git.roojs.org Git - roojs1/blob - docs/symbols/Roo.data.Tree.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   2
   3
   4 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
   5
   6         <head>
   7                 <meta http-equiv="content-type" content="text/html; charset=undefined" />
   8                 <meta name="generator" content="JsDoc Toolkit" />
   9
  10
  11                 <title>JsDoc Reference - Roo.data.Tree</title>
  12
  13
  14         <link rel="stylesheet" type="text/css" href="../../css/roojs.css" />
  15         <link rel="stylesheet" type="text/css" href="../default.css" />
  16
  17
  18         <script type="text/javascript" src="../page.js">
  19
  20         </script>
  21
  22
  23         </head>
  24
  25         <body onload="RooDocsPage.onload();">
  26
  27
  28 <div class="body-wrap">
  29
  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  34         <a class="inner-link" href="#Roo.data.Tree-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.data.Tree-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.data.Tree-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.data.Tree-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 class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.data.Tree
  48
  49                    </pre>
  50                 </div>
  51
  52 <!-- ============================== class title / details ============================ -->
  53
  54
  55     <h1 class="classTitle">
  56
  57                                 Class Roo.data.Tree
  58                         </h1>
  59
  60     <table cellspacing="0" class="class-summary-table">
  61
  62                 <tr><td class="label">Package:</td><td class="hd-info">Roo.data</td></tr>
  63
  64         <tr><td class="label">Defined In:</td><td class="hd-info">
  65
  66                                         <a href="./src/Roo_data_Tree.js.html">Roo/data/Tree.js</a>.
  67
  68         </td></tr>
  69         <tr><td class="label">Class:</td><td class="hd-info">Tree</td></tr>
  70
  71
  72         <tr><td class="label">Subclasses:</td><td class="hd-info">
  73                 <a href="./Roo.tree.TreePanel.html#constructor" roo:cls="Roo.tree.TreePanel.html#constructor">Roo.tree.TreePanel</a>
  74
  75
  76
  77         </td></tr>
  78
  79
  80
  81                 <tr><td class="label">Extends:</td><td class="hd-info">
  82                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
  83
  84                 </td></tr>
  85
  86
  87     </table>
  88
  89
  90 <!-- ============================== class summary ========================== -->
  91     <div class="description">
  92         Represents a tree data structure and bubbles all the events for its nodes. The nodes<br/>in the tree have most standard DOM functionality.
  93     </div>
  94
  95
  96 <!-- ============================== Class comment block... ========================== -->
  97
  98 <div class="comments">
  99         <b>Class Comments / Notes</B> =>
 100         <u onclick="parent.CommentDialog.showCommentId = 'Roo.data.Tree';">[Add Your comment/notes about this class]</u>
 101         <br/>
 102         <iframe frameborder="0"  id="comments-Roo.data" style="border: none;width:100%;"
 103                 src="/blog.php/GtkDjsComments/Roo.data.Tree.html"></iframe>
 104 </div>
 105
 106
 107
 108 <!-- ============================== config options ========================== -->
 109
 110
 111
 112
 113     <div class="hr"></div>
 114     <a id="Roo.data.Tree-configs"></a>
 115
 116
 117
 118
 119
 120       <table cellspacing="0" class="member-table">
 121       <caption>Config Options (Usually are also Properties)</caption>
 122
 123
 124         <tr>
 125             <th class="sig-header" colspan="2">Options</th>
 126
 127             <th class="msource-header">Defined By</th>
 128         </tr>
 129
 130
 131
 132
 133
 134                 <tr class="config-row expandable config-row-alt0">
 135                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 136                     <td class="sig">
 137
 138                         <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
 139                         <div class="fixedFont">
 140                                 <b  class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 141
 142
 143                         </div>
 144
 145                         <div class="mdesc">
 146                             <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>
 147                         </div>
 148
 149                         <div class="mdesc">
 150                             <div class="long">
 151                     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>
 152
 153                 </div>
 154                         </div>
 155
 156
 157
 158                     </td>
 159                     <td class="msource">
 160
 161                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 162
 163                     </td>
 164                 </tr>
 165
 166
 167     </table>
 168
 169
 170
 171
 172
 173
 174
 175
 176
 177   <!-- ============================== public properties ==================== -->
 178
 179
 180
 181     <a id="Roo.data.Tree-props"></a>
 182
 183
 184
 185
 186
 187      <table cellspacing="0" class="member-table">
 188       <caption class="Empty">Public Properties - Has None</caption>
 189      </table>
 190
 191
 192
 193
 194   <!-- ============================== methods summary / details ======================== -->
 195
 196
 197   <a id="Roo.data.Tree-methods"></a>
 198         <!-- constructor?? -->
 199
 200         <!-- static's first
 201
 202
 203         -->
 204
 205         <!-- then dynamics first -->
 206
 207
 208
 209
 210
 211
 212       <table cellspacing="0" class="member-table">
 213       <caption>Public Methods</caption>
 214         <tr>
 215             <th class="sig-header" colspan="2">Method</th>
 216             <th class="msource-header">Defined By</th>
 217
 218         </tr>
 219
 220
 221
 222
 223
 224
 225
 226           <tr class="method-row config-row-alt0 expandable notInherited">
 227             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 228
