git.roojs.org Git - roojs1/blob - docs/symbols/Roo.dd.DropZone.html

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  11                 <title>JsDoc Reference - Roo.dd.DropZone</title>
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  29
  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  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>
  39         -->
  40     </div>
  41
  42
  43 <!-- ============================== inheritance Block. ================================= -->
  44
  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
  51
  52                    </pre>
  53                 </div>
  54
  55 <!-- ============================== class title / details ============================ -->
  56
  57
  58     <h1 class="classTitle">
  59
  60                                 Class Roo.dd.DropZone
  61                         </h1>
  62
  63     <table cellspacing="0" class="class-summary-table">
  64
  65                 <tr><td class="label">Package:</td><td class="hd-info">Roo.dd</td></tr>
  66
  67         <tr><td class="label">Defined In:</td><td class="hd-info">
  68
  69                                         <a href="./src/Roo_dd_DropZone.js.html">Roo/dd/DropZone.js</a>.
  70
  71         </td></tr>
  72         <tr><td class="label">Class:</td><td class="hd-info">DropZone</td></tr>
  73
  74
  75
  76
  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>
  79
  80                 </td></tr>
  81
  82
  83     </table>
  84
  85
  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}.
  89     </div>
  90
  91
  92 <!-- ============================== Class comment block... ========================== -->
  93
  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>
  97         <br/>
  98         <iframe frameborder="0"  id="comments-Roo.dd" style="border: none;width:100%;"
  99                 src="/blog.php/GtkDjsComments/Roo.dd.DropZone.html"></iframe>
 100 </div>
 101
 102
 103
 104 <!-- ============================== config options ========================== -->
 105
 106
 107
 108
 109     <div class="hr"></div>
 110     <a id="Roo.dd.DropZone-configs"></a>
 111
 112
 113
 114
 115
 116       <table cellspacing="0" class="member-table">
 117       <caption>Config Options (Usually are also Properties)</caption>
 118
 119
 120         <tr>
 121             <th class="sig-header" colspan="2">Options</th>
 122
 123             <th class="msource-header">Defined By</th>
 124         </tr>
 125
 126
 127
 128
 129
 130                 <tr class="config-row expandable config-row-alt0">
 131                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 132                     <td class="sig">
 133
 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>
 137
 138
 139                         </div>
 140
 141                         <div class="mdesc">
 142                             <div class="short">The drag drop group to handle drop events for</div>
 143                         </div>
 144
 145                         <div class="mdesc">
 146                             <div class="long">
 147                     The drag drop group to handle drop events for
 148
 149                 </div>
 150                         </div>
 151
 152
 153
 154                     </td>
 155                     <td class="msource">
 156
 157                         <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
 158
 159                     </td>
 160                 </tr>
 161
 162
 163                 <tr class="config-row expandable config-row-alt1">
 164                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 165                     <td class="sig">
 166
 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>
 170
 171
 172                         </div>
 173
 174                         <div class="mdesc">
 175                             <div class="short">The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").</div>
 176                         </div>
 177
 178                         <div class="mdesc">
 179                             <div class="long">
 180                     The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
 181
 182                 </div>
 183                         </div>
 184
 185
 186
 187                     </td>
 188                     <td class="msource">
 189
 190                         <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
 191
 192                     </td>
 193                 </tr>
 194
 195
 196                 <tr class="config-row expandable config-row-alt0">
 197                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 198                     <td class="sig">
 199
 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>
 203
 204
 205                         </div>
 206
 207                         <div class="mdesc">
 208                             <div class="short">The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").</div>
 209                         </div>
 210
 211                         <div class="mdesc">
 212                             <div class="long">
 213                     The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
 214
 215                 </div>
 216                         </div>
 217
 218
 219
 220                     </td>
 221                     <td class="msource">
 222
 223                         <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
 224
 225                     </td>
 226                 </tr>
 227
 228
 229                 <tr class="config-row expandable config-row-alt1">
 230                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 231                     <td class="sig">
 232
 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>
 236
 237
 238                         </div>
 239
 240                         <div class="mdesc">
 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>
 242                         </div>
 243
 244                         <div class="mdesc">
 245                             <div class="long">
 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>
 247
 248                 </div>
 249                         </div>
 250
 251
 252
 253                     </td>
 254                     <td class="msource">
 255
 256                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 257
 258                     </td>
 259                 </tr>
 260
 261
 262                 <tr class="config-row expandable config-row-alt0">
 263                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 264                     <td class="sig">
 265
 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>
 269
 270
 271                         </div>
 272
 273                         <div class="mdesc">
 274                             <div class="short">The CSS class applied to the drop target element while the drag source is over it (defaults to "").</div>
 275                         </div>
 276
 277                         <div class="mdesc">
 278                             <div class="long">
 279                     The CSS class applied to the drop target element while the drag source is over it (defaults to "").
 280
 281                 </div>
 282                         </div>
 283
 284
 285
 286                     </td>
 287                     <td class="msource">
 288
 289                         <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
 290
 291                     </td>
 292                 </tr>
 293
 294
 295                 <tr class="config-row expandable config-row-alt1">
 296                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 297                     <td class="sig">
 298
 299                         <a id="Roo.dd.DropTarget-cfg-success" name=".success"></a>
 300                         <div class="fixedFont">
 301                                 <b  class="itemname">success</b> : boolean
 302
 303
 304                         </div>
 305
 306                         <div class="mdesc">
 307                             <div class="short">set this after drop listener.</div>
 308                         </div>
 309
 310                         <div class="mdesc">
 311                             <div class="long">
 312                     set this after drop listener..
 313
 314                 </div>
 315                         </div>
 316
 317
 318
 319                     </td>
 320                     <td class="msource">
 321
 322                         <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
 323
 324                     </td>
 325                 </tr>
 326
 327
 328                 <tr class="config-row expandable config-row-alt0">
 329                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 330                     <td class="sig">
 331
 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>
 335
 336
 337                         </div>
 338
 339                         <div class="mdesc">
 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>
 341                         </div>
 342
 343                         <div class="mdesc">
 344                             <div class="long">
 345                     true/false or string (ok-add/ok-sub/ok/nodrop)<br/>if the drop point is valid for over/enter..
 346
 347                 </div>
 348                         </div>
 349
 350
 351
 352                     </td>
 353                     <td class="msource">
 354
 355                         <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
 356
 357                     </td>
 358                 </tr>
 359
 360
 361     </table>
 362
 363
 364
 365
 366
 367
 368
 369
 370
 371   <!-- ============================== public properties ==================== -->
 372
 373
 374
 375     <a id="Roo.dd.DropZone-props"></a>
 376
 377
 378
 379
 380
 381      <table cellspacing="0" class="member-table">
 382       <caption class="Empty">Public Properties - Has None</caption>
 383      </table>
 384
 385
 386
 387
 388   <!-- ============================== methods summary / details ======================== -->
 389
 390
 391   <a id="Roo.dd.DropZone-methods"></a>
 392         <!-- constructor?? -->
 393
 394         <!-- static's first
 395
 396
 397         -->
 398
 399         <!-- then dynamics first -->
 400
 401
 402
 403
 404
 405
 406       <table cellspacing="0" class="member-table">
 407       <caption>Public Methods</caption>
 408         <tr>
 409             <th class="sig-header" colspan="2">Method</th>
 410             <th class="msource-header">Defined By</th>
 411
 412         </tr>
 413
 414
 415
 416
 417
 418
 419
 420           <tr class="method-row config-row-alt0 expandable notInherited">
 421             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 422
 423
 424             <td class="sig">
 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>
 428
 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>)
 430
 431
 432
 433                 </div>
 434                 <div class="mdesc">
 435
 436
 437                         <div class="short">Create a new Roo.dd.DropZone</div>
 438
 439
 440                     <div class="long">
 441
 442
 443
 444                                 Create a new Roo.dd.DropZone
 445
 446
 447                                 <dl class="detailList">
 448                                 <dt class="heading">Parameters:</dt>
 449
 450                                         <dt>
 451                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Element</span>  <b>el</b>
 452
 453                                         </dt>
 454                                         <dd>The container element</dd>
 455
 456                                         <dt>
 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>
 458
 459                                         </dt>
 460                                         <dd></dd>
 461
 462                                 </dl>
 463
 464
 465
 466
 467
 468
 469
 470
 471
 472
 473
 474                     </div>
 475                 </div>
 476
 477             </td>
 478             <td class="msource">
 479                 &nbsp;
 480             </td>
 481         </tr>
 482
 483
 484           <tr class="method-row config-row-alt1 expandable">
 485             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 486
 487
 488             <td class="sig">
 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>
 492
 493                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
 494
 495
 496
 497                 </div>
 498                 <div class="mdesc">
 499
 500                    <div class="short">Used to define events on this Observable</div>
 501
 502
 503
 504                     <div class="long">
 505
 506                                 Used to define events on this Observable
 507
 508
 509
 510
 511
 512
 513                                 <dl class="detailList">
 514                                 <dt class="heading">Parameters:</dt>
 515
 516                                         <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>
 518
 519                                         </dt>
 520                                         <dd>The object with the events defined</dd>
 521
 522                                 </dl>
 523
 524
 525
 526
 527
 528
 529
 530
 531
 532
 533
 534                     </div>
 535                 </div>
 536
 537             </td>
 538             <td class="msource">
 539
 540                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 541                 &nbsp;
 542             </td>
 543         </tr>
 544
 545
 546           <tr class="method-row config-row-alt0 expandable">
 547             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 548
 549
 550             <td class="sig">
 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>
 554
 555                                  (string <B><i>cssClass</i></B>)
 556
 557
 558
 559                 </div>
 560                 <div class="mdesc">
 561
 562                    <div class="short">Lets you specify a css class of elements that will not initiate a drag</div>
 563
 564
 565
 566                     <div class="long">
 567
 568                                 Lets you specify a css class of elements that will not initiate a drag
 569
 570
 571
 572
 573
 574
 575                                 <dl class="detailList">
 576                                 <dt class="heading">Parameters:</dt>
 577
 578                                         <dt>
 579                                                 <span class="fixedFont">string</span>  <b>cssClass</b>
 580
 581                                         </dt>
 582                                         <dd>the class of the elements you wish to ignore</dd>
 583
 584                                 </dl>
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594
 595
 596                     </div>
 597                 </div>
 598
 599             </td>
 600             <td class="msource">
 601
 602                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
 603                 &nbsp;
 604             </td>
 605         </tr>
 606
 607
 608           <tr class="method-row config-row-alt1 expandable">
 609             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 610
 611
 612             <td class="sig">
 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>
 616
 617                                  (string <B><i>id</i></B>)
 618
 619
 620
 621                 </div>
 622                 <div class="mdesc">
 623
 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>
 625
 626
 627
 628                     <div class="long">
 629
 630                                 Lets you to specify an element id for a child of a drag handle<br/>that should not initiate a drag
 631
 632
 633
 634
 635
 636
 637                                 <dl class="detailList">
 638                                 <dt class="heading">Parameters:</dt>
 639
 640                                         <dt>
 641                                                 <span class="fixedFont">string</span>  <b>id</b>
 642
 643                                         </dt>
 644                                         <dd>the element id of the element you wish to ignore</dd>
 645
 646                                 </dl>
 647
 648
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658                     </div>
 659                 </div>
 660
 661             </td>
 662             <td class="msource">
 663
 664                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
 665                 &nbsp;
 666             </td>
 667         </tr>
 668
 669
 670           <tr class="method-row config-row-alt0 expandable">
 671             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 672
 673
 674             <td class="sig">
 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>
 678
 679                                  (string <B><i>tagName</i></B>)
 680
 681
 682
 683                 </div>
 684                 <div class="mdesc">
 685
 686                    <div class="short">Allows you to specify a tag name that should not start a drag operation<br/>when clicked.</div>
 687
 688
 689
 690                     <div class="long">
 691
 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.
