git.roojs.org Git - roojs1/blob - docs/symbols/Roo.grid.ColumnModel.html

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  11                 <title>JsDoc Reference - Roo.grid.ColumnModel</title>
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  30     <!-- ============================== links to methods. ================================= -->
  31
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  33     <!--
  34         <a class="inner-link" href="#Roo.grid.ColumnModel-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.grid.ColumnModel-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.grid.ColumnModel-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.grid.ColumnModel-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.ColumnModel
  48
  49                    </pre>
  50                 </div>
  51
  52 <!-- ============================== class title / details ============================ -->
  53
  54
  55     <h1 class="classTitle">
  56
  57                                 Class Roo.grid.ColumnModel
  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_ColumnModel.js.html">Roo/grid/ColumnModel.js</a>.
  67
  68         </td></tr>
  69         <tr><td class="label">Class:</td><td class="hd-info">ColumnModel</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         This is the default implementation of a ColumnModel used by the Grid. It defines<br/>the columns in the grid.<br/><br>Usage:<br><br/> <pre><code><br/> var colModel = new Roo.grid.ColumnModel([<br/>   {header: "Ticker", width: 60, sortable: true, locked: true},<br/>       {header: "Company Name", width: 150, sortable: true},<br/>      {header: "Market Cap.", width: 100, sortable: true},<br/>       {header: "$ Sales", width: 100, sortable: true, renderer: money},<br/>  {header: "Employees", width: 100, sortable: true, resizable: false}<br/> ]);<br/> </code></pre><br/><p><br/>The config options listed for this class are options which may appear in each<br/>individual column definition.<br/><br/>RooJS Fix - column id's are not sequential but use Roo.id() - fixes bugs with layouts.
  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.grid.ColumnModel';">[Add Your comment/notes about this class]</u>
  94         <br/>
  95         <iframe frameborder="0"  id="comments-Roo.grid" style="border: none;width:100%;"
  96                 src="/blog.php/GtkDjsComments/Roo.grid.ColumnModel.html"></iframe>
  97 </div>
  98
  99
 100
 101 <!-- ============================== config options ========================== -->
 102
 103
 104
 105
 106     <div class="hr"></div>
 107     <a id="Roo.grid.ColumnModel-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.grid.ColumnModel-cfg-align" name=".align"></a>
 132                         <div class="fixedFont">
 133                                 <b  class="itemname">align</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 134
 135
 136                         </div>
 137
 138                         <div class="mdesc">
 139                             <div class="short">(Optional) Set the CSS text-align property of the column.</div>
 140                         </div>
 141
 142                         <div class="mdesc">
 143                             <div class="long">
 144                     (Optional) Set the CSS text-align property of the column.  Defaults to undefined.
 145
 146                 </div>
 147                         </div>
 148
 149
 150
 151                     </td>
 152                     <td class="msource">
 153
 154                         Roo.grid.ColumnModel
 155
 156                     </td>
 157                 </tr>
 158
 159
 160                 <tr class="config-row expandable config-row-alt1 notInherited">
 161                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 162                     <td class="sig">
 163
 164                         <a id="Roo.grid.ColumnModel-cfg-cursor" name=".cursor"></a>
 165                         <div class="fixedFont">
 166                                 <b  class="itemname">cursor</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 167
 168
 169                         </div>
 170
 171                         <div class="mdesc">
 172                             <div class="short">(Optional)</div>
 173                         </div>
 174
 175                         <div class="mdesc">
 176                             <div class="long">
 177                     (Optional)
 178
 179                 </div>
 180                         </div>
 181
 182
 183
 184                     </td>
 185                     <td class="msource">
 186
 187                         Roo.grid.ColumnModel
 188
 189                     </td>
 190                 </tr>
 191
 192
 193                 <tr class="config-row expandable config-row-alt0 notInherited">
 194                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 195                     <td class="sig">
 196
 197                         <a id="Roo.grid.ColumnModel-cfg-dataIndex" name=".dataIndex"></a>
 198                         <div class="fixedFont">
 199                                 <b  class="itemname">dataIndex</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 200
 201
 202                         </div>
 203
 204                         <div class="mdesc">
 205                             <div class="short">(Optional) The name of the field in the grid's {<b>link</b> Roo.data.Store}'s<br/>{<b>link</b> Roo.data.Record} definition from which to draw the column's value.</div>
 206                         </div>
 207
 208                         <div class="mdesc">
 209                             <div class="long">
 210                     (Optional) The name of the field in the grid's {<b>link</b> Roo.data.Store}'s<br/>{<b>link</b> Roo.data.Record} definition from which to draw the column's value. If not<br/>specified, the column's index is used as an index into the Record's data Array.
 211
 212                 </div>
 213                         </div>
 214
 215
 216
 217                     </td>
 218                     <td class="msource">
 219
 220                         Roo.grid.ColumnModel
 221
 222                     </td>
 223                 </tr>
 224
 225
 226                 <tr class="config-row expandable config-row-alt1 notInherited">
 227                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 228                     <td class="sig">
 229
 230                         <a id="Roo.grid.ColumnModel-cfg-editor" name=".editor"></a>
 231                         <div class="fixedFont">
 232                                 <b  class="itemname">editor</b> : <a href="./Roo.grid.GridEditor.html#constructor" roo:cls="Roo.grid.GridEditor.html#constructor">Roo.grid.GridEditor</a>
 233
 234
 235                         </div>
 236
 237                         <div class="mdesc">
 238                             <div class="short">(Optional) For grid editors - returns the grid editor</div>
 239                         </div>
 240
 241                         <div class="mdesc">
 242                             <div class="long">
 243                     (Optional) For grid editors - returns the grid editor
 244
 245                 </div>
 246                         </div>
 247
 248
 249
 250                     </td>
 251                     <td class="msource">
 252
 253                         Roo.grid.ColumnModel
 254
 255                     </td>
 256                 </tr>
 257
 258
 259                 <tr class="config-row expandable config-row-alt0 notInherited">
 260                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 261                     <td class="sig">
 262
 263                         <a id="Roo.grid.ColumnModel-cfg-fixed" name=".fixed"></a>
 264                         <div class="fixedFont">
 265                                 <b  class="itemname">fixed</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 266
 267
 268                         </div>
 269
 270                         <div class="mdesc">
 271                             <div class="short">(Optional) True if the column width cannot be changed.</div>
 272                         </div>
 273
 274                         <div class="mdesc">
 275                             <div class="long">
 276                     (Optional) True if the column width cannot be changed.  Defaults to false.
 277
 278                 </div>
 279                         </div>
 280
 281
 282
 283                     </td>
 284                     <td class="msource">
 285
 286                         Roo.grid.ColumnModel
 287
 288                     </td>
 289                 </tr>
 290
 291
 292                 <tr class="config-row expandable config-row-alt1 notInherited">
 293                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 294                     <td class="sig">
 295
 296                         <a id="Roo.grid.ColumnModel-cfg-header" name=".header"></a>
 297                         <div class="fixedFont">
 298                                 <b  class="itemname">header</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 299
 300
 301                         </div>
 302
 303                         <div class="mdesc">
 304                             <div class="short">The header text to display in the Grid view.</div>
 305                         </div>
 306
 307                         <div class="mdesc">
 308                             <div class="long">
 309                     The header text to display in the Grid view.
 310
 311                 </div>
 312                         </div>
 313
 314
 315
 316                     </td>
 317                     <td class="msource">
 318
 319                         Roo.grid.ColumnModel
 320
 321                     </td>
 322                 </tr>
 323
 324
 325                 <tr class="config-row expandable config-row-alt0 notInherited">
 326                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 327                     <td class="sig">
 328
 329                         <a id="Roo.grid.ColumnModel-cfg-hidden" name=".hidden"></a>
 330                         <div class="fixedFont">
 331                                 <b  class="itemname">hidden</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 332
 333
 334                         </div>
 335
 336                         <div class="mdesc">
 337                             <div class="short">(Optional) True to hide the column.</div>
 338                         </div>
 339
 340                         <div class="mdesc">
 341                             <div class="long">
 342                     (Optional) True to hide the column. Defaults to false.
 343
 344                 </div>
 345                         </div>
 346
 347
 348
 349                     </td>
 350                     <td class="msource">
 351
 352                         Roo.grid.ColumnModel
 353
 354                     </td>
 355                 </tr>
 356
 357
 358                 <tr class="config-row expandable config-row-alt1">
 359                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 360                     <td class="sig">
 361
 362                         <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
 363                         <div class="fixedFont">
 364                                 <b  class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 365
 366
 367                         </div>
 368
 369                         <div class="mdesc">
 370                             <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>
 371                         </div>
 372
 373                         <div class="mdesc">
 374                             <div class="long">
 375                     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>
 376
 377                 </div>
 378                         </div>
 379
 380
 381
 382                     </td>
 383                     <td class="msource">
 384
 385                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 386
 387                     </td>
 388                 </tr>
 389
 390
 391                 <tr class="config-row expandable config-row-alt0 notInherited">
 392                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 393                     <td class="sig">
 394
 395                         <a id="Roo.grid.ColumnModel-cfg-locked" name=".locked"></a>
 396                         <div class="fixedFont">
 397                                 <b  class="itemname">locked</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 398
 399
 400                         </div>
 401
 402                         <div class="mdesc">
 403                             <div class="short">(Optional) True to lock the column in place while scrolling the Grid.</div>
 404                         </div>
 405
 406                         <div class="mdesc">
 407                             <div class="long">
 408                     (Optional) True to lock the column in place while scrolling the Grid.  Defaults to false.