 229
 230             <td class="sig">
 231                 <a id="Roo.data-method-Tree"   name=".Tree"></a>
 232                 <div class="fixedFont">
 233                         <span class="attributes">new <B>Roo.data.</B></span><b class="itemname">Tree</b>
 234
 235                                  (Node <B><i>root</i></B>)
 236
 237
 238
 239                 </div>
 240                 <div class="mdesc">
 241
 242
 243                         <div class="short">Create a new Roo.data.Tree</div>
 244
 245
 246                     <div class="long">
 247
 248
 249
 250                                 Create a new Roo.data.Tree
 251
 252
 253                                 <dl class="detailList">
 254                                 <dt class="heading">Parameters:</dt>
 255
 256                                         <dt>
 257                                                 <span class="fixedFont">Node</span>  <b>root</b>
 258
 259                                         </dt>
 260                                         <dd>(optional) The root node</dd>
 261
 262                                 </dl>
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273
 274                     </div>
 275                 </div>
 276
 277             </td>
 278             <td class="msource">
 279                 &nbsp;
 280             </td>
 281         </tr>
 282
 283
 284           <tr class="method-row config-row-alt1 expandable">
 285             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 286
 287
 288             <td class="sig">
 289                 <a id="Roo.util.Observable-method-addEvents"   name=".addEvents"></a>
 290                 <div class="fixedFont">
 291                         <span class="attributes"></span><b class="itemname">addEvents</b>
 292
 293                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
 294
 295
 296
 297                 </div>
 298                 <div class="mdesc">
 299
 300                    <div class="short">Used to define events on this Observable</div>
 301
 302
 303
 304                     <div class="long">
 305
 306                                 Used to define events on this Observable
 307
 308
 309
 310
 311
 312
 313                                 <dl class="detailList">
 314                                 <dt class="heading">Parameters:</dt>
 315
 316                                         <dt>
 317                                                 <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>
 318
 319                                         </dt>
 320                                         <dd>The object with the events defined</dd>
 321
 322                                 </dl>
 323
 324
 325
 326
 327
 328
 329
 330
 331
 332
 333
 334                     </div>
 335                 </div>
 336
 337             </td>
 338             <td class="msource">
 339
 340                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 341                 &nbsp;
 342             </td>
 343         </tr>
 344
 345
 346           <tr class="method-row config-row-alt0 expandable">
 347             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 348
 349
 350             <td class="sig">
 351                 <a id="Roo.util.Observable-method-addListener"   name=".addListener"></a>
 352                 <div class="fixedFont">
 353                         <span class="attributes"></span><b class="itemname">addListener</b>
 354
 355                                  (<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>)
 356
 357
 358
 359                 </div>
 360                 <div class="mdesc">
 361
 362                    <div class="short">Appends an event handler to this component</div>
 363
 364
 365
 366                     <div class="long">
 367
 368                                 Appends an event handler to this component
 369
 370
 371
 372
 373
 374
 375                                 <dl class="detailList">
 376                                 <dt class="heading">Parameters:</dt>
 377
 378                                         <dt>
 379                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 380
 381                                         </dt>
 382                                         <dd>The type of event to listen for</dd>
 383
 384                                         <dt>
 385                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 386
 387                                         </dt>
 388                                         <dd>The method the event invokes</dd>
 389
 390                                         <dt>
 391                                                 <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>
 392
 393                                         </dt>
 394                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 395
 396                                         <dt>
 397                                                 <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>
 398
 399                                         </dt>
 400                                         <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>
 401
 402                                 </dl>
 403
 404
 405
 406
 407
 408
 409
 410
 411
 412
 413
 414                     </div>
 415                 </div>
 416
 417             </td>
 418             <td class="msource">
 419
 420                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 421                 &nbsp;
 422             </td>
 423         </tr>
 424
 425
 426           <tr class="method-row config-row-alt1 expandable">
 427             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 428
 429
 430             <td class="sig">
 431                 <a id="Roo.util.Observable-method-fireEvent"   name=".fireEvent"></a>
 432                 <div class="fixedFont">
 433                         <span class="attributes"></span><b class="itemname">fireEvent</b>
 434
 435                                  (<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>)
 436
 437
 438                                          :
