git.roojs.org Git - roojs1/blob - docs.old/symbols/Roo.grid.AbstractSelectionModel.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.grid.AbstractSelectionModel</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.grid.AbstractSelectionModel-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.grid.AbstractSelectionModel-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.grid.AbstractSelectionModel-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.grid.AbstractSelectionModel-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.grid.AbstractSelectionModel
  48
  49                    </pre>
  50                 </div>
  51
  52 <!-- ============================== class title / details ============================ -->
  53
  54
  55     <h1 class="classTitle">
  56
  57                                 Class Roo.grid.AbstractSelectionModel
  58                         </h1>
  59
  60     <table cellspacing="0" class="class-summary-table">
  61
  62                 <tr><td class="label">Package:</td><td class="hd-info">Roo.grid</td></tr>
  63
  64         <tr><td class="label">Defined In:</td><td class="hd-info">
  65
  66                                         <a href="./src/Roo_grid_AbstractSelectionModel.js.html">Roo/grid/AbstractSelectionModel.js</a>.
  67
  68         </td></tr>
  69         <tr><td class="label">Class:</td><td class="hd-info">AbstractSelectionModel</td></tr>
  70
  71
  72         <tr><td class="label">Subclasses:</td><td class="hd-info">
  73                 <a href="./Roo.grid.CellSelectionModel.html#constructor" roo:cls="Roo.grid.CellSelectionModel.html#constructor">Roo.grid.CellSelectionModel</a>, <a href="./Roo.grid.RowSelectionModel.html#constructor" roo:cls="Roo.grid.RowSelectionModel.html#constructor">Roo.grid.RowSelectionModel</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         Abstract base class for grid SelectionModels.  It provides the interface that should be<br/>implemented by descendant classes.  This class should not be directly instantiated.
  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.grid.AbstractSelectionModel';">[Add Your comment/notes about this class]</u>
 101         <br/>
 102         <iframe frameborder="0"  id="comments-Roo.grid" style="border: none;width:100%;"
 103                 src="/blog.php/GtkDjsComments/Roo.grid.AbstractSelectionModel.html"></iframe>
 104 </div>
 105
 106
 107
 108 <!-- ============================== config options ========================== -->
 109
 110
 111
 112
 113     <div class="hr"></div>
 114     <a id="Roo.grid.AbstractSelectionModel-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.grid.AbstractSelectionModel-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.grid.AbstractSelectionModel-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 notInherited">
 227             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 228
 229
 230             <td class="sig">
 231                 <a id="Roo.grid-method-AbstractSelectionModel"   name=".AbstractSelectionModel"></a>
 232                 <div class="fixedFont">
 233                         <span class="attributes">new <B>Roo.grid.</B></span><b class="itemname">AbstractSelectionModel</b>
 234
 235                                  ()
 236
 237
 238
 239                 </div>
 240                 <div class="mdesc">
 241
 242
 243                         <div class="short">Create a new Roo.grid.AbstractSelectionModel</div>
 244
 245
 246                     <div class="long">
 247
 248
 249
 250                                 Create a new Roo.grid.AbstractSelectionModel
 251
 252
 253
 254
 255
 256
 257
 258
 259
 260
 261
 262
 263                     </div>
 264                 </div>
 265
 266             </td>
 267             <td class="msource">
 268                 &nbsp;
 269             </td>
 270         </tr>
 271
 272
 273           <tr class="method-row config-row-alt1 expandable">
 274             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 275
 276
 277             <td class="sig">
 278                 <a id="Roo.util.Observable-method-addEvents"   name=".addEvents"></a>
 279                 <div class="fixedFont">
 280                         <span class="attributes"></span><b class="itemname">addEvents</b>
 281
 282                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
 283
 284
 285
 286                 </div>
 287                 <div class="mdesc">
 288
 289                    <div class="short">Used to define events on this Observable</div>
 290
 291
 292
 293                     <div class="long">
 294
 295                                 Used to define events on this Observable
 296
 297
 298
 299
 300
 301
 302                                 <dl class="detailList">
 303                                 <dt class="heading">Parameters:</dt>
 304
 305                                         <dt>
 306                                                 <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>
 307
 308                                         </dt>
 309                                         <dd>The object with the events defined</dd>
 310
 311                                 </dl>
 312
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323                     </div>
 324                 </div>
 325
 326             </td>
 327             <td class="msource">
 328
 329                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 330                 &nbsp;
 331             </td>
 332         </tr>
 333
 334
 335           <tr class="method-row config-row-alt0 expandable">
 336             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 337
 338
 339             <td class="sig">
 340                 <a id="Roo.util.Observable-method-addListener"   name=".addListener"></a>
 341                 <div class="fixedFont">
 342                         <span class="attributes"></span><b class="itemname">addListener</b>
 343
 344                                  (<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>)
 345
 346
 347
 348                 </div>
 349                 <div class="mdesc">
 350
 351                    <div class="short">Appends an event handler to this component</div>
 352
 353
 354
 355                     <div class="long">
 356
 357                                 Appends an event handler to this component
 358
 359
 360
 361
 362
 363
 364                                 <dl class="detailList">
 365                                 <dt class="heading">Parameters:</dt>
 366
 367                                         <dt>
 368                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 369
 370                                         </dt>