 409
 410                 </div>
 411                         </div>
 412
 413
 414
 415                     </td>
 416                     <td class="msource">
 417
 418                         Roo.grid.ColumnModel
 419
 420                     </td>
 421                 </tr>
 422
 423
 424                 <tr class="config-row expandable config-row-alt1 notInherited">
 425                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 426                     <td class="sig">
 427
 428                         <a id="Roo.grid.ColumnModel-cfg-renderer" name=".renderer"></a>
 429                         <div class="fixedFont">
 430                                 <b  class="itemname">renderer</b> : <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a>
 431
 432
 433                         </div>
 434
 435                         <div class="mdesc">
 436                             <div class="short">(Optional) A function used to generate HTML markup for a cell<br/>given the cell's data value.</div>
 437                         </div>
 438
 439                         <div class="mdesc">
 440                             <div class="long">
 441                     (Optional) A function used to generate HTML markup for a cell<br/>given the cell's data value. See {<b>link</b> <b>setRenderer</b>}. If not specified, the<br/>default renderer uses the raw data value. If an object is returned (bootstrap only)<br/>then it is treated as a Roo Component object instance, and it is rendered after the initial row is rendered
 442
 443                 </div>
 444                         </div>
 445
 446
 447
 448                     </td>
 449                     <td class="msource">
 450
 451                         Roo.grid.ColumnModel
 452
 453                     </td>
 454                 </tr>
 455
 456
 457                 <tr class="config-row expandable config-row-alt0 notInherited">
 458                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 459                     <td class="sig">
 460
 461                         <a id="Roo.grid.ColumnModel-cfg-resizable" name=".resizable"></a>
 462                         <div class="fixedFont">
 463                                 <b  class="itemname">resizable</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 464
 465
 466                         </div>
 467
 468                         <div class="mdesc">
 469                             <div class="short">(Optional) False to disable column resizing.</div>
 470                         </div>
 471
 472                         <div class="mdesc">
 473                             <div class="long">
 474                     (Optional) False to disable column resizing. Defaults to true.
 475
 476                 </div>
 477                         </div>
 478
 479
 480
 481                     </td>
 482                     <td class="msource">
 483
 484                         Roo.grid.ColumnModel
 485
 486                     </td>
 487                 </tr>
 488
 489
 490                 <tr class="config-row expandable config-row-alt1 notInherited">
 491                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 492                     <td class="sig">
 493
 494                         <a id="Roo.grid.ColumnModel-cfg-sortable" name=".sortable"></a>
 495                         <div class="fixedFont">
 496                                 <b  class="itemname">sortable</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 497
 498
 499                         </div>
 500
 501                         <div class="mdesc">
 502                             <div class="short">(Optional) True if sorting is to be allowed on this column.</div>
 503                         </div>
 504
 505                         <div class="mdesc">
 506                             <div class="long">
 507                     (Optional) True if sorting is to be allowed on this column.<br/>Defaults to the value of the {<b>link</b> <b>defaultSortable</b>} property.<br/>Whether local/remote sorting is used is specified in {<b>link</b> Roo.data.Store<b>remoteSort</b>}.
 508
 509                 </div>
 510                         </div>
 511
 512
 513
 514                     </td>
 515                     <td class="msource">
 516
 517                         Roo.grid.ColumnModel
 518
 519                     </td>
 520                 </tr>
 521
 522
 523                 <tr class="config-row expandable config-row-alt0 notInherited">
 524                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 525                     <td class="sig">
 526
 527                         <a id="Roo.grid.ColumnModel-cfg-width" name=".width"></a>
 528                         <div class="fixedFont">
 529                                 <b  class="itemname">width</b> : <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
 530
 531
 532                         </div>
 533
 534                         <div class="mdesc">
 535                             <div class="short">(Optional) The initial width in pixels of the column.</div>
 536                         </div>
 537
 538                         <div class="mdesc">
 539                             <div class="long">
 540                     (Optional) The initial width in pixels of the column. Using this<br/>instead of {<b>link</b> Roo.grid.Grid<b>autoSizeColumns</b>} is more efficient.
 541
 542                 </div>
 543                         </div>
 544
 545
 546
 547                     </td>
 548                     <td class="msource">
 549
 550                         Roo.grid.ColumnModel
 551
 552                     </td>
 553                 </tr>
 554
 555
 556     </table>
 557
 558
 559
 560
 561
 562
 563
 564
 565
 566   <!-- ============================== public properties ==================== -->
 567
 568
 569
 570     <a id="Roo.grid.ColumnModel-props"></a>
 571
 572
 573
 574
 575
 576      <table cellspacing="0" class="member-table">
 577       <caption class="Empty">Public Properties - Has None</caption>
 578      </table>
 579
 580
 581
 582
 583   <!-- ============================== methods summary / details ======================== -->
 584
 585
 586   <a id="Roo.grid.ColumnModel-methods"></a>
 587         <!-- constructor?? -->
 588
 589         <!-- static's first
 590
 591
 592         -->
 593
 594         <!-- then dynamics first -->
 595
 596
 597
 598
 599
 600
 601       <table cellspacing="0" class="member-table">
 602       <caption>Public Methods</caption>
 603         <tr>
 604             <th class="sig-header" colspan="2">Method</th>
 605             <th class="msource-header">Defined By</th>
 606
 607         </tr>
 608
 609
 610
 611
 612
 613
 614
 615           <tr class="method-row config-row-alt0 expandable notInherited">
 616             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 617
 618
 619             <td class="sig">
 620                 <a id="Roo.grid-method-ColumnModel"   name=".ColumnModel"></a>
 621                 <div class="fixedFont">
 622                         <span class="attributes">new <B>Roo.grid.</B></span><b class="itemname">ColumnModel</b>
 623
 624                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
 625
 626
 627
 628                 </div>
 629                 <div class="mdesc">
 630
 631
 632                         <div class="short">Create a new Roo.grid.ColumnModel</div>
 633
 634
 635                     <div class="long">
 636
 637
 638
 639                                 Create a new Roo.grid.ColumnModel
 640
 641
 642                                 <dl class="detailList">
 643                                 <dt class="heading">Parameters:</dt>
 644
 645                                         <dt>
 646                                                 <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>
 647
 648                                         </dt>
 649                                         <dd>An Array of column config objects. See this class's<br/>config objects for details.</dd>
 650
 651                                 </dl>
 652
 653
 654
 655
 656
 657
 658
 659
 660
 661
 662
 663                     </div>
 664                 </div>
 665
 666             </td>
 667             <td class="msource">
 668                 &nbsp;
 669             </td>
 670         </tr>
 671
 672
 673           <tr class="method-row config-row-alt1 expandable">
 674             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 675
 676
 677             <td class="sig">
 678                 <a id="Roo.util.Observable-method-addEvents"   name=".addEvents"></a>
 679                 <div class="fixedFont">
 680                         <span class="attributes"></span><b class="itemname">addEvents</b>
 681
 682                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
 683
 684
 685
 686                 </div>
 687                 <div class="mdesc">
 688
 689                    <div class="short">Used to define events on this Observable</div>
 690
 691
 692
 693                     <div class="long">
 694
 695                                 Used to define events on this Observable
 696
 697
 698
 699
 700
 701
 702                                 <dl class="detailList">
 703                                 <dt class="heading">Parameters:</dt>
 704
 705                                         <dt>
 706                                                 <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>
 707
 708                                         </dt>
 709                                         <dd>The object with the events defined</dd>
 710
 711                                 </dl>
 712
 713
 714
 715
 716
 717
 718
 719
 720
 721
 722
 723                     </div>
 724                 </div>
 725
 726             </td>
 727             <td class="msource">
 728
 729                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 730                 &nbsp;
 731             </td>
 732         </tr>
 733
 734
 735           <tr class="method-row config-row-alt0 expandable">
 736             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 737
 738
 739             <td class="sig">
 740                 <a id="Roo.util.Observable-method-addListener"   name=".addListener"></a>
 741                 <div class="fixedFont">
 742                         <span class="attributes"></span><b class="itemname">addListener</b>
 743
 744                                  (<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>)
 745
 746
 747
 748                 </div>
 749                 <div class="mdesc">
 750
 751                    <div class="short">Appends an event handler to this component</div>
 752
 753
 754
 755                     <div class="long">
 756
 757                                 Appends an event handler to this component
 758
 759
 760
 761
 762
 763
 764                                 <dl class="detailList">
 765                                 <dt class="heading">Parameters:</dt>
 766
 767                                         <dt>
 768                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 769
 770                                         </dt>
 771                                         <dd>The type of event to listen for</dd>
 772
 773                                         <dt>
 774                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 775
 776                                         </dt>
 777                                         <dd>The method the event invokes</dd>
 778
 779                                         <dt>
 780                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>scope</b>
 781
 782                                         </dt>
 783                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 784
 785                                         <dt>
 786                                                 <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>
 787
 788                                         </dt>
 789                                         <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>
 790
 791                                 </dl>
 792
 793
 794
 795
 796
 797
 798
 799
 800
 801
 802
 803                     </div>
 804                 </div>
 805
 806             </td>
 807             <td class="msource">
 808
 809                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 810                 &nbsp;
 811             </td>
 812         </tr>
 813
 814
 815           <tr class="method-row config-row-alt1 expandable notInherited">
 816             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 817
 818
 819             <td class="sig">
 820                 <a id="Roo.grid.ColumnModel-method-findColumnIndex"   name=".findColumnIndex"></a>
 821                 <div class="fixedFont">
 822                         <span class="attributes"></span><b class="itemname">findColumnIndex</b>
 823
 824                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>dataIndex</i></B>)
 825
 826
 827                                          :
 828
 829
 830                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
 831
 832
 833
 834
 835
 836                 </div>
 837                 <div class="mdesc">
 838
 839                    <div class="short">Returns the index for a specified column dataIndex.</div>
