src/mac/carbon/toplevel.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/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 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/app.h"
  29     #include "wx/toplevel.h"
  30     #include "wx/frame.h"
  31     #include "wx/string.h"
  32     #include "wx/log.h"
  33     #include "wx/intl.h"
  34     #include "wx/settings.h"
  35     #include "wx/strconv.h"
  36     #include "wx/control.h"
  37 #endif //WX_PRECOMP
  38
  39 #include "wx/mac/uma.h"
  40 #include "wx/mac/aga.h"
  41 #include "wx/app.h"
  42 #include "wx/tooltip.h"
  43 #include "wx/dnd.h"
  44 #if wxUSE_SYSTEM_OPTIONS
  45     #include "wx/sysopt.h"
  46 #endif
  47
  48 #ifndef __DARWIN__
  49 #include <ToolUtils.h>
  50 #endif
  51
  52 //For targeting OSX
  53 #include "wx/mac/private.h"
  54
  55 // ----------------------------------------------------------------------------
  56 // constants
  57 // ----------------------------------------------------------------------------
  58
  59 // trace mask for activation tracing messages
  60 static const wxChar *TRACE_ACTIVATE = _T("activation");
  61
  62 // ----------------------------------------------------------------------------
  63 // globals
  64 // ----------------------------------------------------------------------------
  65
  66 // list of all frames and modeless dialogs
  67 wxWindowList       wxModelessWindows;
  68
  69 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
  70
  71 // ============================================================================
  72 // wxTopLevelWindowMac implementation
  73 // ============================================================================
  74
  75 BEGIN_EVENT_TABLE(wxTopLevelWindowMac, wxTopLevelWindowBase)
  76 END_EVENT_TABLE()
  77
  78
  79 // ---------------------------------------------------------------------------
  80 // Carbon Events
  81 // ---------------------------------------------------------------------------
  82
  83 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
  84
  85 static const EventTypeSpec eventList[] =
  86 {
  87     // TODO remove control related event like key and mouse (except for WindowLeave events)
  88 #if 1
  89     { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
  90
  91     { kEventClassKeyboard, kEventRawKeyDown } ,
  92     { kEventClassKeyboard, kEventRawKeyRepeat } ,
  93     { kEventClassKeyboard, kEventRawKeyUp } ,
  94     { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
  95 #endif
  96
  97     { kEventClassWindow , kEventWindowShown } ,
  98     { kEventClassWindow , kEventWindowActivated } ,
  99     { kEventClassWindow , kEventWindowDeactivated } ,
 100     { kEventClassWindow , kEventWindowBoundsChanging } ,
 101     { kEventClassWindow , kEventWindowBoundsChanged } ,
 102     { kEventClassWindow , kEventWindowClose } ,
 103
 104     // we have to catch these events on the toplevel window level, as controls don't get the
 105     // raw mouse events anymore
 106
 107     { kEventClassMouse , kEventMouseDown } ,
 108     { kEventClassMouse , kEventMouseUp } ,
 109     { kEventClassMouse , kEventMouseWheelMoved } ,
 110     { kEventClassMouse , kEventMouseMoved } ,
 111     { kEventClassMouse , kEventMouseDragged } ,
 112 } ;
 113
 114 static pascal OSStatus TextInputEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 115 {
 116     OSStatus result = eventNotHandledErr ;
 117
 118     wxWindow* focus = wxWindow::FindFocus() ;
 119     unsigned char charCode ;
 120     UInt32 keyCode ;
 121     UInt32 modifiers ;
 122     Point point ;
 123
 124     EventRef rawEvent ;
 125
 126     GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 127
 128     GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 129     GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 130        GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 131     GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL,
 132         sizeof( Point ), NULL, &point );
 133
 134     switch ( GetEventKind( event ) )
 135     {
 136         case kEventTextInputUnicodeForKeyEvent :
 137             // this is only called when no default handler has jumped in, eg a wxControl on a floater window does not
 138             // get its own kEventTextInputUnicodeForKeyEvent, so we route back the
 139             wxControl* control = wxDynamicCast( focus , wxControl ) ;
 140             if ( control )
 141             {
 142                 ControlRef macControl = (ControlRef) control->GetHandle() ;
 143                 if ( macControl )
 144                 {
 145                     ::HandleControlKey( macControl , keyCode , charCode , modifiers ) ;
 146                     result = noErr ;
 147                 }
 148             }
 149             /*
 150             // this may lead to double events sent to a window in case all handlers have skipped the key down event
 151             UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 152             UInt32 message = (keyCode << 8) + charCode;
 153
 154             if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 155                 focus , message , modifiers , when , point.h , point.v ) )
 156             {
 157                 result = noErr ;
 158             }
 159             */
 160             break ;
 161     }
 162
 163     return result ;
 164 }
 165
 166 static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 167 {
 168     OSStatus result = eventNotHandledErr ;
 169     // call DoFindFocus instead of FindFocus, because for Composite Windows(like WxGenericListCtrl)
 170     // FindFocus does not return the actual focus window,but the enclosing window
 171     wxWindow* focus = wxWindow::DoFindFocus();
 172     if ( focus == NULL )
 173         return result ;
 174
 175     unsigned char charCode ;
 176     wxChar uniChar = 0 ;
 177     UInt32 keyCode ;
 178     UInt32 modifiers ;
 179     Point point ;
 180     UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 181
 182 #if wxUSE_UNICODE
 183     UInt32 dataSize = 0 ;
 184     if ( GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, 0 , &dataSize , NULL ) == noErr )
 185     {
 186         UniChar buf[2] ;
 187
 188         UniChar* charBuf = buf ;
 189
 190         if ( dataSize > 4 )
 191             charBuf = new UniChar[ dataSize / sizeof( UniChar) ] ;
 192         GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
 193 #if SIZEOF_WCHAR_T == 2
 194         uniChar = charBuf[0] ;
 195 #else
 196         wxMBConvUTF16 converter ;
 197         converter.MB2WC( &uniChar , (const char*)charBuf , 1 ) ;
 198 #endif
 199         if ( dataSize > 4 )
 200             delete[] charBuf ;
 201     }
 202 #endif
 203
 204     GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 205     GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 206        GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 207     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 208         sizeof( Point ), NULL, &point );
 209
 210     UInt32 message = (keyCode << 8) + charCode;
 211     switch( GetEventKind( event ) )
 212     {
 213         case kEventRawKeyRepeat :
 214         case kEventRawKeyDown :
 215             {
 216                 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
 217                 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 218                 wxTheApp->MacSetCurrentEvent( event , handler ) ;
 219                 if ( /* focus && */ wxTheApp->MacSendKeyDownEvent(
 220                     focus , message , modifiers , when , point.h , point.v , uniChar ) )
 221                 {
 222                     result = noErr ;
 223                 }
 224                 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
 225             }
 226             break ;
 227         case kEventRawKeyUp :
 228             if ( /* focus && */ wxTheApp->MacSendKeyUpEvent(
 229                 focus , message , modifiers , when , point.h , point.v , uniChar ) )
 230             {
 231                 result = noErr ;
 232             }
 233             break ;
 234         case kEventRawKeyModifiersChanged :
 235             {
 236                 wxKeyEvent event(wxEVT_KEY_DOWN);
 237
 238                 event.m_shiftDown = modifiers & shiftKey;
 239                 event.m_controlDown = modifiers & controlKey;
