src/mac/carbon/toplevel.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/toplevel.cpp
   3 // Purpose:     implements wxTopLevelWindow for Mac
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     24.09.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2001-2004 Stefan Csomor
   9 // License:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/app.h"
  29     #include "wx/toplevel.h"
  30     #include "wx/frame.h"
  31     #include "wx/string.h"
  32     #include "wx/log.h"
  33     #include "wx/intl.h"
  34     #include "wx/settings.h"
  35     #include "wx/strconv.h"
  36     #include "wx/control.h"
  37 #endif //WX_PRECOMP
  38
  39 #include "wx/mac/uma.h"
  40 #include "wx/mac/aga.h"
  41 #include "wx/app.h"
  42 #include "wx/tooltip.h"
  43 #include "wx/dnd.h"
  44
  45 #if wxUSE_SYSTEM_OPTIONS
  46     #include "wx/sysopt.h"
  47 #endif
  48
  49 #ifndef __DARWIN__
  50 #include <ToolUtils.h>
  51 #endif
  52
  53 // for targeting OSX
  54 #include "wx/mac/private.h"
  55
  56 // ----------------------------------------------------------------------------
  57 // constants
  58 // ----------------------------------------------------------------------------
  59
  60 // trace mask for activation tracing messages
  61 static const wxChar *TRACE_ACTIVATE = _T("activation");
  62
  63 // ----------------------------------------------------------------------------
  64 // globals
  65 // ----------------------------------------------------------------------------
  66
  67 // list of all frames and modeless dialogs
  68 wxWindowList       wxModelessWindows;
  69
  70 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
  71
  72 // ============================================================================
  73 // wxTopLevelWindowMac implementation
  74 // ============================================================================
  75
  76 BEGIN_EVENT_TABLE(wxTopLevelWindowMac, wxTopLevelWindowBase)
  77 END_EVENT_TABLE()
  78
  79
  80 // ---------------------------------------------------------------------------
  81 // Carbon Events
  82 // ---------------------------------------------------------------------------
  83
  84 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
  85
  86 static const EventTypeSpec eventList[] =
  87 {
  88     // TODO: remove control related event like key and mouse (except for WindowLeave events)
  89 #if 1
  90     { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
  91
  92     { kEventClassKeyboard, kEventRawKeyDown } ,
  93     { kEventClassKeyboard, kEventRawKeyRepeat } ,
  94     { kEventClassKeyboard, kEventRawKeyUp } ,
  95     { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
  96 #endif
  97
  98     { kEventClassWindow , kEventWindowShown } ,
  99     { kEventClassWindow , kEventWindowActivated } ,
 100     { kEventClassWindow , kEventWindowDeactivated } ,
 101     { kEventClassWindow , kEventWindowBoundsChanging } ,
 102     { kEventClassWindow , kEventWindowBoundsChanged } ,
 103     { kEventClassWindow , kEventWindowClose } ,
 104
 105     // we have to catch these events on the toplevel window level,
 106     // as controls don't get the raw mouse events anymore
 107
 108     { kEventClassMouse , kEventMouseDown } ,
 109     { kEventClassMouse , kEventMouseUp } ,
 110     { kEventClassMouse , kEventMouseWheelMoved } ,
 111     { kEventClassMouse , kEventMouseMoved } ,
 112     { kEventClassMouse , kEventMouseDragged } ,
 113 } ;
 114
 115 static pascal OSStatus TextInputEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 116 {
 117     OSStatus result = eventNotHandledErr ;
 118     wxWindow* focus ;
 119     UInt32 keyCode, modifiers ;
 120     Point point ;
 121     EventRef rawEvent ;
 122     unsigned char charCode ;
 123
 124     GetEventParameter( event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent ) ;
 125
 126     GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
 127     GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
 128     GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
 129     GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
 130
 131     focus = wxWindow::FindFocus() ;
 132
 133     switch ( GetEventKind( event ) )
 134     {
 135         case kEventTextInputUnicodeForKeyEvent :
 136             // this is only called when no default handler has jumped in, e.g. a wxControl on a floater window does not
 137             // get its own kEventTextInputUnicodeForKeyEvent, so we reroute the event back to the control
 138             wxControl* control = wxDynamicCast( focus , wxControl ) ;
 139             if ( control )
 140             {
 141                 ControlRef macControl = (ControlRef) control->GetHandle() ;
 142                 if ( macControl )
 143                 {
 144                     ::HandleControlKey( macControl , keyCode , charCode , modifiers ) ;
 145                     result = noErr ;
 146                 }
 147             }
 148
 149 #if 0
 150             // this may lead to double events sent to a window in case all handlers have skipped the key down event
 151             UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 152             UInt32 message = (keyCode << 8) + charCode;
 153
 154             if ( (focus != NULL) &&
 155                 wxTheApp->MacSendKeyDownEvent( focus , message , modifiers , when , point.h , point.v ) )
 156             {
 157                 result = noErr ;
 158             }
 159 #endif
 160             break ;
 161
 162         default:
 163             break ;
 164     }
 165
 166     return result ;
 167 }
 168
 169 static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 170 {
 171     OSStatus result = eventNotHandledErr ;
 172     // call DoFindFocus instead of FindFocus, because for Composite Windows(like WxGenericListCtrl)
 173     // FindFocus does not return the actual focus window, but the enclosing window
 174     wxWindow* focus = wxWindow::DoFindFocus();
 175     if ( focus == NULL )
 176         focus = (wxTopLevelWindowMac*) data ;
 177
 178     unsigned char charCode ;
 179     wxChar uniChar = 0 ;
 180     UInt32 keyCode ;
 181     UInt32 modifiers ;
 182     Point point ;
 183     UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 184
 185 #if wxUSE_UNICODE
 186     UInt32 dataSize = 0 ;
 187     if ( GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr )
 188     {
 189         UniChar buf[2] ;
 190
 191         UniChar* charBuf = buf ;
 192
 193         if ( dataSize > 4 )
 194             charBuf = new UniChar[ dataSize / sizeof( UniChar) ] ;
 195         GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
 196
 197 #if SIZEOF_WCHAR_T == 2
 198         uniChar = charBuf[0] ;
 199 #else
 200         wxMBConvUTF16 converter ;
 201         converter.MB2WC( &uniChar , (const char*)charBuf , 1 ) ;
 202 #endif
 203
 204         if ( dataSize > 4 )
 205             delete[] charBuf ;
 206     }
 207 #endif
 208
 209     GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
 210     GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
 211     GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
 212     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
 213
 214     UInt32 message = (keyCode << 8) + charCode;
 215     switch ( GetEventKind( event ) )
 216     {
 217         case kEventRawKeyRepeat :
 218         case kEventRawKeyDown :
 219             {
 220                 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
 221                 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 222                 wxTheApp->MacSetCurrentEvent( event , handler ) ;
 223                 if ( /* focus && */ wxTheApp->MacSendKeyDownEvent(
 224                     focus , message , modifiers , when , point.h , point.v , uniChar ) )
 225                 {
 226                     result = noErr ;
 227                 }
 228                 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
 229             }
 230             break ;
 231
 232         case kEventRawKeyUp :
 233             if ( /* focus && */ wxTheApp->MacSendKeyUpEvent(
 234                 focus , message , modifiers , when , point.h , point.v , uniChar ) )
 235             {
 236                 result = noErr ;
 237             }
 238             break ;
 239
 240         case kEventRawKeyModifiersChanged :
 241             {
 242                 wxKeyEvent event(wxEVT_KEY_DOWN);
 243
 244                 event.m_shiftDown = modifiers & shiftKey;
 245                 event.m_controlDown = modifiers & controlKey;
