svtools/source/contnr/ivctrl.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svtools.hxx"
  33
  34 #ifndef GCC
  35 #endif
  36
  37 #include "ivctrl.hxx"
  38 #include "imivctl.hxx"
  39 #include <vcl/bitmapex.hxx>
  40 #include <vcl/controllayout.hxx>
  41 #include <vcl/mnemonic.hxx>
  42 using namespace ::com::sun::star::accessibility;
  43
  44 /*****************************************************************************
  45 |
  46 | class : SvxIconChoiceCtrlEntry
  47 |
  48 \*****************************************************************************/
  49
  50 SvxIconChoiceCtrlEntry::SvxIconChoiceCtrlEntry( const String& rText, const Image& rImage, USHORT _nFlags )
  51 {
  52     aText = rText;
  53     aImage = rImage;
  54     aImageHC = rImage;
  55     pUserData = NULL;
  56
  57     nFlags = _nFlags;
  58     eTextMode = IcnShowTextShort;
  59     pblink = 0;
  60     pflink = 0;
  61 }
  62
  63 SvxIconChoiceCtrlEntry::SvxIconChoiceCtrlEntry( const String& rText, const Image& rImage, const Image& rImageHC, USHORT _nFlags )
  64 {
  65     aText = rText;
  66     aImage = rImage;
  67     aImageHC = rImageHC;
  68     pUserData = NULL;
  69
  70     nFlags = _nFlags;
  71     eTextMode = IcnShowTextShort;
  72     pblink = 0;
  73     pflink = 0;
  74 }
  75
  76 SvxIconChoiceCtrlEntry::SvxIconChoiceCtrlEntry( USHORT _nFlags )
  77 {
  78     pUserData = NULL;
  79
  80     nFlags = _nFlags;
  81     eTextMode = IcnShowTextShort;
  82     pblink = 0;
  83     pflink = 0;
  84 }
  85
  86 void SvxIconChoiceCtrlEntry::SetMoved( BOOL bMoved )
  87 {
  88     if( bMoved )
  89         nFlags |= ICNVIEW_FLAG_POS_MOVED;
  90     else
  91         nFlags &= ~ICNVIEW_FLAG_POS_MOVED;
  92 }
  93
  94 void SvxIconChoiceCtrlEntry::LockPos( BOOL bLock )
  95 {
  96     if( bLock )
  97         nFlags |= ICNVIEW_FLAG_POS_LOCKED;
  98     else
  99         nFlags &= ~ICNVIEW_FLAG_POS_LOCKED;
 100 }
 101
 102 /*sal_Unicode SvxIconChoiceCtrlEntry::GetMnemonicChar() const
 103 {
 104     sal_Unicode cChar = 0;
 105     xub_StrLen nPos = aText.Search( '~' );
 106     if ( nPos != STRING_NOTFOUND && nPos < ( aText.Len() ) - 1 )
 107         cChar = aText.GetChar( nPos + 1 );
 108     return cChar;
 109 }*/
 110
 111 String SvxIconChoiceCtrlEntry::GetDisplayText() const
 112 {
 113     return MnemonicGenerator::EraseAllMnemonicChars( aText );
 114 }
 115
 116 // ----------------------------------------------------------------------------
 117
 118 SvxIconChoiceCtrlColumnInfo::SvxIconChoiceCtrlColumnInfo( const SvxIconChoiceCtrlColumnInfo& rInfo )
 119     : aColText( rInfo.aColText ), aColImage( rInfo.aColImage )
 120 {
 121     nWidth = rInfo.nWidth;
 122     eAlignment = rInfo.eAlignment;
 123     nSubItem = rInfo.nSubItem;
 124 }
 125
 126 /*****************************************************************************
 127 |
 128 | class : SvtIconChoiceCtrl
 129 |
 130 \*****************************************************************************/
 131
 132 SvtIconChoiceCtrl::SvtIconChoiceCtrl( Window* pParent, WinBits nWinStyle ) :
 133
 134      // WB_CLIPCHILDREN an, da ScrollBars auf dem Fenster liegen!