 240                 event.m_altDown = modifiers & optionKey;
 241                 event.m_metaDown = modifiers & cmdKey;
 242 #if wxUSE_UNICODE
 243                 event.m_uniChar = uniChar ;
 244 #endif
 245                 event.m_x = point.h;
 246                 event.m_y = point.v;
 247                 event.SetTimestamp(when);
 248                 event.SetEventObject(focus);
 249
 250                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & controlKey )
 251                 {
 252                     event.m_keyCode = WXK_CONTROL ;
 253                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 254                     focus->GetEventHandler()->ProcessEvent( event ) ;
 255                 }
 256                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & shiftKey )
 257                 {
 258                     event.m_keyCode = WXK_SHIFT ;
 259                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 260                     focus->GetEventHandler()->ProcessEvent( event ) ;
 261                 }
 262                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & optionKey )
 263                 {
 264                     event.m_keyCode = WXK_ALT ;
 265                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 266                     focus->GetEventHandler()->ProcessEvent( event ) ;
 267                 }
 268                 if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & cmdKey )
 269                 {
 270                     event.m_keyCode = WXK_COMMAND ;
 271                     event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 272                     focus->GetEventHandler()->ProcessEvent( event ) ;
 273                 }
 274                 wxApp::s_lastModifiers = modifiers ;
 275             }
 276             break ;
 277     }
 278
 279     return result ;
 280 }
 281
 282 // we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
 283 // for windows that we didn't create (like eg Scrollbars in a databrowser) , or for controls where we did not handle the
 284 // mouse down at all
 285
 286 // This handler can also be called from app level where data (ie target window) may be null or a non wx window
 287
 288 wxWindow* g_MacLastWindow = NULL ;
 289
 290 static EventMouseButton lastButton = 0 ;
 291
 292 static void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
 293 {
 294     UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
 295     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 296
 297     // this parameter are not given for all events
 298     EventMouseButton button = 0 ;
 299     UInt32 clickCount = 0 ;
 300     cEvent.GetParameter<EventMouseButton>(kEventParamMouseButton, typeMouseButton , &button) ;
 301     cEvent.GetParameter<UInt32>(kEventParamClickCount, typeUInt32 , &clickCount ) ;
 302
 303     wxevent.m_x = screenMouseLocation.h;
 304     wxevent.m_y = screenMouseLocation.v;
 305     wxevent.m_shiftDown = modifiers & shiftKey;
 306     wxevent.m_controlDown = modifiers & controlKey;
 307     wxevent.m_altDown = modifiers & optionKey;
 308     wxevent.m_metaDown = modifiers & cmdKey;
 309     wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 310    // a control click is interpreted as a right click
 311     if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
 312     {
 313         button = kEventMouseButtonSecondary ;
 314     }
 315
 316     // otherwise we report double clicks by connecting a left click with a ctrl-left click
 317     if ( clickCount > 1 && button != lastButton )
 318         clickCount = 1 ;
 319
 320     // we must make sure that our synthetic 'right' button corresponds in
 321     // mouse down, moved and mouse up, and does not deliver a right down and left up
 322
 323     if ( cEvent.GetKind() == kEventMouseDown )
 324         lastButton = button ;
 325
 326     if ( button == 0 )
 327         lastButton = 0 ;
 328     else if ( lastButton )
 329         button = lastButton ;
 330
 331     // determinate the correct down state, wx does not want a 'down' for a mouseUp event, while mac delivers
 332     // this button
 333     if ( button != 0 && cEvent.GetKind() != kEventMouseUp )
 334     {
 335         switch( button )
 336         {
 337             case kEventMouseButtonPrimary :
 338                 wxevent.m_leftDown = true ;
 339                 break ;
 340             case kEventMouseButtonSecondary :
 341                 wxevent.m_rightDown = true ;
 342                 break ;
 343             case kEventMouseButtonTertiary :
 344                 wxevent.m_middleDown = true ;
 345                 break ;
 346         }
 347     }
 348     // translate into wx types
 349     switch ( cEvent.GetKind() )
 350     {
 351         case kEventMouseDown :
 352             switch( button )
 353             {
 354                 case kEventMouseButtonPrimary :
 355                     wxevent.SetEventType(clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN )  ;
 356                     break ;
 357                 case kEventMouseButtonSecondary :
 358                     wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
 359                     break ;
 360                 case kEventMouseButtonTertiary :
 361                     wxevent.SetEventType(clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
 362                     break ;
 363             }
 364             break ;
 365         case kEventMouseUp :
 366             switch( button )
 367             {
 368                 case kEventMouseButtonPrimary :
 369                     wxevent.SetEventType( wxEVT_LEFT_UP )  ;
 370                     break ;
 371                 case kEventMouseButtonSecondary :
 372                     wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
 373                     break ;
 374                 case kEventMouseButtonTertiary :
 375                     wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
 376                     break ;
 377             }
 378             break ;
 379      case kEventMouseWheelMoved :
 380          {
 381             wxevent.SetEventType(wxEVT_MOUSEWHEEL ) ;
 382
 383             // EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
 384             SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeLongInteger) ;
 385
 386             wxevent.m_wheelRotation = delta;
 387             wxevent.m_wheelDelta = 1;
 388             wxevent.m_linesPerAction = 1;
 389             break ;
 390          }
 391         default :
 392             wxevent.SetEventType(wxEVT_MOTION ) ;
 393             break ;
 394     }
 395 }
 396
 397 ControlRef wxMacFindSubControl( wxTopLevelWindowMac* toplevelWindow, const Point& location , ControlRef superControl , ControlPartCode *outPart )
 398 {
 399     if ( superControl )
 400     {
 401         UInt16 childrenCount = 0 ;
 402         OSStatus err = CountSubControls( superControl , &childrenCount ) ;
 403         if ( err == errControlIsNotEmbedder )
 404             return NULL ;
 405         wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 406
 407         for ( UInt16 i = childrenCount ; i >=1  ; --i )
 408         {
 409             ControlHandle sibling ;
 410             err = GetIndexedSubControl( superControl , i , & sibling ) ;
 411             if ( err == errControlIsNotEmbedder )
 412                 return NULL ;
 413
 414             wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 415             if ( IsControlVisible( sibling ) )
 416             {
 417                 Rect r ;
 418                 UMAGetControlBoundsInWindowCoords( sibling , &r ) ;
 419                 if ( MacPtInRect( location , &r ) )
 420                 {
 421                     ControlHandle child = wxMacFindSubControl( toplevelWindow , location , sibling , outPart ) ;
 422                     if ( child )
 423                         return child ;
 424                     else
 425                     {
 426                         Point testLocation = location ;
 427
 428                         if ( toplevelWindow && toplevelWindow->MacUsesCompositing() )
 429                         {
 430                             testLocation.h -= r.left ;
 431                             testLocation.v -= r.top ;
 432                         }
 433