 371                                         <dd>The type of event to listen for</dd>
 372
 373                                         <dt>
 374                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 375
 376                                         </dt>
 377                                         <dd>The method the event invokes</dd>
 378
 379                                         <dt>
 380                                                 <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>
 381
 382                                         </dt>
 383                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 384
 385                                         <dt>
 386                                                 <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>
 387
 388                                         </dt>
 389                                         <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>
 390
 391                                 </dl>
 392
 393
 394
 395
 396
 397
 398
 399
 400
 401
 402
 403                     </div>
 404                 </div>
 405
 406             </td>
 407             <td class="msource">
 408
 409                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 410                 &nbsp;
 411             </td>
 412         </tr>
 413
 414
 415           <tr class="method-row config-row-alt1 expandable">
 416             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 417
 418
 419             <td class="sig">
 420                 <a id="Roo.util.Observable-method-fireEvent"   name=".fireEvent"></a>
 421                 <div class="fixedFont">
 422                         <span class="attributes"></span><b class="itemname">fireEvent</b>
 423
 424                                  (<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>)
 425
 426
 427                                          :
 428
 429
 430                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 431
 432
 433
 434
 435
 436                 </div>
 437                 <div class="mdesc">
 438
 439                    <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
 440
 441
 442
 443                     <div class="long">
 444
 445                                 Fires the specified event with the passed parameters (minus the event name).
 446
 447
 448
 449
 450
 451
 452                                 <dl class="detailList">
 453                                 <dt class="heading">Parameters:</dt>
 454
 455                                         <dt>
 456                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 457
 458                                         </dt>
 459                                         <dd></dd>
 460
 461                                         <dt>
 462                                                 <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>
 463
 464                                         </dt>
 465                                         <dd>Variable number of parameters are passed to handlers</dd>
 466
 467                                 </dl>
 468
 469
 470
 471
 472
 473                                 <dl class="detailList">
 474                                 <dt class="heading">Returns:</dt>
 475
 476                                         <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>
 477
 478                                 </dl>
 479
 480
 481
 482
 483
 484
 485
 486                     </div>
 487                 </div>
 488
 489             </td>
 490             <td class="msource">
 491
 492                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 493                 &nbsp;
 494             </td>
 495         </tr>
 496
 497
 498           <tr class="method-row config-row-alt0 expandable">
 499             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 500
 501
 502             <td class="sig">
 503                 <a id="Roo.util.Observable-method-hasListener"   name=".hasListener"></a>
 504                 <div class="fixedFont">
 505                         <span class="attributes"></span><b class="itemname">hasListener</b>
 506
 507                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
 508
 509
 510                                          :
 511
 512
 513                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 514
 515
 516
 517
 518
 519                 </div>
 520                 <div class="mdesc">
 521
 522                    <div class="short">Checks to see if this object has any listeners for a specified event</div>
 523
 524
 525
 526                     <div class="long">
 527
 528                                 Checks to see if this object has any listeners for a specified event
 529
 530
 531
 532
 533
 534
 535                                 <dl class="detailList">
 536                                 <dt class="heading">Parameters:</dt>
 537
 538                                         <dt>
 539                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 540
 541                                         </dt>
 542                                         <dd>The name of the event to check for</dd>
 543
 544                                 </dl>
 545
 546
 547
 548
 549
 550                                 <dl class="detailList">
 551                                 <dt class="heading">Returns:</dt>
 552
 553                                         <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>
 554
 555                                 </dl>
 556
 557
 558
 559
 560
 561
 562
 563                     </div>
 564                 </div>
 565
 566             </td>
 567             <td class="msource">
 568
 569                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 570                 &nbsp;
 571             </td>
 572         </tr>
 573
 574
 575           <tr class="method-row config-row-alt1 expandable notInherited">
 576             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 577
 578
 579             <td class="sig">
 580                 <a id="Roo.grid.AbstractSelectionModel-method-isLocked"   name=".isLocked"></a>
 581                 <div class="fixedFont">
 582                         <span class="attributes"></span><b class="itemname">isLocked</b>
 583
 584                                  ()
 585
 586
 587                                          :
 588
 589
 590                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 591
 592
 593
 594
 595
 596                 </div>
 597                 <div class="mdesc">
 598
 599                    <div class="short">Returns true if the selections are locked.</div>
