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11 <title>JsDoc Reference - Roo.dd.DropZone</title>
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30 <!-- ============================== links to methods. ================================= -->
32 <div class="top-tools">
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.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
47 <img src="../../images/default/s.gif" height="1" width="20"/><img src="../../images/default/tree/elbow-end.gif" class="elbow"/><a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
48 <img src="../../images/default/s.gif" height="1" width="40"/><img src="../../images/default/tree/elbow-end.gif" class="elbow"/><a href="./Roo.dd.DDTarget.html#constructor" roo:cls="Roo.dd.DDTarget.html#constructor">Roo.dd.DDTarget</a>
49 <img src="../../images/default/s.gif" height="1" width="60"/><img src="../../images/default/tree/elbow-end.gif" class="elbow"/><a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
50 <img src="../../images/default/s.gif" height="1" width="80"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.dd.DropZone
55 <!-- ============================== class title / details ============================ -->
58 <h1 class="classTitle">
63 <table cellspacing="0" class="class-summary-table">
65 <tr><td class="label">Package:</td><td class="hd-info">Roo.dd</td></tr>
67 <tr><td class="label">Defined In:</td><td class="hd-info">
69 <a href="./src/Roo_dd_DropZone.js.html">Roo/dd/DropZone.js</a>.
72 <tr><td class="label">Class:</td><td class="hd-info">DropZone</td></tr>
77 <tr><td class="label">Extends:</td><td class="hd-info">
78 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
86 <!-- ============================== class summary ========================== -->
87 <div class="description">
88 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}.
92 <!-- ============================== Class comment block... ========================== -->
94 <div class="comments">
95 <b>Class Comments / Notes</B> =>
96 <u onclick="parent.CommentDialog.showCommentId = 'Roo.dd.DropZone';">[Add Your comment/notes about this class]</u>
98 <iframe frameborder="0" id="comments-Roo.dd" style="border: none;width:100%;"
99 src="/blog.php/GtkDjsComments/Roo.dd.DropZone.html"></iframe>
104 <!-- ============================== config options ========================== -->
109 <div class="hr"></div>
110 <a id="Roo.dd.DropZone-configs"></a>
116 <table cellspacing="0" class="member-table">
117 <caption>Config Options (Usually are also Properties)</caption>
121 <th class="sig-header" colspan="2">Options</th>
123 <th class="msource-header">Defined By</th>
130 <tr class="config-row expandable config-row-alt0">
131 <td class="micon"><a class="exi" href="#expand"> </a></td>
134 <a id="Roo.dd.DropTarget-cfg-ddGroup" name=".ddGroup"></a>
135 <div class="fixedFont">
136 <b class="itemname">ddGroup</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
142 <div class="short">The drag drop group to handle drop events for</div>
147 The drag drop group to handle drop events for
157 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
163 <tr class="config-row expandable config-row-alt1">
164 <td class="micon"><a class="exi" href="#expand"> </a></td>
167 <a id="Roo.dd.DropTarget-cfg-dropAllowed" name=".dropAllowed"></a>
168 <div class="fixedFont">
169 <b class="itemname">dropAllowed</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
175 <div class="short">The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").</div>
180 The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
190 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
196 <tr class="config-row expandable config-row-alt0">
197 <td class="micon"><a class="exi" href="#expand"> </a></td>
200 <a id="Roo.dd.DropTarget-cfg-dropNotAllowed" name=".dropNotAllowed"></a>
201 <div class="fixedFont">
202 <b class="itemname">dropNotAllowed</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
208 <div class="short">The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").</div>
213 The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
223 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
229 <tr class="config-row expandable config-row-alt1">
230 <td class="micon"><a class="exi" href="#expand"> </a></td>
233 <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
234 <div class="fixedFont">
235 <b class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
241 <div class="short">list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> .</div>
246 list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> ..... <br/> } ,<br/> .... <br/> } <br/> </code></pre>
256 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
262 <tr class="config-row expandable config-row-alt0">
263 <td class="micon"><a class="exi" href="#expand"> </a></td>
266 <a id="Roo.dd.DropTarget-cfg-overClass" name=".overClass"></a>
267 <div class="fixedFont">
268 <b class="itemname">overClass</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
274 <div class="short">The CSS class applied to the drop target element while the drag source is over it (defaults to "").</div>
279 The CSS class applied to the drop target element while the drag source is over it (defaults to "").
289 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
295 <tr class="config-row expandable config-row-alt1">
296 <td class="micon"><a class="exi" href="#expand"> </a></td>
299 <a id="Roo.dd.DropTarget-cfg-success" name=".success"></a>
300 <div class="fixedFont">
301 <b class="itemname">success</b> : boolean
307 <div class="short">set this after drop listener.</div>
312 set this after drop listener..
322 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
328 <tr class="config-row expandable config-row-alt0">
329 <td class="micon"><a class="exi" href="#expand"> </a></td>
332 <a id="Roo.dd.DropTarget-cfg-valid" name=".valid"></a>
333 <div class="fixedFont">
334 <b class="itemname">valid</b> : boolean|<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
340 <div class="short">true/false or string (ok-add/ok-sub/ok/nodrop)<br/>if the drop point is valid for over/enter.</div>
345 true/false or string (ok-add/ok-sub/ok/nodrop)<br/>if the drop point is valid for over/enter..
355 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
371 <!-- ============================== public properties ==================== -->
375 <a id="Roo.dd.DropZone-props"></a>
381 <table cellspacing="0" class="member-table">
382 <caption class="Empty">Public Properties - Has None</caption>
388 <!-- ============================== methods summary / details ======================== -->
391 <a id="Roo.dd.DropZone-methods"></a>
392 <!-- constructor?? -->
399 <!-- then dynamics first -->
406 <table cellspacing="0" class="member-table">
407 <caption>Public Methods</caption>
409 <th class="sig-header" colspan="2">Method</th>
410 <th class="msource-header">Defined By</th>
420 <tr class="method-row config-row-alt0 expandable notInherited">
421 <td class="micon"><a class="exi" href="#expand"> </a></td>
425 <a id="Roo.dd-method-DropZone" name=".DropZone"></a>
426 <div class="fixedFont">
427 <span class="attributes">new <B>Roo.dd.</B></span><b class="itemname">DropZone</b>
429 (<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>)
437 <div class="short">Create a new Roo.dd.DropZone</div>
444 Create a new Roo.dd.DropZone
447 <dl class="detailList">
448 <dt class="heading">Parameters:</dt>
451 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Element</span> <b>el</b>
454 <dd>The container element</dd>
457 <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>
484 <tr class="method-row config-row-alt1 expandable">
485 <td class="micon"><a class="exi" href="#expand"> </a></td>
489 <a id="Roo.util.Observable-method-addEvents" name=".addEvents"></a>
490 <div class="fixedFont">
491 <span class="attributes"></span><b class="itemname">addEvents</b>
493 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
500 <div class="short">Used to define events on this Observable</div>
506 Used to define events on this Observable
513 <dl class="detailList">
514 <dt class="heading">Parameters:</dt>
517 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>object</b>
520 <dd>The object with the events defined</dd>
540 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
546 <tr class="method-row config-row-alt0 expandable">
547 <td class="micon"><a class="exi" href="#expand"> </a></td>
551 <a id="Roo.dd.DragDrop-method-addInvalidHandleClass" name=".addInvalidHandleClass"></a>
552 <div class="fixedFont">
553 <span class="attributes"></span><b class="itemname">addInvalidHandleClass</b>
555 (string <B><i>cssClass</i></B>)
562 <div class="short">Lets you specify a css class of elements that will not initiate a drag</div>
568 Lets you specify a css class of elements that will not initiate a drag
575 <dl class="detailList">
576 <dt class="heading">Parameters:</dt>
579 <span class="fixedFont">string</span> <b>cssClass</b>
582 <dd>the class of the elements you wish to ignore</dd>
602 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
608 <tr class="method-row config-row-alt1 expandable">
609 <td class="micon"><a class="exi" href="#expand"> </a></td>
613 <a id="Roo.dd.DragDrop-method-addInvalidHandleId" name=".addInvalidHandleId"></a>
614 <div class="fixedFont">
615 <span class="attributes"></span><b class="itemname">addInvalidHandleId</b>
617 (string <B><i>id</i></B>)
624 <div class="short">Lets you to specify an element id for a child of a drag handle<br/>that should not initiate a drag</div>
630 Lets you to specify an element id for a child of a drag handle<br/>that should not initiate a drag
637 <dl class="detailList">
638 <dt class="heading">Parameters:</dt>
641 <span class="fixedFont">string</span> <b>id</b>
644 <dd>the element id of the element you wish to ignore</dd>
664 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
670 <tr class="method-row config-row-alt0 expandable">
671 <td class="micon"><a class="exi" href="#expand"> </a></td>
675 <a id="Roo.dd.DragDrop-method-addInvalidHandleType" name=".addInvalidHandleType"></a>
676 <div class="fixedFont">
677 <span class="attributes"></span><b class="itemname">addInvalidHandleType</b>
679 (string <B><i>tagName</i></B>)
686 <div class="short">Allows you to specify a tag name that should not start a drag operation<br/>when clicked.</div>
692 Allows you to specify a tag name that should not start a drag operation<br/>when clicked. This is designed to facilitate embedding links within a<br/>drag handle that do something other than start the drag.
