src/mac/carbon/toplevel.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        mac/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 #ifdef __GNUG__
  21     #pragma implementation "toplevel.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/app.h"
  33     #include "wx/toplevel.h"
  34     #include "wx/frame.h"
  35     #include "wx/string.h"
  36     #include "wx/log.h"
  37     #include "wx/intl.h"
  38     #include "wx/settings.h"
  39 #endif //WX_PRECOMP
  40
  41 #include "wx/mac/uma.h"
  42 #include "wx/mac/aga.h"
  43 #include "wx/app.h"
  44 #include "wx/tooltip.h"
  45 #include "wx/dnd.h"
  46 #if wxUSE_SYSTEM_OPTIONS
  47     #include "wx/sysopt.h"
  48 #endif
  49
  50 #include <ToolUtils.h>
  51
  52 // ----------------------------------------------------------------------------
  53 // globals
  54 // ----------------------------------------------------------------------------
  55
  56 // list of all frames and modeless dialogs
  57 wxWindowList       wxModelessWindows;
  58
  59 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
  60
  61 // ============================================================================
  62 // wxTopLevelWindowMac implementation
  63 // ============================================================================
  64
  65 BEGIN_EVENT_TABLE(wxTopLevelWindowMac, wxTopLevelWindowBase)
  66 END_EVENT_TABLE()
  67
  68
  69 // ---------------------------------------------------------------------------
  70 // Carbon Events
  71 // ---------------------------------------------------------------------------
  72
  73 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
  74
  75 static const EventTypeSpec eventList[] =
  76 {
  77     // TODO remove control related event like key and mouse (except for WindowLeave events)
  78 #if 1
  79     { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
  80
  81     { kEventClassKeyboard, kEventRawKeyDown } ,
  82     { kEventClassKeyboard, kEventRawKeyRepeat } ,
  83     { kEventClassKeyboard, kEventRawKeyUp } ,
  84     { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
  85 #endif
  86
  87     { kEventClassWindow , kEventWindowShown } ,
  88     { kEventClassWindow , kEventWindowActivated } ,
  89     { kEventClassWindow , kEventWindowDeactivated } ,
  90     { kEventClassWindow , kEventWindowBoundsChanging } ,
  91     { kEventClassWindow , kEventWindowBoundsChanged } ,
  92     { kEventClassWindow , kEventWindowClose } ,
  93
  94     // we have to catch these events on the toplevel window level, as controls don't get the
  95     // raw mouse events anymore
  96
  97     { kEventClassMouse , kEventMouseDown } ,
  98     { kEventClassMouse , kEventMouseUp } ,
  99     { kEventClassMouse , kEventMouseWheelMoved } ,
 100     { kEventClassMouse , kEventMouseMoved } ,
 101     { kEventClassMouse , kEventMouseDragged } ,
 102 } ;
 103
 104 static pascal OSStatus TextInputEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 105 {
 106     OSStatus result = eventNotHandledErr ;
 107
 108     wxWindow* focus = wxWindow::FindFocus() ;
 109     char charCode ;
 110     UInt32 keyCode ;
 111     UInt32 modifiers ;
 112     Point point ;
 113
 114     EventRef rawEvent ;
 115
 116     GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 117
 118     GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 119     GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 120        GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 121     GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL,
 122         sizeof( Point ), NULL, &point );
 123
 124     switch ( GetEventKind( event ) )
 125     {
 126         case kEventTextInputUnicodeForKeyEvent :
 127             // this is only called when no default handler has jumped in, eg a wxControl on a floater window does not
 128             // get its own kEventTextInputUnicodeForKeyEvent, so we route back the
 129             wxControl* control = wxDynamicCast( focus , wxControl ) ;
 130             if ( control )
 131             {
 132                 ControlRef macControl = (ControlRef) control->GetHandle() ;
 133                 if ( macControl )
 134                 {
 135                     ::HandleControlKey( macControl , keyCode , charCode , modifiers ) ;
 136                     result = noErr ;
 137                 }
 138             }
 139             /*
 140             // this may lead to double events sent to a window in case all handlers have skipped the key down event
 141             UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 142             UInt32 message = (keyCode << 8) + charCode;
 143
 144             if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 145                 focus , message , modifiers , when , point.h , point.v ) )
 146             {
 147                 result = noErr ;
 148             }
 149             */
 150             break ;
 151     }
 152
 153     return result ;
 154 }
 155
 156 static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 157 {
 158     OSStatus result = eventNotHandledErr ;
 159
 160     wxWindow* focus = wxWindow::FindFocus() ;
 161     if ( focus == NULL )
 162         return result ;
 163
 164     char charCode ;
 165     UInt32 keyCode ;
 166     UInt32 modifiers ;
 167     Point point ;
 168     UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 169
 170     GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 171     GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 172        GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 173     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 174         sizeof( Point ), NULL, &point );
 175
 176     UInt32 message = (keyCode << 8) + charCode;
 177     switch( GetEventKind( event ) )
 178     {
 179         case kEventRawKeyRepeat :
 180         case kEventRawKeyDown :
 181             {
 182                 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
 183                 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 184                 wxTheApp->MacSetCurrentEvent( event , handler ) ;
 185                 if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 186                     focus , message , modifiers , when , point.h , point.v ) )
 187                 {
 188                     result = noErr ;
 189                 }
 190                 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
 191             }
 192             break ;
 193         case kEventRawKeyUp :
 194             if ( (focus != NULL) && wxTheApp->MacSendKeyUpEvent(
 195                 focus , message , modifiers , when , point.h , point.v ) )
