr class="config-row inherited">
41        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
42        <td class="sig">
43        <a id="Ext.grid.GridDragZone-containerScroll"></a>
44            <b>containerScroll</b> : Boolean            <div class="mdesc">
45                            True to register this container with the Scrollmanager for auto scrolling during drag operations.                        </div>
46        </td>
47        <td class="msource"><a ext:cls="Ext.dd.DragZone" ext:member="#containerScroll" href="output/Ext.dd.DragZone.html#containerScroll">DragZone</a></td>
48    </tr>
49        <tr class="config-row inherited alt expandable">
50        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
51        <td class="sig">
52        <a id="Ext.grid.GridDragZone-ddGroup"></a>
53            <b>ddGroup</b> : String            <div class="mdesc">
54                        <div class="short">A named drag drop group to which this object belongs. If a group is specified, then this object will only interact wi...</div>
55            <div class="long">
56                A named drag drop group to which this object belongs. If a group is specified, then this object will only interact with other drag drop objects in the same group (defaults to undefined).            </div>
57                        </div>
58        </td>
59        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#ddGroup" href="output/Ext.dd.DragSource.html#ddGroup">DragSource</a></td>
60    </tr>
61        <tr class="config-row inherited">
62        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
63        <td class="sig">
64        <a id="Ext.grid.GridDragZone-dropAllowed"></a>
65            <b>dropAllowed</b> : String            <div class="mdesc">
66                            The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").                        </div>
67        </td>
68        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#dropAllowed" href="output/Ext.dd.DragSource.html#dropAllowed">DragSource</a></td>
69    </tr>
70        <tr class="config-row inherited alt">
71        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
72        <td class="sig">
73        <a id="Ext.grid.GridDragZone-dropNotAllowed"></a>
74            <b>dropNotAllowed</b> : String            <div class="mdesc">
75                            The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").                        </div>
76        </td>
77        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#dropNotAllowed" href="output/Ext.dd.DragSource.html#dropNotAllowed">DragSource</a></td>
78    </tr>
79        <tr class="config-row inherited expandable">
80        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
81        <td class="sig">
82        <a id="Ext.grid.GridDragZone-hlColor"></a>
83            <b>hlColor</b> : String            <div class="mdesc">
84                        <div class="short">The color to use when visually highlighting the drag source in the afterRepair method after a failed drop (defaults t...</div>
85            <div class="long">
86                The color to use when visually highlighting the drag source in the afterRepair method after a failed drop (defaults to "c3daf9" - light blue)            </div>
87                        </div>
88        </td>
89        <td class="msource"><a ext:cls="Ext.dd.DragZone" ext:member="#hlColor" href="output/Ext.dd.DragZone.html#hlColor">DragZone</a></td>
90    </tr>
91            </table>
92                <a id="Ext.grid.GridDragZone-props"></a>
93        <h2>Public Properties</h2>
94                <table cellspacing="0" class="member-table">
95            <tr>
96                <th class="sig-header" colspan="2">Property</th>
97                <th class="msource-header">Defined By</th>
98            </tr>
99                <tr class="property-row inherited">
100        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
101        <td class="sig">
102        <a id="Ext.grid.GridDragZone-available"></a>
103            <b>available</b> : boolean            <div class="mdesc">
104                            The availabe property is false until the linked dom element is accessible.                        </div>
105        </td>
106        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#available" href="output/Ext.dd.DragDrop.html#available">DragDrop</a></td>
107    </tr>
108        <tr class="property-row inherited alt expandable">
109        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
110        <td class="sig">
111        <a id="Ext.grid.GridDragZone-centerFrame"></a>
112            <b>centerFrame</b> : boolean            <div class="mdesc">
113                        <div class="short">By default the frame is positioned exactly where the drag element is, so
114we use the cursor offset provided by Ext.dd....</div>
115            <div class="long">
116                By default the frame is positioned exactly where the drag element is, so
117we use the cursor offset provided by Ext.dd.DD.  Another option that works only if
118you do not have constraints on the obj is to have the drag frame centered
119around the cursor.  Set centerFrame to true for this effect.            </div>
120                        </div>
121        </td>
122        <td class="msource"><a ext:cls="Ext.dd.DDProxy" ext:member="#centerFrame" href="output/Ext.dd.DDProxy.html#centerFrame">DDProxy</a></td>
123    </tr>
124        <tr class="property-row inherited">
125        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
126        <td class="sig">
127        <a id="Ext.grid.GridDragZone-config"></a>
128            <b>config</b> : object            <div class="mdesc">
129                            Configuration attributes passed into the constructor                        </div>
130        </td>
131        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#config" href="output/Ext.dd.DragDrop.html#config">DragDrop</a></td>
132    </tr>
133        <tr class="property-row inherited alt">
134        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
135        <td class="sig">
136        <a id="Ext.grid.GridDragZone-defaultPadding"></a>
137            <b>defaultPadding</b> : Object            <div class="mdesc">
138                            Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).                        </div>
139        </td>
140        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#defaultPadding" href="output/Ext.dd.DragDrop.html#defaultPadding">DragDrop</a></td>
141    </tr>
142        <tr class="property-row inherited expandable">
143        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
144        <td class="sig">
145        <a id="Ext.grid.GridDragZone-groups"></a>
146            <b>groups</b> : object            <div class="mdesc">
147                        <div class="short">The group defines a logical collection of DragDrop objects that are
148related.  Instances only get events when interact...</div>
149            <div class="long">
150                The group defines a logical collection of DragDrop objects that are
151related.  Instances only get events when interacting with other
152DragDrop object in the same group.  This lets us define multiple
153groups using a single DragDrop subclass if we want.            </div>
154                        </div>
155        </td>
156        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#groups" href="output/Ext.dd.DragDrop.html#groups">DragDrop</a></td>
157    </tr>
158        <tr class="property-row inherited alt expandable">
159        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
160        <td class="sig">
161        <a id="Ext.grid.GridDragZone-hasOuterHandles"></a>
162            <b>hasOuterHandles</b> : boolean            <div class="mdesc">
163                        <div class="short">By default, drags can only be initiated if the mousedown occurs in the
164region the linked element is.  This is done in...</div>
165            <div class="long">
166                By default, drags can only be initiated if the mousedown occurs in the
167region the linked element is.  This is done in part to work around a
168bug in some browsers that mis-report the mousedown if the previous
169mouseup happened outside of the window.  This property is set to true
170if outer handles are defined.            </div>
171                        </div>
172        </td>
173        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#hasOuterHandles" href="output/Ext.dd.DragDrop.html#hasOuterHandles">DragDrop</a></td>
174    </tr>
175        <tr class="property-row inherited expandable">
176        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
177        <td class="sig">
178        <a id="Ext.grid.GridDragZone-id"></a>
179            <b>id</b> : String            <div class="mdesc">
180                        <div class="short">The id of the element associated with this object.  This is what we
181refer to as the "linked element" because the size...</div>
182            <div class="long">
183                The id of the element associated with this object.  This is what we
184refer to as the "linked element" because the size and position of
185this element is used to determine when the drag and drop objects have
186interacted.            </div>
187                        </div>
188        </td>
189        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#id" href="output/Ext.dd.DragDrop.html#id">DragDrop</a></td>
190    </tr>
191        <tr class="property-row inherited alt">
192        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
193        <td class="sig">
194        <a id="Ext.grid.GridDragZone-invalidHandleClasses"></a>
195            <b>invalidHandleClasses</b> : Array            <div class="mdesc">
196                            An Array of CSS class names for elements to be considered in valid as drag handles.                        </div>
197        </td>
198        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#invalidHandleClasses" href="output/Ext.dd.DragDrop.html#invalidHandleClasses">DragDrop</a></td>
199    </tr>
200        <tr class="property-row inherited expandable">
201        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
202        <td class="sig">
203        <a id="Ext.grid.GridDragZone-invalidHandleIds"></a>
204            <b>invalidHandleIds</b> : Object            <div class="mdesc">
205                        <div class="short">An object who's property names identify the IDs of elements to be considered invalid as drag handles.
206A non-null prop...</div>
207            <div class="long">
208                An object who's property names identify the IDs of elements to be considered invalid as drag handles.
209A non-null property value identifies the ID as invalid. For example, to prevent
210dragging from being initiated on element ID "foo", use:<pre><code>{
211    foo: true
212}</code></pre>            </div>
213                        </div>
214        </td>
215        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#invalidHandleIds" href="output/Ext.dd.DragDrop.html#invalidHandleIds">DragDrop</a></td>
216    </tr>
217        <tr class="property-row inherited alt expandable">
218        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
219        <td class="sig">
220        <a id="Ext.grid.GridDragZone-invalidHandleTypes"></a>
221            <b>invalidHandleTypes</b> : Object            <div class="mdesc">
222                        <div class="short">An object who's property names identify HTML tags to be considered invalid as drag handles.