 439
 440
 441                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 442
 443
 444
 445
 446
 447                 </div>
 448                 <div class="mdesc">
 449
 450                    <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
 451
 452
 453
 454                     <div class="long">
 455
 456                                 Fires the specified event with the passed parameters (minus the event name).
 457
 458
 459
 460
 461
 462
 463                                 <dl class="detailList">
 464                                 <dt class="heading">Parameters:</dt>
 465
 466                                         <dt>
 467                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 468
 469                                         </dt>
 470                                         <dd></dd>
 471
 472                                         <dt>
 473                                                 <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>
 474
 475                                         </dt>
 476                                         <dd>Variable number of parameters are passed to handlers</dd>
 477
 478                                 </dl>
 479
 480
 481
 482
 483
 484                                 <dl class="detailList">
 485                                 <dt class="heading">Returns:</dt>
 486
 487                                         <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>
 488
 489                                 </dl>
 490
 491
 492
 493
 494
 495
 496
 497                     </div>
 498                 </div>
 499
 500             </td>
 501             <td class="msource">
 502
 503                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 504                 &nbsp;
 505             </td>
 506         </tr>
 507
 508
 509           <tr class="method-row config-row-alt0 expandable notInherited">
 510             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 511
 512
 513             <td class="sig">
 514                 <a id="Roo.data.Tree-method-getNodeById"   name=".getNodeById"></a>
 515                 <div class="fixedFont">
 516                         <span class="attributes"></span><b class="itemname">getNodeById</b>
 517
 518                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
 519
 520
 521                                          :
 522
 523
 524                                                 Node
 525
 526
 527
 528
 529
 530                 </div>
 531                 <div class="mdesc">
 532
 533                    <div class="short">Gets a node in this tree by its id.</div>
 534
 535
 536
 537                     <div class="long">
 538
 539                                 Gets a node in this tree by its id.
 540
 541
 542
 543
 544
 545
 546                                 <dl class="detailList">
 547                                 <dt class="heading">Parameters:</dt>
 548
 549                                         <dt>
 550                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
 551
 552                                         </dt>
 553                                         <dd></dd>
 554
 555                                 </dl>
 556
 557
 558
 559
 560
 561                                 <dl class="detailList">
 562                                 <dt class="heading">Returns:</dt>
 563
 564                                         <dd><span class="fixedFont">Node</span>  </dd>
 565
 566                                 </dl>
 567
 568
 569
 570
 571
 572
 573
 574                     </div>
 575                 </div>
 576
 577             </td>
 578             <td class="msource">
 579
 580                         Roo.data.Tree
 581                 &nbsp;
 582             </td>
 583         </tr>
 584
 585
 586           <tr class="method-row config-row-alt1 expandable notInherited">
 587             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 588
 589
 590             <td class="sig">
 591                 <a id="Roo.data.Tree-method-getRootNode"   name=".getRootNode"></a>
 592                 <div class="fixedFont">
 593                         <span class="attributes"></span><b class="itemname">getRootNode</b>
 594
 595                                  ()
 596
 597
 598                                          :
 599
 600
 601                                                 Node
 602
 603
 604
 605
 606
 607                 </div>
 608                 <div class="mdesc">
 609
 610                    <div class="short">Returns the root node for this tree.</div>