 196             {
 197                 result = noErr ;
 198             }
 199             break ;
 200         case kEventRawKeyModifiersChanged :
 201             {
 202                 wxKeyEvent event(wxEVT_KEY_DOWN);
 203
 204                 event.m_shiftDown = modifiers & shiftKey;
 205                 event.m_controlDown = modifiers & controlKey;
 206                 event.m_altDown = modifiers & optionKey;
 207                 event.m_metaDown = modifiers & cmdKey;
 208
 209                 event.m_x = point.h;
 210                 event.m_y = point.v;
 211                 event.m_timeStamp = when;
 212                 wxWindow* focus = wxWindow::FindFocus() ;
 213                 event.SetEventObject(focus);
 214
 215                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
 216                 {
 217                     event.m_keyCode = WXK_CONTROL ;
 218                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 219                     focus->GetEventHandler()->ProcessEvent( event ) ;
 220                 }
 221                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
 222                 {
 223                     event.m_keyCode = WXK_SHIFT ;
 224                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 225                     focus->GetEventHandler()->ProcessEvent( event ) ;
 226                 }
 227                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
 228                 {
 229                     event.m_keyCode = WXK_ALT ;
 230                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 231                     focus->GetEventHandler()->ProcessEvent( event ) ;
 232                 }
 233                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & cmdKey )
 234                 {
 235                     event.m_keyCode = WXK_COMMAND ;
 236                     event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 237                     focus->GetEventHandler()->ProcessEvent( event ) ;
 238                 }
 239                 wxTheApp->s_lastModifiers = modifiers ;
 240             }
 241              break ;
 242     }
 243
 244     return result ;
 245 }
 246
 247 // we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
 248 // for windows that we didn't create (like eg Scrollbars in a databrowser) , or for controls where we did not handle the
 249 // mouse down at all
 250
 251 // This handler can also be called from app level where data (ie target window) may be null or a non wx window
 252
 253 wxWindow* g_MacLastWindow = NULL ;
 254
 255 static EventMouseButton lastButton = 0 ;
 256
 257 static void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
 258 {
 259     UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
 260     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 261
 262     // this parameter are not given for all events
 263     EventMouseButton button = 0 ;
 264     UInt32 clickCount = 0 ;
 265     cEvent.GetParameter<EventMouseButton>(kEventParamMouseButton, typeMouseButton , &button) ;
 266     cEvent.GetParameter<UInt32>(kEventParamClickCount, typeUInt32 , &clickCount ) ;
 267
 268     wxevent.m_x = screenMouseLocation.h;
 269     wxevent.m_y = screenMouseLocation.v;
 270     wxevent.m_shiftDown = modifiers & shiftKey;
 271     wxevent.m_controlDown = modifiers & controlKey;
 272     wxevent.m_altDown = modifiers & optionKey;
 273     wxevent.m_metaDown = modifiers & cmdKey;
 274     wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 275    // a control click is interpreted as a right click
 276     if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
 277     {
 278         button = kEventMouseButtonSecondary ;
 279     }
 280
 281     // we must make sure that our synthetic 'right' button corresponds in
 282     // mouse down, moved and mouse up, and does not deliver a right down and left up
 283
 284     if ( cEvent.GetKind() == kEventMouseDown )
 285         lastButton = button ;
 286
 287     if ( button == 0 )
 288         lastButton = 0 ;
 289     else if ( lastButton )
 290         button = lastButton ;
 291
 292     // determinate the correct down state, wx does not want a 'down' for a mouseUp event, while mac delivers
 293     // this button
 294     if ( button != 0 && cEvent.GetKind() != kEventMouseUp )
 295     {
 296         switch( button )
 297         {
 298             case kEventMouseButtonPrimary :
 299                 wxevent.m_leftDown = true ;
 300                 break ;
 301             case kEventMouseButtonSecondary :
 302                 wxevent.m_rightDown = true ;
 303                 break ;
 304             case kEventMouseButtonTertiary :
 305                 wxevent.m_middleDown = true ;
 306                 break ;
 307         }
 308     }
 309     // translate into wx types
 310     switch ( cEvent.GetKind() )
 311     {
 312         case kEventMouseDown :
 313             switch( button )
 314             {
 315                 case kEventMouseButtonPrimary :
 316                     wxevent.SetEventType(clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN )  ;
 317                     break ;
 318                 case kEventMouseButtonSecondary :
 319                     wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
 320                     break ;
 321                 case kEventMouseButtonTertiary :
 322                     wxevent.SetEventType(clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
 323                     break ;
 324             }
 325             break ;
 326         case kEventMouseUp :
 327             switch( button )
 328             {
 329                 case kEventMouseButtonPrimary :
 330                     wxevent.SetEventType( wxEVT_LEFT_UP )  ;
 331                     break ;
 332                 case kEventMouseButtonSecondary :
 333                     wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
 334                     break ;
 335                 case kEventMouseButtonTertiary :
 336                     wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
 337                     break ;
 338             }
 339             break ;
 340      case kEventMouseWheelMoved :
 341          {
 342             wxevent.SetEventType(wxEVT_MOUSEWHEEL ) ;
 343
 344             // EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
 345             SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeLongInteger) ;
 346
 347             wxevent.m_wheelRotation = delta;
 348             wxevent.m_wheelDelta = 1;
 349             wxevent.m_linesPerAction = 1;
