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  11                 <title>JsDoc Reference - Roo.dd.DragDropMgr</title>
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  29
  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  34         <a class="inner-link" href="#Roo.dd.DragDropMgr-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.dd.DragDropMgr-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.dd.DragDropMgr-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.dd.DragDropMgr-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 <!-- ============================== class title / details ============================ -->
  46
  47
  48     <h1 class="classTitle">
  49
  50                                 Class Roo.dd.DragDropMgr
  51                         </h1>
  52
  53     <table cellspacing="0" class="class-summary-table">
  54
  55                 <tr><td class="label">Package:</td><td class="hd-info">Roo.dd</td></tr>
  56
  57         <tr><td class="label">Defined In:</td><td class="hd-info">
  58
  59                                         <a href="./src/Roo_dd_DragDropMgr.js.html">Roo/dd/DragDropMgr.js</a>.
  60
  61         </td></tr>
  62         <tr><td class="label">Class:</td><td class="hd-info">DragDropMgr</td></tr>
  63
  64
  65
  66
  67     </table>
  68
  69
  70 <!-- ============================== class summary ========================== -->
  71     <div class="description">
  72         DragDropMgr is a singleton that tracks the element interaction for<br/>all DragDrop items in the window.  Generally, you will not call<br/>this class directly, but it does have helper methods that could<br/>be useful in your DragDrop implementations.
  73     </div>
  74
  75
  76 <!-- ============================== Class comment block... ========================== -->
  77
  78 <div class="comments">
  79         <b>Class Comments / Notes</B> =>
  80         <u onclick="parent.CommentDialog.showCommentId = 'Roo.dd.DragDropMgr';">[Add Your comment/notes about this class]</u>
  81         <br/>
  82         <iframe frameborder="0"  id="comments-Roo.dd" style="border: none;width:100%;"
  83                 src="/blog.php/GtkDjsComments/Roo.dd.DragDropMgr.html"></iframe>
  84 </div>
  85
  86
  87
  88 <!-- ============================== config options ========================== -->
  89
  90
  91
  92
  93     <div class="hr"></div>
  94     <a id="Roo.dd.DragDropMgr-configs"></a>
  95
  96
  97
  98      <table cellspacing="0" class="member-table">
  99       <caption class="Empty">Config Options - Has None</caption>
 100      </table>
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113   <!-- ============================== public properties ==================== -->
 114
 115
 116
 117     <a id="Roo.dd.DragDropMgr-props"></a>
 118
 119
 120
 121
 122
 123      <table cellspacing="0" class="member-table">
 124       <caption class="Empty">Public Properties - Has None</caption>
 125      </table>
 126
 127
 128
 129
 130   <!-- ============================== methods summary / details ======================== -->
 131
 132
 133   <a id="Roo.dd.DragDropMgr-methods"></a>
 134         <!-- constructor?? -->
 135
 136         <!-- static's first
 137
 138
 139         -->
 140
 141         <!-- then dynamics first -->
 142
 143
 144
 145
 146
 147
 148       <table cellspacing="0" class="member-table">
 149       <caption>Public Methods</caption>
 150         <tr>
 151             <th class="sig-header" colspan="2">Method</th>
 152             <th class="msource-header">Defined By</th>
 153
 154         </tr>
 155
 156
 157
 158
 159
 160
 161
 162           <tr class="method-row config-row-alt0 expandable notInherited">
 163             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 164
 165
 166             <td class="sig">
 167                 <a id="Roo.dd.DragDropMgr-method-getBestMatch"   name=".getBestMatch"></a>
 168                 <div class="fixedFont">
 169                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getBestMatch</b>
 170
 171                                  (DragDrop[] <B><i>dds</i></B>)
 172
 173
 174                                          :
 175
 176
 177                                                 DragDrop
 178
 179
 180
 181
 182
 183                 </div>
 184                 <div class="mdesc">
 185
 186                    <div class="short">Helper function for getting the best match from the list of drag<br/>and drop objects returned by the drag and drop events when we are<br/>in INTERSECT mode.</div>
 187
 188
 189
 190                     <div class="long">
 191
 192                                 Helper function for getting the best match from the list of drag<br/>and drop objects returned by the drag and drop events when we are<br/>in INTERSECT mode.  It returns either the first object that the<br/>cursor is over, or the object that has the greatest overlap with<br/>the dragged element.