 611
 612
 613
 614                     <div class="long">
 615
 616                                 Returns the root node for this tree.
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627                                 <dl class="detailList">
 628                                 <dt class="heading">Returns:</dt>
 629
 630                                         <dd><span class="fixedFont">Node</span>  </dd>
 631
 632                                 </dl>
 633
 634
 635
 636
 637
 638
 639
 640                     </div>
 641                 </div>
 642
 643             </td>
 644             <td class="msource">
 645
 646                         Roo.data.Tree
 647                 &nbsp;
 648             </td>
 649         </tr>
 650
 651
 652           <tr class="method-row config-row-alt0 expandable">
 653             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 654
 655
 656             <td class="sig">
 657                 <a id="Roo.util.Observable-method-hasListener"   name=".hasListener"></a>
 658                 <div class="fixedFont">
 659                         <span class="attributes"></span><b class="itemname">hasListener</b>
 660
 661                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
 662
 663
 664                                          :
 665
 666
 667                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 668
 669
 670
 671
 672
 673                 </div>
 674                 <div class="mdesc">
 675
 676                    <div class="short">Checks to see if this object has any listeners for a specified event</div>
 677
 678
 679
 680                     <div class="long">
 681
 682                                 Checks to see if this object has any listeners for a specified event
 683
 684
 685
 686
 687
 688
 689                                 <dl class="detailList">
 690                                 <dt class="heading">Parameters:</dt>
 691
 692                                         <dt>
 693                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 694
 695                                         </dt>
 696                                         <dd>The name of the event to check for</dd>
 697
 698                                 </dl>
 699
 700
 701
 702
 703
 704                                 <dl class="detailList">
 705                                 <dt class="heading">Returns:</dt>
 706
 707                                         <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>
 708
 709                                 </dl>
 710
 711
 712
 713
 714
 715
 716
 717                     </div>
 718                 </div>
 719
 720             </td>
 721             <td class="msource">
 722
 723                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 724                 &nbsp;
 725             </td>
 726         </tr>
 727
 728
 729           <tr class="method-row config-row-alt1 expandable">
 730             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 731
 732
 733             <td class="sig">
 734                 <a id="Roo.util.Observable-method-on"   name=".on"></a>
 735                 <div class="fixedFont">
 736                         <span class="attributes"></span><b class="itemname">on</b>
 737
 738                                  (<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>)
 739
 740
 741
 742                 </div>
 743                 <div class="mdesc">
 744
 745                    <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
 746
 747
 748
 749                     <div class="long">
 750
 751                                 Appends an event handler to this element (shorthand for addListener)
 752
 753
 754
 755
 756
 757
 758                                 <dl class="detailList">
 759                                 <dt class="heading">Parameters:</dt>
 760
 761                                         <dt>
 762                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 763
 764                                         </dt>
 765                                         <dd>The type of event to listen for</dd>
 766
 767                                         <dt>
 768                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 769
 770                                         </dt>
 771                                         <dd>The method the event invokes</dd>
 772
 773                                         <dt>
 774                                                 <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>
 775
 776                                         </dt>
 777                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 778
 779                                         <dt>
 780                                                 <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>
 781
 782                                         </dt>
 783                                         <dd>(optional)</dd>
 784
 785                                 </dl>
 786
 787
 788
 789
 790
 791
 792
 793
 794
 795
 796
 797                     </div>
 798                 </div>
 799
 800             </td>
 801             <td class="msource">
 802
 803                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 804                 &nbsp;
 805             </td>
 806         </tr>
 807
 808
 809           <tr class="method-row config-row-alt0 expandable">
 810             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 811
 812
 813             <td class="sig">
 814                 <a id="Roo.util.Observable-method-purgeListeners"   name=".purgeListeners"></a>
 815                 <div class="fixedFont">
 816                         <span class="attributes"></span><b class="itemname">purgeListeners</b>
 817
 818                                  ()
 819
 820
 821
 822                 </div>
 823                 <div class="mdesc">
 824
 825                    <div class="short">Removes all listeners for this object</div>
 826
 827
 828
 829                     <div class="long">
 830
 831                                 Removes all listeners for this object
 832
 833
 834
 835
 836
 837
 838
 839
 840
 841
 842
 843
 844
 845
 846
 847
 848                     </div>
 849                 </div>
 850
 851             </td>
 852             <td class="msource">
 853
 854                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 855                 &nbsp;
 856             </td>
 857         </tr>
 858
 859
 860           <tr class="method-row config-row-alt1 expandable">
 861             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 862
 863
 864             <td class="sig">
 865                 <a id="Roo.util.Observable-method-removeListener"   name=".removeListener"></a>
 866                 <div class="fixedFont">
 867                         <span class="attributes"></span><b class="itemname">removeListener</b>
 868
 869                                  (<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>)
 870
 871
 872
 873                 </div>
 874                 <div class="mdesc">
 875
 876                    <div class="short">Removes a listener</div>
 877
 878
 879
 880                     <div class="long">
 881
 882                                 Removes a listener
 883
 884
 885
 886
 887
 888
 889                                 <dl class="detailList">
 890                                 <dt class="heading">Parameters:</dt>
 891
 892                                         <dt>
 893                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 894
 895                                         </dt>
 896                                         <dd>The type of event to listen for</dd>
 897
 898                                         <dt>
 899                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 900
 901                                         </dt>
 902                                         <dd>The handler to remove</dd>
 903
 904                                         <dt>
 905                                                 <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>
 906
 907                                         </dt>
 908                                         <dd>(optional) The scope (this object) for the handler</dd>
 909
 910                                 </dl>
 911
 912
 913
 914
 915
 916
 917
 918
 919
 920
 921
 922                     </div>
 923                 </div>
 924
 925             </td>
 926             <td class="msource">
 927
 928                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 929                 &nbsp;
 930             </td>
 931         </tr>
 932
 933
 934           <tr class="method-row config-row-alt0 expandable notInherited">
 935             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 936
 937
 938             <td class="sig">
 939                 <a id="Roo.data.Tree-method-setRootNode"   name=".setRootNode"></a>
 940                 <div class="fixedFont">
 941                         <span class="attributes"></span><b class="itemname">setRootNode</b>
 942
 943                                  (Node <B><i>node</i></B>)
 944
 945
 946                                          :
 947
 948
 949                                                 Node
 950
 951
 952
 953
 954
 955                 </div>
 956                 <div class="mdesc">
 957
 958                    <div class="short">Sets the root node for this tree.</div>
