src/mac/carbon/toplevel.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        mac/toplevel.cpp
   3 // Purpose:     implements wxTopLevelWindow for Mac
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     24.09.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2001-2004 Stefan Csomor
   9 // License:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "toplevel.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/app.h"
  33     #include "wx/toplevel.h"
  34     #include "wx/frame.h"
  35     #include "wx/string.h"
  36     #include "wx/log.h"
  37     #include "wx/intl.h"
  38     #include "wx/settings.h"
  39 #endif //WX_PRECOMP
  40
  41 #include "wx/mac/uma.h"
  42 #include "wx/mac/aga.h"
  43 #include "wx/app.h"
  44 #include "wx/tooltip.h"
  45 #include "wx/dnd.h"
  46 #if wxUSE_SYSTEM_OPTIONS
  47     #include "wx/sysopt.h"
  48 #endif
  49
  50 #include <ToolUtils.h>
  51
  52 //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
 163     wxWindow* focus = wxWindow::FindFocus() ;
 164     if ( focus == NULL )
 165         return result ;
 166
 167     char charCode ;
 168     UInt32 keyCode ;
 169     UInt32 modifiers ;
 170     Point point ;
 171     UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 172
 173     GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 174     GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 175        GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 176     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 177         sizeof( Point ), NULL, &point );
 178
 179     UInt32 message = (keyCode << 8) + charCode;
 180     switch( GetEventKind( event ) )
 181     {
 182         case kEventRawKeyRepeat :
 183         case kEventRawKeyDown :
 184             {
 185                 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
 186                 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 187                 wxTheApp->MacSetCurrentEvent( event , handler ) ;
 188                 if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 189                     focus , message , modifiers , when , point.h , point.v ) )
 190                 {
 191                     result = noErr ;
 192                 }
 193                 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
 194             }
 195             break ;
 196         case kEventRawKeyUp :
 197             if ( (focus != NULL) && wxTheApp->MacSendKeyUpEvent(
 198                 focus , message , modifiers , when , point.h , point.v ) )
 199             {
 200                 result = noErr ;
 201             }
 202             break ;
 203         case kEventRawKeyModifiersChanged :
 204             {
 205                 wxKeyEvent event(wxEVT_KEY_DOWN);
 206
 207                 event.m_shiftDown = modifiers & shiftKey;
 208                 event.m_controlDown = modifiers & controlKey;
 209                 event.m_altDown = modifiers & optionKey;
 210                 event.m_metaDown = modifiers & cmdKey;
 211
 212                 event.m_x = point.h;
 213                 event.m_y = point.v;
 214                 event.m_timeStamp = when;
 215                 wxWindow* focus = wxWindow::FindFocus() ;
 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         currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
 509
 510         wxevent.SetEventObject( currentMouseWindow ) ;
 511
 512         // update cursor
 513
 514         wxWindow* cursorTarget = currentMouseWindow ;
 515         wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
 516
 517         while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
 518         {
 519             cursorTarget = cursorTarget->GetParent() ;
 520             if ( cursorTarget )
 521                 cursorPoint += cursorTarget->GetPosition() ;
 522         }
 523
 524         // update focus
 525
 526         if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
 527         {
 528             // set focus to this window
 529             if (currentMouseWindow->AcceptsFocus() && wxWindow::FindFocus()!=currentMouseWindow)
 530                 currentMouseWindow->SetFocus();
 531         }
 532
 533         // make tooltips current
 534
 535     #if wxUSE_TOOLTIPS
 536         if ( wxevent.GetEventType() == wxEVT_MOTION
 537             || wxevent.GetEventType() == wxEVT_ENTER_WINDOW
 538             || wxevent.GetEventType() == wxEVT_LEAVE_WINDOW )
 539             wxToolTip::RelayEvent( currentMouseWindow , wxevent);
 540     #endif // wxUSE_TOOLTIPS
 541         if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) )
 542             result = noErr;
 543         else
 544         {
 545             ControlPartCode dummyPart ;
 546             // if built-in find control is finding the wrong control (ie static box instead of overlaid
 547             // button, we cannot let the standard handler do its job, but must handle manually
 548
 549             if ( ( cEvent.GetKind() == kEventMouseDown ) &&
 550                 (FindControlUnderMouse(windowMouseLocation , window , &dummyPart) !=
 551                 wxMacFindControlUnderMouse( windowMouseLocation , window , &dummyPart ) ) )
 552             {
 553                 if ( currentMouseWindow->MacIsReallyEnabled() )
 554                 {
 555                     EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 556                     Point clickLocation = windowMouseLocation ;