 840
 841
 842
 843                     <div class="long">
 844
 845                                 Returns the index for a specified column dataIndex.
 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>dataIndex</b>
 857
 858                                         </dt>
 859                                         <dd>The column dataIndex</dd>
 860
 861                                 </dl>
 862
 863
 864
 865
 866
 867                                 <dl class="detailList">
 868                                 <dt class="heading">Returns:</dt>
 869
 870                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  the index, or -1 if not found</dd>
 871
 872                                 </dl>
 873
 874
 875
 876
 877
 878
 879
 880                     </div>
 881                 </div>
 882
 883             </td>
 884             <td class="msource">
 885
 886                         Roo.grid.ColumnModel
 887                 &nbsp;
 888             </td>
 889         </tr>
 890
 891
 892           <tr class="method-row config-row-alt0 expandable">
 893             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 894
 895
 896             <td class="sig">
 897                 <a id="Roo.util.Observable-method-fireEvent"   name=".fireEvent"></a>
 898                 <div class="fixedFont">
 899                         <span class="attributes"></span><b class="itemname">fireEvent</b>
 900
 901                                  (<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>)
 902
 903
 904                                          :
 905
 906
 907                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 908
 909
 910
 911
 912
 913                 </div>
 914                 <div class="mdesc">
 915
 916                    <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
 917
 918
 919
 920                     <div class="long">
 921
 922                                 Fires the specified event with the passed parameters (minus the event name).
 923
 924
 925
 926
 927
 928
 929                                 <dl class="detailList">
 930                                 <dt class="heading">Parameters:</dt>
 931
 932                                         <dt>
 933                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 934
 935                                         </dt>
 936                                         <dd></dd>
 937
 938                                         <dt>
 939                                                 <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>
 940
 941                                         </dt>
 942                                         <dd>Variable number of parameters are passed to handlers</dd>
 943
 944                                 </dl>
 945
 946
 947
 948
 949
 950                                 <dl class="detailList">
 951                                 <dt class="heading">Returns:</dt>
 952
 953                                         <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>
 954
 955                                 </dl>
 956
 957
 958
 959
 960
 961
 962
 963                     </div>
 964                 </div>
 965
 966             </td>
 967             <td class="msource">
 968
 969                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 970                 &nbsp;
 971             </td>
 972         </tr>
 973
 974
 975           <tr class="method-row config-row-alt1 expandable notInherited">
 976             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 977
 978
 979             <td class="sig">
 980                 <a id="Roo.grid.ColumnModel-method-getCellEditor"   name=".getCellEditor"></a>
 981                 <div class="fixedFont">
 982                         <span class="attributes"></span><b class="itemname">getCellEditor</b>
 983
 984                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>rowIndex</i></B>)
 985
 986
 987                                          :
 988
 989
 990                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 991
 992
 993
 994
 995
 996                 </div>
 997                 <div class="mdesc">
 998
 999                    <div class="short">Returns the editor defined for the cell/column.</div>
1000
1001
1002
1003                     <div class="long">
1004
1005                                 Returns the editor defined for the cell/column.<br/>return false or null to disable editing.
1006
1007
1008
1009
1010
1011
1012                                 <dl class="detailList">
1013                                 <dt class="heading">Parameters:</dt>
1014
1015                                         <dt>
1016                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>colIndex</b>
1017
1018                                         </dt>
1019                                         <dd>The column index</dd>
1020
1021                                         <dt>
1022                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>rowIndex</b>
1023
1024                                         </dt>
1025                                         <dd>The row index</dd>
1026
1027                                 </dl>
1028
1029
1030
1031
1032
1033                                 <dl class="detailList">
1034                                 <dt class="heading">Returns:</dt>
1035
1036                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  </dd>
1037
1038                                 </dl>
1039
1040
1041
1042
1043
1044
1045
1046                     </div>
1047                 </div>
1048
1049             </td>
1050             <td class="msource">
1051
1052                         Roo.grid.ColumnModel
1053                 &nbsp;
1054             </td>
1055         </tr>
1056
1057
1058           <tr class="method-row config-row-alt0 expandable notInherited">
1059             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1060
1061
1062             <td class="sig">
1063                 <a id="Roo.grid.ColumnModel-method-getColumnByDataIndex"   name=".getColumnByDataIndex"></a>
1064                 <div class="fixedFont">
1065                         <span class="attributes"></span><b class="itemname">getColumnByDataIndex</b>
1066
1067                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>dataIndex</i></B>)
1068
1069
1070                                          :
1071
1072
1073                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1074
1075
1076
1077
1078
1079                 </div>
1080                 <div class="mdesc">
1081
1082                    <div class="short">Returns the column for a specified dataIndex.</div>
1083
1084
1085
1086                     <div class="long">
1087
1088                                 Returns the column for a specified dataIndex.
1089
1090
1091
1092
1093
1094
1095                                 <dl class="detailList">
1096                                 <dt class="heading">Parameters:</dt>
1097
1098                                         <dt>
1099                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>dataIndex</b>
1100
1101                                         </dt>
1102                                         <dd>The column dataIndex</dd>
1103
1104                                 </dl>
1105
1106
1107
1108
1109
1110                                 <dl class="detailList">
1111                                 <dt class="heading">Returns:</dt>
1112
1113                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  the column or false if not found</dd>
1114
1115                                 </dl>
1116
1117
1118
1119
1120
1121
1122
1123                     </div>
1124                 </div>
1125
1126             </td>
1127             <td class="msource">
1128
1129                         Roo.grid.ColumnModel
1130                 &nbsp;
1131             </td>
1132         </tr>
1133
1134
1135           <tr class="method-row config-row-alt1 expandable notInherited">
1136             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1137
1138
1139             <td class="sig">
1140                 <a id="Roo.grid.ColumnModel-method-getColumnById"   name=".getColumnById"></a>
1141                 <div class="fixedFont">
1142                         <span class="attributes"></span><b class="itemname">getColumnById</b>
1143
1144                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
1145
1146
1147                                          :
1148
1149
1150                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
1151
1152
1153
1154
1155
1156                 </div>
1157                 <div class="mdesc">
1158
1159                    <div class="short">Returns the column for a specified id.</div>
1160
1161
1162
1163                     <div class="long">
1164
1165                                 Returns the column for a specified id.
1166
1167
1168
1169
1170
1171
1172                                 <dl class="detailList">
1173                                 <dt class="heading">Parameters:</dt>
1174
1175                                         <dt>
1176                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
1177
1178                                         </dt>
1179                                         <dd>The column id</dd>
1180
1181                                 </dl>
1182
1183
1184
1185
1186
1187                                 <dl class="detailList">
1188                                 <dt class="heading">Returns:</dt>
1189
1190                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  the column</dd>
1191
1192                                 </dl>
1193
1194
1195
1196
1197
1198
1199
1200                     </div>
1201                 </div>
1202
1203             </td>
1204             <td class="msource">
1205
1206                         Roo.grid.ColumnModel
1207                 &nbsp;
1208             </td>
1209         </tr>
1210
1211
1212           <tr class="method-row config-row-alt0 expandable notInherited">
1213             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1214
1215
1216             <td class="sig">
1217                 <a id="Roo.grid.ColumnModel-method-getColumnCount"   name=".getColumnCount"></a>
1218                 <div class="fixedFont">
1219                         <span class="attributes"></span><b class="itemname">getColumnCount</b>
1220
1221                                  ()
1222
1223
1224                                          :