 135     Control( pParent, nWinStyle | WB_CLIPCHILDREN ),
 136
 137     _pCurKeyEvent       ( NULL ),
 138     _pImp                       ( new SvxIconChoiceCtrl_Impl( this, nWinStyle ) ),
 139     _bAutoFontColor     ( FALSE )
 140
 141 {
 142     SetLineColor();
 143     _pImp->SetGrid( Size( 100, 70 ) );
 144     _pImp->InitSettings();
 145     _pImp->SetPositionMode( IcnViewPositionModeAutoArrange );
 146 }
 147
 148 SvtIconChoiceCtrl::SvtIconChoiceCtrl( Window* pParent, const ResId& rResId ) :
 149
 150     Control( pParent, rResId ),
 151
 152     _pCurKeyEvent       ( NULL ),
 153     _pImp                       ( new SvxIconChoiceCtrl_Impl( this, WB_BORDER ) ),
 154     _bAutoFontColor     ( FALSE )
 155
 156 {
 157     SetLineColor();
 158     _pImp->SetGrid( Size( 100, 70 ) );
 159     _pImp->InitSettings();
 160     _pImp->SetPositionMode( IcnViewPositionModeAutoArrange );
 161 }
 162
 163 SvtIconChoiceCtrl::~SvtIconChoiceCtrl()
 164 {
 165     _pImp->CallEventListeners( VCLEVENT_OBJECT_DYING );
 166     delete _pImp;
 167 }
 168
 169 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::InsertEntry( ULONG nPos, const Point* pPos, USHORT nFlags  )
 170 {
 171     SvxIconChoiceCtrlEntry* pEntry = new SvxIconChoiceCtrlEntry( nFlags );
 172     _pImp->InsertEntry( pEntry, nPos, pPos );
 173     return pEntry;
 174 }
 175
 176 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::InsertEntry( const String& rText, const Image& rImage, ULONG nPos, const Point* pPos, USHORT nFlags  )
 177 {
 178     SvxIconChoiceCtrlEntry* pEntry = new SvxIconChoiceCtrlEntry( rText, rImage, nFlags);
 179
 180     _pImp->InsertEntry( pEntry, nPos, pPos );
 181
 182     return pEntry;
 183 }
 184
 185 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::InsertEntry( const String& rText, const Image& rImage, const Image& rImageHC, ULONG nPos, const Point* pPos, USHORT nFlags  )
 186 {
 187     SvxIconChoiceCtrlEntry* pEntry = new SvxIconChoiceCtrlEntry( rText, rImage, rImageHC, nFlags);
 188
 189     _pImp->InsertEntry( pEntry, nPos, pPos );
 190
 191     return pEntry;
 192 }
 193
 194 BOOL SvtIconChoiceCtrl::EditedEntry( SvxIconChoiceCtrlEntry*, const XubString&, BOOL )
 195 {
 196     return TRUE;
 197 }
 198 BOOL SvtIconChoiceCtrl::EditingEntry( SvxIconChoiceCtrlEntry* )
 199 {
 200     return TRUE;
 201 }
 202 void SvtIconChoiceCtrl::DrawEntryImage( SvxIconChoiceCtrlEntry* pEntry, const Point& rPos, OutputDevice& rDev )
 203 {
 204     rDev.DrawImage ( rPos, GetDisplayBackground().GetColor().IsDark() ? pEntry->GetImageHC() : pEntry->GetImage() );
 205 }
 206 String SvtIconChoiceCtrl::GetEntryText( SvxIconChoiceCtrlEntry* pEntry, BOOL )
 207 {
 208     return pEntry->GetText();
 209 }
 210 BOOL SvtIconChoiceCtrl::HasBackground() const
 211 {
 212     return FALSE;
 213 }
 214 BOOL SvtIconChoiceCtrl::HasFont() const
 215 {
 216     return FALSE;
 217 }
 218 BOOL SvtIconChoiceCtrl::HasFontTextColor() const
 219 {
 220     return TRUE;
 221 }
 222 BOOL SvtIconChoiceCtrl::HasFontFillColor() const
 223 {
 224     return TRUE;
 225 }
 226
 227 void SvtIconChoiceCtrl::Paint( const Rectangle& rRect )
 228 {
 229     _pImp->Paint( rRect );
 230 }
 231
 232 void SvtIconChoiceCtrl::MouseButtonDown( const MouseEvent& rMEvt )
 233 {
