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