223A non-null property value...</div>
224            <div class="long">
225                An object who's property names identify HTML tags to be considered invalid as drag handles.
226A non-null property value identifies the tag as invalid. Defaults to the
227following value which prevents drag operations from being initiated by &lt;a> elements:<pre><code>{
228    A: <em>"A"</em>
229}</code></pre>            </div>
230                        </div>
231        </td>
232        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#invalidHandleTypes" href="output/Ext.dd.DragDrop.html#invalidHandleTypes">DragDrop</a></td>
233    </tr>
234        <tr class="property-row inherited">
235        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
236        <td class="sig">
237        <a id="Ext.grid.GridDragZone-isTarget"></a>
238            <b>isTarget</b> : boolean            <div class="mdesc">
239                            By default, all instances can be a drop target.  This can be disabled by
240setting isTarget to false.                        </div>
241        </td>
242        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#isTarget" href="output/Ext.dd.DragDrop.html#isTarget">DragDrop</a></td>
243    </tr>
244        <tr class="property-row inherited alt expandable">
245        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
246        <td class="sig">
247        <a id="Ext.grid.GridDragZone-maintainOffset"></a>
248            <b>maintainOffset</b> : boolean            <div class="mdesc">
249                        <div class="short">Maintain offsets when we resetconstraints.  Set to true when you want
250the position of the element relative to its par...</div>
251            <div class="long">
252                Maintain offsets when we resetconstraints.  Set to true when you want
253the position of the element relative to its parent to stay the same
254when the page changes            </div>
255                        </div>
256        </td>
257        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#maintainOffset" href="output/Ext.dd.DragDrop.html#maintainOffset">DragDrop</a></td>
258    </tr>
259        <tr class="property-row inherited expandable">
260        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
261        <td class="sig">
262        <a id="Ext.grid.GridDragZone-moveOnly"></a>
263            <b>moveOnly</b> : boolean            <div class="mdesc">
264                        <div class="short">When set to true, other DD objects in cooperating DDGroups do not receive
265notification events when this DD object is ...</div>
266            <div class="long">
267                When set to true, other DD objects in cooperating DDGroups do not receive
268notification events when this DD object is dragged over them. Defaults to false.            </div>
269                        </div>
270        </td>
271        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#moveOnly" href="output/Ext.dd.DragDrop.html#moveOnly">DragDrop</a></td>
272    </tr>
273        <tr class="property-row inherited alt expandable">
274        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
275        <td class="sig">
276        <a id="Ext.grid.GridDragZone-onStartDrag"></a>
277            <b>onStartDrag</b> : Object            <div class="mdesc">
278                        <div class="short">An empty function by default, but provided so that you can perform a custom action once the initial
279drag event has be...</div>
280            <div class="long">
281                An empty function by default, but provided so that you can perform a custom action once the initial
282drag event has begun.  The drag cannot be canceled from this function.            </div>
283                        </div>
284        </td>
285        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#onStartDrag" href="output/Ext.dd.DragSource.html#onStartDrag">DragSource</a></td>
286    </tr>
287        <tr class="property-row inherited">
288        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
289        <td class="sig">
290        <a id="Ext.grid.GridDragZone-padding"></a>
291            <b>padding</b> : int[]            <div class="mdesc">
292                            The padding configured for this drag and drop object for calculating
293the drop zone intersection with this object.                        </div>
294        </td>
295        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#padding" href="output/Ext.dd.DragDrop.html#padding">DragDrop</a></td>
296    </tr>
297        <tr class="property-row inherited alt expandable">
298        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
299        <td class="sig">
300        <a id="Ext.grid.GridDragZone-primaryButtonOnly"></a>
301            <b>primaryButtonOnly</b> : boolean            <div class="mdesc">
302                        <div class="short">By default the drag and drop instance will only respond to the primary
303button click (left button for a right-handed m...</div>
304            <div class="long">
305                By default the drag and drop instance will only respond to the primary
306button click (left button for a right-handed mouse).  Set to true to
307allow drag and drop to start with any mouse click that is propogated
308by the browser            </div>
309                        </div>
310        </td>
311        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#primaryButtonOnly" href="output/Ext.dd.DragDrop.html#primaryButtonOnly">DragDrop</a></td>
312    </tr>
313        <tr class="property-row inherited expandable">
314        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
315        <td class="sig">
316        <a id="Ext.grid.GridDragZone-resizeFrame"></a>
317            <b>resizeFrame</b> : boolean            <div class="mdesc">
318                        <div class="short">By default we resize the drag frame to be the same size as the element
319we want to drag (this is to get the frame effe...</div>
320            <div class="long">
321                By default we resize the drag frame to be the same size as the element
322we want to drag (this is to get the frame effect).  We can turn it off
323if we want a different behavior.            </div>
324                        </div>
325        </td>
326        <td class="msource"><a ext:cls="Ext.dd.DDProxy" ext:member="#resizeFrame" href="output/Ext.dd.DDProxy.html#resizeFrame">DDProxy</a></td>
327    </tr>
328        <tr class="property-row inherited alt expandable">
329        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
330        <td class="sig">
331        <a id="Ext.grid.GridDragZone-scroll"></a>
332            <b>scroll</b> : boolean            <div class="mdesc">
333                        <div class="short">When set to true, the utility automatically tries to scroll the browser
334window when a drag and drop element is dragge...</div>
335            <div class="long">
336                When set to true, the utility automatically tries to scroll the browser
337window when a drag and drop element is dragged near the viewport boundary.
338Defaults to true.            </div>
339                        </div>
340        </td>
341        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#scroll" href="output/Ext.dd.DD.html#scroll">DD</a></td>
342    </tr>
343        <tr class="property-row inherited expandable">
344        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
345        <td class="sig">
346        <a id="Ext.grid.GridDragZone-xTicks"></a>
347            <b>xTicks</b> : int[]            <div class="mdesc">
348                        <div class="short">Array of pixel locations the element will snap to if we specified a
349horizontal graduation/interval.  This array is ge...</div>
350            <div class="long">
351                Array of pixel locations the element will snap to if we specified a
352horizontal graduation/interval.  This array is generated automatically
353when you define a tick interval.            </div>
354                        </div>
355        </td>
356        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#xTicks" href="output/Ext.dd.DragDrop.html#xTicks">DragDrop</a></td>
357    </tr>
358        <tr class="property-row inherited alt expandable">
359        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
360        <td class="sig">
361        <a id="Ext.grid.GridDragZone-yTicks"></a>
362            <b>yTicks</b> : int[]            <div class="mdesc">
363                        <div class="short">Array of pixel locations the element will snap to if we specified a
364vertical graduation/interval.  This array is gene...</div>
365            <div class="long">
366                Array of pixel locations the element will snap to if we specified a
367vertical graduation/interval.  This array is generated automatically
368when you define a tick interval.            </div>
369                        </div>
370        </td>
371        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#yTicks" href="output/Ext.dd.DragDrop.html#yTicks">DragDrop</a></td>
372    </tr>
373            </table>
374                <a id="Ext.grid.GridDragZone-methods"></a>
375        <h2>Public Methods</h2>
376                <table cellspacing="0" class="member-table">
377            <tr>
378                <th class="sig-header" colspan="2">Method</th>
379                <th class="msource-header">Defined By</th>
380            </tr>
381                <tr class="method-row inherited expandable">
382        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
383        <td class="sig">
384        <a id="Ext.grid.GridDragZone-addInvalidHandleClass"></a>
385            <b>addInvalidHandleClass</b>(&nbsp;<code>string cssClass</code>&nbsp;) : void            <div class="mdesc">
386                        <div class="short">Lets you specify a css class of elements that will not initiate a drag</div>
387            <div class="long">
388                Lets you specify a css class of elements that will not initiate a drag    <div class="mdetail-params">
389        <strong>Parameters:</strong>
390        <ul><li><code>cssClass</code> : string<div class="sub-desc">the class of the elements you wish to ignore</div></li>        </ul>
391        <strong>Returns:</strong>
392        <ul>
393            <li><code>void</code></li>
394        </ul>
395    </div>
396                </div>
397                        </div>
398        </td>
399        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#addInvalidHandleClass" href="output/Ext.dd.DragDrop.html#addInvalidHandleClass">DragDrop</a></td>
400    </tr>
401        <tr class="method-row inherited alt expandable">
402        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
403        <td class="sig">
404        <a id="Ext.grid.GridDragZone-addInvalidHandleId"></a>
405            <b>addInvalidHandleId</b>(&nbsp;<code>string id</code>&nbsp;) : void            <div class="mdesc">
406                        <div class="short">Lets you to specify an element id for a child of a drag handle
407that should not initiate a drag</div>
408            <div class="long">
409                Lets you to specify an element id for a child of a drag handle
410that should not initiate a drag    <div class="mdetail-params">
411        <strong>Parameters:</strong>
412        <ul><li><code>id</code> : string<div class="sub-desc">the element id of the element you wish to ignore</div></li>        </ul>
413        <strong>Returns:</strong>
414        <ul>
415            <li><code>void</code></li>
416        </ul>
417    </div>
418                </div>
419                        </div>
420        </td>
421        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#addInvalidHandleId" href="output/Ext.dd.DragDrop.html#addInvalidHandleId">DragDrop</a></td>
422    </tr>
423        <tr class="method-row inherited expandable">
424        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
425        <td class="sig">
426        <a id="Ext.grid.GridDragZone-addInvalidHandleType"></a>
427            <b>addInvalidHandleType</b>(&nbsp;<code>string tagName</code>&nbsp;) : void            <div class="mdesc">
428                        <div class="short">Allows you to specify a tag name that should not start a drag operation
429when clicked.  This is designed to facilitate...</div>
430            <div class="long">
431                Allows you to specify a tag name that should not start a drag operation
432when clicked.  This is designed to facilitate embedding links within a
433drag handle that do something other than start the drag.    <div class="mdetail-params">
434        <strong>Parameters:</strong>
435        <ul><li><code>tagName</code> : string<div class="sub-desc">the type of element to exclude</div></li>        </ul>
436        <strong>Returns:</strong>
