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