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11 <title>JsDoc Reference - Roo.dd.DropZone</title>
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30 <!-- ============================== links to methods. ================================= -->
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34 <a class="inner-link" href="#Roo.dd.DropZone-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
35 <a class="inner-link" href="#Roo.dd.DropZone-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
36 <a class="inner-link" href="#Roo.dd.DropZone-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
37 <a class="inner-link" href="#Roo.dd.DropZone-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
38 <a class="bookmark" href="NEED_TO_CREATE_DIRECT_LINK_HREF"><img src="resources/s.gif" class="item-icon icon-fav">Direct Link</a>
43 <!-- ============================== inheritance Block. ================================= -->
45 <div class="inheritance res-block">
46 <pre class="res-block-inner"><a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
47 <img src="../../images/default/s.gif" height="1" width="20"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.dd.DropZone
52 <!-- ============================== class title / details ============================ -->
55 <h1 class="classTitle">
60 <table cellspacing="0" class="class-summary-table">
62 <tr><td class="label">Package:</td><td class="hd-info">Roo.dd</td></tr>
64 <tr><td class="label">Defined In:</td><td class="hd-info">
66 <a href="./src/Roo_dd_DropZone.js.html">Roo/dd/DropZone.js</a>.
69 <tr><td class="label">Class:</td><td class="hd-info">DropZone</td></tr>
74 <tr><td class="label">Extends:</td><td class="hd-info">
75 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
83 <!-- ============================== class summary ========================== -->
84 <div class="description">
85 This class provides a container DD instance that proxies for multiple child node targets.<br /><br/>By default, this class requires that child nodes accepting drop are registered with {<b>link</b> Roo.dd.Registry}.
89 <!-- ============================== Class comment block... ========================== -->
91 <div class="comments">
92 <b>Class Comments / Notes</B> =>
93 <u onclick="parent.CommentDialog.showCommentId = 'Roo.dd.DropZone';">[Add Your comment/notes about this class]</u>
95 <iframe frameborder="0" id="comments-Roo.dd" style="border: none;width:100%;"
96 src="/blog.php/GtkDjsComments/Roo.dd.DropZone.html"></iframe>
101 <!-- ============================== config options ========================== -->
106 <div class="hr"></div>
107 <a id="Roo.dd.DropZone-configs"></a>
111 <table cellspacing="0" class="member-table">
112 <caption class="Empty">Config Options - Has None</caption>
126 <!-- ============================== public properties ==================== -->
130 <a id="Roo.dd.DropZone-props"></a>
136 <table cellspacing="0" class="member-table">
137 <caption class="Empty">Public Properties - Has None</caption>
143 <!-- ============================== methods summary / details ======================== -->
146 <a id="Roo.dd.DropZone-methods"></a>
147 <!-- constructor?? -->
154 <!-- then dynamics first -->
161 <table cellspacing="0" class="member-table">
162 <caption>Public Methods</caption>
164 <th class="sig-header" colspan="2">Method</th>
165 <th class="msource-header">Defined By</th>
175 <tr class="method-row config-row-alt0 expandable notInherited">
176 <td class="micon"><a class="exi" href="#expand"> </a></td>
180 <a id="Roo.dd-method-DropZone" name=".DropZone"></a>
181 <div class="fixedFont">
182 <span class="attributes">new <B>Roo.dd.</B></span><b class="itemname">DropZone</b>
184 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Element <B><i>el</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
192 <div class="short">Create a new Roo.dd.DropZone</div>
199 Create a new Roo.dd.DropZone
202 <dl class="detailList">
203 <dt class="heading">Parameters:</dt>
206 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Element</span> <b>el</b>
209 <dd>The container element</dd>
212 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>config</b>
239 <tr class="method-row config-row-alt1 expandable notInherited">
240 <td class="micon"><a class="exi" href="#expand"> </a></td>
244 <a id="Roo.dd.DropZone-method-getTargetFromEvent" name=".getTargetFromEvent"></a>
245 <div class="fixedFont">
246 <span class="attributes"></span><b class="itemname">getTargetFromEvent</b>
248 (Event <B><i>e</i></B>)
254 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
263 <div class="short">Returns a custom data object associated with the DOM node that is the target of the event.</div>
269 Returns a custom data object associated with the DOM node that is the target of the event. By default<br/>this looks up the event target in the {<b>link</b> Roo.dd.Registry}, although you can override this method to<br/>provide your own custom lookup.
