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11 <title>JsDoc Reference - Roo.dd.DropTarget</title>
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30 <!-- ============================== links to methods. ================================= -->
32 <div class="top-tools">
34 <a class="inner-link" href="#Roo.dd.DropTarget-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
35 <a class="inner-link" href="#Roo.dd.DropTarget-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
36 <a class="inner-link" href="#Roo.dd.DropTarget-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
37 <a class="inner-link" href="#Roo.dd.DropTarget-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 class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.dd.DropTarget
54 <!-- ============================== class title / details ============================ -->
57 <h1 class="classTitle">
59 Class Roo.dd.DropTarget
62 <table cellspacing="0" class="class-summary-table">
64 <tr><td class="label">Package:</td><td class="hd-info">Roo.dd</td></tr>
66 <tr><td class="label">Defined In:</td><td class="hd-info">
68 <a href="./src/Roo_dd_DropTarget.js.html">Roo/dd/DropTarget.js</a>.
71 <tr><td class="label">Class:</td><td class="hd-info">DropTarget</td></tr>
74 <tr><td class="label">Subclasses:</td><td class="hd-info">
75 <a href="./Roo.dd.DropZone.html#constructor" roo:cls="Roo.dd.DropZone.html#constructor">Roo.dd.DropZone</a>
83 <tr><td class="label">Extends:</td><td class="hd-info">
84 <a href="./Roo.dd.DDTarget.html#constructor" roo:cls="Roo.dd.DDTarget.html#constructor">Roo.dd.DDTarget</a>
92 <!-- ============================== class summary ========================== -->
93 <div class="description">
94 A simple class that provides the basic implementation needed to make any element a drop target that can have<br/>draggable items dropped onto it. The drop has no effect until an implementation of notifyDrop is provided.
98 <!-- ============================== Class comment block... ========================== -->
100 <div class="comments">
101 <b>Class Comments / Notes</B> =>
102 <u onclick="parent.CommentDialog.showCommentId = 'Roo.dd.DropTarget';">[Add Your comment/notes about this class]</u>
104 <iframe frameborder="0" id="comments-Roo.dd" style="border: none;width:100%;"
105 src="/blog.php/GtkDjsComments/Roo.dd.DropTarget.html"></iframe>
110 <!-- ============================== config options ========================== -->
115 <div class="hr"></div>
116 <a id="Roo.dd.DropTarget-configs"></a>
122 <table cellspacing="0" class="member-table">
123 <caption>Config Options (Usually are also Properties)</caption>
127 <th class="sig-header" colspan="2">Options</th>
129 <th class="msource-header">Defined By</th>
136 <tr class="config-row expandable config-row-alt0 notInherited">
137 <td class="micon"><a class="exi" href="#expand"> </a></td>
140 <a id="Roo.dd.DropTarget-cfg-ddGroup" name=".ddGroup"></a>
141 <div class="fixedFont">
142 <b class="itemname">ddGroup</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
148 <div class="short">The drag drop group to handle drop events for</div>
152 <div class="long">The drag drop group to handle drop events for</div>
166 <tr class="config-row expandable config-row-alt1 notInherited">
167 <td class="micon"><a class="exi" href="#expand"> </a></td>
170 <a id="Roo.dd.DropTarget-cfg-dropAllowed" name=".dropAllowed"></a>
171 <div class="fixedFont">
172 <b class="itemname">dropAllowed</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
178 <div class="short">The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").</div>
182 <div class="long">The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").</div>
196 <tr class="config-row expandable config-row-alt0 notInherited">
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>
212 <div class="long">The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").</div>
226 <tr class="config-row expandable config-row-alt1">
227 <td class="micon"><a class="exi" href="#expand"> </a></td>
230 <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
231 <div class="fixedFont">
232 <b class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
238 <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>
242 <div class="long">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></div>
250 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
256 <tr class="config-row expandable config-row-alt0 notInherited">
257 <td class="micon"><a class="exi" href="#expand"> </a></td>
260 <a id="Roo.dd.DropTarget-cfg-overClass" name=".overClass"></a>
261 <div class="fixedFont">
262 <b class="itemname">overClass</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
268 <div class="short">The CSS class applied to the drop target element while the drag source is over it (defaults to "").</div>
272 <div class="long">The CSS class applied to the drop target element while the drag source is over it (defaults to "").</div>
286 <tr class="config-row expandable config-row-alt1 notInherited">
287 <td class="micon"><a class="exi" href="#expand"> </a></td>
290 <a id="Roo.dd.DropTarget-cfg-success" name=".success"></a>
291 <div class="fixedFont">
292 <b class="itemname">success</b> : boolean
298 <div class="short">set this after drop listener.</div>
302 <div class="long">set this after drop listener..</div>
316 <tr class="config-row expandable config-row-alt0 notInherited">
317 <td class="micon"><a class="exi" href="#expand"> </a></td>
320 <a id="Roo.dd.DropTarget-cfg-valid" name=".valid"></a>
321 <div class="fixedFont">
322 <b class="itemname">valid</b> : boolean|<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
328 <div class="short">true/false or string (ok-add/ok-sub/ok/nodrop)<br/>if the drop point is valid for over/enter.</div>
332 <div class="long">true/false or string (ok-add/ok-sub/ok/nodrop)<br/>if the drop point is valid for over/enter..</div>
356 <!-- ============================== public properties ==================== -->
360 <a id="Roo.dd.DropTarget-props"></a>
366 <table cellspacing="0" class="member-table">
367 <caption class="Empty">Public Properties - Has None</caption>
373 <!-- ============================== methods summary / details ======================== -->
376 <a id="Roo.dd.DropTarget-methods"></a>
377 <!-- constructor?? -->
384 <!-- then dynamics first -->
391 <table cellspacing="0" class="member-table">
392 <caption>Public Methods</caption>
394 <th class="sig-header" colspan="2">Method</th>