 693
 694
 695
 696
 697
 698
 699                                 <dl class="detailList">
 700                                 <dt class="heading">Parameters:</dt>
 701
 702                                         <dt>
 703                                                 <span class="fixedFont">string</span>  <b>tagName</b>
 704
 705                                         </dt>
 706                                         <dd>the type of element to exclude</dd>
 707
 708                                 </dl>
 709
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720                     </div>
 721                 </div>
 722
 723             </td>
 724             <td class="msource">
 725
 726                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
 727                 &nbsp;
 728             </td>
 729         </tr>
 730
 731
 732           <tr class="method-row config-row-alt1 expandable">
 733             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 734
 735
 736             <td class="sig">
 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>
 740
 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>)
 742
 743
 744
 745                 </div>
 746                 <div class="mdesc">
 747
 748                    <div class="short">Appends an event handler to this component</div>
 749
 750
 751
 752                     <div class="long">
 753
 754                                 Appends an event handler to this component
 755
 756
 757
 758
 759
 760
 761                                 <dl class="detailList">
 762                                 <dt class="heading">Parameters:</dt>
 763
 764                                         <dt>
 765                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 766
 767                                         </dt>
 768                                         <dd>The type of event to listen for</dd>
 769
 770                                         <dt>
 771                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 772
 773                                         </dt>
 774                                         <dd>The method the event invokes</dd>
 775
 776                                         <dt>
 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>
 778
 779                                         </dt>
 780                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 781
 782                                         <dt>
 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>
 784
 785                                         </dt>
 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>
 787
 788                                 </dl>
 789
 790
 791
 792
 793
 794
 795
 796
 797
 798
 799
 800                     </div>
 801                 </div>
 802
 803             </td>
 804             <td class="msource">
 805
 806                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 807                 &nbsp;
 808             </td>
 809         </tr>
 810
 811
 812           <tr class="method-row config-row-alt0 expandable">
 813             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 814
 815
 816             <td class="sig">
 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>
 820
 821                                  (<B><i>sGroup</i></B>)
 822
 823
 824
 825                 </div>
 826                 <div class="mdesc">
 827
 828                    <div class="short">Add this instance to a group of related drag/drop objects.</div>
 829
 830
 831
 832                     <div class="long">
 833
 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.
 835
 836
 837
 838
 839
 840
 841                                 <dl class="detailList">
 842                                 <dt class="heading">Parameters:</dt>
 843
 844                                         <dt>
 845                                                  <b>sGroup</b>
 846
 847                                         </dt>
 848                                         <dd>{string} the name of the group</dd>
 849
 850                                 </dl>
 851
 852
 853
 854
 855
 856
 857
 858
 859
 860
 861
 862                     </div>
 863                 </div>
 864
 865             </td>
 866             <td class="msource">
 867
 868                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
 869                 &nbsp;
 870             </td>
 871         </tr>
 872
 873
 874           <tr class="method-row config-row-alt1 expandable">
 875             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 876
 877
 878             <td class="sig">
 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>
 882
 883                                  ()
 884
 885
 886
 887                 </div>
 888                 <div class="mdesc">
 889
 890                    <div class="short">Applies the configuration parameters that were passed into the constructor.</div>
 891
 892
 893
 894                     <div class="long">
 895
 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.
 897
 898
 899
 900
 901
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911
 912
 913                     </div>
 914                 </div>
 915
 916             </td>
 917             <td class="msource">
 918
 919                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
 920                 &nbsp;
 921             </td>
 922         </tr>
 923
 924
 925           <tr class="method-row config-row-alt0 expandable">
 926             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 927
 928
 929             <td class="sig">
 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>
 933
 934                                  ()
 935
 936
 937
 938                 </div>
 939                 <div class="mdesc">
 940
 941                    <div class="short">Clears any constraints applied to this instance.</div>
 942
 943
 944
 945                     <div class="long">
 946
 947                                 Clears any constraints applied to this instance.  Also clears ticks<br/>since they can't exist independent of a constraint at this time.
 948
 949
 950
 951
 952
 953
 954
 955
 956
 957
 958
 959
 960
 961
 962
 963
 964                     </div>
 965                 </div>
 966
 967             </td>
 968             <td class="msource">
 969
 970                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
 971                 &nbsp;
 972             </td>
 973         </tr>
 974
 975
 976           <tr class="method-row config-row-alt1 expandable">
 977             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 978
 979
 980             <td class="sig">
 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>
 984
 985                                  ()
 986
 987
 988
 989                 </div>
 990                 <div class="mdesc">
 991
 992                    <div class="short">Clears any tick interval defined for this instance</div>
 993
 994
 995
 996                     <div class="long">
 997
 998                                 Clears any tick interval defined for this instance
 999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015                     </div>
1016                 </div>
1017
1018             </td>
1019             <td class="msource">
1020
1021                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1022                 &nbsp;
1023             </td>
1024         </tr>
1025
1026
1027           <tr class="method-row config-row-alt0 expandable">
1028             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1029
1030
1031             <td class="sig">
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>
1035
1036                                  (Event <B><i>e</i></B>)
1037
1038
1039
1040                 </div>
1041                 <div class="mdesc">
1042
1043                    <div class="short">Fired when we are done dragging the object</div>
1044
1045
1046
1047                     <div class="long">
1048
1049                                 Fired when we are done dragging the object
1050
1051
1052
1053
1054
1055
1056                                 <dl class="detailList">
1057                                 <dt class="heading">Parameters:</dt>
1058
1059                                         <dt>
1060                                                 <span class="fixedFont">Event</span>  <b>e</b>
1061
1062                                         </dt>
1063                                         <dd>the mouseup event</dd>
1064
1065                                 </dl>
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077                     </div>
1078                 </div>
1079
1080             </td>
1081             <td class="msource">
1082
1083                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1084                 &nbsp;
1085             </td>
1086         </tr>
1087
1088
1089           <tr class="method-row config-row-alt1 expandable">
1090             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1091
1092
1093             <td class="sig">
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>
1097
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>)
1099
1100
1101                                          :
