git.roojs.org Git - roojs1/blob - docs/symbols/Roo.tree.TreeLoader.html

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  11                 <title>JsDoc Reference - Roo.tree.TreeLoader</title>
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  29
  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  34         <a class="inner-link" href="#Roo.tree.TreeLoader-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.tree.TreeLoader-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.tree.TreeLoader-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.tree.TreeLoader-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.tree.TreeLoader
  48
  49                    </pre>
  50                 </div>
  51
  52 <!-- ============================== class title / details ============================ -->
  53
  54
  55     <h1 class="classTitle">
  56
  57                                 Class Roo.tree.TreeLoader
  58                         </h1>
  59
  60     <table cellspacing="0" class="class-summary-table">
  61
  62                 <tr><td class="label">Package:</td><td class="hd-info">Roo.tree</td></tr>
  63
  64         <tr><td class="label">Defined In:</td><td class="hd-info">
  65
  66                                         <a href="./src/Roo_tree_TreeLoader.js.html">Roo/tree/TreeLoader.js</a>.
  67
  68         </td></tr>
  69         <tr><td class="label">Class:</td><td class="hd-info">TreeLoader</td></tr>
  70
  71
  72
  73
  74                 <tr><td class="label">Extends:</td><td class="hd-info">
  75                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
  76
  77                 </td></tr>
  78
  79
  80     </table>
  81
  82
  83 <!-- ============================== class summary ========================== -->
  84     <div class="description">
  85         A TreeLoader provides for lazy loading of an {<b>link</b> Roo.tree.TreeNode}'s child<br/>nodes from a specified URL. The response must be a javascript Array definition<br/>who's elements are node definition objects. eg:<br/><pre><code><br/>{  success : true,<br/>   data :      [<br/>   <br/>    { 'id': 1, 'text': 'A folder Node', 'leaf': false },<br/>    { 'id': 2, 'text': 'A leaf Node', 'leaf': true }<br/>    ]<br/>}<br/><br/><br/></code></pre><br/><br><br><br/>The old style respose with just an array is still supported, but not recommended.<br/><br><br><br/><br/>A server request is sent, and child nodes are loaded only when a node is expanded.<br/>The loading node's id is passed to the server under the parameter name "node" to<br/>enable the server to produce the correct child nodes.<br/><br><br><br/>To pass extra parameters, an event handler may be attached to the "beforeload"<br/>event, and the parameters specified in the TreeLoader's baseParams property:<br/><pre><code><br/>    myTreeLoader.on("beforeload", function(treeLoader, node) {<br/>        this.baseParams.category = node.attributes.category;<br/>    }, this);<br/></code></pre><<br/>This would pass an HTTP parameter called "category" to the server containing<br/>the value of the Node's "category" attribute.
  86     </div>
  87
  88
  89 <!-- ============================== Class comment block... ========================== -->
  90
  91 <div class="comments">
  92         <b>Class Comments / Notes</B> =>
  93         <u onclick="parent.CommentDialog.showCommentId = 'Roo.tree.TreeLoader';">[Add Your comment/notes about this class]</u>
  94         <br/>
  95         <iframe frameborder="0"  id="comments-Roo.tree" style="border: none;width:100%;"
  96                 src="/blog.php/GtkDjsComments/Roo.tree.TreeLoader.html"></iframe>
  97 </div>
  98
  99
 100
 101 <!-- ============================== config options ========================== -->
 102
 103
 104
 105
 106     <div class="hr"></div>
 107     <a id="Roo.tree.TreeLoader-configs"></a>
 108
 109
 110
 111
 112
 113       <table cellspacing="0" class="member-table">
 114       <caption>Config Options (Usually are also Properties)</caption>
 115
 116
 117         <tr>
 118             <th class="sig-header" colspan="2">Options</th>
 119
 120             <th class="msource-header">Defined By</th>
 121         </tr>
 122
 123
 124
 125
 126
 127                 <tr class="config-row expandable config-row-alt0 notInherited">
 128                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 129                     <td class="sig">
 130
 131                         <a id="Roo.tree.TreeLoader-cfg-baseAttrs" name=".baseAttrs"></a>
 132                         <div class="fixedFont">
 133                                 <b  class="itemname">baseAttrs</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 134
 135
 136                         </div>
 137
 138                         <div class="mdesc">
 139                             <div class="short">(optional) An object containing attributes to be added to all nodes<br/>created by this loader.</div>
 140                         </div>
 141
 142                         <div class="mdesc">
 143                             <div class="long">(optional) An object containing attributes to be added to all nodes<br/>created by this loader. If the attributes sent by the server have an attribute in this object,<br/>they take priority.</div>
 144                         </div>
 145
 146
 147
 148                     </td>
 149                     <td class="msource">
 150
 151                         Roo.tree.TreeLoader
 152
 153                     </td>
 154                 </tr>
 155
 156
 157                 <tr class="config-row expandable config-row-alt1 notInherited">
 158                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 159                     <td class="sig">
 160
 161                         <a id="Roo.tree.TreeLoader-cfg-baseParams" name=".baseParams"></a>
