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                 if ( currentMouseWindow->MacIsReallyEnabled() )
 539                 {
 540                     EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 541                     Point clickLocation = windowMouseLocation ;
 542     #if TARGET_API_MAC_OSX
 543                     currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
 544     #endif
 545                     HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
 546                         modifiers , (ControlActionUPP ) -1 ) ;
 547                 }
 548                 result = noErr ;
 549             }
 550         }
 551         if ( cEvent.GetKind() == kEventMouseUp && wxTheApp->s_captureWindow )
 552         {
 553             wxTheApp->s_captureWindow = NULL ;
 554             // update cursor ?
 555          }
 556     } // else if ( currentMouseWindow )
 557     else
 558     {
 559         // don't mess with controls we don't know about
 560         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
 561         // so we try sending them the correct control directly
 562         wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 563         if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
 564         {
 565             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 566             Point clickLocation = windowMouseLocation ;
 567 #if TARGET_API_MAC_OSX
 568             HIPoint hiPoint ;
 569             hiPoint.x = clickLocation.h ;
 570             hiPoint.y = clickLocation.v ;
 571             HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
 572             clickLocation.h = (int)hiPoint.x ;
 573             clickLocation.v = (int)hiPoint.y ;
 574 #endif
 575             HandleControlClick( control , clickLocation ,
 576                 modifiers , (ControlActionUPP ) -1 ) ;
 577             result = noErr ;
 578         }
 579     }
 580     return result ;
 581 }
 582
 583 static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 584 {
 585     OSStatus result = eventNotHandledErr ;
 586
 587     wxMacCarbonEvent cEvent( event ) ;
 588
 589     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
 590     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 591
 592     switch( GetEventKind( event ) )
 593     {
 594         case kEventWindowActivated :
 595         {
 596             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
 597             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
 598             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 599             wxevent.SetEventObject(toplevelWindow);
 600             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 601             // we still sending an eventNotHandledErr in order to allow for default processing
 602             break ;
 603         }
 604         case kEventWindowDeactivated :
 605         {
 606             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
 607             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
 608             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 609             wxevent.SetEventObject(toplevelWindow);
 610             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 611             // we still sending an eventNotHandledErr in order to allow for default processing
 612             break ;
 613         }
 614         case kEventWindowShown :
 615                 toplevelWindow->Refresh() ;
 616                 result = noErr ;
 617                 break ;
 618         case kEventWindowClose :
 619                 toplevelWindow->Close() ;
 620             result = noErr ;
 621             break ;
 622         case kEventWindowBoundsChanged :
 623         {
 624             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 625             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 626             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
 627             if ( attributes & kWindowBoundsChangeSizeChanged )
 628             {
 629                 // according to the other ports we handle this within the OS level
 630                 // resize event, not within a wxSizeEvent
 631                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
 632                 if ( frame )
 633                 {
 634         #if wxUSE_STATUSBAR
 635                     frame->PositionStatusBar();
 636         #endif
 637         #if wxUSE_TOOLBAR
 638                     frame->PositionToolBar();
 639         #endif
 640                 }
 641
 642                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
 643                 event.SetEventObject( toplevelWindow ) ;
 644
 645                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 646             }
 647             if ( attributes & kWindowBoundsChangeOriginChanged )
 648             {
 649                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
 650                 event.SetEventObject( toplevelWindow ) ;
 651                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 652             }
 653             result = noErr ;
 654             break ;
 655         }
 656         case kEventWindowBoundsChanging :
 657         {
 658             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 659             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 660
 661             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
 662             {
 663                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
 664                 int left , top , right , bottom ;
 665                 toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
 666                 wxRect r( newRect.left - left  , newRect.top  - top  ,
 667                     newRect.right - newRect.left + left + right  , newRect.bottom - newRect.top + top + bottom ) ;
 668                 // this is a EVT_SIZING not a EVT_SIZE type !