699 <dl class="detailList">
700 <dt class="heading">Parameters:</dt>
703 <span class="fixedFont">string</span> <b>tagName</b>
706 <dd>the type of element to exclude</dd>
726 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
732 <tr class="method-row config-row-alt1 expandable">
733 <td class="micon"><a class="exi" href="#expand"> </a></td>
737 <a id="Roo.util.Observable-method-addListener" name=".addListener"></a>
738 <div class="fixedFont">
739 <span class="attributes"></span><b class="itemname">addListener</b>
741 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
748 <div class="short">Appends an event handler to this component</div>
754 Appends an event handler to this component
761 <dl class="detailList">
762 <dt class="heading">Parameters:</dt>
765 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
768 <dd>The type of event to listen for</dd>
771 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
774 <dd>The method the event invokes</dd>
777 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
780 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
783 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
786 <dd>(optional) An object containing handler configuration<br/>properties. This may contain any of the following properties:<ul><br/><li>scope {Object} The scope in which to execute the handler function. The handler function's "this" context.</li><br/><li>delay {Number} The number of milliseconds to delay the invocation of the handler after te event fires.</li><br/><li>single {Boolean} True to add a handler to handle just the next firing of the event, and then remove itself.</li><br/><li>buffer {Number} Causes the handler to be scheduled to run in an {<b>link</b> Roo.util.DelayedTask} delayed<br/>by the specified number of milliseconds. If the event fires again within that time, the original<br/>handler is <em>not</em> invoked, but the new handler is scheduled in its place.</li><br/></ul><br><br/><p><br/><b>Combining Options</b><br><br/>Using the options argument, it is possible to combine different types of listeners:<br><br/><br><br/>A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)<br/> <pre><code><br/> el.on('click', this.onClick, this, {<br/> single: true,<br/> delay: 100,<br/> forumId: 4<br/> });<br/> </code></pre><br/><p><br/><b>Attaching multiple handlers in 1 call</b><br><br/>The method also allows for a single argument to be passed which is a config object containing properties<br/>which specify multiple handlers.<br/><pre><code><br/> el.on({<br/> 'click': {<br/> fn: this.onClick,<br/> scope: this,<br/> delay: 100<br/> }, <br/> 'mouseover': {<br/> fn: this.onMouseOver,<br/> scope: this<br/> },<br/> 'mouseout': {<br/> fn: this.onMouseOut,<br/> scope: this<br/> }<br/> });<br/> </code></pre><br/><p><br/>Or a shorthand syntax which passes the same scope object to all handlers:<br/> <pre><code><br/> el.on({<br/> 'click': this.onClick,<br/> 'mouseover': this.onMouseOver,<br/> 'mouseout': this.onMouseOut,<br/> scope: this<br/> });<br/> </code></pre></dd>
806 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
812 <tr class="method-row config-row-alt0 expandable">
813 <td class="micon"><a class="exi" href="#expand"> </a></td>
817 <a id="Roo.dd.DragDrop-method-addToGroup" name=".addToGroup"></a>
818 <div class="fixedFont">
819 <span class="attributes"></span><b class="itemname">addToGroup</b>
821 (<B><i>sGroup</i></B>)
828 <div class="short">Add this instance to a group of related drag/drop objects.</div>
834 Add this instance to a group of related drag/drop objects. All<br/>instances belong to at least one group, and can belong to as many<br/>groups as needed.
841 <dl class="detailList">
842 <dt class="heading">Parameters:</dt>
848 <dd>{string} the name of the group</dd>
868 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
874 <tr class="method-row config-row-alt1 expandable">
875 <td class="micon"><a class="exi" href="#expand"> </a></td>
879 <a id="Roo.dd.DragDrop-method-applyConfig" name=".applyConfig"></a>
880 <div class="fixedFont">
881 <span class="attributes"></span><b class="itemname">applyConfig</b>
890 <div class="short">Applies the configuration parameters that were passed into the constructor.</div>
896 Applies the configuration parameters that were passed into the constructor.<br/>This is supposed to happen at each level through the inheritance chain. So<br/>a DDProxy implentation will execute apply config on DDProxy, DD, and<br/>DragDrop in order to get all of the parameters that are available in<br/>each object.
919 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
925 <tr class="method-row config-row-alt0 expandable">
926 <td class="micon"><a class="exi" href="#expand"> </a></td>
930 <a id="Roo.dd.DragDrop-method-clearConstraints" name=".clearConstraints"></a>
931 <div class="fixedFont">
932 <span class="attributes"></span><b class="itemname">clearConstraints</b>
941 <div class="short">Clears any constraints applied to this instance.</div>
947 Clears any constraints applied to this instance. Also clears ticks<br/>since they can't exist independent of a constraint at this time.
970 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
976 <tr class="method-row config-row-alt1 expandable">
977 <td class="micon"><a class="exi" href="#expand"> </a></td>
981 <a id="Roo.dd.DragDrop-method-clearTicks" name=".clearTicks"></a>
982 <div class="fixedFont">
983 <span class="attributes"></span><b class="itemname">clearTicks</b>
992 <div class="short">Clears any tick interval defined for this instance</div>
998 Clears any tick interval defined for this instance
1019 <td class="msource">
1021 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1027 <tr class="method-row config-row-alt0 expandable">
1028 <td class="micon"><a class="exi" href="#expand"> </a></td>
1032 <a id="Roo.dd.DragDrop-method-endDrag" name=".endDrag"></a>
1033 <div class="fixedFont">
1034 <span class="attributes"></span><b class="itemname">endDrag</b>
1036 (Event <B><i>e</i></B>)
1043 <div class="short">Fired when we are done dragging the object</div>
1049 Fired when we are done dragging the object
1056 <dl class="detailList">
1057 <dt class="heading">Parameters:</dt>
1060 <span class="fixedFont">Event</span> <b>e</b>
1063 <dd>the mouseup event</dd>
1081 <td class="msource">
1083 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1089 <tr class="method-row config-row-alt1 expandable">
1090 <td class="micon"><a class="exi" href="#expand"> </a></td>
1094 <a id="Roo.util.Observable-method-fireEvent" name=".fireEvent"></a>
1095 <div class="fixedFont">
1096 <span class="attributes"></span><b class="itemname">fireEvent</b>
1098 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a> <B><i>args</i></B>)
1104 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1113 <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