437        <ul>
438            <li><code>void</code></li>
439        </ul>
440    </div>
441                </div>
442                        </div>
443        </td>
444        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#addInvalidHandleType" href="output/Ext.dd.DragDrop.html#addInvalidHandleType">DragDrop</a></td>
445    </tr>
446        <tr class="method-row inherited alt expandable">
447        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
448        <td class="sig">
449        <a id="Ext.grid.GridDragZone-addToGroup"></a>
450            <b>addToGroup</b>(&nbsp;<code>sGroup {string}</code>&nbsp;) : void            <div class="mdesc">
451                        <div class="short">Add this instance to a group of related drag/drop objects.  All
452instances belong to at least one group, and can belon...</div>
453            <div class="long">
454                Add this instance to a group of related drag/drop objects.  All
455instances belong to at least one group, and can belong to as many
456groups as needed.    <div class="mdetail-params">
457        <strong>Parameters:</strong>
458        <ul><li><code>{string}</code> : sGroup<div class="sub-desc">the name of the group</div></li>        </ul>
459        <strong>Returns:</strong>
460        <ul>
461            <li><code>void</code></li>
462        </ul>
463    </div>
464                </div>
465                        </div>
466        </td>
467        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#addToGroup" href="output/Ext.dd.DragDrop.html#addToGroup">DragDrop</a></td>
468    </tr>
469        <tr class="method-row inherited expandable">
470        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
471        <td class="sig">
472        <a id="Ext.grid.GridDragZone-afterDragDrop"></a>
473            <b>afterDragDrop</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : void            <div class="mdesc">
474                        <div class="short">An empty function by default, but provided so that you can perform a custom action
475after a valid drag drop has occurr...</div>
476            <div class="long">
477                An empty function by default, but provided so that you can perform a custom action
478after a valid drag drop has occurred by providing an implementation.    <div class="mdetail-params">
479        <strong>Parameters:</strong>
480        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dropped element</div></li>        </ul>
481        <strong>Returns:</strong>
482        <ul>
483            <li><code>void</code></li>
484        </ul>
485    </div>
486                </div>
487                        </div>
488        </td>
489        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#afterDragDrop" href="output/Ext.dd.DragSource.html#afterDragDrop">DragSource</a></td>
490    </tr>
491        <tr class="method-row inherited alt expandable">
492        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
493        <td class="sig">
494        <a id="Ext.grid.GridDragZone-afterDragEnter"></a>
495            <b>afterDragEnter</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : void            <div class="mdesc">
496                        <div class="short">An empty function by default, but provided so that you can perform a custom action
497when the dragged item enters the d...</div>
498            <div class="long">
499                An empty function by default, but provided so that you can perform a custom action
500when the dragged item enters the drop target by providing an implementation.    <div class="mdetail-params">
501        <strong>Parameters:</strong>
502        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
503        <strong>Returns:</strong>
504        <ul>
505            <li><code>void</code></li>
506        </ul>
507    </div>
508                </div>
509                        </div>
510        </td>
511        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#afterDragEnter" href="output/Ext.dd.DragSource.html#afterDragEnter">DragSource</a></td>
512    </tr>
513        <tr class="method-row inherited expandable">
514        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
515        <td class="sig">
516        <a id="Ext.grid.GridDragZone-afterDragOut"></a>
517            <b>afterDragOut</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : void            <div class="mdesc">
518                        <div class="short">An empty function by default, but provided so that you can perform a custom action
519after the dragged item is dragged ...</div>
520            <div class="long">
521                An empty function by default, but provided so that you can perform a custom action
522after the dragged item is dragged out of the target without dropping.    <div class="mdetail-params">
523        <strong>Parameters:</strong>
524        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
525        <strong>Returns:</strong>
526        <ul>
527            <li><code>void</code></li>
528        </ul>
529    </div>
530                </div>
531                        </div>
532        </td>
533        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#afterDragOut" href="output/Ext.dd.DragSource.html#afterDragOut">DragSource</a></td>
534    </tr>
535        <tr class="method-row inherited alt expandable">
536        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
537        <td class="sig">
538        <a id="Ext.grid.GridDragZone-afterDragOver"></a>
539            <b>afterDragOver</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : void            <div class="mdesc">
540                        <div class="short">An empty function by default, but provided so that you can perform a custom action
541while the dragged item is over the...</div>
542            <div class="long">
543                An empty function by default, but provided so that you can perform a custom action
544while the dragged item is over the drop target by providing an implementation.    <div class="mdetail-params">
545        <strong>Parameters:</strong>
546        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
547        <strong>Returns:</strong>
548        <ul>
549            <li><code>void</code></li>
550        </ul>
551    </div>
552                </div>
553                        </div>
554        </td>
555        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#afterDragOver" href="output/Ext.dd.DragSource.html#afterDragOver">DragSource</a></td>
556    </tr>
557        <tr class="method-row inherited expandable">
558        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
559        <td class="sig">
560        <a id="Ext.grid.GridDragZone-afterInvalidDrop"></a>
561            <b>afterInvalidDrop</b>(&nbsp;<code>Event e</code>, <code>String id</code>&nbsp;) : void            <div class="mdesc">
562                        <div class="short">An empty function by default, but provided so that you can perform a custom action
563after an invalid drop has occurred...</div>
564            <div class="long">
565                An empty function by default, but provided so that you can perform a custom action
566after an invalid drop has occurred by providing an implementation.    <div class="mdetail-params">
567        <strong>Parameters:</strong>
568        <ul><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dropped element</div></li>        </ul>
569        <strong>Returns:</strong>
570        <ul>
571            <li><code>void</code></li>
572        </ul>
573    </div>
574                </div>
575                        </div>
576        </td>
577        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#afterInvalidDrop" href="output/Ext.dd.DragSource.html#afterInvalidDrop">DragSource</a></td>
578    </tr>
579        <tr class="method-row alt expandable">
580        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
581        <td class="sig">
582        <a id="Ext.grid.GridDragZone-afterRepair"></a>
583            <b>afterRepair</b>() : void            <div class="mdesc">
584                        <div class="short">An empty immplementation. Implement this to provide behaviour after a repair of an invalid drop. An implementation mi...</div>
585            <div class="long">
586                An empty immplementation. Implement this to provide behaviour after a repair of an invalid drop. An implementation might highlight
587the selected rows to show that they have not been dragged.    <div class="mdetail-params">
588        <strong>Parameters:</strong>
589        <ul><li>None.</li>        </ul>
590        <strong>Returns:</strong>
591        <ul>
592            <li><code>void</code></li>
593        </ul>
594    </div>
595                </div>
596                        </div>
597        </td>
598        <td class="msource">GridDragZone</td>
599    </tr>
600        <tr class="method-row inherited expandable">
601        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
602        <td class="sig">
603        <a id="Ext.grid.GridDragZone-alignElWithMouse"></a>
604            <b>alignElWithMouse</b>(&nbsp;<code>HTMLElement el</code>, <code>int iPageX</code>, <code>int iPageY</code>&nbsp;) : void            <div class="mdesc">
605                        <div class="short">Sets the element to the location of the mousedown or click event,
606maintaining the cursor location relative to the loc...</div>
607            <div class="long">
608                Sets the element to the location of the mousedown or click event,
609maintaining the cursor location relative to the location on the element
610that was clicked.  Override this if you want to place the element in a
611location other than where the cursor is.    <div class="mdetail-params">
612        <strong>Parameters:</strong>
613        <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>
614        <strong>Returns:</strong>
615        <ul>
616            <li><code>void</code></li>
617        </ul>
618    </div>
619                </div>
620                        </div>
621        </td>
622        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#alignElWithMouse" href="output/Ext.dd.DD.html#alignElWithMouse">DD</a></td>
623    </tr>
624        <tr class="method-row inherited alt expandable">
625        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
626        <td class="sig">
627        <a id="Ext.grid.GridDragZone-applyConfig"></a>
628            <b>applyConfig</b>() : void            <div class="mdesc">
629                        <div class="short">Applies the configuration parameters that were passed into the constructor.
630This is supposed to happen at each level ...</div>
631            <div class="long">
632                Applies the configuration parameters that were passed into the constructor.
633This is supposed to happen at each level through the inheritance chain.  So
634a DDProxy implentation will execute apply config on DDProxy, DD, and
635DragDrop in order to get all of the parameters that are available in
636each object.    <div class="mdetail-params">
637        <strong>Parameters:</strong>
638        <ul><li>None.</li>        </ul>
639        <strong>Returns:</strong>
640        <ul>
641            <li><code>void</code></li>
642        </ul>
643    </div>
644                </div>
645                        </div>
646        </td>
647        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#applyConfig" href="output/Ext.dd.DragDrop.html#applyConfig">DragDrop</a></td>
648    </tr>
649        <tr class="method-row inherited expandable">
650        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
651        <td class="sig">
652        <a id="Ext.grid.GridDragZone-autoOffset"></a>
653            <b>autoOffset</b>(&nbsp;<code>int iPageX</code>, <code>int iPageY</code>&nbsp;) : void            <div class="mdesc">
654                        <div class="short">Sets the pointer offset to the distance between the linked element's top
655left corner and the location the element was...</div>
656            <div class="long">
657                Sets the pointer offset to the distance between the linked element's top
658left corner and the location the element was clicked    <div class="mdetail-params">
659        <strong>Parameters:</strong>
660        <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>
661        <strong>Returns:</strong>
662        <ul>
663            <li><code>void</code></li>
664        </ul>
665    </div>
666                </div>
667                        </div>
668        </td>
669        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#autoOffset" href="output/Ext.dd.DD.html#autoOffset">DD</a></td>
670    </tr>
671        <tr class="method-row inherited alt expandable">
672        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
673        <td class="sig">
674        <a id="Ext.grid.GridDragZone-b4Drag"></a>