 557     #if TARGET_API_MAC_OSX
 558                     currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
 559     #endif
 560                     HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
 561                         modifiers , (ControlActionUPP ) -1 ) ;
 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     } // else if ( currentMouseWindow )
 572     else
 573     {
 574         // don't mess with controls we don't know about
 575         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
 576         // so we try sending them the correct control directly
 577         wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 578         if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
 579         {
 580             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 581             Point clickLocation = windowMouseLocation ;
 582 #if TARGET_API_MAC_OSX
 583             HIPoint hiPoint ;
 584             hiPoint.x = clickLocation.h ;
 585             hiPoint.y = clickLocation.v ;
 586             HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
 587             clickLocation.h = (int)hiPoint.x ;
 588             clickLocation.v = (int)hiPoint.y ;
 589 #endif
 590             HandleControlClick( control , clickLocation ,
 591                 modifiers , (ControlActionUPP ) -1 ) ;
 592             result = noErr ;
 593         }
 594     }
 595     return result ;
 596 }
 597
 598 static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 599 {
 600     OSStatus result = eventNotHandledErr ;
 601
 602     wxMacCarbonEvent cEvent( event ) ;
 603
 604     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
 605     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 606
 607     switch( GetEventKind( event ) )
 608     {
 609         case kEventWindowActivated :
 610         {
 611             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
 612             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
 613             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 614             wxevent.SetEventObject(toplevelWindow);
 615             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 616             // we still sending an eventNotHandledErr in order to allow for default processing
 617             break ;
 618         }
 619         case kEventWindowDeactivated :
 620         {
 621             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
 622             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
 623             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 624             wxevent.SetEventObject(toplevelWindow);
 625             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 626             // we still sending an eventNotHandledErr in order to allow for default processing
 627             break ;
 628         }
 629         case kEventWindowShown :
 630                 toplevelWindow->Refresh() ;
 631                 result = noErr ;
 632                 break ;
 633         case kEventWindowClose :
 634                 toplevelWindow->Close() ;
 635             result = noErr ;
 636             break ;
 637         case kEventWindowBoundsChanged :
 638         {
 639             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 640             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 641             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
 642             if ( attributes & kWindowBoundsChangeSizeChanged )
 643             {
 644                 // according to the other ports we handle this within the OS level
 645                 // resize event, not within a wxSizeEvent
 646                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
 647                 if ( frame )
 648                 {
 649         #if wxUSE_STATUSBAR
 650                     frame->PositionStatusBar();
 651         #endif
 652         #if wxUSE_TOOLBAR
 653                     frame->PositionToolBar();
 654         #endif
 655                 }
 656
 657                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
 658                 event.SetEventObject( toplevelWindow ) ;
 659
 660                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 661             }
 662             if ( attributes & kWindowBoundsChangeOriginChanged )
 663             {
 664                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
 665                 event.SetEventObject( toplevelWindow ) ;
 666                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 667             }
 668             result = noErr ;
 669             break ;
 670         }
 671         case kEventWindowBoundsChanging :
 672         {
 673             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 674             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 675
 676             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
 677             {
 678                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
 679                 int left , top , right , bottom ;
 680                 toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
 681                 wxRect r( newRect.left - left  , newRect.top  - top  ,
 682                     newRect.right - newRect.left + left + right  , newRect.bottom - newRect.top + top + bottom ) ;
 683                 // this is a EVT_SIZING not a EVT_SIZE type !