395 <th class="msource-header">Defined By</th>
405 <tr class="method-row config-row-alt0 expandable notInherited">
406 <td class="micon"><a class="exi" href="#expand"> </a></td>
410 <a id="Roo.dd-method-DropTarget" name=".DropTarget"></a>
411 <div class="fixedFont">
412 <span class="attributes">new <B>Roo.dd.</B></span><b class="itemname">DropTarget</b>
414 (<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>)
422 <div class="short">Create a new Roo.dd.DropTarget</div>
429 Create a new Roo.dd.DropTarget
432 <dl class="detailList">
433 <dt class="heading">Parameters:</dt>
436 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Element</span> <b>el</b>
439 <dd>The container element</dd>
442 <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>
469 <tr class="method-row config-row-alt1 expandable">
470 <td class="micon"><a class="exi" href="#expand"> </a></td>
474 <a id="Roo.util.Observable-method-addEvents" name=".addEvents"></a>
475 <div class="fixedFont">
476 <span class="attributes"></span><b class="itemname">addEvents</b>
478 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
485 <div class="short">Used to define events on this Observable</div>
491 Used to define events on this Observable
498 <dl class="detailList">
499 <dt class="heading">Parameters:</dt>
502 <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>
505 <dd>The object with the events defined</dd>
525 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
531 <tr class="method-row config-row-alt0 expandable">
532 <td class="micon"><a class="exi" href="#expand"> </a></td>
536 <a id="Roo.dd.DragDrop-method-addInvalidHandleClass" name=".addInvalidHandleClass"></a>
537 <div class="fixedFont">
538 <span class="attributes"></span><b class="itemname">addInvalidHandleClass</b>
540 (string <B><i>cssClass</i></B>)
547 <div class="short">Lets you specify a css class of elements that will not initiate a drag</div>
553 Lets you specify a css class of elements that will not initiate a drag
560 <dl class="detailList">
561 <dt class="heading">Parameters:</dt>
564 <span class="fixedFont">string</span> <b>cssClass</b>
567 <dd>the class of the elements you wish to ignore</dd>
587 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
593 <tr class="method-row config-row-alt1 expandable">
594 <td class="micon"><a class="exi" href="#expand"> </a></td>
598 <a id="Roo.dd.DragDrop-method-addInvalidHandleId" name=".addInvalidHandleId"></a>
599 <div class="fixedFont">
600 <span class="attributes"></span><b class="itemname">addInvalidHandleId</b>
602 (string <B><i>id</i></B>)
609 <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>
615 Lets you to specify an element id for a child of a drag handle<br/>that should not initiate a drag
622 <dl class="detailList">
623 <dt class="heading">Parameters:</dt>
626 <span class="fixedFont">string</span> <b>id</b>
629 <dd>the element id of the element you wish to ignore</dd>
649 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
655 <tr class="method-row config-row-alt0 expandable">
656 <td class="micon"><a class="exi" href="#expand"> </a></td>
660 <a id="Roo.dd.DragDrop-method-addInvalidHandleType" name=".addInvalidHandleType"></a>
661 <div class="fixedFont">
662 <span class="attributes"></span><b class="itemname">addInvalidHandleType</b>
664 (string <B><i>tagName</i></B>)
671 <div class="short">Allows you to specify a tag name that should not start a drag operation<br/>when clicked.</div>
677 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.
684 <dl class="detailList">
685 <dt class="heading">Parameters:</dt>
688 <span class="fixedFont">string</span> <b>tagName</b>
691 <dd>the type of element to exclude</dd>
711 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
717 <tr class="method-row config-row-alt1 expandable">
718 <td class="micon"><a class="exi" href="#expand"> </a></td>
722 <a id="Roo.util.Observable-method-addListener" name=".addListener"></a>
723 <div class="fixedFont">
724 <span class="attributes"></span><b class="itemname">addListener</b>
726 (<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>)
733 <div class="short">Appends an event handler to this component</div>
739 Appends an event handler to this component
746 <dl class="detailList">
747 <dt class="heading">Parameters:</dt>
750 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
753 <dd>The type of event to listen for</dd>
756 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
759 <dd>The method the event invokes</dd>
762 <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>
765 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
768 <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>
771 <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>
791 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
797 <tr class="method-row config-row-alt0 expandable">
798 <td class="micon"><a class="exi" href="#expand"> </a></td>
802 <a id="Roo.dd.DragDrop-method-addToGroup" name=".addToGroup"></a>
803 <div class="fixedFont">
804 <span class="attributes"></span><b class="itemname">addToGroup</b>
806 (<B><i>sGroup</i></B>)
813 <div class="short">Add this instance to a group of related drag/drop objects.</div>
819 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.
826 <dl class="detailList">
827 <dt class="heading">Parameters:</dt>
833 <dd>{string} the name of the group</dd>
853 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
859 <tr class="method-row config-row-alt1 expandable">
860 <td class="micon"><a class="exi" href="#expand"> </a></td>
864 <a id="Roo.dd.DragDrop-method-applyConfig" name=".applyConfig"></a>
865 <div class="fixedFont">
866 <span class="attributes"></span><b class="itemname">applyConfig</b>
875 <div class="short">Applies the configuration parameters that were passed into the constructor.</div>
881 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.
904 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
910 <tr class="method-row config-row-alt0 expandable">
911 <td class="micon"><a class="exi" href="#expand"> </a></td>
915 <a id="Roo.dd.DragDrop-method-clearConstraints" name=".clearConstraints"></a>
916 <div class="fixedFont">
917 <span class="attributes"></span><b class="itemname">clearConstraints</b>
926 <div class="short">Clears any constraints applied to this instance.</div>
932 Clears any constraints applied to this instance. Also clears ticks<br/>since they can't exist independent of a constraint at this time.