 234     if( !_pImp->MouseButtonDown( rMEvt ) )
 235         Control::MouseButtonDown( rMEvt );
 236 }
 237
 238 void SvtIconChoiceCtrl::MouseButtonUp( const MouseEvent& rMEvt )
 239 {
 240     if( !_pImp->MouseButtonUp( rMEvt ) )
 241         Control::MouseButtonUp( rMEvt );
 242 }
 243
 244 void SvtIconChoiceCtrl::MouseMove( const MouseEvent& rMEvt )
 245 {
 246     if( !_pImp->MouseMove( rMEvt ) )
 247         Control::MouseMove( rMEvt );
 248 }
 249 void SvtIconChoiceCtrl::ArrangeIcons()
 250 {
 251     if ( GetStyle() & WB_ALIGN_TOP )
 252     {
 253         Size aFullSize;
 254         Rectangle aEntryRect;
 255
 256         for ( ULONG i = 0; i < GetEntryCount(); i++ )
 257         {
 258             SvxIconChoiceCtrlEntry* pEntry = GetEntry ( i );
 259             aEntryRect = _pImp->GetEntryBoundRect ( pEntry );
 260
 261             aFullSize.setWidth ( aFullSize.getWidth()+aEntryRect.GetWidth() );
 262         }
 263
 264         _pImp->Arrange ( FALSE, aFullSize.getWidth() );
 265     }
 266     else if ( GetStyle() & WB_ALIGN_LEFT )
 267     {
 268         Size aFullSize;
 269         Rectangle aEntryRect;
 270
 271         for ( ULONG i = 0; i < GetEntryCount(); i++ )
 272         {
 273             SvxIconChoiceCtrlEntry* pEntry = GetEntry ( i );
 274             aEntryRect = _pImp->GetEntryBoundRect ( pEntry );
 275
 276             aFullSize.setHeight ( aFullSize.getHeight()+aEntryRect.GetHeight() );
 277         }
 278
 279         _pImp->Arrange ( FALSE, 0, aFullSize.getHeight() );
 280     }
 281     else
 282     {
 283         _pImp->Arrange();
 284     }
 285     _pImp->Arrange( FALSE, 0, 1000 );
 286 }
 287 void SvtIconChoiceCtrl::Resize()
 288 {
 289     _pImp->Resize();
 290     Control::Resize();
 291 }
 292
 293 Point SvtIconChoiceCtrl::GetLogicPos( const Point& rPosPixel ) const
 294 {
 295     Point aPos( rPosPixel );
 296     aPos -= GetMapMode().GetOrigin();
 297     return aPos;
 298 }
 299
 300 Point SvtIconChoiceCtrl::GetPixelPos( const Point& rPosLogic ) const
 301 {
 302     Point aPos( rPosLogic );
 303     aPos += GetMapMode().GetOrigin();
 304     return aPos;
 305 }
 306
 307 void SvtIconChoiceCtrl::DocumentRectChanged()
 308 {
 309     _aDocRectChangedHdl.Call( this );
 310 }
 311
 312 void SvtIconChoiceCtrl::VisibleRectChanged()
 313 {
 314     _aVisRectChangedHdl.Call( this );
 315 }
 316
 317 void SvtIconChoiceCtrl::GetFocus()
 318 {
 319     _pImp->GetFocus();
 320     Control::GetFocus();
 321     ULONG nPos;
 322     SvxIconChoiceCtrlEntry* pSelectedEntry = GetSelectedEntry ( nPos );
 323     if ( pSelectedEntry )
 324         _pImp->CallEventListeners( VCLEVENT_LISTBOX_SELECT, pSelectedEntry );
 325 }
 326
 327 void SvtIconChoiceCtrl::LoseFocus()
 328 {
 329     _pImp->LoseFocus();
 330     Control::LoseFocus();
 331 }
 332
 333 void SvtIconChoiceCtrl::SetUpdateMode( BOOL bUpdate )
 334 {
 335     Control::SetUpdateMode( bUpdate );
 336     _pImp->SetUpdateMode( bUpdate );
 337 }
 338 void SvtIconChoiceCtrl::SetFont( const Font& rFont )
 339 {
 340     if( rFont != GetFont() )
 341     {
 342         Control::SetFont( rFont );
 343         _pImp->FontModified();
 344     }
 345 }
 346
 347 void SvtIconChoiceCtrl::SetPointFont( const Font& rFont )
 348 {
 349     if( rFont != GetPointFont() )
 350     {