 684                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
 685                 wxevent.SetEventObject( toplevelWindow ) ;
 686                 wxRect adjustR = r ;
 687                 if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
 688                     adjustR = wxevent.GetRect() ;
 689
 690                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
 691                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
 692                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
 693                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
 694                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
 695                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
 696                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
 697                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
 698                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
 699                 if ( !EqualRect( &newRect , &adjustedRect ) )
 700                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
 701             }
 702
 703             result = noErr ;
 704             break ;
 705         }
 706         default :
 707             break ;
 708     }
 709     return result ;
 710 }
 711
 712 pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 713 {
 714     OSStatus result = eventNotHandledErr ;
 715
 716     switch ( GetEventClass( event ) )
 717     {
 718         case kEventClassKeyboard :
 719             result = KeyboardEventHandler( handler, event , data ) ;
 720             break ;
 721         case kEventClassTextInput :
 722             result = TextInputEventHandler( handler, event , data ) ;
 723             break ;
 724         case kEventClassWindow :
 725             result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
 726             break ;
 727         case kEventClassMouse :
 728             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
 729             break ;
 730         default :
 731             break ;
 732     }
 733     return result ;
 734 }
 735
 736 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
 737
 738 // ---------------------------------------------------------------------------
 739 // wxWindowMac utility functions
 740 // ---------------------------------------------------------------------------
 741
 742 // Find an item given the Macintosh Window Reference
 743
 744 wxList wxWinMacWindowList(wxKEY_INTEGER);
 745 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 746 {
 747     wxNode *node = wxWinMacWindowList.Find((long)inWindowRef);
 748     if (!node)
 749         return NULL;
 750     return (wxTopLevelWindowMac *)node->GetData();
 751 }
 752
 753 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 754 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 755 {
 756     // adding NULL WindowRef is (first) surely a result of an error and
 757     // (secondly) breaks menu command processing
 758     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 759
 760     if ( !wxWinMacWindowList.Find((long)inWindowRef) )
 761         wxWinMacWindowList.Append((long)inWindowRef, win);
 762 }
 763
 764 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 765 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 766 {
 767     wxWinMacWindowList.DeleteObject(win);
 768 }
 769
 770
 771 // ----------------------------------------------------------------------------
 772 // wxTopLevelWindowMac creation
 773 // ----------------------------------------------------------------------------
 774
 775 wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
 776
 777 typedef struct
 778 {
 779     wxPoint m_position ;
 780     wxSize m_size ;
 781 } FullScreenData ;
 782
 783 void wxTopLevelWindowMac::Init()
 784 {
 785     m_iconized =
 786     m_maximizeOnShow = FALSE;
 787     m_macWindow = NULL ;
 788 #if TARGET_API_MAC_OSX
 789     m_macUsesCompositing = TRUE;
 790 #else
 791     m_macUsesCompositing = FALSE;
 792 #endif
 793     m_macEventHandler = NULL ;
 794     m_macFullScreenData = NULL ;
 795 }
 796
 797 class wxMacDeferredWindowDeleter : public wxObject
 798 {
 799 public :
 800     wxMacDeferredWindowDeleter( WindowRef windowRef )
 801     {
 802         m_macWindow = windowRef ;
 803     }
 804     virtual ~wxMacDeferredWindowDeleter()
 805     {
 806         UMADisposeWindow( (WindowRef) m_macWindow ) ;
 807     }
 808  protected :
 809     WindowRef m_macWindow ;
 810 } ;
 811
 812 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 813                                  wxWindowID id,
 814                                  const wxString& title,
 815                                  const wxPoint& pos,
 816                                  const wxSize& size,
 817                                  long style,
 818                                  const wxString& name)
 819 {
 820     // init our fields
 821     Init();
 822
 823     m_windowStyle = style;
 824
 825     SetName(name);
 826
 827     m_windowId = id == -1 ? NewControlId() : id;
 828     wxWindow::SetTitle( title ) ;
 829