1102
1103
1104                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1105
1106
1107
1108
1109
1110                 </div>
1111                 <div class="mdesc">
1112
1113                    <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
1114
1115
1116
1117                     <div class="long">
1118
1119                                 Fires the specified event with the passed parameters (minus the event name).
1120
1121
1122
1123
1124
1125
1126                                 <dl class="detailList">
1127                                 <dt class="heading">Parameters:</dt>
1128
1129                                         <dt>
1130                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1131
1132                                         </dt>
1133                                         <dd></dd>
1134
1135                                         <dt>
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>
1137
1138                                         </dt>
1139                                         <dd>Variable number of parameters are passed to handlers</dd>
1140
1141                                 </dl>
1142
1143
1144
1145
1146
1147                                 <dl class="detailList">
1148                                 <dt class="heading">Returns:</dt>
1149
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>
1151
1152                                 </dl>
1153
1154
1155
1156
1157
1158
1159
1160                     </div>
1161                 </div>
1162
1163             </td>
1164             <td class="msource">
1165
1166                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1167                 &nbsp;
1168             </td>
1169         </tr>
1170
1171
1172           <tr class="method-row config-row-alt0 expandable">
1173             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1174
1175
1176             <td class="sig">
1177                 <a id="Roo.dd.DragDrop-method-function toString() {
1178     [native code]
1179 }"   name=".function toString() {
1180     [native code]
1181 }"></a>
1182                 <div class="fixedFont">
1183                         <span class="attributes"></span><b class="itemname">function toString() {
1184     [native code]
1185 }</b>
1186
1187                                  ()
1188
1189
1190                                          :
1191
1192
1193                                                 string
1194
1195
1196
1197
1198
1199                 </div>
1200                 <div class="mdesc">
1201
1202                    <div class="short">toString method</div>
1203
1204
1205
1206                     <div class="long">
1207
1208                                 toString method
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219                                 <dl class="detailList">
1220                                 <dt class="heading">Returns:</dt>
1221
1222                                         <dd><span class="fixedFont">string</span>  string representation of the dd obj</dd>
1223
1224                                 </dl>
1225
1226
1227
1228
1229
1230
1231
1232                     </div>
1233                 </div>
1234
1235             </td>
1236             <td class="msource">
1237
1238                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1239                 &nbsp;
1240             </td>
1241         </tr>
1242
1243
1244           <tr class="method-row config-row-alt1 expandable">
1245             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1246
1247
1248             <td class="sig">
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>
1252
1253                                  ()
1254
1255
1256                                          :
1257
1258
1259                                                 <a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a>
1260
1261
1262
1263
1264
1265                 </div>
1266                 <div class="mdesc">
1267
1268                    <div class="short">Returns a reference to the actual element to drag.</div>
1269
1270
1271
1272                     <div class="long">
1273
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
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285                                 <dl class="detailList">
1286                                 <dt class="heading">Returns:</dt>
1287
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>
1289
1290                                 </dl>
1291
1292
1293
1294
1295
1296
1297
1298                     </div>
1299                 </div>
1300
1301             </td>
1302             <td class="msource">
1303
1304                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1305                 &nbsp;
1306             </td>
1307         </tr>
1308
1309
1310           <tr class="method-row config-row-alt0 expandable">
1311             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1312
1313
1314             <td class="sig">
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>
1318
1319                                  ()
1320
1321
1322                                          :
1323
1324
1325                                                 <a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a>
1326
1327
1328
1329
1330
1331                 </div>
1332                 <div class="mdesc">
1333
1334                    <div class="short">Returns a reference to the linked element</div>
1335
1336
1337
1338                     <div class="long">
1339
1340                                 Returns a reference to the linked element
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351                                 <dl class="detailList">
1352                                 <dt class="heading">Returns:</dt>
1353
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>
1355
1356                                 </dl>
1357
1358
1359
1360
1361
1362
1363
1364                     </div>
1365                 </div>
1366
1367             </td>
1368             <td class="msource">
1369
1370                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1371                 &nbsp;
1372             </td>
1373         </tr>
1374
1375
1376           <tr class="method-row config-row-alt1 expandable notInherited">
1377             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1378
1379
1380             <td class="sig">
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>
1384
1385                                  (Event <B><i>e</i></B>)
1386
1387
1388                                          :
1389
1390
1391                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
1392
1393
1394
1395
1396
1397                 </div>
1398                 <div class="mdesc">
1399
1400                    <div class="short">Returns a custom data object associated with the DOM node that is the target of the event.</div>
1401
1402
1403
1404                     <div class="long">
1405
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.
1407
1408
1409
1410
1411
1412
1413                                 <dl class="detailList">
1414                                 <dt class="heading">Parameters:</dt>
1415
1416                                         <dt>
1417                                                 <span class="fixedFont">Event</span>  <b>e</b>
1418
1419                                         </dt>
1420                                         <dd>The event</dd>
1421
1422                                 </dl>
1423
1424
1425
1426
1427
1428                                 <dl class="detailList">
1429                                 <dt class="heading">Returns:</dt>
1430
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>
1432
1433                                 </dl>
1434
1435
1436
1437
1438
1439
1440
1441                     </div>
1442                 </div>
1443
1444             </td>
1445             <td class="msource">
1446
1447                         Roo.dd.DropZone
1448                 &nbsp;
1449             </td>
1450         </tr>
1451
1452
1453           <tr class="method-row config-row-alt0 expandable">
1454             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1455
1456
1457             <td class="sig">
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>
1461
1462                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
1463
1464
1465                                          :
1466
1467
1468                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1469
1470
1471
1472
1473
1474                 </div>
1475                 <div class="mdesc">
1476
1477                    <div class="short">Checks to see if this object has any listeners for a specified event</div>
1478
1479
1480
1481                     <div class="long">
1482
1483                                 Checks to see if this object has any listeners for a specified event
1484
1485
1486
1487
1488
1489
1490                                 <dl class="detailList">
1491                                 <dt class="heading">Parameters:</dt>
1492
1493                                         <dt>
1494                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1495
1496                                         </dt>
1497                                         <dd>The name of the event to check for</dd>
1498
1499                                 </dl>
1500
1501
1502
1503
1504
1505                                 <dl class="detailList">
1506                                 <dt class="heading">Returns:</dt>
1507
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>
1509
1510                                 </dl>
1511
1512
1513
1514
1515
1516
1517
1518                     </div>
1519                 </div>
1520
1521             </td>
1522             <td class="msource">
1523
1524                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1525                 &nbsp;
1526             </td>
1527         </tr>
1528
1529
1530           <tr class="method-row config-row-alt1 expandable">
1531             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1532
1533
1534             <td class="sig">
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>
1538
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>)
1540
1541
1542
1543                 </div>
1544                 <div class="mdesc">
1545
1546                    <div class="short">Sets up the DragDrop object.</div>
1547
1548
1549
1550                     <div class="long">
1551
1552                                 Sets up the DragDrop object.  Must be called in the constructor of any<br/>Roo.dd.DragDrop subclass
1553
1554
1555
1556
1557
1558
1559                                 <dl class="detailList">
1560                                 <dt class="heading">Parameters:</dt>
1561
1562                                         <dt>
1563                                                  <b>id</b>
1564
1565                                         </dt>
1566                                         <dd>the id of the linked element</dd>
1567
1568                                         <dt>
1569                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>sGroup</b>
1570
1571                                         </dt>
1572                                         <dd>the group of related items</dd>
1573
1574                                         <dt>
1575                                                 <span class="fixedFont">object</span>  <b>config</b>
1576
1577                                         </dt>
1578                                         <dd>configuration attributes</dd>
1579
1580                                 </dl>
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592                     </div>
1593                 </div>
1594
1595             </td>
1596             <td class="msource">
1597
1598                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1599                 &nbsp;
1600             </td>
1601         </tr>
1602
1603
1604           <tr class="method-row config-row-alt0 expandable">
1605             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1606
1607
1608             <td class="sig">
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>
1612
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>)
1614
1615
1616
1617                 </div>
1618                 <div class="mdesc">
1619
1620                    <div class="short">Initializes Targeting functionality only.</div>
1621
1622
1623
1624                     <div class="long">
1625
1626                                 Initializes Targeting functionality only... the object does not<br/>get a mousedown handler.
1627
1628
1629
1630
1631
1632
1633                                 <dl class="detailList">
1634                                 <dt class="heading">Parameters:</dt>
1635
1636                                         <dt>
1637                                                  <b>id</b>
1638
1639                                         </dt>
1640                                         <dd>the id of the linked element</dd>
1641
1642                                         <dt>
1643                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>sGroup</b>
1644
1645                                         </dt>
1646                                         <dd>the group of related items</dd>
1647
1648                                         <dt>
1649                                                 <span class="fixedFont">object</span>  <b>config</b>
1650
1651                                         </dt>
1652                                         <dd>configuration attributes</dd>
1653
1654                                 </dl>
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666                     </div>
1667                 </div>
1668
1669             </td>
1670             <td class="msource">
1671
1672                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1673                 &nbsp;
1674             </td>
1675         </tr>
1676
1677
1678           <tr class="method-row config-row-alt1 expandable">
1679             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1680
1681
1682             <td class="sig">
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>
1686
1687                                  ()
1688
1689
1690                                          :
1691
1692
1693                                                 boolean
1694
1695
1696
1697
1698
1699                 </div>
1700                 <div class="mdesc">
1701
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>
1703
1704
1705
1706                     <div class="long">
1707
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.)
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719                                 <dl class="detailList">
1720                                 <dt class="heading">Returns:</dt>
1721
1722                                         <dd><span class="fixedFont">boolean</span>  true if this obj or all drag/drop is locked, else<br/>false</dd>
1723
1724                                 </dl>
1725
1726
1727
1728
1729
1730
1731
1732                     </div>
1733                 </div>
1734
1735             </td>
1736             <td class="msource">
1737
1738                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1739                 &nbsp;
1740             </td>
1741         </tr>
1742
1743
1744           <tr class="method-row config-row-alt0 expandable">
1745             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1746
1747
1748             <td class="sig">
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>
1752
1753                                  ()
1754
1755
1756
1757                 </div>
1758                 <div class="mdesc">
1759
1760                    <div class="short">By default, all insances can be a drop target.</div>
1761
1762
1763
1764                     <div class="long">
1765
1766                                 By default, all insances can be a drop target.  This can be disabled by<br/>setting isTarget to false.
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783                     </div>
1784                 </div>
1785
1786             </td>
1787             <td class="msource">
1788
1789                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1790                 &nbsp;
1791             </td>
1792         </tr>
1793
1794
1795           <tr class="method-row config-row-alt1 expandable">
1796             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1797
1798
1799             <td class="sig">
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>
1803
1804                                  (<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>node</i></B>)
1805
1806
1807                                          :
1808
1809
1810                                                 boolean
1811
1812
1813
1814
1815
1816                 </div>
1817                 <div class="mdesc">
1818
1819                    <div class="short">Checks the tag exclusion list to see if this click should be ignored</div>
1820
1821
1822
1823                     <div class="long">
1824
1825                                 Checks the tag exclusion list to see if this click should be ignored
1826
1827
1828
1829
1830
1831
1832                                 <dl class="detailList">
1833                                 <dt class="heading">Parameters:</dt>
1834
1835                                         <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>
1837
1838                                         </dt>
1839                                         <dd>the HTMLElement to evaluate</dd>
1840
1841                                 </dl>
1842
1843
1844
1845
1846
1847                                 <dl class="detailList">
1848                                 <dt class="heading">Returns:</dt>
1849
1850                                         <dd><span class="fixedFont">boolean</span>  true if this is a valid tag type, false if not</dd>
1851
1852                                 </dl>
1853
1854
1855
1856
1857
1858
1859
1860                     </div>
1861                 </div>
1862
1863             </td>
1864             <td class="msource">
1865
1866                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1867                 &nbsp;
1868             </td>
1869         </tr>
1870
1871
1872           <tr class="method-row config-row-alt0 expandable">
1873             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1874
1875
1876             <td class="sig">
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>
1880
1881                                  ()
1882
1883
1884
1885                 </div>
1886                 <div class="mdesc">
1887
1888                    <div class="short">Lock this instance</div>
1889
1890
1891
1892                     <div class="long">
1893
1894                                 Lock this instance
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911                     </div>
1912                 </div>
1913
1914             </td>
1915             <td class="msource">
1916
1917                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
1918                 &nbsp;
1919             </td>
1920         </tr>
1921
1922
1923           <tr class="method-row config-row-alt1 expandable notInherited">
1924             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1925
1926
1927             <td class="sig">
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>
1931
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>)
1933
1934
1935                                          :
1936
1937
1938                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1939
1940
1941
1942
1943
1944                 </div>
1945                 <div class="mdesc">
1946
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>
1948
1949
1950
1951                     <div class="long">
1952
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>}.