1119 Fires the specified event with the passed parameters (minus the event name).
1126 <dl class="detailList">
1127 <dt class="heading">Parameters:</dt>
1130 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1136 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a></span> <b>args</b>
1139 <dd>Variable number of parameters are passed to handlers</dd>
1147 <dl class="detailList">
1148 <dt class="heading">Returns:</dt>
1150 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> returns false if any of the handlers return false otherwise it returns true</dd>
1164 <td class="msource">
1166 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1172 <tr class="method-row config-row-alt0 expandable">
1173 <td class="micon"><a class="exi" href="#expand"> </a></td>
1177 <a id="Roo.dd.DragDrop-method-function toString() {
1179 }" name=".function toString() {
1182 <div class="fixedFont">
1183 <span class="attributes"></span><b class="itemname">function toString() {
1202 <div class="short">toString method</div>
1219 <dl class="detailList">
1220 <dt class="heading">Returns:</dt>
1222 <dd><span class="fixedFont">string</span> string representation of the dd obj</dd>
1236 <td class="msource">
1238 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1244 <tr class="method-row config-row-alt1 expandable">
1245 <td class="micon"><a class="exi" href="#expand"> </a></td>
1249 <a id="Roo.dd.DragDrop-method-getDragEl" name=".getDragEl"></a>
1250 <div class="fixedFont">
1251 <span class="attributes"></span><b class="itemname">getDragEl</b>
1259 <a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a>
1268 <div class="short">Returns a reference to the actual element to drag.</div>
1274 Returns a reference to the actual element to drag. By default this is<br/>the same as the html element, but it can be assigned to another<br/>element. An example of this can be found in Roo.dd.DDProxy
1285 <dl class="detailList">
1286 <dt class="heading">Returns:</dt>
1288 <dd><span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> the html element</dd>
1302 <td class="msource">
1304 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1310 <tr class="method-row config-row-alt0 expandable">
1311 <td class="micon"><a class="exi" href="#expand"> </a></td>
1315 <a id="Roo.dd.DragDrop-method-getEl" name=".getEl"></a>
1316 <div class="fixedFont">
1317 <span class="attributes"></span><b class="itemname">getEl</b>
1325 <a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a>
1334 <div class="short">Returns a reference to the linked element</div>
1340 Returns a reference to the linked element
1351 <dl class="detailList">
1352 <dt class="heading">Returns:</dt>
1354 <dd><span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> the html element</dd>
1368 <td class="msource">
1370 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1376 <tr class="method-row config-row-alt1 expandable notInherited">
1377 <td class="micon"><a class="exi" href="#expand"> </a></td>
1381 <a id="Roo.dd.DropZone-method-getTargetFromEvent" name=".getTargetFromEvent"></a>
1382 <div class="fixedFont">
1383 <span class="attributes"></span><b class="itemname">getTargetFromEvent</b>
1385 (Event <B><i>e</i></B>)
1391 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
1400 <div class="short">Returns a custom data object associated with the DOM node that is the target of the event.</div>
1406 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.
1413 <dl class="detailList">
1414 <dt class="heading">Parameters:</dt>
1417 <span class="fixedFont">Event</span> <b>e</b>
1428 <dl class="detailList">
1429 <dt class="heading">Returns:</dt>
1431 <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>
1445 <td class="msource">
1453 <tr class="method-row config-row-alt0 expandable">
1454 <td class="micon"><a class="exi" href="#expand"> </a></td>
1458 <a id="Roo.util.Observable-method-hasListener" name=".hasListener"></a>
1459 <div class="fixedFont">
1460 <span class="attributes"></span><b class="itemname">hasListener</b>
1462 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
1468 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1477 <div class="short">Checks to see if this object has any listeners for a specified event</div>
1483 Checks to see if this object has any listeners for a specified event
1490 <dl class="detailList">
1491 <dt class="heading">Parameters:</dt>
1494 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1497 <dd>The name of the event to check for</dd>
1505 <dl class="detailList">
1506 <dt class="heading">Returns:</dt>
1508 <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 event is being listened for, else false</dd>
1522 <td class="msource">
1524 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1530 <tr class="method-row config-row-alt1 expandable">
1531 <td class="micon"><a class="exi" href="#expand"> </a></td>
1535 <a id="Roo.dd.DragDrop-method-init" name=".init"></a>
1536 <div class="fixedFont">
1537 <span class="attributes"></span><b class="itemname">init</b>
1539 (<B><i>id</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>sGroup</i></B>, object <B><i>config</i></B>)
1546 <div class="short">Sets up the DragDrop object.</div>
1552 Sets up the DragDrop object. Must be called in the constructor of any<br/>Roo.dd.DragDrop subclass
1559 <dl class="detailList">
1560 <dt class="heading">Parameters:</dt>
1566 <dd>the id of the linked element</dd>
1569 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>sGroup</b>
1572 <dd>the group of related items</dd>
1575 <span class="fixedFont">object</span> <b>config</b>
1578 <dd>configuration attributes</dd>
1596 <td class="msource">
1598 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1604 <tr class="method-row config-row-alt0 expandable">
1605 <td class="micon"><a class="exi" href="#expand"> </a></td>
1609 <a id="Roo.dd.DragDrop-method-initTarget" name=".initTarget"></a>
1610 <div class="fixedFont">
1611 <span class="attributes"></span><b class="itemname">initTarget</b>
1613 (<B><i>id</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>sGroup</i></B>, object <B><i>config</i></B>)
1620 <div class="short">Initializes Targeting functionality only.</div>
1626 Initializes Targeting functionality only... the object does not<br/>get a mousedown handler.
1633 <dl class="detailList">
1634 <dt class="heading">Parameters:</dt>
1640 <dd>the id of the linked element</dd>
1643 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>sGroup</b>
1646 <dd>the group of related items</dd>
1649 <span class="fixedFont">object</span> <b>config</b>
1652 <dd>configuration attributes</dd>
1670 <td class="msource">
1672 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1678 <tr class="method-row config-row-alt1 expandable">
1679 <td class="micon"><a class="exi" href="#expand"> </a></td>
1683 <a id="Roo.dd.DragDrop-method-isLocked" name=".isLocked"></a>
1684 <div class="fixedFont">
1685 <span class="attributes"></span><b class="itemname">isLocked</b>
1702 <div class="short">Returns true if this instance is locked, or the drag drop mgr is locked<br/>(meaning that all drag/drop is disabled on the page.</div>
1708 Returns true if this instance is locked, or the drag drop mgr is locked<br/>(meaning that all drag/drop is disabled on the page.)