 193
 194
 195
 196
 197
 198
 199                                 <dl class="detailList">
 200                                 <dt class="heading">Parameters:</dt>
 201
 202                                         <dt>
 203                                                 <span class="fixedFont">DragDrop[]</span>  <b>dds</b>
 204
 205                                         </dt>
 206                                         <dd>The array of drag and drop objects<br/>targeted</dd>
 207
 208                                 </dl>
 209
 210
 211
 212
 213
 214                                 <dl class="detailList">
 215                                 <dt class="heading">Returns:</dt>
 216
 217                                         <dd><span class="fixedFont">DragDrop</span>  The best single match</dd>
 218
 219                                 </dl>
 220
 221
 222
 223
 224
 225
 226
 227                     </div>
 228                 </div>
 229
 230             </td>
 231             <td class="msource">
 232
 233                         Roo.dd.DragDropMgr
 234                 &nbsp;
 235             </td>
 236         </tr>
 237
 238
 239           <tr class="method-row config-row-alt1 expandable notInherited">
 240             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 241
 242
 243             <td class="sig">
 244                 <a id="Roo.dd.DragDropMgr-method-getCss"   name=".getCss"></a>
 245                 <div class="fixedFont">
 246                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getCss</b>
 247
 248                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
 249
 250
 251                                          :
 252
 253
 254                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 255
 256
 257
 258
 259
 260                 </div>
 261                 <div class="mdesc">
 262
 263                    <div class="short">Returns the style property for the DOM element (i.e.</div>
 264
 265
 266
 267                     <div class="long">
 268
 269                                 Returns the style property for the DOM element (i.e.,<br/>document.getElById(id).style)
 270
 271
 272
 273
 274
 275
 276                                 <dl class="detailList">
 277                                 <dt class="heading">Parameters:</dt>
 278
 279                                         <dt>
 280                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
 281
 282                                         </dt>
 283                                         <dd>the id of the elment to get</dd>
 284
 285                                 </dl>
 286
 287
 288                                 <dl class="detailList">
 289                                 <dt class="heading">Deprecated:</dt>
 290                                 <dt>
 291                                         use Roo.getDom instead
 292                                 </dt>
 293                                 </dl>
 294
 295
 296
 297
 298                                 <dl class="detailList">
 299                                 <dt class="heading">Returns:</dt>
 300
 301                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  The style property of the element</dd>
 302
 303                                 </dl>
 304
 305
 306
 307
 308
 309
 310
 311                     </div>
 312                 </div>
 313
 314             </td>
 315             <td class="msource">
 316
 317                         Roo.dd.DragDropMgr
 318                 &nbsp;
 319             </td>
 320         </tr>
 321
 322
 323           <tr class="method-row config-row-alt0 expandable notInherited">
 324             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 325
 326
 327             <td class="sig">
 328                 <a id="Roo.dd.DragDropMgr-method-getDDById"   name=".getDDById"></a>
 329                 <div class="fixedFont">
 330                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getDDById</b>
 331
 332                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
 333
 334
 335                                          :
 336
 337
 338                                                 DragDrop
 339
 340
 341
 342
 343
 344                 </div>
 345                 <div class="mdesc">
 346
 347                    <div class="short">Returns the DragDrop instance for a given id</div>
 348
 349
 350
 351                     <div class="long">
 352
 353                                 Returns the DragDrop instance for a given id
 354
 355
 356
 357
 358
 359
 360                                 <dl class="detailList">
 361                                 <dt class="heading">Parameters:</dt>
 362
 363                                         <dt>
 364                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
 365
 366                                         </dt>
 367                                         <dd>the id of the DragDrop object</dd>
 368
 369                                 </dl>
 370
 371
 372
 373
 374
 375                                 <dl class="detailList">
 376                                 <dt class="heading">Returns:</dt>
 377
 378                                         <dd><span class="fixedFont">DragDrop</span>  the drag drop object, null if it is not found</dd>
 379
 380                                 </dl>
 381
 382
 383
 384
 385
 386
 387
 388                     </div>
 389                 </div>
 390
 391             </td>
 392             <td class="msource">
 393
 394                         Roo.dd.DragDropMgr
 395                 &nbsp;
 396             </td>
 397         </tr>
 398
 399
 400           <tr class="method-row config-row-alt1 expandable notInherited">
 401             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 402
 403
 404             <td class="sig">
 405                 <a id="Roo.dd.DragDropMgr-method-getElement"   name=".getElement"></a>
 406                 <div class="fixedFont">
 407                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getElement</b>
 408
 409                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
 410
 411
 412                                          :
 413
 414
 415                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 416
 417
 418
 419
 420
 421                 </div>
 422                 <div class="mdesc">
 423
 424                    <div class="short">Returns the actual DOM element</div>
 425
 426
 427
 428                     <div class="long">
 429
 430                                 Returns the actual DOM element
 431
 432
 433
 434
 435
 436
 437                                 <dl class="detailList">
 438                                 <dt class="heading">Parameters:</dt>
 439
 440                                         <dt>
 441                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
 442
 443                                         </dt>
 444                                         <dd>the id of the elment to get</dd>
 445
 446                                 </dl>
 447
 448
 449                                 <dl class="detailList">
 450                                 <dt class="heading">Deprecated:</dt>
 451                                 <dt>
 452                                         use Roo.getDom instead
 453                                 </dt>
 454                                 </dl>
 455
 456
 457
 458
 459                                 <dl class="detailList">
 460                                 <dt class="heading">Returns:</dt>
 461
 462                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  The element</dd>
 463
 464                                 </dl>
 465
 466
 467
 468
 469
 470
 471
 472                     </div>
 473                 </div>
 474
 475             </td>
 476             <td class="msource">
 477
 478                         Roo.dd.DragDropMgr
 479                 &nbsp;
 480             </td>
 481         </tr>
 482
 483
 484           <tr class="method-row config-row-alt0 expandable notInherited">
 485             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 486