 959
 960
 961
 962                     <div class="long">
 963
 964                                 Sets the root node for this tree.
 965
 966
 967
 968
 969
 970
 971                                 <dl class="detailList">
 972                                 <dt class="heading">Parameters:</dt>
 973
 974                                         <dt>
 975                                                 <span class="fixedFont">Node</span>  <b>node</b>
 976
 977                                         </dt>
 978                                         <dd></dd>
 979
 980                                 </dl>
 981
 982
 983
 984
 985
 986                                 <dl class="detailList">
 987                                 <dt class="heading">Returns:</dt>
 988
 989                                         <dd><span class="fixedFont">Node</span>  </dd>
 990
 991                                 </dl>
 992
 993
 994
 995
 996
 997
 998
 999                     </div>
1000                 </div>
1001
1002             </td>
1003             <td class="msource">
1004
1005                         Roo.data.Tree
1006                 &nbsp;
1007             </td>
1008         </tr>
1009
1010
1011           <tr class="method-row config-row-alt1 expandable">
1012             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1013
1014
1015             <td class="sig">
1016                 <a id="Roo.util.Observable-method-un"   name=".un"></a>
1017                 <div class="fixedFont">
1018                         <span class="attributes"></span><b class="itemname">un</b>
1019
1020                                  (<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>)
1021
1022
1023
1024                 </div>
1025                 <div class="mdesc">
1026
1027                    <div class="short">Removes a listener (shorthand for removeListener)</div>
1028
1029
1030
1031                     <div class="long">
1032
1033                                 Removes a listener (shorthand for removeListener)
1034
1035
1036
1037
1038
1039
1040                                 <dl class="detailList">
1041                                 <dt class="heading">Parameters:</dt>
1042
1043                                         <dt>
1044                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1045
1046                                         </dt>
1047                                         <dd>The type of event to listen for</dd>
1048
1049                                         <dt>
1050                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
1051
1052                                         </dt>
1053                                         <dd>The handler to remove</dd>
1054
1055                                         <dt>
1056                                                 <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>
1057
1058                                         </dt>
1059                                         <dd>(optional) The scope (this object) for the handler</dd>
1060
1061                                 </dl>
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073                     </div>
1074                 </div>
1075
1076             </td>
1077             <td class="msource">
1078
1079                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1080                 &nbsp;
1081             </td>
1082         </tr>
1083
1084
1085     </table>
1086
1087
1088   <!-- ============================== events summary / details ======================== -->
1089
1090
1091   <a id="Roo.data.Tree-events"></a>
1092
1093
1094
1095
1096
1097
1098
1099
1100       <table cellspacing="0" class="member-table">
1101                 <caption>Events</caption>
1102               <thead>
1103                 <tr>
1104                     <th class="sig-header" colspan="2">Event</th>
1105                     <th class="msource-header">Defined By</th>
1106
1107                 </tr>
1108               </thead>
1109
1110
1111
1112
1113
1114           <tr class="method-row expandable config-row-alt0 notInherited">
1115             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1116
1117             <td class="sig">
1118                 <a id="Roo.data.Tree-event-*append"></a>
1119
1120                <div class="fixedFont">
1121                 <b class="itemname">append</b> (Tree <B><i>tree</i></B>, Node <B><i>parent</i></B>, Node <B><i>node</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
1122
1123                 </div>
1124
1125                 <div class="mdesc">
1126
1127                    <div class="short">Fires when a new child node is appended to a node in this tree.