1954
1955
1956
1957
1958
1959
1960                                 <dl class="detailList">
1961                                 <dt class="heading">Parameters:</dt>
1962
1963                                         <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>
1965
1966                                         </dt>
1967                                         <dd>The drag source that was dragged over this drop zone</dd>
1968
1969                                         <dt>
1970                                                 <span class="fixedFont">Event</span>  <b>e</b>
1971
1972                                         </dt>
1973                                         <dd>The event</dd>
1974
1975                                         <dt>
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>
1977
1978                                         </dt>
1979                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
1980
1981                                 </dl>
1982
1983
1984
1985
1986
1987                                 <dl class="detailList">
1988                                 <dt class="heading">Returns:</dt>
1989
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>
1991
1992                                 </dl>
1993
1994
1995
1996
1997
1998
1999
2000                     </div>
2001                 </div>
2002
2003             </td>
2004             <td class="msource">
2005
2006                         Roo.dd.DropZone
2007                 &nbsp;
2008             </td>
2009         </tr>
2010
2011
2012           <tr class="method-row config-row-alt0 expandable notInherited">
2013             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2014
2015
2016             <td class="sig">
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>
2020
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>)
2022
2023
2024                                          :
2025
2026
2027                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
2028
2029
2030
2031
2032
2033                 </div>
2034                 <div class="mdesc">
2035
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>
2037
2038
2039
2040                     <div class="long">
2041
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.
2043
2044
2045
2046
2047
2048
2049                                 <dl class="detailList">
2050                                 <dt class="heading">Parameters:</dt>
2051
2052                                         <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>
2054
2055                                         </dt>
2056                                         <dd>The drag source that was dragged over this drop zone</dd>
2057
2058                                         <dt>
2059                                                 <span class="fixedFont">Event</span>  <b>e</b>
2060
2061                                         </dt>
2062                                         <dd>The event</dd>
2063
2064                                         <dt>
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>
2066
2067                                         </dt>
2068                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
2069
2070                                 </dl>
2071
2072
2073
2074
2075
2076                                 <dl class="detailList">
2077                                 <dt class="heading">Returns:</dt>
2078
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>
2080
2081                                 </dl>
2082
2083
2084
2085
2086
2087
2088
2089                     </div>
2090                 </div>
2091
2092             </td>
2093             <td class="msource">
2094
2095                         Roo.dd.DropZone
2096                 &nbsp;
2097             </td>
2098         </tr>
2099
2100
2101           <tr class="method-row config-row-alt1 expandable notInherited">
2102             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2103
2104
2105             <td class="sig">
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>
2109
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>)
2111
2112
2113
2114                 </div>
2115                 <div class="mdesc">
2116
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>
2118
2119
2120
2121                     <div class="long">
2122
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.
2124
2125
2126
2127
2128
2129
2130                                 <dl class="detailList">
2131                                 <dt class="heading">Parameters:</dt>
2132
2133                                         <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>
2135
2136                                         </dt>
2137                                         <dd>The drag source that was dragged over this drop target</dd>
2138
2139                                         <dt>
2140                                                 <span class="fixedFont">Event</span>  <b>e</b>
2141
2142                                         </dt>
2143                                         <dd>The event</dd>
2144
2145                                         <dt>
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>
2147
2148                                         </dt>
2149                                         <dd>An object containing arbitrary data supplied by the drag zone</dd>
2150
2151                                 </dl>
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163                     </div>
2164                 </div>
2165
2166             </td>
2167             <td class="msource">
2168
2169                         Roo.dd.DropZone
2170                 &nbsp;
2171             </td>
2172         </tr>
2173
2174
2175           <tr class="method-row config-row-alt0 expandable notInherited">
2176             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2177
2178
2179             <td class="sig">
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>
2183
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>)
2185
2186
2187                                          :
2188
2189
2190                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
2191
2192
2193
2194
2195
2196                 </div>
2197                 <div class="mdesc">
2198
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>
2200
2201
2202
2203                     <div class="long">
2204
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>}.
2206
2207
2208
2209
2210
2211
2212                                 <dl class="detailList">
2213                                 <dt class="heading">Parameters:</dt>
2214
2215                                         <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>
2217
2218                                         </dt>
2219                                         <dd>The drag source that was dragged over this drop zone</dd>
2220
2221                                         <dt>
2222                                                 <span class="fixedFont">Event</span>  <b>e</b>
2223
2224                                         </dt>
2225                                         <dd>The event</dd>
2226
2227                                         <dt>
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>
2229
2230                                         </dt>
2231                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
2232
2233                                 </dl>
2234
2235
2236
2237
2238
2239                                 <dl class="detailList">
2240                                 <dt class="heading">Returns:</dt>
2241
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>
2243
2244                                 </dl>
2245
2246
2247
2248
2249
2250
2251
2252                     </div>
2253                 </div>
2254
2255             </td>
2256             <td class="msource">
2257
2258                         Roo.dd.DropZone
2259                 &nbsp;
2260             </td>
2261         </tr>
2262
2263
2264           <tr class="method-row config-row-alt1 expandable">
2265             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2266
2267
2268             <td class="sig">
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>
2272
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>)
2274
2275
2276
2277                 </div>
2278                 <div class="mdesc">
2279
2280                    <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
2281
2282
2283
2284                     <div class="long">
2285
2286                                 Appends an event handler to this element (shorthand for addListener)
2287
2288
2289
2290
2291
2292
2293                                 <dl class="detailList">
2294                                 <dt class="heading">Parameters:</dt>
2295
2296                                         <dt>
2297                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
2298
2299                                         </dt>
2300                                         <dd>The type of event to listen for</dd>
2301
2302                                         <dt>
2303                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
2304
2305                                         </dt>
2306                                         <dd>The method the event invokes</dd>
2307
2308                                         <dt>
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>
2310
2311                                         </dt>
2312                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
2313
2314                                         <dt>
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>
2316
2317                                         </dt>
2318                                         <dd>(optional)</dd>
2319
2320                                 </dl>
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332                     </div>
2333                 </div>
2334
2335             </td>
2336             <td class="msource">
2337
2338                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2339                 &nbsp;
2340             </td>
2341         </tr>
2342
2343
2344           <tr class="method-row config-row-alt0 expandable">
2345             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2346
2347
2348             <td class="sig">
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>
2352
2353                                  ()
2354
2355
2356
2357                 </div>
2358                 <div class="mdesc">
2359
2360                    <div class="short">Override the onAvailable method to do what is needed after the initial<br/>position was determined.</div>
2361
2362
2363
2364                     <div class="long">
2365
2366                                 Override the onAvailable method to do what is needed after the initial<br/>position was determined.
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383                     </div>
2384                 </div>
2385
2386             </td>
2387             <td class="msource">
2388
2389                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2390                 &nbsp;
2391             </td>
2392         </tr>
2393
2394
2395           <tr class="method-row config-row-alt1 expandable notInherited">
2396             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2397
2398
2399             <td class="sig">
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>
2403
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>)
2405
2406
2407                                          :
2408
2409
2410                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2411
2412
2413
2414
2415
2416                 </div>
2417                 <div class="mdesc">
2418
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>
2420
2421
2422
2423                     <div class="long">
2424
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.
2426
2427
2428
2429
2430
2431
2432                                 <dl class="detailList">
2433                                 <dt class="heading">Parameters:</dt>
2434
2435                                         <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>
2437
2438                                         </dt>
2439                                         <dd>The drag source that was dragged over this drop zone</dd>
2440
2441                                         <dt>
2442                                                 <span class="fixedFont">Event</span>  <b>e</b>
2443
2444                                         </dt>
2445                                         <dd>The event</dd>
2446
2447                                         <dt>
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>
2449
2450                                         </dt>
2451                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
2452
2453                                 </dl>
2454
2455
2456
2457
2458
2459                                 <dl class="detailList">
2460                                 <dt class="heading">Returns:</dt>
2461
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>
2463
2464                                 </dl>
2465
2466
2467
2468
2469
2470
2471
2472                     </div>
2473                 </div>
2474
2475             </td>
2476             <td class="msource">
2477
2478                         Roo.dd.DropZone
2479                 &nbsp;
2480             </td>
2481         </tr>
2482
2483
2484           <tr class="method-row config-row-alt0 expandable notInherited">
2485             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2486
2487
2488             <td class="sig">
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>
2492
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>)
2494
2495
2496                                          :
2497
2498
2499                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
2500
2501
2502
2503
2504
2505                 </div>
2506                 <div class="mdesc">
2507
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>
2509
2510
2511
2512                     <div class="long">
2513
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.