 162                         <div class="fixedFont">
 163                                 <b  class="itemname">baseParams</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 164
 165
 166                         </div>
 167
 168                         <div class="mdesc">
 169                             <div class="short">(optional) An object containing properties which<br/>specify HTTP parameters to be passed to each request for child nodes.</div>
 170                         </div>
 171
 172                         <div class="mdesc">
 173                             <div class="long">(optional) An object containing properties which<br/>specify HTTP parameters to be passed to each request for child nodes.</div>
 174                         </div>
 175
 176
 177
 178                     </td>
 179                     <td class="msource">
 180
 181                         Roo.tree.TreeLoader
 182
 183                     </td>
 184                 </tr>
 185
 186
 187                 <tr class="config-row expandable config-row-alt0 notInherited">
 188                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 189                     <td class="sig">
 190
 191                         <a id="Roo.tree.TreeLoader-cfg-clearOnLoad" name=".clearOnLoad"></a>
 192                         <div class="fixedFont">
 193                                 <b  class="itemname">clearOnLoad</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 194
 195
 196                         </div>
 197
 198                         <div class="mdesc">
 199                             <div class="short">(optional) Default to true.</div>
 200                         </div>
 201
 202                         <div class="mdesc">
 203                             <div class="long">(optional) Default to true. Remove previously existing<br/>child nodes before loading.</div>
 204                         </div>
 205
 206
 207
 208                     </td>
 209                     <td class="msource">
 210
 211                         Roo.tree.TreeLoader
 212
 213                     </td>
 214                 </tr>
 215
 216
 217                 <tr class="config-row expandable config-row-alt1 notInherited">
 218                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 219                     <td class="sig">
 220
 221                         <a id="Roo.tree.TreeLoader-cfg-dataUrl" name=".dataUrl"></a>
 222                         <div class="fixedFont">
 223                                 <b  class="itemname">dataUrl</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 224
 225
 226                         </div>
 227
 228                         <div class="mdesc">
 229                             <div class="short">The URL from which to request a Json string which<br/>specifies an array of node definition object representing the child nodes<br/>to be loaded.</div>
 230                         </div>
 231
 232                         <div class="mdesc">
 233                             <div class="long">The URL from which to request a Json string which<br/>specifies an array of node definition object representing the child nodes<br/>to be loaded.</div>
 234                         </div>
 235
 236
 237
 238                     </td>
 239                     <td class="msource">
 240
 241                         Roo.tree.TreeLoader
 242
 243                     </td>
 244                 </tr>
 245
 246
 247                 <tr class="config-row expandable config-row-alt0">
 248                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 249                     <td class="sig">
 250
 251                         <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
 252                         <div class="fixedFont">
 253                                 <b  class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 254
 255
 256                         </div>
 257
 258                         <div class="mdesc">
 259                             <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>
 260                         </div>
 261
 262                         <div class="mdesc">
 263                             <div class="long">list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/>    listeners :  { <br/>       'click' : function(e) {<br/>           ..... <br/>        } ,<br/>        .... <br/>    } <br/>  </code></pre></div>
 264                         </div>
 265
 266
 267
 268                     </td>
 269                     <td class="msource">
 270
 271                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 272
 273                     </td>
 274                 </tr>
 275
 276
 277                 <tr class="config-row expandable config-row-alt1 notInherited">
 278                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 279                     <td class="sig">
 280
 281                         <a id="Roo.tree.TreeLoader-cfg-queryParam" name=".queryParam"></a>
 282                         <div class="fixedFont">
 283                                 <b  class="itemname">queryParam</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 284
 285
 286                         </div>
 287
 288                         <div class="mdesc">
 289                             <div class="short">(optional) <br/>Name of the query as it will be passed on the querystring (defaults to 'node')<br/>eg.</div>
 290                         </div>
 291
 292                         <div class="mdesc">
 293                             <div class="long">(optional) <br/>Name of the query as it will be passed on the querystring (defaults to 'node')<br/>eg. the request will be ?node=[id]</div>
 294                         </div>
 295
 296
 297
 298                     </td>
 299                     <td class="msource">
 300
 301                         Roo.tree.TreeLoader