276 <dl class="detailList">
277 <dt class="heading">Parameters:</dt>
280 <span class="fixedFont">Event</span> <b>e</b>
291 <dl class="detailList">
292 <dt class="heading">Returns:</dt>
294 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> data The custom data</dd>
316 <tr class="method-row config-row-alt0 expandable notInherited">
317 <td class="micon"><a class="exi" href="#expand"> </a></td>
321 <a id="Roo.dd.DropZone-method-notifyDrop" name=".notifyDrop"></a>
322 <div class="fixedFont">
323 <span class="attributes"></span><b class="itemname">notifyDrop</b>
325 (<a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
331 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
340 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop zone that the dragged item has<br/>been dropped on it.</div>
346 The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop zone that the dragged item has<br/>been dropped on it. The drag zone will look up the target node based on the event passed in, and if there<br/>is a node registered for that event, it will delegate to {<b>link</b> <b>onNodeDrop</b>} for node-specific handling,<br/>otherwise it will call {<b>link</b> <b>onContainerDrop</b>}.
353 <dl class="detailList">
354 <dt class="heading">Parameters:</dt>
357 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
360 <dd>The drag source that was dragged over this drop zone</dd>
363 <span class="fixedFont">Event</span> <b>e</b>
369 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
372 <dd>An object containing arbitrary data supplied by the drag source</dd>
380 <dl class="detailList">
381 <dt class="heading">Returns:</dt>
383 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> True if the drop was valid, else false</dd>
405 <tr class="method-row config-row-alt1 expandable notInherited">
406 <td class="micon"><a class="exi" href="#expand"> </a></td>
410 <a id="Roo.dd.DropZone-method-notifyEnter" name=".notifyEnter"></a>
411 <div class="fixedFont">
412 <span class="attributes"></span><b class="itemname">notifyEnter</b>
414 (<a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
420 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
429 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop zone that the source is now over<br/>the zone.</div>
435 The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop zone that the source is now over<br/>the zone. The default implementation returns this.dropNotAllowed and expects that only registered drop<br/>nodes can process drag drop operations, so if you need the drop zone itself to be able to process drops<br/>you should override this method and provide a custom implementation.
442 <dl class="detailList">
443 <dt class="heading">Parameters:</dt>
446 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
449 <dd>The drag source that was dragged over this drop zone</dd>
452 <span class="fixedFont">Event</span> <b>e</b>
458 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
461 <dd>An object containing arbitrary data supplied by the drag source</dd>
469 <dl class="detailList">
470 <dt class="heading">Returns:</dt>
472 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> status The CSS class that communicates the drop status back to the source so that the<br/>underlying {<b>link</b> Roo.dd.StatusProxy} can be updated</dd>
494 <tr class="method-row config-row-alt0 expandable notInherited">
495 <td class="micon"><a class="exi" href="#expand"> </a></td>
499 <a id="Roo.dd.DropZone-method-notifyOut" name=".notifyOut"></a>
500 <div class="fixedFont">
501 <span class="attributes"></span><b class="itemname">notifyOut</b>
503 (<a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
510 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop zone that the source has been dragged<br/>out of the zone without dropping.</div>
516 The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop zone that the source has been dragged<br/>out of the zone without dropping. If the drag source is currently over a registered node, the notification<br/>will be delegated to {<b>link</b> <b>onNodeOut</b>} for node-specific handling, otherwise it will be ignored.
523 <dl class="detailList">
524 <dt class="heading">Parameters:</dt>
527 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
530 <dd>The drag source that was dragged over this drop target</dd>
533 <span class="fixedFont">Event</span> <b>e</b>
539 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
542 <dd>An object containing arbitrary data supplied by the drag zone</dd>
568 <tr class="method-row config-row-alt1 expandable notInherited">
569 <td class="micon"><a class="exi" href="#expand"> </a></td>
573 <a id="Roo.dd.DropZone-method-notifyOver" name=".notifyOver"></a>
574 <div class="fixedFont">
575 <span class="attributes"></span><b class="itemname">notifyOver</b>
577 (<a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
583 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
592 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls continuously while it is being dragged over the drop zone.</div>
598 The function a {<b>link</b> Roo.dd.DragSource} calls continuously while it is being dragged over the drop zone.<br/>This method will be called on every mouse movement while the drag source is over the drop zone.<br/>It will call {<b>link</b> <b>onNodeOver</b>} while the drag source is over a registered node, and will also automatically<br/>delegate to the appropriate node-specific methods as necessary when the drag source enters and exits<br/>registered nodes ({<b>link</b> <b>onNodeEnter</b>}, {<b>link</b> <b>onNodeOut</b>}). If the drag source is not currently over a<br/>registered node, it will call {<b>link</b> <b>onContainerOver</b>}.