2515
2516
2517
2518
2519
2520
2521                                 <dl class="detailList">
2522                                 <dt class="heading">Parameters:</dt>
2523
2524                                         <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>
2526
2527                                         </dt>
2528                                         <dd>The drag source that was dragged over this drop zone</dd>
2529
2530                                         <dt>
2531                                                 <span class="fixedFont">Event</span>  <b>e</b>
2532
2533                                         </dt>
2534                                         <dd>The event</dd>
2535
2536                                         <dt>
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>
2538
2539                                         </dt>
2540                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
2541
2542                                 </dl>
2543
2544
2545
2546
2547
2548                                 <dl class="detailList">
2549                                 <dt class="heading">Returns:</dt>
2550
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>
2552
2553                                 </dl>
2554
2555
2556
2557
2558
2559
2560
2561                     </div>
2562                 </div>
2563
2564             </td>
2565             <td class="msource">
2566
2567                         Roo.dd.DropZone
2568                 &nbsp;
2569             </td>
2570         </tr>
2571
2572
2573           <tr class="method-row config-row-alt1 expandable">
2574             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2575
2576
2577             <td class="sig">
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>
2581
2582                                  (Event <B><i>e</i></B>)
2583
2584
2585
2586                 </div>
2587                 <div class="mdesc">
2588
2589                    <div class="short">Abstract method called during the onMouseMove event while dragging an<br/>object.</div>
2590
2591
2592
2593                     <div class="long">
2594
2595                                 Abstract method called during the onMouseMove event while dragging an<br/>object.
2596
2597
2598
2599
2600
2601
2602                                 <dl class="detailList">
2603                                 <dt class="heading">Parameters:</dt>
2604
2605                                         <dt>
2606                                                 <span class="fixedFont">Event</span>  <b>e</b>
2607
2608                                         </dt>
2609                                         <dd>the mousemove event</dd>
2610
2611                                 </dl>
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623                     </div>
2624                 </div>
2625
2626             </td>
2627             <td class="msource">
2628
2629                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2630                 &nbsp;
2631             </td>
2632         </tr>
2633
2634
2635           <tr class="method-row config-row-alt0 expandable">
2636             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2637
2638
2639             <td class="sig">
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>
2643
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>)
2645
2646
2647
2648                 </div>
2649                 <div class="mdesc">
2650
2651                    <div class="short">Abstract method called when this item is dropped on another DragDrop<br/>obj</div>
2652
2653
2654
2655                     <div class="long">
2656
2657                                 Abstract method called when this item is dropped on another DragDrop<br/>obj
2658
2659
2660
2661
2662
2663
2664                                 <dl class="detailList">
2665                                 <dt class="heading">Parameters:</dt>
2666
2667                                         <dt>
2668                                                 <span class="fixedFont">Event</span>  <b>e</b>
2669
2670                                         </dt>
2671                                         <dd>the mouseup event</dd>
2672
2673                                         <dt>
2674                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span>  <b>id</b>
2675
2676                                         </dt>
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>
2678
2679                                 </dl>
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691                     </div>
2692                 </div>
2693
2694             </td>
2695             <td class="msource">
2696
2697                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2698                 &nbsp;
2699             </td>
2700         </tr>
2701
2702
2703           <tr class="method-row config-row-alt1 expandable">
2704             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2705
2706
2707             <td class="sig">
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>
2711
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>)
2713
2714
2715
2716                 </div>
2717                 <div class="mdesc">
2718
2719                    <div class="short">Abstract method called when this element fist begins hovering over<br/>another DragDrop obj</div>
2720
2721
2722
2723                     <div class="long">
2724
2725                                 Abstract method called when this element fist begins hovering over<br/>another DragDrop obj
2726
2727
2728
2729
2730
2731
2732                                 <dl class="detailList">
2733                                 <dt class="heading">Parameters:</dt>
2734
2735                                         <dt>
2736                                                 <span class="fixedFont">Event</span>  <b>e</b>
2737
2738                                         </dt>
2739                                         <dd>the mousemove event</dd>
2740
2741                                         <dt>
2742                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span>  <b>id</b>
2743
2744                                         </dt>
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>
2746
2747                                 </dl>
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759                     </div>
2760                 </div>
2761
2762             </td>
2763             <td class="msource">
2764
2765                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2766                 &nbsp;
2767             </td>
2768         </tr>
2769
2770
2771           <tr class="method-row config-row-alt0 expandable">
2772             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2773
2774
2775             <td class="sig">
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>
2779
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>)
2781
2782
2783
2784                 </div>
2785                 <div class="mdesc">
2786
2787                    <div class="short">Abstract method called when we are no longer hovering over an element</div>
2788
2789
2790
2791                     <div class="long">
2792
2793                                 Abstract method called when we are no longer hovering over an element
2794
2795
2796
2797
2798
2799
2800                                 <dl class="detailList">
2801                                 <dt class="heading">Parameters:</dt>
2802
2803                                         <dt>
2804                                                 <span class="fixedFont">Event</span>  <b>e</b>
2805
2806                                         </dt>
2807                                         <dd>the mousemove event</dd>
2808
2809                                         <dt>
2810                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span>  <b>id</b>
2811
2812                                         </dt>
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>
2814
2815                                 </dl>
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827                     </div>
2828                 </div>
2829
2830             </td>
2831             <td class="msource">
2832
2833                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2834                 &nbsp;
2835             </td>
2836         </tr>
2837
2838
2839           <tr class="method-row config-row-alt1 expandable">
2840             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2841
2842
2843             <td class="sig">
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>
2847
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>)
2849
2850
2851
2852                 </div>
2853                 <div class="mdesc">
2854
2855                    <div class="short">Abstract method called when this element is hovering over another<br/>DragDrop obj</div>
2856
2857
2858
2859                     <div class="long">
2860
2861                                 Abstract method called when this element is hovering over another<br/>DragDrop obj
2862
2863
2864
2865
2866
2867
2868                                 <dl class="detailList">
2869                                 <dt class="heading">Parameters:</dt>
2870
2871                                         <dt>
2872                                                 <span class="fixedFont">Event</span>  <b>e</b>
2873
2874                                         </dt>
2875                                         <dd>the mousemove event</dd>
2876
2877                                         <dt>
2878                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|DragDrop[]</span>  <b>id</b>
2879
2880                                         </dt>
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>
2882
2883                                 </dl>
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895                     </div>
2896                 </div>
2897
2898             </td>
2899             <td class="msource">
2900
2901                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2902                 &nbsp;
2903             </td>
2904         </tr>
2905
2906
2907           <tr class="method-row config-row-alt0 expandable">
2908             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2909
2910
2911             <td class="sig">
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>
2915
2916                                  (Event <B><i>e</i></B>)
2917
2918
2919
2920                 </div>
2921                 <div class="mdesc">
2922
2923                    <div class="short">Abstract method called when this item is dropped on an area with no<br/>drop target</div>
2924
2925
2926
2927                     <div class="long">
2928
2929                                 Abstract method called when this item is dropped on an area with no<br/>drop target
2930
2931
2932
2933
2934
2935
2936                                 <dl class="detailList">
2937                                 <dt class="heading">Parameters:</dt>
2938
2939                                         <dt>
2940                                                 <span class="fixedFont">Event</span>  <b>e</b>
2941
2942                                         </dt>
2943                                         <dd>the mouseup event</dd>
2944
2945                                 </dl>
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957                     </div>
2958                 </div>
2959
2960             </td>
2961             <td class="msource">
2962
2963                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
2964                 &nbsp;
2965             </td>
2966         </tr>
2967
2968
2969           <tr class="method-row config-row-alt1 expandable">
2970             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2971
2972
2973             <td class="sig">
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>
2977
2978                                  (Event <B><i>e</i></B>)
2979
2980
2981
2982                 </div>
2983                 <div class="mdesc">
2984
2985                    <div class="short">Event handler that fires when a drag/drop obj gets a mousedown</div>
2986
2987
2988
2989                     <div class="long">
2990
2991                                 Event handler that fires when a drag/drop obj gets a mousedown
2992
2993
2994
2995
2996
2997
2998                                 <dl class="detailList">
2999                                 <dt class="heading">Parameters:</dt>
3000
3001                                         <dt>
3002                                                 <span class="fixedFont">Event</span>  <b>e</b>
3003
3004                                         </dt>
3005                                         <dd>the mousedown event</dd>
3006
3007                                 </dl>
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019                     </div>
3020                 </div>
3021
3022             </td>
3023             <td class="msource">
3024
3025                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3026                 &nbsp;
3027             </td>
3028         </tr>
3029
3030
3031           <tr class="method-row config-row-alt0 expandable">
3032             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3033
3034
3035             <td class="sig">
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>
3039
3040                                  (Event <B><i>e</i></B>)
3041
3042
3043
3044                 </div>
3045                 <div class="mdesc">
3046
3047                    <div class="short">Event handler that fires when a drag/drop obj gets a mouseup</div>
3048
3049
3050
3051                     <div class="long">
3052
3053                                 Event handler that fires when a drag/drop obj gets a mouseup
3054
3055
3056
3057
3058
3059
3060                                 <dl class="detailList">
3061                                 <dt class="heading">Parameters:</dt>
3062
3063                                         <dt>
3064                                                 <span class="fixedFont">Event</span>  <b>e</b>
3065
3066                                         </dt>
3067                                         <dd>the mouseup event</dd>
3068
3069                                 </dl>
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081                     </div>
3082                 </div>
3083
3084             </td>
3085             <td class="msource">
3086
3087                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3088                 &nbsp;
3089             </td>
3090         </tr>
3091
3092
3093           <tr class="method-row config-row-alt1 expandable notInherited">
3094             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3095
3096
3097             <td class="sig">
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>
3101
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>)
3103
3104
3105                                          :
3106
3107
3108                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
3109
3110
3111
3112
3113
3114                 </div>
3115                 <div class="mdesc">
3116
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>
3118
3119
3120
3121                     <div class="long">
3122
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.