955 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
961 <tr class="method-row config-row-alt1 expandable">
962 <td class="micon"><a class="exi" href="#expand"> </a></td>
966 <a id="Roo.dd.DragDrop-method-clearTicks" name=".clearTicks"></a>
967 <div class="fixedFont">
968 <span class="attributes"></span><b class="itemname">clearTicks</b>
977 <div class="short">Clears any tick interval defined for this instance</div>
983 Clears any tick interval defined for this instance
1004 <td class="msource">
1006 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1012 <tr class="method-row config-row-alt0 expandable">
1013 <td class="micon"><a class="exi" href="#expand"> </a></td>
1017 <a id="Roo.dd.DragDrop-method-endDrag" name=".endDrag"></a>
1018 <div class="fixedFont">
1019 <span class="attributes"></span><b class="itemname">endDrag</b>
1021 (Event <B><i>e</i></B>)
1028 <div class="short">Fired when we are done dragging the object</div>
1034 Fired when we are done dragging the object
1041 <dl class="detailList">
1042 <dt class="heading">Parameters:</dt>
1045 <span class="fixedFont">Event</span> <b>e</b>
1048 <dd>the mouseup event</dd>
1066 <td class="msource">
1068 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1074 <tr class="method-row config-row-alt1 expandable">
1075 <td class="micon"><a class="exi" href="#expand"> </a></td>
1079 <a id="Roo.util.Observable-method-fireEvent" name=".fireEvent"></a>
1080 <div class="fixedFont">
1081 <span class="attributes"></span><b class="itemname">fireEvent</b>
1083 (<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>)
1089 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1098 <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
1104 Fires the specified event with the passed parameters (minus the event name).
1111 <dl class="detailList">
1112 <dt class="heading">Parameters:</dt>
1115 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1121 <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>
1124 <dd>Variable number of parameters are passed to handlers</dd>
1132 <dl class="detailList">
1133 <dt class="heading">Returns:</dt>
1135 <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>
1149 <td class="msource">
1151 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1157 <tr class="method-row config-row-alt0 expandable">
1158 <td class="micon"><a class="exi" href="#expand"> </a></td>
1162 <a id="Roo.dd.DragDrop-method-function toString() {
1164 }" name=".function toString() {
1167 <div class="fixedFont">
1168 <span class="attributes"></span><b class="itemname">function toString() {
1187 <div class="short">toString method</div>
1204 <dl class="detailList">
1205 <dt class="heading">Returns:</dt>
1207 <dd><span class="fixedFont">string</span> string representation of the dd obj</dd>
1221 <td class="msource">
1223 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1229 <tr class="method-row config-row-alt1 expandable">
1230 <td class="micon"><a class="exi" href="#expand"> </a></td>
1234 <a id="Roo.dd.DragDrop-method-getDragEl" name=".getDragEl"></a>
1235 <div class="fixedFont">
1236 <span class="attributes"></span><b class="itemname">getDragEl</b>
1244 <a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a>
1253 <div class="short">Returns a reference to the actual element to drag.</div>
1259 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
1270 <dl class="detailList">
1271 <dt class="heading">Returns:</dt>
1273 <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>
1287 <td class="msource">
1289 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1295 <tr class="method-row config-row-alt0 expandable">
1296 <td class="micon"><a class="exi" href="#expand"> </a></td>
1300 <a id="Roo.dd.DragDrop-method-getEl" name=".getEl"></a>
1301 <div class="fixedFont">
1302 <span class="attributes"></span><b class="itemname">getEl</b>
1310 <a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a>
1319 <div class="short">Returns a reference to the linked element</div>
1325 Returns a reference to the linked element
1336 <dl class="detailList">
1337 <dt class="heading">Returns:</dt>
1339 <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>
1353 <td class="msource">
1355 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1361 <tr class="method-row config-row-alt1 expandable">
1362 <td class="micon"><a class="exi" href="#expand"> </a></td>
1366 <a id="Roo.util.Observable-method-hasListener" name=".hasListener"></a>
1367 <div class="fixedFont">
1368 <span class="attributes"></span><b class="itemname">hasListener</b>
1370 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
1376 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1385 <div class="short">Checks to see if this object has any listeners for a specified event</div>
1391 Checks to see if this object has any listeners for a specified event
1398 <dl class="detailList">
1399 <dt class="heading">Parameters:</dt>
1402 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1405 <dd>The name of the event to check for</dd>
1413 <dl class="detailList">
1414 <dt class="heading">Returns:</dt>
1416 <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>
1430 <td class="msource">
1432 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1438 <tr class="method-row config-row-alt0 expandable">
1439 <td class="micon"><a class="exi" href="#expand"> </a></td>
1443 <a id="Roo.dd.DragDrop-method-init" name=".init"></a>
1444 <div class="fixedFont">
1445 <span class="attributes"></span><b class="itemname">init</b>
1447 (<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>)
1454 <div class="short">Sets up the DragDrop object.</div>
1460 Sets up the DragDrop object. Must be called in the constructor of any<br/>Roo.dd.DragDrop subclass
1467 <dl class="detailList">
1468 <dt class="heading">Parameters:</dt>
1474 <dd>the id of the linked element</dd>
1477 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>sGroup</b>
1480 <dd>the group of related items</dd>
1483 <span class="fixedFont">object</span> <b>config</b>
1486 <dd>configuration attributes</dd>
1504 <td class="msource">
1506 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1512 <tr class="method-row config-row-alt1 expandable">
1513 <td class="micon"><a class="exi" href="#expand"> </a></td>
1517 <a id="Roo.dd.DragDrop-method-initTarget" name=".initTarget"></a>
1518 <div class="fixedFont">
1519 <span class="attributes"></span><b class="itemname">initTarget</b>
1521 (<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>)
1528 <div class="short">Initializes Targeting functionality only.</div>
1534 Initializes Targeting functionality only... the object does not<br/>get a mousedown handler.
1541 <dl class="detailList">
1542 <dt class="heading">Parameters:</dt>
1548 <dd>the id of the linked element</dd>
1551 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>sGroup</b>
1554 <dd>the group of related items</dd>
1557 <span class="fixedFont">object</span> <b>config</b>
1560 <dd>configuration attributes</dd>
1578 <td class="msource">
1580 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1586 <tr class="method-row config-row-alt0 expandable">
1587 <td class="micon"><a class="exi" href="#expand"> </a></td>
1591 <a id="Roo.dd.DragDrop-method-isLocked" name=".isLocked"></a>
1592 <div class="fixedFont">
1593 <span class="attributes"></span><b class="itemname">isLocked</b>
1610 <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>
1616 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.)