 669                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
 670                 wxevent.SetEventObject( toplevelWindow ) ;
 671                 wxRect adjustR = r ;
 672                 if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
 673                     adjustR = wxevent.GetRect() ;
 674
 675                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
 676                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
 677                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
 678                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
 679                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
 680                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
 681                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
 682                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
 683                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
 684                 if ( !EqualRect( &newRect , &adjustedRect ) )
 685                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
 686             }
 687
 688             result = noErr ;
 689             break ;
 690         }
 691         default :
 692             break ;
 693     }
 694     return result ;
 695 }
 696
 697 pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 698 {
 699     OSStatus result = eventNotHandledErr ;
 700
 701     switch ( GetEventClass( event ) )
 702     {
 703         case kEventClassKeyboard :
 704             result = KeyboardEventHandler( handler, event , data ) ;
 705             break ;
 706         case kEventClassTextInput :
 707             result = TextInputEventHandler( handler, event , data ) ;
 708             break ;
 709         case kEventClassWindow :
 710             result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
 711             break ;
 712         case kEventClassMouse :
 713             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
 714             break ;
 715         default :
 716             break ;
 717     }
 718     return result ;
 719 }
 720
 721 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
 722
 723 // ---------------------------------------------------------------------------
 724 // wxWindowMac utility functions
 725 // ---------------------------------------------------------------------------
 726
 727 // Find an item given the Macintosh Window Reference
 728
 729 wxList wxWinMacWindowList(wxKEY_INTEGER);
 730 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 731 {
 732     wxNode *node = wxWinMacWindowList.Find((long)inWindowRef);
 733     if (!node)
 734         return NULL;
 735     return (wxTopLevelWindowMac *)node->GetData();
 736 }
 737
 738 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 739 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 740 {
 741     // adding NULL WindowRef is (first) surely a result of an error and
 742     // (secondly) breaks menu command processing
 743     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 744
 745     if ( !wxWinMacWindowList.Find((long)inWindowRef) )
 746         wxWinMacWindowList.Append((long)inWindowRef, win);
 747 }
 748
 749 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 750 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 751 {
 752     wxWinMacWindowList.DeleteObject(win);
 753 }
 754
 755
 756 // ----------------------------------------------------------------------------
 757 // wxTopLevelWindowMac creation
 758 // ----------------------------------------------------------------------------
 759
 760 wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
 761
 762 typedef struct
 763 {
 764     wxPoint m_position ;
 765     wxSize m_size ;
 766 } FullScreenData ;
 767
 768 void wxTopLevelWindowMac::Init()
 769 {
 770     m_iconized =
 771     m_maximizeOnShow = FALSE;
 772     m_macWindow = NULL ;
 773 #if TARGET_API_MAC_OSX
 774     m_macUsesCompositing = TRUE;
 775 #else
 776     m_macUsesCompositing = FALSE;
 777 #endif
 778     m_macEventHandler = NULL ;
 779     m_macFullScreenData = NULL ;
 780 }
 781
 782 class wxMacDeferredWindowDeleter : public wxObject
 783 {
 784 public :
 785     wxMacDeferredWindowDeleter( WindowRef windowRef )
 786     {
 787         m_macWindow = windowRef ;
 788     }
 789     virtual ~wxMacDeferredWindowDeleter()
 790     {
 791         UMADisposeWindow( (WindowRef) m_macWindow ) ;
 792     }
 793  protected :
 794     WindowRef m_macWindow ;
 795 } ;
 796
 797 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 798                                  wxWindowID id,
 799                                  const wxString& title,
 800                                  const wxPoint& pos,
 801                                  const wxSize& size,
 802                                  long style,
 803                                  const wxString& name)
 804 {
 805     // init our fields
 806     Init();
 807
 808     m_windowStyle = style;
 809
 810     SetName(name);
 811
 812     m_windowId = id == -1 ? NewControlId() : id;
 813     wxWindow::SetTitle( title ) ;
 814
 815     MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