 302
 303                     </td>
 304                 </tr>
 305
 306
 307                 <tr class="config-row expandable config-row-alt0 notInherited">
 308                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 309                     <td class="sig">
 310
 311                         <a id="Roo.tree.TreeLoader-cfg-requestMethod" name=".requestMethod"></a>
 312                         <div class="fixedFont">
 313                                 <b  class="itemname">requestMethod</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 314
 315
 316                         </div>
 317
 318                         <div class="mdesc">
 319                             <div class="short">either GET or POST<br/>defaults to POST (due to BC)<br/>to be loaded.</div>
 320                         </div>
 321
 322                         <div class="mdesc">
 323                             <div class="long">either GET or POST<br/>defaults to POST (due to BC)<br/>to be loaded.</div>
 324                         </div>
 325
 326
 327
 328                     </td>
 329                     <td class="msource">
 330
 331                         Roo.tree.TreeLoader
 332
 333                     </td>
 334                 </tr>
 335
 336
 337                 <tr class="config-row expandable config-row-alt1 notInherited">
 338                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 339                     <td class="sig">
 340
 341                         <a id="Roo.tree.TreeLoader-cfg-root" name=".root"></a>
 342                         <div class="fixedFont">
 343                                 <b  class="itemname">root</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 344
 345
 346                         </div>
 347
 348                         <div class="mdesc">
 349                             <div class="short">(optional) Default to false.</div>
 350                         </div>
 351
 352                         <div class="mdesc">
 353                             <div class="long">(optional) Default to false. Use this to read data from an object <br/>property on loading, rather than expecting an array. (eg. more compatible to a standard<br/>Grid query { data : [ .....] }</div>
 354                         </div>
 355
 356
 357
 358                     </td>
 359                     <td class="msource">
 360
 361                         Roo.tree.TreeLoader
 362
 363                     </td>
 364                 </tr>
 365
 366
 367                 <tr class="config-row expandable config-row-alt0 notInherited">
 368                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 369                     <td class="sig">
 370
 371                         <a id="Roo.tree.TreeLoader-cfg-uiProviders" name=".uiProviders"></a>
 372                         <div class="fixedFont">
 373                                 <b  class="itemname">uiProviders</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 374
 375
 376                         </div>
 377
 378                         <div class="mdesc">
 379                             <div class="short">(optional) An object containing properties which<br/><br/>DEPRECATED - use 'create' event handler to modify attributes - which affect creation.</div>
 380                         </div>
 381
 382                         <div class="mdesc">
 383                             <div class="long">(optional) An object containing properties which<br/><br/>DEPRECATED - use 'create' event handler to modify attributes - which affect creation.<br/>specify custom {<b>link</b> Roo.tree.TreeNodeUI} implementations. If the optional<br/><i>uiProvider</i> attribute of a returned child node is a string rather<br/>than a reference to a TreeNodeUI implementation, this that string value<br/>is used as a property name in the uiProviders object. You can define the provider named<br/>'default' , and this will be used for all nodes (if no uiProvider is delivered by the node data)</div>
 384                         </div>
 385
 386
 387
 388                     </td>
 389                     <td class="msource">
 390
 391                         Roo.tree.TreeLoader
 392
 393                     </td>
 394                 </tr>
 395
 396
 397     </table>
 398
 399
 400
 401
 402
 403
 404
 405
 406
 407   <!-- ============================== public properties ==================== -->
 408
 409
 410
 411     <a id="Roo.tree.TreeLoader-props"></a>
 412
 413
 414
 415
 416
 417      <table cellspacing="0" class="member-table">
 418       <caption class="Empty">Public Properties - Has None</caption>
 419      </table>
 420
 421
 422
 423
 424   <!-- ============================== methods summary / details ======================== -->
 425
 426
 427   <a id="Roo.tree.TreeLoader-methods"></a>
 428         <!-- constructor?? -->
 429
 430         <!-- static's first
 431
 432
 433         -->
 434
 435         <!-- then dynamics first -->
 436
 437
 438
 439
 440
 441
 442       <table cellspacing="0" class="member-table">
 443       <caption>Public Methods</caption>
 444         <tr>
 445             <th class="sig-header" colspan="2">Method</th>
 446             <th class="msource-header">Defined By</th>
 447
 448         </tr>
 449
 450
 451
 452
 453
 454
 455
 456           <tr class="method-row config-row-alt0 expandable notInherited">
 457             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 458
 459
 460             <td class="sig">
 461                 <a id="Roo.tree-method-TreeLoader"   name=".TreeLoader"></a>
 462                 <div class="fixedFont">
 463                         <span class="attributes">new <B>Roo.tree.</B></span><b class="itemname">TreeLoader</b>
 464
 465                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
 466
 467
 468