1627 <dl class="detailList">
1628 <dt class="heading">Returns:</dt>
1630 <dd><span class="fixedFont">boolean</span> true if this obj or all drag/drop is locked, else<br/>false</dd>
1644 <td class="msource">
1646 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1652 <tr class="method-row config-row-alt1 expandable">
1653 <td class="micon"><a class="exi" href="#expand"> </a></td>
1657 <a id="Roo.dd.DragDrop-method-isTarget" name=".isTarget"></a>
1658 <div class="fixedFont">
1659 <span class="attributes"></span><b class="itemname">isTarget</b>
1668 <div class="short">By default, all insances can be a drop target.</div>
1674 By default, all insances can be a drop target. This can be disabled by<br/>setting isTarget to false.
1695 <td class="msource">
1697 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1703 <tr class="method-row config-row-alt0 expandable">
1704 <td class="micon"><a class="exi" href="#expand"> </a></td>
1708 <a id="Roo.dd.DragDrop-method-isValidHandleChild" name=".isValidHandleChild"></a>
1709 <div class="fixedFont">
1710 <span class="attributes"></span><b class="itemname">isValidHandleChild</b>
1712 (<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>node</i></B>)
1727 <div class="short">Checks the tag exclusion list to see if this click should be ignored</div>
1733 Checks the tag exclusion list to see if this click should be ignored
1740 <dl class="detailList">
1741 <dt class="heading">Parameters:</dt>
1744 <span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> <b>node</b>
1747 <dd>the HTMLElement to evaluate</dd>
1755 <dl class="detailList">
1756 <dt class="heading">Returns:</dt>
1758 <dd><span class="fixedFont">boolean</span> true if this is a valid tag type, false if not</dd>
1772 <td class="msource">
1774 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1780 <tr class="method-row config-row-alt1 expandable">
1781 <td class="micon"><a class="exi" href="#expand"> </a></td>
1785 <a id="Roo.dd.DragDrop-method-lock" name=".lock"></a>
1786 <div class="fixedFont">
1787 <span class="attributes"></span><b class="itemname">lock</b>
1796 <div class="short">Lock this instance</div>
1823 <td class="msource">
1825 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1831 <tr class="method-row config-row-alt0 expandable notInherited">
1832 <td class="micon"><a class="exi" href="#expand"> </a></td>
1836 <a id="Roo.dd.DropTarget-method-notifyDrop" name=".notifyDrop"></a>
1837 <div class="fixedFont">
1838 <span class="attributes"></span><b class="itemname">notifyDrop</b>
1847 <div class="short"></div>
1874 <td class="msource">
1882 <tr class="method-row config-row-alt1 expandable notInherited">
1883 <td class="micon"><a class="exi" href="#expand"> </a></td>
1887 <a id="Roo.dd.DropTarget-method-notifyEnter" name=".notifyEnter"></a>
1888 <div class="fixedFont">
1889 <span class="attributes"></span><b class="itemname">notifyEnter</b>
1898 <div class="short"></div>
1925 <td class="msource">
1933 <tr class="method-row config-row-alt0 expandable notInherited">
1934 <td class="micon"><a class="exi" href="#expand"> </a></td>
1938 <a id="Roo.dd.DropTarget-method-notifyOut" name=".notifyOut"></a>
1939 <div class="fixedFont">
1940 <span class="attributes"></span><b class="itemname">notifyOut</b>
1949 <div class="short"></div>
1976 <td class="msource">
1984 <tr class="method-row config-row-alt1 expandable notInherited">
1985 <td class="micon"><a class="exi" href="#expand"> </a></td>
1989 <a id="Roo.dd.DropTarget-method-notifyOver" name=".notifyOver"></a>
1990 <div class="fixedFont">
1991 <span class="attributes"></span><b class="itemname">notifyOver</b>
2000 <div class="short"></div>
2027 <td class="msource">
2035 <tr class="method-row config-row-alt0 expandable">
2036 <td class="micon"><a class="exi" href="#expand"> </a></td>
2040 <a id="Roo.util.Observable-method-on" name=".on"></a>
2041 <div class="fixedFont">
2042 <span class="attributes"></span><b class="itemname">on</b>
2044 (<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>)
2051 <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
2057 Appends an event handler to this element (shorthand for addListener)
2064 <dl class="detailList">
2065 <dt class="heading">Parameters:</dt>
2068 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
2071 <dd>The type of event to listen for</dd>
2074 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
2077 <dd>The method the event invokes</dd>
2080 <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>
2083 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
2086 <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>
2107 <td class="msource">
2109 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2115 <tr class="method-row config-row-alt1 expandable">
2116 <td class="micon"><a class="exi" href="#expand"> </a></td>
2120 <a id="Roo.dd.DragDrop-method-onAvailable" name=".onAvailable"></a>
2121 <div class="fixedFont">
2122 <span class="attributes"></span><b class="itemname">onAvailable</b>
2131 <div class="short">Override the onAvailable method to do what is needed after the initial<br/>position was determined.</div>
2137 Override the onAvailable method to do what is needed after the initial<br/>position was determined.
2158 <td class="msource">
2160 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2166 <tr class="method-row config-row-alt0 expandable">
2167 <td class="micon"><a class="exi" href="#expand"> </a></td>
2171 <a id="Roo.dd.DragDrop-method-onDrag" name=".onDrag"></a>
2172 <div class="fixedFont">
2173 <span class="attributes"></span><b class="itemname">onDrag</b>
2175 (Event <B><i>e</i></B>)
2182 <div class="short">Abstract method called during the onMouseMove event while dragging an<br/>object.</div>