 816
 817     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 818
 819     wxTopLevelWindows.Append(this);
 820
 821     if ( parent )
 822         parent->AddChild(this);
 823
 824     return TRUE;
 825 }
 826
 827 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 828 {
 829     if ( m_macWindow )
 830     {
 831         wxToolTip::NotifyWindowDelete(m_macWindow) ;
 832         wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
 833     }
 834
 835     if ( m_macEventHandler )
 836     {
 837         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
 838         m_macEventHandler = NULL ;
 839     }
 840
 841     wxRemoveMacWindowAssociation( this ) ;
 842
 843     if ( wxModelessWindows.Find(this) )
 844         wxModelessWindows.DeleteObject(this);
 845
 846     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
 847     delete data ;
 848     m_macFullScreenData = NULL ;
 849 }
 850
 851
 852 // ----------------------------------------------------------------------------
 853 // wxTopLevelWindowMac maximize/minimize
 854 // ----------------------------------------------------------------------------
 855
 856 void wxTopLevelWindowMac::Maximize(bool maximize)
 857 {
 858     wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
 859     wxMacWindowClipper clip (this);
 860     ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
 861 }
 862
 863 bool wxTopLevelWindowMac::IsMaximized() const
 864 {
 865     return IsWindowInStandardState(  (WindowRef)m_macWindow , NULL , NULL ) ;
 866 }
 867
 868 void wxTopLevelWindowMac::Iconize(bool iconize)
 869 {
 870     if ( IsWindowCollapsable((WindowRef)m_macWindow) )
 871         CollapseWindow((WindowRef)m_macWindow , iconize ) ;
 872 }
 873
 874 bool wxTopLevelWindowMac::IsIconized() const
 875 {
 876     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
 877 }
 878
 879 void wxTopLevelWindowMac::Restore()
 880 {
 881     // not available on mac
 882 }
 883
 884 // ----------------------------------------------------------------------------
 885 // wxTopLevelWindowMac misc
 886 // ----------------------------------------------------------------------------
 887
 888 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
 889 {
 890     return wxPoint(0,0) ;
 891 }
 892
 893 void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
 894 {
 895     // this sets m_icon
 896     wxTopLevelWindowBase::SetIcon(icon);
 897 }
 898
 899 void  wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
 900 {
 901     wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
 902
 903     if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
 904     {
 905         SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
 906     }
 907 }
 908
 909 void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
 910 {
 911     if ( m_macEventHandler != NULL )
 912     {
 913         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
 914     }
 915     InstallWindowEventHandler(MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
 916         GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler);
 917 }
 918
 919 void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
 920            const wxPoint& pos,
 921            const wxSize& size,
 922            long style,
 923            const wxString& name )
 924 {
 925     OSStatus err = noErr ;
 926     SetName(name);
 927     m_windowStyle = style;
 928     m_isShown = FALSE;
 929
 930     // create frame.
 931
 932     Rect theBoundsRect;
 933
 934     int x = (int)pos.x;
 935     int y = (int)pos.y;
 936     if ( y < 50 )
 937         y = 50 ;
 938     if ( x < 20 )
 939         x = 20 ;
 940
 941     int w = WidthDefault(size.x);
 942     int h = HeightDefault(size.y);
 943
 944     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
 945
 946     // translate the window attributes in the appropriate window class and attributes
 947
 948     WindowClass wclass = 0;
 949     WindowAttributes attr = kWindowNoAttributes ;
 950
 951     if ( HasFlag( wxFRAME_TOOL_WINDOW) )
 952     {
 953         if (
 954             HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
 955             HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
 956             HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT)
 957             )
 958         {
 959             wclass = kFloatingWindowClass ;
 960             if ( HasFlag(wxTINY_CAPTION_VERT) )
 961             {
 962                 attr |= kWindowSideTitlebarAttribute ;
 963             }
 964         }
 965         else
 966         {
 967             wclass = kPlainWindowClass ;
 968         }
 969     }
 970     else if ( HasFlag( wxCAPTION ) )
 971     {
 972         wclass = kDocumentWindowClass ;
 973     }
 974     else
 975     {
 976         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
 977             HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
 978         {
 979             wclass = kDocumentWindowClass ;
 980         }
 981         else
 982         {
 983             wclass = kPlainWindowClass ;
 984         }
 985     }
 986
 987     if ( HasFlag( wxMINIMIZE_BOX ) )
 988     {