1225
1226
1227                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1228
1229
1230
1231
1232
1233                 </div>
1234                 <div class="mdesc">
1235
1236                    <div class="short">Returns the number of columns.</div>
1237
1238
1239
1240                     <div class="long">
1241
1242                                 Returns the number of columns.
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253                                 <dl class="detailList">
1254                                 <dt class="heading">Returns:</dt>
1255
1256                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  </dd>
1257
1258                                 </dl>
1259
1260
1261
1262
1263
1264
1265
1266                     </div>
1267                 </div>
1268
1269             </td>
1270             <td class="msource">
1271
1272                         Roo.grid.ColumnModel
1273                 &nbsp;
1274             </td>
1275         </tr>
1276
1277
1278           <tr class="method-row config-row-alt1 expandable notInherited">
1279             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1280
1281
1282             <td class="sig">
1283                 <a id="Roo.grid.ColumnModel-method-getColumnHeader"   name=".getColumnHeader"></a>
1284                 <div class="fixedFont">
1285                         <span class="attributes"></span><b class="itemname">getColumnHeader</b>
1286
1287                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1288
1289
1290                                          :
1291
1292
1293                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1294
1295
1296
1297
1298
1299                 </div>
1300                 <div class="mdesc">
1301
1302                    <div class="short">Returns the header for the specified column.</div>
1303
1304
1305
1306                     <div class="long">
1307
1308                                 Returns the header for the specified column.
1309
1310
1311
1312
1313
1314
1315                                 <dl class="detailList">
1316                                 <dt class="heading">Parameters:</dt>
1317
1318                                         <dt>
1319                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
1320
1321                                         </dt>
1322                                         <dd>The column index</dd>
1323
1324                                 </dl>
1325
1326
1327
1328
1329
1330                                 <dl class="detailList">
1331                                 <dt class="heading">Returns:</dt>
1332
1333                                         <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  </dd>
1334
1335                                 </dl>
1336
1337
1338
1339
1340
1341
1342
1343                     </div>
1344                 </div>
1345
1346             </td>
1347             <td class="msource">
1348
1349                         Roo.grid.ColumnModel
1350                 &nbsp;
1351             </td>
1352         </tr>
1353
1354
1355           <tr class="method-row config-row-alt0 expandable notInherited">
1356             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1357
1358
1359             <td class="sig">
1360                 <a id="Roo.grid.ColumnModel-method-getColumnId"   name=".getColumnId"></a>
1361                 <div class="fixedFont">
1362                         <span class="attributes"></span><b class="itemname">getColumnId</b>
1363
1364                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
1365
1366
1367                                          :
1368
1369
1370                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1371
1372
1373
1374
1375
1376                 </div>
1377                 <div class="mdesc">
1378
1379                    <div class="short">Returns the id of the column at the specified index.</div>
1380
1381
1382
1383                     <div class="long">
1384
1385                                 Returns the id of the column at the specified index.
1386
1387
1388
1389
1390
1391
1392                                 <dl class="detailList">
1393                                 <dt class="heading">Parameters:</dt>
1394
1395                                         <dt>
1396                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>index</b>
1397
1398                                         </dt>
1399                                         <dd>The column index</dd>
1400
1401                                 </dl>
1402
1403
1404
1405
1406
1407                                 <dl class="detailList">
1408                                 <dt class="heading">Returns:</dt>
1409
1410                                         <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  the id</dd>
1411
1412                                 </dl>
1413
1414
1415
1416
1417
1418
1419
1420                     </div>
1421                 </div>
1422
1423             </td>
1424             <td class="msource">
1425
1426                         Roo.grid.ColumnModel
1427                 &nbsp;
1428             </td>
1429         </tr>
1430
1431
1432           <tr class="method-row config-row-alt1 expandable notInherited">
1433             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1434
1435
1436             <td class="sig">
1437                 <a id="Roo.grid.ColumnModel-method-getColumnTooltip"   name=".getColumnTooltip"></a>
1438                 <div class="fixedFont">
1439                         <span class="attributes"></span><b class="itemname">getColumnTooltip</b>
1440
1441                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1442
1443
1444                                          :
1445
1446
1447                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1448
1449
1450
1451
1452
1453                 </div>
1454                 <div class="mdesc">
1455
1456                    <div class="short">Returns the tooltip for the specified column.</div>
1457
1458
1459
1460                     <div class="long">
1461
1462                                 Returns the tooltip for the specified column.
1463
1464
1465
1466
1467
1468
1469                                 <dl class="detailList">
1470                                 <dt class="heading">Parameters:</dt>
1471
1472                                         <dt>
1473                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
1474
1475                                         </dt>
1476                                         <dd>The column index</dd>
1477
1478                                 </dl>
1479
1480
1481
1482
1483
1484                                 <dl class="detailList">
1485                                 <dt class="heading">Returns:</dt>
1486
1487                                         <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  </dd>
1488
1489                                 </dl>
1490
1491
1492
1493
1494
1495
1496
1497                     </div>
1498                 </div>
1499
1500             </td>
1501             <td class="msource">
1502
1503                         Roo.grid.ColumnModel
1504                 &nbsp;
1505             </td>
1506         </tr>
1507
1508
1509           <tr class="method-row config-row-alt0 expandable notInherited">
1510             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1511
1512
1513             <td class="sig">
1514                 <a id="Roo.grid.ColumnModel-method-getColumnWidth"   name=".getColumnWidth"></a>
1515                 <div class="fixedFont">
1516                         <span class="attributes"></span><b class="itemname">getColumnWidth</b>
1517
1518                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1519
1520
1521                                          :
1522
1523
1524                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1525
1526
1527
1528
1529
1530                 </div>
1531                 <div class="mdesc">
1532
1533                    <div class="short">Returns the width for the specified column.</div>
1534
1535
1536
1537                     <div class="long">
1538
1539                                 Returns the width for the specified column.
1540
1541
1542
1543
1544
1545
1546                                 <dl class="detailList">
1547                                 <dt class="heading">Parameters:</dt>
1548
1549                                         <dt>
1550                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
1551
1552                                         </dt>
1553                                         <dd>The column index</dd>
1554
1555                                 </dl>
1556
1557
1558
1559
1560
1561                                 <dl class="detailList">
1562                                 <dt class="heading">Returns:</dt>
1563
1564                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  </dd>
1565
1566                                 </dl>
1567
1568
1569
1570
1571
1572
1573
1574                     </div>
1575                 </div>
1576
1577             </td>
1578             <td class="msource">
1579
1580                         Roo.grid.ColumnModel
1581                 &nbsp;
1582             </td>
1583         </tr>
1584
1585
1586           <tr class="method-row config-row-alt1 expandable notInherited">
1587             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1588
1589
1590             <td class="sig">
1591                 <a id="Roo.grid.ColumnModel-method-getColumnsBy"   name=".getColumnsBy"></a>
1592                 <div class="fixedFont">
1593                         <span class="attributes"></span><b class="itemname">getColumnsBy</b>
1594
1595                                  (<a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</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>)
1596
1597
1598                                          :
1599
1600
1601                                                 <a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a>
1602
1603
1604
1605
1606
1607                 </div>
1608                 <div class="mdesc">
1609
1610                    <div class="short">Returns the column configs that return true by the passed function that is called with (columnConfig, index)</div>
1611
1612
1613
1614                     <div class="long">
1615
1616                                 Returns the column configs that return true by the passed function that is called with (columnConfig, index)
1617
1618
1619
1620
1621
1622
1623                                 <dl class="detailList">
1624                                 <dt class="heading">Parameters:</dt>
1625
1626                                         <dt>
1627                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>fn</b>
1628
1629                                         </dt>
1630                                         <dd></dd>
1631
1632                                         <dt>
1633                                                 <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>
1634
1635                                         </dt>
1636                                         <dd>(optional)</dd>
1637
1638                                 </dl>
1639
1640
1641
1642
1643
1644                                 <dl class="detailList">
1645                                 <dt class="heading">Returns:</dt>
1646
1647                                         <dd><span class="fixedFont"><a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a></span>  result</dd>
1648
1649                                 </dl>
1650
1651
1652
1653
1654
1655
1656
1657                     </div>
1658                 </div>
1659
1660             </td>
1661             <td class="msource">
1662
1663                         Roo.grid.ColumnModel
1664                 &nbsp;
1665             </td>
1666         </tr>
1667
1668
1669           <tr class="method-row config-row-alt0 expandable notInherited">
1670             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1671
1672
1673             <td class="sig">
1674                 <a id="Roo.grid.ColumnModel-method-getDataIndex"   name=".getDataIndex"></a>
1675                 <div class="fixedFont">
1676                         <span class="attributes"></span><b class="itemname">getDataIndex</b>
1677
1678                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1679
1680
1681                                          :
1682
1683
1684                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1685
1686
1687
1688
1689
1690                 </div>
1691                 <div class="mdesc">
1692
1693                    <div class="short">Returns the dataIndex for the specified column.</div>