1719 <dl class="detailList">
1720 <dt class="heading">Returns:</dt>
1722 <dd><span class="fixedFont">boolean</span> true if this obj or all drag/drop is locked, else<br/>false</dd>
1736 <td class="msource">
1738 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1744 <tr class="method-row config-row-alt0 expandable">
1745 <td class="micon"><a class="exi" href="#expand"> </a></td>
1749 <a id="Roo.dd.DragDrop-method-isTarget" name=".isTarget"></a>
1750 <div class="fixedFont">
1751 <span class="attributes"></span><b class="itemname">isTarget</b>
1760 <div class="short">By default, all insances can be a drop target.</div>
1766 By default, all insances can be a drop target. This can be disabled by<br/>setting isTarget to false.
1787 <td class="msource">
1789 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1795 <tr class="method-row config-row-alt1 expandable">
1796 <td class="micon"><a class="exi" href="#expand"> </a></td>
1800 <a id="Roo.dd.DragDrop-method-isValidHandleChild" name=".isValidHandleChild"></a>
1801 <div class="fixedFont">
1802 <span class="attributes"></span><b class="itemname">isValidHandleChild</b>
1804 (<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>node</i></B>)
1819 <div class="short">Checks the tag exclusion list to see if this click should be ignored</div>
1825 Checks the tag exclusion list to see if this click should be ignored
1832 <dl class="detailList">
1833 <dt class="heading">Parameters:</dt>
1836 <span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> <b>node</b>
1839 <dd>the HTMLElement to evaluate</dd>
1847 <dl class="detailList">
1848 <dt class="heading">Returns:</dt>
1850 <dd><span class="fixedFont">boolean</span> true if this is a valid tag type, false if not</dd>
1864 <td class="msource">
1866 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1872 <tr class="method-row config-row-alt0 expandable">
1873 <td class="micon"><a class="exi" href="#expand"> </a></td>
1877 <a id="Roo.dd.DragDrop-method-lock" name=".lock"></a>
1878 <div class="fixedFont">
1879 <span class="attributes"></span><b class="itemname">lock</b>
1888 <div class="short">Lock this instance</div>
1915 <td class="msource">
1917 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1923 <tr class="method-row config-row-alt1 expandable notInherited">
1924 <td class="micon"><a class="exi" href="#expand"> </a></td>
1928 <a id="Roo.dd.DropZone-method-notifyDrop" name=".notifyDrop"></a>
1929 <div class="fixedFont">
1930 <span class="attributes"></span><b class="itemname">notifyDrop</b>
1932 (<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>)
1938 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1947 <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>
1953 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>}.
1960 <dl class="detailList">
1961 <dt class="heading">Parameters:</dt>
1964 <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>
1967 <dd>The drag source that was dragged over this drop zone</dd>
1970 <span class="fixedFont">Event</span> <b>e</b>
1976 <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>
1979 <dd>An object containing arbitrary data supplied by the drag source</dd>
1987 <dl class="detailList">
1988 <dt class="heading">Returns:</dt>
1990 <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>
2004 <td class="msource">
2012 <tr class="method-row config-row-alt0 expandable notInherited">
2013 <td class="micon"><a class="exi" href="#expand"> </a></td>
2017 <a id="Roo.dd.DropZone-method-notifyEnter" name=".notifyEnter"></a>
2018 <div class="fixedFont">
2019 <span class="attributes"></span><b class="itemname">notifyEnter</b>
2021 (<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>)
2027 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
2036 <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>
2042 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.
2049 <dl class="detailList">
2050 <dt class="heading">Parameters:</dt>
2053 <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>
2056 <dd>The drag source that was dragged over this drop zone</dd>
2059 <span class="fixedFont">Event</span> <b>e</b>
2065 <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>
2068 <dd>An object containing arbitrary data supplied by the drag source</dd>
2076 <dl class="detailList">
2077 <dt class="heading">Returns:</dt>
2079 <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>
2093 <td class="msource">
2101 <tr class="method-row config-row-alt1 expandable notInherited">
2102 <td class="micon"><a class="exi" href="#expand"> </a></td>
2106 <a id="Roo.dd.DropZone-method-notifyOut" name=".notifyOut"></a>
2107 <div class="fixedFont">
2108 <span class="attributes"></span><b class="itemname">notifyOut</b>
2110 (<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>)
2117 <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>
2123 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.
2130 <dl class="detailList">
2131 <dt class="heading">Parameters:</dt>
2134 <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>
2137 <dd>The drag source that was dragged over this drop target</dd>
2140 <span class="fixedFont">Event</span> <b>e</b>
2146 <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>
2149 <dd>An object containing arbitrary data supplied by the drag zone</dd>
2167 <td class="msource">
2175 <tr class="method-row config-row-alt0 expandable notInherited">
2176 <td class="micon"><a class="exi" href="#expand"> </a></td>
2180 <a id="Roo.dd.DropZone-method-notifyOver" name=".notifyOver"></a>
2181 <div class="fixedFont">
2182 <span class="attributes"></span><b class="itemname">notifyOver</b>
2184 (<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>)
2190 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
2199 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls continuously while it is being dragged over the drop zone.</div>
2205 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>}.
2212 <dl class="detailList">
2213 <dt class="heading">Parameters:</dt>
2216 <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>
2219 <dd>The drag source that was dragged over this drop zone</dd>
2222 <span class="fixedFont">Event</span> <b>e</b>
2228 <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>
2231 <dd>An object containing arbitrary data supplied by the drag source</dd>
2239 <dl class="detailList">
2240 <dt class="heading">Returns:</dt>
2242 <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>
2256 <td class="msource">
2264 <tr class="method-row config-row-alt1 expandable">
2265 <td class="micon"><a class="exi" href="#expand"> </a></td>
2269 <a id="Roo.util.Observable-method-on" name=".on"></a>
2270 <div class="fixedFont">
2271 <span class="attributes"></span><b class="itemname">on</b>
2273 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
2280 <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
2286 Appends an event handler to this element (shorthand for addListener)
2293 <dl class="detailList">
2294 <dt class="heading">Parameters:</dt>
2297 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
2300 <dd>The type of event to listen for</dd>
2303 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
2306 <dd>The method the event invokes</dd>
2309 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
2312 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
2315 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
2336 <td class="msource">
2338 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2344 <tr class="method-row config-row-alt0 expandable">
2345 <td class="micon"><a class="exi" href="#expand"> </a></td>
2349 <a id="Roo.dd.DragDrop-method-onAvailable" name=".onAvailable"></a>
2350 <div class="fixedFont">
2351 <span class="attributes"></span><b class="itemname">onAvailable</b>
2360 <div class="short">Override the onAvailable method to do what is needed after the initial<br/>position was determined.</div>
2366 Override the onAvailable method to do what is needed after the initial<br/>position was determined.
2387 <td class="msource">
2389 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2395 <tr class="method-row config-row-alt1 expandable notInherited">
2396 <td class="micon"><a class="exi" href="#expand"> </a></td>
2400 <a id="Roo.dd.DropZone-method-onContainerDrop" name=".onContainerDrop"></a>
2401 <div class="fixedFont">
2402 <span class="attributes"></span><b class="itemname">onContainerDrop</b>
2404 (<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>)
2410 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2419 <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>
2425 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.
2432 <dl class="detailList">
2433 <dt class="heading">Parameters:</dt>
2436 <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>
2439 <dd>The drag source that was dragged over this drop zone</dd>
2442 <span class="fixedFont">Event</span> <b>e</b>
2448 <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>
2451 <dd>An object containing arbitrary data supplied by the drag source</dd>
2459 <dl class="detailList">
2460 <dt class="heading">Returns:</dt>
2462 <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>
2476 <td class="msource">
2484 <tr class="method-row config-row-alt0 expandable notInherited">
2485 <td class="micon"><a class="exi" href="#expand"> </a></td>
2489 <a id="Roo.dd.DropZone-method-onContainerOver" name=".onContainerOver"></a>
2490 <div class="fixedFont">
2491 <span class="attributes"></span><b class="itemname">onContainerOver</b>
2493 (<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>)
2499 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
2508 <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>
2514 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.