 830     MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
 831
 832     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 833
 834     wxTopLevelWindows.Append(this);
 835
 836     if ( parent )
 837         parent->AddChild(this);
 838
 839     return TRUE;
 840 }
 841
 842 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 843 {
 844     if ( m_macWindow )
 845     {
 846         wxToolTip::NotifyWindowDelete(m_macWindow) ;
 847         wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
 848     }
 849
 850     if ( m_macEventHandler )
 851     {
 852         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
 853         m_macEventHandler = NULL ;
 854     }
 855
 856     wxRemoveMacWindowAssociation( this ) ;
 857
 858     if ( wxModelessWindows.Find(this) )
 859         wxModelessWindows.DeleteObject(this);
 860
 861     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
 862     delete data ;
 863     m_macFullScreenData = NULL ;
 864 }
 865
 866
 867 // ----------------------------------------------------------------------------
 868 // wxTopLevelWindowMac maximize/minimize
 869 // ----------------------------------------------------------------------------
 870
 871 void wxTopLevelWindowMac::Maximize(bool maximize)
 872 {
 873     wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
 874     wxMacWindowClipper clip (this);
 875     ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
 876 }
 877
 878 bool wxTopLevelWindowMac::IsMaximized() const
 879 {
 880     return IsWindowInStandardState(  (WindowRef)m_macWindow , NULL , NULL ) ;
 881 }
 882
 883 void wxTopLevelWindowMac::Iconize(bool iconize)
 884 {
 885     if ( IsWindowCollapsable((WindowRef)m_macWindow) )
 886         CollapseWindow((WindowRef)m_macWindow , iconize ) ;
 887 }
 888
 889 bool wxTopLevelWindowMac::IsIconized() const
 890 {
 891     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
 892 }
 893
 894 void wxTopLevelWindowMac::Restore()
 895 {
 896     // not available on mac
 897 }
 898
 899 // ----------------------------------------------------------------------------
 900 // wxTopLevelWindowMac misc
 901 // ----------------------------------------------------------------------------
 902
 903 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
 904 {
 905     return wxPoint(0,0) ;
 906 }
 907
 908 void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
 909 {
 910     // this sets m_icon
 911     wxTopLevelWindowBase::SetIcon(icon);
 912 }
 913
 914 void  wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
 915 {
 916     wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
 917
 918     if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
 919     {
 920         SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
 921     }
 922 }
 923
 924 void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
 925 {
 926     if ( m_macEventHandler != NULL )
 927     {
 928         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
 929     }
 930     InstallWindowEventHandler(MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
 931         GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler);
 932 }
 933
 934 void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
 935            const wxPoint& pos,
 936            const wxSize& size,
 937            long style,
 938            const wxString& name )
 939 {
 940     OSStatus err = noErr ;
 941     SetName(name);
 942     m_windowStyle = style;
 943     m_isShown = FALSE;
 944
 945     // create frame.
 946
 947     Rect theBoundsRect;
 948
 949     int x = (int)pos.x;
 950     int y = (int)pos.y;
 951     if ( y < 50 )
 952         y = 50 ;
 953     if ( x < 20 )
 954         x = 20 ;
 955
 956     int w = WidthDefault(size.x);
 957     int h = HeightDefault(size.y);
 958
 959     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
 960
 961     // translate the window attributes in the appropriate window class and attributes
 962
 963     WindowClass wclass = 0;
 964     WindowAttributes attr = kWindowNoAttributes ;
 965
 966     if ( HasFlag( wxFRAME_TOOL_WINDOW) )
 967     {
 968         if (
 969             HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
 970             HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
 971             HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT)
 972             )
 973         {
 974             wclass = kFloatingWindowClass ;
 975             if ( HasFlag(wxTINY_CAPTION_VERT) )
 976             {
 977                 attr |= kWindowSideTitlebarAttribute ;
 978             }
 979         }
 980         else
 981         {
 982             wclass = kPlainWindowClass ;
 983         }
 984     }
 985     else if ( HasFlag( wxCAPTION ) )
 986     {
 987         wclass = kDocumentWindowClass ;
 988     }
 989 #if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 )
 990     else if ( HasFlag( wxFRAME_DRAWER ) )
 991     {
 992         wclass = kDrawerWindowClass;
 993         // Should this be left for compositing check below?
 994         // CreateNewWindow will fail without it, should wxDrawerWindow turn
 995         // on compositing before calling MacCreateRealWindow?