 487
 488             <td class="sig">
 489                 <a id="Roo.dd.DragDropMgr-method-getLocation"   name=".getLocation"></a>
 490                 <div class="fixedFont">
 491                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getLocation</b>
 492
 493                                  (DragDrop <B><i>oDD</i></B>)
 494
 495
 496                                          :
 497
 498
 499                                                 Roo.lib.Region
 500
 501
 502
 503
 504
 505                 </div>
 506                 <div class="mdesc">
 507
 508                    <div class="short">Returns a Region object containing the drag and drop element's position<br/>and size, including the padding configured for it</div>
 509
 510
 511
 512                     <div class="long">
 513
 514                                 Returns a Region object containing the drag and drop element's position<br/>and size, including the padding configured for it
 515
 516
 517
 518
 519
 520
 521                                 <dl class="detailList">
 522                                 <dt class="heading">Parameters:</dt>
 523
 524                                         <dt>
 525                                                 <span class="fixedFont">DragDrop</span>  <b>oDD</b>
 526
 527                                         </dt>
 528                                         <dd>the drag and drop object to get the<br/>                      location for</dd>
 529
 530                                 </dl>
 531
 532
 533
 534
 535
 536                                 <dl class="detailList">
 537                                 <dt class="heading">Returns:</dt>
 538
 539                                         <dd><span class="fixedFont">Roo.lib.Region</span>  a Region object representing the total area<br/>                            the element occupies, including any padding<br/>                            the instance is configured for.</dd>
 540
 541                                 </dl>
 542
 543
 544
 545
 546
 547
 548
 549                     </div>
 550                 </div>
 551
 552             </td>
 553             <td class="msource">
 554
 555                         Roo.dd.DragDropMgr
 556                 &nbsp;
 557             </td>
 558         </tr>
 559
 560
 561           <tr class="method-row config-row-alt1 expandable notInherited">
 562             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 563
 564
 565             <td class="sig">
 566                 <a id="Roo.dd.DragDropMgr-method-getPosX"   name=".getPosX"></a>
 567                 <div class="fixedFont">
 568                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getPosX</b>
 569
 570                                  (<B><i>el</i></B>)
 571
 572
 573                                          :
 574
 575
 576                                                 int
 577
 578
 579
 580
 581
 582                 </div>
 583                 <div class="mdesc">
 584
 585                    <div class="short">Returns the X position of an html element</div>
 586
 587
 588
 589                     <div class="long">
 590
 591                                 Returns the X position of an html element
 592
 593
 594
 595
 596
 597
 598                                 <dl class="detailList">
 599                                 <dt class="heading">Parameters:</dt>
 600
 601                                         <dt>
 602                                                  <b>el</b>
 603
 604                                         </dt>
 605                                         <dd>the element for which to get the position</dd>
 606
 607                                 </dl>
 608
 609
 610                                 <dl class="detailList">
 611                                 <dt class="heading">Deprecated:</dt>
 612                                 <dt>
 613                                         use Roo.lib.Dom.getX instead
 614                                 </dt>
 615                                 </dl>
 616
 617
 618
 619
 620                                 <dl class="detailList">
 621                                 <dt class="heading">Returns:</dt>
 622
 623                                         <dd><span class="fixedFont">int</span>  the X coordinate</dd>
 624
 625                                 </dl>
 626
 627
 628
 629
 630
 631
 632
 633                     </div>
 634                 </div>
 635
 636             </td>
 637             <td class="msource">
 638
 639                         Roo.dd.DragDropMgr
 640                 &nbsp;
 641             </td>
 642         </tr>
 643
 644
 645           <tr class="method-row config-row-alt0 expandable notInherited">
 646             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 647
 648
 649             <td class="sig">
 650                 <a id="Roo.dd.DragDropMgr-method-getPosY"   name=".getPosY"></a>
 651                 <div class="fixedFont">
 652                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getPosY</b>
 653
 654                                  (<B><i>el</i></B>)
 655
 656
 657                                          :
 658
 659
 660                                                 int
 661
 662
 663
 664
 665
 666                 </div>
 667                 <div class="mdesc">
 668
 669                    <div class="short">Returns the Y position of an html element</div>
 670
 671
 672
 673                     <div class="long">
 674
 675                                 Returns the Y position of an html element
 676
 677
 678
 679
 680
 681
 682                                 <dl class="detailList">
 683                                 <dt class="heading">Parameters:</dt>
 684
 685                                         <dt>
 686                                                  <b>el</b>
 687
 688                                         </dt>
 689                                         <dd>the element for which to get the position</dd>
 690
 691                                 </dl>
 692
 693
 694                                 <dl class="detailList">
 695                                 <dt class="heading">Deprecated:</dt>
 696                                 <dt>
 697                                         use Roo.lib.Dom.getY instead
 698                                 </dt>
 699                                 </dl>
 700
 701
 702
 703
 704                                 <dl class="detailList">
 705                                 <dt class="heading">Returns:</dt>
 706
 707                                         <dd><span class="fixedFont">int</span>  the Y coordinate</dd>
 708
 709                                 </dl>
 710
 711
 712
 713
 714
 715
 716
 717                     </div>
 718                 </div>
 719
 720             </td>
 721             <td class="msource">
 722
 723                         Roo.dd.DragDropMgr
 724                 &nbsp;
 725             </td>
 726         </tr>
 727
 728
 729           <tr class="method-row config-row-alt1 expandable notInherited">
 730             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 731
 732
 733             <td class="sig">
 734                 <a id="Roo.dd.DragDropMgr-method-getRelated"   name=".getRelated"></a>
 735                 <div class="fixedFont">
 736                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getRelated</b>
 737
 738                                  (DragDrop <B><i>p_oDD</i></B>, boolean <B><i>bTargetsOnly</i></B>)
 739
 740
 741                                          :
 742
 743
 744                                                 DragDrop[]
 745
 746
 747
 748
 749
 750                 </div>
 751                 <div class="mdesc">
 752
 753                    <div class="short">Returns the drag and drop instances that are in all groups the<br/>passed in instance belongs to.</div>
 754
 755
 756
 757                     <div class="long">
 758
 759                                 Returns the drag and drop instances that are in all groups the<br/>passed in instance belongs to.