 350             break ;
 351          }
 352         default :
 353             wxevent.SetEventType(wxEVT_MOTION ) ;
 354             break ;
 355     }
 356 }
 357
 358 ControlRef wxMacFindSubControl( Point location , ControlRef superControl , ControlPartCode *outPart )
 359 {
 360     if ( superControl )
 361     {
 362         UInt16 childrenCount = 0 ;
 363         OSStatus err = CountSubControls( superControl , &childrenCount ) ;
 364         if ( err == errControlIsNotEmbedder )
 365             return NULL ;
 366         wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 367
 368         for ( UInt16 i = childrenCount ; i >=1  ; --i )
 369         {
 370             ControlHandle sibling ;
 371             err = GetIndexedSubControl( superControl , i , & sibling ) ;
 372             if ( err == errControlIsNotEmbedder )
 373                 return NULL ;
 374
 375             wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 376             if ( IsControlVisible( sibling ) )
 377             {
 378                 Rect r ;
 379                 UMAGetControlBoundsInWindowCoords( sibling , &r ) ;
 380                 if ( MacPtInRect( location , &r ) )
 381                 {
 382                     ControlHandle child = wxMacFindSubControl( location , sibling , outPart ) ;
 383                     if ( child )
 384                         return child ;
 385                     else
 386                     {
 387                         Point testLocation = location ;
 388 #if TARGET_API_MAC_OSX
 389                         testLocation.h -= r.left ;
 390                         testLocation.v -= r.top ;
 391 #endif
 392                         *outPart = TestControl( sibling , testLocation ) ;
 393                         return sibling ;
 394                     }
 395                 }
 396             }
 397         }
 398     }
 399     return NULL ;
 400 }
 401
 402 ControlRef wxMacFindControlUnderMouse( Point location , WindowRef window , ControlPartCode *outPart )
 403 {
 404 #if TARGET_API_MAC_OSX
 405     if ( UMAGetSystemVersion() >= 0x1030 )
 406         return FindControlUnderMouse( location , window , outPart ) ;
 407 #endif
 408     ControlRef rootControl = NULL ;
 409     verify_noerr( GetRootControl( window , &rootControl ) ) ;
 410     return wxMacFindSubControl( location , rootControl , outPart ) ;
 411
 412 }
 413 pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 414 {
 415
 416     OSStatus result = eventNotHandledErr ;
 417
 418     wxMacCarbonEvent cEvent( event ) ;
 419
 420     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 421     Point windowMouseLocation = screenMouseLocation ;
 422
 423     WindowRef window ;
 424     short windowPart = ::FindWindow(screenMouseLocation, &window);
 425
 426     wxWindow* currentMouseWindow = NULL ;
 427     ControlRef control = NULL ;
 428
 429     if ( window )
 430     {
 431         QDGlobalToLocalPoint( UMAGetWindowPort(window ) ,  &windowMouseLocation ) ;
 432
 433         if ( wxTheApp->s_captureWindow && wxTheApp->s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent )
 434         {
 435             currentMouseWindow = wxTheApp->s_captureWindow ;
 436         }
 437         else if ( (IsWindowActive(window) && windowPart == inContent) )
 438         {
 439             ControlPartCode part ;
 440             control = wxMacFindControlUnderMouse( windowMouseLocation , window , &part ) ;
 441             // if there is no control below the mouse position, send the event to the toplevel window itself
 442             if ( control == 0 )
 443                 currentMouseWindow = (wxWindow*) data ;
 444             else
 445                 currentMouseWindow = wxFindControlFromMacControl( control ) ;
 446         }
 447     }
 448
 449     wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
 450     SetupMouseEvent( wxevent , cEvent ) ;
 451
 452     // handle all enter / leave events
 453
 454     if ( currentMouseWindow != g_MacLastWindow )
 455     {
 456         if ( g_MacLastWindow )
 457         {
 458             wxMouseEvent eventleave(wxevent);
 459             eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
 460             g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
 461             eventleave.SetEventObject( g_MacLastWindow ) ;
 462
 463 #if wxUSE_TOOLTIPS
 464             wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
 465 #endif // wxUSE_TOOLTIPS
 466             g_MacLastWindow->GetEventHandler()->ProcessEvent(eventleave);
 467         }
 468         if ( currentMouseWindow )
 469         {
 470             wxMouseEvent evententer(wxevent);
 471             evententer.SetEventType( wxEVT_ENTER_WINDOW );
 472             currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
 473             evententer.SetEventObject( currentMouseWindow ) ;
 474 #if wxUSE_TOOLTIPS
 475             wxToolTip::RelayEvent( currentMouseWindow , evententer);
 476 #endif // wxUSE_TOOLTIPS
 477             currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
 478         }
 479         g_MacLastWindow = currentMouseWindow ;
 480     }
 481
 482     if ( windowPart == inMenuBar )
 483     {
 484         // special case menu bar, as we are having a low-level runloop we must do it ourselves
 485         if ( cEvent.GetKind() == kEventMouseDown )
 486         {
 487             ::MenuSelect( screenMouseLocation ) ;
 488             result = noErr ;
 489         }
 490     } // if ( windowPart == inMenuBar )
 491     else if ( currentMouseWindow )
 492     {
 493         currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
 494
 495         wxevent.SetEventObject( currentMouseWindow ) ;
 496
 497         // update cursor
 498
 499         wxWindow* cursorTarget = currentMouseWindow ;
 500         wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
 501
 502         while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
 503         {
 504             cursorTarget = cursorTarget->GetParent() ;
 505             if ( cursorTarget )
 506                 cursorPoint += cursorTarget->GetPosition() ;
 507         }
 508
 509         // update focus
 510
 511         if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
 512         {
 513             // set focus to this window
 514             if (currentMouseWindow->AcceptsFocus() && wxWindow::FindFocus()!=currentMouseWindow)
 515                 currentMouseWindow->SetFocus();
 516         }
 517
 518         // make tooltips current
 519
 520     #if wxUSE_TOOLTIPS
 521         if ( wxevent.GetEventType() == wxEVT_MOTION