 351         Control::SetPointFont( rFont );
 352         _pImp->FontModified();
 353     }
 354 }
 355 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::GetEntry( const Point& rPixPos, BOOL bHit ) const
 356 {
 357     Point aPos( rPixPos );
 358     aPos -= GetMapMode().GetOrigin();
 359     return ((SvtIconChoiceCtrl*)this)->_pImp->GetEntry( aPos, bHit );
 360 }
 361
 362 void SvtIconChoiceCtrl::SetStyle( WinBits nWinStyle )
 363 {
 364     _pImp->SetStyle( nWinStyle );
 365 }
 366
 367 WinBits SvtIconChoiceCtrl::GetStyle() const
 368 {
 369     return _pImp->GetStyle();
 370 }
 371 void SvtIconChoiceCtrl::Command( const CommandEvent& rCEvt )
 372 {
 373     _pImp->Command( rCEvt );
 374 }
 375
 376 void SvtIconChoiceCtrl::SetEntryTextMode( SvxIconChoiceCtrlTextMode eMode, SvxIconChoiceCtrlEntry* pEntry )
 377 {
 378     _pImp->SetEntryTextMode( eMode, pEntry );
 379 }
 380
 381 SvxIconChoiceCtrlTextMode SvtIconChoiceCtrl::GetEntryTextMode( const SvxIconChoiceCtrlEntry* pEntry ) const
 382 {
 383     return _pImp->GetEntryTextModeSmart( pEntry );
 384 }
 385
 386 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::GetNextEntry( const Point& rPixPos, SvxIconChoiceCtrlEntry* pCurEntry, BOOL  ) const
 387 {
 388     Point aPos( rPixPos );
 389     aPos -= GetMapMode().GetOrigin();
 390     return ((SvtIconChoiceCtrl*)this)->_pImp->GetNextEntry( aPos, pCurEntry );
 391 }
 392
 393 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::GetPrevEntry( const Point& rPixPos, SvxIconChoiceCtrlEntry* pCurEntry, BOOL  ) const
 394 {
 395     Point aPos( rPixPos );
 396     aPos -= GetMapMode().GetOrigin();
 397     return ((SvtIconChoiceCtrl*)this)->_pImp->GetPrevEntry( aPos, pCurEntry );
 398 }
 399 ULONG SvtIconChoiceCtrl::GetEntryCount() const
 400 {
 401     return _pImp->GetEntryCount();
 402 }
 403
 404 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::GetEntry( ULONG nPos ) const
 405 {
 406     return _pImp->GetEntry( nPos );
 407 }
 408
 409 void SvtIconChoiceCtrl::CreateAutoMnemonics( MnemonicGenerator& _rUsedMnemonics )
 410 {
 411     _pImp->CreateAutoMnemonics( &_rUsedMnemonics );
 412 }
 413
 414 void SvtIconChoiceCtrl::CreateAutoMnemonics( void )
 415 {
 416     _pImp->CreateAutoMnemonics();
 417 }
 418
 419 void SvtIconChoiceCtrl::RemoveEntry( SvxIconChoiceCtrlEntry* pEntry )
 420 {
 421     _pImp->RemoveEntry( pEntry );
 422 }
 423
 424 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::GetSelectedEntry( ULONG& rPos ) const
 425 {
 426     return _pImp->GetFirstSelectedEntry( rPos );
 427 }
 428
 429 void SvtIconChoiceCtrl::ClickIcon()
 430 {
 431     ULONG nPos;
 432     GetSelectedEntry ( nPos );
 433     _aClickIconHdl.Call( this );
 434 }
 435 BOOL SvtIconChoiceCtrl::IsEntryEditing() const
 436 {
 437     return _pImp->IsEntryEditing();
 438 }
 439
 440 BOOL SvtIconChoiceCtrl::SetChoiceWithCursor ( BOOL bDo )
 441 {
 442     return _pImp->SetChoiceWithCursor (bDo);
 443 }
 444
 445 void SvtIconChoiceCtrl::KeyInput( const KeyEvent& rKEvt )
 446 {
 447     BOOL bKeyUsed = DoKeyInput( rKEvt );
 448     if ( !bKeyUsed )
 449     {
 450         _pCurKeyEvent = (KeyEvent*)&rKEvt;
 451         Control::KeyInput( rKEvt );
 452         _pCurKeyEvent = NULL;
 453     }
 454 }
 455 BOOL SvtIconChoiceCtrl::DoKeyInput( const KeyEvent& rKEvt )