 469                 </div>
 470                 <div class="mdesc">
 471
 472
 473                         <div class="short">Create a new Roo.tree.TreeLoader</div>
 474
 475
 476                     <div class="long">
 477
 478
 479
 480                                 Create a new Roo.tree.TreeLoader
 481
 482
 483                                 <dl class="detailList">
 484                                 <dt class="heading">Parameters:</dt>
 485
 486                                         <dt>
 487                                                 <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>
 488
 489                                         </dt>
 490                                         <dd>A config object containing config properties.</dd>
 491
 492                                 </dl>
 493
 494
 495
 496
 497
 498
 499
 500
 501
 502
 503
 504                     </div>
 505                 </div>
 506
 507             </td>
 508             <td class="msource">
 509                 &nbsp;
 510             </td>
 511         </tr>
 512
 513
 514           <tr class="method-row config-row-alt1 expandable">
 515             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 516
 517
 518             <td class="sig">
 519                 <a id="Roo.util.Observable-method-addEvents"   name=".addEvents"></a>
 520                 <div class="fixedFont">
 521                         <span class="attributes"></span><b class="itemname">addEvents</b>
 522
 523                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
 524
 525
 526
 527                 </div>
 528                 <div class="mdesc">
 529
 530                    <div class="short">Used to define events on this Observable</div>
 531
 532
 533
 534                     <div class="long">
 535
 536                                 Used to define events on this Observable
 537
 538
 539
 540
 541
 542
 543                                 <dl class="detailList">
 544                                 <dt class="heading">Parameters:</dt>
 545
 546                                         <dt>
 547                                                 <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>
 548
 549                                         </dt>
 550                                         <dd>The object with the events defined</dd>
 551
 552                                 </dl>
 553
 554
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564                     </div>
 565                 </div>
 566
 567             </td>
 568             <td class="msource">
 569
 570                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 571                 &nbsp;
 572             </td>
 573         </tr>
 574
 575
 576           <tr class="method-row config-row-alt0 expandable">
 577             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 578
 579
 580             <td class="sig">
 581                 <a id="Roo.util.Observable-method-addListener"   name=".addListener"></a>
 582                 <div class="fixedFont">
 583                         <span class="attributes"></span><b class="itemname">addListener</b>
 584
 585                                  (<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>)
 586
 587
 588
 589                 </div>
 590                 <div class="mdesc">
 591
 592                    <div class="short">Appends an event handler to this component</div>
 593
 594
 595
 596                     <div class="long">
 597
 598                                 Appends an event handler to this component
 599
 600
 601
 602
 603
 604
 605                                 <dl class="detailList">
 606                                 <dt class="heading">Parameters:</dt>
 607
 608                                         <dt>
 609                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 610
 611                                         </dt>
 612                                         <dd>The type of event to listen for</dd>
 613
 614                                         <dt>
 615                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 616
 617                                         </dt>
 618                                         <dd>The method the event invokes</dd>
 619
 620                                         <dt>
 621                                                 <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>
 622
 623                                         </dt>
 624                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 625
 626                                         <dt>
 627                                                 <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>
 628
 629                                         </dt>
 630                                         <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>
 631
 632                                 </dl>
 633
 634
 635
 636
 637
 638
 639
 640
 641
 642
 643
 644                     </div>
 645                 </div>
 646
 647             </td>
 648             <td class="msource">
 649
 650                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 651                 &nbsp;
 652             </td>
 653         </tr>
 654
 655
 656           <tr class="method-row config-row-alt1 expandable">
 657             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 658
 659
 660             <td class="sig">
 661                 <a id="Roo.util.Observable-method-fireEvent"   name=".fireEvent"></a>
 662                 <div class="fixedFont">
 663                         <span class="attributes"></span><b class="itemname">fireEvent</b>
 664
 665                                  (<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>)
 666
 667
 668                                          :