 522             || wxevent.GetEventType() == wxEVT_ENTER_WINDOW
 523             || wxevent.GetEventType() == wxEVT_LEAVE_WINDOW )
 524             wxToolTip::RelayEvent( currentMouseWindow , wxevent);
 525     #endif // wxUSE_TOOLTIPS
 526         if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) )
 527             result = noErr;
 528         else
 529         {
 530             ControlPartCode dummyPart ;
 531             // if built-in find control is finding the wrong control (ie static box instead of overlaid
 532             // button, we cannot let the standard handler do its job, but must handle manually
 533
 534             if ( ( cEvent.GetKind() == kEventMouseDown ) &&
 535                 (FindControlUnderMouse(windowMouseLocation , window , &dummyPart) !=
 536                 wxMacFindControlUnderMouse( windowMouseLocation , window , &dummyPart ) ) )
 537             {
 538                 EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 539                 Point clickLocation = windowMouseLocation ;
 540 #if TARGET_API_MAC_OSX
 541                 currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
 542 #endif
 543                 HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
 544                     modifiers , (ControlActionUPP ) -1 ) ;
 545                 result = noErr ;
 546             }
 547         }
 548         if ( cEvent.GetKind() == kEventMouseUp && wxTheApp->s_captureWindow )
 549         {
 550             wxTheApp->s_captureWindow = NULL ;
 551             // update cursor ?
 552          }
 553     } // else if ( currentMouseWindow )
 554     else
 555     {
 556         // don't mess with controls we don't know about
 557         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
 558         // so we try sending them the correct control directly
 559         wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 560         if ( toplevelWindow && control )
 561         {
 562             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 563             Point clickLocation = windowMouseLocation ;
 564 #if TARGET_API_MAC_OSX
 565             HIPoint hiPoint ;
 566             hiPoint.x = clickLocation.h ;
 567             hiPoint.y = clickLocation.v ;
 568             HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
 569             clickLocation.h = (int)hiPoint.x ;
 570             clickLocation.v = (int)hiPoint.y ;
 571 #endif
 572             HandleControlClick( control , clickLocation ,
 573                 modifiers , (ControlActionUPP ) -1 ) ;
 574             result = noErr ;
 575         }
 576     }
 577     return result ;
 578 }
 579
 580 static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 581 {
 582     OSStatus result = eventNotHandledErr ;
 583
 584     wxMacCarbonEvent cEvent( event ) ;
 585
 586     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
 587     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 588
 589     switch( GetEventKind( event ) )
 590     {
 591         case kEventWindowActivated :
 592         {
 593             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
 594             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
 595             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 596             wxevent.SetEventObject(toplevelWindow);
 597             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 598             // we still sending an eventNotHandledErr in order to allow for default processing
 599             break ;
 600         }
 601         case kEventWindowDeactivated :
 602         {
 603             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
 604             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
 605             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 606             wxevent.SetEventObject(toplevelWindow);
 607             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 608             // we still sending an eventNotHandledErr in order to allow for default processing
 609             break ;
 610         }
 611         case kEventWindowShown :
 612                 toplevelWindow->Refresh() ;
 613                 result = noErr ;
 614                 break ;
 615         case kEventWindowClose :
 616                 toplevelWindow->Close() ;
 617             result = noErr ;
 618             break ;
 619         case kEventWindowBoundsChanged :
 620         {
 621             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 622             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 623             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
 624             if ( attributes & kWindowBoundsChangeSizeChanged )
 625             {
 626                 // according to the other ports we handle this within the OS level
 627                 // resize event, not within a wxSizeEvent
 628                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
 629                 if ( frame )
 630                 {
 631         #if wxUSE_STATUSBAR
 632                     frame->PositionStatusBar();
 633         #endif
 634         #if wxUSE_TOOLBAR
 635                     frame->PositionToolBar();
 636         #endif
 637                 }
 638
 639                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
 640                 event.SetEventObject( toplevelWindow ) ;
 641
 642                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 643             }
 644             if ( attributes & kWindowBoundsChangeOriginChanged )
 645             {
 646                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
 647                 event.SetEventObject( toplevelWindow ) ;
 648                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 649             }
 650             result = noErr ;
 651             break ;
 652         }
 653         case kEventWindowBoundsChanging :
 654         {
 655             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 656             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 657
 658             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
 659             {
 660                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
 661                 int left , top , right , bottom ;
 662                 toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
 663                 wxRect r( newRect.left - left  , newRect.top  - top  ,
 664                     newRect.right - newRect.left + left + right  , newRect.bottom - newRect.top + top + bottom ) ;
 665                 // this is a EVT_SIZING not a EVT_SIZE type !