 760
 761
 762
 763
 764
 765
 766                                 <dl class="detailList">
 767                                 <dt class="heading">Parameters:</dt>
 768
 769                                         <dt>
 770                                                 <span class="fixedFont">DragDrop</span>  <b>p_oDD</b>
 771
 772                                         </dt>
 773                                         <dd>the obj to get related data for</dd>
 774
 775                                         <dt>
 776                                                 <span class="fixedFont">boolean</span>  <b>bTargetsOnly</b>
 777
 778                                         </dt>
 779                                         <dd>if true, only return targetable objs</dd>
 780
 781                                 </dl>
 782
 783
 784
 785
 786
 787                                 <dl class="detailList">
 788                                 <dt class="heading">Returns:</dt>
 789
 790                                         <dd><span class="fixedFont">DragDrop[]</span>  the related instances</dd>
 791
 792                                 </dl>
 793
 794
 795
 796
 797
 798
 799
 800                     </div>
 801                 </div>
 802
 803             </td>
 804             <td class="msource">
 805
 806                         Roo.dd.DragDropMgr
 807                 &nbsp;
 808             </td>
 809         </tr>
 810
 811
 812           <tr class="method-row config-row-alt0 expandable notInherited">
 813             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 814
 815
 816             <td class="sig">
 817                 <a id="Roo.dd.DragDropMgr-method-getScrollLeft"   name=".getScrollLeft"></a>
 818                 <div class="fixedFont">
 819                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getScrollLeft</b>
 820
 821                                  ()
 822
 823
 824                                          :
 825
 826
 827                                                 int
 828
 829
 830
 831
 832
 833                 </div>
 834                 <div class="mdesc">
 835
 836                    <div class="short">Gets the scrollLeft</div>
 837
 838
 839
 840                     <div class="long">
 841
 842                                 Gets the scrollLeft
 843
 844
 845
 846
 847
 848
 849
 850
 851
 852
 853                                 <dl class="detailList">
 854                                 <dt class="heading">Returns:</dt>
 855
 856                                         <dd><span class="fixedFont">int</span>  the document's scrollTop</dd>
 857
 858                                 </dl>
 859
 860
 861
 862
 863
 864
 865
 866                     </div>
 867                 </div>
 868
 869             </td>
 870             <td class="msource">
 871
 872                         Roo.dd.DragDropMgr
 873                 &nbsp;
 874             </td>
 875         </tr>
 876
 877
 878           <tr class="method-row config-row-alt1 expandable notInherited">
 879             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 880
 881
 882             <td class="sig">
 883                 <a id="Roo.dd.DragDropMgr-method-getScrollTop"   name=".getScrollTop"></a>
 884                 <div class="fixedFont">
 885                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getScrollTop</b>
 886
 887                                  ()
 888
 889
 890                                          :
 891
 892
 893                                                 int
 894
 895
 896
 897
 898
 899                 </div>
 900                 <div class="mdesc">
 901
 902                    <div class="short">Gets the scrollTop</div>
 903
 904
 905
 906                     <div class="long">
 907
 908                                 Gets the scrollTop
 909
 910
 911
 912
 913
 914
 915
 916
 917
 918
 919                                 <dl class="detailList">
 920                                 <dt class="heading">Returns:</dt>
 921
 922                                         <dd><span class="fixedFont">int</span>  the document's scrollTop</dd>
 923
 924                                 </dl>
 925
 926
 927
 928
 929
 930
 931
 932                     </div>
 933                 </div>
 934
 935             </td>
 936             <td class="msource">
 937
 938                         Roo.dd.DragDropMgr
 939                 &nbsp;
 940             </td>
 941         </tr>
 942
 943
 944           <tr class="method-row config-row-alt0 expandable notInherited">
 945             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 946
 947
 948             <td class="sig">
 949                 <a id="Roo.dd.DragDropMgr-method-getStyle"   name=".getStyle"></a>
 950                 <div class="fixedFont">
 951                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">getStyle</b>
 952
 953                                  (<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>el</i></B>, string <B><i>styleProp</i></B>)
 954
 955
 956                                          :
 957
 958
 959                                                 string
 960
 961
 962
 963
 964
 965                 </div>
 966                 <div class="mdesc">
 967
 968                    <div class="short">Returns the specified element style property</div>
 969
 970
 971
 972                     <div class="long">
 973
 974                                 Returns the specified element style property
 975
 976
 977
 978
 979
 980
 981                                 <dl class="detailList">
 982                                 <dt class="heading">Parameters:</dt>
 983
 984                                         <dt>
 985                                                 <span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span>  <b>el</b>
 986
 987                                         </dt>
 988                                         <dd>the element</dd>
 989
 990                                         <dt>
 991                                                 <span class="fixedFont">string</span>  <b>styleProp</b>
 992
 993                                         </dt>
 994                                         <dd>the style property</dd>
 995
 996                                 </dl>
 997
 998
 999                                 <dl class="detailList">
1000                                 <dt class="heading">Deprecated:</dt>
1001                                 <dt>
1002                                         use Roo.lib.Dom.getStyle
1003                                 </dt>
1004                                 </dl>
1005
1006
1007
1008
1009                                 <dl class="detailList">
1010                                 <dt class="heading">Returns:</dt>
1011
1012                                         <dd><span class="fixedFont">string</span>  The value of the style property</dd>
1013
1014                                 </dl>
1015
1016
1017
1018
1019
1020
1021
1022                     </div>
1023                 </div>
1024
1025             </td>
1026             <td class="msource">
1027
1028                         Roo.dd.DragDropMgr
1029                 &nbsp;
1030             </td>
1031         </tr>
1032
1033
1034           <tr class="method-row config-row-alt1 expandable notInherited">
1035             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1036
1037
1038             <td class="sig">
1039                 <a id="Roo.dd.DragDropMgr-method-handleWasClicked"   name=".handleWasClicked"></a>
1040                 <div class="fixedFont">
1041                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">handleWasClicked</b>
1042
1043                                  (<B><i>node</i></B>)
1044
1045
1046
1047                 </div>
1048                 <div class="mdesc">
1049
1050                    <div class="short">Recursively searches the immediate parent and all child nodes for<br/>the handle element in order to determine wheter or not it was<br/>clicked.</div>
1051
1052
1053
1054                     <div class="long">
1055
1056                                 Recursively searches the immediate parent and all child nodes for<br/>the handle element in order to determine wheter or not it was<br/>clicked.