 434                         *outPart = TestControl( sibling , testLocation ) ;
 435                         return sibling ;
 436                     }
 437                 }
 438             }
 439         }
 440     }
 441     return NULL ;
 442 }
 443
 444 ControlRef wxMacFindControlUnderMouse( wxTopLevelWindowMac* toplevelWindow , const Point& location , WindowRef window , ControlPartCode *outPart )
 445 {
 446 #if TARGET_API_MAC_OSX
 447     if ( UMAGetSystemVersion() >= 0x1030 && ( toplevelWindow == 0 || toplevelWindow->MacUsesCompositing() ) )
 448         return FindControlUnderMouse( location , window , outPart ) ;
 449 #endif
 450     ControlRef rootControl = NULL ;
 451     verify_noerr( GetRootControl( window , &rootControl ) ) ;
 452     return wxMacFindSubControl( toplevelWindow , location , rootControl , outPart ) ;
 453
 454 }
 455
 456 #define NEW_CAPTURE_HANDLING 1
 457
 458 pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 459 {
 460     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 461
 462     OSStatus result = eventNotHandledErr ;
 463
 464     wxMacCarbonEvent cEvent( event ) ;
 465
 466     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 467     Point windowMouseLocation = screenMouseLocation ;
 468
 469     WindowRef window ;
 470     short windowPart = ::FindWindow(screenMouseLocation, &window);
 471
 472     wxWindow* currentMouseWindow = NULL ;
 473     ControlRef control = NULL ;
 474
 475 #if NEW_CAPTURE_HANDLING
 476     if ( wxApp::s_captureWindow )
 477     {
 478         window = (WindowRef) wxApp::s_captureWindow->MacGetTopLevelWindowRef() ;
 479         windowPart = inContent ;
 480     }
 481 #endif
 482
 483     if ( window )
 484     {
 485         QDGlobalToLocalPoint( UMAGetWindowPort(window ) ,  &windowMouseLocation ) ;
 486
 487         if ( wxApp::s_captureWindow
 488 #if !NEW_CAPTURE_HANDLING
 489              && wxApp::s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent
 490 #endif
 491              )
 492         {
 493             currentMouseWindow = wxApp::s_captureWindow ;
 494         }
 495         else if ( (IsWindowActive(window) && windowPart == inContent) )
 496         {
 497             ControlPartCode part ;
 498             control = wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &part ) ;
 499             // if there is no control below the mouse position, send the event to the toplevel window itself
 500             if ( control == 0 )
 501                 currentMouseWindow = (wxWindow*) data ;
 502             else
 503             {
 504                 currentMouseWindow = wxFindControlFromMacControl( control ) ;
 505                 if ( currentMouseWindow == NULL && cEvent.GetKind() == kEventMouseMoved )
 506                 {
 507 #if wxUSE_TOOLBAR
 508                     // for wxToolBar to function we have to send certaint events to it
 509                     // instead of its children (wxToolBarTools)
 510                     ControlRef parent ;
 511                     GetSuperControl(control, &parent );
 512                     wxWindow *wxParent = wxFindControlFromMacControl( parent ) ;
 513                     if ( wxParent && wxParent->IsKindOf( CLASSINFO( wxToolBar ) ) )
 514                         currentMouseWindow = wxParent ;
 515 #endif
 516                 }
 517             }
 518         }
 519     }
 520
 521     wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
 522     SetupMouseEvent( wxevent , cEvent ) ;
 523
 524     // handle all enter / leave events
 525
 526     if ( currentMouseWindow != g_MacLastWindow )
 527     {
 528         if ( g_MacLastWindow )
 529         {
 530             wxMouseEvent eventleave(wxevent);
 531             eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
 532             g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
 533             eventleave.SetEventObject( g_MacLastWindow ) ;
 534             wxevent.SetId( g_MacLastWindow->GetId() ) ;
 535 #if wxUSE_TOOLTIPS
 536             wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
 537 #endif // wxUSE_TOOLTIPS
 538             g_MacLastWindow->GetEventHandler()->ProcessEvent(eventleave);
 539         }
 540         if ( currentMouseWindow )
 541         {
 542             wxMouseEvent evententer(wxevent);
 543             evententer.SetEventType( wxEVT_ENTER_WINDOW );
 544             currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
 545             evententer.SetEventObject( currentMouseWindow ) ;
 546             wxevent.SetId( currentMouseWindow->GetId() ) ;
 547 #if wxUSE_TOOLTIPS
 548             wxToolTip::RelayEvent( currentMouseWindow , evententer);
 549 #endif // wxUSE_TOOLTIPS
 550             currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
 551         }
 552         g_MacLastWindow = currentMouseWindow ;
 553     }
 554
 555     if ( windowPart == inMenuBar )
 556     {
 557         // special case menu bar, as we are having a low-level runloop we must do it ourselves
 558         if ( cEvent.GetKind() == kEventMouseDown )
 559         {
 560             ::MenuSelect( screenMouseLocation ) ;
 561             result = noErr ;
 562         }
 563     } // if ( windowPart == inMenuBar )
 564     else if ( currentMouseWindow )
 565     {
 566         wxWindow *currentMouseWindowParent = currentMouseWindow->GetParent();
 567
 568         currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
 569
 570         wxevent.SetEventObject( currentMouseWindow ) ;
 571         wxevent.SetId( currentMouseWindow->GetId() ) ;
 572
 573         // make tooltips current
 574
 575     #if wxUSE_TOOLTIPS
 576         if ( wxevent.GetEventType() == wxEVT_MOTION
 577             || wxevent.GetEventType() == wxEVT_ENTER_WINDOW
 578             || wxevent.GetEventType() == wxEVT_LEAVE_WINDOW )
 579             wxToolTip::RelayEvent( currentMouseWindow , wxevent);
 580     #endif // wxUSE_TOOLTIPS
 581         if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) )
 582         {
 583             if ((currentMouseWindowParent != NULL) &&
 584                 (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 585                 currentMouseWindow = NULL;
 586
 587             result = noErr;
 588         }
 589         else
 590         {
 591             // if the user code did _not_ handle the event, then perform the
 592             // default processing
 593             if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
 594             {
 595                 // ... that is set focus to this window
 596                 if (currentMouseWindow->AcceptsFocus() && wxWindow::FindFocus()!=currentMouseWindow)
 597                     currentMouseWindow->SetFocus();
 598             }
 599
 600             ControlPartCode dummyPart ;
 601             // if built-in find control is finding the wrong control (ie static box instead of overlaid
 602             // button, we cannot let the standard handler do its job, but must handle manually
 603
 604             if ( ( cEvent.GetKind() == kEventMouseDown )
 605 #ifdef __WXMAC_OSX__
 606                 &&
 607                 (FindControlUnderMouse(windowMouseLocation , window , &dummyPart) !=
 608                 wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &dummyPart ) )
 609 #endif
 610                 )
 611             {
 612                 if ( currentMouseWindow->MacIsReallyEnabled() )
 613                 {
 614                     EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 615                     Point clickLocation = windowMouseLocation ;
 616
 617                     if ( toplevelWindow->MacUsesCompositing() )
 618                         currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
 619
 620                     HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
 621                         modifiers , (ControlActionUPP ) -1 ) ;
 622
 623                     if ((currentMouseWindowParent != NULL) &&
 624                         (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 625                         currentMouseWindow = NULL;
 626                 }
 627                 result = noErr ;
 628             }
 629         }
 630         if ( cEvent.GetKind() == kEventMouseUp && wxApp::s_captureWindow )
 631         {
 632             wxApp::s_captureWindow = NULL ;
 633             // update cursor ?