2521 <dl class="detailList">
2522 <dt class="heading">Parameters:</dt>
2525 <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>
2528 <dd>The drag source that was dragged over this drop zone</dd>
2531 <span class="fixedFont">Event</span> <b>e</b>
2537 <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>
2540 <dd>An object containing arbitrary data supplied by the drag source</dd>
2548 <dl class="detailList">
2549 <dt class="heading">Returns:</dt>
2551 <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>
2565 <td class="msource">
2573 <tr class="method-row config-row-alt1 expandable">
2574 <td class="micon"><a class="exi" href="#expand"> </a></td>
2578 <a id="Roo.dd.DragDrop-method-onDrag" name=".onDrag"></a>
2579 <div class="fixedFont">
2580 <span class="attributes"></span><b class="itemname">onDrag</b>
2582 (Event <B><i>e</i></B>)
2589 <div class="short">Abstract method called during the onMouseMove event while dragging an<br/>object.</div>
2595 Abstract method called during the onMouseMove event while dragging an<br/>object.
2602 <dl class="detailList">
2603 <dt class="heading">Parameters:</dt>
2606 <span class="fixedFont">Event</span> <b>e</b>
2609 <dd>the mousemove event</dd>
2627 <td class="msource">
2629 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2635 <tr class="method-row config-row-alt0 expandable">
2636 <td class="micon"><a class="exi" href="#expand"> </a></td>
2640 <a id="Roo.dd.DragDrop-method-onDragDrop" name=".onDragDrop"></a>
2641 <div class="fixedFont">
2642 <span class="attributes"></span><b class="itemname">onDragDrop</b>
2644 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2651 <div class="short">Abstract method called when this item is dropped on another DragDrop<br/>obj</div>
2657 Abstract method called when this item is dropped on another DragDrop<br/>obj
2664 <dl class="detailList">
2665 <dt class="heading">Parameters:</dt>
2668 <span class="fixedFont">Event</span> <b>e</b>
2671 <dd>the mouseup event</dd>
2674 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2677 <dd>In POINT mode, the element<br/>id this was dropped on. In INTERSECT mode, an array of dd items this<br/>was dropped on.</dd>
2695 <td class="msource">
2697 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2703 <tr class="method-row config-row-alt1 expandable">
2704 <td class="micon"><a class="exi" href="#expand"> </a></td>
2708 <a id="Roo.dd.DragDrop-method-onDragEnter" name=".onDragEnter"></a>
2709 <div class="fixedFont">
2710 <span class="attributes"></span><b class="itemname">onDragEnter</b>
2712 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2719 <div class="short">Abstract method called when this element fist begins hovering over<br/>another DragDrop obj</div>
2725 Abstract method called when this element fist begins hovering over<br/>another DragDrop obj
2732 <dl class="detailList">
2733 <dt class="heading">Parameters:</dt>
2736 <span class="fixedFont">Event</span> <b>e</b>
2739 <dd>the mousemove event</dd>
2742 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2745 <dd>In POINT mode, the element<br/>id this is hovering over. In INTERSECT mode, an array of one or more<br/>dragdrop items being hovered over.</dd>
2763 <td class="msource">
2765 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2771 <tr class="method-row config-row-alt0 expandable">
2772 <td class="micon"><a class="exi" href="#expand"> </a></td>
2776 <a id="Roo.dd.DragDrop-method-onDragOut" name=".onDragOut"></a>
2777 <div class="fixedFont">
2778 <span class="attributes"></span><b class="itemname">onDragOut</b>
2780 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2787 <div class="short">Abstract method called when we are no longer hovering over an element</div>
2793 Abstract method called when we are no longer hovering over an element
2800 <dl class="detailList">
2801 <dt class="heading">Parameters:</dt>
2804 <span class="fixedFont">Event</span> <b>e</b>
2807 <dd>the mousemove event</dd>
2810 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2813 <dd>In POINT mode, the element<br/>id this was hovering over. In INTERSECT mode, an array of dd items<br/>that the mouse is no longer over.</dd>
2831 <td class="msource">
2833 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2839 <tr class="method-row config-row-alt1 expandable">
2840 <td class="micon"><a class="exi" href="#expand"> </a></td>
2844 <a id="Roo.dd.DragDrop-method-onDragOver" name=".onDragOver"></a>
2845 <div class="fixedFont">
2846 <span class="attributes"></span><b class="itemname">onDragOver</b>
2848 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2855 <div class="short">Abstract method called when this element is hovering over another<br/>DragDrop obj</div>
2861 Abstract method called when this element is hovering over another<br/>DragDrop obj
2868 <dl class="detailList">
2869 <dt class="heading">Parameters:</dt>
2872 <span class="fixedFont">Event</span> <b>e</b>
2875 <dd>the mousemove event</dd>
2878 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2881 <dd>In POINT mode, the element<br/>id this is hovering over. In INTERSECT mode, an array of dd items<br/>being hovered over.</dd>
2899 <td class="msource">
2901 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2907 <tr class="method-row config-row-alt0 expandable">
2908 <td class="micon"><a class="exi" href="#expand"> </a></td>
2912 <a id="Roo.dd.DragDrop-method-onInvalidDrop" name=".onInvalidDrop"></a>
2913 <div class="fixedFont">
2914 <span class="attributes"></span><b class="itemname">onInvalidDrop</b>
2916 (Event <B><i>e</i></B>)
2923 <div class="short">Abstract method called when this item is dropped on an area with no<br/>drop target</div>
2929 Abstract method called when this item is dropped on an area with no<br/>drop target
2936 <dl class="detailList">
2937 <dt class="heading">Parameters:</dt>
2940 <span class="fixedFont">Event</span> <b>e</b>
2943 <dd>the mouseup event</dd>
2961 <td class="msource">
2963 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2969 <tr class="method-row config-row-alt1 expandable">
2970 <td class="micon"><a class="exi" href="#expand"> </a></td>
2974 <a id="Roo.dd.DragDrop-method-onMouseDown" name=".onMouseDown"></a>
2975 <div class="fixedFont">
2976 <span class="attributes"></span><b class="itemname">onMouseDown</b>
2978 (Event <B><i>e</i></B>)
2985 <div class="short">Event handler that fires when a drag/drop obj gets a mousedown</div>
2991 Event handler that fires when a drag/drop obj gets a mousedown
2998 <dl class="detailList">
2999 <dt class="heading">Parameters:</dt>
3002 <span class="fixedFont">Event</span> <b>e</b>
3005 <dd>the mousedown event</dd>
3023 <td class="msource">
3025 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3031 <tr class="method-row config-row-alt0 expandable">
3032 <td class="micon"><a class="exi" href="#expand"> </a></td>
3036 <a id="Roo.dd.DragDrop-method-onMouseUp" name=".onMouseUp"></a>
3037 <div class="fixedFont">
3038 <span class="attributes"></span><b class="itemname">onMouseUp</b>
3040 (Event <B><i>e</i></B>)
3047 <div class="short">Event handler that fires when a drag/drop obj gets a mouseup</div>
3053 Event handler that fires when a drag/drop obj gets a mouseup
3060 <dl class="detailList">
3061 <dt class="heading">Parameters:</dt>
3064 <span class="fixedFont">Event</span> <b>e</b>
3067 <dd>the mouseup event</dd>
3085 <td class="msource">
3087 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3093 <tr class="method-row config-row-alt1 expandable notInherited">
3094 <td class="micon"><a class="exi" href="#expand"> </a></td>
3098 <a id="Roo.dd.DropZone-method-onNodeDrop" name=".onNodeDrop"></a>
3099 <div class="fixedFont">
3100 <span class="attributes"></span><b class="itemname">onNodeDrop</b>
3102 (<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>)
3108 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
3117 <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>
3123 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.