1057
1058
1059
1060
1061
1062
1063                                 <dl class="detailList">
1064                                 <dt class="heading">Parameters:</dt>
1065
1066                                         <dt>
1067                                                  <b>node</b>
1068
1069                                         </dt>
1070                                         <dd>the html element to inspect</dd>
1071
1072                                 </dl>
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084                     </div>
1085                 </div>
1086
1087             </td>
1088             <td class="msource">
1089
1090                         Roo.dd.DragDropMgr
1091                 &nbsp;
1092             </td>
1093         </tr>
1094
1095
1096           <tr class="method-row config-row-alt0 expandable notInherited">
1097             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1098
1099
1100             <td class="sig">
1101                 <a id="Roo.dd.DragDropMgr-method-isDragDrop"   name=".isDragDrop"></a>
1102                 <div class="fixedFont">
1103                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">isDragDrop</b>
1104
1105                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
1106
1107
1108                                          :
1109
1110
1111                                                 boolean
1112
1113
1114
1115
1116
1117                 </div>
1118                 <div class="mdesc">
1119
1120                    <div class="short">Utility function to determine if a given element has been<br/>registered as a drag drop item.</div>
1121
1122
1123
1124                     <div class="long">
1125
1126                                 Utility function to determine if a given element has been<br/>registered as a drag drop item.
1127
1128
1129
1130
1131
1132
1133                                 <dl class="detailList">
1134                                 <dt class="heading">Parameters:</dt>
1135
1136                                         <dt>
1137                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
1138
1139                                         </dt>
1140                                         <dd>the element id to check</dd>
1141
1142                                 </dl>
1143
1144
1145
1146
1147
1148                                 <dl class="detailList">
1149                                 <dt class="heading">Returns:</dt>
1150
1151                                         <dd><span class="fixedFont">boolean</span>  true if this element is a DragDrop item,<br/>false otherwise</dd>
1152
1153                                 </dl>
1154
1155
1156
1157
1158
1159
1160
1161                     </div>
1162                 </div>
1163
1164             </td>
1165             <td class="msource">
1166
1167                         Roo.dd.DragDropMgr
1168                 &nbsp;
1169             </td>
1170         </tr>
1171
1172
1173           <tr class="method-row config-row-alt1 expandable notInherited">
1174             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1175
1176
1177             <td class="sig">
1178                 <a id="Roo.dd.DragDropMgr-method-isHandle"   name=".isHandle"></a>
1179                 <div class="fixedFont">
1180                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">isHandle</b>
1181
1182                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
1183
1184
1185                                          :
1186
1187
1188                                                 boolean
1189
1190
1191
1192
1193
1194                 </div>
1195                 <div class="mdesc">
1196
1197                    <div class="short">Utility function to determine if a given element has been<br/>registered as a drag drop handle for the given Drag Drop object.</div>
1198
1199
1200
1201                     <div class="long">
1202
1203                                 Utility function to determine if a given element has been<br/>registered as a drag drop handle for the given Drag Drop object.
1204
1205
1206
1207
1208
1209
1210                                 <dl class="detailList">
1211                                 <dt class="heading">Parameters:</dt>
1212
1213                                         <dt>
1214                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>id</b>
1215
1216                                         </dt>
1217                                         <dd>the element id to check</dd>
1218
1219                                 </dl>
1220
1221
1222
1223
1224
1225                                 <dl class="detailList">
1226                                 <dt class="heading">Returns:</dt>
1227
1228                                         <dd><span class="fixedFont">boolean</span>  true if this element is a DragDrop handle, false<br/>otherwise</dd>
1229
1230                                 </dl>
1231
1232
1233
1234
1235
1236
1237
1238                     </div>
1239                 </div>
1240
1241             </td>
1242             <td class="msource">
1243
1244                         Roo.dd.DragDropMgr
1245                 &nbsp;
1246             </td>
1247         </tr>
1248
1249
1250           <tr class="method-row config-row-alt0 expandable notInherited">
1251             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1252
1253
1254             <td class="sig">
1255                 <a id="Roo.dd.DragDropMgr-method-isLegalTarget"   name=".isLegalTarget"></a>
1256                 <div class="fixedFont">
1257                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">isLegalTarget</b>
1258
1259                                  (DragDrop <B><i>the</i></B>, DragDrop <B><i>the</i></B>)
1260
1261
1262                                          :
1263
1264
1265                                                 boolean
1266
1267
1268
1269
1270
1271                 </div>
1272                 <div class="mdesc">
1273
1274                    <div class="short">Returns true if the specified dd target is a legal target for<br/>the specifice drag obj</div>
1275
1276
1277
1278                     <div class="long">
1279
1280                                 Returns true if the specified dd target is a legal target for<br/>the specifice drag obj
1281
1282
1283
1284
1285
1286
1287                                 <dl class="detailList">
1288                                 <dt class="heading">Parameters:</dt>
1289
1290                                         <dt>
1291                                                 <span class="fixedFont">DragDrop</span>  <b>the</b>
1292
1293                                         </dt>
1294                                         <dd>drag obj</dd>
1295
1296                                         <dt>
1297                                                 <span class="fixedFont">DragDrop</span>  <b>the</b>
1298
1299                                         </dt>
1300                                         <dd>target</dd>
1301
1302                                 </dl>
1303
1304
1305
1306
1307
1308                                 <dl class="detailList">
1309                                 <dt class="heading">Returns:</dt>
1310
1311                                         <dd><span class="fixedFont">boolean</span>  true if the target is a legal target for the<br/>dd obj</dd>
1312
1313                                 </dl>
1314
1315
1316
1317
1318
1319
1320
1321                     </div>
1322                 </div>
1323
1324             </td>
1325             <td class="msource">
1326
1327                         Roo.dd.DragDropMgr
1328                 &nbsp;
1329             </td>
1330         </tr>
1331
1332
1333           <tr class="method-row config-row-alt1 expandable notInherited">
1334             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1335
1336
1337             <td class="sig">
1338                 <a id="Roo.dd.DragDropMgr-method-isLocked"   name=".isLocked"></a>
1339                 <div class="fixedFont">
1340                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">isLocked</b>
1341
1342                                  ()
1343
1344
1345                                          :