 246                 event.m_altDown = modifiers & optionKey;
 247                 event.m_metaDown = modifiers & cmdKey;
 248                 event.m_x = point.h;
 249                 event.m_y = point.v;
 250
 251 #if wxUSE_UNICODE
 252                 event.m_uniChar = uniChar ;
 253 #endif
 254
 255                 event.SetTimestamp(when);
 256                 event.SetEventObject(focus);
 257
 258                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & controlKey )
 259                 {
 260                     event.m_keyCode = WXK_CONTROL ;
 261                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 262                     focus->GetEventHandler()->ProcessEvent( event ) ;
 263                 }
 264                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & shiftKey )
 265                 {
 266                     event.m_keyCode = WXK_SHIFT ;
 267                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 268                     focus->GetEventHandler()->ProcessEvent( event ) ;
 269                 }
 270                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & optionKey )
 271                 {
 272                     event.m_keyCode = WXK_ALT ;
 273                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 274                     focus->GetEventHandler()->ProcessEvent( event ) ;
 275                 }
 276                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & cmdKey )
 277                 {
 278                     event.m_keyCode = WXK_COMMAND ;
 279                     event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 280                     focus->GetEventHandler()->ProcessEvent( event ) ;
 281                 }
 282
 283                 wxApp::s_lastModifiers = modifiers ;
 284             }
 285             break ;
 286
 287         default:
 288             break;
 289     }
 290
 291     return result ;
 292 }
 293
 294 // we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
 295 // for windows that we didn't create (like eg Scrollbars in a databrowser), or for controls where we did not handle the
 296 // mouse down at all
 297 //
 298 // This handler can also be called from app level where data (ie target window) may be null or a non wx window
 299
 300 wxWindow* g_MacLastWindow = NULL ;
 301
 302 static EventMouseButton lastButton = 0 ;
 303
 304 static void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
 305 {
 306     UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
 307     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 308
 309     // this parameter are not given for all events
 310     EventMouseButton button = 0 ;
 311     UInt32 clickCount = 0 ;
 312     cEvent.GetParameter<EventMouseButton>( kEventParamMouseButton, typeMouseButton , &button ) ;
 313     cEvent.GetParameter<UInt32>( kEventParamClickCount, typeUInt32 , &clickCount ) ;
 314
 315     wxevent.m_x = screenMouseLocation.h;
 316     wxevent.m_y = screenMouseLocation.v;
 317     wxevent.m_shiftDown = modifiers & shiftKey;
 318     wxevent.m_controlDown = modifiers & controlKey;
 319     wxevent.m_altDown = modifiers & optionKey;
 320     wxevent.m_metaDown = modifiers & cmdKey;
 321     wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 322
 323    // a control click is interpreted as a right click
 324     if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
 325         button = kEventMouseButtonSecondary ;
 326
 327     // otherwise we report double clicks by connecting a left click with a ctrl-left click
 328     if ( clickCount > 1 && button != lastButton )
 329         clickCount = 1 ;
 330
 331     // we must make sure that our synthetic 'right' button corresponds in
 332     // mouse down, moved and mouse up, and does not deliver a right down and left up
 333
 334     if ( cEvent.GetKind() == kEventMouseDown )
 335         lastButton = button ;
 336
 337     if ( button == 0 )
 338         lastButton = 0 ;
 339     else if ( lastButton )
 340         button = lastButton ;
 341
 342     // determine the correct down state, wx does not want a 'down' for a mouseUp event,
 343     // while mac delivers this button
 344     if ( button != 0 && cEvent.GetKind() != kEventMouseUp )
 345     {
 346         switch ( button )
 347         {
 348             case kEventMouseButtonPrimary :
 349                 wxevent.m_leftDown = true ;
 350                 break ;
 351
 352             case kEventMouseButtonSecondary :
 353                 wxevent.m_rightDown = true ;
 354                 break ;
 355
 356             case kEventMouseButtonTertiary :
 357                 wxevent.m_middleDown = true ;
 358                 break ;
 359
 360             default:
 361                 break ;
 362         }
 363     }
 364
 365     // translate into wx types
 366     switch ( cEvent.GetKind() )
 367     {
 368         case kEventMouseDown :
 369             switch ( button )
 370             {
 371                 case kEventMouseButtonPrimary :
 372                     wxevent.SetEventType( clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN )  ;
 373                     break ;
 374
 375                 case kEventMouseButtonSecondary :
 376                     wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
 377                     break ;
 378
 379                 case kEventMouseButtonTertiary :
 380                     wxevent.SetEventType( clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
 381                     break ;
 382
 383                 default:
 384                     break ;
 385             }
 386             break ;
 387
 388         case kEventMouseUp :
 389             switch ( button )
 390             {
 391                 case kEventMouseButtonPrimary :
 392                     wxevent.SetEventType( wxEVT_LEFT_UP )  ;
 393                     break ;
 394
 395                 case kEventMouseButtonSecondary :
 396                     wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
 397                     break ;
 398
 399                 case kEventMouseButtonTertiary :
 400                     wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
 401                     break ;
 402
 403                 default:
 404                     break ;
 405             }
 406             break ;
 407
 408      case kEventMouseWheelMoved :
 409         {
 410             wxevent.SetEventType( wxEVT_MOUSEWHEEL ) ;
 411
 412             // EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
 413             SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeLongInteger) ;
 414
 415             wxevent.m_wheelRotation = delta;
 416             wxevent.m_wheelDelta = 1;
 417             wxevent.m_linesPerAction = 1;
 418         }
 419         break ;
 420
 421         default :
 422             wxevent.SetEventType( wxEVT_MOTION ) ;
 423             break ;
 424     }
 425 }
 426
 427 ControlRef wxMacFindSubControl( wxTopLevelWindowMac* toplevelWindow, const Point& location , ControlRef superControl , ControlPartCode *outPart )
 428 {
 429     if ( superControl )
 430     {
 431         UInt16 childrenCount = 0 ;
 432         ControlHandle sibling ;
 433         Rect r ;
 434         OSStatus err = CountSubControls( superControl , &childrenCount ) ;
 435         if ( err == errControlIsNotEmbedder )
 436             return NULL ;
 437
 438         wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 439
 440         for ( UInt16 i = childrenCount ; i >=1  ; --i )
 441         {
 442             err = GetIndexedSubControl( superControl , i , & sibling ) ;
 443             if ( err == errControlIsNotEmbedder )
 444                 return NULL ;
 445
 446             wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 447             if ( IsControlVisible( sibling ) )
 448             {
 449                 UMAGetControlBoundsInWindowCoords( sibling , &r ) ;
 450                 if ( MacPtInRect( location , &r ) )
 451                 {
 452                     ControlHandle child = wxMacFindSubControl( toplevelWindow , location , sibling , outPart ) ;
 453                     if ( child )
 454                     {
 455                         return child ;
 456                     }
 457                     else
 458                     {
 459                         Point testLocation = location ;
 460
 461                         if ( toplevelWindow && toplevelWindow->MacUsesCompositing() )
 462                         {
 463                             testLocation.h -= r.left ;