 600
 601
 602
 603                     <div class="long">
 604
 605                                 Returns true if the selections are locked.
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616                                 <dl class="detailList">
 617                                 <dt class="heading">Returns:</dt>
 618
 619                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  </dd>
 620
 621                                 </dl>
 622
 623
 624
 625
 626
 627
 628
 629                     </div>
 630                 </div>
 631
 632             </td>
 633             <td class="msource">
 634
 635                         Roo.grid.AbstractSelectionModel
 636                 &nbsp;
 637             </td>
 638         </tr>
 639
 640
 641           <tr class="method-row config-row-alt0 expandable notInherited">
 642             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 643
 644
 645             <td class="sig">
 646                 <a id="Roo.grid.AbstractSelectionModel-method-lock"   name=".lock"></a>
 647                 <div class="fixedFont">
 648                         <span class="attributes"></span><b class="itemname">lock</b>
 649
 650                                  ()
 651
 652
 653
 654                 </div>
 655                 <div class="mdesc">
 656
 657                    <div class="short">Locks the selections.</div>
 658
 659
 660
 661                     <div class="long">
 662
 663                                 Locks the selections.
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675
 676
 677
 678
 679
 680                     </div>
 681                 </div>
 682
 683             </td>
 684             <td class="msource">
 685
 686                         Roo.grid.AbstractSelectionModel
 687                 &nbsp;
 688             </td>
 689         </tr>
 690
 691
 692           <tr class="method-row config-row-alt1 expandable">
 693             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 694
 695
 696             <td class="sig">
 697                 <a id="Roo.util.Observable-method-on"   name=".on"></a>
 698                 <div class="fixedFont">
 699                         <span class="attributes"></span><b class="itemname">on</b>
 700
 701                                  (<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>)
 702
 703
 704
 705                 </div>
 706                 <div class="mdesc">
 707
 708                    <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
 709
 710
 711
 712                     <div class="long">
 713
 714                                 Appends an event handler to this element (shorthand for addListener)
 715
 716
 717
 718
 719
 720
 721                                 <dl class="detailList">
 722                                 <dt class="heading">Parameters:</dt>
 723
 724                                         <dt>
 725                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 726
 727                                         </dt>
 728                                         <dd>The type of event to listen for</dd>
 729
 730                                         <dt>
 731                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 732
 733                                         </dt>
 734                                         <dd>The method the event invokes</dd>
 735
 736                                         <dt>
 737                                                 <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>
 738
 739                                         </dt>
 740                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 741
 742                                         <dt>
 743                                                 <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>
 744
 745                                         </dt>
 746                                         <dd>(optional)</dd>
 747
 748                                 </dl>
 749
 750
 751
 752
 753
 754
 755
 756
 757
 758
 759
 760                     </div>
 761                 </div>
 762
 763             </td>
 764             <td class="msource">
 765
 766                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 767                 &nbsp;
 768             </td>
 769         </tr>
 770
 771
 772           <tr class="method-row config-row-alt0 expandable">
 773             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 774
 775
 776             <td class="sig">
 777                 <a id="Roo.util.Observable-method-purgeListeners"   name=".purgeListeners"></a>
 778                 <div class="fixedFont">
 779                         <span class="attributes"></span><b class="itemname">purgeListeners</b>
 780
 781                                  ()
 782
 783
 784
 785                 </div>
 786                 <div class="mdesc">
 787
 788                    <div class="short">Removes all listeners for this object</div>
 789
 790
 791
 792                     <div class="long">
 793
 794                                 Removes all listeners for this object
 795
 796
 797
 798
 799
 800
 801
 802
 803
 804
 805
 806
 807
 808
 809
 810
 811                     </div>
 812                 </div>
 813
 814             </td>
 815             <td class="msource">
 816
 817                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 818                 &nbsp;
 819             </td>
 820         </tr>
 821
 822
 823           <tr class="method-row config-row-alt1 expandable">
 824             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 825
 826
 827             <td class="sig">
 828                 <a id="Roo.util.Observable-method-removeListener"   name=".removeListener"></a>
 829                 <div class="fixedFont">
 830                         <span class="attributes"></span><b class="itemname">removeListener</b>
 831