 634          }
 635
 636         // update cursor
 637
 638         wxWindow* cursorTarget = currentMouseWindow ;
 639         wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
 640
 641         while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
 642         {
 643             cursorTarget = cursorTarget->GetParent() ;
 644             if ( cursorTarget )
 645                 cursorPoint += cursorTarget->GetPosition();
 646         }
 647
 648     } // else if ( currentMouseWindow )
 649     else
 650     {
 651         // don't mess with controls we don't know about
 652         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
 653         // so we try sending them the correct control directly
 654         if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
 655         {
 656             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 657             Point clickLocation = windowMouseLocation ;
 658             if ( toplevelWindow->MacUsesCompositing() )
 659             {
 660 #ifdef __WXMAC_OSX__
 661                 HIPoint hiPoint ;
 662                 hiPoint.x = clickLocation.h ;
 663                 hiPoint.y = clickLocation.v ;
 664                 HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
 665                 clickLocation.h = (int)hiPoint.x ;
 666                 clickLocation.v = (int)hiPoint.y ;
 667 #endif
 668             }
 669             HandleControlClick( control , clickLocation ,
 670                 modifiers , (ControlActionUPP ) -1 ) ;
 671             result = noErr ;
 672         }
 673     }
 674     return result ;
 675 }
 676
 677 static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 678 {
 679     OSStatus result = eventNotHandledErr ;
 680
 681     wxMacCarbonEvent cEvent( event ) ;
 682
 683     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
 684     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 685
 686     switch( GetEventKind( event ) )
 687     {
 688         case kEventWindowActivated :
 689         {
 690             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
 691             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
 692             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 693             wxevent.SetEventObject(toplevelWindow);
 694             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 695             // we still sending an eventNotHandledErr in order to allow for default processing
 696             break ;
 697         }
 698         case kEventWindowDeactivated :
 699         {
 700             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
 701             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
 702             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 703             wxevent.SetEventObject(toplevelWindow);
 704             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 705             // we still sending an eventNotHandledErr in order to allow for default processing
 706             break ;
 707         }
 708         case kEventWindowShown :
 709         {
 710             toplevelWindow->Refresh() ;
 711             result = noErr ;
 712             break ;
 713         }
 714         case kEventWindowClose :
 715                 toplevelWindow->Close() ;
 716             result = noErr ;
 717             break ;
 718         case kEventWindowBoundsChanged :
 719         {
 720             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 721             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 722             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
 723             if ( attributes & kWindowBoundsChangeSizeChanged )
 724             {
 725                 // according to the other ports we handle this within the OS level
 726                 // resize event, not within a wxSizeEvent
 727                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
 728                 if ( frame )
 729                 {
 730         #if wxUSE_STATUSBAR
 731                     frame->PositionStatusBar();
 732         #endif
 733         #if wxUSE_TOOLBAR
 734                     frame->PositionToolBar();
 735         #endif
 736                 }
 737
 738                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
 739                 event.SetEventObject( toplevelWindow ) ;
 740
 741                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 742                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 743             }
 744             if ( attributes & kWindowBoundsChangeOriginChanged )
 745             {
 746                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
 747                 event.SetEventObject( toplevelWindow ) ;
 748                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 749             }
 750             result = noErr ;
 751             break ;
 752         }
 753         case kEventWindowBoundsChanging :
 754         {
 755             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 756             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 757
 758             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
 759             {
 760                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
 761                 int left , top , right , bottom ;
 762                 toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
 763                 wxRect r( newRect.left - left  , newRect.top  - top  ,
 764                     newRect.right - newRect.left + left + right  , newRect.bottom - newRect.top + top + bottom ) ;
 765                 // this is a EVT_SIZING not a EVT_SIZE type !