3130 <dl class="detailList">
3131 <dt class="heading">Parameters:</dt>
3134 <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>
3137 <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>
3140 <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>
3143 <dd>The drag source that was dragged over this drop zone</dd>
3146 <span class="fixedFont">Event</span> <b>e</b>
3152 <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>
3155 <dd>An object containing arbitrary data supplied by the drag source</dd>
3163 <dl class="detailList">
3164 <dt class="heading">Returns:</dt>
3166 <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>
3180 <td class="msource">
3188 <tr class="method-row config-row-alt0 expandable notInherited">
3189 <td class="micon"><a class="exi" href="#expand"> </a></td>
3193 <a id="Roo.dd.DropZone-method-onNodeEnter" name=".onNodeEnter"></a>
3194 <div class="fixedFont">
3195 <span class="attributes"></span><b class="itemname">onNodeEnter</b>
3197 (<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>)
3204 <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>
3210 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.
3217 <dl class="detailList">
3218 <dt class="heading">Parameters:</dt>
3221 <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>
3224 <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>
3227 <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>
3230 <dd>The drag source that was dragged over this drop zone</dd>
3233 <span class="fixedFont">Event</span> <b>e</b>
3239 <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>
3242 <dd>An object containing arbitrary data supplied by the drag source</dd>
3260 <td class="msource">
3268 <tr class="method-row config-row-alt1 expandable notInherited">
3269 <td class="micon"><a class="exi" href="#expand"> </a></td>
3273 <a id="Roo.dd.DropZone-method-onNodeOut" name=".onNodeOut"></a>
3274 <div class="fixedFont">
3275 <span class="attributes"></span><b class="itemname">onNodeOut</b>
3277 (<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>)
3284 <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>
3290 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.
3297 <dl class="detailList">
3298 <dt class="heading">Parameters:</dt>
3301 <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>
3304 <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>
3307 <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>
3310 <dd>The drag source that was dragged over this drop zone</dd>
3313 <span class="fixedFont">Event</span> <b>e</b>
3319 <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>
3322 <dd>An object containing arbitrary data supplied by the drag source</dd>
3340 <td class="msource">
3348 <tr class="method-row config-row-alt0 expandable notInherited">
3349 <td class="micon"><a class="exi" href="#expand"> </a></td>
3353 <a id="Roo.dd.DropZone-method-onNodeOver" name=".onNodeOver"></a>
3354 <div class="fixedFont">
3355 <span class="attributes"></span><b class="itemname">onNodeOver</b>
3357 (<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>)
3363 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
3372 <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>
3378 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.
3385 <dl class="detailList">
3386 <dt class="heading">Parameters:</dt>
3389 <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>
3392 <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>
3395 <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>
3398 <dd>The drag source that was dragged over this drop zone</dd>
3401 <span class="fixedFont">Event</span> <b>e</b>
3407 <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>
3410 <dd>An object containing arbitrary data supplied by the drag source</dd>
3418 <dl class="detailList">
3419 <dt class="heading">Returns:</dt>
3421 <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>
3435 <td class="msource">
3443 <tr class="method-row config-row-alt1 expandable">
3444 <td class="micon"><a class="exi" href="#expand"> </a></td>
3448 <a id="Roo.dd.DragDrop-method-padding" name=".padding"></a>
3449 <div class="fixedFont">
3450 <span class="attributes"></span><b class="itemname">padding</b>
3459 <div class="short">The padding configured for this drag and drop object for calculating<br/>the drop zone intersection with this object.</div>
3465 The padding configured for this drag and drop object for calculating<br/>the drop zone intersection with this object.
3486 <td class="msource">
3488 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3494 <tr class="method-row config-row-alt0 expandable">
3495 <td class="micon"><a class="exi" href="#expand"> </a></td>
3499 <a id="Roo.util.Observable-method-purgeListeners" name=".purgeListeners"></a>
3500 <div class="fixedFont">
3501 <span class="attributes"></span><b class="itemname">purgeListeners</b>
3510 <div class="short">Removes all listeners for this object</div>
3516 Removes all listeners for this object
3537 <td class="msource">
3539 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3545 <tr class="method-row config-row-alt1 expandable">
3546 <td class="micon"><a class="exi" href="#expand"> </a></td>
3550 <a id="Roo.dd.DragDrop-method-removeFromGroup" name=".removeFromGroup"></a>
3551 <div class="fixedFont">
3552 <span class="attributes"></span><b class="itemname">removeFromGroup</b>
3554 (string <B><i>sGroup</i></B>)
3561 <div class="short">Remove's this instance from the supplied interaction group</div>
3567 Remove's this instance from the supplied interaction group
3574 <dl class="detailList">
3575 <dt class="heading">Parameters:</dt>
3578 <span class="fixedFont">string</span> <b>sGroup</b>
3581 <dd>The group to drop</dd>
3599 <td class="msource">
3601 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3607 <tr class="method-row config-row-alt0 expandable">
3608 <td class="micon"><a class="exi" href="#expand"> </a></td>
3612 <a id="Roo.dd.DragDrop-method-removeInvalidHandleClass" name=".removeInvalidHandleClass"></a>
3613 <div class="fixedFont">
3614 <span class="attributes"></span><b class="itemname">removeInvalidHandleClass</b>
3616 (string <B><i>cssClass</i></B>)
3623 <div class="short">Unsets an invalid css class</div>
3629 Unsets an invalid css class
3636 <dl class="detailList">
3637 <dt class="heading">Parameters:</dt>
3640 <span class="fixedFont">string</span> <b>cssClass</b>
3643 <dd>the class of the element(s) you wish to<br/>re-enable</dd>
3661 <td class="msource">
3663 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3669 <tr class="method-row config-row-alt1 expandable">
3670 <td class="micon"><a class="exi" href="#expand"> </a></td>
3674 <a id="Roo.dd.DragDrop-method-removeInvalidHandleId" name=".removeInvalidHandleId"></a>
3675 <div class="fixedFont">
3676 <span class="attributes"></span><b class="itemname">removeInvalidHandleId</b>
3678 (string <B><i>id</i></B>)
3685 <div class="short">Unsets an invalid handle id</div>
3691 Unsets an invalid handle id
3698 <dl class="detailList">
3699 <dt class="heading">Parameters:</dt>
3702 <span class="fixedFont">string</span> <b>id</b>
3705 <dd>the id of the element to re-enable</dd>
3723 <td class="msource">
3725 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3731 <tr class="method-row config-row-alt0 expandable">
3732 <td class="micon"><a class="exi" href="#expand"> </a></td>
3736 <a id="Roo.dd.DragDrop-method-removeInvalidHandleType" name=".removeInvalidHandleType"></a>
3737 <div class="fixedFont">
3738 <span class="attributes"></span><b class="itemname">removeInvalidHandleType</b>
3740 (string <B><i>tagName</i></B>)
3747 <div class="short">Unsets an excluded tag name set by addInvalidHandleType</div>
3753 Unsets an excluded tag name set by addInvalidHandleType
3760 <dl class="detailList">
3761 <dt class="heading">Parameters:</dt>
3764 <span class="fixedFont">string</span> <b>tagName</b>
3767 <dd>the type of element to unexclude</dd>
3785 <td class="msource">
3787 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3793 <tr class="method-row config-row-alt1 expandable">
3794 <td class="micon"><a class="exi" href="#expand"> </a></td>
3798 <a id="Roo.util.Observable-method-removeListener" name=".removeListener"></a>
3799 <div class="fixedFont">
3800 <span class="attributes"></span><b class="itemname">removeListener</b>
3802 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
3809 <div class="short">Removes a listener</div>
3822 <dl class="detailList">
3823 <dt class="heading">Parameters:</dt>
3826 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
3829 <dd>The type of event to listen for</dd>
3832 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
3835 <dd>The handler to remove</dd>
3838 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
3841 <dd>(optional) The scope (this object) for the handler</dd>
3859 <td class="msource">
3861 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3867 <tr class="method-row config-row-alt0 expandable">
3868 <td class="micon"><a class="exi" href="#expand"> </a></td>
3872 <a id="Roo.dd.DragDrop-method-resetConstraints" name=".resetConstraints"></a>
3873 <div class="fixedFont">
3874 <span class="attributes"></span><b class="itemname">resetConstraints</b>
3876 (boolean <B><i>maintainOffset</i></B>)
3883 <div class="short">resetConstraints must be called if you manually reposition a dd element.</div>
3889 resetConstraints must be called if you manually reposition a dd element.