 832                                  (<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>)
 833
 834
 835
 836                 </div>
 837                 <div class="mdesc">
 838
 839                    <div class="short">Removes a listener</div>
 840
 841
 842
 843                     <div class="long">
 844
 845                                 Removes a listener
 846
 847
 848
 849
 850
 851
 852                                 <dl class="detailList">
 853                                 <dt class="heading">Parameters:</dt>
 854
 855                                         <dt>
 856                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 857
 858                                         </dt>
 859                                         <dd>The type of event to listen for</dd>
 860
 861                                         <dt>
 862                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 863
 864                                         </dt>
 865                                         <dd>The handler to remove</dd>
 866
 867                                         <dt>
 868                                                 <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>
 869
 870                                         </dt>
 871                                         <dd>(optional) The scope (this object) for the handler</dd>
 872
 873                                 </dl>
 874
 875
 876
 877
 878
 879
 880
 881
 882
 883
 884
 885                     </div>
 886                 </div>
 887
 888             </td>
 889             <td class="msource">
 890
 891                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 892                 &nbsp;
 893             </td>
 894         </tr>
 895
 896
 897           <tr class="method-row config-row-alt0 expandable">
 898             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 899
 900
 901             <td class="sig">
 902                 <a id="Roo.util.Observable-method-un"   name=".un"></a>
 903                 <div class="fixedFont">
 904                         <span class="attributes"></span><b class="itemname">un</b>
 905
 906                                  (<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>)
 907
 908
 909
 910                 </div>
 911                 <div class="mdesc">
 912
 913                    <div class="short">Removes a listener (shorthand for removeListener)</div>
 914
 915
 916
 917                     <div class="long">
 918
 919                                 Removes a listener (shorthand for removeListener)
 920
 921
 922
 923
 924
 925
 926                                 <dl class="detailList">
 927                                 <dt class="heading">Parameters:</dt>
 928
 929                                         <dt>
 930                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 931
 932                                         </dt>
 933                                         <dd>The type of event to listen for</dd>
 934
 935                                         <dt>
 936                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 937
 938                                         </dt>
 939                                         <dd>The handler to remove</dd>
 940
 941                                         <dt>
 942                                                 <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>
 943
 944                                         </dt>
 945                                         <dd>(optional) The scope (this object) for the handler</dd>
 946
 947                                 </dl>
 948
 949
 950
 951
 952
 953
 954
 955
 956
 957
 958
 959                     </div>
 960                 </div>
 961
 962             </td>
 963             <td class="msource">
 964
 965                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 966                 &nbsp;
 967             </td>
 968         </tr>
 969
 970
 971           <tr class="method-row config-row-alt1 expandable notInherited">
 972             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 973
 974
 975             <td class="sig">
 976                 <a id="Roo.grid.AbstractSelectionModel-method-unlock"   name=".unlock"></a>
 977                 <div class="fixedFont">
 978                         <span class="attributes"></span><b class="itemname">unlock</b>
 979
 980                                  ()
 981
 982
 983
 984                 </div>
 985                 <div class="mdesc">
 986
 987                    <div class="short">Unlocks the selections.</div>
 988
 989
 990
 991                     <div class="long">
 992
 993                                 Unlocks the selections.
 994
 995
 996
 997
 998
 999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010                     </div>
1011                 </div>
1012
1013             </td>
1014             <td class="msource">
1015
1016                         Roo.grid.AbstractSelectionModel
1017                 &nbsp;
1018             </td>
1019         </tr>
1020
1021
1022     </table>
1023
1024
1025   <!-- ============================== events summary / details ======================== -->
1026
1027
1028   <a id="Roo.grid.AbstractSelectionModel-events"></a>
1029
1030
1031
1032
1033
1034      <table cellspacing="0" class="member-table">
1035       <caption class="Empty">Events - Has None</caption>
1036      </table>
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046 <!-- ============================== footer ================================= -->
1047                 <div class="fineprint" style="clear:both">
1048
1049                         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)
1050                         Based on
1051                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
1052                 </div>
1053         </body>
1054 </html>