1128
1129                 </div>
1130
1131                     <div class="long">
1132
1133                         Fires when a new child node is appended to a node in this tree.
1134
1135
1136
1137
1138
1139                                 <dl class="detailList">
1140                                 <dt class="heading">Parameters:</dt>
1141
1142                                         <dt>
1143                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1144
1145                                         </dt>
1146                                         <dd>The owner tree</dd>
1147
1148                                         <dt>
1149                                                 <span class="fixedFont">Node</span> <b>parent</b>
1150
1151                                         </dt>
1152                                         <dd>The parent node</dd>
1153
1154                                         <dt>
1155                                                 <span class="fixedFont">Node</span> <b>node</b>
1156
1157                                         </dt>
1158                                         <dd>The newly appended node</dd>
1159
1160                                         <dt>
1161                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
1162
1163                                         </dt>
1164                                         <dd>The index of the newly appended node</dd>
1165
1166                                 </dl>
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178                     </div>
1179                 </div>
1180
1181             </td>
1182             <td class="msource">
1183                 Roo.data.Tree
1184             </td>
1185         </tr>
1186
1187           <tr class="method-row expandable config-row-alt1 notInherited">
1188             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1189
1190             <td class="sig">
1191                 <a id="Roo.data.Tree-event-*beforeappend"></a>
1192
1193                <div class="fixedFont">
1194                 <b class="itemname">beforeappend</b> (Tree <B><i>tree</i></B>, Node <B><i>parent</i></B>, Node <B><i>node</i></B>)
1195
1196                 </div>
1197
1198                 <div class="mdesc">
1199
1200                    <div class="short">Fires before a new child is appended to a node in this tree, return false to cancel the append.
1201
1202                 </div>
1203
1204                     <div class="long">
1205
1206                         Fires before a new child is appended to a node in this tree, return false to cancel the append.
1207
1208
1209
1210
1211
1212                                 <dl class="detailList">
1213                                 <dt class="heading">Parameters:</dt>
1214
1215                                         <dt>
1216                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1217
1218                                         </dt>
1219                                         <dd>The owner tree</dd>
1220
1221                                         <dt>
1222                                                 <span class="fixedFont">Node</span> <b>parent</b>
1223
1224                                         </dt>
1225                                         <dd>The parent node</dd>
1226
1227                                         <dt>
1228                                                 <span class="fixedFont">Node</span> <b>node</b>
1229
1230                                         </dt>
1231                                         <dd>The child node to be appended</dd>
1232
1233                                 </dl>
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245                     </div>
1246                 </div>
1247
1248             </td>
1249             <td class="msource">
1250                 Roo.data.Tree
1251             </td>
1252         </tr>
1253
1254           <tr class="method-row expandable config-row-alt0 notInherited">
1255             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1256
1257             <td class="sig">
1258                 <a id="Roo.data.Tree-event-*beforeinsert"></a>
1259
1260                <div class="fixedFont">
1261                 <b class="itemname">beforeinsert</b> (Tree <B><i>tree</i></B>, Node <B><i>parent</i></B>, Node <B><i>node</i></B>, Node <B><i>refNode</i></B>)
1262
1263                 </div>
1264
1265                 <div class="mdesc">
1266
1267                    <div class="short">Fires before a new child is inserted in a node in this tree, return false to cancel the insert.
1268
1269                 </div>
1270
1271                     <div class="long">
1272
1273                         Fires before a new child is inserted in a node in this tree, return false to cancel the insert.
1274
1275
1276
1277
1278
1279                                 <dl class="detailList">
1280                                 <dt class="heading">Parameters:</dt>
1281
1282                                         <dt>
1283                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1284
1285                                         </dt>
1286                                         <dd>The owner tree</dd>
1287
1288                                         <dt>
1289                                                 <span class="fixedFont">Node</span> <b>parent</b>
1290
1291                                         </dt>
1292                                         <dd>The parent node</dd>
1293
1294                                         <dt>
1295                                                 <span class="fixedFont">Node</span> <b>node</b>
1296
1297                                         </dt>
1298                                         <dd>The child node to be inserted</dd>
1299
1300                                         <dt>
1301                                                 <span class="fixedFont">Node</span> <b>refNode</b>
1302
1303                                         </dt>
1304                                         <dd>The child node the node is being inserted before</dd>
1305
1306                                 </dl>
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318                     </div>
1319                 </div>
1320
1321             </td>
1322             <td class="msource">
1323                 Roo.data.Tree
1324             </td>
1325         </tr>
1326
1327           <tr class="method-row expandable config-row-alt1 notInherited">
1328             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1329
1330             <td class="sig">
1331                 <a id="Roo.data.Tree-event-*beforemove"></a>
1332
1333                <div class="fixedFont">
1334                 <b class="itemname">beforemove</b> (Tree <B><i>tree</i></B>, Node <B><i>node</i></B>, Node <B><i>oldParent</i></B>, Node <B><i>newParent</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
1335
1336                 </div>
1337
1338                 <div class="mdesc">
1339
1340                    <div class="short">Fires before a node is moved to a new location in the tree.