605 <dl class="detailList">
606 <dt class="heading">Parameters:</dt>
609 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
612 <dd>The drag source that was dragged over this drop zone</dd>
615 <span class="fixedFont">Event</span> <b>e</b>
621 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
624 <dd>An object containing arbitrary data supplied by the drag source</dd>
632 <dl class="detailList">
633 <dt class="heading">Returns:</dt>
635 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> status The CSS class that communicates the drop status back to the source so that the<br/>underlying {<b>link</b> Roo.dd.StatusProxy} can be updated</dd>
657 <tr class="method-row config-row-alt0 expandable notInherited">
658 <td class="micon"><a class="exi" href="#expand"> </a></td>
662 <a id="Roo.dd.DropZone-method-onContainerDrop" name=".onContainerDrop"></a>
663 <div class="fixedFont">
664 <span class="attributes"></span><b class="itemname">onContainerDrop</b>
666 (<a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
672 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
681 <div class="short">Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has been dropped on it,<br/>but not on any of its registered drop nodes.</div>
687 Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has been dropped on it,<br/>but not on any of its registered drop nodes. The default implementation returns false, so it should be<br/>overridden to provide the appropriate processing of the drop event if you need the drop zone itself to<br/>be able to accept drops. It should return true when valid so that the drag source's repair action does not run.
694 <dl class="detailList">
695 <dt class="heading">Parameters:</dt>
698 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
701 <dd>The drag source that was dragged over this drop zone</dd>
704 <span class="fixedFont">Event</span> <b>e</b>
710 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
713 <dd>An object containing arbitrary data supplied by the drag source</dd>
721 <dl class="detailList">
722 <dt class="heading">Returns:</dt>
724 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> True if the drop was valid, else false</dd>
746 <tr class="method-row config-row-alt1 expandable notInherited">
747 <td class="micon"><a class="exi" href="#expand"> </a></td>
751 <a id="Roo.dd.DropZone-method-onContainerOver" name=".onContainerOver"></a>
752 <div class="fixedFont">
753 <span class="attributes"></span><b class="itemname">onContainerOver</b>
755 (<a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
761 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
770 <div class="short">Called internally while the DropZone determines that a {<b>link</b> Roo.dd.DragSource} is being dragged over it,<br/>but not over any of its registered drop nodes.</div>
776 Called internally while the DropZone determines that a {<b>link</b> Roo.dd.DragSource} is being dragged over it,<br/>but not over any of its registered drop nodes. The default implementation returns this.dropNotAllowed, so<br/>it should be overridden to provide the proper feedback if necessary.
783 <dl class="detailList">
784 <dt class="heading">Parameters:</dt>
787 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
790 <dd>The drag source that was dragged over this drop zone</dd>
793 <span class="fixedFont">Event</span> <b>e</b>
799 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
802 <dd>An object containing arbitrary data supplied by the drag source</dd>
810 <dl class="detailList">
811 <dt class="heading">Returns:</dt>
813 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> status The CSS class that communicates the drop status back to the source so that the<br/>underlying {<b>link</b> Roo.dd.StatusProxy} can be updated</dd>
835 <tr class="method-row config-row-alt0 expandable notInherited">
836 <td class="micon"><a class="exi" href="#expand"> </a></td>
840 <a id="Roo.dd.DropZone-method-onNodeDrop" name=".onNodeDrop"></a>
841 <div class="fixedFont">
842 <span class="attributes"></span><b class="itemname">onNodeDrop</b>
844 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>nodeData</i></B>, <a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
850 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
859 <div class="short">Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has been dropped onto<br/>the drop node.</div>
865 Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has been dropped onto<br/>the drop node. The default implementation returns false, so it should be overridden to provide the<br/>appropriate processing of the drop event and return true so that the drag source's repair action does not run.
872 <dl class="detailList">
873 <dt class="heading">Parameters:</dt>
876 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>nodeData</b>
879 <dd>The custom data associated with the drop node (this is the same value returned from<br/>{<b>link</b> <b>getTargetFromEvent</b>} for this node)</dd>
882 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
885 <dd>The drag source that was dragged over this drop zone</dd>
888 <span class="fixedFont">Event</span> <b>e</b>
894 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
897 <dd>An object containing arbitrary data supplied by the drag source</dd>
905 <dl class="detailList">
906 <dt class="heading">Returns:</dt>
908 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> True if the drop was valid, else false</dd>
930 <tr class="method-row config-row-alt1 expandable notInherited">
931 <td class="micon"><a class="exi" href="#expand"> </a></td>
935 <a id="Roo.dd.DropZone-method-onNodeEnter" name=".onNodeEnter"></a>
936 <div class="fixedFont">
937 <span class="attributes"></span><b class="itemname">onNodeEnter</b>
939 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>nodeData</i></B>, <a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
946 <div class="short">Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has entered a drop node<br/>that it has registered.</div>
952 Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has entered a drop node<br/>that it has registered. This method has no default implementation and should be overridden to provide<br/>node-specific processing if necessary.