 464                             testLocation.v -= r.top ;
 465                         }
 466
 467                         *outPart = TestControl( sibling , testLocation ) ;
 468
 469                         return sibling ;
 470                     }
 471                 }
 472             }
 473         }
 474     }
 475
 476     return NULL ;
 477 }
 478
 479 ControlRef wxMacFindControlUnderMouse( wxTopLevelWindowMac* toplevelWindow , const Point& location , WindowRef window , ControlPartCode *outPart )
 480 {
 481 #if TARGET_API_MAC_OSX
 482     if ( UMAGetSystemVersion() >= 0x1030 && ( toplevelWindow == 0 || toplevelWindow->MacUsesCompositing() ) )
 483         return FindControlUnderMouse( location , window , outPart ) ;
 484 #endif
 485
 486     ControlRef rootControl = NULL ;
 487     verify_noerr( GetRootControl( window , &rootControl ) ) ;
 488
 489     return wxMacFindSubControl( toplevelWindow , location , rootControl , outPart ) ;
 490 }
 491
 492 #define NEW_CAPTURE_HANDLING 1
 493
 494 pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 495 {
 496     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 497
 498     OSStatus result = eventNotHandledErr ;
 499
 500     wxMacCarbonEvent cEvent( event ) ;
 501
 502     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 503     Point windowMouseLocation = screenMouseLocation ;
 504
 505     WindowRef window ;
 506     short windowPart = ::FindWindow(screenMouseLocation, &window);
 507
 508     wxWindow* currentMouseWindow = NULL ;
 509     ControlRef control = NULL ;
 510
 511 #if NEW_CAPTURE_HANDLING
 512     if ( wxApp::s_captureWindow )
 513     {
 514         window = (WindowRef) wxApp::s_captureWindow->MacGetTopLevelWindowRef() ;
 515         windowPart = inContent ;
 516     }
 517 #endif
 518
 519     if ( window )
 520     {
 521         QDGlobalToLocalPoint( UMAGetWindowPort(window ) ,  &windowMouseLocation ) ;
 522
 523         if ( wxApp::s_captureWindow
 524 #if !NEW_CAPTURE_HANDLING
 525              && wxApp::s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent
 526 #endif
 527              )
 528         {
 529             currentMouseWindow = wxApp::s_captureWindow ;
 530         }
 531         else if ( (IsWindowActive(window) && windowPart == inContent) )
 532         {
 533             ControlPartCode part ;
 534             control = wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &part ) ;
 535             // if there is no control below the mouse position, send the event to the toplevel window itself
 536             if ( control == 0 )
 537             {
 538                 currentMouseWindow = (wxWindow*) data ;
 539             }
 540             else
 541             {
 542                 currentMouseWindow = wxFindControlFromMacControl( control ) ;
 543                 if ( currentMouseWindow == NULL && cEvent.GetKind() == kEventMouseMoved )
 544                 {
 545 #if wxUSE_TOOLBAR
 546                     // for wxToolBar to function we have to send certaint events to it
 547                     // instead of its children (wxToolBarTools)
 548                     ControlRef parent ;
 549                     GetSuperControl(control, &parent );
 550                     wxWindow *wxParent = wxFindControlFromMacControl( parent ) ;
 551                     if ( wxParent && wxParent->IsKindOf( CLASSINFO( wxToolBar ) ) )
 552                         currentMouseWindow = wxParent ;
 553 #endif
 554                 }
 555             }
 556         }
 557     }
 558
 559     wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
 560     SetupMouseEvent( wxevent , cEvent ) ;
 561
 562     // handle all enter / leave events
 563
 564     if ( currentMouseWindow != g_MacLastWindow )
 565     {
 566         if ( g_MacLastWindow )
 567         {
 568             wxMouseEvent eventleave(wxevent);
 569             eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
 570             g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
 571             eventleave.SetEventObject( g_MacLastWindow ) ;
 572             wxevent.SetId( g_MacLastWindow->GetId() ) ;
 573
 574 #if wxUSE_TOOLTIPS
 575             wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
 576 #endif
 577
 578             g_MacLastWindow->GetEventHandler()->ProcessEvent(eventleave);
 579         }
 580
 581         if ( currentMouseWindow )
 582         {
 583             wxMouseEvent evententer(wxevent);
 584             evententer.SetEventType( wxEVT_ENTER_WINDOW );
 585             currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
 586             evententer.SetEventObject( currentMouseWindow ) ;
 587             wxevent.SetId( currentMouseWindow->GetId() ) ;
 588
 589 #if wxUSE_TOOLTIPS
 590             wxToolTip::RelayEvent( currentMouseWindow , evententer );
 591 #endif
 592
 593             currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
 594         }
 595
 596         g_MacLastWindow = currentMouseWindow ;
 597     }
 598
 599     if ( windowPart == inMenuBar )
 600     {
 601         // special case menu bar, as we are having a low-level runloop we must do it ourselves
 602         if ( cEvent.GetKind() == kEventMouseDown )
 603         {
 604             ::MenuSelect( screenMouseLocation ) ;
 605             result = noErr ;
 606         }
 607     }
 608     else if ( currentMouseWindow )
 609     {
 610         wxWindow *currentMouseWindowParent = currentMouseWindow->GetParent();
 611
 612         currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
 613
 614         wxevent.SetEventObject( currentMouseWindow ) ;
 615         wxevent.SetId( currentMouseWindow->GetId() ) ;
 616
 617         // make tooltips current
 618
 619 #if wxUSE_TOOLTIPS
 620         if ( wxevent.GetEventType() == wxEVT_MOTION
 621             || wxevent.GetEventType() == wxEVT_ENTER_WINDOW
 622             || wxevent.GetEventType() == wxEVT_LEAVE_WINDOW )
 623             wxToolTip::RelayEvent( currentMouseWindow , wxevent );
 624 #endif
 625
 626         if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) )
 627         {
 628             if ((currentMouseWindowParent != NULL) &&
 629                 (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 630                 currentMouseWindow = NULL;
 631
 632             result = noErr;
 633         }
 634         else
 635         {
 636             // if the user code did _not_ handle the event, then perform the
 637             // default processing
 638             if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
 639             {
 640                 // ... that is set focus to this window
 641                 if (currentMouseWindow->AcceptsFocus() && wxWindow::FindFocus()!=currentMouseWindow)
 642                     currentMouseWindow->SetFocus();
 643             }
 644
 645             ControlPartCode dummyPart ;
 646             // if built-in find control is finding the wrong control (ie static box instead of overlaid
 647             // button, we cannot let the standard handler do its job, but must handle manually
 648
 649             if ( ( cEvent.GetKind() == kEventMouseDown )
 650 #ifdef __WXMAC_OSX__
 651                 &&
 652                 (FindControlUnderMouse(windowMouseLocation , window , &dummyPart) !=
 653                 wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &dummyPart ) )
 654 #endif
 655                 )
 656             {
 657                 if ( currentMouseWindow->MacIsReallyEnabled() )
 658                 {
 659                     EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 660                     Point clickLocation = windowMouseLocation ;
 661
 662                     if ( toplevelWindow->MacUsesCompositing() )
 663                         currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
 664
 665                     HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
 666                         modifiers , (ControlActionUPP ) -1 ) ;
 667
 668                     if ((currentMouseWindowParent != NULL) &&
 669                         (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 670                     {
 671                         currentMouseWindow = NULL;
 672                     }
 673                 }
 674
 675                 result = noErr ;
 676             }
 677         }
 678
 679         if ( cEvent.GetKind() == kEventMouseUp && wxApp::s_captureWindow )
 680         {
 681             wxApp::s_captureWindow = NULL ;
 682             // update cursor ?