2188 Abstract method called during the onMouseMove event while dragging an<br/>object.
2195 <dl class="detailList">
2196 <dt class="heading">Parameters:</dt>
2199 <span class="fixedFont">Event</span> <b>e</b>
2202 <dd>the mousemove event</dd>
2220 <td class="msource">
2222 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2228 <tr class="method-row config-row-alt1 expandable">
2229 <td class="micon"><a class="exi" href="#expand"> </a></td>
2233 <a id="Roo.dd.DragDrop-method-onDragDrop" name=".onDragDrop"></a>
2234 <div class="fixedFont">
2235 <span class="attributes"></span><b class="itemname">onDragDrop</b>
2237 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2244 <div class="short">Abstract method called when this item is dropped on another DragDrop<br/>obj</div>
2250 Abstract method called when this item is dropped on another DragDrop<br/>obj
2257 <dl class="detailList">
2258 <dt class="heading">Parameters:</dt>
2261 <span class="fixedFont">Event</span> <b>e</b>
2264 <dd>the mouseup event</dd>
2267 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2270 <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>
2288 <td class="msource">
2290 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2296 <tr class="method-row config-row-alt0 expandable">
2297 <td class="micon"><a class="exi" href="#expand"> </a></td>
2301 <a id="Roo.dd.DragDrop-method-onDragEnter" name=".onDragEnter"></a>
2302 <div class="fixedFont">
2303 <span class="attributes"></span><b class="itemname">onDragEnter</b>
2305 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2312 <div class="short">Abstract method called when this element fist begins hovering over<br/>another DragDrop obj</div>
2318 Abstract method called when this element fist begins hovering over<br/>another DragDrop obj
2325 <dl class="detailList">
2326 <dt class="heading">Parameters:</dt>
2329 <span class="fixedFont">Event</span> <b>e</b>
2332 <dd>the mousemove event</dd>
2335 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2338 <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>
2356 <td class="msource">
2358 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2364 <tr class="method-row config-row-alt1 expandable">
2365 <td class="micon"><a class="exi" href="#expand"> </a></td>
2369 <a id="Roo.dd.DragDrop-method-onDragOut" name=".onDragOut"></a>
2370 <div class="fixedFont">
2371 <span class="attributes"></span><b class="itemname">onDragOut</b>
2373 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2380 <div class="short">Abstract method called when we are no longer hovering over an element</div>
2386 Abstract method called when we are no longer hovering over an element
2393 <dl class="detailList">
2394 <dt class="heading">Parameters:</dt>
2397 <span class="fixedFont">Event</span> <b>e</b>
2400 <dd>the mousemove event</dd>
2403 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2406 <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>
2424 <td class="msource">
2426 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2432 <tr class="method-row config-row-alt0 expandable">
2433 <td class="micon"><a class="exi" href="#expand"> </a></td>
2437 <a id="Roo.dd.DragDrop-method-onDragOver" name=".onDragOver"></a>
2438 <div class="fixedFont">
2439 <span class="attributes"></span><b class="itemname">onDragOver</b>
2441 (Event <B><i>e</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[] <B><i>id</i></B>)
2448 <div class="short">Abstract method called when this element is hovering over another<br/>DragDrop obj</div>
2454 Abstract method called when this element is hovering over another<br/>DragDrop obj
2461 <dl class="detailList">
2462 <dt class="heading">Parameters:</dt>
2465 <span class="fixedFont">Event</span> <b>e</b>
2468 <dd>the mousemove event</dd>
2471 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span> <b>id</b>
2474 <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>
2492 <td class="msource">
2494 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2500 <tr class="method-row config-row-alt1 expandable">
2501 <td class="micon"><a class="exi" href="#expand"> </a></td>
2505 <a id="Roo.dd.DragDrop-method-onInvalidDrop" name=".onInvalidDrop"></a>
2506 <div class="fixedFont">
2507 <span class="attributes"></span><b class="itemname">onInvalidDrop</b>
2509 (Event <B><i>e</i></B>)
2516 <div class="short">Abstract method called when this item is dropped on an area with no<br/>drop target</div>
2522 Abstract method called when this item is dropped on an area with no<br/>drop target
2529 <dl class="detailList">
2530 <dt class="heading">Parameters:</dt>
2533 <span class="fixedFont">Event</span> <b>e</b>
2536 <dd>the mouseup event</dd>
2554 <td class="msource">
2556 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2562 <tr class="method-row config-row-alt0 expandable">
2563 <td class="micon"><a class="exi" href="#expand"> </a></td>
2567 <a id="Roo.dd.DragDrop-method-onMouseDown" name=".onMouseDown"></a>
2568 <div class="fixedFont">
2569 <span class="attributes"></span><b class="itemname">onMouseDown</b>
2571 (Event <B><i>e</i></B>)
2578 <div class="short">Event handler that fires when a drag/drop obj gets a mousedown</div>
2584 Event handler that fires when a drag/drop obj gets a mousedown
2591 <dl class="detailList">
2592 <dt class="heading">Parameters:</dt>
2595 <span class="fixedFont">Event</span> <b>e</b>
2598 <dd>the mousedown event</dd>
2616 <td class="msource">
2618 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2624 <tr class="method-row config-row-alt1 expandable">
2625 <td class="micon"><a class="exi" href="#expand"> </a></td>
2629 <a id="Roo.dd.DragDrop-method-onMouseUp" name=".onMouseUp"></a>
2630 <div class="fixedFont">
2631 <span class="attributes"></span><b class="itemname">onMouseUp</b>
2633 (Event <B><i>e</i></B>)
2640 <div class="short">Event handler that fires when a drag/drop obj gets a mouseup</div>
2646 Event handler that fires when a drag/drop obj gets a mouseup
2653 <dl class="detailList">
2654 <dt class="heading">Parameters:</dt>
2657 <span class="fixedFont">Event</span> <b>e</b>
2660 <dd>the mouseup event</dd>
2678 <td class="msource">
2680 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2686 <tr class="method-row config-row-alt0 expandable">
2687 <td class="micon"><a class="exi" href="#expand"> </a></td>
2691 <a id="Roo.dd.DragDrop-method-padding" name=".padding"></a>
2692 <div class="fixedFont">
2693 <span class="attributes"></span><b class="itemname">padding</b>
2702 <div class="short">The padding configured for this drag and drop object for calculating<br/>the drop zone intersection with this object.</div>
2708 The padding configured for this drag and drop object for calculating<br/>the drop zone intersection with this object.