959 <dl class="detailList">
960 <dt class="heading">Parameters:</dt>
963 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>nodeData</b>
966 <dd>The custom data associated with the drop node (this is the same value returned from <br/>{<b>link</b> <b>getTargetFromEvent</b>} for this node)</dd>
969 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
972 <dd>The drag source that was dragged over this drop zone</dd>
975 <span class="fixedFont">Event</span> <b>e</b>
981 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
984 <dd>An object containing arbitrary data supplied by the drag source</dd>
1002 <td class="msource">
1010 <tr class="method-row config-row-alt0 expandable notInherited">
1011 <td class="micon"><a class="exi" href="#expand"> </a></td>
1015 <a id="Roo.dd.DropZone-method-onNodeOut" name=".onNodeOut"></a>
1016 <div class="fixedFont">
1017 <span class="attributes"></span><b class="itemname">onNodeOut</b>
1019 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>nodeData</i></B>, <a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
1026 <div class="short">Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has been dragged out of<br/>the drop node without dropping.</div>
1032 Called internally when the DropZone determines that a {<b>link</b> Roo.dd.DragSource} has been dragged out of<br/>the drop node without dropping. This method has no default implementation and should be overridden to provide<br/>node-specific processing if necessary.
1039 <dl class="detailList">
1040 <dt class="heading">Parameters:</dt>
1043 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>nodeData</b>
1046 <dd>The custom data associated with the drop node (this is the same value returned from<br/>{<b>link</b> <b>getTargetFromEvent</b>} for this node)</dd>
1049 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
1052 <dd>The drag source that was dragged over this drop zone</dd>
1055 <span class="fixedFont">Event</span> <b>e</b>
1061 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
1064 <dd>An object containing arbitrary data supplied by the drag source</dd>
1082 <td class="msource">
1090 <tr class="method-row config-row-alt1 expandable notInherited">
1091 <td class="micon"><a class="exi" href="#expand"> </a></td>
1095 <a id="Roo.dd.DropZone-method-onNodeOver" name=".onNodeOver"></a>
1096 <div class="fixedFont">
1097 <span class="attributes"></span><b class="itemname">onNodeOver</b>
1099 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>nodeData</i></B>, <a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a> <B><i>source</i></B>, Event <B><i>e</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
1105 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1114 <div class="short">Called internally while the DropZone determines that a {<b>link</b> Roo.dd.DragSource} is over a drop node<br/>that it has registered.</div>
1120 Called internally while the DropZone determines that a {<b>link</b> Roo.dd.DragSource} is over a drop node<br/>that it has registered. The default implementation returns this.dropNotAllowed, so it should be<br/>overridden to provide the proper feedback.
1127 <dl class="detailList">
1128 <dt class="heading">Parameters:</dt>
1131 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>nodeData</b>
1134 <dd>The custom data associated with the drop node (this is the same value returned from<br/>{<b>link</b> <b>getTargetFromEvent</b>} for this node)</dd>
1137 <span class="fixedFont"><a href="./Roo.dd.DragSource.html#constructor" roo:cls="Roo.dd.DragSource.html#constructor">Roo.dd.DragSource</a></span> <b>source</b>
1140 <dd>The drag source that was dragged over this drop zone</dd>
1143 <span class="fixedFont">Event</span> <b>e</b>
1149 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
1152 <dd>An object containing arbitrary data supplied by the drag source</dd>
1160 <dl class="detailList">
1161 <dt class="heading">Returns:</dt>
1163 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> status The CSS class that communicates the drop status back to the source so that the<br/>underlying {<b>link</b> Roo.dd.StatusProxy} can be updated</dd>
1177 <td class="msource">
1188 <!-- ============================== events summary / details ======================== -->
1191 <a id="Roo.dd.DropZone-events"></a>
1197 <table cellspacing="0" class="member-table">
1198 <caption class="Empty">Events - Has None</caption>
1209 <!-- ============================== footer ================================= -->
1210 <div class="fineprint" style="clear:both">
1212 Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Fri Jul 16 2010 15:55:26 GMT+0800 (HKT)
1214 <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>