1346
1347
1348                                                 boolean
1349
1350
1351
1352
1353
1354                 </div>
1355                 <div class="mdesc">
1356
1357                    <div class="short">Is drag and drop locked?</div>
1358
1359
1360
1361                     <div class="long">
1362
1363                                 Is drag and drop locked?
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374                                 <dl class="detailList">
1375                                 <dt class="heading">Returns:</dt>
1376
1377                                         <dd><span class="fixedFont">boolean</span>  True if drag and drop is locked, false otherwise.</dd>
1378
1379                                 </dl>
1380
1381
1382
1383
1384
1385
1386
1387                     </div>
1388                 </div>
1389
1390             </td>
1391             <td class="msource">
1392
1393                         Roo.dd.DragDropMgr
1394                 &nbsp;
1395             </td>
1396         </tr>
1397
1398
1399           <tr class="method-row config-row-alt0 expandable notInherited">
1400             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1401
1402
1403             <td class="sig">
1404                 <a id="Roo.dd.DragDropMgr-method-isTypeOfDD"   name=".isTypeOfDD"></a>
1405                 <div class="fixedFont">
1406                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">isTypeOfDD</b>
1407
1408                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>the</i></B>)
1409
1410
1411                                          :
1412
1413
1414                                                 boolean
1415
1416
1417
1418
1419
1420                 </div>
1421                 <div class="mdesc">
1422
1423                    <div class="short">My goal is to be able to transparently determine if an object is<br/>typeof DragDrop, and the exact subclass of DragDrop.</div>
1424
1425
1426
1427                     <div class="long">
1428
1429                                 My goal is to be able to transparently determine if an object is<br/>typeof DragDrop, and the exact subclass of DragDrop.  typeof<br/>returns "object", oDD.constructor.toString() always returns<br/>"DragDrop" and not the name of the subclass.  So for now it just<br/>evaluates a well-known variable in DragDrop.
1430
1431
1432
1433
1434
1435
1436                                 <dl class="detailList">
1437                                 <dt class="heading">Parameters:</dt>
1438
1439                                         <dt>
1440                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>the</b>
1441
1442                                         </dt>
1443                                         <dd>object to evaluate</dd>
1444
1445                                 </dl>
1446
1447
1448
1449
1450
1451                                 <dl class="detailList">
1452                                 <dt class="heading">Returns:</dt>
1453
1454                                         <dd><span class="fixedFont">boolean</span>  true if typeof oDD = DragDrop</dd>
1455
1456                                 </dl>
1457
1458
1459
1460
1461
1462
1463
1464                     </div>
1465                 </div>
1466
1467             </td>
1468             <td class="msource">
1469
1470                         Roo.dd.DragDropMgr
1471                 &nbsp;
1472             </td>
1473         </tr>
1474
1475
1476           <tr class="method-row config-row-alt1 expandable notInherited">
1477             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1478
1479
1480             <td class="sig">
1481                 <a id="Roo.dd.DragDropMgr-method-lock"   name=".lock"></a>
1482                 <div class="fixedFont">
1483                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">lock</b>
1484
1485                                  ()
1486
1487
1488
1489                 </div>
1490                 <div class="mdesc">
1491
1492                    <div class="short">Lock all drag and drop functionality</div>
1493
1494
1495
1496                     <div class="long">
1497
1498                                 Lock all drag and drop functionality
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515                     </div>
1516                 </div>
1517
1518             </td>
1519             <td class="msource">
1520
1521                         Roo.dd.DragDropMgr
1522                 &nbsp;
1523             </td>
1524         </tr>
1525
1526
1527           <tr class="method-row config-row-alt0 expandable notInherited">
1528             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1529
1530
1531             <td class="sig">
1532                 <a id="Roo.dd.DragDropMgr-method-moveToEl"   name=".moveToEl"></a>
1533                 <div class="fixedFont">
1534                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">moveToEl</b>
1535
1536                                  (<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>moveEl</i></B>, <a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>targetEl</i></B>)
1537
1538
1539
1540                 </div>
1541                 <div class="mdesc">
1542
1543                    <div class="short">Sets the x/y position of an element to the location of the<br/>target element.</div>
1544
1545
1546
1547                     <div class="long">
1548
1549                                 Sets the x/y position of an element to the location of the<br/>target element.
1550
1551
1552
1553
1554
1555
1556                                 <dl class="detailList">
1557                                 <dt class="heading">Parameters:</dt>
1558
1559                                         <dt>
1560                                                 <span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span>  <b>moveEl</b>
1561
1562                                         </dt>
1563                                         <dd>The element to move</dd>
1564
1565                                         <dt>
1566                                                 <span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span>  <b>targetEl</b>
1567
1568                                         </dt>
1569                                         <dd>The position reference element</dd>
1570
1571                                 </dl>
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583                     </div>
1584                 </div>
1585
1586             </td>
1587             <td class="msource">
1588
1589                         Roo.dd.DragDropMgr
1590                 &nbsp;
1591             </td>
1592         </tr>
1593
1594
1595           <tr class="method-row config-row-alt1 expandable notInherited">
1596             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1597
1598
1599             <td class="sig">
1600                 <a id="Roo.dd.DragDropMgr-method-numericSort"   name=".numericSort"></a>
1601                 <div class="fixedFont">
1602                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">numericSort</b>
1603
1604                                  ()
1605
1606
1607
1608                 </div>
1609                 <div class="mdesc">
1610
1611                    <div class="short">Numeric array sort function</div>
1612
1613
1614
1615                     <div class="long">
1616
1617                                 Numeric array sort function
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634                     </div>
1635                 </div>
1636
1637             </td>
1638             <td class="msource">
1639
1640                         Roo.dd.DragDropMgr
1641                 &nbsp;
1642             </td>
1643         </tr>
1644
1645
1646           <tr class="method-row config-row-alt0 expandable notInherited">
1647             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1648
1649
1650             <td class="sig">
1651                 <a id="Roo.dd.DragDropMgr-method-refreshCache"   name=".refreshCache"></a>
1652                 <div class="fixedFont">
1653                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">refreshCache</b>
1654
1655                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>groups</i></B>)
1656
1657
1658
1659                 </div>
1660                 <div class="mdesc">
1661
1662                    <div class="short">Refreshes the cache of the top-left and bottom-right points of the<br/>drag and drop objects in the specified group(s).</div>