 996         attr |= kWindowCompositingAttribute;// | kWindowStandardHandlerAttribute;
 997     }
 998 #endif  //10.2 and up
 999     else
1000     {
1001         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1002             HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
1003         {
1004             wclass = kDocumentWindowClass ;
1005         }
1006         else
1007         {
1008             wclass = kPlainWindowClass ;
1009         }
1010     }
1011
1012     if ( HasFlag( wxMINIMIZE_BOX ) )
1013     {
1014         attr |= kWindowCollapseBoxAttribute ;
1015     }
1016     if ( HasFlag( wxMAXIMIZE_BOX ) )
1017     {
1018         attr |= kWindowFullZoomAttribute ;
1019     }
1020     if ( HasFlag( wxRESIZE_BORDER ) )
1021     {
1022         attr |= kWindowResizableAttribute ;
1023     }
1024     if ( HasFlag( wxCLOSE_BOX) )
1025     {
1026         attr |= kWindowCloseBoxAttribute ;
1027     }
1028
1029     if (UMAGetSystemVersion() >= 0x1000)
1030     {
1031         // turn on live resizing (OS X only)
1032         attr |= kWindowLiveResizeAttribute;
1033     }
1034
1035     if (HasFlag(wxSTAY_ON_TOP))
1036         wclass = kUtilityWindowClass;
1037
1038 #if TARGET_API_MAC_OSX
1039     attr |= kWindowCompositingAttribute;
1040 #endif
1041
1042     if ( HasFlag(wxFRAME_SHAPED) )
1043     {
1044         WindowDefSpec customWindowDefSpec;
1045         customWindowDefSpec.defType = kWindowDefProcPtr;
1046         customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
1047
1048         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1049                               attr, &theBoundsRect,
1050                               (WindowRef*) &m_macWindow);
1051     }
1052     else
1053     {
1054         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1055     }
1056
1057     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1058
1059     // the create commands are only for content rect, so we have to set the size again as
1060     // structure bounds
1061     SetWindowBounds(  (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1062
1063     wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
1064     UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
1065     m_peer = new wxMacControl() ;
1066 #if TARGET_API_MAC_OSX
1067     // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
1068     // the content view, so we have to retrieve it explicitely
1069     HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
1070         m_peer->GetControlRefAddr() ) ;
1071     if ( !m_peer->Ok() )
1072     {
1073         // compatibility mode fallback
1074         GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
1075     }
1076 #else
1077     ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
1078 #endif
1079     // the root control level handleer
1080     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
1081
1082     // the frame window event handler
1083     InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
1084     MacInstallTopLevelWindowEventHandler() ;
1085
1086     m_macFocus = NULL ;
1087
1088     if ( HasFlag(wxFRAME_SHAPED) )
1089     {
1090         // default shape matches the window size
1091         wxRegion rgn(0, 0, w, h);
1092         SetShape(rgn);
1093     }
1094
1095     wxWindowCreateEvent event(this);
1096     GetEventHandler()->ProcessEvent(event);
1097 }
1098
1099 void wxTopLevelWindowMac::ClearBackground()
1100 {
1101     wxWindow::ClearBackground() ;
1102 }
1103
1104 // Raise the window to the top of the Z order
1105 void wxTopLevelWindowMac::Raise()
1106 {
1107     ::SelectWindow( (WindowRef)m_macWindow ) ;
1108 }
1109
1110 // Lower the window to the bottom of the Z order
1111 void wxTopLevelWindowMac::Lower()
1112 {
1113     ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
1114 }
1115
1116
1117 void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
1118 {
1119     if(s_macDeactivateWindow)
1120     {
1121         wxLogDebug(wxT("Doing delayed deactivation of %p"),s_macDeactivateWindow);
1122         s_macDeactivateWindow->MacActivate(timestamp, false);
1123     }
1124 }
1125
1126 void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
1127 {
1128     // wxLogDebug(wxT("TopLevel=%p::MacActivate"),this);
1129
1130     if(s_macDeactivateWindow==this)
1131         s_macDeactivateWindow=NULL;
1132     MacDelayedDeactivation(timestamp);
1133     MacPropagateHiliteChanged() ;
1134 }
1135
1136 void wxTopLevelWindowMac::SetTitle(const wxString& title)
1137 {
1138     wxWindow::SetTitle( title ) ;
1139     UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
1140 }
1141
1142 bool wxTopLevelWindowMac::Show(bool show)
1143 {
1144     if ( !wxTopLevelWindowBase::Show(show) )
1145         return FALSE;
1146
1147     if (show)
1148     {
1149         #if wxUSE_SYSTEM_OPTIONS        //code contributed by Ryan Wilcox December 18, 2003
1150         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1151         {
1152            ::ShowWindow( (WindowRef)m_macWindow );
1153         }
1154         else
1155         #endif
1156         {
1157            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
1158         }
1159         ::SelectWindow( (WindowRef)m_macWindow ) ;
1160         // as apps expect a size event to occur at this moment
1161         wxSizeEvent event( GetSize() , m_windowId);
1162         event.SetEventObject(this);
1163         GetEventHandler()->ProcessEvent(event);
1164     }
1165     else