3124
3125
3126
3127
3128
3129
3130                                 <dl class="detailList">
3131                                 <dt class="heading">Parameters:</dt>
3132
3133                                         <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>
3135
3136                                         </dt>
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>
3138
3139                                         <dt>
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>
3141
3142                                         </dt>
3143                                         <dd>The drag source that was dragged over this drop zone</dd>
3144
3145                                         <dt>
3146                                                 <span class="fixedFont">Event</span>  <b>e</b>
3147
3148                                         </dt>
3149                                         <dd>The event</dd>
3150
3151                                         <dt>
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>
3153
3154                                         </dt>
3155                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
3156
3157                                 </dl>
3158
3159
3160
3161
3162
3163                                 <dl class="detailList">
3164                                 <dt class="heading">Returns:</dt>
3165
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>
3167
3168                                 </dl>
3169
3170
3171
3172
3173
3174
3175
3176                     </div>
3177                 </div>
3178
3179             </td>
3180             <td class="msource">
3181
3182                         Roo.dd.DropZone
3183                 &nbsp;
3184             </td>
3185         </tr>
3186
3187
3188           <tr class="method-row config-row-alt0 expandable notInherited">
3189             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3190
3191
3192             <td class="sig">
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>
3196
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>)
3198
3199
3200
3201                 </div>
3202                 <div class="mdesc">
3203
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>
3205
3206
3207
3208                     <div class="long">
3209
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.
3211
3212
3213
3214
3215
3216
3217                                 <dl class="detailList">
3218                                 <dt class="heading">Parameters:</dt>
3219
3220                                         <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>
3222
3223                                         </dt>
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>
3225
3226                                         <dt>
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>
3228
3229                                         </dt>
3230                                         <dd>The drag source that was dragged over this drop zone</dd>
3231
3232                                         <dt>
3233                                                 <span class="fixedFont">Event</span>  <b>e</b>
3234
3235                                         </dt>
3236                                         <dd>The event</dd>
3237
3238                                         <dt>
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>
3240
3241                                         </dt>
3242                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
3243
3244                                 </dl>
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256                     </div>
3257                 </div>
3258
3259             </td>
3260             <td class="msource">
3261
3262                         Roo.dd.DropZone
3263                 &nbsp;
3264             </td>
3265         </tr>
3266
3267
3268           <tr class="method-row config-row-alt1 expandable notInherited">
3269             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3270
3271
3272             <td class="sig">
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>
3276
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>)
3278
3279
3280
3281                 </div>
3282                 <div class="mdesc">
3283
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>
3285
3286
3287
3288                     <div class="long">
3289
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.
3291
3292
3293
3294
3295
3296
3297                                 <dl class="detailList">
3298                                 <dt class="heading">Parameters:</dt>
3299
3300                                         <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>
3302
3303                                         </dt>
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>
3305
3306                                         <dt>
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>
3308
3309                                         </dt>
3310                                         <dd>The drag source that was dragged over this drop zone</dd>
3311
3312                                         <dt>
3313                                                 <span class="fixedFont">Event</span>  <b>e</b>
3314
3315                                         </dt>
3316                                         <dd>The event</dd>
3317
3318                                         <dt>
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>
3320
3321                                         </dt>
3322                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
3323
3324                                 </dl>
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336                     </div>
3337                 </div>
3338
3339             </td>
3340             <td class="msource">
3341
3342                         Roo.dd.DropZone
3343                 &nbsp;
3344             </td>
3345         </tr>
3346
3347
3348           <tr class="method-row config-row-alt0 expandable notInherited">
3349             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3350
3351
3352             <td class="sig">
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>
3356
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>)
3358
3359
3360                                          :
3361
3362
3363                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
3364
3365
3366
3367
3368
3369                 </div>
3370                 <div class="mdesc">
3371
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>
3373
3374
3375
3376                     <div class="long">
3377
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.
3379
3380
3381
3382
3383
3384
3385                                 <dl class="detailList">
3386                                 <dt class="heading">Parameters:</dt>
3387
3388                                         <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>
3390
3391                                         </dt>
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>
3393
3394                                         <dt>
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>
3396
3397                                         </dt>
3398                                         <dd>The drag source that was dragged over this drop zone</dd>
3399
3400                                         <dt>
3401                                                 <span class="fixedFont">Event</span>  <b>e</b>
3402
3403                                         </dt>
3404                                         <dd>The event</dd>
3405
3406                                         <dt>
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>
3408
3409                                         </dt>
3410                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
3411
3412                                 </dl>
3413
3414
3415
3416
3417
3418                                 <dl class="detailList">
3419                                 <dt class="heading">Returns:</dt>
3420
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>
3422
3423                                 </dl>
3424
3425
3426
3427
3428
3429
3430
3431                     </div>
3432                 </div>
3433
3434             </td>
3435             <td class="msource">
3436
3437                         Roo.dd.DropZone
3438                 &nbsp;
3439             </td>
3440         </tr>
3441
3442
3443           <tr class="method-row config-row-alt1 expandable">
3444             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3445
3446
3447             <td class="sig">
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>
3451
3452                                  ()
3453
3454
3455
3456                 </div>
3457                 <div class="mdesc">
3458
3459                    <div class="short">The padding configured for this drag and drop object for calculating<br/>the drop zone intersection with this object.</div>
3460
3461
3462
3463                     <div class="long">
3464
3465                                 The padding configured for this drag and drop object for calculating<br/>the drop zone intersection with this object.
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482                     </div>
3483                 </div>
3484
3485             </td>
3486             <td class="msource">
3487
3488                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3489                 &nbsp;
3490             </td>
3491         </tr>
3492
3493
3494           <tr class="method-row config-row-alt0 expandable">
3495             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3496
3497
3498             <td class="sig">
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>
3502
3503                                  ()
3504
3505
3506
3507                 </div>
3508                 <div class="mdesc">
3509
3510                    <div class="short">Removes all listeners for this object</div>
3511
3512
3513
3514                     <div class="long">
3515
3516                                 Removes all listeners for this object
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533                     </div>
3534                 </div>
3535
3536             </td>
3537             <td class="msource">
3538
3539                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3540                 &nbsp;
3541             </td>
3542         </tr>
3543
3544
3545           <tr class="method-row config-row-alt1 expandable">
3546             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3547
3548
3549             <td class="sig">
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>
3553
3554                                  (string <B><i>sGroup</i></B>)
3555
3556
3557
3558                 </div>
3559                 <div class="mdesc">
3560
3561                    <div class="short">Remove's this instance from the supplied interaction group</div>
3562
3563
3564
3565                     <div class="long">
3566
3567                                 Remove's this instance from the supplied interaction group
3568
3569
3570
3571
3572
3573
3574                                 <dl class="detailList">
3575                                 <dt class="heading">Parameters:</dt>
3576
3577                                         <dt>
3578                                                 <span class="fixedFont">string</span>  <b>sGroup</b>
3579
3580                                         </dt>
3581                                         <dd>The group to drop</dd>
3582
3583                                 </dl>
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595                     </div>
3596                 </div>
3597
3598             </td>
3599             <td class="msource">
3600
3601                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3602                 &nbsp;
3603             </td>
3604         </tr>
3605
3606
3607           <tr class="method-row config-row-alt0 expandable">
3608             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3609
3610
3611             <td class="sig">
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>
3615
3616                                  (string <B><i>cssClass</i></B>)
3617
3618
3619
3620                 </div>
3621                 <div class="mdesc">
3622
3623                    <div class="short">Unsets an invalid css class</div>
3624
3625
3626
3627                     <div class="long">
3628
3629                                 Unsets an invalid css class
3630
3631
3632
3633
3634
3635
3636                                 <dl class="detailList">
3637                                 <dt class="heading">Parameters:</dt>
3638
3639                                         <dt>
3640                                                 <span class="fixedFont">string</span>  <b>cssClass</b>
3641
3642                                         </dt>
3643                                         <dd>the class of the element(s) you wish to<br/>re-enable</dd>
3644
3645                                 </dl>
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657                     </div>
3658                 </div>
3659
3660             </td>
3661             <td class="msource">
3662
3663                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3664                 &nbsp;
3665             </td>
3666         </tr>
3667
3668
3669           <tr class="method-row config-row-alt1 expandable">
3670             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3671
3672
3673             <td class="sig">
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>
3677
3678                                  (string <B><i>id</i></B>)
3679
3680
3681
3682                 </div>
3683                 <div class="mdesc">
3684
3685                    <div class="short">Unsets an invalid handle id</div>
3686
3687
3688
3689                     <div class="long">
3690
3691                                 Unsets an invalid handle id
3692
3693
3694
3695
3696
3697
3698                                 <dl class="detailList">
3699                                 <dt class="heading">Parameters:</dt>
3700
3701                                         <dt>
3702                                                 <span class="fixedFont">string</span>  <b>id</b>
3703
3704                                         </dt>
3705                                         <dd>the id of the element to re-enable</dd>
3706
3707                                 </dl>
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719                     </div>
3720                 </div>
3721
3722             </td>
3723             <td class="msource">
3724
3725                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3726                 &nbsp;
3727             </td>
3728         </tr>
3729
3730
3731           <tr class="method-row config-row-alt0 expandable">
3732             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3733
3734
3735             <td class="sig">
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>
3739
3740                                  (string <B><i>tagName</i></B>)
3741
3742
3743
3744                 </div>
3745                 <div class="mdesc">
3746
3747                    <div class="short">Unsets an excluded tag name set by addInvalidHandleType</div>
3748
3749
3750
3751                     <div class="long">
3752
3753                                 Unsets an excluded tag name set by addInvalidHandleType
3754
3755
3756
3757
3758
3759
3760                                 <dl class="detailList">
3761                                 <dt class="heading">Parameters:</dt>
3762
3763                                         <dt>
3764                                                 <span class="fixedFont">string</span>  <b>tagName</b>
3765
3766                                         </dt>
3767                                         <dd>the type of element to unexclude</dd>
3768
3769                                 </dl>
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781                     </div>
3782                 </div>
3783
3784             </td>
3785             <td class="msource">
3786
3787                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3788                 &nbsp;
3789             </td>
3790         </tr>
3791
3792
3793           <tr class="method-row config-row-alt1 expandable">
3794             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3795
3796
3797             <td class="sig">
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>
3801
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>)
3803
3804
3805
3806                 </div>
3807                 <div class="mdesc">
3808
3809                    <div class="short">Removes a listener</div>
3810
3811
3812
3813                     <div class="long">
3814
3815                                 Removes a listener
3816
3817
3818
3819
3820
3821
3822                                 <dl class="detailList">
3823                                 <dt class="heading">Parameters:</dt>
3824
3825                                         <dt>
3826                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
3827
3828                                         </dt>
3829                                         <dd>The type of event to listen for</dd>
3830
3831                                         <dt>
3832                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
3833
3834                                         </dt>
3835                                         <dd>The handler to remove</dd>
3836
3837                                         <dt>
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>
3839
3840                                         </dt>
3841                                         <dd>(optional) The scope (this object) for the handler</dd>
3842
3843                                 </dl>
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855                     </div>
3856                 </div>
3857
3858             </td>
3859             <td class="msource">
3860
3861                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3862                 &nbsp;
3863             </td>
3864         </tr>
3865
3866
3867           <tr class="method-row config-row-alt0 expandable">
3868             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3869
3870
3871             <td class="sig">
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>
3875
3876                                  (boolean <B><i>maintainOffset</i></B>)
3877
3878
3879
3880                 </div>
3881                 <div class="mdesc">
3882
3883                    <div class="short">resetConstraints must be called if you manually reposition a dd element.</div>
3884
3885
3886
3887                     <div class="long">
3888
3889                                 resetConstraints must be called if you manually reposition a dd element.