1663
1664
1665
1666                     <div class="long">
1667
1668                                 Refreshes the cache of the top-left and bottom-right points of the<br/>drag and drop objects in the specified group(s).  This is in the<br/>format that is stored in the drag and drop instance, so typical<br/>usage is:<br/><code><br/>Roo.dd.DragDropMgr.refreshCache(ddinstance.groups);<br/></code><br/>Alternatively:<br/><code><br/>Roo.dd.DragDropMgr.refreshCache({group1:true, group2:true});<br/></code>
1669
1670
1671
1672
1673
1674
1675                                 <dl class="detailList">
1676                                 <dt class="heading">Parameters:</dt>
1677
1678                                         <dt>
1679                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>groups</b>
1680
1681                                         </dt>
1682                                         <dd>an associative array of groups to refresh</dd>
1683
1684                                 </dl>
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696                     </div>
1697                 </div>
1698
1699             </td>
1700             <td class="msource">
1701
1702                         Roo.dd.DragDropMgr
1703                 &nbsp;
1704             </td>
1705         </tr>
1706
1707
1708           <tr class="method-row config-row-alt1 expandable notInherited">
1709             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1710
1711
1712             <td class="sig">
1713                 <a id="Roo.dd.DragDropMgr-method-regDragDrop"   name=".regDragDrop"></a>
1714                 <div class="fixedFont">
1715                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">regDragDrop</b>
1716
1717                                  (DragDrop <B><i>oDD</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>sGroup</i></B>)
1718
1719
1720
1721                 </div>
1722                 <div class="mdesc">
1723
1724                    <div class="short">Each DragDrop instance must be registered with the DragDropMgr.</div>
1725
1726
1727
1728                     <div class="long">
1729
1730                                 Each DragDrop instance must be registered with the DragDropMgr.<br/>This is executed in DragDrop.init()
1731
1732
1733
1734
1735
1736
1737                                 <dl class="detailList">
1738                                 <dt class="heading">Parameters:</dt>
1739
1740                                         <dt>
1741                                                 <span class="fixedFont">DragDrop</span>  <b>oDD</b>
1742
1743                                         </dt>
1744                                         <dd>the DragDrop object to register</dd>
1745
1746                                         <dt>
1747                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>sGroup</b>
1748
1749                                         </dt>
1750                                         <dd>the name of the group this element belongs to</dd>
1751
1752                                 </dl>
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764                     </div>
1765                 </div>
1766
1767             </td>
1768             <td class="msource">
1769
1770                         Roo.dd.DragDropMgr
1771                 &nbsp;
1772             </td>
1773         </tr>
1774
1775
1776           <tr class="method-row config-row-alt0 expandable notInherited">
1777             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1778
1779
1780             <td class="sig">
1781                 <a id="Roo.dd.DragDropMgr-method-regHandle"   name=".regHandle"></a>
1782                 <div class="fixedFont">
1783                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">regHandle</b>
1784
1785                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>sDDId</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>sHandleId</i></B>)
1786
1787
1788
1789                 </div>
1790                 <div class="mdesc">
1791
1792                    <div class="short">Each DragDrop handle element must be registered.</div>
1793
1794
1795
1796                     <div class="long">
1797
1798                                 Each DragDrop handle element must be registered.  This is done<br/>automatically when executing DragDrop.setHandleElId()
1799
1800
1801
1802
1803
1804
1805                                 <dl class="detailList">
1806                                 <dt class="heading">Parameters:</dt>
1807
1808                                         <dt>
1809                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>sDDId</b>
1810
1811                                         </dt>
1812                                         <dd>the DragDrop id this element is a handle for</dd>
1813
1814                                         <dt>
1815                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>sHandleId</b>
1816
1817                                         </dt>
1818                                         <dd>the id of the element that is the drag<br/>handle</dd>
1819
1820                                 </dl>
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832                     </div>
1833                 </div>
1834
1835             </td>
1836             <td class="msource">
1837
1838                         Roo.dd.DragDropMgr
1839                 &nbsp;
1840             </td>
1841         </tr>
1842
1843
1844           <tr class="method-row config-row-alt1 expandable notInherited">
1845             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1846
1847
1848             <td class="sig">
1849                 <a id="Roo.dd.DragDropMgr-method-startDrag"   name=".startDrag"></a>
1850                 <div class="fixedFont">
1851                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">startDrag</b>
1852
1853                                  (<B><i>x</i></B>, <B><i>y</i></B>)
1854
1855
1856
1857                 </div>
1858                 <div class="mdesc">
1859
1860                    <div class="short">Fired when either the drag pixel threshol or the mousedown hold<br/>time threshold has been met.</div>
1861
1862
1863
1864                     <div class="long">
1865
1866                                 Fired when either the drag pixel threshol or the mousedown hold<br/>time threshold has been met.
1867
1868
1869
1870
1871
1872
1873                                 <dl class="detailList">
1874                                 <dt class="heading">Parameters:</dt>
1875
1876                                         <dt>
1877                                                  <b>x</b>
1878
1879                                         </dt>
1880                                         <dd>{int} the X position of the original mousedown</dd>
1881
1882                                         <dt>
1883                                                  <b>y</b>
1884
1885                                         </dt>
1886                                         <dd>{int} the Y position of the original mousedown</dd>
1887
1888                                 </dl>
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900                     </div>
1901                 </div>
1902
1903             </td>
1904             <td class="msource">
1905
1906                         Roo.dd.DragDropMgr
1907                 &nbsp;
1908             </td>
1909         </tr>
1910
1911
1912           <tr class="method-row config-row-alt0 expandable notInherited">
1913             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1914
1915
1916             <td class="sig">
1917                 <a id="Roo.dd.DragDropMgr-method-stopEvent"   name=".stopEvent"></a>
1918                 <div class="fixedFont">
1919                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">stopEvent</b>
1920
1921                                  (Event <B><i>e</i></B>)
1922
1923
1924
1925                 </div>
1926                 <div class="mdesc">
1927
1928                    <div class="short">Utility to stop event propagation and event default, if these<br/>features are turned on.</div>
1929
1930
1931
1932                     <div class="long">
1933
1934                                 Utility to stop event propagation and event default, if these<br/>features are turned on.