 456 {
 457     // unter OS/2 bekommen wir auch beim Editieren Key-Up/Down
 458     if( IsEntryEditing() )
 459         return TRUE;
 460     _pCurKeyEvent = (KeyEvent*)&rKEvt;
 461     BOOL bHandled = _pImp->KeyInput( rKEvt );
 462     _pCurKeyEvent = NULL;
 463     return bHandled;
 464 }
 465 ULONG SvtIconChoiceCtrl::GetEntryListPos( SvxIconChoiceCtrlEntry* pEntry ) const
 466 {
 467     return _pImp->GetEntryListPos( pEntry );
 468 }
 469 SvxIconChoiceCtrlEntry* SvtIconChoiceCtrl::GetCursor( ) const
 470 {
 471     return _pImp->GetCurEntry( );
 472 }
 473 void SvtIconChoiceCtrl::SetCursor( SvxIconChoiceCtrlEntry* pEntry )
 474 {
 475     _pImp->SetCursor( pEntry );
 476 }
 477 void SvtIconChoiceCtrl::InvalidateEntry( SvxIconChoiceCtrlEntry* pEntry )
 478 {
 479     _pImp->InvalidateEntry( pEntry );
 480 }
 481 void SvtIconChoiceCtrl::Clear()
 482 {
 483     _pImp->Clear();
 484 }
 485 void SvtIconChoiceCtrl::StateChanged( StateChangedType nType )
 486 {
 487     Control::StateChanged( nType );
 488 }
 489
 490
 491 void SvtIconChoiceCtrl::DataChanged( const DataChangedEvent& rDCEvt )
 492 {
 493     if ( ((rDCEvt.GetType() == DATACHANGED_SETTINGS) ||
 494          (rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
 495          (rDCEvt.GetType() == DATACHANGED_FONTS) ) &&
 496          (rDCEvt.GetFlags() & SETTINGS_STYLE) )
 497     {
 498         _pImp->InitSettings();
 499         Invalidate(INVALIDATE_NOCHILDREN);
 500     }
 501     else
 502         Control::DataChanged( rDCEvt );
 503 }
 504
 505 void SvtIconChoiceCtrl::SetBackground( const Wallpaper& rPaper )
 506 {
 507     if( rPaper != GetBackground() )
 508     {
 509         const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
 510         Wallpaper aEmpty;
 511         if( rPaper == aEmpty )
 512             Control::SetBackground( rStyleSettings.GetFieldColor() );
 513         else
 514         {
 515             Wallpaper aBackground( rPaper );
 516             // HACK, da Hintergrund sonst transparent sein koennte
 517             if( !aBackground.IsBitmap() )
 518                 aBackground.SetStyle( WALLPAPER_TILE );
 519
 520             WallpaperStyle eStyle = aBackground.GetStyle();
 521             Color aBack( aBackground.GetColor());
 522             Color aTrans( COL_TRANSPARENT );
 523             if( aBack == aTrans  && (
 524                 (!aBackground.IsBitmap() ||
 525                     aBackground.GetBitmap().IsTransparent() ||
 526                     (eStyle != WALLPAPER_TILE && eStyle != WALLPAPER_SCALE))))
 527             {
 528                 aBackground.SetColor( rStyleSettings.GetFieldColor() );
 529             }
 530             if( aBackground.IsScrollable() )
 531             {
 532                 Rectangle aRect;
 533                 aRect.SetSize( Size(32765, 32765) );
 534                 aBackground.SetRect( aRect );
 535             }
 536             else
 537             {
 538                 Rectangle aRect( _pImp->GetOutputRect() );
 539                 aBackground.SetRect( aRect );
 540             }
 541             Control::SetBackground( aBackground );
 542         }
 543
 544         // bei hart attributierter Textfarbe keine 'Automatik', die eine
 545         // lesbare Textfarbe einstellt.