 666                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
 667                 wxevent.SetEventObject( toplevelWindow ) ;
 668                 wxRect adjustR = r ;
 669                 if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
 670                     adjustR = wxevent.GetRect() ;
 671
 672                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
 673                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
 674                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
 675                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
 676                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
 677                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
 678                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
 679                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
 680                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
 681                 if ( !EqualRect( &newRect , &adjustedRect ) )
 682                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
 683             }
 684
 685             result = noErr ;
 686             break ;
 687         }
 688         default :
 689             break ;
 690     }
 691     return result ;
 692 }
 693
 694 pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 695 {
 696     OSStatus result = eventNotHandledErr ;
 697
 698     switch ( GetEventClass( event ) )
 699     {
 700         case kEventClassKeyboard :
 701             result = KeyboardEventHandler( handler, event , data ) ;
 702             break ;
 703         case kEventClassTextInput :
 704             result = TextInputEventHandler( handler, event , data ) ;
 705             break ;
 706         case kEventClassWindow :
 707             result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
 708             break ;
 709         case kEventClassMouse :
 710             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
 711             break ;
 712         default :
 713             break ;
 714     }
 715     return result ;
 716 }
 717
 718 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
 719
 720 // ---------------------------------------------------------------------------
 721 // wxWindowMac utility functions
 722 // ---------------------------------------------------------------------------
 723
 724 // Find an item given the Macintosh Window Reference
 725
 726 wxList wxWinMacWindowList(wxKEY_INTEGER);
 727 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 728 {
 729     wxNode *node = wxWinMacWindowList.Find((long)inWindowRef);
 730     if (!node)
 731         return NULL;
 732     return (wxTopLevelWindowMac *)node->GetData();
 733 }
 734
 735 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 736 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 737 {
 738     // adding NULL WindowRef is (first) surely a result of an error and
 739     // (secondly) breaks menu command processing
 740     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 741
 742     if ( !wxWinMacWindowList.Find((long)inWindowRef) )
 743         wxWinMacWindowList.Append((long)inWindowRef, win);
 744 }
 745
 746 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 747 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 748 {
 749     wxWinMacWindowList.DeleteObject(win);
 750 }
 751
 752
 753 // ----------------------------------------------------------------------------
 754 // wxTopLevelWindowMac creation
 755 // ----------------------------------------------------------------------------
 756
 757 wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
 758
 759 void wxTopLevelWindowMac::Init()
 760 {
 761     m_iconized =
 762     m_maximizeOnShow = FALSE;
 763     m_macWindow = NULL ;
 764 #if TARGET_API_MAC_OSX
 765     m_macUsesCompositing = TRUE;
 766 #else
 767     m_macUsesCompositing = FALSE;
 768 #endif
 769     m_macEventHandler = NULL ;
 770 }
 771
 772 class wxMacDeferredWindowDeleter : public wxObject
 773 {
 774 public :
 775     wxMacDeferredWindowDeleter( WindowRef windowRef )
 776     {
 777         m_macWindow = windowRef ;
 778     }
 779     virtual ~wxMacDeferredWindowDeleter()
 780     {
 781         UMADisposeWindow( (WindowRef) m_macWindow ) ;
 782     }
 783  protected :
 784     WindowRef m_macWindow ;
 785 } ;
 786
 787 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 788                                  wxWindowID id,
 789                                  const wxString& title,
 790                                  const wxPoint& pos,
 791                                  const wxSize& size,
 792                                  long style,
 793                                  const wxString& name)
 794 {
 795     // init our fields
 796     Init();
 797
 798     m_windowStyle = style;
 799
 800     SetName(name);
 801
 802     m_windowId = id == -1 ? NewControlId() : id;
 803
 804     MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
 805
 806     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 807
 808     wxTopLevelWindows.Append(this);
 809
 810     if ( parent )
 811         parent->AddChild(this);
 812
 813     return TRUE;
 814 }
 815
 816 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 817 {
 818     if ( m_macWindow )
 819     {
 820         wxToolTip::NotifyWindowDelete(m_macWindow) ;
 821         wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
 822     }
 823
 824     if ( m_macEventHandler )
 825     {
 826         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
 827         m_macEventHandler = NULL ;
 828     }
 829
 830     wxRemoveMacWindowAssociation( this ) ;
 831
 832     if ( wxModelessWindows.Find(this) )
 833         wxModelessWindows.DeleteObject(this);
 834 }
 835
 836
 837 // ----------------------------------------------------------------------------
 838 // wxTopLevelWindowMac maximize/minimize
 839 // ----------------------------------------------------------------------------
 840
 841 void wxTopLevelWindowMac::Maximize(bool maximize)
 842 {
 843     wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
 844     wxMacWindowClipper clip (this);