1935
1936
1937
1938
1939
1940
1941                                 <dl class="detailList">
1942                                 <dt class="heading">Parameters:</dt>
1943
1944                                         <dt>
1945                                                 <span class="fixedFont">Event</span>  <b>e</b>
1946
1947                                         </dt>
1948                                         <dd>the event as returned by this.getEvent()</dd>
1949
1950                                 </dl>
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962                     </div>
1963                 </div>
1964
1965             </td>
1966             <td class="msource">
1967
1968                         Roo.dd.DragDropMgr
1969                 &nbsp;
1970             </td>
1971         </tr>
1972
1973
1974           <tr class="method-row config-row-alt1 expandable notInherited">
1975             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1976
1977
1978             <td class="sig">
1979                 <a id="Roo.dd.DragDropMgr-method-swapNode"   name=".swapNode"></a>
1980                 <div class="fixedFont">
1981                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">swapNode</b>
1982
1983                                  (<B><i>n1</i></B>, <B><i>n2</i></B>)
1984
1985
1986
1987                 </div>
1988                 <div class="mdesc">
1989
1990                    <div class="short">Swap two nodes.</div>
1991
1992
1993
1994                     <div class="long">
1995
1996                                 Swap two nodes.  In IE, we use the native method, for others we<br/>emulate the IE behavior
1997
1998
1999
2000
2001
2002
2003                                 <dl class="detailList">
2004                                 <dt class="heading">Parameters:</dt>
2005
2006                                         <dt>
2007                                                  <b>n1</b>
2008
2009                                         </dt>
2010                                         <dd>the first node to swap</dd>
2011
2012                                         <dt>
2013                                                  <b>n2</b>
2014
2015                                         </dt>
2016                                         <dd>the other node to swap</dd>
2017
2018                                 </dl>
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030                     </div>
2031                 </div>
2032
2033             </td>
2034             <td class="msource">
2035
2036                         Roo.dd.DragDropMgr
2037                 &nbsp;
2038             </td>
2039         </tr>
2040
2041
2042           <tr class="method-row config-row-alt0 expandable notInherited">
2043             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2044
2045
2046             <td class="sig">
2047                 <a id="Roo.dd.DragDropMgr-method-unlock"   name=".unlock"></a>
2048                 <div class="fixedFont">
2049                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">unlock</b>
2050
2051                                  ()
2052
2053
2054
2055                 </div>
2056                 <div class="mdesc">
2057
2058                    <div class="short">Unlock all drag and drop functionality</div>
2059
2060
2061
2062                     <div class="long">
2063
2064                                 Unlock all drag and drop functionality
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081                     </div>
2082                 </div>
2083
2084             </td>
2085             <td class="msource">
2086
2087                         Roo.dd.DragDropMgr
2088                 &nbsp;
2089             </td>
2090         </tr>
2091
2092
2093           <tr class="method-row config-row-alt1 expandable notInherited">
2094             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
2095
2096
2097             <td class="sig">
2098                 <a id="Roo.dd.DragDropMgr-method-verifyEl"   name=".verifyEl"></a>
2099                 <div class="fixedFont">
2100                         <span class="attributes">Roo.dd.DragDropMgr.</span><b class="itemname">verifyEl</b>
2101
2102                                  (<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>el</i></B>)
2103
2104
2105                                          :
2106
2107
2108                                                 boolean
2109
2110
2111
2112
2113
2114                 </div>
2115                 <div class="mdesc">
2116
2117                    <div class="short">This checks to make sure an element exists and is in the DOM.</div>
2118
2119
2120
2121                     <div class="long">
2122
2123                                 This checks to make sure an element exists and is in the DOM.  The<br/>main purpose is to handle cases where innerHTML is used to remove<br/>drag and drop objects from the DOM.  IE provides an 'unspecified<br/>error' when trying to access the offsetParent of such an element
2124
2125
2126
2127
2128
2129
2130                                 <dl class="detailList">
2131                                 <dt class="heading">Parameters:</dt>
2132
2133                                         <dt>
2134                                                 <span class="fixedFont"><a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span>  <b>el</b>
2135
2136                                         </dt>
2137                                         <dd>the element to check</dd>
2138
2139                                 </dl>
2140
2141
2142
2143
2144
2145                                 <dl class="detailList">
2146                                 <dt class="heading">Returns:</dt>
2147
2148                                         <dd><span class="fixedFont">boolean</span>  true if the element looks usable</dd>
2149
2150                                 </dl>
2151
2152
2153
2154
2155
2156
2157
2158                     </div>
2159                 </div>
2160
2161             </td>
2162             <td class="msource">
2163
2164                         Roo.dd.DragDropMgr
2165                 &nbsp;
2166             </td>
2167         </tr>
2168
2169
2170     </table>
2171
2172
2173   <!-- ============================== events summary / details ======================== -->
2174
2175
2176   <a id="Roo.dd.DragDropMgr-events"></a>
2177
2178
2179
2180
2181
2182      <table cellspacing="0" class="member-table">
2183       <caption class="Empty">Events - Has None</caption>
2184      </table>
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194 <!-- ============================== footer ================================= -->
2195                 <div class="fineprint" style="clear:both">
2196
2197                         Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a>  on Tue Jul 27 2010 11:05:07 GMT+0800 (HKT)
2198                         Based on
2199                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
2200                 </div>
2201         </body>
2202 </html>