 683          }
 684
 685         // update cursor
 686
 687         wxWindow* cursorTarget = currentMouseWindow ;
 688         wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
 689
 690         while ( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
 691         {
 692             cursorTarget = cursorTarget->GetParent() ;
 693             if ( cursorTarget )
 694                 cursorPoint += cursorTarget->GetPosition();
 695         }
 696
 697     } // else if ( currentMouseWindow )
 698     else
 699     {
 700         // don't mess with controls we don't know about
 701         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
 702         // so we try sending them the correct control directly
 703         if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
 704         {
 705             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 706             Point clickLocation = windowMouseLocation ;
 707             if ( toplevelWindow->MacUsesCompositing() )
 708             {
 709 #ifdef __WXMAC_OSX__
 710                 HIPoint hiPoint ;
 711                 hiPoint.x = clickLocation.h ;
 712                 hiPoint.y = clickLocation.v ;
 713                 HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
 714                 clickLocation.h = (int)hiPoint.x ;
 715                 clickLocation.v = (int)hiPoint.y ;
 716 #endif
 717             }
 718
 719             HandleControlClick( control , clickLocation , modifiers , (ControlActionUPP ) -1 ) ;
 720             result = noErr ;
 721         }
 722     }
 723
 724     return result ;
 725 }
 726
 727 static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 728 {
 729     OSStatus result = eventNotHandledErr ;
 730
 731     wxMacCarbonEvent cEvent( event ) ;
 732
 733     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
 734     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 735
 736     switch ( GetEventKind( event ) )
 737     {
 738         case kEventWindowActivated :
 739         {
 740             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
 741             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
 742             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 743             wxevent.SetEventObject(toplevelWindow);
 744             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 745             // we still sending an eventNotHandledErr in order to allow for default processing
 746         }
 747             break ;
 748
 749         case kEventWindowDeactivated :
 750         {
 751             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
 752             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
 753             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 754             wxevent.SetEventObject(toplevelWindow);
 755             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 756             // we still sending an eventNotHandledErr in order to allow for default processing
 757         }
 758             break ;
 759
 760         case kEventWindowShown :
 761             toplevelWindow->Refresh() ;
 762             result = noErr ;
 763             break ;
 764
 765         case kEventWindowClose :
 766             toplevelWindow->Close() ;
 767             result = noErr ;
 768             break ;
 769
 770         case kEventWindowBoundsChanged :
 771         {
 772             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes, typeUInt32) ;
 773             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 774             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
 775             if ( attributes & kWindowBoundsChangeSizeChanged )
 776             {
 777                 // according to the other ports we handle this within the OS level
 778                 // resize event, not within a wxSizeEvent
 779                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
 780                 if ( frame )
 781                 {
 782 #if wxUSE_STATUSBAR
 783                     frame->PositionStatusBar();
 784 #endif
 785 #if wxUSE_TOOLBAR
 786                     frame->PositionToolBar();
 787 #endif
 788                 }
 789
 790                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
 791                 event.SetEventObject( toplevelWindow ) ;
 792
 793                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 794                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 795             }
 796
 797             if ( attributes & kWindowBoundsChangeOriginChanged )
 798             {
 799                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
 800                 event.SetEventObject( toplevelWindow ) ;
 801                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 802             }
 803
 804             result = noErr ;
 805         }
 806             break ;
 807
 808         case kEventWindowBoundsChanging :
 809         {
 810             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 811             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 812
 813             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
 814             {
 815                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
 816                 int left , top , right , bottom ;
 817                 toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
 818
 819                 wxRect r(
 820                     newRect.left - left,
 821                     newRect.top - top,
 822                     newRect.right - newRect.left + left + right,
 823                     newRect.bottom - newRect.top + top + bottom ) ;
 824
 825                 // this is a EVT_SIZING not a EVT_SIZE type !