 845     ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
 846 }
 847
 848 bool wxTopLevelWindowMac::IsMaximized() const
 849 {
 850     return IsWindowInStandardState(  (WindowRef)m_macWindow , NULL , NULL ) ;
 851 }
 852
 853 void wxTopLevelWindowMac::Iconize(bool iconize)
 854 {
 855     if ( IsWindowCollapsable((WindowRef)m_macWindow) )
 856         CollapseWindow((WindowRef)m_macWindow , iconize ) ;
 857 }
 858
 859 bool wxTopLevelWindowMac::IsIconized() const
 860 {
 861     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
 862 }
 863
 864 void wxTopLevelWindowMac::Restore()
 865 {
 866     // not available on mac
 867 }
 868
 869 // ----------------------------------------------------------------------------
 870 // wxTopLevelWindowMac misc
 871 // ----------------------------------------------------------------------------
 872
 873 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
 874 {
 875     return wxPoint(0,0) ;
 876 }
 877
 878 void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
 879 {
 880     // this sets m_icon
 881     wxTopLevelWindowBase::SetIcon(icon);
 882 }
 883
 884 void  wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
 885 {
 886     wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
 887
 888     if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
 889     {
 890         SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
 891     }
 892 }
 893
 894 void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
 895 {
 896     if ( m_macEventHandler != NULL )
 897     {
 898         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
 899     }
 900     InstallWindowEventHandler(MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
 901         GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler);
 902 }
 903
 904 void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
 905            const wxPoint& pos,
 906            const wxSize& size,
 907            long style,
 908            const wxString& name )
 909 {
 910     OSStatus err = noErr ;
 911     SetName(name);
 912     m_windowStyle = style;
 913     m_isShown = FALSE;
 914
 915     // create frame.
 916
 917     Rect theBoundsRect;
 918
 919     int x = (int)pos.x;
 920     int y = (int)pos.y;
 921     if ( y < 50 )
 922         y = 50 ;
 923     if ( x < 20 )
 924         x = 20 ;
 925
 926     int w = WidthDefault(size.x);
 927     int h = HeightDefault(size.y);
 928
 929     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
 930
 931     // translate the window attributes in the appropriate window class and attributes
 932
 933     WindowClass wclass = 0;
 934     WindowAttributes attr = kWindowNoAttributes ;
 935
 936     if ( HasFlag( wxFRAME_TOOL_WINDOW) )
 937     {
 938         if (
 939             HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
 940             HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
 941             HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT)
 942             )
 943         {
 944             wclass = kFloatingWindowClass ;
 945             if ( HasFlag(wxTINY_CAPTION_VERT) )
 946             {
 947                 attr |= kWindowSideTitlebarAttribute ;
 948             }
 949         }
 950         else
 951         {
 952             wclass = kPlainWindowClass ;
 953         }
 954     }
 955     else if ( HasFlag( wxCAPTION ) )
 956     {
 957         wclass = kDocumentWindowClass ;
 958     }
 959     else
 960     {
 961         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
 962             HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
 963         {
 964             wclass = kDocumentWindowClass ;
 965         }
 966         else
 967         {
 968             wclass = kPlainWindowClass ;
 969         }
 970     }
 971
 972     if ( HasFlag( wxMINIMIZE_BOX ) )
 973     {
 974         attr |= kWindowCollapseBoxAttribute ;
 975     }
 976     if ( HasFlag( wxMAXIMIZE_BOX ) )
 977     {
 978         attr |= kWindowFullZoomAttribute ;
 979     }
 980     if ( HasFlag( wxRESIZE_BORDER ) )
 981     {
 982         attr |= kWindowResizableAttribute ;
 983     }
 984     if ( HasFlag( wxCLOSE_BOX) )
 985     {
 986         attr |= kWindowCloseBoxAttribute ;
 987     }
 988
 989     if (UMAGetSystemVersion() >= 0x1000)
 990     {
 991         // turn on live resizing (OS X only)
 992         attr |= kWindowLiveResizeAttribute;
 993     }
 994
 995     if (HasFlag(wxSTAY_ON_TOP))
 996         wclass = kUtilityWindowClass;
 997
 998 #if TARGET_API_MAC_OSX
 999     attr |= kWindowCompositingAttribute;
1000 #endif
1001
1002     if ( HasFlag(wxFRAME_SHAPED) )
1003     {
1004         WindowDefSpec customWindowDefSpec;
1005         customWindowDefSpec.defType = kWindowDefProcPtr;
1006         customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
1007
1008         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1009                               attr, &theBoundsRect,
1010                               (WindowRef*) &m_macWindow);
1011     }
1012     else
1013     {
1014         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1015     }
1016
1017     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1018
1019     // the create commands are only for content rect, so we have to set the size again as
1020     // structure bounds
1021     SetWindowBounds(  (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1022
1023     wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
1024     UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
1025     m_peer = new wxMacControl() ;
1026 #if TARGET_API_MAC_OSX
1027     // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
1028     // the content view, so we have to retrieve it explicitely
1029     HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
1030         m_peer->GetControlRefAddr() ) ;
1031     if ( !m_peer->Ok() )
1032     {
1033         // compatibility mode fallback
1034         GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
1035     }
1036 #else
1037     ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
1038 #endif
1039     // the root control level handleer
1040     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