 546         Font aFont( GetFont() );
 547         aFont.SetColor( rStyleSettings.GetFieldTextColor() );
 548         SetFont( aFont );
 549
 550         Invalidate(INVALIDATE_NOCHILDREN);
 551     }
 552 }
 553
 554 void SvtIconChoiceCtrl::Flush()
 555 {
 556     _pImp->Flush();
 557 }
 558
 559 void SvtIconChoiceCtrl::RequestHelp( const HelpEvent& rHEvt )
 560 {
 561     if ( !_pImp->RequestHelp( rHEvt ) )
 562         Control::RequestHelp( rHEvt );
 563 }
 564
 565 void SvtIconChoiceCtrl::SetSelectionMode( SelectionMode eMode )
 566 {
 567     _pImp->SetSelectionMode( eMode );
 568 }
 569
 570 BOOL SvtIconChoiceCtrl::HandleShortCutKey( const KeyEvent& r )
 571 {
 572     return _pImp->HandleShortCutKey( r );
 573 }
 574
 575 Rectangle SvtIconChoiceCtrl::GetBoundingBox( SvxIconChoiceCtrlEntry* pEntry ) const
 576 {
 577     return _pImp->GetEntryBoundRect( pEntry );
 578 }
 579
 580 void SvtIconChoiceCtrl::FillLayoutData() const
 581 {
 582     DBG_ASSERT( !mpLayoutData, "SvtIconChoiceCtrl::FillLayoutData: shouldn't this be called with non-existent layout data only?" );
 583     mpLayoutData = new ::vcl::ControlLayoutData();
 584
 585     SvtIconChoiceCtrl* pNonConstMe = const_cast< SvtIconChoiceCtrl* >( this );
 586
 587     // loop through all entries
 588     sal_uInt16 nCount = (sal_uInt16)GetEntryCount();
 589     sal_uInt16 nPos = 0;
 590     while ( nPos < nCount )
 591     {
 592         SvxIconChoiceCtrlEntry* pEntry = GetEntry( nPos );
 593
 594         Point aPos = _pImp->GetEntryBoundRect( pEntry ).TopLeft();
 595         String sEntryText = pEntry->GetDisplayText( );
 596         Rectangle aTextRect = _pImp->CalcTextRect( pEntry, &aPos, sal_False, &sEntryText );
 597
 598         sal_Bool bLargeIconMode = WB_ICON == ( _pImp->GetStyle() & ( VIEWMODE_MASK ) );
 599         sal_uInt16 nTextPaintFlags = bLargeIconMode ? PAINTFLAG_HOR_CENTERED : PAINTFLAG_VER_CENTERED;
 600
 601         _pImp->PaintItem( aTextRect, IcnViewFieldTypeText, pEntry, nTextPaintFlags, pNonConstMe, &sEntryText, mpLayoutData );
 602
 603         ++nPos;
 604     }
 605 }
 606
 607 Rectangle SvtIconChoiceCtrl::GetEntryCharacterBounds( const sal_Int32 _nEntryPos, const sal_Int32 _nCharacterIndex ) const
 608 {
 609     Rectangle aRect;
 610
 611     Pair aEntryCharacterRange = GetLineStartEnd( _nEntryPos );
 612     if ( aEntryCharacterRange.A() + _nCharacterIndex < aEntryCharacterRange.B() )
 613     {
 614         aRect = GetCharacterBounds( aEntryCharacterRange.A() + _nCharacterIndex );
 615     }
 616
 617     return aRect;
 618 }
 619
 620 void SvtIconChoiceCtrl::SetNoSelection()
 621 {
 622     _pImp->SetNoSelection();
 623 }
 624
 625 void SvtIconChoiceCtrl::CallImplEventListeners(ULONG nEvent, void* pData)
 626 {
 627     CallEventListeners(nEvent, pData);
 628 }
 629 ::com::sun::star::uno::Reference< XAccessible > SvtIconChoiceCtrl::CreateAccessible()
 630 {
 631     Window* pParent = GetAccessibleParentWindow();
 632     DBG_ASSERT( pParent, "SvTreeListBox::CreateAccessible - accessible parent not found" );
 633
 634     ::com::sun::star::uno::Reference< XAccessible > xAccessible;
 635     if ( pParent )
 636     {
 637         ::com::sun::star::uno::Reference< XAccessible > xAccParent = pParent->GetAccessible();
 638         if ( xAccParent.is() )
 639         {
 640             ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xTemp(GetComponentInterface());
 641             xAccessible = _pImp->GetAccessibleFactory().createAccessibleIconChoiceCtrl( *this, xAccParent );
 642         }
 643     }
 644     return xAccessible;
 645 }
 646