1166     {
1167         #if wxUSE_SYSTEM_OPTIONS
1168         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1169         {
1170            ::HideWindow((WindowRef) m_macWindow );
1171         }
1172         else
1173         #endif
1174         {
1175            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
1176         }
1177     }
1178
1179     MacPropagateVisibilityChanged() ;
1180
1181     return TRUE ;
1182 }
1183
1184 bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
1185 {
1186     if ( show )
1187     {
1188         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
1189         delete data ;
1190         data = new FullScreenData() ;
1191
1192         m_macFullScreenData = data ;
1193         data->m_position = GetPosition() ;
1194         data->m_size = GetSize() ;
1195
1196         if ( style & wxFULLSCREEN_NOMENUBAR )
1197         {
1198                 HideMenuBar() ;
1199         }
1200         int left , top , right , bottom ;
1201         wxRect client = wxGetClientDisplayRect() ;
1202
1203         int x, y, w, h ;
1204
1205         x = client.x ;
1206         y = client.y ;
1207         w = client.width ;
1208         h = client.height ;
1209
1210         MacGetContentAreaInset( left , top , right , bottom ) ;
1211
1212         if ( style & wxFULLSCREEN_NOCAPTION )
1213         {
1214             y -= top ;
1215             h += top ;
1216         }
1217         if ( style & wxFULLSCREEN_NOBORDER )
1218         {
1219             x -= left ;
1220             w += left + right ;
1221             h += bottom ;
1222         }
1223         if ( style & wxFULLSCREEN_NOTOOLBAR )
1224         {
1225             // TODO
1226         }
1227         if ( style & wxFULLSCREEN_NOSTATUSBAR )
1228         {
1229             // TODO
1230         }
1231         SetSize( x , y , w, h ) ;
1232     }
1233     else
1234     {
1235         ShowMenuBar() ;
1236         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1237         SetPosition( data->m_position ) ;
1238         SetSize( data->m_size ) ;
1239         delete data ;
1240         m_macFullScreenData = NULL ;
1241     }
1242     return FALSE;
1243 }
1244
1245 bool wxTopLevelWindowMac::IsFullScreen() const
1246 {
1247     return m_macFullScreenData != NULL ;
1248 }
1249
1250 // we are still using coordinates of the content view, todo switch to structure bounds
1251
1252 void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1253 {
1254     Rect content ;
1255     Rect structure ;
1256     GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
1257     GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
1258
1259     left = content.left - structure.left ;
1260     top = content.top  - structure.top ;
1261     right = structure.right - content.right ;
1262     bottom = structure.bottom - content.bottom ;
1263 }
1264
1265 void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
1266 {
1267     Rect bounds = { y , x , y + height , x + width } ;
1268     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1269 }
1270
1271 void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
1272 {
1273     Rect bounds ;
1274     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1275     if(x)   *x = bounds.left ;
1276     if(y)   *y = bounds.top ;
1277 }
1278 void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
1279 {
1280     Rect bounds ;
1281     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1282     if(width)   *width = bounds.right - bounds.left ;
1283     if(height)   *height = bounds.bottom - bounds.top ;
1284 }
1285
1286 void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
1287 {
1288     Rect bounds ;
1289     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
1290     if(width)   *width = bounds.right - bounds.left ;
1291     if(height)   *height = bounds.bottom - bounds.top ;
1292 }
1293
1294 void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
1295 {
1296 #if TARGET_API_MAC_OSX
1297     UInt32 attr = 0 ;
1298     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1299     wxASSERT_MSG( attr & kWindowCompositingAttribute ,
1300         wxT("Cannot set metal appearance on a non-compositing window") ) ;
1301
1302     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
1303         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
1304 #endif
1305 }
1306
1307 bool wxTopLevelWindowMac::MacGetMetalAppearance() const
1308 {
1309 #if TARGET_API_MAC_OSX
1310     return MacGetWindowAttributes() & kWindowMetalAttribute ;
1311 #else
1312     return false ;
1313 #endif
1314 }
1315
1316 void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
1317 {
1318     ChangeWindowAttributes ( (WindowRef) m_macWindow , attributesToSet, attributesToClear ) ;
1319 }
1320
1321 wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
1322 {
1323     UInt32 attr = 0 ;
1324     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1325     return attr ;
1326 }
1327
1328 // ---------------------------------------------------------------------------
1329 // Shape implementation
1330 // ---------------------------------------------------------------------------
1331
1332
1333 bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
1334 {
1335     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), FALSE,
1336                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
1337
1338     // The empty region signifies that the shape should be removed from the
1339     // window.