 669
 670
 671                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 672
 673
 674
 675
 676
 677                 </div>
 678                 <div class="mdesc">
 679
 680                    <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
 681
 682
 683
 684                     <div class="long">
 685
 686                                 Fires the specified event with the passed parameters (minus the event name).
 687
 688
 689
 690
 691
 692
 693                                 <dl class="detailList">
 694                                 <dt class="heading">Parameters:</dt>
 695
 696                                         <dt>
 697                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 698
 699                                         </dt>
 700                                         <dd></dd>
 701
 702                                         <dt>
 703                                                 <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>
 704
 705                                         </dt>
 706                                         <dd>Variable number of parameters are passed to handlers</dd>
 707
 708                                 </dl>
 709
 710
 711
 712
 713
 714                                 <dl class="detailList">
 715                                 <dt class="heading">Returns:</dt>
 716
 717                                         <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>
 718
 719                                 </dl>
 720
 721
 722
 723
 724
 725
 726
 727                     </div>
 728                 </div>
 729
 730             </td>
 731             <td class="msource">
 732
 733                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 734                 &nbsp;
 735             </td>
 736         </tr>
 737
 738
 739           <tr class="method-row config-row-alt0 expandable">
 740             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 741
 742
 743             <td class="sig">
 744                 <a id="Roo.util.Observable-method-hasListener"   name=".hasListener"></a>
 745                 <div class="fixedFont">
 746                         <span class="attributes"></span><b class="itemname">hasListener</b>
 747
 748                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
 749
 750
 751                                          :
 752
 753
 754                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 755
 756
 757
 758
 759
 760                 </div>
 761                 <div class="mdesc">
 762
 763                    <div class="short">Checks to see if this object has any listeners for a specified event</div>
 764
 765
 766
 767                     <div class="long">
 768
 769                                 Checks to see if this object has any listeners for a specified event
 770
 771
 772
 773
 774
 775
 776                                 <dl class="detailList">
 777                                 <dt class="heading">Parameters:</dt>
 778
 779                                         <dt>
 780                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 781
 782                                         </dt>
 783                                         <dd>The name of the event to check for</dd>
 784
 785                                 </dl>
 786
 787
 788
 789
 790
 791                                 <dl class="detailList">
 792                                 <dt class="heading">Returns:</dt>
 793
 794                                         <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>
 795
 796                                 </dl>
 797
 798
 799
 800
 801
 802
 803
 804                     </div>
 805                 </div>
 806
 807             </td>
 808             <td class="msource">
 809
 810                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 811                 &nbsp;
 812             </td>
 813         </tr>
 814
 815
 816           <tr class="method-row config-row-alt1 expandable notInherited">
 817             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 818
 819
 820             <td class="sig">
 821                 <a id="Roo.tree.TreeLoader-method-load"   name=".load"></a>
 822                 <div class="fixedFont">
 823                         <span class="attributes"></span><b class="itemname">load</b>
 824
 825                                  (<a href="./Roo.tree.TreeNode.html#constructor" roo:cls="Roo.tree.TreeNode.html#constructor">Roo.tree.TreeNode</a> <B><i>node</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>callback</i></B>)
 826
 827
 828
 829                 </div>
 830                 <div class="mdesc">
 831
 832                    <div class="short">Load an {<b>link</b> Roo.tree.TreeNode} from the URL specified in the constructor.</div>
 833
 834
 835
 836                     <div class="long">
 837
 838                                 Load an {<b>link</b> Roo.tree.TreeNode} from the URL specified in the constructor.<br/>This is called automatically when a node is expanded, but may be used to reload<br/>a node (or append new children if the {<b>link</b> <b>clearOnLoad</b>} option is false.)