1694
1695
1696
1697                     <div class="long">
1698
1699                                 Returns the dataIndex for the specified column.
1700
1701
1702
1703
1704
1705
1706                                 <dl class="detailList">
1707                                 <dt class="heading">Parameters:</dt>
1708
1709                                         <dt>
1710                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
1711
1712                                         </dt>
1713                                         <dd>The column index</dd>
1714
1715                                 </dl>
1716
1717
1718
1719
1720
1721                                 <dl class="detailList">
1722                                 <dt class="heading">Returns:</dt>
1723
1724                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  </dd>
1725
1726                                 </dl>
1727
1728
1729
1730
1731
1732
1733
1734                     </div>
1735                 </div>
1736
1737             </td>
1738             <td class="msource">
1739
1740                         Roo.grid.ColumnModel
1741                 &nbsp;
1742             </td>
1743         </tr>
1744
1745
1746           <tr class="method-row config-row-alt1 expandable notInherited">
1747             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1748
1749
1750             <td class="sig">
1751                 <a id="Roo.grid.ColumnModel-method-getIndexById"   name=".getIndexById"></a>
1752                 <div class="fixedFont">
1753                         <span class="attributes"></span><b class="itemname">getIndexById</b>
1754
1755                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
1756
1757
1758                                          :
1759
1760
1761                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1762
1763
1764
1765
1766
1767                 </div>
1768                 <div class="mdesc">
1769
1770                    <div class="short">Returns the index for a specified column id.</div>
1771
1772
1773
1774                     <div class="long">
1775
1776                                 Returns the index for a specified column id.
1777
1778
1779
1780
1781
1782
1783                                 <dl class="detailList">
1784                                 <dt class="heading">Parameters:</dt>
1785
1786                                         <dt>
1787                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
1788
1789                                         </dt>
1790                                         <dd>The column id</dd>
1791
1792                                 </dl>
1793
1794
1795
1796
1797
1798                                 <dl class="detailList">
1799                                 <dt class="heading">Returns:</dt>
1800
1801                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  the index, or -1 if not found</dd>
1802
1803                                 </dl>
1804
1805
1806
1807
1808
1809
1810
1811                     </div>
1812                 </div>
1813
1814             </td>
1815             <td class="msource">
1816
1817                         Roo.grid.ColumnModel
1818                 &nbsp;
1819             </td>
1820         </tr>
1821
1822
1823           <tr class="method-row config-row-alt0 expandable notInherited">
1824             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1825
1826
1827             <td class="sig">
1828                 <a id="Roo.grid.ColumnModel-method-getRenderer"   name=".getRenderer"></a>
1829                 <div class="fixedFont">
1830                         <span class="attributes"></span><b class="itemname">getRenderer</b>
1831
1832                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1833
1834
1835                                          :
1836
1837
1838                                                 <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a>
1839
1840
1841
1842
1843
1844                 </div>
1845                 <div class="mdesc">
1846
1847                    <div class="short">Returns the rendering (formatting) function defined for the column.</div>
1848
1849
1850
1851                     <div class="long">
1852
1853                                 Returns the rendering (formatting) function defined for the column.
1854
1855
1856
1857
1858
1859
1860                                 <dl class="detailList">
1861                                 <dt class="heading">Parameters:</dt>
1862
1863                                         <dt>
1864                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
1865
1866                                         </dt>
1867                                         <dd>The column index.</dd>
1868
1869                                 </dl>
1870
1871
1872
1873
1874
1875                                 <dl class="detailList">
1876                                 <dt class="heading">Returns:</dt>
1877
1878                                         <dd><span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  The function used to render the cell. See {<b>link</b> <b>setRenderer</b>}.</dd>
1879
1880                                 </dl>
1881
1882
1883
1884
1885
1886
1887
1888                     </div>
1889                 </div>
1890
1891             </td>
1892             <td class="msource">
1893
1894                         Roo.grid.ColumnModel
1895                 &nbsp;
1896             </td>
1897         </tr>
1898
1899
1900           <tr class="method-row config-row-alt1 expandable notInherited">
1901             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1902
1903
1904             <td class="sig">
1905                 <a id="Roo.grid.ColumnModel-method-getTotalWidth"   name=".getTotalWidth"></a>
1906                 <div class="fixedFont">
1907                         <span class="attributes"></span><b class="itemname">getTotalWidth</b>
1908
1909                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>includeHidden</i></B>)
1910
1911
1912                                          :
1913
1914
1915                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1916
1917
1918
1919
1920
1921                 </div>
1922                 <div class="mdesc">
1923
1924                    <div class="short">Returns the total width of all columns.</div>
1925
1926
1927
1928                     <div class="long">
1929
1930                                 Returns the total width of all columns.
1931
1932
1933
1934
1935
1936
1937                                 <dl class="detailList">
1938                                 <dt class="heading">Parameters:</dt>
1939
1940                                         <dt>
1941                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  <b>includeHidden</b>
1942
1943                                         </dt>
1944                                         <dd>True to include hidden column widths</dd>
1945
1946                                 </dl>
1947
1948
1949
1950
1951
1952                                 <dl class="detailList">
1953                                 <dt class="heading">Returns:</dt>
1954
1955                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  </dd>
1956
1957                                 </dl>
1958
1959
1960
1961
1962
1963
1964
1965                     </div>
1966                 </div>
1967
1968             </td>
1969             <td class="msource">
1970
1971                         Roo.grid.ColumnModel
1972                 &nbsp;
1973             </td>
1974         </tr>
1975
1976
1977           <tr class="method-row config-row-alt0 expandable">
1978             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1979
1980
1981             <td class="sig">
1982                 <a id="Roo.util.Observable-method-hasListener"   name=".hasListener"></a>
1983                 <div class="fixedFont">
1984                         <span class="attributes"></span><b class="itemname">hasListener</b>
1985
1986                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
1987
1988
1989                                          :
1990
1991
1992                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1993
1994
1995
1996
1997
1998                 </div>
1999                 <div class="mdesc">
2000
2001                    <div class="short">Checks to see if this object has any listeners for a specified event</div>
2002
2003
2004
2005                     <div class="long">
2006
2007                                 Checks to see if this object has any listeners for a specified event
2008
2009
2010
2011
2012
2013
2014                                 <dl class="detailList">
2015                                 <dt class="heading">Parameters:</dt>
2016
2017                                         <dt>
2018                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
2019
2020                                         </dt>
2021                                         <dd>The name of the event to check for</dd>
2022
2023                                 </dl>
2024
2025
2026
2027
2028
2029                                 <dl class="detailList">
2030                                 <dt class="heading">Returns:</dt>
2031
2032                                         <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>
2033
2034                                 </dl>
2035
2036
2037
2038
2039
2040
2041
2042                     </div>
2043                 </div>
2044
2045             </td>
2046             <td class="msource">
2047
2048                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2049                 &nbsp;
2050             </td>
2051         </tr>
2052
2053
2054           <tr class="method-row config-row-alt1 expandable notInherited">
2055             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2056
2057
2058             <td class="sig">
2059                 <a id="Roo.grid.ColumnModel-method-isCellEditable"   name=".isCellEditable"></a>
2060                 <div class="fixedFont">
2061                         <span class="attributes"></span><b class="itemname">isCellEditable</b>
2062
2063                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>rowIndex</i></B>)
2064
2065
2066                                          :
2067
2068
2069                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2070
2071
2072
2073
2074
2075                 </div>
2076                 <div class="mdesc">
2077
2078                    <div class="short">Returns true if the cell is editable.</div>
2079
2080
2081
2082                     <div class="long">
2083
2084                                 Returns true if the cell is editable.
2085
2086
2087
2088
2089
2090
2091                                 <dl class="detailList">
2092                                 <dt class="heading">Parameters:</dt>
2093
2094                                         <dt>
2095                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>colIndex</b>
2096
2097                                         </dt>
2098                                         <dd>The column index</dd>
2099
2100                                         <dt>
2101                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>rowIndex</b>
2102
2103                                         </dt>
2104                                         <dd>The row index</dd>
2105
2106                                 </dl>
2107
2108
2109
2110
2111
2112                                 <dl class="detailList">
2113                                 <dt class="heading">Returns:</dt>
2114
2115                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  </dd>
2116
2117                                 </dl>
2118
2119
2120
2121
2122
2123
2124
2125                     </div>
2126                 </div>
2127
2128             </td>
2129             <td class="msource">
2130
2131                         Roo.grid.ColumnModel
2132                 &nbsp;
2133             </td>
2134         </tr>
2135
2136
2137           <tr class="method-row config-row-alt0 expandable notInherited">
2138             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2139
2140
2141             <td class="sig">
2142                 <a id="Roo.grid.ColumnModel-method-isFixed"   name=".isFixed"></a>
2143                 <div class="fixedFont">
2144                         <span class="attributes"></span><b class="itemname">isFixed</b>
2145
2146                                  ()
2147
2148
2149
2150                 </div>
2151                 <div class="mdesc">
2152
2153                    <div class="short">Returns true if the column width cannot be changed</div>
2154
2155
2156
2157                     <div class="long">
2158
2159                                 Returns true if the column width cannot be changed
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176                     </div>
2177                 </div>
2178
2179             </td>
2180             <td class="msource">
2181
2182                         Roo.grid.ColumnModel
2183                 &nbsp;
2184             </td>
2185         </tr>
2186
2187
2188           <tr class="method-row config-row-alt1 expandable notInherited">
2189             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2190
2191
2192             <td class="sig">
2193                 <a id="Roo.grid.ColumnModel-method-isHidden"   name=".isHidden"></a>
2194                 <div class="fixedFont">
2195                         <span class="attributes"></span><b class="itemname">isHidden</b>
2196
2197                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>)
2198
2199
2200                                          :
2201
2202
2203                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2204
2205
2206
2207
2208
2209                 </div>
2210                 <div class="mdesc">
2211
2212                    <div class="short">Returns true if the column is hidden.</div>