 989         attr |= kWindowCollapseBoxAttribute ;
 990     }
 991     if ( HasFlag( wxMAXIMIZE_BOX ) )
 992     {
 993         attr |= kWindowFullZoomAttribute ;
 994     }
 995     if ( HasFlag( wxRESIZE_BORDER ) )
 996     {
 997         attr |= kWindowResizableAttribute ;
 998     }
 999     if ( HasFlag( wxCLOSE_BOX) )
1000     {
1001         attr |= kWindowCloseBoxAttribute ;
1002     }
1003
1004     if (UMAGetSystemVersion() >= 0x1000)
1005     {
1006         // turn on live resizing (OS X only)
1007         attr |= kWindowLiveResizeAttribute;
1008     }
1009
1010     if (HasFlag(wxSTAY_ON_TOP))
1011         wclass = kUtilityWindowClass;
1012
1013 #if TARGET_API_MAC_OSX
1014     attr |= kWindowCompositingAttribute;
1015 #endif
1016
1017     if ( HasFlag(wxFRAME_SHAPED) )
1018     {
1019         WindowDefSpec customWindowDefSpec;
1020         customWindowDefSpec.defType = kWindowDefProcPtr;
1021         customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
1022
1023         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1024                               attr, &theBoundsRect,
1025                               (WindowRef*) &m_macWindow);
1026     }
1027     else
1028     {
1029         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1030     }
1031
1032     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1033
1034     // the create commands are only for content rect, so we have to set the size again as
1035     // structure bounds
1036     SetWindowBounds(  (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1037
1038     wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
1039     UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
1040     m_peer = new wxMacControl() ;
1041 #if TARGET_API_MAC_OSX
1042     // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
1043     // the content view, so we have to retrieve it explicitely
1044     HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
1045         m_peer->GetControlRefAddr() ) ;
1046     if ( !m_peer->Ok() )
1047     {
1048         // compatibility mode fallback
1049         GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
1050     }
1051 #else
1052     ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
1053 #endif
1054     // the root control level handleer
1055     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
1056
1057     // the frame window event handler
1058     InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
1059     MacInstallTopLevelWindowEventHandler() ;
1060
1061     m_macFocus = NULL ;
1062
1063     if ( HasFlag(wxFRAME_SHAPED) )
1064     {
1065         // default shape matches the window size
1066         wxRegion rgn(0, 0, w, h);
1067         SetShape(rgn);
1068     }
1069
1070     wxWindowCreateEvent event(this);
1071     GetEventHandler()->ProcessEvent(event);
1072 }
1073
1074 void wxTopLevelWindowMac::ClearBackground()
1075 {
1076     wxWindow::ClearBackground() ;
1077 }
1078
1079 // Raise the window to the top of the Z order
1080 void wxTopLevelWindowMac::Raise()
1081 {
1082     ::SelectWindow( (WindowRef)m_macWindow ) ;
1083 }
1084
1085 // Lower the window to the bottom of the Z order
1086 void wxTopLevelWindowMac::Lower()
1087 {
1088     ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
1089 }
1090
1091
1092 void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
1093 {
1094     if(s_macDeactivateWindow)
1095     {
1096         wxLogDebug(wxT("Doing delayed deactivation of %p"),s_macDeactivateWindow);
1097         s_macDeactivateWindow->MacActivate(timestamp, false);
1098     }
1099 }
1100
1101 void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
1102 {
1103     // wxLogDebug(wxT("TopLevel=%p::MacActivate"),this);
1104
1105     if(s_macDeactivateWindow==this)
1106         s_macDeactivateWindow=NULL;
1107     MacDelayedDeactivation(timestamp);
1108     MacPropagateHiliteChanged() ;
1109 }
1110
1111 void wxTopLevelWindowMac::SetTitle(const wxString& title)
1112 {
1113     wxWindow::SetTitle( title ) ;
1114     UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
1115 }
1116
1117 bool wxTopLevelWindowMac::Show(bool show)
1118 {
1119     if ( !wxTopLevelWindowBase::Show(show) )
1120         return FALSE;
1121
1122     if (show)
1123     {
1124         #if wxUSE_SYSTEM_OPTIONS        //code contributed by Ryan Wilcox December 18, 2003
1125         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1126         {
1127            ::ShowWindow( (WindowRef)m_macWindow );
1128         }
1129         else
1130         #endif
1131         {
1132            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
1133         }
1134         ::SelectWindow( (WindowRef)m_macWindow ) ;
1135         // as apps expect a size event to occur at this moment
1136         wxSizeEvent event( GetSize() , m_windowId);
1137         event.SetEventObject(this);
1138         GetEventHandler()->ProcessEvent(event);
1139     }
1140     else
1141     {
1142         #if wxUSE_SYSTEM_OPTIONS
1143         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1144         {
1145            ::HideWindow((WindowRef) m_macWindow );
1146         }
1147         else
1148         #endif
1149         {