 826                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
 827                 wxevent.SetEventObject( toplevelWindow ) ;
 828                 wxRect adjustR = r ;
 829                 if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
 830                     adjustR = wxevent.GetRect() ;
 831
 832                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
 833                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
 834                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
 835                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
 836                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
 837                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
 838                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
 839                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
 840                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
 841                 if ( !EqualRect( &newRect , &adjustedRect ) )
 842                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
 843                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 844             }
 845
 846             result = noErr ;
 847         }
 848             break ;
 849
 850         default :
 851             break ;
 852     }
 853
 854     return result ;
 855 }
 856
 857 pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 858 {
 859     OSStatus result = eventNotHandledErr ;
 860
 861     switch ( GetEventClass( event ) )
 862     {
 863         case kEventClassKeyboard :
 864             result = KeyboardEventHandler( handler, event , data ) ;
 865             break ;
 866
 867         case kEventClassTextInput :
 868             result = TextInputEventHandler( handler, event , data ) ;
 869             break ;
 870
 871         case kEventClassWindow :
 872             result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
 873             break ;
 874
 875         case kEventClassMouse :
 876             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
 877             break ;
 878
 879         default :
 880             break ;
 881     }
 882
 883     return result ;
 884 }
 885
 886 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
 887
 888 // ---------------------------------------------------------------------------
 889 // wxWindowMac utility functions
 890 // ---------------------------------------------------------------------------
 891
 892 // Find an item given the Macintosh Window Reference
 893
 894 WX_DECLARE_HASH_MAP(WindowRef, wxTopLevelWindowMac*, wxPointerHash, wxPointerEqual, MacWindowMap);
 895
 896 static MacWindowMap wxWinMacWindowList;
 897
 898 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 899 {
 900     MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
 901
 902     return (node == wxWinMacWindowList.end()) ? NULL : node->second;
 903 }
 904
 905 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 906 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 907 {
 908     // adding NULL WindowRef is (first) surely a result of an error and
 909     // nothing else :-)
 910     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 911
 912     wxWinMacWindowList[inWindowRef] = win;
 913 }
 914
 915 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 916 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 917 {
 918     MacWindowMap::iterator it;
 919     for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
 920     {
 921         if ( it->second == win )
 922         {
 923             wxWinMacWindowList.erase(it);
 924             break;
 925         }
 926     }
 927 }
 928
 929 // ----------------------------------------------------------------------------
 930 // wxTopLevelWindowMac creation
 931 // ----------------------------------------------------------------------------
 932
 933 wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
 934
 935 typedef struct
 936 {
 937     wxPoint m_position ;
 938     wxSize m_size ;
 939 }
 940 FullScreenData ;
 941
 942 void wxTopLevelWindowMac::Init()
 943 {
 944     m_iconized =
 945     m_maximizeOnShow = false;
 946     m_macWindow = NULL ;
 947
 948 #if TARGET_API_MAC_OSX
 949     m_macUsesCompositing = ( UMAGetSystemVersion() >= 0x1030 );
 950 #else
 951     m_macUsesCompositing = false;
 952 #endif
 953
 954     m_macEventHandler = NULL ;
 955     m_macFullScreenData = NULL ;
 956 }
 957
 958 class wxMacDeferredWindowDeleter : public wxObject
 959 {
 960 public :
 961     wxMacDeferredWindowDeleter( WindowRef windowRef )
 962     {
 963         m_macWindow = windowRef ;
 964     }
 965
 966     virtual ~wxMacDeferredWindowDeleter()
 967     {
 968         UMADisposeWindow( (WindowRef) m_macWindow ) ;
 969     }
 970
 971 protected :
 972     WindowRef m_macWindow ;
 973 } ;
 974
 975 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 976                                  wxWindowID id,
 977                                  const wxString& title,
 978                                  const wxPoint& pos,
 979                                  const wxSize& size,
 980                                  long style,
 981                                  const wxString& name)
 982 {
 983     // init our fields
 984     Init();
 985
 986     m_windowStyle = style;
 987
 988     SetName( name );
 989
 990     m_windowId = id == -1 ? NewControlId() : id;
 991     wxWindow::SetLabel( title ) ;
 992
 993     MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
 994
 995     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 996
 997     if (GetExtraStyle() & wxFRAME_EX_METAL)
 998         MacSetMetalAppearance(true);
 999
1000     wxTopLevelWindows.Append(this);
1001
1002     if ( parent )
1003         parent->AddChild(this);
1004
1005     return true;
1006 }
1007
1008 wxTopLevelWindowMac::~wxTopLevelWindowMac()
1009 {
1010     if ( m_macWindow )
1011     {
1012 #if wxUSE_TOOLTIPS
1013         wxToolTip::NotifyWindowDelete(m_macWindow) ;
1014 #endif
1015         wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
1016     }
1017
1018     if ( m_macEventHandler )
1019     {
1020         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
1021         m_macEventHandler = NULL ;
1022     }
1023
1024     wxRemoveMacWindowAssociation( this ) ;
1025
1026     if ( wxModelessWindows.Find(this) )
1027         wxModelessWindows.DeleteObject(this);
1028
1029     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1030     delete data ;
1031     m_macFullScreenData = NULL ;
1032 }
1033
1034
1035 // ----------------------------------------------------------------------------
1036 // wxTopLevelWindowMac maximize/minimize
1037 // ----------------------------------------------------------------------------
1038
1039 void wxTopLevelWindowMac::Maximize(bool maximize)
1040 {
1041     // TODO: check if this is still necessary
1042 #if 0
1043     wxMacPortStateHelper help( (GrafPtr)GetWindowPort( (WindowRef)m_macWindow) ) ;
1044     wxMacWindowClipper clip( this );
1045 #endif
1046
1047     if ( !IsWindowInStandardState( (WindowRef)m_macWindow, NULL, NULL ) )
1048     {
1049         Rect rect;
1050
1051         GetWindowBounds((WindowRef)m_macWindow, kWindowGlobalPortRgn, &rect);
1052         SetWindowIdealUserState((WindowRef)m_macWindow, &rect);
1053         SetWindowUserState((WindowRef)m_macWindow, &rect);
1054     }
1055
1056     ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
1057 }
1058
1059 bool wxTopLevelWindowMac::IsMaximized() const
1060 {
1061     return IsWindowInStandardState( (WindowRef)m_macWindow , NULL , NULL ) ;
1062 }
1063
1064 void wxTopLevelWindowMac::Iconize(bool iconize)
1065 {
1066     if ( IsWindowCollapsable( (WindowRef)m_macWindow) )
1067         CollapseWindow( (WindowRef)m_macWindow , iconize ) ;
1068 }
1069
1070 bool wxTopLevelWindowMac::IsIconized() const
1071 {
1072     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
1073 }
1074
1075 void wxTopLevelWindowMac::Restore()
1076 {
1077     if ( IsMaximized() )
1078         Maximize(false);
1079     else if ( IsIconized() )
1080         Iconize(false);
1081 }
1082
1083 // ----------------------------------------------------------------------------
1084 // wxTopLevelWindowMac misc
1085 // ----------------------------------------------------------------------------
1086
1087 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
1088 {
1089     return wxPoint(0, 0) ;
1090 }
1091
1092 void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
1093 {
1094     // this sets m_icon
1095     wxTopLevelWindowBase::SetIcon(icon);
1096 }
1097
1098 void  wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1099 {
1100     wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
1101
1102     if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
1103     {
1104         SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
1105     }
1106 }
1107
1108 void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
1109 {
1110     if ( m_macEventHandler != NULL )
1111     {
1112         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
1113     }
1114
1115     InstallWindowEventHandler(
1116         MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
1117         GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler );
1118 }
1119
1120 void  wxTopLevelWindowMac::MacCreateRealWindow(
1121     const wxString& title,
1122     const wxPoint& pos,
1123     const wxSize& size,
1124     long style,
1125     const wxString& name )
1126 {
1127     OSStatus err = noErr ;
1128     SetName(name);
1129     m_windowStyle = style;
1130     m_isShown = false;
1131
1132     // create frame.