2213
2214
2215
2216                     <div class="long">
2217
2218                                 Returns true if the column is hidden.
2219
2220
2221
2222
2223
2224
2225                                 <dl class="detailList">
2226                                 <dt class="heading">Parameters:</dt>
2227
2228                                         <dt>
2229                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>colIndex</b>
2230
2231                                         </dt>
2232                                         <dd>The column index</dd>
2233
2234                                 </dl>
2235
2236
2237
2238
2239
2240                                 <dl class="detailList">
2241                                 <dt class="heading">Returns:</dt>
2242
2243                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  </dd>
2244
2245                                 </dl>
2246
2247
2248
2249
2250
2251
2252
2253                     </div>
2254                 </div>
2255
2256             </td>
2257             <td class="msource">
2258
2259                         Roo.grid.ColumnModel
2260                 &nbsp;
2261             </td>
2262         </tr>
2263
2264
2265           <tr class="method-row config-row-alt0 expandable notInherited">
2266             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2267
2268
2269             <td class="sig">
2270                 <a id="Roo.grid.ColumnModel-method-isResizable"   name=".isResizable"></a>
2271                 <div class="fixedFont">
2272                         <span class="attributes"></span><b class="itemname">isResizable</b>
2273
2274                                  ()
2275
2276
2277                                          :
2278
2279
2280                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2281
2282
2283
2284
2285
2286                 </div>
2287                 <div class="mdesc">
2288
2289                    <div class="short">Returns true if the column can be resized</div>
2290
2291
2292
2293                     <div class="long">
2294
2295                                 Returns true if the column can be resized
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306                                 <dl class="detailList">
2307                                 <dt class="heading">Returns:</dt>
2308
2309                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  </dd>
2310
2311                                 </dl>
2312
2313
2314
2315
2316
2317
2318
2319                     </div>
2320                 </div>
2321
2322             </td>
2323             <td class="msource">
2324
2325                         Roo.grid.ColumnModel
2326                 &nbsp;
2327             </td>
2328         </tr>
2329
2330
2331           <tr class="method-row config-row-alt1 expandable notInherited">
2332             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2333
2334
2335             <td class="sig">
2336                 <a id="Roo.grid.ColumnModel-method-isSortable"   name=".isSortable"></a>
2337                 <div class="fixedFont">
2338                         <span class="attributes"></span><b class="itemname">isSortable</b>
2339
2340                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
2341
2342
2343                                          :
2344
2345
2346                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2347
2348
2349
2350
2351
2352                 </div>
2353                 <div class="mdesc">
2354
2355                    <div class="short">Returns true if the specified column is sortable.</div>
2356
2357
2358
2359                     <div class="long">
2360
2361                                 Returns true if the specified column is sortable.
2362
2363
2364
2365
2366
2367
2368                                 <dl class="detailList">
2369                                 <dt class="heading">Parameters:</dt>
2370
2371                                         <dt>
2372                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
2373
2374                                         </dt>
2375                                         <dd>The column index</dd>
2376
2377                                 </dl>
2378
2379
2380
2381
2382
2383                                 <dl class="detailList">
2384                                 <dt class="heading">Returns:</dt>
2385
2386                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  </dd>
2387
2388                                 </dl>
2389
2390
2391
2392
2393
2394
2395
2396                     </div>
2397                 </div>
2398
2399             </td>
2400             <td class="msource">
2401
2402                         Roo.grid.ColumnModel
2403                 &nbsp;
2404             </td>
2405         </tr>
2406
2407
2408           <tr class="method-row config-row-alt0 expandable">
2409             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2410
2411
2412             <td class="sig">
2413                 <a id="Roo.util.Observable-method-on"   name=".on"></a>
2414                 <div class="fixedFont">
2415                         <span class="attributes"></span><b class="itemname">on</b>
2416
2417                                  (<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>)
2418
2419
2420
2421                 </div>
2422                 <div class="mdesc">
2423
2424                    <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
2425
2426
2427
2428                     <div class="long">
2429
2430                                 Appends an event handler to this element (shorthand for addListener)
2431
2432
2433
2434
2435
2436
2437                                 <dl class="detailList">
2438                                 <dt class="heading">Parameters:</dt>
2439
2440                                         <dt>
2441                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
2442
2443                                         </dt>
2444                                         <dd>The type of event to listen for</dd>
2445
2446                                         <dt>
2447                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
2448
2449                                         </dt>
2450                                         <dd>The method the event invokes</dd>
2451
2452                                         <dt>
2453                                                 <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>
2454
2455                                         </dt>
2456                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
2457
2458                                         <dt>
2459                                                 <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>
2460
2461                                         </dt>
2462                                         <dd>(optional)</dd>
2463
2464                                 </dl>
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476                     </div>
2477                 </div>
2478
2479             </td>
2480             <td class="msource">
2481
2482                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2483                 &nbsp;
2484             </td>
2485         </tr>
2486
2487
2488           <tr class="method-row config-row-alt1 expandable">
2489             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2490
2491
2492             <td class="sig">
2493                 <a id="Roo.util.Observable-method-purgeListeners"   name=".purgeListeners"></a>
2494                 <div class="fixedFont">
2495                         <span class="attributes"></span><b class="itemname">purgeListeners</b>
2496
2497                                  ()
2498
2499
2500
2501                 </div>
2502                 <div class="mdesc">
2503
2504                    <div class="short">Removes all listeners for this object</div>
2505
2506
2507
2508                     <div class="long">
2509
2510                                 Removes all listeners for this object
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527                     </div>
2528                 </div>
2529
2530             </td>
2531             <td class="msource">
2532
2533                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2534                 &nbsp;
2535             </td>
2536         </tr>
2537
2538
2539           <tr class="method-row config-row-alt0 expandable">
2540             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2541
2542
2543             <td class="sig">
2544                 <a id="Roo.util.Observable-method-removeListener"   name=".removeListener"></a>
2545                 <div class="fixedFont">
2546                         <span class="attributes"></span><b class="itemname">removeListener</b>
2547
2548                                  (<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>)
2549
2550
2551
2552                 </div>
2553                 <div class="mdesc">
2554
2555                    <div class="short">Removes a listener</div>
2556
2557
2558
2559                     <div class="long">
2560
2561                                 Removes a listener
2562
2563
2564
2565
2566
2567
2568                                 <dl class="detailList">
2569                                 <dt class="heading">Parameters:</dt>
2570
2571                                         <dt>
2572                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
2573
2574                                         </dt>
2575                                         <dd>The type of event to listen for</dd>
2576
2577                                         <dt>
2578                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
2579
2580                                         </dt>
2581                                         <dd>The handler to remove</dd>
2582
2583                                         <dt>
2584                                                 <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>
2585
2586                                         </dt>
2587                                         <dd>(optional) The scope (this object) for the handler</dd>
2588
2589                                 </dl>
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601                     </div>
2602                 </div>
2603
2604             </td>
2605             <td class="msource">
2606
2607                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2608                 &nbsp;
2609             </td>
2610         </tr>
2611
2612
2613           <tr class="method-row config-row-alt1 expandable notInherited">
2614             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2615
2616
2617             <td class="sig">
2618                 <a id="Roo.grid.ColumnModel-method-setColumnHeader"   name=".setColumnHeader"></a>
2619                 <div class="fixedFont">
2620                         <span class="attributes"></span><b class="itemname">setColumnHeader</b>
2621
2622                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>header</i></B>)
2623
2624
2625
2626                 </div>
2627                 <div class="mdesc">
2628
2629                    <div class="short">Sets the header for a column.</div>
2630
2631
2632
2633                     <div class="long">
2634
2635                                 Sets the header for a column.
2636
2637
2638
2639
2640
2641
2642                                 <dl class="detailList">
2643                                 <dt class="heading">Parameters:</dt>
2644
2645                                         <dt>
2646                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
2647
2648                                         </dt>
2649                                         <dd>The column index</dd>
2650
2651                                         <dt>
2652                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>header</b>
2653
2654                                         </dt>
2655                                         <dd>The new header</dd>
2656
2657                                 </dl>
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669                     </div>
2670                 </div>
2671
2672             </td>
2673             <td class="msource">
2674
2675                         Roo.grid.ColumnModel
2676                 &nbsp;
2677             </td>
2678         </tr>
2679
2680
2681           <tr class="method-row config-row-alt0 expandable notInherited">
2682             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2683
2684
2685             <td class="sig">
2686                 <a id="Roo.grid.ColumnModel-method-setColumnTooltip"   name=".setColumnTooltip"></a>
2687                 <div class="fixedFont">
2688                         <span class="attributes"></span><b class="itemname">setColumnTooltip</b>
2689
2690                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>tooltip</i></B>)