 839
 840
 841
 842
 843
 844
 845                                 <dl class="detailList">
 846                                 <dt class="heading">Parameters:</dt>
 847
 848                                         <dt>
 849                                                 <span class="fixedFont"><a href="./Roo.tree.TreeNode.html#constructor" roo:cls="Roo.tree.TreeNode.html#constructor">Roo.tree.TreeNode</a></span>  <b>node</b>
 850
 851                                         </dt>
 852                                         <dd></dd>
 853
 854                                         <dt>
 855                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>callback</b>
 856
 857                                         </dt>
 858                                         <dd></dd>
 859
 860                                 </dl>
 861
 862
 863
 864
 865
 866
 867
 868
 869
 870
 871
 872                     </div>
 873                 </div>
 874
 875             </td>
 876             <td class="msource">
 877
 878                         Roo.tree.TreeLoader
 879                 &nbsp;
 880             </td>
 881         </tr>
 882
 883
 884           <tr class="method-row config-row-alt0 expandable">
 885             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 886
 887
 888             <td class="sig">
 889                 <a id="Roo.util.Observable-method-on"   name=".on"></a>
 890                 <div class="fixedFont">
 891                         <span class="attributes"></span><b class="itemname">on</b>
 892
 893                                  (<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>)
 894
 895
 896
 897                 </div>
 898                 <div class="mdesc">
 899
 900                    <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
 901
 902
 903
 904                     <div class="long">
 905
 906                                 Appends an event handler to this element (shorthand for addListener)
 907
 908
 909
 910
 911
 912
 913                                 <dl class="detailList">
 914                                 <dt class="heading">Parameters:</dt>
 915
 916                                         <dt>
 917                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 918
 919                                         </dt>
 920                                         <dd>The type of event to listen for</dd>
 921
 922                                         <dt>
 923                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 924
 925                                         </dt>
 926                                         <dd>The method the event invokes</dd>
 927
 928                                         <dt>
 929                                                 <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>
 930
 931                                         </dt>
 932                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 933
 934                                         <dt>
 935                                                 <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>
 936
 937                                         </dt>
 938                                         <dd>(optional)</dd>
 939
 940                                 </dl>
 941
 942
 943
 944
 945
 946
 947
 948
 949
 950
 951
 952                     </div>
 953                 </div>
 954
 955             </td>
 956             <td class="msource">
 957
 958                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 959                 &nbsp;
 960             </td>
 961         </tr>
 962
 963
 964           <tr class="method-row config-row-alt1 expandable">
 965             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 966
 967
 968             <td class="sig">
 969                 <a id="Roo.util.Observable-method-purgeListeners"   name=".purgeListeners"></a>
 970                 <div class="fixedFont">
 971                         <span class="attributes"></span><b class="itemname">purgeListeners</b>
 972
 973                                  ()
 974
 975
 976
 977                 </div>
 978                 <div class="mdesc">
 979
 980                    <div class="short">Removes all listeners for this object</div>
 981
 982
 983
 984                     <div class="long">
 985
 986                                 Removes all listeners for this object
 987
 988
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998
 999
1000
1001
1002
1003                     </div>
1004                 </div>
1005
1006             </td>
1007             <td class="msource">
1008
1009                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1010                 &nbsp;
1011             </td>
1012         </tr>
1013
1014
1015           <tr class="method-row config-row-alt0 expandable">
1016             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1017
1018
1019             <td class="sig">
1020                 <a id="Roo.util.Observable-method-removeListener"   name=".removeListener"></a>
1021                 <div class="fixedFont">
1022                         <span class="attributes"></span><b class="itemname">removeListener</b>