1133     int x = (int)pos.x;
1134     int y = (int)pos.y;
1135
1136     Rect theBoundsRect;
1137     wxRect display = wxGetClientDisplayRect() ;
1138
1139     if ( x == wxDefaultPosition.x )
1140         x = display.x ;
1141
1142     if ( y == wxDefaultPosition.y )
1143         y = display.y ;
1144
1145     int w = WidthDefault(size.x);
1146     int h = HeightDefault(size.y);
1147
1148     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
1149
1150     // translate the window attributes in the appropriate window class and attributes
1151     WindowClass wclass = 0;
1152     WindowAttributes attr = kWindowNoAttributes ;
1153     WindowGroupRef group = NULL ;
1154
1155     if ( HasFlag( wxFRAME_TOOL_WINDOW) )
1156     {
1157         if (
1158             HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1159             HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
1160             HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT)
1161             )
1162         {
1163             wclass = kFloatingWindowClass ;
1164
1165             if ( HasFlag(wxTINY_CAPTION_VERT) )
1166                 attr |= kWindowSideTitlebarAttribute ;
1167         }
1168         else
1169         {
1170             wclass = kPlainWindowClass ;
1171         }
1172     }
1173     else if ( HasFlag( wxCAPTION ) )
1174     {
1175         wclass = kDocumentWindowClass ;
1176         attr |= kWindowInWindowMenuAttribute ;
1177     }
1178 #if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 )
1179     else if ( HasFlag( wxFRAME_DRAWER ) )
1180     {
1181         wclass = kDrawerWindowClass;
1182         // we must force compositing on a drawer
1183         m_macUsesCompositing = true ;
1184     }
1185 #endif  //10.2 and up
1186     else
1187     {
1188         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1189             HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
1190         {
1191             wclass = kDocumentWindowClass ;
1192         }
1193         else
1194         {
1195             wclass = kPlainWindowClass ;
1196         }
1197     }
1198
1199     if ( wclass != kPlainWindowClass )
1200     {
1201         if ( HasFlag( wxMINIMIZE_BOX ) )
1202             attr |= kWindowCollapseBoxAttribute ;
1203
1204         if ( HasFlag( wxMAXIMIZE_BOX ) )
1205             attr |= kWindowFullZoomAttribute ;
1206
1207         if ( HasFlag( wxRESIZE_BORDER ) )
1208             attr |= kWindowResizableAttribute ;
1209
1210         if ( HasFlag( wxCLOSE_BOX) )
1211             attr |= kWindowCloseBoxAttribute ;
1212     }
1213
1214     // turn on live resizing (OS X only)
1215     if (UMAGetSystemVersion() >= 0x1000)
1216         attr |= kWindowLiveResizeAttribute;
1217
1218     if ( HasFlag(wxSTAY_ON_TOP) )
1219         group = GetWindowGroupOfClass(kUtilityWindowClass) ;
1220
1221 #if TARGET_API_MAC_OSX
1222     if ( m_macUsesCompositing )
1223         attr |= kWindowCompositingAttribute;
1224 #endif
1225
1226     if ( HasFlag(wxFRAME_SHAPED) )
1227     {
1228         WindowDefSpec customWindowDefSpec;
1229         customWindowDefSpec.defType = kWindowDefProcPtr;
1230         customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
1231
1232         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1233                               attr, &theBoundsRect,
1234                               (WindowRef*) &m_macWindow);
1235     }
1236     else
1237     {
1238         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1239     }
1240
1241     if ( err == noErr && m_macWindow != NULL && group != NULL )
1242         SetWindowGroup( (WindowRef) m_macWindow , group ) ;
1243
1244     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1245
1246     // the create commands are only for content rect,
1247     // so we have to set the size again as structure bounds
1248     SetWindowBounds(  (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1249
1250     wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
1251     UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
1252     m_peer = new wxMacControl(this , true /*isRootControl*/) ;
1253
1254 #if TARGET_API_MAC_OSX
1255     if ( m_macUsesCompositing )
1256     {
1257         // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
1258         // the content view, so we have to retrieve it explicitly
1259         HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
1260             m_peer->GetControlRefAddr() ) ;
1261         if ( !m_peer->Ok() )
1262         {
1263             // compatibility mode fallback
1264             GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
1265         }
1266     }
1267 #endif
1268     {
1269         ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
1270     }
1271
1272     // the root control level handler
1273     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
1274
1275 #if TARGET_API_MAC_OSX
1276     if ( m_macUsesCompositing && m_macWindow != NULL )
1277     {
1278         if ( GetExtraStyle() & wxFRAME_EX_METAL )
1279             MacSetMetalAppearance( true ) ;
1280     }
1281 #endif
1282
1283     // the frame window event handler
1284     InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
1285     MacInstallTopLevelWindowEventHandler() ;
1286
1287     DoSetWindowVariant( m_windowVariant ) ;
1288
1289     m_macFocus = NULL ;
1290
1291     if ( HasFlag(wxFRAME_SHAPED) )
1292     {
1293         // default shape matches the window size
1294         wxRegion rgn( 0, 0, w, h );
1295         SetShape( rgn );
1296     }
1297
1298     wxWindowCreateEvent event(this);
1299     GetEventHandler()->ProcessEvent(event);
1300 }
1301
1302 void wxTopLevelWindowMac::ClearBackground()
1303 {
1304     wxWindow::ClearBackground() ;
1305 }
1306
1307 // Raise the window to the top of the Z order
1308 void wxTopLevelWindowMac::Raise()
1309 {
1310     ::SelectWindow( (WindowRef)m_macWindow ) ;
1311 }
1312
1313 // Lower the window to the bottom of the Z order
1314 void wxTopLevelWindowMac::Lower()
1315 {
1316     ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
1317 }
1318
1319 void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
1320 {
1321     if (s_macDeactivateWindow)
1322     {
1323         wxLogTrace(TRACE_ACTIVATE,
1324                    wxT("Doing delayed deactivation of %p"),
1325                    s_macDeactivateWindow);
1326
1327         s_macDeactivateWindow->MacActivate(timestamp, false);
1328     }
1329 }
1330
1331 void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
1332 {
1333     wxLogTrace(TRACE_ACTIVATE, wxT("TopLevel=%p::MacActivate"), this);
1334
1335     if (s_macDeactivateWindow == this)
1336         s_macDeactivateWindow = NULL;
1337
1338     MacDelayedDeactivation(timestamp);
1339     MacPropagateHiliteChanged() ;
1340 }
1341
1342 void wxTopLevelWindowMac::SetTitle(const wxString& title)
1343 {
1344     wxWindow::SetLabel( title ) ;
1345     UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
1346 }
1347
1348 wxString wxTopLevelWindowMac::GetTitle() const
1349 {
1350     return wxWindow::GetLabel();
1351 }
1352
1353 bool wxTopLevelWindowMac::Show(bool show)
1354 {
1355     if ( !wxTopLevelWindowBase::Show(show) )
1356         return false;
1357
1358     if (show)
1359     {
1360 #if wxUSE_SYSTEM_OPTIONS
1361         // code contributed by Ryan Wilcox December 18, 2003
1362         bool plainTransition = UMAGetSystemVersion() >= 0x1000 ;
1363         if ( wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) )
1364             plainTransition = ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1 ) ;
1365
1366         if ( plainTransition )