2691
2692
2693
2694                 </div>
2695                 <div class="mdesc">
2696
2697                    <div class="short">Sets the tooltip for a column.</div>
2698
2699
2700
2701                     <div class="long">
2702
2703                                 Sets the tooltip for a column.
2704
2705
2706
2707
2708
2709
2710                                 <dl class="detailList">
2711                                 <dt class="heading">Parameters:</dt>
2712
2713                                         <dt>
2714                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
2715
2716                                         </dt>
2717                                         <dd>The column index</dd>
2718
2719                                         <dt>
2720                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>tooltip</b>
2721
2722                                         </dt>
2723                                         <dd>The new tooltip</dd>
2724
2725                                 </dl>
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737                     </div>
2738                 </div>
2739
2740             </td>
2741             <td class="msource">
2742
2743                         Roo.grid.ColumnModel
2744                 &nbsp;
2745             </td>
2746         </tr>
2747
2748
2749           <tr class="method-row config-row-alt1 expandable notInherited">
2750             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2751
2752
2753             <td class="sig">
2754                 <a id="Roo.grid.ColumnModel-method-setColumnWidth"   name=".setColumnWidth"></a>
2755                 <div class="fixedFont">
2756                         <span class="attributes"></span><b class="itemname">setColumnWidth</b>
2757
2758                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>width</i></B>)
2759
2760
2761
2762                 </div>
2763                 <div class="mdesc">
2764
2765                    <div class="short">Sets the width for a column.</div>
2766
2767
2768
2769                     <div class="long">
2770
2771                                 Sets the width for a column.
2772
2773
2774
2775
2776
2777
2778                                 <dl class="detailList">
2779                                 <dt class="heading">Parameters:</dt>
2780
2781                                         <dt>
2782                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
2783
2784                                         </dt>
2785                                         <dd>The column index</dd>
2786
2787                                         <dt>
2788                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>width</b>
2789
2790                                         </dt>
2791                                         <dd>The new width</dd>
2792
2793                                 </dl>
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805                     </div>
2806                 </div>
2807
2808             </td>
2809             <td class="msource">
2810
2811                         Roo.grid.ColumnModel
2812                 &nbsp;
2813             </td>
2814         </tr>
2815
2816
2817           <tr class="method-row config-row-alt0 expandable notInherited">
2818             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2819
2820
2821             <td class="sig">
2822                 <a id="Roo.grid.ColumnModel-method-setDataIndex"   name=".setDataIndex"></a>
2823                 <div class="fixedFont">
2824                         <span class="attributes"></span><b class="itemname">setDataIndex</b>
2825
2826                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>dataIndex</i></B>)
2827
2828
2829
2830                 </div>
2831                 <div class="mdesc">
2832
2833                    <div class="short">Sets the dataIndex for a column.</div>
2834
2835
2836
2837                     <div class="long">
2838
2839                                 Sets the dataIndex for a column.
2840
2841
2842
2843
2844
2845
2846                                 <dl class="detailList">
2847                                 <dt class="heading">Parameters:</dt>
2848
2849                                         <dt>
2850                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
2851
2852                                         </dt>
2853                                         <dd>The column index</dd>
2854
2855                                         <dt>
2856                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>dataIndex</b>
2857
2858                                         </dt>
2859                                         <dd>The new dataIndex</dd>
2860
2861                                 </dl>
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873                     </div>
2874                 </div>
2875
2876             </td>
2877             <td class="msource">
2878
2879                         Roo.grid.ColumnModel
2880                 &nbsp;
2881             </td>
2882         </tr>
2883
2884
2885           <tr class="method-row config-row-alt1 expandable notInherited">
2886             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2887
2888
2889             <td class="sig">
2890                 <a id="Roo.grid.ColumnModel-method-setEditable"   name=".setEditable"></a>
2891                 <div class="fixedFont">
2892                         <span class="attributes"></span><b class="itemname">setEditable</b>
2893
2894                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>editable</i></B>)
2895
2896
2897
2898                 </div>
2899                 <div class="mdesc">
2900
2901                    <div class="short">Sets if a column is editable.</div>
2902
2903
2904
2905                     <div class="long">
2906
2907                                 Sets if a column is editable.
2908
2909
2910
2911
2912
2913
2914                                 <dl class="detailList">
2915                                 <dt class="heading">Parameters:</dt>
2916
2917                                         <dt>
2918                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
2919
2920                                         </dt>
2921                                         <dd>The column index</dd>
2922
2923                                         <dt>
2924                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  <b>editable</b>
2925
2926                                         </dt>
2927                                         <dd>True if the column is editable</dd>
2928
2929                                 </dl>
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941                     </div>
2942                 </div>
2943
2944             </td>
2945             <td class="msource">
2946
2947                         Roo.grid.ColumnModel
2948                 &nbsp;
2949             </td>
2950         </tr>
2951
2952
2953           <tr class="method-row config-row-alt0 expandable notInherited">
2954             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2955
2956
2957             <td class="sig">
2958                 <a id="Roo.grid.ColumnModel-method-setEditor"   name=".setEditor"></a>
2959                 <div class="fixedFont">
2960                         <span class="attributes"></span><b class="itemname">setEditor</b>
2961
2962                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>editor</i></B>)
2963
2964
2965
2966                 </div>
2967                 <div class="mdesc">
2968
2969                    <div class="short">Sets the editor for a column.</div>
2970
2971
2972
2973                     <div class="long">
2974
2975                                 Sets the editor for a column.
2976
2977
2978
2979
2980
2981
2982                                 <dl class="detailList">
2983                                 <dt class="heading">Parameters:</dt>
2984
2985                                         <dt>
2986                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
2987
2988                                         </dt>
2989                                         <dd>The column index</dd>
2990
2991                                         <dt>
2992                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>editor</b>
2993
2994                                         </dt>
2995                                         <dd>The editor object</dd>
2996
2997                                 </dl>
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009                     </div>
3010                 </div>
3011
3012             </td>
3013             <td class="msource">
3014
3015                         Roo.grid.ColumnModel
3016                 &nbsp;
3017             </td>
3018         </tr>
3019
3020
3021           <tr class="method-row config-row-alt1 expandable notInherited">
3022             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3023
3024
3025             <td class="sig">
3026                 <a id="Roo.grid.ColumnModel-method-setHidden"   name=".setHidden"></a>
3027                 <div class="fixedFont">
3028                         <span class="attributes"></span><b class="itemname">setHidden</b>
3029
3030                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>hidden</i></B>)
3031
3032
3033
3034                 </div>
3035                 <div class="mdesc">
3036
3037                    <div class="short">Sets if a column is hidden.</div>
3038
3039
3040
3041                     <div class="long">
3042
3043                                 Sets if a column is hidden.
3044
3045
3046
3047
3048
3049
3050                                 <dl class="detailList">
3051                                 <dt class="heading">Parameters:</dt>
3052
3053                                         <dt>
3054                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>colIndex</b>
3055
3056                                         </dt>
3057                                         <dd>The column index</dd>
3058
3059                                         <dt>
3060                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  <b>hidden</b>
3061
3062                                         </dt>
3063                                         <dd>True if the column is hidden</dd>
3064
3065                                 </dl>
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077                     </div>
3078                 </div>
3079
3080             </td>
3081             <td class="msource">
3082
3083                         Roo.grid.ColumnModel
3084                 &nbsp;
3085             </td>
3086         </tr>
3087
3088
3089           <tr class="method-row config-row-alt0 expandable notInherited">
3090             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3091
3092
3093             <td class="sig">
3094                 <a id="Roo.grid.ColumnModel-method-setRenderer"   name=".setRenderer"></a>
3095                 <div class="fixedFont">
3096                         <span class="attributes"></span><b class="itemname">setRenderer</b>
3097
3098                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>)
3099
3100
3101
3102                 </div>
3103                 <div class="mdesc">
3104
3105                    <div class="short">Sets the rendering (formatting) function for a column.</div>