1341
1342                 </div>
1343
1344                     <div class="long">
1345
1346                         Fires before a node is moved to a new location in the tree. Return false to cancel the move.
1347
1348
1349
1350
1351
1352                                 <dl class="detailList">
1353                                 <dt class="heading">Parameters:</dt>
1354
1355                                         <dt>
1356                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1357
1358                                         </dt>
1359                                         <dd>The owner tree</dd>
1360
1361                                         <dt>
1362                                                 <span class="fixedFont">Node</span> <b>node</b>
1363
1364                                         </dt>
1365                                         <dd>The node being moved</dd>
1366
1367                                         <dt>
1368                                                 <span class="fixedFont">Node</span> <b>oldParent</b>
1369
1370                                         </dt>
1371                                         <dd>The parent of the node</dd>
1372
1373                                         <dt>
1374                                                 <span class="fixedFont">Node</span> <b>newParent</b>
1375
1376                                         </dt>
1377                                         <dd>The new parent the node is moving to</dd>
1378
1379                                         <dt>
1380                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
1381
1382                                         </dt>
1383                                         <dd>The index it is being moved to</dd>
1384
1385                                 </dl>
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397                     </div>
1398                 </div>
1399
1400             </td>
1401             <td class="msource">
1402                 Roo.data.Tree
1403             </td>
1404         </tr>
1405
1406           <tr class="method-row expandable config-row-alt0 notInherited">
1407             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1408
1409             <td class="sig">
1410                 <a id="Roo.data.Tree-event-*beforeremove"></a>
1411
1412                <div class="fixedFont">
1413                 <b class="itemname">beforeremove</b> (Tree <B><i>tree</i></B>, Node <B><i>parent</i></B>, Node <B><i>node</i></B>)
1414
1415                 </div>
1416
1417                 <div class="mdesc">
1418
1419                    <div class="short">Fires before a child is removed from a node in this tree, return false to cancel the remove.
1420
1421                 </div>
1422
1423                     <div class="long">
1424
1425                         Fires before a child is removed from a node in this tree, return false to cancel the remove.
1426
1427
1428
1429
1430
1431                                 <dl class="detailList">
1432                                 <dt class="heading">Parameters:</dt>
1433
1434                                         <dt>
1435                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1436
1437                                         </dt>
1438                                         <dd>The owner tree</dd>
1439
1440                                         <dt>
1441                                                 <span class="fixedFont">Node</span> <b>parent</b>
1442
1443                                         </dt>
1444                                         <dd>The parent node</dd>
1445
1446                                         <dt>
1447                                                 <span class="fixedFont">Node</span> <b>node</b>
1448
1449                                         </dt>
1450                                         <dd>The child node to be removed</dd>
1451
1452                                 </dl>
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464                     </div>
1465                 </div>
1466
1467             </td>
1468             <td class="msource">
1469                 Roo.data.Tree
1470             </td>
1471         </tr>
1472
1473           <tr class="method-row expandable config-row-alt1 notInherited">
1474             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1475
1476             <td class="sig">
1477                 <a id="Roo.data.Tree-event-*insert"></a>
1478
1479                <div class="fixedFont">
1480                 <b class="itemname">insert</b> (Tree <B><i>tree</i></B>, Node <B><i>parent</i></B>, Node <B><i>node</i></B>, Node <B><i>refNode</i></B>)
1481
1482                 </div>
1483
1484                 <div class="mdesc">
1485
1486                    <div class="short">Fires when a new child node is inserted in a node in this tree.