1367            ::ShowWindow( (WindowRef)m_macWindow );
1368         else
1369            ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowShowTransitionAction, NULL );
1370 #else
1371
1372         ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowShowTransitionAction, NULL );
1373 #endif
1374
1375         ::SelectWindow( (WindowRef)m_macWindow ) ;
1376
1377         // because apps expect a size event to occur at this moment
1378         wxSizeEvent event(GetSize() , m_windowId);
1379         event.SetEventObject(this);
1380         GetEventHandler()->ProcessEvent(event);
1381     }
1382     else
1383     {
1384 #if wxUSE_SYSTEM_OPTIONS
1385         bool plainTransition = UMAGetSystemVersion() >= 0x1000 ;
1386         if ( wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) )
1387             plainTransition = ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1 ) ;
1388         if ( plainTransition )
1389         {
1390            ::HideWindow((WindowRef) m_macWindow );
1391         }
1392         else
1393 #endif
1394         {
1395            ::TransitionWindow((WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowHideTransitionAction, NULL );
1396         }
1397     }
1398
1399     MacPropagateVisibilityChanged() ;
1400
1401     return true ;
1402 }
1403
1404 bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
1405 {
1406     if ( show )
1407     {
1408         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
1409         delete data ;
1410         data = new FullScreenData() ;
1411
1412         m_macFullScreenData = data ;
1413         data->m_position = GetPosition() ;
1414         data->m_size = GetSize() ;
1415
1416         if ( style & wxFULLSCREEN_NOMENUBAR )
1417             HideMenuBar() ;
1418
1419         wxRect client = wxGetClientDisplayRect() ;
1420
1421         int left , top , right , bottom ;
1422         int x, y, w, h ;
1423
1424         x = client.x ;
1425         y = client.y ;
1426         w = client.width ;
1427         h = client.height ;
1428
1429         MacGetContentAreaInset( left , top , right , bottom ) ;
1430
1431         if ( style & wxFULLSCREEN_NOCAPTION )
1432         {
1433             y -= top ;
1434             h += top ;
1435         }
1436
1437         if ( style & wxFULLSCREEN_NOBORDER )
1438         {
1439             x -= left ;
1440             w += left + right ;
1441             h += bottom ;
1442         }
1443
1444         if ( style & wxFULLSCREEN_NOTOOLBAR )
1445         {
1446             // TODO
1447         }
1448
1449         if ( style & wxFULLSCREEN_NOSTATUSBAR )
1450         {
1451             // TODO
1452         }
1453
1454         SetSize( x , y , w, h ) ;
1455     }
1456     else
1457     {
1458         ShowMenuBar() ;
1459         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1460         SetPosition( data->m_position ) ;
1461         SetSize( data->m_size ) ;
1462
1463         delete data ;
1464         m_macFullScreenData = NULL ;
1465     }
1466
1467     return false;
1468 }
1469
1470 bool wxTopLevelWindowMac::IsFullScreen() const
1471 {
1472     return m_macFullScreenData != NULL ;
1473 }
1474
1475 void wxTopLevelWindowMac::SetExtraStyle(long exStyle)
1476 {
1477     if ( GetExtraStyle() == exStyle )
1478         return ;
1479
1480     wxTopLevelWindowBase::SetExtraStyle( exStyle ) ;
1481
1482 #if TARGET_API_MAC_OSX
1483     if ( m_macUsesCompositing && m_macWindow != NULL )
1484     {
1485         bool metal = GetExtraStyle() & wxFRAME_EX_METAL ;
1486         if ( MacGetMetalAppearance() != metal )
1487             MacSetMetalAppearance( metal ) ;
1488     }
1489 #endif
1490 }
1491
1492 // we are still using coordinates of the content view; TODO: switch to structure bounds
1493
1494 void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1495 {
1496     Rect content ;
1497     Rect structure ;
1498     GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
1499     GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
1500
1501     left = content.left - structure.left ;
1502     top = content.top  - structure.top ;
1503     right = structure.right - content.right ;
1504     bottom = structure.bottom - content.bottom ;
1505 }
1506
1507 void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
1508 {
1509     m_cachedClippedRectValid = false ;
1510     Rect bounds = { y , x , y + height , x + width } ;
1511     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1512     wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1513 }
1514
1515 void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
1516 {
1517     Rect bounds ;
1518
1519     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1520
1521     if (x)
1522        *x = bounds.left ;
1523     if (y)
1524        *y = bounds.top ;
1525 }
1526
1527 void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
1528 {
1529     Rect bounds ;
1530
1531     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1532
1533     if (width)
1534        *width = bounds.right - bounds.left ;
1535     if (height)
1536        *height = bounds.bottom - bounds.top ;
1537 }
1538
1539 void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
1540 {
1541     Rect bounds ;
1542
1543     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
1544
1545     if (width)
1546        *width = bounds.right - bounds.left ;
1547     if (height)
1548        *height = bounds.bottom - bounds.top ;
1549 }
1550
1551 void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
1552 {
1553 #if TARGET_API_MAC_OSX
1554     wxASSERT_MSG( m_macUsesCompositing ,
1555         wxT("Cannot set metal appearance on a non-compositing window") ) ;
1556
1557     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
1558         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
1559 #endif
1560 }
1561
1562 bool wxTopLevelWindowMac::MacGetMetalAppearance() const
1563 {
1564 #if TARGET_API_MAC_OSX
1565     return MacGetWindowAttributes() & kWindowMetalAttribute ;
1566 #else
1567     return false ;
1568 #endif
1569 }
1570
1571 void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
1572 {
1573     ChangeWindowAttributes( (WindowRef)m_macWindow, attributesToSet, attributesToClear ) ;
1574 }
1575
1576 wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
1577 {
1578     UInt32 attr = 0 ;
1579     GetWindowAttributes( (WindowRef) m_macWindow, &attr ) ;
1580
1581     return attr ;
1582 }
1583
1584 void wxTopLevelWindowMac::MacPerformUpdates()
1585 {
1586 #if TARGET_API_MAC_OSX
1587     if ( m_macUsesCompositing )
1588     {
1589 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
1590         // for composited windows this also triggers a redraw of all
1591         // invalid views in the window
1592         if ( UMAGetSystemVersion() >= 0x1030 )
1593             HIWindowFlush((WindowRef) m_macWindow) ;
1594         else
1595 #endif
1596         {
1597             // the only way to trigger the redrawing on earlier systems is to call
1598             // ReceiveNextEvent
1599
1600             EventRef currentEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
1601             UInt32 currentEventClass = 0 ;
1602             UInt32 currentEventKind = 0 ;
1603             if ( currentEvent != NULL )
1604             {
1605                 currentEventClass = ::GetEventClass( currentEvent ) ;
1606                 currentEventKind = ::GetEventKind( currentEvent ) ;
1607             }
1608
1609             if ( currentEventClass != kEventClassMenu )
1610             {
1611                 // when tracking a menu, strange redraw errors occur if we flush now, so leave..