1150            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
1151         }
1152     }
1153
1154     MacPropagateVisibilityChanged() ;
1155
1156     return TRUE ;
1157 }
1158
1159 bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
1160 {
1161     if ( show )
1162     {
1163         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
1164         delete data ;
1165         data = new FullScreenData() ;
1166
1167         m_macFullScreenData = data ;
1168         data->m_position = GetPosition() ;
1169         data->m_size = GetSize() ;
1170
1171         if ( style & wxFULLSCREEN_NOMENUBAR )
1172         {
1173                 HideMenuBar() ;
1174         }
1175         int left , top , right , bottom ;
1176         wxRect client = wxGetClientDisplayRect() ;
1177
1178         int x, y, w, h ;
1179
1180         x = client.x ;
1181         y = client.y ;
1182         w = client.width ;
1183         h = client.height ;
1184
1185         MacGetContentAreaInset( left , top , right , bottom ) ;
1186
1187         if ( style & wxFULLSCREEN_NOCAPTION )
1188         {
1189             y -= top ;
1190             h += top ;
1191         }
1192         if ( style & wxFULLSCREEN_NOBORDER )
1193         {
1194             x -= left ;
1195             w += left + right ;
1196             h += bottom ;
1197         }
1198         if ( style & wxFULLSCREEN_NOTOOLBAR )
1199         {
1200             // TODO
1201         }
1202         if ( style & wxFULLSCREEN_NOSTATUSBAR )
1203         {
1204             // TODO
1205         }
1206         SetSize( x , y , w, h ) ;
1207     }
1208     else
1209     {
1210         ShowMenuBar() ;
1211         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1212         SetPosition( data->m_position ) ;
1213         SetSize( data->m_size ) ;
1214         delete data ;
1215         m_macFullScreenData = NULL ;
1216     }
1217     return FALSE;
1218 }
1219
1220 bool wxTopLevelWindowMac::IsFullScreen() const
1221 {
1222     return m_macFullScreenData != NULL ;
1223 }
1224
1225 // we are still using coordinates of the content view, todo switch to structure bounds
1226
1227 void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1228 {
1229     Rect content ;
1230     Rect structure ;
1231     GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
1232     GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
1233
1234     left = content.left - structure.left ;
1235     top = content.top  - structure.top ;
1236     right = structure.right - content.right ;
1237     bottom = structure.bottom - content.bottom ;
1238 }
1239
1240 void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
1241 {
1242     Rect bounds = { y , x , y + height , x + width } ;
1243     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1244 }
1245
1246 void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
1247 {
1248     Rect bounds ;
1249     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1250     if(x)   *x = bounds.left ;
1251     if(y)   *y = bounds.top ;
1252 }
1253 void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
1254 {
1255     Rect bounds ;
1256     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1257     if(width)   *width = bounds.right - bounds.left ;
1258     if(height)   *height = bounds.bottom - bounds.top ;
1259 }
1260
1261 void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
1262 {
1263     Rect bounds ;
1264     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
1265     if(width)   *width = bounds.right - bounds.left ;
1266     if(height)   *height = bounds.bottom - bounds.top ;
1267 }
1268
1269 void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
1270 {
1271 #if TARGET_API_MAC_OSX
1272     UInt32 attr = 0 ;
1273     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1274     wxASSERT_MSG( attr & kWindowCompositingAttribute ,
1275         wxT("Cannot set metal appearance on a non-compositing window") ) ;
1276
1277     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
1278         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
1279 #endif
1280 }
1281
1282 bool wxTopLevelWindowMac::MacGetMetalAppearance() const
1283 {
1284 #if TARGET_API_MAC_OSX
1285     return MacGetWindowAttributes() & kWindowMetalAttribute ;
1286 #else
1287     return false ;
1288 #endif
1289 }
1290
1291 void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
1292 {
1293     ChangeWindowAttributes ( (WindowRef) m_macWindow , attributesToSet, attributesToClear ) ;
1294 }
1295
1296 wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
1297 {
1298     UInt32 attr = 0 ;
1299     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1300     return attr ;
1301 }
1302
1303 // ---------------------------------------------------------------------------
1304 // Shape implementation
1305 // ---------------------------------------------------------------------------
1306
1307
1308 bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
1309 {
1310     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), FALSE,
1311                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
1312
1313     // The empty region signifies that the shape should be removed from the
1314     // window.