1041
1042     // the frame window event handler
1043     InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
1044     MacInstallTopLevelWindowEventHandler() ;
1045
1046     m_macFocus = NULL ;
1047
1048     if ( HasFlag(wxFRAME_SHAPED) )
1049     {
1050         // default shape matches the window size
1051         wxRegion rgn(0, 0, w, h);
1052         SetShape(rgn);
1053     }
1054
1055     wxWindowCreateEvent event(this);
1056     GetEventHandler()->ProcessEvent(event);
1057 }
1058
1059 void wxTopLevelWindowMac::ClearBackground()
1060 {
1061     wxWindow::ClearBackground() ;
1062 }
1063
1064 // Raise the window to the top of the Z order
1065 void wxTopLevelWindowMac::Raise()
1066 {
1067     ::SelectWindow( (WindowRef)m_macWindow ) ;
1068 }
1069
1070 // Lower the window to the bottom of the Z order
1071 void wxTopLevelWindowMac::Lower()
1072 {
1073     ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
1074 }
1075
1076
1077 void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
1078 {
1079     if(s_macDeactivateWindow)
1080     {
1081         wxLogDebug(wxT("Doing delayed deactivation of %p"),s_macDeactivateWindow);
1082         s_macDeactivateWindow->MacActivate(timestamp, false);
1083     }
1084 }
1085
1086 void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
1087 {
1088     // wxLogDebug(wxT("TopLevel=%p::MacActivate"),this);
1089
1090     if(s_macDeactivateWindow==this)
1091         s_macDeactivateWindow=NULL;
1092     MacDelayedDeactivation(timestamp);
1093     MacPropagateHiliteChanged() ;
1094 }
1095
1096 void wxTopLevelWindowMac::SetTitle(const wxString& title)
1097 {
1098     wxWindow::SetTitle( title ) ;
1099     UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
1100 }
1101
1102 bool wxTopLevelWindowMac::Show(bool show)
1103 {
1104     if ( !wxTopLevelWindowBase::Show(show) )
1105         return FALSE;
1106
1107     if (show)
1108     {
1109         #if wxUSE_SYSTEM_OPTIONS        //code contributed by Ryan Wilcox December 18, 2003
1110         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1111         {
1112            ::ShowWindow( (WindowRef)m_macWindow );
1113         }
1114         else
1115         #endif
1116         {
1117            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
1118         }
1119         ::SelectWindow( (WindowRef)m_macWindow ) ;
1120         // as apps expect a size event to occur at this moment
1121         wxSizeEvent event( GetSize() , m_windowId);
1122         event.SetEventObject(this);
1123         GetEventHandler()->ProcessEvent(event);
1124     }
1125     else
1126     {
1127         #if wxUSE_SYSTEM_OPTIONS
1128         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1129         {
1130            ::HideWindow((WindowRef) m_macWindow );
1131         }
1132         else
1133         #endif
1134         {
1135            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
1136         }
1137     }
1138
1139     MacPropagateVisibilityChanged() ;
1140
1141     return TRUE ;
1142 }
1143
1144 // we are still using coordinates of the content view, todo switch to structure bounds
1145
1146 void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1147 {
1148     Rect content ;
1149     Rect structure ;
1150     GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
1151     GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
1152
1153     left = content.left - structure.left ;
1154     top = content.top  - structure.top ;
1155     right = structure.right - content.right ;
1156     bottom = structure.bottom - content.bottom ;
1157 }
1158
1159 void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
1160 {
1161     Rect bounds = { y , x , y + height , x + width } ;
1162     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1163 }
1164
1165 void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
1166 {
1167     Rect bounds ;
1168     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1169     if(x)   *x = bounds.left ;
1170     if(y)   *y = bounds.top ;
1171 }
1172 void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
1173 {
1174     Rect bounds ;
1175     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1176     if(width)   *width = bounds.right - bounds.left ;
1177     if(height)   *height = bounds.bottom - bounds.top ;
1178 }
1179
1180 void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
1181 {
1182     Rect bounds ;
1183     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
1184     if(width)   *width = bounds.right - bounds.left ;
1185     if(height)   *height = bounds.bottom - bounds.top ;
1186 }
1187
1188 void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
1189 {
1190 #if TARGET_API_MAC_OSX
1191     UInt32 attr = 0 ;
1192     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1193     wxASSERT_MSG( attr & kWindowCompositingAttribute ,
1194         wxT("Cannot set metal appearance on a non-compositing window") ) ;
1195
1196     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
1197         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
1198 #endif
1199 }
1200
1201 bool wxTopLevelWindowMac::MacGetMetalAppearance() const
1202 {
1203 #if TARGET_API_MAC_OSX
1204     return MacGetWindowAttributes() & kWindowMetalAttribute ;
1205 #else
1206     return false ;
1207 #endif
1208 }
1209
1210 void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
1211 {
1212     ChangeWindowAttributes ( (WindowRef) m_macWindow , attributesToSet, attributesToClear ) ;
1213 }
1214
1215 wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
1216 {
1217     UInt32 attr = 0 ;
1218     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1219     return attr ;
1220 }
1221
1222 // ---------------------------------------------------------------------------
1223 // Shape implementation
1224 // ---------------------------------------------------------------------------
1225
1226
1227 bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
1228 {
1229     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), FALSE,
1230                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
1231
1232     // The empty region signifies that the shape should be removed from the
1233     // window.