1612                 EventRef theEvent;
1613                 OSStatus status = noErr ;
1614                 status = ReceiveNextEvent( 0 , NULL , kEventDurationNoWait , false , &theEvent ) ;
1615             }
1616         }
1617     }
1618     else
1619 #endif
1620     {
1621         BeginUpdate( (WindowRef) m_macWindow ) ;
1622
1623         RgnHandle updateRgn = NewRgn();
1624         if ( updateRgn )
1625         {
1626             GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), updateRgn );
1627             UpdateControls(  (WindowRef)m_macWindow , updateRgn ) ;
1628
1629             // if ( !EmptyRgn( updateRgn ) )
1630             //    MacDoRedraw( updateRgn , 0 , true) ;
1631
1632             DisposeRgn( updateRgn );
1633         }
1634
1635         EndUpdate( (WindowRef)m_macWindow ) ;
1636         QDFlushPortBuffer( GetWindowPort( (WindowRef)m_macWindow ) , NULL ) ;
1637     }
1638 }
1639
1640 // Attracts the users attention to this window if the application is
1641 // inactive (should be called when a background event occurs)
1642
1643 static pascal void wxMacNMResponse( NMRecPtr ptr )
1644 {
1645     NMRemove( ptr ) ;
1646     DisposePtr( (Ptr)ptr ) ;
1647 }
1648
1649 void wxTopLevelWindowMac::RequestUserAttention(int flags )
1650 {
1651     NMRecPtr notificationRequest = (NMRecPtr) NewPtr( sizeof( NMRec) ) ;
1652     static wxMacNMUPP nmupp( wxMacNMResponse );
1653
1654     memset( notificationRequest , 0 , sizeof(*notificationRequest) ) ;
1655     notificationRequest->qType = nmType ;
1656     notificationRequest->nmMark = 1 ;
1657     notificationRequest->nmIcon = 0 ;
1658     notificationRequest->nmSound = 0 ;
1659     notificationRequest->nmStr = NULL ;
1660     notificationRequest->nmResp = nmupp ;
1661
1662     verify_noerr( NMInstall( notificationRequest ) ) ;
1663 }
1664
1665 // ---------------------------------------------------------------------------
1666 // Shape implementation
1667 // ---------------------------------------------------------------------------
1668
1669
1670 bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
1671 {
1672     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
1673                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
1674
1675     // The empty region signifies that the shape
1676     // should be removed from the window.
1677     if ( region.IsEmpty() )
1678     {
1679         wxSize sz = GetClientSize();
1680         wxRegion rgn(0, 0, sz.x, sz.y);
1681         if ( rgn.IsEmpty() )
1682             return false ;
1683         else
1684             return SetShape(rgn);
1685     }
1686
1687     // Make a copy of the region
1688     RgnHandle  shapeRegion = NewRgn();
1689     CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
1690
1691     // Dispose of any shape region we may already have
1692     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
1693     if ( oldRgn )
1694         DisposeRgn(oldRgn);
1695
1696     // Save the region so we can use it later
1697     SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
1698
1699     // inform the window manager that the window has changed shape
1700     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
1701
1702     return true;
1703 }
1704
1705 // ---------------------------------------------------------------------------
1706 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1707 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1708 // ---------------------------------------------------------------------------
1709
1710 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1711 {
1712     GetWindowPortBounds(window, inRect);
1713     Point pt = { inRect->left, inRect->top };
1714
1715     QDLocalToGlobalPoint( GetWindowPort(window), &pt ) ;
1716     inRect->top = pt.v;
1717     inRect->left = pt.h;
1718     inRect->bottom += pt.v;
1719     inRect->right += pt.h;
1720 }
1721
1722 static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
1723 {
1724     /*------------------------------------------------------
1725         Define which options your custom window supports.
1726     --------------------------------------------------------*/
1727     //just enable everything for our demo
1728     *(OptionBits*)param =
1729         //kWindowCanGrow |
1730         //kWindowCanZoom |
1731         //kWindowCanCollapse |
1732         //kWindowCanGetWindowRegion |
1733         //kWindowHasTitleBar |
1734         //kWindowSupportsDragHilite |
1735         kWindowCanDrawInCurrentPort |
1736         //kWindowCanMeasureTitle |
1737         kWindowWantsDisposeAtProcessDeath |
1738         kWindowSupportsGetGrowImageRegion |
1739         kWindowDefSupportsColorGrafPort;
1740
1741     return 1;
1742 }
1743
1744 // The content region is left as a rectangle matching the window size, this is
1745 // so the origin in the paint event, and etc. still matches what the
1746 // programmer expects.
1747 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1748 {
1749     SetEmptyRgn(rgn);
1750     wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
1751     if (win)
1752     {
1753         Rect r ;
1754         wxShapedMacWindowGetPos( window, &r ) ;
1755         RectRgn( rgn , &r ) ;
1756     }
1757 }
1758
1759 // The structure region is set to the shape given to the SetShape method.
1760 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1761 {
1762     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1763
1764     SetEmptyRgn(rgn);
1765     if (cachedRegion)
1766     {
1767         Rect windowRect;
1768         wxShapedMacWindowGetPos(window, &windowRect);    // how big is the window
1769         CopyRgn(cachedRegion, rgn);                      // make a copy of our cached region
1770         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1771         //MapRgn(rgn, &mMaskSize, &windowRect);          //scale it to our actual window size
1772     }
1773 }
1774
1775 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1776 {
1777     GetWindowRegionPtr rgnRec = (GetWindowRegionPtr)param;
1778
1779     if (rgnRec == NULL)
1780         return paramErr;
1781
1782     switch (rgnRec->regionCode)
1783     {
1784         case kWindowStructureRgn:
1785             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1786             break;
1787
1788         case kWindowContentRgn:
1789             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1790             break;
1791
1792         default:
1793             SetEmptyRgn(rgnRec->winRgn);
1794             break;
1795     }
1796
1797     return noErr;
1798 }
1799
1800 // Determine the region of the window which was hit
1801 //
1802 static SInt32 wxShapedMacWindowHitTest(WindowRef window, SInt32 param)
1803 {
1804     Point hitPoint;
1805     static RgnHandle tempRgn = NULL;
1806
1807     if (tempRgn == NULL)
1808         tempRgn = NewRgn();
1809
1810     // get the point clicked
1811     SetPt( &hitPoint, LoWord(param), HiWord(param) );
1812
1813      // Mac OS 8.5 or later
1814     wxShapedMacWindowStructureRegion(window, tempRgn);
1815     if (PtInRgn( hitPoint, tempRgn )) //in window content region?
1816         return wInContent;
1817
1818     // no significant area was hit
1819     return wNoHit;
1820 }
1821
1822 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
1823 {
1824     switch (message)
1825     {
1826         case kWindowMsgHitTest:
1827             return wxShapedMacWindowHitTest(window, param);
1828
1829         case kWindowMsgGetFeatures:
1830             return wxShapedMacWindowGetFeatures(window, param);
1831
1832         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1833         case kWindowMsgGetRegion:
1834             return wxShapedMacWindowGetRegion(window, param);
1835
1836         default:
1837             break;
1838     }
1839
1840     return 0;
1841 }
1842