2729 <td class="msource">
2731 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2737 <tr class="method-row config-row-alt1 expandable">
2738 <td class="micon"><a class="exi" href="#expand"> </a></td>
2742 <a id="Roo.util.Observable-method-purgeListeners" name=".purgeListeners"></a>
2743 <div class="fixedFont">
2744 <span class="attributes"></span><b class="itemname">purgeListeners</b>
2753 <div class="short">Removes all listeners for this object</div>
2759 Removes all listeners for this object
2780 <td class="msource">
2782 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2788 <tr class="method-row config-row-alt0 expandable">
2789 <td class="micon"><a class="exi" href="#expand"> </a></td>
2793 <a id="Roo.dd.DragDrop-method-removeFromGroup" name=".removeFromGroup"></a>
2794 <div class="fixedFont">
2795 <span class="attributes"></span><b class="itemname">removeFromGroup</b>
2797 (string <B><i>sGroup</i></B>)
2804 <div class="short">Remove's this instance from the supplied interaction group</div>
2810 Remove's this instance from the supplied interaction group
2817 <dl class="detailList">
2818 <dt class="heading">Parameters:</dt>
2821 <span class="fixedFont">string</span> <b>sGroup</b>
2824 <dd>The group to drop</dd>
2842 <td class="msource">
2844 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2850 <tr class="method-row config-row-alt1 expandable">
2851 <td class="micon"><a class="exi" href="#expand"> </a></td>
2855 <a id="Roo.dd.DragDrop-method-removeInvalidHandleClass" name=".removeInvalidHandleClass"></a>
2856 <div class="fixedFont">
2857 <span class="attributes"></span><b class="itemname">removeInvalidHandleClass</b>
2859 (string <B><i>cssClass</i></B>)
2866 <div class="short">Unsets an invalid css class</div>
2872 Unsets an invalid css class
2879 <dl class="detailList">
2880 <dt class="heading">Parameters:</dt>
2883 <span class="fixedFont">string</span> <b>cssClass</b>
2886 <dd>the class of the element(s) you wish to<br/>re-enable</dd>
2904 <td class="msource">
2906 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2912 <tr class="method-row config-row-alt0 expandable">
2913 <td class="micon"><a class="exi" href="#expand"> </a></td>
2917 <a id="Roo.dd.DragDrop-method-removeInvalidHandleId" name=".removeInvalidHandleId"></a>
2918 <div class="fixedFont">
2919 <span class="attributes"></span><b class="itemname">removeInvalidHandleId</b>
2921 (string <B><i>id</i></B>)
2928 <div class="short">Unsets an invalid handle id</div>
2934 Unsets an invalid handle id
2941 <dl class="detailList">
2942 <dt class="heading">Parameters:</dt>
2945 <span class="fixedFont">string</span> <b>id</b>
2948 <dd>the id of the element to re-enable</dd>
2966 <td class="msource">
2968 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2974 <tr class="method-row config-row-alt1 expandable">
2975 <td class="micon"><a class="exi" href="#expand"> </a></td>
2979 <a id="Roo.dd.DragDrop-method-removeInvalidHandleType" name=".removeInvalidHandleType"></a>
2980 <div class="fixedFont">
2981 <span class="attributes"></span><b class="itemname">removeInvalidHandleType</b>
2983 (string <B><i>tagName</i></B>)
2990 <div class="short">Unsets an excluded tag name set by addInvalidHandleType</div>
2996 Unsets an excluded tag name set by addInvalidHandleType
3003 <dl class="detailList">
3004 <dt class="heading">Parameters:</dt>
3007 <span class="fixedFont">string</span> <b>tagName</b>
3010 <dd>the type of element to unexclude</dd>
3028 <td class="msource">
3030 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3036 <tr class="method-row config-row-alt0 expandable">
3037 <td class="micon"><a class="exi" href="#expand"> </a></td>
3041 <a id="Roo.util.Observable-method-removeListener" name=".removeListener"></a>
3042 <div class="fixedFont">
3043 <span class="attributes"></span><b class="itemname">removeListener</b>
3045 (<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>)
3052 <div class="short">Removes a listener</div>
3065 <dl class="detailList">
3066 <dt class="heading">Parameters:</dt>
3069 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
3072 <dd>The type of event to listen for</dd>
3075 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
3078 <dd>The handler to remove</dd>
3081 <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>
3084 <dd>(optional) The scope (this object) for the handler</dd>
3102 <td class="msource">
3104 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3110 <tr class="method-row config-row-alt1 expandable">
3111 <td class="micon"><a class="exi" href="#expand"> </a></td>
3115 <a id="Roo.dd.DragDrop-method-resetConstraints" name=".resetConstraints"></a>
3116 <div class="fixedFont">
3117 <span class="attributes"></span><b class="itemname">resetConstraints</b>
3119 (boolean <B><i>maintainOffset</i></B>)
3126 <div class="short">resetConstraints must be called if you manually reposition a dd element.</div>
3132 resetConstraints must be called if you manually reposition a dd element.