3896 <dl class="detailList">
3897 <dt class="heading">Parameters:</dt>
3900 <span class="fixedFont">boolean</span> <b>maintainOffset</b>
3921 <td class="msource">
3923 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3929 <tr class="method-row config-row-alt1 expandable">
3930 <td class="micon"><a class="exi" href="#expand"> </a></td>
3934 <a id="Roo.dd.DragDrop-method-setDragElId" name=".setDragElId"></a>
3935 <div class="fixedFont">
3936 <span class="attributes"></span><b class="itemname">setDragElId</b>
3945 <div class="short">Allows you to specify that an element other than the linked element<br/>will be moved with the cursor during a drag</div>
3951 Allows you to specify that an element other than the linked element<br/>will be moved with the cursor during a drag
3958 <dl class="detailList">
3959 <dt class="heading">Parameters:</dt>
3965 <dd>{string} the id of the element that will be used to initiate the drag</dd>
3983 <td class="msource">
3985 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3991 <tr class="method-row config-row-alt0 expandable">
3992 <td class="micon"><a class="exi" href="#expand"> </a></td>
3996 <a id="Roo.dd.DragDrop-method-setHandleElId" name=".setHandleElId"></a>
3997 <div class="fixedFont">
3998 <span class="attributes"></span><b class="itemname">setHandleElId</b>
4007 <div class="short">Allows you to specify a child of the linked element that should be<br/>used to initiate the drag operation.</div>
4013 Allows you to specify a child of the linked element that should be<br/>used to initiate the drag operation. An example of this would be if<br/>you have a content div with text and links. Clicking anywhere in the<br/>content area would normally start the drag operation. Use this method<br/>to specify that an element inside of the content div is the element<br/>that starts the drag operation.
4020 <dl class="detailList">
4021 <dt class="heading">Parameters:</dt>
4027 <dd>{string} the id of the element that will be used to<br/>initiate the drag.</dd>
4045 <td class="msource">
4047 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4053 <tr class="method-row config-row-alt1 expandable">
4054 <td class="micon"><a class="exi" href="#expand"> </a></td>
4058 <a id="Roo.dd.DragDrop-method-setInitPosition" name=".setInitPosition"></a>
4059 <div class="fixedFont">
4060 <span class="attributes"></span><b class="itemname">setInitPosition</b>
4062 (int <B><i>diffX</i></B>, int <B><i>diffY</i></B>)
4069 <div class="short">Stores the initial placement of the linked element.</div>
4075 Stores the initial placement of the linked element.
4082 <dl class="detailList">
4083 <dt class="heading">Parameters:</dt>
4086 <span class="fixedFont">int</span> <b>diffX</b>
4089 <dd>the X offset, default 0</dd>
4092 <span class="fixedFont">int</span> <b>diffY</b>
4095 <dd>the Y offset, default 0</dd>
4113 <td class="msource">
4115 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4121 <tr class="method-row config-row-alt0 expandable">
4122 <td class="micon"><a class="exi" href="#expand"> </a></td>
4126 <a id="Roo.dd.DragDrop-method-setOuterHandleElId" name=".setOuterHandleElId"></a>
4127 <div class="fixedFont">
4128 <span class="attributes"></span><b class="itemname">setOuterHandleElId</b>
4137 <div class="short">Allows you to set an element outside of the linked element as a drag<br/>handle</div>
4143 Allows you to set an element outside of the linked element as a drag<br/>handle
4150 <dl class="detailList">
4151 <dt class="heading">Parameters:</dt>
4157 <dd>the id of the element that will be used to initiate the drag</dd>
4175 <td class="msource">
4177 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4183 <tr class="method-row config-row-alt1 expandable">
4184 <td class="micon"><a class="exi" href="#expand"> </a></td>
4188 <a id="Roo.dd.DragDrop-method-setPadding" name=".setPadding"></a>
4189 <div class="fixedFont">
4190 <span class="attributes"></span><b class="itemname">setPadding</b>
4192 (int <B><i>iTop</i></B>, int <B><i>iRight</i></B>, int <B><i>iBot</i></B>, int <B><i>iLeft</i></B>)
4199 <div class="short">Configures the padding for the target zone in px.</div>
4205 Configures the padding for the target zone in px. Effectively expands<br/>(or reduces) the virtual object size for targeting calculations.<br/>Supports css-style shorthand; if only one parameter is passed, all sides<br/>will have that padding, and if only two are passed, the top and bottom<br/>will have the first param, the left and right the second.
4212 <dl class="detailList">
4213 <dt class="heading">Parameters:</dt>
4216 <span class="fixedFont">int</span> <b>iTop</b>
4222 <span class="fixedFont">int</span> <b>iRight</b>
4228 <span class="fixedFont">int</span> <b>iBot</b>
4234 <span class="fixedFont">int</span> <b>iLeft</b>
4255 <td class="msource">
4257 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4263 <tr class="method-row config-row-alt0 expandable">
4264 <td class="micon"><a class="exi" href="#expand"> </a></td>
4268 <a id="Roo.dd.DragDrop-method-setXConstraint" name=".setXConstraint"></a>
4269 <div class="fixedFont">
4270 <span class="attributes"></span><b class="itemname">setXConstraint</b>
4272 (int <B><i>iLeft</i></B>, int <B><i>iRight</i></B>, int <B><i>iTickSize</i></B>)
4279 <div class="short">By default, the element can be dragged any place on the screen.</div>
4285 By default, the element can be dragged any place on the screen. Use<br/>this method to limit the horizontal travel of the element. Pass in<br/>0,0 for the parameters if you want to lock the drag to the y axis.
4292 <dl class="detailList">
4293 <dt class="heading">Parameters:</dt>
4296 <span class="fixedFont">int</span> <b>iLeft</b>
4299 <dd>the number of pixels the element can move to the left</dd>
4302 <span class="fixedFont">int</span> <b>iRight</b>
4305 <dd>the number of pixels the element can move to the<br/>right</dd>
4308 <span class="fixedFont">int</span> <b>iTickSize</b>
4311 <dd>optional parameter for specifying that the<br/>element<br/>should move iTickSize pixels at a time.</dd>
4329 <td class="msource">
4331 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4337 <tr class="method-row config-row-alt1 expandable">
4338 <td class="micon"><a class="exi" href="#expand"> </a></td>
4342 <a id="Roo.dd.DragDrop-method-setYConstraint" name=".setYConstraint"></a>
4343 <div class="fixedFont">
4344 <span class="attributes"></span><b class="itemname">setYConstraint</b>
4346 (int <B><i>iUp</i></B>, int <B><i>iDown</i></B>, int <B><i>iTickSize</i></B>)
4353 <div class="short">By default, the element can be dragged any place on the screen.</div>
4359 By default, the element can be dragged any place on the screen. Set<br/>this to limit the vertical travel of the element. Pass in 0,0 for the<br/>parameters if you want to lock the drag to the x axis.