3890
3891
3892
3893
3894
3895
3896                                 <dl class="detailList">
3897                                 <dt class="heading">Parameters:</dt>
3898
3899                                         <dt>
3900                                                 <span class="fixedFont">boolean</span>  <b>maintainOffset</b>
3901
3902                                         </dt>
3903                                         <dd></dd>
3904
3905                                 </dl>
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917                     </div>
3918                 </div>
3919
3920             </td>
3921             <td class="msource">
3922
3923                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3924                 &nbsp;
3925             </td>
3926         </tr>
3927
3928
3929           <tr class="method-row config-row-alt1 expandable">
3930             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3931
3932
3933             <td class="sig">
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>
3937
3938                                  (<B><i>id</i></B>)
3939
3940
3941
3942                 </div>
3943                 <div class="mdesc">
3944
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>
3946
3947
3948
3949                     <div class="long">
3950
3951                                 Allows you to specify that an element other than the linked element<br/>will be moved with the cursor during a drag
3952
3953
3954
3955
3956
3957
3958                                 <dl class="detailList">
3959                                 <dt class="heading">Parameters:</dt>
3960
3961                                         <dt>
3962                                                  <b>id</b>
3963
3964                                         </dt>
3965                                         <dd>{string} the id of the element that will be used to initiate the drag</dd>
3966
3967                                 </dl>
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979                     </div>
3980                 </div>
3981
3982             </td>
3983             <td class="msource">
3984
3985                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
3986                 &nbsp;
3987             </td>
3988         </tr>
3989
3990
3991           <tr class="method-row config-row-alt0 expandable">
3992             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3993
3994
3995             <td class="sig">
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>
3999
4000                                  (<B><i>id</i></B>)
4001
4002
4003
4004                 </div>
4005                 <div class="mdesc">
4006
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>
4008
4009
4010
4011                     <div class="long">
4012
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.
4014
4015
4016
4017
4018
4019
4020                                 <dl class="detailList">
4021                                 <dt class="heading">Parameters:</dt>
4022
4023                                         <dt>
4024                                                  <b>id</b>
4025
4026                                         </dt>
4027                                         <dd>{string} the id of the element that will be used to<br/>initiate the drag.</dd>
4028
4029                                 </dl>
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041                     </div>
4042                 </div>
4043
4044             </td>
4045             <td class="msource">
4046
4047                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4048                 &nbsp;
4049             </td>
4050         </tr>
4051
4052
4053           <tr class="method-row config-row-alt1 expandable">
4054             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4055
4056
4057             <td class="sig">
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>
4061
4062                                  (int <B><i>diffX</i></B>, int <B><i>diffY</i></B>)
4063
4064
4065
4066                 </div>
4067                 <div class="mdesc">
4068
4069                    <div class="short">Stores the initial placement of the linked element.</div>
4070
4071
4072
4073                     <div class="long">
4074
4075                                 Stores the initial placement of the linked element.
4076
4077
4078
4079
4080
4081
4082                                 <dl class="detailList">
4083                                 <dt class="heading">Parameters:</dt>
4084
4085                                         <dt>
4086                                                 <span class="fixedFont">int</span>  <b>diffX</b>
4087
4088                                         </dt>
4089                                         <dd>the X offset, default 0</dd>
4090
4091                                         <dt>
4092                                                 <span class="fixedFont">int</span>  <b>diffY</b>
4093
4094                                         </dt>
4095                                         <dd>the Y offset, default 0</dd>
4096
4097                                 </dl>
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109                     </div>
4110                 </div>
4111
4112             </td>
4113             <td class="msource">
4114
4115                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4116                 &nbsp;
4117             </td>
4118         </tr>
4119
4120
4121           <tr class="method-row config-row-alt0 expandable">
4122             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4123
4124
4125             <td class="sig">
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>
4129
4130                                  (<B><i>id</i></B>)
4131
4132
4133
4134                 </div>
4135                 <div class="mdesc">
4136
4137                    <div class="short">Allows you to set an element outside of the linked element as a drag<br/>handle</div>
4138
4139
4140
4141                     <div class="long">
4142
4143                                 Allows you to set an element outside of the linked element as a drag<br/>handle
4144
4145
4146
4147
4148
4149
4150                                 <dl class="detailList">
4151                                 <dt class="heading">Parameters:</dt>
4152
4153                                         <dt>
4154                                                  <b>id</b>
4155
4156                                         </dt>
4157                                         <dd>the id of the element that will be used to initiate the drag</dd>
4158
4159                                 </dl>
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171                     </div>
4172                 </div>
4173
4174             </td>
4175             <td class="msource">
4176
4177                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4178                 &nbsp;
4179             </td>
4180         </tr>
4181
4182
4183           <tr class="method-row config-row-alt1 expandable">
4184             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4185
4186
4187             <td class="sig">
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>
4191
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>)
4193
4194
4195
4196                 </div>
4197                 <div class="mdesc">
4198
4199                    <div class="short">Configures the padding for the target zone in px.</div>
4200
4201
4202
4203                     <div class="long">
4204
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.
4206
4207
4208
4209
4210
4211
4212                                 <dl class="detailList">
4213                                 <dt class="heading">Parameters:</dt>
4214
4215                                         <dt>
4216                                                 <span class="fixedFont">int</span>  <b>iTop</b>
4217
4218                                         </dt>
4219                                         <dd>Top pad</dd>
4220
4221                                         <dt>
4222                                                 <span class="fixedFont">int</span>  <b>iRight</b>
4223
4224                                         </dt>
4225                                         <dd>Right pad</dd>
4226
4227                                         <dt>
4228                                                 <span class="fixedFont">int</span>  <b>iBot</b>
4229
4230                                         </dt>
4231                                         <dd>Bot pad</dd>
4232
4233                                         <dt>
4234                                                 <span class="fixedFont">int</span>  <b>iLeft</b>
4235
4236                                         </dt>
4237                                         <dd>Left pad</dd>
4238
4239                                 </dl>
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251                     </div>
4252                 </div>
4253
4254             </td>
4255             <td class="msource">
4256
4257                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4258                 &nbsp;
4259             </td>
4260         </tr>
4261
4262
4263           <tr class="method-row config-row-alt0 expandable">
4264             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4265
4266
4267             <td class="sig">
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>
4271
4272                                  (int <B><i>iLeft</i></B>, int <B><i>iRight</i></B>, int <B><i>iTickSize</i></B>)
4273
4274
4275
4276                 </div>
4277                 <div class="mdesc">
4278
4279                    <div class="short">By default, the element can be dragged any place on the screen.</div>
4280
4281
4282
4283                     <div class="long">
4284
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.
4286
4287
4288
4289
4290
4291
4292                                 <dl class="detailList">
4293                                 <dt class="heading">Parameters:</dt>
4294
4295                                         <dt>
4296                                                 <span class="fixedFont">int</span>  <b>iLeft</b>
4297
4298                                         </dt>
4299                                         <dd>the number of pixels the element can move to the left</dd>
4300
4301                                         <dt>
4302                                                 <span class="fixedFont">int</span>  <b>iRight</b>
4303
4304                                         </dt>
4305                                         <dd>the number of pixels the element can move to the<br/>right</dd>
4306
4307                                         <dt>
4308                                                 <span class="fixedFont">int</span>  <b>iTickSize</b>
4309
4310                                         </dt>
4311                                         <dd>optional parameter for specifying that the<br/>element<br/>should move iTickSize pixels at a time.</dd>
4312
4313                                 </dl>
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325                     </div>
4326                 </div>
4327
4328             </td>
4329             <td class="msource">
4330
4331                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4332                 &nbsp;
4333             </td>
4334         </tr>
4335
4336
4337           <tr class="method-row config-row-alt1 expandable">
4338             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4339
4340
4341             <td class="sig">
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>
4345
4346                                  (int <B><i>iUp</i></B>, int <B><i>iDown</i></B>, int <B><i>iTickSize</i></B>)
4347
4348
4349
4350                 </div>
4351                 <div class="mdesc">
4352
4353                    <div class="short">By default, the element can be dragged any place on the screen.</div>
4354
4355
4356
4357                     <div class="long">
4358
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.