675            <b>b4Drag</b>() : void            <div class="mdesc">
676                        <div class="short">Event that fires prior to the onDrag event.  Overrides
677Ext.dd.DragDrop.</div>
678            <div class="long">
679                Event that fires prior to the onDrag event.  Overrides
680Ext.dd.DragDrop.    <div class="mdetail-params">
681        <strong>Parameters:</strong>
682        <ul><li>None.</li>        </ul>
683        <strong>Returns:</strong>
684        <ul>
685            <li><code>void</code></li>
686        </ul>
687    </div>
688                </div>
689                        </div>
690        </td>
691        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#b4Drag" href="output/Ext.dd.DD.html#b4Drag">DD</a></td>
692    </tr>
693        <tr class="method-row inherited expandable">
694        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
695        <td class="sig">
696        <a id="Ext.grid.GridDragZone-b4MouseDown"></a>
697            <b>b4MouseDown</b>() : void            <div class="mdesc">
698                        <div class="short">Event that fires prior to the onMouseDown event.  Overrides
699Ext.dd.DragDrop.</div>
700            <div class="long">
701                Event that fires prior to the onMouseDown event.  Overrides
702Ext.dd.DragDrop.    <div class="mdetail-params">
703        <strong>Parameters:</strong>
704        <ul><li>None.</li>        </ul>
705        <strong>Returns:</strong>
706        <ul>
707            <li><code>void</code></li>
708        </ul>
709    </div>
710                </div>
711                        </div>
712        </td>
713        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#b4MouseDown" href="output/Ext.dd.DD.html#b4MouseDown">DD</a></td>
714    </tr>
715        <tr class="method-row inherited alt expandable">
716        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
717        <td class="sig">
718        <a id="Ext.grid.GridDragZone-beforeDragDrop"></a>
719            <b>beforeDragDrop</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : Boolean            <div class="mdesc">
720                        <div class="short">An empty function by default, but provided so that you can perform a custom action before the dragged
721item is dropped...</div>
722            <div class="long">
723                An empty function by default, but provided so that you can perform a custom action before the dragged
724item is dropped onto the target and optionally cancel the onDragDrop.    <div class="mdetail-params">
725        <strong>Parameters:</strong>
726        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
727        <strong>Returns:</strong>
728        <ul>
729            <li><code>Boolean</code><div class="sub-desc">isValid True if the drag drop event is valid, else false to cancel</div></li>
730        </ul>
731    </div>
732                </div>
733                        </div>
734        </td>
735        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#beforeDragDrop" href="output/Ext.dd.DragSource.html#beforeDragDrop">DragSource</a></td>
736    </tr>
737        <tr class="method-row inherited expandable">
738        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
739        <td class="sig">
740        <a id="Ext.grid.GridDragZone-beforeDragEnter"></a>
741            <b>beforeDragEnter</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : Boolean            <div class="mdesc">
742                        <div class="short">An empty function by default, but provided so that you can perform a custom action
743before the dragged item enters the...</div>
744            <div class="long">
745                An empty function by default, but provided so that you can perform a custom action
746before the dragged item enters the drop target and optionally cancel the onDragEnter.    <div class="mdetail-params">
747        <strong>Parameters:</strong>
748        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
749        <strong>Returns:</strong>
750        <ul>
751            <li><code>Boolean</code><div class="sub-desc">isValid True if the drag event is valid, else false to cancel</div></li>
752        </ul>
753    </div>
754                </div>
755                        </div>
756        </td>
757        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#beforeDragEnter" href="output/Ext.dd.DragSource.html#beforeDragEnter">DragSource</a></td>
758    </tr>
759        <tr class="method-row inherited alt expandable">
760        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
761        <td class="sig">
762        <a id="Ext.grid.GridDragZone-beforeDragOut"></a>
763            <b>beforeDragOut</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : Boolean            <div class="mdesc">
764                        <div class="short">An empty function by default, but provided so that you can perform a custom action before the dragged
765item is dragged...</div>
766            <div class="long">
767                An empty function by default, but provided so that you can perform a custom action before the dragged
768item is dragged out of the target without dropping, and optionally cancel the onDragOut.    <div class="mdetail-params">
769        <strong>Parameters:</strong>
770        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
771        <strong>Returns:</strong>
772        <ul>
773            <li><code>Boolean</code><div class="sub-desc">isValid True if the drag event is valid, else false to cancel</div></li>
774        </ul>
775    </div>
776                </div>
777                        </div>
778        </td>
779        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#beforeDragOut" href="output/Ext.dd.DragSource.html#beforeDragOut">DragSource</a></td>
780    </tr>
781        <tr class="method-row inherited expandable">
782        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
783        <td class="sig">
784        <a id="Ext.grid.GridDragZone-beforeDragOver"></a>
785            <b>beforeDragOver</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : Boolean            <div class="mdesc">
786                        <div class="short">An empty function by default, but provided so that you can perform a custom action
787while the dragged item is over the...</div>
788            <div class="long">
789                An empty function by default, but provided so that you can perform a custom action
790while the dragged item is over the drop target and optionally cancel the onDragOver.    <div class="mdetail-params">
791        <strong>Parameters:</strong>
792        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
793        <strong>Returns:</strong>
794        <ul>
795            <li><code>Boolean</code><div class="sub-desc">isValid True if the drag event is valid, else false to cancel</div></li>
796        </ul>
797    </div>
798                </div>
799                        </div>
800        </td>
801        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#beforeDragOver" href="output/Ext.dd.DragSource.html#beforeDragOver">DragSource</a></td>
802    </tr>
803        <tr class="method-row inherited alt expandable">
804        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
805        <td class="sig">
806        <a id="Ext.grid.GridDragZone-beforeInvalidDrop"></a>
807            <b>beforeInvalidDrop</b>(&nbsp;<code>Ext.dd.DragDrop target</code>, <code>Event e</code>, <code>String id</code>&nbsp;) : Boolean            <div class="mdesc">
808                        <div class="short">An empty function by default, but provided so that you can perform a custom action after an invalid
809drop has occurred.</div>
810            <div class="long">
811                An empty function by default, but provided so that you can perform a custom action after an invalid
812drop has occurred.    <div class="mdetail-params">
813        <strong>Parameters:</strong>
814        <ul><li><code>target</code> : Ext.dd.DragDrop<div class="sub-desc">The drop target</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li><li><code>id</code> : String<div class="sub-desc">The id of the dragged element</div></li>        </ul>
815        <strong>Returns:</strong>
816        <ul>
817            <li><code>Boolean</code><div class="sub-desc">isValid True if the invalid drop should proceed, else false to cancel</div></li>
818        </ul>
819    </div>
820                </div>
821                        </div>
822        </td>
823        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#beforeInvalidDrop" href="output/Ext.dd.DragSource.html#beforeInvalidDrop">DragSource</a></td>
824    </tr>
825        <tr class="method-row inherited expandable">
826        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
827        <td class="sig">
828        <a id="Ext.grid.GridDragZone-cachePosition"></a>
829            <b>cachePosition</b>(&nbsp;<code>iPageX the</code>, <code>iPageY the</code>&nbsp;) : void            <div class="mdesc">
830                        <div class="short">Saves the most recent position so that we can reset the constraints and
831tick marks on-demand.  We need to know this s...</div>
832            <div class="long">
833                Saves the most recent position so that we can reset the constraints and
834tick marks on-demand.  We need to know this so that we can calculate the
835number of pixels the element is offset from its original position.    <div class="mdetail-params">
836        <strong>Parameters:</strong>
837        <ul><li><code>the</code> : iPageX<div class="sub-desc">current x position (optional, this just makes it so we
838don'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
839don't have to look it up again)</div></li>        </ul>
840        <strong>Returns:</strong>
841        <ul>
842            <li><code>void</code></li>
843        </ul>
844    </div>
845                </div>
846                        </div>
847        </td>
848        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#cachePosition" href="output/Ext.dd.DD.html#cachePosition">DD</a></td>
849    </tr>
850        <tr class="method-row inherited alt expandable">
851        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
852        <td class="sig">
853        <a id="Ext.grid.GridDragZone-clearConstraints"></a>
854            <b>clearConstraints</b>() : void            <div class="mdesc">
855                        <div class="short">Clears any constraints applied to this instance.  Also clears ticks
856since they can't exist independent of a constrain...</div>
857            <div class="long">
858                Clears any constraints applied to this instance.  Also clears ticks
859since they can't exist independent of a constraint at this time.    <div class="mdetail-params">
860        <strong>Parameters:</strong>
861        <ul><li>None.</li>        </ul>
862        <strong>Returns:</strong>
863        <ul>
864            <li><code>void</code></li>
865        </ul>
866    </div>
867                </div>
868                        </div>
869        </td>
870        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#clearConstraints" href="output/Ext.dd.DragDrop.html#clearConstraints">DragDrop</a></td>
871    </tr>
872        <tr class="method-row inherited expandable">
873        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
874        <td class="sig">
875        <a id="Ext.grid.GridDragZone-clearTicks"></a>
876            <b>clearTicks</b>() : void            <div class="mdesc">
877                        <div class="short">Clears any tick interval defined for this instance</div>
878            <div class="long">
879                Clears any tick interval defined for this instance    <div class="mdetail-params">
880        <strong>Parameters:</strong>
881        <ul><li>None.</li>        </ul>
882        <strong>Returns:</strong>
883        <ul>
884            <li><code>void</code></li>
885        </ul>
886    </div>
887                </div>
888                        </div>
889        </td>
890        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#clearTicks" href="output/Ext.dd.DragDrop.html#clearTicks">DragDrop</a></td>
891    </tr>
892        <tr class="method-row inherited alt expandable">
893        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
894        <td class="sig">
895        <a id="Ext.grid.GridDragZone-constrainTo"></a>
896            <b>constrainTo</b>(&nbsp;<code>Mixed constrainTo</code>, <span class="optional" title="Optional">[<code>Object/Number pad</code>]</span>, <span class="optional" title="Optional">[<code>Boolean inContent</code>]</span>&nbsp;) : void            <div class="mdesc">
897                        <div class="short">Initializes the drag drop object's constraints to restrict movement to a certain element.
898Usage:
899 var dd = new Ext.d...</div>
900            <div class="long">
901                Initializes the drag drop object's constraints to restrict movement to a certain element.
902Usage:
903 <pre><code>var dd = <b>new</b> Ext.dd.DDProxy(<em>"dragDiv1"</em>, <em>"proxytest"</em>,
904                { dragElId: <em>"existingProxyDiv"</em> });
905 dd.startDrag = <b>function</b>(){
906     <b>this</b>.constrainTo(<em>"parent-id"</em>);
907 };</code></pre>
908Or you can initalize it using the <a ext:cls="Ext.Element" href="output/Ext.Element.html">Ext.Element</a> object:
909 <pre><code>Ext.get(<em>"dragDiv1"</em>).initDDProxy(<em>"proxytest"</em>, {dragElId: <em>"existingProxyDiv"</em>}, {
910     startDrag : <b>function</b>(){
911         <b>this</b>.constrainTo(<em>"parent-id"</em>);
912     }
913 });</code></pre>    <div class="mdetail-params">
914        <strong>Parameters:</strong>
915        <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,
916and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
917an 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>
918        <strong>Returns:</strong>
919        <ul>
920            <li><code>void</code></li>
921        </ul>
922    </div>
923                </div>
924                        </div>
925        </td>
926        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#constrainTo" href="output/Ext.dd.DragDrop.html#constrainTo">DragDrop</a></td>
927    </tr>
928        <tr class="method-row inherited expandable">
929        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
930        <td class="sig">
931        <a id="Ext.grid.GridDragZone-createFrame"></a>
932            <b>createFrame</b>() : void            <div class="mdesc">
933                        <div class="short">Creates the proxy element if it does not yet exist</div>
934            <div class="long">
935                Creates the proxy element if it does not yet exist    <div class="mdetail-params">
936        <strong>Parameters:</strong>
937        <ul><li>None.</li>        </ul>
938        <strong>Returns:</strong>
939        <ul>
940            <li><code>void</code></li>
941        </ul>
942    </div>
943                </div>
944                        </div>
945        </td>
946        <td class="msource"><a ext:cls="Ext.dd.DDProxy" ext:member="#createFrame" href="output/Ext.dd.DDProxy.html#createFrame">DDProxy</a></td>
947    </tr>
948        <tr class="method-row inherited alt expandable">
949        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
950        <td class="sig">
951        <a id="Ext.grid.GridDragZone-endDrag"></a>
952            <b>endDrag</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
953                        <div class="short">Fired when we are done dragging the object</div>
954            <div class="long">
955                Fired when we are done dragging the object    <div class="mdetail-params">
956        <strong>Parameters:</strong>
957        <ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li>        </ul>
958        <strong>Returns:</strong>
959        <ul>
960            <li><code>void</code></li>
961        </ul>
962    </div>
963                </div>
964                        </div>
965        </td>
966        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#endDrag" href="output/Ext.dd.DragDrop.html#endDrag">DragDrop</a></td>
967    </tr>
968        <tr class="method-row expandable">
969        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
970        <td class="sig">
971        <a id="Ext.grid.GridDragZone-getDragData"></a>
972            <b>getDragData</b>() : void            <div class="mdesc">
973                        <div class="short">The provided implementation of the getDragData method which collects the data to be dragged from the GridPanel on mou...</div>
974            <div class="long">
975                <p>The provided implementation of the getDragData method which collects the data to be dragged from the GridPanel on mousedown.</p>
976<p>This data is available for processing in the <a ext:cls="Ext.dd.DropZone" ext:member="onNodeEnter" href="output/Ext.dd.DropZone.html#onNodeEnter">onNodeEnter</a>, <a ext:cls="Ext.dd.DropZone" ext:member="onNodeOver" href="output/Ext.dd.DropZone.html#onNodeOver">onNodeOver</a>,
977<a ext:cls="Ext.dd.DropZone" ext:member="onNodeOut" href="output/Ext.dd.DropZone.html#onNodeOut">onNodeOut</a> and <a ext:cls="Ext.dd.DropZone" ext:member="onNodeDrop" href="output/Ext.dd.DropZone.html#onNodeDrop">onNodeDrop</a> methods of a cooperating <a ext:cls="Ext.dd.DropZone" href="output/Ext.dd.DropZone.html">DropZone</a>.</p>
978<p>The data object contains the following properties:<ul>
979<li><b>grid</b> : Ext.Grid.GridPanel<div class="sub-desc">The GridPanel from which the data is being dragged.</div></li>
980<li><b>ddel</b> : htmlElement<div class="sub-desc">An htmlElement which provides the "picture" of the data being dragged.</div></li>
981<li><b>rowIndex</b> : Number<div class="sub-desc">The index of the row which receieved the mousedown gesture which triggered the drag.</div></li>
982<li><b>selections</b> : Array<div class="sub-desc">An Array of the selected Records which are being dragged from the GridPanel.</div></li>
983</ul></p>    <div class="mdetail-params">
984        <strong>Parameters:</strong>
985        <ul><li>None.</li>        </ul>
986        <strong>Returns:</strong>
987        <ul>
988            <li><code>void</code></li>
989        </ul>
990    </div>
991                </div>
992                        </div>
993        </td>
994        <td class="msource">GridDragZone</td>
995    </tr>
996        <tr class="method-row inherited alt expandable">
997        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
998        <td class="sig">
999        <a id="Ext.grid.GridDragZone-getDragEl"></a>
1000            <b>getDragEl</b>() : HTMLElement            <div class="mdesc">
1001                        <div class="short">Returns a reference to the actual element to drag.  By default this is
1002the same as the html element, but it can be as...</div>
1003            <div class="long">
1004                Returns a reference to the actual element to drag.  By default this is
1005the same as the html element, but it can be assigned to another
1006element. An example of this can be found in Ext.dd.DDProxy    <div class="mdetail-params">
1007        <strong>Parameters:</strong>
1008        <ul><li>None.</li>        </ul>
1009        <strong>Returns:</strong>
1010        <ul>
1011            <li><code>HTMLElement</code><div class="sub-desc">the html element</div></li>
1012        </ul>
1013    </div>
1014                </div>
1015                        </div>
1016        </td>
1017        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#getDragEl" href="output/Ext.dd.DragDrop.html#getDragEl">DragDrop</a></td>
1018    </tr>
1019        <tr class="method-row inherited expandable">
1020        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1021        <td class="sig">
1022        <a id="Ext.grid.GridDragZone-getEl"></a>
1023            <b>getEl</b>() : HTMLElement            <div class="mdesc">
1024                        <div class="short">Returns a reference to the linked element</div>
1025            <div class="long">
1026                Returns a reference to the linked element    <div class="mdetail-params">
1027        <strong>Parameters:</strong>
1028        <ul><li>None.</li>        </ul>
1029        <strong>Returns:</strong>
1030        <ul>
1031            <li><code>HTMLElement</code><div class="sub-desc">the html element</div></li>
1032        </ul>
1033    </div>
1034                </div>
1035                        </div>
1036        </td>
1037        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#getEl" href="output/Ext.dd.DragDrop.html#getEl">DragDrop</a></td>
1038    </tr>
1039        <tr class="method-row inherited alt expandable">
1040        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1041        <td class="sig">
1042        <a id="Ext.grid.GridDragZone-getProxy"></a>
1043            <b>getProxy</b>() : Ext.dd.StatusProxy            <div class="mdesc">
1044                        <div class="short">Returns the drag source's underlying <a ext:cls="Ext.dd.StatusProxy" href="output/Ext.dd.StatusProxy.html">Ext.dd.StatusProxy</a></div>
1045            <div class="long">
1046                Returns the drag source's underlying <a ext:cls="Ext.dd.StatusProxy" href="output/Ext.dd.StatusProxy.html">Ext.dd.StatusProxy</a>    <div class="mdetail-params">
1047        <strong>Parameters:</strong>
1048        <ul><li>None.</li>        </ul>
1049        <strong>Returns:</strong>
1050        <ul>
1051            <li><code>Ext.dd.StatusProxy</code><div class="sub-desc">proxy The StatusProxy</div></li>
1052        </ul>
1053    </div>
1054                </div>
1055                        </div>
1056        </td>
1057        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#getProxy" href="output/Ext.dd.DragSource.html#getProxy">DragSource</a></td>
1058    </tr>
1059        <tr class="method-row expandable">
1060        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1061        <td class="sig">
1062        <a id="Ext.grid.GridDragZone-getRepairXY"></a>
1063            <b>getRepairXY</b>(&nbsp;<code>EventObject e</code>&nbsp;) : Array            <div class="mdesc">
1064                        <div class="short">An empty implementation. Implement this to provide coordinates for the drag proxy to slide back to after an invalid d...</div>
1065            <div class="long">
1066                <p>An empty implementation. Implement this to provide coordinates for the drag proxy to slide back to after an invalid drop.</p>
1067<p>Called before a repair of an invalid drop to get the XY to animate to.</p>    <div class="mdetail-params">
1068        <strong>Parameters:</strong>
1069        <ul><li><code>e</code> : EventObject<div class="sub-desc">The mouse up event</div></li>        </ul>
1070        <strong>Returns:</strong>
1071        <ul>
1072            <li><code>Array</code><div class="sub-desc">The xy location (e.g. [100, 200])</div></li>
1073        </ul>
1074    </div>
1075                </div>
1076                        </div>
1077        </td>
1078        <td class="msource">GridDragZone</td>
1079    </tr>
1080        <tr class="method-row inherited alt expandable">
1081        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1082        <td class="sig">
1083        <a id="Ext.grid.GridDragZone-hideProxy"></a>
1084            <b>hideProxy</b>() : void            <div class="mdesc">
1085                        <div class="short">Hides the drag source's <a ext:cls="Ext.dd.StatusProxy" href="output/Ext.dd.StatusProxy.html">Ext.dd.StatusProxy</a></div>
1086            <div class="long">
1087                Hides the drag source's <a ext:cls="Ext.dd.StatusProxy" href="output/Ext.dd.StatusProxy.html">Ext.dd.StatusProxy</a>    <div class="mdetail-params">
1088        <strong>Parameters:</strong>
1089        <ul><li>None.</li>        </ul>
1090        <strong>Returns:</strong>
1091        <ul>
1092            <li><code>void</code></li>
1093        </ul>
1094    </div>
1095                </div>
1096                        </div>
1097        </td>
1098        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#hideProxy" href="output/Ext.dd.DragSource.html#hideProxy">DragSource</a></td>
1099    </tr>
1100        <tr class="method-row inherited expandable">
1101        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1102        <td class="sig">
1103        <a id="Ext.grid.GridDragZone-init"></a>
1104            <b>init</b>(&nbsp;<code>id the</code>, <code>String sGroup</code>, <code>object config</code>&nbsp;) : void            <div class="mdesc">
1105                        <div class="short">Sets up the DragDrop object.  Must be called in the constructor of any
1106Ext.dd.DragDrop subclass</div>
1107            <div class="long">
1108                Sets up the DragDrop object.  Must be called in the constructor of any
1109Ext.dd.DragDrop subclass    <div class="mdetail-params">
1110        <strong>Parameters:</strong>
1111        <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>
1112        <strong>Returns:</strong>
1113        <ul>
1114            <li><code>void</code></li>
1115        </ul>
1116    </div>
1117                </div>
1118                        </div>
1119        </td>
1120        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#init" href="output/Ext.dd.DragDrop.html#init">DragDrop</a></td>
1121    </tr>
1122        <tr class="method-row inherited alt expandable">
1123        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1124        <td class="sig">
1125        <a id="Ext.grid.GridDragZone-initFrame"></a>
1126            <b>initFrame</b>() : void            <div class="mdesc">
1127                        <div class="short">Initialization for the drag frame element.  Must be called in the
1128constructor of all subclasses</div>
1129            <div class="long">
1130                Initialization for the drag frame element.  Must be called in the
1131constructor of all subclasses    <div class="mdetail-params">