3139 <dl class="detailList">
3140 <dt class="heading">Parameters:</dt>
3143 <span class="fixedFont">boolean</span> <b>maintainOffset</b>
3164 <td class="msource">
3166 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3172 <tr class="method-row config-row-alt0 expandable">
3173 <td class="micon"><a class="exi" href="#expand"> </a></td>
3177 <a id="Roo.dd.DragDrop-method-setDragElId" name=".setDragElId"></a>
3178 <div class="fixedFont">
3179 <span class="attributes"></span><b class="itemname">setDragElId</b>
3188 <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>
3194 Allows you to specify that an element other than the linked element<br/>will be moved with the cursor during a drag
3201 <dl class="detailList">
3202 <dt class="heading">Parameters:</dt>
3208 <dd>{string} the id of the element that will be used to initiate the drag</dd>
3226 <td class="msource">
3228 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3234 <tr class="method-row config-row-alt1 expandable">
3235 <td class="micon"><a class="exi" href="#expand"> </a></td>
3239 <a id="Roo.dd.DragDrop-method-setHandleElId" name=".setHandleElId"></a>
3240 <div class="fixedFont">
3241 <span class="attributes"></span><b class="itemname">setHandleElId</b>
3250 <div class="short">Allows you to specify a child of the linked element that should be<br/>used to initiate the drag operation.</div>
3256 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.
3263 <dl class="detailList">
3264 <dt class="heading">Parameters:</dt>
3270 <dd>{string} the id of the element that will be used to<br/>initiate the drag.</dd>
3288 <td class="msource">
3290 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3296 <tr class="method-row config-row-alt0 expandable">
3297 <td class="micon"><a class="exi" href="#expand"> </a></td>
3301 <a id="Roo.dd.DragDrop-method-setInitPosition" name=".setInitPosition"></a>
3302 <div class="fixedFont">
3303 <span class="attributes"></span><b class="itemname">setInitPosition</b>
3305 (int <B><i>diffX</i></B>, int <B><i>diffY</i></B>)
3312 <div class="short">Stores the initial placement of the linked element.</div>
3318 Stores the initial placement of the linked element.
3325 <dl class="detailList">
3326 <dt class="heading">Parameters:</dt>
3329 <span class="fixedFont">int</span> <b>diffX</b>
3332 <dd>the X offset, default 0</dd>
3335 <span class="fixedFont">int</span> <b>diffY</b>
3338 <dd>the Y offset, default 0</dd>
3356 <td class="msource">
3358 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3364 <tr class="method-row config-row-alt1 expandable">
3365 <td class="micon"><a class="exi" href="#expand"> </a></td>
3369 <a id="Roo.dd.DragDrop-method-setOuterHandleElId" name=".setOuterHandleElId"></a>
3370 <div class="fixedFont">
3371 <span class="attributes"></span><b class="itemname">setOuterHandleElId</b>
3380 <div class="short">Allows you to set an element outside of the linked element as a drag<br/>handle</div>
3386 Allows you to set an element outside of the linked element as a drag<br/>handle
3393 <dl class="detailList">
3394 <dt class="heading">Parameters:</dt>
3400 <dd>the id of the element that will be used to initiate the drag</dd>
3418 <td class="msource">
3420 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3426 <tr class="method-row config-row-alt0 expandable">
3427 <td class="micon"><a class="exi" href="#expand"> </a></td>
3431 <a id="Roo.dd.DragDrop-method-setPadding" name=".setPadding"></a>
3432 <div class="fixedFont">
3433 <span class="attributes"></span><b class="itemname">setPadding</b>
3435 (int <B><i>iTop</i></B>, int <B><i>iRight</i></B>, int <B><i>iBot</i></B>, int <B><i>iLeft</i></B>)
3442 <div class="short">Configures the padding for the target zone in px.</div>
3448 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.
3455 <dl class="detailList">
3456 <dt class="heading">Parameters:</dt>
3459 <span class="fixedFont">int</span> <b>iTop</b>
3465 <span class="fixedFont">int</span> <b>iRight</b>
3471 <span class="fixedFont">int</span> <b>iBot</b>
3477 <span class="fixedFont">int</span> <b>iLeft</b>
3498 <td class="msource">
3500 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3506 <tr class="method-row config-row-alt1 expandable">
3507 <td class="micon"><a class="exi" href="#expand"> </a></td>
3511 <a id="Roo.dd.DragDrop-method-setXConstraint" name=".setXConstraint"></a>
3512 <div class="fixedFont">
3513 <span class="attributes"></span><b class="itemname">setXConstraint</b>
3515 (int <B><i>iLeft</i></B>, int <B><i>iRight</i></B>, int <B><i>iTickSize</i></B>)
3522 <div class="short">By default, the element can be dragged any place on the screen.</div>
3528 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.
3535 <dl class="detailList">
3536 <dt class="heading">Parameters:</dt>
3539 <span class="fixedFont">int</span> <b>iLeft</b>
3542 <dd>the number of pixels the element can move to the left</dd>
3545 <span class="fixedFont">int</span> <b>iRight</b>
3548 <dd>the number of pixels the element can move to the<br/>right</dd>
3551 <span class="fixedFont">int</span> <b>iTickSize</b>
3554 <dd>optional parameter for specifying that the<br/>element<br/>should move iTickSize pixels at a time.</dd>
3572 <td class="msource">
3574 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3580 <tr class="method-row config-row-alt0 expandable">
3581 <td class="micon"><a class="exi" href="#expand"> </a></td>
3585 <a id="Roo.dd.DragDrop-method-setYConstraint" name=".setYConstraint"></a>
3586 <div class="fixedFont">
3587 <span class="attributes"></span><b class="itemname">setYConstraint</b>
3589 (int <B><i>iUp</i></B>, int <B><i>iDown</i></B>, int <B><i>iTickSize</i></B>)
3596 <div class="short">By default, the element can be dragged any place on the screen.</div>
3602 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.