1487
1488                 </div>
1489
1490                     <div class="long">
1491
1492                         Fires when a new child node is inserted in a node in this tree.
1493
1494
1495
1496
1497
1498                                 <dl class="detailList">
1499                                 <dt class="heading">Parameters:</dt>
1500
1501                                         <dt>
1502                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1503
1504                                         </dt>
1505                                         <dd>The owner tree</dd>
1506
1507                                         <dt>
1508                                                 <span class="fixedFont">Node</span> <b>parent</b>
1509
1510                                         </dt>
1511                                         <dd>The parent node</dd>
1512
1513                                         <dt>
1514                                                 <span class="fixedFont">Node</span> <b>node</b>
1515
1516                                         </dt>
1517                                         <dd>The child node inserted</dd>
1518
1519                                         <dt>
1520                                                 <span class="fixedFont">Node</span> <b>refNode</b>
1521
1522                                         </dt>
1523                                         <dd>The child node the node was inserted before</dd>
1524
1525                                 </dl>
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537                     </div>
1538                 </div>
1539
1540             </td>
1541             <td class="msource">
1542                 Roo.data.Tree
1543             </td>
1544         </tr>
1545
1546           <tr class="method-row expandable config-row-alt0 notInherited">
1547             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1548
1549             <td class="sig">
1550                 <a id="Roo.data.Tree-event-*move"></a>
1551
1552                <div class="fixedFont">
1553                 <b class="itemname">move</b> (Tree <B><i>tree</i></B>, Node <B><i>node</i></B>, Node <B><i>oldParent</i></B>, Node <B><i>newParent</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
1554
1555                 </div>
1556
1557                 <div class="mdesc">
1558
1559                    <div class="short">Fires when a node is moved to a new location in the tree
1560
1561                 </div>
1562
1563                     <div class="long">
1564
1565                         Fires when a node is moved to a new location in the tree
1566
1567
1568
1569
1570
1571                                 <dl class="detailList">
1572                                 <dt class="heading">Parameters:</dt>
1573
1574                                         <dt>
1575                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1576
1577                                         </dt>
1578                                         <dd>The owner tree</dd>
1579
1580                                         <dt>
1581                                                 <span class="fixedFont">Node</span> <b>node</b>
1582
1583                                         </dt>
1584                                         <dd>The node moved</dd>
1585
1586                                         <dt>
1587                                                 <span class="fixedFont">Node</span> <b>oldParent</b>
1588
1589                                         </dt>
1590                                         <dd>The old parent of this node</dd>
1591
1592                                         <dt>
1593                                                 <span class="fixedFont">Node</span> <b>newParent</b>
1594
1595                                         </dt>
1596                                         <dd>The new parent of this node</dd>
1597
1598                                         <dt>
1599                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
1600
1601                                         </dt>
1602                                         <dd>The index it was moved to</dd>
1603
1604                                 </dl>
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616                     </div>
1617                 </div>
1618
1619             </td>
1620             <td class="msource">
1621                 Roo.data.Tree
1622             </td>
1623         </tr>
1624
1625           <tr class="method-row expandable config-row-alt1 notInherited">
1626             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1627
1628             <td class="sig">
1629                 <a id="Roo.data.Tree-event-*remove"></a>
1630
1631                <div class="fixedFont">
1632                 <b class="itemname">remove</b> (Tree <B><i>tree</i></B>, Node <B><i>parent</i></B>, Node <B><i>node</i></B>)
1633
1634                 </div>
1635
1636                 <div class="mdesc">
1637
1638                    <div class="short">Fires when a child node is removed from a node in this tree.
1639
1640                 </div>
1641
1642                     <div class="long">
1643
1644                         Fires when a child node is removed from a node in this tree.
1645
1646
1647
1648
1649
1650                                 <dl class="detailList">
1651                                 <dt class="heading">Parameters:</dt>
1652
1653                                         <dt>
1654                                                 <span class="fixedFont">Tree</span> <b>tree</b>
1655
1656                                         </dt>
1657                                         <dd>The owner tree</dd>
1658
1659                                         <dt>
1660                                                 <span class="fixedFont">Node</span> <b>parent</b>
1661
1662                                         </dt>
1663                                         <dd>The parent node</dd>
1664
1665                                         <dt>
1666                                                 <span class="fixedFont">Node</span> <b>node</b>
1667
1668                                         </dt>
1669                                         <dd>The child node removed</dd>
1670
1671                                 </dl>
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683                     </div>
1684                 </div>
1685
1686             </td>
1687             <td class="msource">
1688                 Roo.data.Tree
1689             </td>
1690         </tr>
1691
1692
1693     </table>
1694
1695
1696
1697
1698
1699 <!-- ============================== footer ================================= -->
1700                 <div class="fineprint" style="clear:both">
1701
1702                         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)
1703                         Based on
1704                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
1705                 </div>
1706         </body>
1707 </html>