1132        <strong>Parameters:</strong>
1133        <ul><li>None.</li>        </ul>
1134        <strong>Returns:</strong>
1135        <ul>
1136            <li><code>void</code></li>
1137        </ul>
1138    </div>
1139                </div>
1140                        </div>
1141        </td>
1142        <td class="msource"><a ext:cls="Ext.dd.DDProxy" ext:member="#initFrame" href="output/Ext.dd.DDProxy.html#initFrame">DDProxy</a></td>
1143    </tr>
1144        <tr class="method-row inherited expandable">
1145        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1146        <td class="sig">
1147        <a id="Ext.grid.GridDragZone-initTarget"></a>
1148            <b>initTarget</b>(&nbsp;<code>id the</code>, <code>String sGroup</code>, <code>object config</code>&nbsp;) : void            <div class="mdesc">
1149                        <div class="short">Initializes Targeting functionality only... the object does not
1150get a mousedown handler.</div>
1151            <div class="long">
1152                Initializes Targeting functionality only... the object does not
1153get a mousedown handler.    <div class="mdetail-params">
1154        <strong>Parameters:</strong>
1155        <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>
1156        <strong>Returns:</strong>
1157        <ul>
1158            <li><code>void</code></li>
1159        </ul>
1160    </div>
1161                </div>
1162                        </div>
1163        </td>
1164        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#initTarget" href="output/Ext.dd.DragDrop.html#initTarget">DragDrop</a></td>
1165    </tr>
1166        <tr class="method-row inherited alt expandable">
1167        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1168        <td class="sig">
1169        <a id="Ext.grid.GridDragZone-isLocked"></a>
1170            <b>isLocked</b>() : boolean            <div class="mdesc">
1171                        <div class="short">Returns true if this instance is locked, or the drag drop mgr is locked
1172(meaning that all drag/drop is disabled on th...</div>
1173            <div class="long">
1174                Returns true if this instance is locked, or the drag drop mgr is locked
1175(meaning that all drag/drop is disabled on the page.)    <div class="mdetail-params">
1176        <strong>Parameters:</strong>
1177        <ul><li>None.</li>        </ul>
1178        <strong>Returns:</strong>
1179        <ul>
1180            <li><code>boolean</code><div class="sub-desc">true if this obj or all drag/drop is locked, else false</div></li>
1181        </ul>
1182    </div>
1183                </div>
1184                        </div>
1185        </td>
1186        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#isLocked" href="output/Ext.dd.DragDrop.html#isLocked">DragDrop</a></td>
1187    </tr>
1188        <tr class="method-row inherited expandable">
1189        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1190        <td class="sig">
1191        <a id="Ext.grid.GridDragZone-isValidHandleChild"></a>
1192            <b>isValidHandleChild</b>(&nbsp;<code>HTMLElement node</code>&nbsp;) : boolean            <div class="mdesc">
1193                        <div class="short">Checks the tag exclusion list to see if this click should be ignored</div>
1194            <div class="long">
1195                Checks the tag exclusion list to see if this click should be ignored    <div class="mdetail-params">
1196        <strong>Parameters:</strong>
1197        <ul><li><code>node</code> : HTMLElement<div class="sub-desc">the HTMLElement to evaluate</div></li>        </ul>
1198        <strong>Returns:</strong>
1199        <ul>
1200            <li><code>boolean</code><div class="sub-desc">true if this is a valid tag type, false if not</div></li>
1201        </ul>
1202    </div>
1203                </div>
1204                        </div>
1205        </td>
1206        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#isValidHandleChild" href="output/Ext.dd.DragDrop.html#isValidHandleChild">DragDrop</a></td>
1207    </tr>
1208        <tr class="method-row inherited alt expandable">
1209        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1210        <td class="sig">
1211        <a id="Ext.grid.GridDragZone-lock"></a>
1212            <b>lock</b>() : void            <div class="mdesc">
1213                        <div class="short">Lock this instance</div>
1214            <div class="long">
1215                Lock this instance    <div class="mdetail-params">
1216        <strong>Parameters:</strong>
1217        <ul><li>None.</li>        </ul>
1218        <strong>Returns:</strong>
1219        <ul>
1220            <li><code>void</code></li>
1221        </ul>
1222    </div>
1223                </div>
1224                        </div>
1225        </td>
1226        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#lock" href="output/Ext.dd.DragDrop.html#lock">DragDrop</a></td>
1227    </tr>
1228        <tr class="method-row inherited expandable">
1229        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1230        <td class="sig">
1231        <a id="Ext.grid.GridDragZone-onAvailable"></a>
1232            <b>onAvailable</b>() : void            <div class="mdesc">
1233                        <div class="short">Override the onAvailable method to do what is needed after the initial
1234position was determined.</div>
1235            <div class="long">
1236                Override the onAvailable method to do what is needed after the initial
1237position was determined.    <div class="mdetail-params">
1238        <strong>Parameters:</strong>
1239        <ul><li>None.</li>        </ul>
1240        <strong>Returns:</strong>
1241        <ul>
1242            <li><code>void</code></li>
1243        </ul>
1244    </div>
1245                </div>
1246                        </div>
1247        </td>
1248        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onAvailable" href="output/Ext.dd.DragDrop.html#onAvailable">DragDrop</a></td>
1249    </tr>
1250        <tr class="method-row inherited alt expandable">
1251        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1252        <td class="sig">
1253        <a id="Ext.grid.GridDragZone-onBeforeDrag"></a>
1254            <b>onBeforeDrag</b>(&nbsp;<code>Object data</code>, <code>Event e</code>&nbsp;) : Boolean            <div class="mdesc">
1255                        <div class="short">An empty function by default, but provided so that you can perform a custom action before the initial
1256drag event begi...</div>
1257            <div class="long">
1258                An empty function by default, but provided so that you can perform a custom action before the initial
1259drag event begins and optionally cancel it.    <div class="mdetail-params">
1260        <strong>Parameters:</strong>
1261        <ul><li><code>data</code> : Object<div class="sub-desc">An object containing arbitrary data to be shared with drop targets</div></li><li><code>e</code> : Event<div class="sub-desc">The event object</div></li>        </ul>
1262        <strong>Returns:</strong>
1263        <ul>
1264            <li><code>Boolean</code><div class="sub-desc">isValid True if the drag event is valid, else false to cancel</div></li>
1265        </ul>
1266    </div>
1267                </div>
1268                        </div>
1269        </td>
1270        <td class="msource"><a ext:cls="Ext.dd.DragSource" ext:member="#onBeforeDrag" href="output/Ext.dd.DragSource.html#onBeforeDrag">DragSource</a></td>
1271    </tr>
1272        <tr class="method-row inherited expandable">
1273        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1274        <td class="sig">
1275        <a id="Ext.grid.GridDragZone-onDrag"></a>
1276            <b>onDrag</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
1277                        <div class="short">Abstract method called during the onMouseMove event while dragging an
1278object.</div>
1279            <div class="long">
1280                Abstract method called during the onMouseMove event while dragging an
1281object.    <div class="mdetail-params">
1282        <strong>Parameters:</strong>
1283        <ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li>        </ul>
1284        <strong>Returns:</strong>
1285        <ul>
1286            <li><code>void</code></li>
1287        </ul>
1288    </div>
1289                </div>
1290                        </div>
1291        </td>
1292        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onDrag" href="output/Ext.dd.DragDrop.html#onDrag">DragDrop</a></td>
1293    </tr>
1294        <tr class="method-row inherited alt expandable">
1295        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1296        <td class="sig">
1297        <a id="Ext.grid.GridDragZone-onDragDrop"></a>
1298            <b>onDragDrop</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
1299                        <div class="short">Abstract method called when this item is dropped on another DragDrop
1300obj</div>
1301            <div class="long">
1302                Abstract method called when this item is dropped on another DragDrop
1303obj    <div class="mdetail-params">
1304        <strong>Parameters:</strong>
1305        <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
1306id this was dropped on. In INTERSECT mode, an array of dd items this
1307was dropped on.</div></li>        </ul>
1308        <strong>Returns:</strong>
1309        <ul>
1310            <li><code>void</code></li>
1311        </ul>
1312    </div>
1313                </div>
1314                        </div>
1315        </td>
1316        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onDragDrop" href="output/Ext.dd.DragDrop.html#onDragDrop">DragDrop</a></td>
1317    </tr>
1318        <tr class="method-row inherited expandable">
1319        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1320        <td class="sig">
1321        <a id="Ext.grid.GridDragZone-onDragEnter"></a>
1322            <b>onDragEnter</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
1323                        <div class="short">Abstract method called when this element fist begins hovering over
1324another DragDrop obj</div>
1325            <div class="long">
1326                Abstract method called when this element fist begins hovering over
1327another DragDrop obj    <div class="mdetail-params">
1328        <strong>Parameters:</strong>
1329        <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
1330id this is hovering over. In INTERSECT mode, an array of one or more
1331dragdrop items being hovered over.</div></li>        </ul>
1332        <strong>Returns:</strong>
1333        <ul>
1334            <li><code>void</code></li>
1335        </ul>
1336    </div>
1337                </div>
1338                        </div>
1339        </td>
1340        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onDragEnter" href="output/Ext.dd.DragDrop.html#onDragEnter">DragDrop</a></td>
1341    </tr>
1342        <tr class="method-row inherited alt expandable">
1343        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1344        <td class="sig">
1345        <a id="Ext.grid.GridDragZone-onDragOut"></a>
1346            <b>onDragOut</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
1347                        <div class="short">Abstract method called when we are no longer hovering over an element</div>
1348            <div class="long">
1349                Abstract method called when we are no longer hovering over an element    <div class="mdetail-params">
1350        <strong>Parameters:</strong>
1351        <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
1352id this was hovering over. In INTERSECT mode, an array of dd items
1353that the mouse is no longer over.</div></li>        </ul>
1354        <strong>Returns:</strong>
1355        <ul>
1356            <li><code>void</code></li>
1357        </ul>
1358    </div>
1359                </div>
1360                        </div>
1361        </td>
1362        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onDragOut" href="output/Ext.dd.DragDrop.html#onDragOut">DragDrop</a></td>
1363    </tr>
1364        <tr class="method-row inherited expandable">
1365        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1366        <td class="sig">
1367        <a id="Ext.grid.GridDragZone-onDragOver"></a>
1368            <b>onDragOver</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
1369                        <div class="short">Abstract method called when this element is hovering over another
1370DragDrop obj</div>
1371            <div class="long">
1372                Abstract method called when this element is hovering over another
1373DragDrop obj    <div class="mdetail-params">
1374        <strong>Parameters:</strong>
1375        <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
1376id this is hovering over. In INTERSECT mode, an array of dd items
1377being hovered over.</div></li>        </ul>
1378        <strong>Returns:</strong>
1379        <ul>
1380            <li><code>void</code></li>
1381        </ul>
1382    </div>
1383                </div>
1384                        </div>
1385        </td>