 766                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
 767                 wxevent.SetEventObject( toplevelWindow ) ;
 768                 wxRect adjustR = r ;
 769                 if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
 770                     adjustR = wxevent.GetRect() ;
 771
 772                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
 773                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
 774                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
 775                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
 776                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
 777                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
 778                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
 779                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
 780                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
 781                 if ( !EqualRect( &newRect , &adjustedRect ) )
 782                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
 783                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 784             }
 785
 786             result = noErr ;
 787             break ;
 788         }
 789         default :
 790             break ;
 791     }
 792     return result ;
 793 }
 794
 795 pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 796 {
 797     OSStatus result = eventNotHandledErr ;
 798
 799     switch ( GetEventClass( event ) )
 800     {
 801         case kEventClassKeyboard :
 802             result = KeyboardEventHandler( handler, event , data ) ;
 803             break ;
 804         case kEventClassTextInput :
 805             result = TextInputEventHandler( handler, event , data ) ;
 806             break ;
 807         case kEventClassWindow :
 808             result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
 809             break ;
 810         case kEventClassMouse :
 811             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
 812             break ;
 813         default :
 814             break ;
 815     }
 816     return result ;
 817 }
 818
 819 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
 820
 821 // ---------------------------------------------------------------------------
 822 // wxWindowMac utility functions
 823 // ---------------------------------------------------------------------------
 824
 825 // Find an item given the Macintosh Window Reference
 826
 827 WX_DECLARE_HASH_MAP(WindowRef, wxTopLevelWindowMac*, wxPointerHash, wxPointerEqual, MacWindowMap);
 828
 829 static MacWindowMap wxWinMacWindowList;
 830
 831 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 832 {
 833     MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
 834
 835     return (node == wxWinMacWindowList.end()) ? NULL : node->second;
 836 }
 837
 838 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 839 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 840 {
 841     // adding NULL WindowRef is (first) surely a result of an error and
 842     // nothing else :-)
 843     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 844
 845     wxWinMacWindowList[inWindowRef] = win;
 846 }
 847
 848 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 849 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 850 {
 851     MacWindowMap::iterator it;
 852     for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
 853     {
 854         if ( it->second == win )
 855         {
 856             wxWinMacWindowList.erase(it);
 857             break;
 858         }
 859     }
 860 }
 861
 862 // ----------------------------------------------------------------------------
 863 // wxTopLevelWindowMac creation
 864 // ----------------------------------------------------------------------------
 865
 866 wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
 867
 868 typedef struct
 869 {
 870     wxPoint m_position ;
 871     wxSize m_size ;
 872 } FullScreenData ;
 873
 874 void wxTopLevelWindowMac::Init()
 875 {
 876     m_iconized =
 877     m_maximizeOnShow = false;
 878     m_macWindow = NULL ;
 879 #if TARGET_API_MAC_OSX
 880     if ( UMAGetSystemVersion() >= 0x1030 )
 881     {
 882         m_macUsesCompositing = true;
 883     }
 884     else
 885 #endif
 886     {
 887         m_macUsesCompositing = false;
 888     }
 889     m_macEventHandler = NULL ;
 890     m_macFullScreenData = NULL ;
 891 }
 892
 893 class wxMacDeferredWindowDeleter : public wxObject
 894 {
 895 public :
 896     wxMacDeferredWindowDeleter( WindowRef windowRef )
 897     {
 898         m_macWindow = windowRef ;
 899     }
 900     virtual ~wxMacDeferredWindowDeleter()
 901     {
 902         UMADisposeWindow( (WindowRef) m_macWindow ) ;
 903     }
 904  protected :
 905     WindowRef m_macWindow ;
 906 } ;
 907
 908 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 909                                  wxWindowID id,
 910                                  const wxString& title,
 911                                  const wxPoint& pos,
 912                                  const wxSize& size,
 913                                  long style,
 914                                  const wxString& name)
 915 {
 916     // init our fields
 917     Init();
 918
 919     m_windowStyle = style;
 920
 921     SetName(name);
 922
 923     m_windowId = id == -1 ? NewControlId() : id;
 924     wxWindow::SetLabel( title ) ;
 925
 926     MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
 927
 928     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 929
 930     if (GetExtraStyle() & wxFRAME_EX_METAL)
 931         MacSetMetalAppearance(true);
 932
 933     wxTopLevelWindows.Append(this);
 934
 935     if ( parent )
 936         parent->AddChild(this);
 937
 938     return true;
 939 }
 940
 941 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 942 {
 943     if ( m_macWindow )
 944     {
 945 #if wxUSE_TOOLTIPS
 946         wxToolTip::NotifyWindowDelete(m_macWindow) ;
 947 #endif
 948         wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
 949     }
 950
 951     if ( m_macEventHandler )
 952     {
 953         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
 954         m_macEventHandler = NULL ;
 955     }
 956
 957     wxRemoveMacWindowAssociation( this ) ;
 958
 959     if ( wxModelessWindows.Find(this) )
 960         wxModelessWindows.DeleteObject(this);
 961
 962     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
 963     delete data ;
 964     m_macFullScreenData = NULL ;
 965 }
 966
 967
 968 // ----------------------------------------------------------------------------
 969 // wxTopLevelWindowMac maximize/minimize
 970 // ----------------------------------------------------------------------------
 971
 972 void wxTopLevelWindowMac::Maximize(bool maximize)
 973 {
 974     // TODO Check, is this still necessary
 975 #if 0
 976     wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
 977     wxMacWindowClipper clip (this);
 978 #endif
 979     if ( !IsWindowInStandardState( (WindowRef)m_macWindow, NULL, NULL) )
 980     {
 981         Rect rect;
 982         GetWindowBounds((WindowRef)m_macWindow, kWindowGlobalPortRgn, &rect);
 983         SetWindowIdealUserState((WindowRef)m_macWindow, &rect);
 984         SetWindowUserState((WindowRef)m_macWindow, &rect);
 985     }
 986     ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
 987 }
 988
 989 bool wxTopLevelWindowMac::IsMaximized() const
 990 {
 991     return IsWindowInStandardState(  (WindowRef)m_macWindow , NULL , NULL ) ;
 992 }
 993
 994 void wxTopLevelWindowMac::Iconize(bool iconize)
 995 {
 996     if ( IsWindowCollapsable((WindowRef)m_macWindow) )
 997         CollapseWindow((WindowRef)m_macWindow , iconize ) ;
 998 }
 999
1000 bool wxTopLevelWindowMac::IsIconized() const
1001 {
1002     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
1003 }
1004
1005 void wxTopLevelWindowMac::Restore()
1006 {
1007     if ( IsMaximized() )
1008         Maximize(false);
1009     else if ( IsIconized() )
1010         Iconize(false);
1011 }
1012
1013 // ----------------------------------------------------------------------------
1014 // wxTopLevelWindowMac misc
1015 // ----------------------------------------------------------------------------
1016
1017 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
1018 {
1019     return wxPoint(0,0) ;
1020 }
1021
1022 void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
1023 {
1024     // this sets m_icon
1025     wxTopLevelWindowBase::SetIcon(icon);
1026 }
1027
1028 void  wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1029 {
1030     wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
1031
1032     if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
1033     {
1034         SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
1035     }
1036 }
1037
1038 void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
1039 {
1040     if ( m_macEventHandler != NULL )
1041     {
1042         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
1043     }
1044     InstallWindowEventHandler(MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
1045         GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler);
1046 }
1047
1048 void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
1049            const wxPoint& pos,
1050            const wxSize& size,
1051            long style,
1052            const wxString& name )
1053 {
1054     OSStatus err = noErr ;
1055     SetName(name);
1056     m_windowStyle = style;
1057     m_isShown = false;
1058
1059     // create frame.