1315     if ( region.IsEmpty() )
1316     {
1317         wxSize sz = GetClientSize();
1318         wxRegion rgn(0, 0, sz.x, sz.y);
1319         return SetShape(rgn);
1320     }
1321
1322     // Make a copy of the region
1323     RgnHandle  shapeRegion = NewRgn();
1324     CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
1325
1326     // Dispose of any shape region we may already have
1327     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
1328     if ( oldRgn )
1329         DisposeRgn(oldRgn);
1330
1331     // Save the region so we can use it later
1332     SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
1333
1334     // Tell the window manager that the window has changed shape
1335     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
1336     return TRUE;
1337 }
1338
1339 // ---------------------------------------------------------------------------
1340 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1341 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1342 // ---------------------------------------------------------------------------
1343
1344 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1345 {
1346     GetWindowPortBounds(window, inRect);
1347     Point pt = {inRect->left, inRect->top};
1348     QDLocalToGlobalPoint( GetWindowPort(window) , &pt ) ;
1349     inRect->top = pt.v;
1350     inRect->left = pt.h;
1351     inRect->bottom += pt.v;
1352     inRect->right += pt.h;
1353 }
1354
1355
1356 static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
1357 {
1358     /*------------------------------------------------------
1359         Define which options your custom window supports.
1360     --------------------------------------------------------*/
1361     //just enable everything for our demo
1362     *(OptionBits*)param=//kWindowCanGrow|
1363                         //kWindowCanZoom|
1364                         //kWindowCanCollapse|
1365                         //kWindowCanGetWindowRegion|
1366                         //kWindowHasTitleBar|
1367                         //kWindowSupportsDragHilite|
1368                         kWindowCanDrawInCurrentPort|
1369                         //kWindowCanMeasureTitle|
1370                         kWindowWantsDisposeAtProcessDeath|
1371                         kWindowSupportsGetGrowImageRegion|
1372                         kWindowDefSupportsColorGrafPort;
1373     return 1;
1374 }
1375
1376 // The content region is left as a rectangle matching the window size, this is
1377 // so the origin in the paint event, and etc. still matches what the
1378 // programmer expects.
1379 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1380 {
1381     SetEmptyRgn(rgn);
1382     wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
1383     if (win)
1384     {
1385         Rect r ;
1386         wxShapedMacWindowGetPos(window, &r ) ;
1387         RectRgn( rgn , &r ) ;
1388     }
1389 }
1390
1391 // The structure region is set to the shape given to the SetShape method.
1392 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1393 {
1394     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1395
1396     SetEmptyRgn(rgn);
1397     if (cachedRegion)
1398     {
1399         Rect windowRect;
1400         wxShapedMacWindowGetPos(window, &windowRect);   //how big is the window
1401         CopyRgn(cachedRegion, rgn);             //make a copy of our cached region
1402         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1403         //MapRgn(rgn, &mMaskSize, &windowRect); //scale it to our actual window size
1404     }
1405 }
1406
1407
1408
1409 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1410 {
1411     GetWindowRegionPtr rgnRec=(GetWindowRegionPtr)param;
1412
1413     switch(rgnRec->regionCode)
1414     {
1415         case kWindowStructureRgn:
1416             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1417             break;
1418         case kWindowContentRgn:
1419             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1420             break;
1421         default:
1422             SetEmptyRgn(rgnRec->winRgn);
1423     }  //switch
1424
1425     return noErr;
1426 }
1427
1428
1429 static SInt32 wxShapedMacWindowHitTest(WindowRef window,SInt32 param)
1430 {
1431     /*------------------------------------------------------
1432         Determine the region of the window which was hit
1433     --------------------------------------------------------*/
1434     Point hitPoint;
1435     static RgnHandle tempRgn=nil;
1436
1437     if(!tempRgn)
1438         tempRgn=NewRgn();
1439
1440     SetPt(&hitPoint,LoWord(param),HiWord(param));//get the point clicked
1441
1442      //Mac OS 8.5 or later
1443     wxShapedMacWindowStructureRegion(window, tempRgn);
1444     if (PtInRgn(hitPoint, tempRgn)) //in window content region?
1445         return wInContent;
1446
1447     return wNoHit;//no significant area was hit.
1448 }
1449
1450
1451 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
1452 {
1453     switch(message)
1454     {
1455         case kWindowMsgHitTest:
1456             return wxShapedMacWindowHitTest(window,param);
1457
1458         case kWindowMsgGetFeatures:
1459             return wxShapedMacWindowGetFeatures(window,param);
1460
1461         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1462         case kWindowMsgGetRegion:
1463             return wxShapedMacWindowGetRegion(window,param);
1464     }
1465
1466     return 0;
1467 }
1468
1469 // ---------------------------------------------------------------------------
1470