4366 <dl class="detailList">
4367 <dt class="heading">Parameters:</dt>
4370 <span class="fixedFont">int</span> <b>iUp</b>
4373 <dd>the number of pixels the element can move up</dd>
4376 <span class="fixedFont">int</span> <b>iDown</b>
4379 <dd>the number of pixels the element can move down</dd>
4382 <span class="fixedFont">int</span> <b>iTickSize</b>
4385 <dd>optional parameter for specifying that the<br/>element should move iTickSize pixels at a time.</dd>
4403 <td class="msource">
4405 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4411 <tr class="method-row config-row-alt0 expandable">
4412 <td class="micon"><a class="exi" href="#expand"> </a></td>
4416 <a id="Roo.dd.DragDrop-method-startDrag" name=".startDrag"></a>
4417 <div class="fixedFont">
4418 <span class="attributes"></span><b class="itemname">startDrag</b>
4420 (int <B><i>X</i></B>, int <B><i>Y</i></B>)
4427 <div class="short">Abstract method called after a drag/drop object is clicked<br/>and the drag or mousedown time thresholds have beeen met.</div>
4433 Abstract method called after a drag/drop object is clicked<br/>and the drag or mousedown time thresholds have beeen met.
4440 <dl class="detailList">
4441 <dt class="heading">Parameters:</dt>
4444 <span class="fixedFont">int</span> <b>X</b>
4447 <dd>click location</dd>
4450 <span class="fixedFont">int</span> <b>Y</b>
4453 <dd>click location</dd>
4471 <td class="msource">
4473 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4479 <tr class="method-row config-row-alt1 expandable">
4480 <td class="micon"><a class="exi" href="#expand"> </a></td>
4484 <a id="Roo.util.Observable-method-un" name=".un"></a>
4485 <div class="fixedFont">
4486 <span class="attributes"></span><b class="itemname">un</b>
4488 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
4495 <div class="short">Removes a listener (shorthand for removeListener)</div>
4501 Removes a listener (shorthand for removeListener)
4508 <dl class="detailList">
4509 <dt class="heading">Parameters:</dt>
4512 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
4515 <dd>The type of event to listen for</dd>
4518 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
4521 <dd>The handler to remove</dd>
4524 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
4527 <dd>(optional) The scope (this object) for the handler</dd>
4545 <td class="msource">
4547 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
4553 <tr class="method-row config-row-alt0 expandable">
4554 <td class="micon"><a class="exi" href="#expand"> </a></td>
4558 <a id="Roo.dd.DragDrop-method-unlock" name=".unlock"></a>
4559 <div class="fixedFont">
4560 <span class="attributes"></span><b class="itemname">unlock</b>
4569 <div class="short">Unlock this instace</div>
4596 <td class="msource">
4598 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4604 <tr class="method-row config-row-alt1 expandable">
4605 <td class="micon"><a class="exi" href="#expand"> </a></td>
4609 <a id="Roo.dd.DragDrop-method-unreg" name=".unreg"></a>
4610 <div class="fixedFont">
4611 <span class="attributes"></span><b class="itemname">unreg</b>
4620 <div class="short">Remove all drag and drop hooks for this element</div>
4626 Remove all drag and drop hooks for this element
4647 <td class="msource">
4649 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4658 <!-- ============================== events summary / details ======================== -->
4661 <a id="Roo.dd.DropZone-events"></a>
4670 <table cellspacing="0" class="member-table">
4671 <caption>Events</caption>
4674 <th class="sig-header" colspan="2">Event</th>
4675 <th class="msource-header">Defined By</th>
4684 <tr class="method-row expandable config-row-alt0">
4685 <td class="micon"><a class="exi" href="#expand"> </a></td>
4688 <a id="Roo.dd.DropTarget-event-*drop"></a>
4690 <div class="fixedFont">
4691 <b class="itemname">drop</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>)
4697 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop target that the dragged item has<br/>been dropped on it.
4703 The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop target that the dragged item has<br/>been dropped on it. This method has no default implementation and returns false, so you must provide an<br/>implementation that does something to process the drop event and returns true so that the drag source's<br/>repair action does not run.<br/><br/>IMPORTANT : it should set this.success
4709 <dl class="detailList">
4710 <dt class="heading">Parameters:</dt>
4713 <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>
4716 <dd>The drag source that was dragged over this drop target</dd>
4719 <span class="fixedFont">Event</span> <b>e</b>
4725 <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>
4728 <dd>An object containing arbitrary data supplied by the drag source</dd>
4746 <td class="msource">
4747 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4751 <tr class="method-row expandable config-row-alt1">
4752 <td class="micon"><a class="exi" href="#expand"> </a></td>
4755 <a id="Roo.dd.DropTarget-event-*enter"></a>
4757 <div class="fixedFont">
4758 <b class="itemname">enter</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>)
4764 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop target that the source is now over the<br/>target.
4770 The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop target that the source is now over the<br/>target. This default implementation adds the CSS class specified by overClass (if any) to the drop element<br/>and returns the dropAllowed config value. This method should be overridden if drop validation is required.<br/><br/>IMPORTANT : it should set this.overClass and this.dropAllowed
4776 <dl class="detailList">
4777 <dt class="heading">Parameters:</dt>
4780 <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>
4783 <dd>The drag source that was dragged over this drop target</dd>
4786 <span class="fixedFont">Event</span> <b>e</b>
4792 <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>
4795 <dd>An object containing arbitrary data supplied by the drag source</dd>
4813 <td class="msource">
4814 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4818 <tr class="method-row expandable config-row-alt0">
4819 <td class="micon"><a class="exi" href="#expand"> </a></td>
4822 <a id="Roo.dd.DropTarget-event-*out"></a>
4824 <div class="fixedFont">
4825 <b class="itemname">out</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>)
4831 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop target that the source has been dragged<br/>out of the target without dropping.
4837 The function a {<b>link</b> Roo.dd.DragSource} calls once to notify this drop target that the source has been dragged<br/>out of the target without dropping. This default implementation simply removes the CSS class specified by<br/>overClass (if any) from the drop element.
4843 <dl class="detailList">
4844 <dt class="heading">Parameters:</dt>
4847 <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>
4850 <dd>The drag source that was dragged over this drop target</dd>
4853 <span class="fixedFont">Event</span> <b>e</b>
4859 <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>
4862 <dd>An object containing arbitrary data supplied by the drag source</dd>
4880 <td class="msource">
4881 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4885 <tr class="method-row expandable config-row-alt1">
4886 <td class="micon"><a class="exi" href="#expand"> </a></td>
4889 <a id="Roo.dd.DropTarget-event-*over"></a>
4891 <div class="fixedFont">
4892 <b class="itemname">over</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>)
4898 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls continuously while it is being dragged over the target.
4904 The function a {<b>link</b> Roo.dd.DragSource} calls continuously while it is being dragged over the target.<br/>This method will be called on every mouse movement while the drag source is over the drop target.<br/>This default implementation simply returns the dropAllowed config value.<br/><br/>IMPORTANT : it should set this.dropAllowed
4910 <dl class="detailList">
4911 <dt class="heading">Parameters:</dt>
4914 <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>
4917 <dd>The drag source that was dragged over this drop target</dd>
4920 <span class="fixedFont">Event</span> <b>e</b>
4926 <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>
4929 <dd>An object containing arbitrary data supplied by the drag source</dd>
4947 <td class="msource">
4948 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4959 <!-- ============================== footer ================================= -->
4960 <div class="fineprint" style="clear:both">
4962 Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Wed Apr 13 2016 12:50:04 GMT+0800 (HKT)
4964 <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>