1386        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onDragOver" href="output/Ext.dd.DragDrop.html#onDragOver">DragDrop</a></td>
1387    </tr>
1388        <tr class="method-row alt expandable">
1389        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1390        <td class="sig">
1391        <a id="Ext.grid.GridDragZone-onInitDrag"></a>
1392            <b>onInitDrag</b>() : void            <div class="mdesc">
1393                        <div class="short">The provided implementation of the onInitDrag method. Sets the innerHTML of the drag proxy which provides the "pictur...</div>
1394            <div class="long">
1395                <p>The provided implementation of the onInitDrag method. Sets the <tt>innerHTML</tt> of the drag proxy which provides the "picture"
1396of the data being dragged.</p>
1397<p>The <tt>innerHTML</tt> data is found by calling the owning GridPanel's <a ext:cls="Ext.grid.GridPanel" ext:member="getDragDropText" href="output/Ext.grid.GridPanel.html#getDragDropText">getDragDropText</a>.</p>    <div class="mdetail-params">
1398        <strong>Parameters:</strong>
1399        <ul><li>None.</li>        </ul>
1400        <strong>Returns:</strong>
1401        <ul>
1402            <li><code>void</code></li>
1403        </ul>
1404    </div>
1405                </div>
1406                        </div>
1407        </td>
1408        <td class="msource">GridDragZone</td>
1409    </tr>
1410        <tr class="method-row inherited expandable">
1411        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1412        <td class="sig">
1413        <a id="Ext.grid.GridDragZone-onInvalidDrop"></a>
1414            <b>onInvalidDrop</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
1415                        <div class="short">Abstract method called when this item is dropped on an area with no
1416drop target</div>
1417            <div class="long">
1418                Abstract method called when this item is dropped on an area with no
1419drop target    <div class="mdetail-params">
1420        <strong>Parameters:</strong>
1421        <ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li>        </ul>
1422        <strong>Returns:</strong>
1423        <ul>
1424            <li><code>void</code></li>
1425        </ul>
1426    </div>
1427                </div>
1428                        </div>
1429        </td>
1430        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onInvalidDrop" href="output/Ext.dd.DragDrop.html#onInvalidDrop">DragDrop</a></td>
1431    </tr>
1432        <tr class="method-row inherited alt expandable">
1433        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1434        <td class="sig">
1435        <a id="Ext.grid.GridDragZone-onMouseDown"></a>
1436            <b>onMouseDown</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
1437                        <div class="short">Event handler that fires when a drag/drop obj gets a mousedown</div>
1438            <div class="long">
1439                Event handler that fires when a drag/drop obj gets a mousedown    <div class="mdetail-params">
1440        <strong>Parameters:</strong>
1441        <ul><li><code>e</code> : Event<div class="sub-desc">the mousedown event</div></li>        </ul>
1442        <strong>Returns:</strong>
1443        <ul>
1444            <li><code>void</code></li>
1445        </ul>
1446    </div>
1447                </div>
1448                        </div>
1449        </td>
1450        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onMouseDown" href="output/Ext.dd.DragDrop.html#onMouseDown">DragDrop</a></td>
1451    </tr>
1452        <tr class="method-row inherited expandable">
1453        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1454        <td class="sig">
1455        <a id="Ext.grid.GridDragZone-onMouseUp"></a>
1456            <b>onMouseUp</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
1457                        <div class="short">Event handler that fires when a drag/drop obj gets a mouseup</div>
1458            <div class="long">
1459                Event handler that fires when a drag/drop obj gets a mouseup    <div class="mdetail-params">
1460        <strong>Parameters:</strong>
1461        <ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li>        </ul>
1462        <strong>Returns:</strong>
1463        <ul>
1464            <li><code>void</code></li>
1465        </ul>
1466    </div>
1467                </div>
1468                        </div>
1469        </td>
1470        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#onMouseUp" href="output/Ext.dd.DragDrop.html#onMouseUp">DragDrop</a></td>
1471    </tr>
1472        <tr class="method-row inherited alt expandable">
1473        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1474        <td class="sig">
1475        <a id="Ext.grid.GridDragZone-removeFromGroup"></a>
1476            <b>removeFromGroup</b>(&nbsp;<code>string sGroup</code>&nbsp;) : void            <div class="mdesc">
1477                        <div class="short">Remove's this instance from the supplied interaction group</div>
1478            <div class="long">
1479                Remove's this instance from the supplied interaction group    <div class="mdetail-params">
1480        <strong>Parameters:</strong>
1481        <ul><li><code>sGroup</code> : string<div class="sub-desc">The group to drop</div></li>        </ul>
1482        <strong>Returns:</strong>
1483        <ul>
1484            <li><code>void</code></li>
1485        </ul>
1486    </div>
1487                </div>
1488                        </div>
1489        </td>
1490        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#removeFromGroup" href="output/Ext.dd.DragDrop.html#removeFromGroup">DragDrop</a></td>
1491    </tr>
1492        <tr class="method-row inherited expandable">
1493        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1494        <td class="sig">
1495        <a id="Ext.grid.GridDragZone-removeInvalidHandleClass"></a>
1496            <b>removeInvalidHandleClass</b>(&nbsp;<code>string cssClass</code>&nbsp;) : void            <div class="mdesc">
1497                        <div class="short">Unsets an invalid css class</div>
1498            <div class="long">
1499                Unsets an invalid css class    <div class="mdetail-params">
1500        <strong>Parameters:</strong>
1501        <ul><li><code>cssClass</code> : string<div class="sub-desc">the class of the element(s) you wish to
1502re-enable</div></li>        </ul>
1503        <strong>Returns:</strong>
1504        <ul>
1505            <li><code>void</code></li>
1506        </ul>
1507    </div>
1508                </div>
1509                        </div>
1510        </td>
1511        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#removeInvalidHandleClass" href="output/Ext.dd.DragDrop.html#removeInvalidHandleClass">DragDrop</a></td>
1512    </tr>
1513        <tr class="method-row inherited alt expandable">
1514        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1515        <td class="sig">
1516        <a id="Ext.grid.GridDragZone-removeInvalidHandleId"></a>
1517            <b>removeInvalidHandleId</b>(&nbsp;<code>string id</code>&nbsp;) : void            <div class="mdesc">
1518                        <div class="short">Unsets an invalid handle id</div>
1519            <div class="long">
1520                Unsets an invalid handle id    <div class="mdetail-params">
1521        <strong>Parameters:</strong>
1522        <ul><li><code>id</code> : string<div class="sub-desc">the id of the element to re-enable</div></li>        </ul>
1523        <strong>Returns:</strong>
1524        <ul>
1525            <li><code>void</code></li>
1526        </ul>
1527    </div>
1528                </div>
1529                        </div>
1530        </td>
1531        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#removeInvalidHandleId" href="output/Ext.dd.DragDrop.html#removeInvalidHandleId">DragDrop</a></td>
1532    </tr>
1533        <tr class="method-row inherited expandable">
1534        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1535        <td class="sig">
1536        <a id="Ext.grid.GridDragZone-removeInvalidHandleType"></a>
1537            <b>removeInvalidHandleType</b>(&nbsp;<code>string tagName</code>&nbsp;) : void            <div class="mdesc">
1538                        <div class="short">Unsets an excluded tag name set by addInvalidHandleType</div>
1539            <div class="long">
1540                Unsets an excluded tag name set by addInvalidHandleType    <div class="mdetail-params">
1541        <strong>Parameters:</strong>
1542        <ul><li><code>tagName</code> : string<div class="sub-desc">the type of element to unexclude</div></li>        </ul>
1543        <strong>Returns:</strong>
1544        <ul>
1545            <li><code>void</code></li>
1546        </ul>
1547    </div>
1548                </div>
1549                        </div>
1550        </td>
1551        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#removeInvalidHandleType" href="output/Ext.dd.DragDrop.html#removeInvalidHandleType">DragDrop</a></td>
1552    </tr>
1553        <tr class="method-row inherited alt expandable">
1554        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1555        <td class="sig">
1556        <a id="Ext.grid.GridDragZone-resetConstraints"></a>
1557            <b>resetConstraints</b>(&nbsp;<code>boolean maintainOffset</code>&nbsp;) : void            <div class="mdesc">
1558                        <div class="short">resetConstraints must be called if you manually reposition a dd element.</div>
1559            <div class="long">
1560                resetConstraints must be called if you manually reposition a dd element.    <div class="mdetail-params">
1561        <strong>Parameters:</strong>
1562        <ul><li><code>maintainOffset</code> : boolean<div class="sub-desc"></div></li>        </ul>
1563        <strong>Returns:</strong>
1564        <ul>
1565            <li><code>void</code></li>
1566        </ul>
1567    </div>
1568                </div>
1569                        </div>
1570        </td>
1571        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#resetConstraints" href="output/Ext.dd.DragDrop.html#resetConstraints">DragDrop</a></td>
1572    </tr>
1573        <tr class="method-row inherited expandable">
1574        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1575        <td class="sig">
1576        <a id="Ext.grid.GridDragZone-setDelta"></a>
1577            <b>setDelta</b>(&nbsp;<code>int iDeltaX</code>, <code>int iDeltaY</code>&nbsp;) : void            <div class="mdesc">
1578                        <div class="short">Sets the pointer offset.  You can call this directly to force the
1579offset to be in a particular location (e.g., pass i...</div>
1580            <div class="long">
1581                Sets the pointer offset.  You can call this directly to force the
1582offset to be in a particular location (e.g., pass in 0,0 to set it
1583to the center of the object)    <div class="mdetail-params">
1584        <strong>Parameters:</strong>
1585        <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>
1586        <strong>Returns:</strong>
1587        <ul>
1588            <li><code>void</code></li>
1589        </ul>
1590    </div>
1591                </div>
1592                        </div>
1593        </td>
1594        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#setDelta" href="output/Ext.dd.DD.html#setDelta">DD</a></td>
1595    </tr>
1596        <tr class="method-row inherited alt expandable">
1597        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1598        <td class="sig">
1599        <a id="Ext.grid.GridDragZone-setDragElId"></a>
1600            <b>setDragElId</b>(&nbsp;<code>id {string}</code>&nbsp;) : void            <div class="mdesc">
1601                        <div class="short">Allows you to specify that an element other than the linked element
1602will be moved with the cursor during a drag</div>
1603            <div class="long">
1604                Allows you to specify that an element other than the linked element
1605will be moved with the cursor during a drag    <div class="mdetail-params">
1606        <strong>Parameters:</strong>
1607        <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>
1608        <strong>Returns:</strong>
1609        <ul>
1610            <li><code>void</code></li>
1611        </ul>
1612    </div>
1613                </div>
1614                        </div>
1615        </td>
1616        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#setDragElId" href="output/Ext.dd.DragDrop.html#setDragElId">DragDrop</a></td>
1617    </tr>
1618        <tr class="method-row inherited expandable">
1619        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1620        <td class="sig">
1621        <a id="Ext.grid.GridDragZone-setDragElPos"></a>
1622            <b>setDragElPos</b>(&nbsp;<code>int iPageX</code>, <code>int iPageY</code>&nbsp;) : void            <div class="mdesc">
1623                        <div class="short">Sets the drag element to the location of the mousedown or click event,
1624maintaining the cursor location relative to th...</div>
1625            <div class="long">