1023
1024                                  (<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>)
1025
1026
1027
1028                 </div>
1029                 <div class="mdesc">
1030
1031                    <div class="short">Removes a listener</div>
1032
1033
1034
1035                     <div class="long">
1036
1037                                 Removes a listener
1038
1039
1040
1041
1042
1043
1044                                 <dl class="detailList">
1045                                 <dt class="heading">Parameters:</dt>
1046
1047                                         <dt>
1048                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1049
1050                                         </dt>
1051                                         <dd>The type of event to listen for</dd>
1052
1053                                         <dt>
1054                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
1055
1056                                         </dt>
1057                                         <dd>The handler to remove</dd>
1058
1059                                         <dt>
1060                                                 <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>
1061
1062                                         </dt>
1063                                         <dd>(optional) The scope (this object) for the handler</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.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</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-un"   name=".un"></a>
1095                 <div class="fixedFont">
1096                         <span class="attributes"></span><b class="itemname">un</b>
1097
1098                                  (<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>)
1099
1100
1101
1102                 </div>
1103                 <div class="mdesc">
1104
1105                    <div class="short">Removes a listener (shorthand for removeListener)</div>
1106
1107
1108
1109                     <div class="long">
1110
1111                                 Removes a listener (shorthand for removeListener)
1112
1113
1114
1115
1116
1117
1118                                 <dl class="detailList">
1119                                 <dt class="heading">Parameters:</dt>
1120
1121                                         <dt>
1122                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1123
1124                                         </dt>
1125                                         <dd>The type of event to listen for</dd>
1126
1127                                         <dt>
1128                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
1129
1130                                         </dt>
1131                                         <dd>The handler to remove</dd>
1132
1133                                         <dt>
1134                                                 <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>
1135
1136                                         </dt>
1137                                         <dd>(optional) The scope (this object) for the handler</dd>
1138
1139                                 </dl>
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151                     </div>
1152                 </div>
1153
1154             </td>
1155             <td class="msource">
1156
1157                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1158                 &nbsp;
1159             </td>
1160         </tr>
1161
1162
1163     </table>
1164
1165
1166   <!-- ============================== events summary / details ======================== -->
1167
1168
1169   <a id="Roo.tree.TreeLoader-events"></a>
1170
1171
1172
1173
1174
1175
1176
1177
1178       <table cellspacing="0" class="member-table">
1179                 <caption>Events</caption>
1180               <thead>
1181                 <tr>
1182                     <th class="sig-header" colspan="2">Event</th>
1183                     <th class="msource-header">Defined By</th>
1184
1185                 </tr>
1186               </thead>
1187
1188
1189
1190
1191
1192           <tr class="method-row expandable config-row-alt0 notInherited">
1193             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1194
1195             <td class="sig">
1196                 <a id="Roo.tree.TreeLoader-event-*beforeload"></a>
1197
1198                <div class="fixedFont">
1199                 <b class="itemname">beforeload</b> (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>This</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>node</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>callback</i></B>)
1200
1201                 </div>
1202
1203                 <div class="mdesc">
1204
1205                    <div class="short">Fires before a network request is made to retrieve the Json text which specifies a node's children.
1206
1207                 </div>
1208
1209                     <div class="long">
1210
1211                         Fires before a network request is made to retrieve the Json text which specifies a node's children.