1340     if ( region.IsEmpty() )
1341     {
1342         wxSize sz = GetClientSize();
1343         wxRegion rgn(0, 0, sz.x, sz.y);
1344         return SetShape(rgn);
1345     }
1346
1347     // Make a copy of the region
1348     RgnHandle  shapeRegion = NewRgn();
1349     CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
1350
1351     // Dispose of any shape region we may already have
1352     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
1353     if ( oldRgn )
1354         DisposeRgn(oldRgn);
1355
1356     // Save the region so we can use it later
1357     SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
1358
1359     // Tell the window manager that the window has changed shape
1360     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
1361     return TRUE;
1362 }
1363
1364 // ---------------------------------------------------------------------------
1365 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1366 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1367 // ---------------------------------------------------------------------------
1368
1369 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1370 {
1371     GetWindowPortBounds(window, inRect);
1372     Point pt = {inRect->left, inRect->top};
1373     QDLocalToGlobalPoint( GetWindowPort(window) , &pt ) ;
1374     inRect->top = pt.v;
1375     inRect->left = pt.h;
1376     inRect->bottom += pt.v;
1377     inRect->right += pt.h;
1378 }
1379
1380
1381 static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
1382 {
1383     /*------------------------------------------------------
1384         Define which options your custom window supports.
1385     --------------------------------------------------------*/
1386     //just enable everything for our demo
1387     *(OptionBits*)param=//kWindowCanGrow|
1388                         //kWindowCanZoom|
1389                         //kWindowCanCollapse|
1390                         //kWindowCanGetWindowRegion|
1391                         //kWindowHasTitleBar|
1392                         //kWindowSupportsDragHilite|
1393                         kWindowCanDrawInCurrentPort|
1394                         //kWindowCanMeasureTitle|
1395                         kWindowWantsDisposeAtProcessDeath|
1396                         kWindowSupportsGetGrowImageRegion|
1397                         kWindowDefSupportsColorGrafPort;
1398     return 1;
1399 }
1400
1401 // The content region is left as a rectangle matching the window size, this is
1402 // so the origin in the paint event, and etc. still matches what the
1403 // programmer expects.
1404 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1405 {
1406     SetEmptyRgn(rgn);
1407     wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
1408     if (win)
1409     {
1410         Rect r ;
1411         wxShapedMacWindowGetPos(window, &r ) ;
1412         RectRgn( rgn , &r ) ;
1413     }
1414 }
1415
1416 // The structure region is set to the shape given to the SetShape method.
1417 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1418 {
1419     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1420
1421     SetEmptyRgn(rgn);
1422     if (cachedRegion)
1423     {
1424         Rect windowRect;
1425         wxShapedMacWindowGetPos(window, &windowRect);   //how big is the window
1426         CopyRgn(cachedRegion, rgn);             //make a copy of our cached region
1427         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1428         //MapRgn(rgn, &mMaskSize, &windowRect); //scale it to our actual window size
1429     }
1430 }
1431
1432
1433
1434 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1435 {
1436     GetWindowRegionPtr rgnRec=(GetWindowRegionPtr)param;
1437
1438     switch(rgnRec->regionCode)
1439     {
1440         case kWindowStructureRgn:
1441             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1442             break;
1443         case kWindowContentRgn:
1444             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1445             break;
1446         default:
1447             SetEmptyRgn(rgnRec->winRgn);
1448     }  //switch
1449
1450     return noErr;
1451 }
1452
1453
1454 static SInt32 wxShapedMacWindowHitTest(WindowRef window,SInt32 param)
1455 {
1456     /*------------------------------------------------------
1457         Determine the region of the window which was hit
1458     --------------------------------------------------------*/
1459     Point hitPoint;
1460     static RgnHandle tempRgn=nil;
1461
1462     if(!tempRgn)
1463         tempRgn=NewRgn();
1464
1465     SetPt(&hitPoint,LoWord(param),HiWord(param));//get the point clicked
1466
1467      //Mac OS 8.5 or later
1468     wxShapedMacWindowStructureRegion(window, tempRgn);
1469     if (PtInRgn(hitPoint, tempRgn)) //in window content region?
1470         return wInContent;
1471
1472     return wNoHit;//no significant area was hit.
1473 }
1474
1475
1476 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
1477 {
1478     switch(message)
1479     {
1480         case kWindowMsgHitTest:
1481             return wxShapedMacWindowHitTest(window,param);
1482
1483         case kWindowMsgGetFeatures:
1484             return wxShapedMacWindowGetFeatures(window,param);
1485
1486         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1487         case kWindowMsgGetRegion:
1488             return wxShapedMacWindowGetRegion(window,param);
1489     }
1490
1491     return 0;
1492 }
1493
1494 // ---------------------------------------------------------------------------
1495