3106
3107
3108
3109                     <div class="long">
3110
3111                                 Sets the rendering (formatting) function for a column.
3112
3113
3114
3115
3116
3117
3118                                 <dl class="detailList">
3119                                 <dt class="heading">Parameters:</dt>
3120
3121                                         <dt>
3122                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>col</b>
3123
3124                                         </dt>
3125                                         <dd>The column index</dd>
3126
3127                                         <dt>
3128                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>fn</b>
3129
3130                                         </dt>
3131                                         <dd>The function to use to process the cell's raw data<br/>to return HTML markup for the grid view. The render function is called with<br/>the following parameters:<ul><br/><li>Data value.</li><br/><li>Cell metadata. An object in which you may set the following attributes:<ul><br/><li>css A CSS style string to apply to the table cell.</li><br/><li>attr An HTML attribute definition string to apply to the data container element <i>within</i> the table cell.</li></ul><br/><li>The {<b>link</b> Roo.data.Record} from which the data was extracted.</li><br/><li>Row index</li><br/><li>Column index</li><br/><li>The {<b>link</b> Roo.data.Store} object from which the Record was extracted</li></ul></dd>
3132
3133                                 </dl>
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145                     </div>
3146                 </div>
3147
3148             </td>
3149             <td class="msource">
3150
3151                         Roo.grid.ColumnModel
3152                 &nbsp;
3153             </td>
3154         </tr>
3155
3156
3157           <tr class="method-row config-row-alt1 expandable">
3158             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3159
3160
3161             <td class="sig">
3162                 <a id="Roo.util.Observable-method-un"   name=".un"></a>
3163                 <div class="fixedFont">
3164                         <span class="attributes"></span><b class="itemname">un</b>
3165
3166                                  (<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>)
3167
3168
3169
3170                 </div>
3171                 <div class="mdesc">
3172
3173                    <div class="short">Removes a listener (shorthand for removeListener)</div>
3174
3175
3176
3177                     <div class="long">
3178
3179                                 Removes a listener (shorthand for removeListener)
3180
3181
3182
3183
3184
3185
3186                                 <dl class="detailList">
3187                                 <dt class="heading">Parameters:</dt>
3188
3189                                         <dt>
3190                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
3191
3192                                         </dt>
3193                                         <dd>The type of event to listen for</dd>
3194
3195                                         <dt>
3196                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
3197
3198                                         </dt>
3199                                         <dd>The handler to remove</dd>
3200
3201                                         <dt>
3202                                                 <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>
3203
3204                                         </dt>
3205                                         <dd>(optional) The scope (this object) for the handler</dd>
3206
3207                                 </dl>
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219                     </div>
3220                 </div>
3221
3222             </td>
3223             <td class="msource">
3224
3225                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3226                 &nbsp;
3227             </td>
3228         </tr>
3229
3230
3231     </table>
3232
3233
3234   <!-- ============================== events summary / details ======================== -->
3235
3236
3237   <a id="Roo.grid.ColumnModel-events"></a>
3238
3239
3240
3241
3242
3243
3244
3245
3246       <table cellspacing="0" class="member-table">
3247                 <caption>Events</caption>
3248               <thead>
3249                 <tr>
3250                     <th class="sig-header" colspan="2">Event</th>
3251                     <th class="msource-header">Defined By</th>
3252
3253                 </tr>
3254               </thead>
3255
3256
3257
3258
3259
3260           <tr class="method-row expandable config-row-alt0 notInherited">
3261             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3262
3263             <td class="sig">
3264                 <a id="Roo.grid.ColumnModel-event-*columlockchange"></a>
3265
3266                <div class="fixedFont">
3267                 <b class="itemname">columlockchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>locked</i></B>)
3268
3269                 </div>
3270
3271                 <div class="mdesc">
3272
3273                    <div class="short">Fires when a column's locked state is changed
3274
3275                 </div>
3276
3277                     <div class="long">
3278
3279                         Fires when a column's locked state is changed
3280
3281
3282
3283
3284
3285                                 <dl class="detailList">
3286                                 <dt class="heading">Parameters:</dt>
3287
3288                                         <dt>
3289                                                 <span class="fixedFont">ColumnModel</span> <b>this</b>
3290
3291                                         </dt>
3292                                         <dd></dd>
3293
3294                                         <dt>
3295                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>colIndex</b>
3296
3297                                         </dt>
3298                                         <dd></dd>
3299
3300                                         <dt>
3301                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>locked</b>
3302
3303                                         </dt>
3304                                         <dd>true if locked</dd>
3305
3306                                 </dl>
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318                     </div>
3319                 </div>
3320
3321             </td>
3322             <td class="msource">
3323                 Roo.grid.ColumnModel
3324             </td>
3325         </tr>
3326
3327           <tr class="method-row expandable config-row-alt1 notInherited">
3328             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3329
3330             <td class="sig">
3331                 <a id="Roo.grid.ColumnModel-event-*columnmoved"></a>
3332
3333                <div class="fixedFont">
3334                 <b class="itemname">columnmoved</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>oldIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>newIndex</i></B>)
3335
3336                 </div>
3337
3338                 <div class="mdesc">
3339
3340                    <div class="short">Fires when a column is moved.
3341
3342                 </div>
3343
3344                     <div class="long">
3345
3346                         Fires when a column is moved.
3347
3348
3349
3350
3351
3352                                 <dl class="detailList">
3353                                 <dt class="heading">Parameters:</dt>
3354
3355                                         <dt>
3356                                                 <span class="fixedFont">ColumnModel</span> <b>this</b>
3357
3358                                         </dt>
3359                                         <dd></dd>
3360
3361                                         <dt>
3362                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>oldIndex</b>
3363
3364                                         </dt>
3365                                         <dd></dd>
3366
3367                                         <dt>
3368                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>newIndex</b>
3369
3370                                         </dt>
3371                                         <dd></dd>
3372
3373                                 </dl>
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385                     </div>
3386                 </div>
3387
3388             </td>
3389             <td class="msource">
3390                 Roo.grid.ColumnModel
3391             </td>
3392         </tr>
3393
3394           <tr class="method-row expandable config-row-alt0 notInherited">
3395             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3396
3397             <td class="sig">
3398                 <a id="Roo.grid.ColumnModel-event-*headerchange"></a>
3399
3400                <div class="fixedFont">
3401                 <b class="itemname">headerchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>columnIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>newText</i></B>)
3402
3403                 </div>
3404
3405                 <div class="mdesc">
3406
3407                    <div class="short">Fires when the text of a header changes.
3408
3409                 </div>
3410
3411                     <div class="long">
3412
3413                         Fires when the text of a header changes.
3414
3415
3416
3417
3418
3419                                 <dl class="detailList">
3420                                 <dt class="heading">Parameters:</dt>
3421
3422                                         <dt>
3423                                                 <span class="fixedFont">ColumnModel</span> <b>this</b>
3424
3425                                         </dt>
3426                                         <dd></dd>
3427
3428                                         <dt>
3429                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>columnIndex</b>
3430
3431                                         </dt>
3432                                         <dd>The column index</dd>
3433
3434                                         <dt>
3435                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>newText</b>
3436
3437                                         </dt>
3438                                         <dd>The new header text</dd>
3439
3440                                 </dl>
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452                     </div>
3453                 </div>
3454
3455             </td>
3456             <td class="msource">
3457                 Roo.grid.ColumnModel
3458             </td>
3459         </tr>
3460
3461           <tr class="method-row expandable config-row-alt1 notInherited">
3462             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3463
3464             <td class="sig">
3465                 <a id="Roo.grid.ColumnModel-event-*hiddenchange"></a>
3466
3467                <div class="fixedFont">
3468                 <b class="itemname">hiddenchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>columnIndex</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>hidden</i></B>)
3469
3470                 </div>
3471
3472                 <div class="mdesc">
3473
3474                    <div class="short">Fires when a column is hidden or "unhidden".
3475
3476                 </div>
3477
3478                     <div class="long">
3479
3480                         Fires when a column is hidden or "unhidden".
3481
3482
3483
3484
3485
3486                                 <dl class="detailList">
3487                                 <dt class="heading">Parameters:</dt>
3488
3489                                         <dt>
3490                                                 <span class="fixedFont">ColumnModel</span> <b>this</b>
3491
3492                                         </dt>
3493                                         <dd></dd>
3494
3495                                         <dt>
3496                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>columnIndex</b>
3497
3498                                         </dt>
3499                                         <dd>The column index</dd>
3500
3501                                         <dt>
3502                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>hidden</b>
3503
3504                                         </dt>
3505                                         <dd>true if hidden, false otherwise</dd>
3506
3507                                 </dl>
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519                     </div>
3520                 </div>
3521
3522             </td>
3523             <td class="msource">
3524                 Roo.grid.ColumnModel
3525             </td>
3526         </tr>
3527
3528           <tr class="method-row expandable config-row-alt0 notInherited">
3529             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
3530
3531             <td class="sig">
3532                 <a id="Roo.grid.ColumnModel-event-*widthchange"></a>
3533
3534                <div class="fixedFont">
3535                 <b class="itemname">widthchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>columnIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>newWidth</i></B>)
3536
3537                 </div>
3538
3539                 <div class="mdesc">
3540
3541                    <div class="short">Fires when the width of a column changes.
3542
3543                 </div>
3544
3545                     <div class="long">
3546
3547                         Fires when the width of a column changes.
3548
3549
3550
3551
3552
3553                                 <dl class="detailList">
3554                                 <dt class="heading">Parameters:</dt>
3555
3556                                         <dt>
3557                                                 <span class="fixedFont">ColumnModel</span> <b>this</b>
3558
3559                                         </dt>
3560                                         <dd></dd>
3561
3562                                         <dt>
3563                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>columnIndex</b>
3564
3565                                         </dt>
3566                                         <dd>The column index</dd>
3567
3568                                         <dt>
3569                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>newWidth</b>
3570
3571                                         </dt>
3572                                         <dd>The new width</dd>
3573
3574                                 </dl>
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586                     </div>
3587                 </div>
3588
3589             </td>
3590             <td class="msource">
3591                 Roo.grid.ColumnModel
3592             </td>
3593         </tr>
3594
3595
3596     </table>
3597
3598
3599
3600
3601
3602 <!-- ============================== footer ================================= -->
3603                 <div class="fineprint" style="clear:both">
3604
3605                         Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a>  on Fri Jun 05 2015 12:08:16 GMT+0800 (HKT)
3606                         Based on
3607                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
3608                 </div>
3609         </body>
3610 </html>