1626                Sets the drag element to the location of the mousedown or click event,
1627maintaining the cursor location relative to the location on the element
1628that was clicked.  Override this if you want to place the element in a
1629location other than where the cursor is.    <div class="mdetail-params">
1630        <strong>Parameters:</strong>
1631        <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>
1632        <strong>Returns:</strong>
1633        <ul>
1634            <li><code>void</code></li>
1635        </ul>
1636    </div>
1637                </div>
1638                        </div>
1639        </td>
1640        <td class="msource"><a ext:cls="Ext.dd.DD" ext:member="#setDragElPos" href="output/Ext.dd.DD.html#setDragElPos">DD</a></td>
1641    </tr>
1642        <tr class="method-row inherited alt expandable">
1643        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1644        <td class="sig">
1645        <a id="Ext.grid.GridDragZone-setHandleElId"></a>
1646            <b>setHandleElId</b>(&nbsp;<code>id {string}</code>&nbsp;) : void            <div class="mdesc">
1647                        <div class="short">Allows you to specify a child of the linked element that should be
1648used to initiate the drag operation.  An example o...</div>
1649            <div class="long">
1650                Allows you to specify a child of the linked element that should be
1651used to initiate the drag operation.  An example of this would be if
1652you have a content div with text and links.  Clicking anywhere in the
1653content area would normally start the drag operation.  Use this method
1654to specify that an element inside of the content div is the element
1655that starts the drag operation.    <div class="mdetail-params">
1656        <strong>Parameters:</strong>
1657        <ul><li><code>{string}</code> : id<div class="sub-desc">the id of the element that will be used to
1658initiate the drag.</div></li>        </ul>
1659        <strong>Returns:</strong>
1660        <ul>
1661            <li><code>void</code></li>
1662        </ul>
1663    </div>
1664                </div>
1665                        </div>
1666        </td>
1667        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#setHandleElId" href="output/Ext.dd.DragDrop.html#setHandleElId">DragDrop</a></td>
1668    </tr>
1669        <tr class="method-row inherited expandable">
1670        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1671        <td class="sig">
1672        <a id="Ext.grid.GridDragZone-setInitialPosition"></a>
1673            <b>setInitialPosition</b>(&nbsp;<code>int diffX</code>, <code>int diffY</code>&nbsp;) : void            <div class="mdesc">
1674                        <div class="short">Stores the initial placement of the linked element.</div>
1675            <div class="long">
1676                Stores the initial placement of the linked element.    <div class="mdetail-params">
1677        <strong>Parameters:</strong>
1678        <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>
1679        <strong>Returns:</strong>
1680        <ul>
1681            <li><code>void</code></li>
1682        </ul>
1683    </div>
1684                </div>
1685                        </div>
1686        </td>
1687        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#setInitialPosition" href="output/Ext.dd.DragDrop.html#setInitialPosition">DragDrop</a></td>
1688    </tr>
1689        <tr class="method-row inherited alt expandable">
1690        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1691        <td class="sig">
1692        <a id="Ext.grid.GridDragZone-setOuterHandleElId"></a>
1693            <b>setOuterHandleElId</b>(&nbsp;<code>id the</code>&nbsp;) : void            <div class="mdesc">
1694                        <div class="short">Allows you to set an element outside of the linked element as a drag
1695handle</div>
1696            <div class="long">
1697                Allows you to set an element outside of the linked element as a drag
1698handle    <div class="mdetail-params">
1699        <strong>Parameters:</strong>
1700        <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>
1701        <strong>Returns:</strong>
1702        <ul>
1703            <li><code>void</code></li>
1704        </ul>
1705    </div>
1706                </div>
1707                        </div>
1708        </td>
1709        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#setOuterHandleElId" href="output/Ext.dd.DragDrop.html#setOuterHandleElId">DragDrop</a></td>
1710    </tr>
1711        <tr class="method-row inherited expandable">
1712        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1713        <td class="sig">
1714        <a id="Ext.grid.GridDragZone-setPadding"></a>
1715            <b>setPadding</b>(&nbsp;<code>int iTop</code>, <code>int iRight</code>, <code>int iBot</code>, <code>int iLeft</code>&nbsp;) : void            <div class="mdesc">
1716                        <div class="short">Configures the padding for the target zone in px.  Effectively expands
1717(or reduces) the virtual object size for targe...</div>
1718            <div class="long">
1719                Configures the padding for the target zone in px.  Effectively expands
1720(or reduces) the virtual object size for targeting calculations.
1721Supports css-style shorthand; if only one parameter is passed, all sides
1722will have that padding, and if only two are passed, the top and bottom
1723will have the first param, the left and right the second.    <div class="mdetail-params">
1724        <strong>Parameters:</strong>
1725        <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>
1726        <strong>Returns:</strong>
1727        <ul>
1728            <li><code>void</code></li>
1729        </ul>
1730    </div>
1731                </div>
1732                        </div>
1733        </td>
1734        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#setPadding" href="output/Ext.dd.DragDrop.html#setPadding">DragDrop</a></td>
1735    </tr>
1736        <tr class="method-row inherited alt expandable">
1737        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1738        <td class="sig">
1739        <a id="Ext.grid.GridDragZone-setXConstraint"></a>
1740            <b>setXConstraint</b>(&nbsp;<code>int iLeft</code>, <code>int iRight</code>, <code>int iTickSize</code>&nbsp;) : void            <div class="mdesc">
1741                        <div class="short">By default, the element can be dragged any place on the screen.  Use
1742this method to limit the horizontal travel of th...</div>
1743            <div class="long">
1744                By default, the element can be dragged any place on the screen.  Use
1745this method to limit the horizontal travel of the element.  Pass in
17460,0 for the parameters if you want to lock the drag to the y axis.    <div class="mdetail-params">
1747        <strong>Parameters:</strong>
1748        <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
1749right</div></li><li><code>iTickSize</code> : int<div class="sub-desc">optional parameter for specifying that the
1750element
1751should move iTickSize pixels at a time.</div></li>        </ul>
1752        <strong>Returns:</strong>
1753        <ul>
1754            <li><code>void</code></li>
1755        </ul>
1756    </div>
1757                </div>
1758                        </div>
1759        </td>
1760        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#setXConstraint" href="output/Ext.dd.DragDrop.html#setXConstraint">DragDrop</a></td>
1761    </tr>
1762        <tr class="method-row inherited expandable">
1763        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1764        <td class="sig">
1765        <a id="Ext.grid.GridDragZone-setYConstraint"></a>
1766            <b>setYConstraint</b>(&nbsp;<code>int iUp</code>, <code>int iDown</code>, <code>int iTickSize</code>&nbsp;) : void            <div class="mdesc">
1767                        <div class="short">By default, the element can be dragged any place on the screen.  Set
1768this to limit the vertical travel of the element...</div>
1769            <div class="long">
1770                By default, the element can be dragged any place on the screen.  Set
1771this to limit the vertical travel of the element.  Pass in 0,0 for the
1772parameters if you want to lock the drag to the x axis.    <div class="mdetail-params">
1773        <strong>Parameters:</strong>
1774        <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
1775element should move iTickSize pixels at a time.</div></li>        </ul>
1776        <strong>Returns:</strong>
1777        <ul>
1778            <li><code>void</code></li>
1779        </ul>
1780    </div>
1781                </div>
1782                        </div>
1783        </td>
1784        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#setYConstraint" href="output/Ext.dd.DragDrop.html#setYConstraint">DragDrop</a></td>
1785    </tr>
1786        <tr class="method-row inherited alt expandable">
1787        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1788        <td class="sig">
1789        <a id="Ext.grid.GridDragZone-startDrag"></a>
1790            <b>startDrag</b>(&nbsp;<code>int X</code>, <code>int Y</code>&nbsp;) : void            <div class="mdesc">
1791                        <div class="short">Abstract method called after a drag/drop object is clicked
1792and the drag or mousedown time thresholds have beeen met.</div>
1793            <div class="long">
1794                Abstract method called after a drag/drop object is clicked
1795and the drag or mousedown time thresholds have beeen met.    <div class="mdetail-params">
1796        <strong>Parameters:</strong>
1797        <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>
1798        <strong>Returns:</strong>
1799        <ul>
1800            <li><code>void</code></li>
1801        </ul>
1802    </div>
1803                </div>
1804                        </div>
1805        </td>
1806        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#startDrag" href="output/Ext.dd.DragDrop.html#startDrag">DragDrop</a></td>
1807    </tr>
1808        <tr class="method-row inherited expandable">
1809        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1810        <td class="sig">
1811        <a id="Ext.grid.GridDragZone-toString"></a>
1812            <b>toString</b>() : string            <div class="mdesc">
1813                        <div class="short">toString method</div>
1814            <div class="long">
1815                toString method    <div class="mdetail-params">
1816        <strong>Parameters:</strong>
1817        <ul><li>None.</li>        </ul>
1818        <strong>Returns:</strong>
1819        <ul>
1820            <li><code>string</code><div class="sub-desc">string representation of the dd obj</div></li>
1821        </ul>
1822    </div>
1823                </div>
1824                        </div>
1825        </td>
1826        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#toString" href="output/Ext.dd.DragDrop.html#toString">DragDrop</a></td>
1827    </tr>
1828        <tr class="method-row inherited alt expandable">
1829        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1830        <td class="sig">
1831        <a id="Ext.grid.GridDragZone-unlock"></a>
1832            <b>unlock</b>() : void            <div class="mdesc">
1833                        <div class="short">Unlock this instace</div>
1834            <div class="long">
1835                Unlock this instace    <div class="mdetail-params">
1836        <strong>Parameters:</strong>
1837        <ul><li>None.</li>        </ul>
1838        <strong>Returns:</strong>
1839        <ul>
1840            <li><code>void</code></li>
1841        </ul>
1842    </div>
1843                </div>
1844                        </div>
1845        </td>
1846        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#unlock" href="output/Ext.dd.DragDrop.html#unlock">DragDrop</a></td>
1847    </tr>
1848        <tr class="method-row inherited expandable">
1849        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1850        <td class="sig">
1851        <a id="Ext.grid.GridDragZone-unreg"></a>
1852            <b>unreg</b>() : void            <div class="mdesc">
1853                        <div class="short">Remove all drag and drop hooks for this element</div>
1854            <div class="long">
1855                Remove all drag and drop hooks for this element    <div class="mdetail-params">
1856        <strong>Parameters:</strong>
1857        <ul><li>None.</li>        </ul>
1858        <strong>Returns:</strong>
1859        <ul>
1860            <li><code>void</code></li>
1861        </ul>
1862    </div>
1863                </div>
1864                        </div>
1865        </td>
1866        <td class="msource"><a ext:cls="Ext.dd.DragDrop" ext:member="#unreg" href="output/Ext.dd.DragDrop.html#unreg">DragDrop</a></td>
1867    </tr>
1868            </table>
1869                <a id="Ext.grid.GridDragZone-events"></a>
1870        <h2>Public Events</h2>
1871        <div class="no-members">This class has no public events.</div>
1872        </div>
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