1212
1213
1214
1215
1216
1217                                 <dl class="detailList">
1218                                 <dt class="heading">Parameters:</dt>
1219
1220                                         <dt>
1221                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>This</b>
1222
1223                                         </dt>
1224                                         <dd>TreeLoader object.</dd>
1225
1226                                         <dt>
1227                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>node</b>
1228
1229                                         </dt>
1230                                         <dd>The {<b>link</b> Roo.tree.TreeNode} object being loaded.</dd>
1231
1232                                         <dt>
1233                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>callback</b>
1234
1235                                         </dt>
1236                                         <dd>The callback function specified in the {<b>link</b> <b>load</b>} call.</dd>
1237
1238                                 </dl>
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250                     </div>
1251                 </div>
1252
1253             </td>
1254             <td class="msource">
1255                 Roo.tree.TreeLoader
1256             </td>
1257         </tr>
1258
1259           <tr class="method-row expandable config-row-alt1 notInherited">
1260             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1261
1262             <td class="sig">
1263                 <a id="Roo.tree.TreeLoader-event-*create"></a>
1264
1265                <div class="fixedFont">
1266                 <b class="itemname">create</b> (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>This</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>attr</i></B>)
1267
1268                 </div>
1269
1270                 <div class="mdesc">
1271
1272                    <div class="short">Fires before a node is created, enabling you to return custom Node types
1273
1274                 </div>
1275
1276                     <div class="long">
1277
1278                         Fires before a node is created, enabling you to return custom Node types
1279
1280
1281
1282
1283
1284                                 <dl class="detailList">
1285                                 <dt class="heading">Parameters:</dt>
1286
1287                                         <dt>
1288                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>This</b>
1289
1290                                         </dt>
1291                                         <dd>TreeLoader object.</dd>
1292
1293                                         <dt>
1294                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>attr</b>
1295
1296                                         </dt>
1297                                         <dd>- the data returned from the AJAX call (modify it to suit)</dd>
1298
1299                                 </dl>
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311                     </div>
1312                 </div>
1313
1314             </td>
1315             <td class="msource">
1316                 Roo.tree.TreeLoader
1317             </td>
1318         </tr>
1319
1320           <tr class="method-row expandable config-row-alt0 notInherited">
1321             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1322
1323             <td class="sig">
1324                 <a id="Roo.tree.TreeLoader-event-*load"></a>
1325
1326                <div class="fixedFont">
1327                 <b class="itemname">load</b> (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>This</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>node</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>response</i></B>)
1328
1329                 </div>
1330
1331                 <div class="mdesc">
1332
1333                    <div class="short">Fires when the node has been successfuly loaded.
1334
1335                 </div>
1336
1337                     <div class="long">
1338
1339                         Fires when the node has been successfuly loaded.
1340
1341
1342
1343
1344
1345                                 <dl class="detailList">
1346                                 <dt class="heading">Parameters:</dt>
1347
1348                                         <dt>
1349                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>This</b>
1350
1351                                         </dt>
1352                                         <dd>TreeLoader object.</dd>
1353
1354                                         <dt>
1355                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>node</b>
1356
1357                                         </dt>
1358                                         <dd>The {<b>link</b> Roo.tree.TreeNode} object being loaded.</dd>
1359
1360                                         <dt>
1361                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>response</b>
1362
1363                                         </dt>
1364                                         <dd>The response object containing the data from the server.</dd>
1365
1366                                 </dl>
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378                     </div>
1379                 </div>
1380
1381             </td>
1382             <td class="msource">
1383                 Roo.tree.TreeLoader
1384             </td>
1385         </tr>
1386
1387           <tr class="method-row expandable config-row-alt1 notInherited">
1388             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1389
1390             <td class="sig">
1391                 <a id="Roo.tree.TreeLoader-event-*loadexception"></a>
1392
1393                <div class="fixedFont">
1394                 <b class="itemname">loadexception</b> (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>This</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>node</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>response</i></B>)
1395
1396                 </div>
1397
1398                 <div class="mdesc">
1399
1400                    <div class="short">Fires if the network request failed.
1401
1402                 </div>
1403
1404                     <div class="long">
1405
1406                         Fires if the network request failed.
1407
1408
1409
1410
1411
1412                                 <dl class="detailList">
1413                                 <dt class="heading">Parameters:</dt>
1414
1415                                         <dt>
1416                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>This</b>
1417
1418                                         </dt>
1419                                         <dd>TreeLoader object.</dd>
1420
1421                                         <dt>
1422                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>node</b>
1423
1424                                         </dt>
1425                                         <dd>The {<b>link</b> Roo.tree.TreeNode} object being loaded.</dd>
1426
1427                                         <dt>
1428                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>response</b>
1429
1430                                         </dt>
1431                                         <dd>The response object containing the data from the server.</dd>
1432
1433                                 </dl>
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445                     </div>
1446                 </div>
1447
1448             </td>
1449             <td class="msource">
1450                 Roo.tree.TreeLoader
1451             </td>
1452         </tr>
1453
1454
1455     </table>
1456
1457
1458
1459
1460
1461 <!-- ============================== footer ================================= -->
1462                 <div class="fineprint" style="clear:both">
1463
1464                         Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a>  on Thu Apr 24 2014 16:54:41 GMT+0800 (HKT)
1465                         Based on
1466                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
1467                 </div>
1468         </body>
1469 </html>