1234     if ( region.IsEmpty() )
1235     {
1236         wxSize sz = GetClientSize();
1237         wxRegion rgn(0, 0, sz.x, sz.y);
1238         return SetShape(rgn);
1239     }
1240
1241     // Make a copy of the region
1242     RgnHandle  shapeRegion = NewRgn();
1243     CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
1244
1245     // Dispose of any shape region we may already have
1246     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
1247     if ( oldRgn )
1248         DisposeRgn(oldRgn);
1249
1250     // Save the region so we can use it later
1251     SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
1252
1253     // Tell the window manager that the window has changed shape
1254     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
1255     return TRUE;
1256 }
1257
1258 // ---------------------------------------------------------------------------
1259 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1260 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1261 // ---------------------------------------------------------------------------
1262
1263 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1264 {
1265     GetWindowPortBounds(window, inRect);
1266     Point pt = {inRect->left, inRect->top};
1267     QDLocalToGlobalPoint( GetWindowPort(window) , &pt ) ;
1268     inRect->top = pt.v;
1269     inRect->left = pt.h;
1270     inRect->bottom += pt.v;
1271     inRect->right += pt.h;
1272 }
1273
1274
1275 static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
1276 {
1277     /*------------------------------------------------------
1278         Define which options your custom window supports.
1279     --------------------------------------------------------*/
1280     //just enable everything for our demo
1281     *(OptionBits*)param=//kWindowCanGrow|
1282                         //kWindowCanZoom|
1283                         //kWindowCanCollapse|
1284                         //kWindowCanGetWindowRegion|
1285                         //kWindowHasTitleBar|
1286                         //kWindowSupportsDragHilite|
1287                         kWindowCanDrawInCurrentPort|
1288                         //kWindowCanMeasureTitle|
1289                         kWindowWantsDisposeAtProcessDeath|
1290                         kWindowSupportsGetGrowImageRegion|
1291                         kWindowDefSupportsColorGrafPort;
1292     return 1;
1293 }
1294
1295 // The content region is left as a rectangle matching the window size, this is
1296 // so the origin in the paint event, and etc. still matches what the
1297 // programmer expects.
1298 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1299 {
1300     SetEmptyRgn(rgn);
1301     wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
1302     if (win)
1303     {
1304         Rect r ;
1305         wxShapedMacWindowGetPos(window, &r ) ;
1306         RectRgn( rgn , &r ) ;
1307     }
1308 }
1309
1310 // The structure region is set to the shape given to the SetShape method.
1311 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1312 {
1313     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1314
1315     SetEmptyRgn(rgn);
1316     if (cachedRegion)
1317     {
1318         Rect windowRect;
1319         wxShapedMacWindowGetPos(window, &windowRect);   //how big is the window
1320         CopyRgn(cachedRegion, rgn);             //make a copy of our cached region
1321         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1322         //MapRgn(rgn, &mMaskSize, &windowRect); //scale it to our actual window size
1323     }
1324 }
1325
1326
1327
1328 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1329 {
1330     GetWindowRegionPtr rgnRec=(GetWindowRegionPtr)param;
1331
1332     switch(rgnRec->regionCode)
1333     {
1334         case kWindowStructureRgn:
1335             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1336             break;
1337         case kWindowContentRgn:
1338             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1339             break;
1340         default:
1341             SetEmptyRgn(rgnRec->winRgn);
1342     }  //switch
1343
1344     return noErr;
1345 }
1346
1347
1348 static SInt32 wxShapedMacWindowHitTest(WindowRef window,SInt32 param)
1349 {
1350     /*------------------------------------------------------
1351         Determine the region of the window which was hit
1352     --------------------------------------------------------*/
1353     Point hitPoint;
1354     static RgnHandle tempRgn=nil;
1355
1356     if(!tempRgn)
1357         tempRgn=NewRgn();
1358
1359     SetPt(&hitPoint,LoWord(param),HiWord(param));//get the point clicked
1360
1361      //Mac OS 8.5 or later
1362     wxShapedMacWindowStructureRegion(window, tempRgn);
1363     if (PtInRgn(hitPoint, tempRgn)) //in window content region?
1364         return wInContent;
1365
1366     return wNoHit;//no significant area was hit.
1367 }
1368
1369
1370 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
1371 {
1372     switch(message)
1373     {
1374         case kWindowMsgHitTest:
1375             return wxShapedMacWindowHitTest(window,param);
1376
1377         case kWindowMsgGetFeatures:
1378             return wxShapedMacWindowGetFeatures(window,param);
1379
1380         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1381         case kWindowMsgGetRegion:
1382             return wxShapedMacWindowGetRegion(window,param);
1383     }
1384
1385     return 0;
1386 }
1387
1388 // ---------------------------------------------------------------------------
1389