1060
1061     Rect theBoundsRect;
1062
1063     int x = (int)pos.x;
1064     int y = (int)pos.y;
1065
1066     wxRect display = wxGetClientDisplayRect() ;
1067
1068     if ( x == wxDefaultPosition.x )
1069         x = display.x ;
1070
1071     if ( y == wxDefaultPosition.y )
1072         y = display.y ;
1073
1074     int w = WidthDefault(size.x);
1075     int h = HeightDefault(size.y);
1076
1077     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
1078
1079     // translate the window attributes in the appropriate window class and attributes
1080
1081     WindowClass wclass = 0;
1082     WindowAttributes attr = kWindowNoAttributes ;
1083     WindowGroupRef group = NULL ;
1084
1085     if ( HasFlag( wxFRAME_TOOL_WINDOW) )
1086     {
1087         if (
1088             HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1089             HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
1090             HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT)
1091             )
1092         {
1093             wclass = kFloatingWindowClass ;
1094             if ( HasFlag(wxTINY_CAPTION_VERT) )
1095             {
1096                 attr |= kWindowSideTitlebarAttribute ;
1097             }
1098         }
1099         else
1100         {
1101             wclass = kPlainWindowClass ;
1102         }
1103     }
1104     else if ( HasFlag( wxCAPTION ) )
1105     {
1106         wclass = kDocumentWindowClass ;
1107         attr |= kWindowInWindowMenuAttribute ;
1108     }
1109 #if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 )
1110     else if ( HasFlag( wxFRAME_DRAWER ) )
1111     {
1112         wclass = kDrawerWindowClass;
1113         // we must force compositing on a drawer
1114         m_macUsesCompositing = true ;
1115     }
1116 #endif  //10.2 and up
1117     else
1118     {
1119         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1120             HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
1121         {
1122             wclass = kDocumentWindowClass ;
1123         }
1124         else
1125         {
1126             wclass = kPlainWindowClass ;
1127         }
1128     }
1129
1130     if ( HasFlag( wxMINIMIZE_BOX ) && wclass != kPlainWindowClass )
1131     {
1132         attr |= kWindowCollapseBoxAttribute ;
1133     }
1134     if ( HasFlag( wxMAXIMIZE_BOX ) && wclass != kPlainWindowClass  )
1135     {
1136         attr |= kWindowFullZoomAttribute ;
1137     }
1138     if ( HasFlag( wxRESIZE_BORDER ) && wclass != kPlainWindowClass  )
1139     {
1140         attr |= kWindowResizableAttribute ;
1141     }
1142     if ( HasFlag( wxCLOSE_BOX) && wclass != kPlainWindowClass  )
1143     {
1144         attr |= kWindowCloseBoxAttribute ;
1145     }
1146
1147     if (UMAGetSystemVersion() >= 0x1000)
1148     {
1149         // turn on live resizing (OS X only)
1150         attr |= kWindowLiveResizeAttribute;
1151     }
1152
1153     if ( HasFlag(wxSTAY_ON_TOP) )
1154     {
1155         group = GetWindowGroupOfClass(kUtilityWindowClass) ;
1156     }
1157
1158 #if TARGET_API_MAC_OSX
1159     if ( m_macUsesCompositing )
1160         attr |= kWindowCompositingAttribute;
1161 #endif
1162
1163     if ( HasFlag(wxFRAME_SHAPED) )
1164     {
1165         WindowDefSpec customWindowDefSpec;
1166         customWindowDefSpec.defType = kWindowDefProcPtr;
1167         customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
1168
1169         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1170                               attr, &theBoundsRect,
1171                               (WindowRef*) &m_macWindow);
1172     }
1173     else
1174     {
1175         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1176     }
1177
1178     if ( err == noErr && m_macWindow != NULL && group != NULL )
1179         SetWindowGroup( (WindowRef) m_macWindow , group ) ;
1180
1181     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1182
1183     // the create commands are only for content rect, so we have to set the size again as
1184     // structure bounds
1185     SetWindowBounds(  (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1186
1187     wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
1188     UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
1189     m_peer = new wxMacControl(this , true /*isRootControl*/) ;
1190 #if TARGET_API_MAC_OSX
1191
1192     if ( m_macUsesCompositing )
1193     {
1194         // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
1195         // the content view, so we have to retrieve it explicitly
1196         HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
1197             m_peer->GetControlRefAddr() ) ;
1198         if ( !m_peer->Ok() )
1199         {
1200             // compatibility mode fallback
1201             GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
1202         }
1203     }
1204 #endif
1205     {
1206         ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
1207     }
1208     // the root control level handleer
1209     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
1210
1211 #if TARGET_API_MAC_OSX
1212     if ( m_macUsesCompositing && m_macWindow != NULL )
1213     {
1214         if ( GetExtraStyle() & wxFRAME_EX_METAL )
1215             MacSetMetalAppearance( true ) ;
1216     }
1217 #endif
1218
1219
1220
1221     // the frame window event handler
1222     InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
1223     MacInstallTopLevelWindowEventHandler() ;
1224
1225     DoSetWindowVariant( m_windowVariant ) ;
1226
1227     m_macFocus = NULL ;
1228
1229     if ( HasFlag(wxFRAME_SHAPED) )
1230     {
1231         // default shape matches the window size
1232         wxRegion rgn(0, 0, w, h);
1233         SetShape(rgn);
1234     }
1235
1236     wxWindowCreateEvent event(this);
1237     GetEventHandler()->ProcessEvent(event);
1238 }
1239
1240 void wxTopLevelWindowMac::ClearBackground()
1241 {
1242     wxWindow::ClearBackground() ;
1243 }
1244
1245 // Raise the window to the top of the Z order
1246 void wxTopLevelWindowMac::Raise()
1247 {
1248     ::SelectWindow( (WindowRef)m_macWindow ) ;
1249 }
1250
1251 // Lower the window to the bottom of the Z order
1252 void wxTopLevelWindowMac::Lower()
1253 {
1254     ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
1255 }
1256
1257
1258 void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
1259 {
1260     if(s_macDeactivateWindow)
1261     {
1262         wxLogTrace(TRACE_ACTIVATE,
1263                    wxT("Doing delayed deactivation of %p"),
1264                    s_macDeactivateWindow);
1265         s_macDeactivateWindow->MacActivate(timestamp, false);
1266     }
1267 }
1268
1269 void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
1270 {
1271     wxLogTrace(TRACE_ACTIVATE, wxT("TopLevel=%p::MacActivate"), this);
1272
1273     if(s_macDeactivateWindow==this)
1274         s_macDeactivateWindow=NULL;
1275     MacDelayedDeactivation(timestamp);
1276     MacPropagateHiliteChanged() ;
1277 }
1278
1279 void wxTopLevelWindowMac::SetTitle(const wxString& title)
1280 {
1281     wxWindow::SetLabel( title ) ;
1282     UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
1283 }
1284
1285 wxString wxTopLevelWindowMac::GetTitle() const
1286 {
1287     return wxWindow::GetLabel();
1288 }
1289
1290 bool wxTopLevelWindowMac::Show(bool show)
1291 {
1292     if ( !wxTopLevelWindowBase::Show(show) )