4360
4361
4362
4363
4364
4365
4366                                 <dl class="detailList">
4367                                 <dt class="heading">Parameters:</dt>
4368
4369                                         <dt>
4370                                                 <span class="fixedFont">int</span>  <b>iUp</b>
4371
4372                                         </dt>
4373                                         <dd>the number of pixels the element can move up</dd>
4374
4375                                         <dt>
4376                                                 <span class="fixedFont">int</span>  <b>iDown</b>
4377
4378                                         </dt>
4379                                         <dd>the number of pixels the element can move down</dd>
4380
4381                                         <dt>
4382                                                 <span class="fixedFont">int</span>  <b>iTickSize</b>
4383
4384                                         </dt>
4385                                         <dd>optional parameter for specifying that the<br/>element should move iTickSize pixels at a time.</dd>
4386
4387                                 </dl>
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399                     </div>
4400                 </div>
4401
4402             </td>
4403             <td class="msource">
4404
4405                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4406                 &nbsp;
4407             </td>
4408         </tr>
4409
4410
4411           <tr class="method-row config-row-alt0 expandable">
4412             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4413
4414
4415             <td class="sig">
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>
4419
4420                                  (int <B><i>X</i></B>, int <B><i>Y</i></B>)
4421
4422
4423
4424                 </div>
4425                 <div class="mdesc">
4426
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>
4428
4429
4430
4431                     <div class="long">
4432
4433                                 Abstract method called after a drag/drop object is clicked<br/>and the drag or mousedown time thresholds have beeen met.
4434
4435
4436
4437
4438
4439
4440                                 <dl class="detailList">
4441                                 <dt class="heading">Parameters:</dt>
4442
4443                                         <dt>
4444                                                 <span class="fixedFont">int</span>  <b>X</b>
4445
4446                                         </dt>
4447                                         <dd>click location</dd>
4448
4449                                         <dt>
4450                                                 <span class="fixedFont">int</span>  <b>Y</b>
4451
4452                                         </dt>
4453                                         <dd>click location</dd>
4454
4455                                 </dl>
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467                     </div>
4468                 </div>
4469
4470             </td>
4471             <td class="msource">
4472
4473                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4474                 &nbsp;
4475             </td>
4476         </tr>
4477
4478
4479           <tr class="method-row config-row-alt1 expandable">
4480             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4481
4482
4483             <td class="sig">
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>
4487
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>)
4489
4490
4491
4492                 </div>
4493                 <div class="mdesc">
4494
4495                    <div class="short">Removes a listener (shorthand for removeListener)</div>
4496
4497
4498
4499                     <div class="long">
4500
4501                                 Removes a listener (shorthand for removeListener)
4502
4503
4504
4505
4506
4507
4508                                 <dl class="detailList">
4509                                 <dt class="heading">Parameters:</dt>
4510
4511                                         <dt>
4512                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
4513
4514                                         </dt>
4515                                         <dd>The type of event to listen for</dd>
4516
4517                                         <dt>
4518                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
4519
4520                                         </dt>
4521                                         <dd>The handler to remove</dd>
4522
4523                                         <dt>
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>
4525
4526                                         </dt>
4527                                         <dd>(optional) The scope (this object) for the handler</dd>
4528
4529                                 </dl>
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541                     </div>
4542                 </div>
4543
4544             </td>
4545             <td class="msource">
4546
4547                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
4548                 &nbsp;
4549             </td>
4550         </tr>
4551
4552
4553           <tr class="method-row config-row-alt0 expandable">
4554             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4555
4556
4557             <td class="sig">
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>
4561
4562                                  ()
4563
4564
4565
4566                 </div>
4567                 <div class="mdesc">
4568
4569                    <div class="short">Unlock this instace</div>
4570
4571
4572
4573                     <div class="long">
4574
4575                                 Unlock this instace
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592                     </div>
4593                 </div>
4594
4595             </td>
4596             <td class="msource">
4597
4598                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4599                 &nbsp;
4600             </td>
4601         </tr>
4602
4603
4604           <tr class="method-row config-row-alt1 expandable">
4605             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4606
4607
4608             <td class="sig">
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>
4612
4613                                  ()
4614
4615
4616
4617                 </div>
4618                 <div class="mdesc">
4619
4620                    <div class="short">Remove all drag and drop hooks for this element</div>
4621
4622
4623
4624                     <div class="long">
4625
4626                                 Remove all drag and drop hooks for this element
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643                     </div>
4644                 </div>
4645
4646             </td>
4647             <td class="msource">
4648
4649                         <a href="./Roo.dd.DragDrop.html#constructor" roo:cls="Roo.dd.DragDrop.html#constructor">Roo.dd.DragDrop</a>
4650                 &nbsp;
4651             </td>
4652         </tr>
4653
4654
4655     </table>
4656
4657
4658   <!-- ============================== events summary / details ======================== -->
4659
4660
4661   <a id="Roo.dd.DropZone-events"></a>
4662
4663
4664
4665
4666
4667
4668
4669
4670       <table cellspacing="0" class="member-table">
4671                 <caption>Events</caption>
4672               <thead>
4673                 <tr>
4674                     <th class="sig-header" colspan="2">Event</th>
4675                     <th class="msource-header">Defined By</th>
4676
4677                 </tr>
4678               </thead>
4679
4680
4681
4682
4683
4684           <tr class="method-row expandable config-row-alt0">
4685             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4686
4687             <td class="sig">
4688                 <a id="Roo.dd.DropTarget-event-*drop"></a>
4689
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>)
4692
4693                 </div>
4694
4695                 <div class="mdesc">
4696
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.
4698
4699                 </div>
4700
4701                     <div class="long">
4702
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
4704
4705
4706
4707
4708
4709                                 <dl class="detailList">
4710                                 <dt class="heading">Parameters:</dt>
4711
4712                                         <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>
4714
4715                                         </dt>
4716                                         <dd>The drag source that was dragged over this drop target</dd>
4717
4718                                         <dt>
4719                                                 <span class="fixedFont">Event</span> <b>e</b>
4720
4721                                         </dt>
4722                                         <dd>The event</dd>
4723
4724                                         <dt>
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>
4726
4727                                         </dt>
4728                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
4729
4730                                 </dl>
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742                     </div>
4743                 </div>
4744
4745             </td>
4746             <td class="msource">
4747                 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4748             </td>
4749         </tr>
4750
4751           <tr class="method-row expandable config-row-alt1">
4752             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4753
4754             <td class="sig">
4755                 <a id="Roo.dd.DropTarget-event-*enter"></a>
4756
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>)
4759
4760                 </div>
4761
4762                 <div class="mdesc">
4763
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.
4765
4766                 </div>
4767
4768                     <div class="long">
4769
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
4771
4772
4773
4774
4775
4776                                 <dl class="detailList">
4777                                 <dt class="heading">Parameters:</dt>
4778
4779                                         <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>
4781
4782                                         </dt>
4783                                         <dd>The drag source that was dragged over this drop target</dd>
4784
4785                                         <dt>
4786                                                 <span class="fixedFont">Event</span> <b>e</b>
4787
4788                                         </dt>
4789                                         <dd>The event</dd>
4790
4791                                         <dt>
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>
4793
4794                                         </dt>
4795                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
4796
4797                                 </dl>
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809                     </div>
4810                 </div>
4811
4812             </td>
4813             <td class="msource">
4814                 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4815             </td>
4816         </tr>
4817
4818           <tr class="method-row expandable config-row-alt0">
4819             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4820
4821             <td class="sig">
4822                 <a id="Roo.dd.DropTarget-event-*out"></a>
4823
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>)
4826
4827                 </div>
4828
4829                 <div class="mdesc">
4830
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.
4832
4833                 </div>
4834
4835                     <div class="long">
4836
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.
4838
4839
4840
4841
4842
4843                                 <dl class="detailList">
4844                                 <dt class="heading">Parameters:</dt>
4845
4846                                         <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>
4848
4849                                         </dt>
4850                                         <dd>The drag source that was dragged over this drop target</dd>
4851
4852                                         <dt>
4853                                                 <span class="fixedFont">Event</span> <b>e</b>
4854
4855                                         </dt>
4856                                         <dd>The event</dd>
4857
4858                                         <dt>
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>
4860
4861                                         </dt>
4862                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
4863
4864                                 </dl>
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876                     </div>
4877                 </div>
4878
4879             </td>
4880             <td class="msource">
4881                 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4882             </td>
4883         </tr>
4884
4885           <tr class="method-row expandable config-row-alt1">
4886             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
4887
4888             <td class="sig">
4889                 <a id="Roo.dd.DropTarget-event-*over"></a>
4890
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>)
4893
4894                 </div>
4895
4896                 <div class="mdesc">
4897
4898                    <div class="short">The function a {<b>link</b> Roo.dd.DragSource} calls continuously while it is being dragged over the target.
4899
4900                 </div>
4901
4902                     <div class="long">
4903
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
4905
4906
4907
4908
4909
4910                                 <dl class="detailList">
4911                                 <dt class="heading">Parameters:</dt>
4912
4913                                         <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>
4915
4916                                         </dt>
4917                                         <dd>The drag source that was dragged over this drop target</dd>
4918
4919                                         <dt>
4920                                                 <span class="fixedFont">Event</span> <b>e</b>
4921
4922                                         </dt>
4923                                         <dd>The event</dd>
4924
4925                                         <dt>
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>
4927
4928                                         </dt>
4929                                         <dd>An object containing arbitrary data supplied by the drag source</dd>
4930
4931                                 </dl>
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943                     </div>
4944                 </div>
4945
4946             </td>
4947             <td class="msource">
4948                 <a href="./Roo.dd.DropTarget.html#constructor" roo:cls="Roo.dd.DropTarget.html#constructor">Roo.dd.DropTarget</a>
4949             </td>
4950         </tr>
4951
4952
4953     </table>
4954
4955
4956
4957
4958
4959 <!-- ============================== footer ================================= -->
4960                 <div class="fineprint" style="clear:both">
4961
4962                         Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a>  on Fri Jul 13 2018 14:10:54 GMT+0800 (HKT)
4963                         Based on
4964                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
4965                 </div>
4966         </body>
4967 </html>