3609 <dl class="detailList">
3610 <dt class="heading">Parameters:</dt>
3613 <span class="fixedFont">int</span> <b>iUp</b>
3616 <dd>the number of pixels the element can move up</dd>
3619 <span class="fixedFont">int</span> <b>iDown</b>
3622 <dd>the number of pixels the element can move down</dd>
3625 <span class="fixedFont">int</span> <b>iTickSize</b>
3628 <dd>optional parameter for specifying that the<br/>element should move iTickSize pixels at a time.</dd>
3646 <td class="msource">
3648 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3654 <tr class="method-row config-row-alt1 expandable">
3655 <td class="micon"><a class="exi" href="#expand"> </a></td>
3659 <a id="Roo.dd.DragDrop-method-startDrag" name=".startDrag"></a>
3660 <div class="fixedFont">
3661 <span class="attributes"></span><b class="itemname">startDrag</b>
3663 (int <B><i>X</i></B>, int <B><i>Y</i></B>)
3670 <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>
3676 Abstract method called after a drag/drop object is clicked<br/>and the drag or mousedown time thresholds have beeen met.
3683 <dl class="detailList">
3684 <dt class="heading">Parameters:</dt>
3687 <span class="fixedFont">int</span> <b>X</b>
3690 <dd>click location</dd>
3693 <span class="fixedFont">int</span> <b>Y</b>
3696 <dd>click location</dd>
3714 <td class="msource">
3716 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3722 <tr class="method-row config-row-alt0 expandable">
3723 <td class="micon"><a class="exi" href="#expand"> </a></td>
3727 <a id="Roo.util.Observable-method-un" name=".un"></a>
3728 <div class="fixedFont">
3729 <span class="attributes"></span><b class="itemname">un</b>
3731 (<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>)
3738 <div class="short">Removes a listener (shorthand for removeListener)</div>
3744 Removes a listener (shorthand for removeListener)
3751 <dl class="detailList">
3752 <dt class="heading">Parameters:</dt>
3755 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
3758 <dd>The type of event to listen for</dd>
3761 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
3764 <dd>The handler to remove</dd>
3767 <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>
3770 <dd>(optional) The scope (this object) for the handler</dd>
3788 <td class="msource">
3790 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3796 <tr class="method-row config-row-alt1 expandable">
3797 <td class="micon"><a class="exi" href="#expand"> </a></td>
3801 <a id="Roo.dd.DragDrop-method-unlock" name=".unlock"></a>
3802 <div class="fixedFont">
3803 <span class="attributes"></span><b class="itemname">unlock</b>
3812 <div class="short">Unlock this instace</div>
3839 <td class="msource">
3841 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3847 <tr class="method-row config-row-alt0 expandable">
3848 <td class="micon"><a class="exi" href="#expand"> </a></td>
3852 <a id="Roo.dd.DragDrop-method-unreg" name=".unreg"></a>
3853 <div class="fixedFont">
3854 <span class="attributes"></span><b class="itemname">unreg</b>
3863 <div class="short">Remove all drag and drop hooks for this element</div>
3869 Remove all drag and drop hooks for this element
3890 <td class="msource">
3892 <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3901 <!-- ============================== events summary / details ======================== -->
3904 <a id="Roo.dd.DropTarget-events"></a>
3913 <table cellspacing="0" class="member-table">
3914 <caption>Events</caption>
3917 <th class="sig-header" colspan="2">Event</th>
3918 <th class="msource-header">Defined By</th>
3927 <tr class="method-row expandable config-row-alt0 notInherited">
3928 <td class="micon"><a class="exi" href="#expand"> </a></td>
3931 <a id="Roo.dd.DropTarget-event-*drop"></a>
3933 <div class="fixedFont">
3934 <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>)
3940 <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.
3946 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
3952 <dl class="detailList">
3953 <dt class="heading">Parameters:</dt>
3956 <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>
3959 <dd>The drag source that was dragged over this drop target</dd>
3962 <span class="fixedFont">Event</span> <b>e</b>
3968 <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>
3971 <dd>An object containing arbitrary data supplied by the drag source</dd>
3989 <td class="msource">
3994 <tr class="method-row expandable config-row-alt1 notInherited">
3995 <td class="micon"><a class="exi" href="#expand"> </a></td>
3998 <a id="Roo.dd.DropTarget-event-*enter"></a>
4000 <div class="fixedFont">
4001 <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>)
4007 <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.
4013 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
4019 <dl class="detailList">
4020 <dt class="heading">Parameters:</dt>
4023 <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>
4026 <dd>The drag source that was dragged over this drop target</dd>
4029 <span class="fixedFont">Event</span> <b>e</b>
4035 <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>
4038 <dd>An object containing arbitrary data supplied by the drag source</dd>
4056 <td class="msource">
4061 <tr class="method-row expandable config-row-alt0 notInherited">
4062 <td class="micon"><a class="exi" href="#expand"> </a></td>
4065 <a id="Roo.dd.DropTarget-event-*out"></a>
4067 <div class="fixedFont">
4068 <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>)
4074 <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.
4080 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.
4086 <dl class="detailList">
4087 <dt class="heading">Parameters:</dt>
4090 <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>
4093 <dd>The drag source that was dragged over this drop target</dd>
4096 <span class="fixedFont">Event</span> <b>e</b>
4102 <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>
4105 <dd>An object containing arbitrary data supplied by the drag source</dd>
4123 <td class="msource">
4128 <tr class="method-row expandable config-row-alt1 notInherited">
4129 <td class="micon"><a class="exi" href="#expand"> </a></td>
4132 <a id="Roo.dd.DropTarget-event-*over"></a>
4134 <div class="fixedFont">
4135 <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>)
4141 <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls continuously while it is being dragged over the target.
4147 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
4153 <dl class="detailList">
4154 <dt class="heading">Parameters:</dt>
4157 <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>
4160 <dd>The drag source that was dragged over this drop target</dd>
4163 <span class="fixedFont">Event</span> <b>e</b>
4169 <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>
4172 <dd>An object containing arbitrary data supplied by the drag source</dd>
4190 <td class="msource">
4202 <!-- ============================== footer ================================= -->
4203 <div class="fineprint" style="clear:both">
4205 Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Wed May 02 2012 11:27:37 GMT+0800 (HKT)
4207 <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
projects / roojs1 / blob