1293         return false;
1294
1295     if (show)
1296     {
1297         #if wxUSE_SYSTEM_OPTIONS //code contributed by Ryan Wilcox December 18, 2003
1298         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1299         {
1300            ::ShowWindow( (WindowRef)m_macWindow );
1301         }
1302         else
1303         #endif
1304         {
1305            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
1306         }
1307         ::SelectWindow( (WindowRef)m_macWindow ) ;
1308         // as apps expect a size event to occur at this moment
1309         wxSizeEvent event( GetSize() , m_windowId);
1310         event.SetEventObject(this);
1311         GetEventHandler()->ProcessEvent(event);
1312     }
1313     else
1314     {
1315         #if wxUSE_SYSTEM_OPTIONS
1316         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1317         {
1318            ::HideWindow((WindowRef) m_macWindow );
1319         }
1320         else
1321         #endif
1322         {
1323            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
1324         }
1325     }
1326
1327     MacPropagateVisibilityChanged() ;
1328
1329     return true ;
1330 }
1331
1332 bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
1333 {
1334     if ( show )
1335     {
1336         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
1337         delete data ;
1338         data = new FullScreenData() ;
1339
1340         m_macFullScreenData = data ;
1341         data->m_position = GetPosition() ;
1342         data->m_size = GetSize() ;
1343
1344         if ( style & wxFULLSCREEN_NOMENUBAR )
1345         {
1346                 HideMenuBar() ;
1347         }
1348         int left , top , right , bottom ;
1349         wxRect client = wxGetClientDisplayRect() ;
1350
1351         int x, y, w, h ;
1352
1353         x = client.x ;
1354         y = client.y ;
1355         w = client.width ;
1356         h = client.height ;
1357
1358         MacGetContentAreaInset( left , top , right , bottom ) ;
1359
1360         if ( style & wxFULLSCREEN_NOCAPTION )
1361         {
1362             y -= top ;
1363             h += top ;
1364         }
1365         if ( style & wxFULLSCREEN_NOBORDER )
1366         {
1367             x -= left ;
1368             w += left + right ;
1369             h += bottom ;
1370         }
1371         if ( style & wxFULLSCREEN_NOTOOLBAR )
1372         {
1373             // TODO
1374         }
1375         if ( style & wxFULLSCREEN_NOSTATUSBAR )
1376         {
1377             // TODO
1378         }
1379         SetSize( x , y , w, h ) ;
1380     }
1381     else
1382     {
1383         ShowMenuBar() ;
1384         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1385         SetPosition( data->m_position ) ;
1386         SetSize( data->m_size ) ;
1387         delete data ;
1388         m_macFullScreenData = NULL ;
1389     }
1390     return false;
1391 }
1392
1393 bool wxTopLevelWindowMac::IsFullScreen() const
1394 {
1395     return m_macFullScreenData != NULL ;
1396 }
1397
1398 void wxTopLevelWindowMac::SetExtraStyle(long exStyle)
1399 {
1400     if ( GetExtraStyle() == exStyle )
1401         return ;
1402
1403     wxTopLevelWindowBase::SetExtraStyle( exStyle ) ;
1404 #if TARGET_API_MAC_OSX
1405     if ( m_macUsesCompositing && m_macWindow != NULL )
1406     {
1407         bool metal = GetExtraStyle() & wxFRAME_EX_METAL ;
1408         if ( MacGetMetalAppearance() != metal )
1409             MacSetMetalAppearance( metal ) ;
1410     }
1411 #endif
1412 }
1413
1414
1415 // we are still using coordinates of the content view, todo switch to structure bounds
1416
1417 void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1418 {
1419     Rect content ;
1420     Rect structure ;
1421     GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
1422     GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
1423
1424     left = content.left - structure.left ;
1425     top = content.top  - structure.top ;
1426     right = structure.right - content.right ;
1427     bottom = structure.bottom - content.bottom ;
1428 }
1429
1430 void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
1431 {
1432     m_cachedClippedRectValid = false ;
1433     Rect bounds = { y , x , y + height , x + width } ;
1434     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1435     wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1436 }
1437
1438 void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
1439 {
1440     Rect bounds ;
1441     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1442     if(x)   *x = bounds.left ;
1443     if(y)   *y = bounds.top ;
1444 }
1445 void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
1446 {
1447     Rect bounds ;
1448     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1449     if(width)   *width = bounds.right - bounds.left ;
1450     if(height)   *height = bounds.bottom - bounds.top ;
1451 }
1452
1453 void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
1454 {
1455     Rect bounds ;
1456     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
1457     if(width)   *width = bounds.right - bounds.left ;
1458     if(height)   *height = bounds.bottom - bounds.top ;
1459 }
1460
1461 void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
1462 {
1463 #if TARGET_API_MAC_OSX
1464     wxASSERT_MSG( m_macUsesCompositing ,
1465         wxT("Cannot set metal appearance on a non-compositing window") ) ;
1466
1467     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
1468         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
1469 #endif
1470 }
1471
1472 bool wxTopLevelWindowMac::MacGetMetalAppearance() const
1473 {
1474 #if TARGET_API_MAC_OSX
1475     return MacGetWindowAttributes() & kWindowMetalAttribute ;
1476 #else
1477     return false ;
1478 #endif
1479 }
1480
1481 void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
1482 {
1483     ChangeWindowAttributes ( (WindowRef) m_macWindow , attributesToSet, attributesToClear ) ;
1484 }
1485
1486 wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
1487 {
1488     UInt32 attr = 0 ;
1489     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1490     return attr ;
1491 }
1492
1493 void wxTopLevelWindowMac::MacPerformUpdates()
1494 {
1495 #if TARGET_API_MAC_OSX
1496     if ( m_macUsesCompositing )
1497     {
1498 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
1499         // for composited windows this also triggers a redraw of all
1500         // invalid views in the window
1501         if( UMAGetSystemVersion() >= 0x1030 )
1502             HIWindowFlush((WindowRef) m_macWindow) ;
1503         else
1504 #endif
1505         {
1506             // the only way to trigger the redrawing on earlier systems is to call
1507             // ReceiveNextEvent
1508
1509             EventRef currentEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
1510             UInt32 currentEventClass = 0 ;
1511             UInt32 currentEventKind = 0 ;
1512             if ( currentEvent != NULL )
1513             {
1514                 currentEventClass = ::GetEventClass( currentEvent ) ;
1515                 currentEventKind = ::GetEventKind( currentEvent ) ;
1516             }
1517             if ( currentEventClass != kEventClassMenu )
1518             {
1519                 // when tracking a menu, strange redraw errors occur if we flush now, so leave..
1520                 EventRef theEvent;
1521                 OSStatus status = noErr ;
1522                 status = ReceiveNextEvent( 0 , NULL , kEventDurationNoWait , false , &theEvent ) ;
1523             }
1524         }
1525     }
1526     else
1527 #endif
1528     {
1529         BeginUpdate( (WindowRef) m_macWindow ) ;
1530
1531         RgnHandle updateRgn = NewRgn();
1532         if ( updateRgn )
1533         {
1534             GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), updateRgn );
1535             UpdateControls(  (WindowRef)m_macWindow , updateRgn ) ;
1536             // if ( !EmptyRgn( updateRgn ) )
1537             //    MacDoRedraw( updateRgn , 0 , true) ;
1538             DisposeRgn( updateRgn );
1539         }
1540         EndUpdate( (WindowRef)m_macWindow ) ;
1541         QDFlushPortBuffer( GetWindowPort( (WindowRef)m_macWindow ) , NULL ) ;
1542     }
1543 }
1544
1545 // Attracts the users attention to this window if the application is
1546 // inactive (should be called when a background event occurs)
1547
1548 static pascal void wxMacNMResponse( NMRecPtr ptr )
1549 {
1550     NMRemove( ptr ) ;
1551     DisposePtr( (Ptr) ptr ) ;
1552 }
1553
1554
1555 void wxTopLevelWindowMac::RequestUserAttention(int flags )
1556 {
1557     NMRecPtr notificationRequest = (NMRecPtr) NewPtr( sizeof( NMRec) ) ;
1558     static wxMacNMUPP nmupp( wxMacNMResponse )
1559      ;
1560     memset( notificationRequest , 0 , sizeof(*notificationRequest) ) ;
1561     notificationRequest->qType = nmType ;
1562     notificationRequest->nmMark = 1 ;
1563     notificationRequest->nmIcon = 0 ;
1564     notificationRequest->nmSound = 0 ;
1565     notificationRequest->nmStr = NULL ;
1566     notificationRequest->nmResp = nmupp ;
1567     verify_noerr( NMInstall( notificationRequest ) ) ;
1568 }
1569
1570 // ---------------------------------------------------------------------------
1571 // Shape implementation
1572 // ---------------------------------------------------------------------------
1573
1574
1575 bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
1576 {
1577     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
1578                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
1579
1580     // The empty region signifies that the shape should be removed from the
1581     // window.
1582     if ( region.IsEmpty() )
1583     {
1584         wxSize sz = GetClientSize();
1585         wxRegion rgn(0, 0, sz.x, sz.y);
1586         if ( rgn.IsEmpty() )
1587             return false ;
1588         else
1589             return SetShape(rgn);
1590     }
1591
1592     // Make a copy of the region
1593     RgnHandle  shapeRegion = NewRgn();
1594     CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
1595
1596     // Dispose of any shape region we may already have
1597     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
1598     if ( oldRgn )
1599         DisposeRgn(oldRgn);
1600
1601     // Save the region so we can use it later
1602     SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
1603
1604     // Tell the window manager that the window has changed shape
1605     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
1606     return true;
1607 }
1608
1609 // ---------------------------------------------------------------------------
1610 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1611 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1612 // ---------------------------------------------------------------------------
1613
1614 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1615 {
1616     GetWindowPortBounds(window, inRect);
1617     Point pt = {inRect->left, inRect->top};
1618     QDLocalToGlobalPoint( GetWindowPort(window) , &pt ) ;
1619     inRect->top = pt.v;
1620     inRect->left = pt.h;
1621     inRect->bottom += pt.v;
1622     inRect->right += pt.h;
1623 }
1624
1625
1626 static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
1627 {
1628     /*------------------------------------------------------
1629         Define which options your custom window supports.
1630     --------------------------------------------------------*/
1631     //just enable everything for our demo
1632     *(OptionBits*)param=//kWindowCanGrow|
1633                         //kWindowCanZoom|
1634                         //kWindowCanCollapse|
1635                         //kWindowCanGetWindowRegion|
1636                         //kWindowHasTitleBar|
1637                         //kWindowSupportsDragHilite|
1638                         kWindowCanDrawInCurrentPort|
1639                         //kWindowCanMeasureTitle|
1640                         kWindowWantsDisposeAtProcessDeath|
1641                         kWindowSupportsGetGrowImageRegion|
1642                         kWindowDefSupportsColorGrafPort;
1643     return 1;
1644 }
1645
1646 // The content region is left as a rectangle matching the window size, this is
1647 // so the origin in the paint event, and etc. still matches what the
1648 // programmer expects.
1649 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1650 {
1651     SetEmptyRgn(rgn);
1652     wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
1653     if (win)
1654     {
1655         Rect r ;
1656         wxShapedMacWindowGetPos(window, &r ) ;
1657         RectRgn( rgn , &r ) ;
1658     }
1659 }
1660
1661 // The structure region is set to the shape given to the SetShape method.
1662 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1663 {
1664     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1665
1666     SetEmptyRgn(rgn);
1667     if (cachedRegion)
1668     {
1669         Rect windowRect;
1670         wxShapedMacWindowGetPos(window, &windowRect);    // how big is the window
1671         CopyRgn(cachedRegion, rgn);                      // make a copy of our cached region
1672         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1673         //MapRgn(rgn, &mMaskSize, &windowRect);          //scale it to our actual window size
1674     }
1675 }
1676
1677
1678
1679 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1680 {
1681     GetWindowRegionPtr rgnRec=(GetWindowRegionPtr)param;
1682
1683     switch(rgnRec->regionCode)
1684     {
1685         case kWindowStructureRgn:
1686             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1687             break;
1688         case kWindowContentRgn:
1689             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1690             break;
1691         default:
1692             SetEmptyRgn(rgnRec->winRgn);
1693     }  //switch
1694
1695     return noErr;
1696 }
1697
1698
1699 static SInt32 wxShapedMacWindowHitTest(WindowRef window,SInt32 param)
1700 {
1701     /*------------------------------------------------------
1702         Determine the region of the window which was hit
1703     --------------------------------------------------------*/
1704     Point hitPoint;
1705     static RgnHandle tempRgn=nil;
1706
1707     if(!tempRgn)
1708         tempRgn=NewRgn();
1709
1710     SetPt(&hitPoint,LoWord(param),HiWord(param));//get the point clicked
1711
1712      //Mac OS 8.5 or later
1713     wxShapedMacWindowStructureRegion(window, tempRgn);
1714     if (PtInRgn(hitPoint, tempRgn)) //in window content region?
1715         return wInContent;
1716
1717     return wNoHit;//no significant area was hit.
1718 }
1719
1720
1721 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
1722 {
1723     switch(message)
1724     {
1725         case kWindowMsgHitTest:
1726             return wxShapedMacWindowHitTest(window,param);
1727
1728         case kWindowMsgGetFeatures:
1729             return wxShapedMacWindowGetFeatures(window,param);
1730
1731         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1732         case kWindowMsgGetRegion:
1733             return wxShapedMacWindowGetRegion(window,param);
1734     }
1735
1736     return 0;
1737 }
1738
1739 // ---------------------------------------------------------------------------