src/mac/carbon/toplevel.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        mac/toplevel.cpp
   3 // Purpose:     implements wxTopLevelWindow for Mac
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     24.09.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2001-2004 Stefan Csomor
   9 // License:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  21     #pragma implementation "toplevel.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/app.h"
  33     #include "wx/toplevel.h"
  34     #include "wx/frame.h"
  35     #include "wx/string.h"
  36     #include "wx/log.h"
  37     #include "wx/intl.h"
  38     #include "wx/settings.h"
  39     #include "wx/control.h"
  40 #endif //WX_PRECOMP
  41
  42 #include "wx/mac/uma.h"
  43 #include "wx/mac/aga.h"
  44 #include "wx/app.h"
  45 #include "wx/tooltip.h"
  46 #include "wx/dnd.h"
  47 #if wxUSE_SYSTEM_OPTIONS
  48     #include "wx/sysopt.h"
  49 #endif
  50
  51 #include <ToolUtils.h>
  52
  53 //For targeting OSX
  54 #include "wx/mac/private.h"
  55
  56 // ----------------------------------------------------------------------------
  57 // globals
  58 // ----------------------------------------------------------------------------
  59
  60 // list of all frames and modeless dialogs
  61 wxWindowList       wxModelessWindows;
  62
  63 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
  64
  65 // ============================================================================
  66 // wxTopLevelWindowMac implementation
  67 // ============================================================================
  68
  69 BEGIN_EVENT_TABLE(wxTopLevelWindowMac, wxTopLevelWindowBase)
  70 END_EVENT_TABLE()
  71
  72
  73 // ---------------------------------------------------------------------------
  74 // Carbon Events
  75 // ---------------------------------------------------------------------------
  76
  77 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
  78
  79 static const EventTypeSpec eventList[] =
  80 {
  81     // TODO remove control related event like key and mouse (except for WindowLeave events)
  82 #if 1
  83     { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
  84
  85     { kEventClassKeyboard, kEventRawKeyDown } ,
  86     { kEventClassKeyboard, kEventRawKeyRepeat } ,
  87     { kEventClassKeyboard, kEventRawKeyUp } ,
  88     { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
  89 #endif
  90
  91     { kEventClassWindow , kEventWindowShown } ,
  92     { kEventClassWindow , kEventWindowActivated } ,
  93     { kEventClassWindow , kEventWindowDeactivated } ,
  94     { kEventClassWindow , kEventWindowBoundsChanging } ,
  95     { kEventClassWindow , kEventWindowBoundsChanged } ,
  96     { kEventClassWindow , kEventWindowClose } ,
  97
  98     // we have to catch these events on the toplevel window level, as controls don't get the
  99     // raw mouse events anymore
 100
 101     { kEventClassMouse , kEventMouseDown } ,
 102     { kEventClassMouse , kEventMouseUp } ,
 103     { kEventClassMouse , kEventMouseWheelMoved } ,
 104     { kEventClassMouse , kEventMouseMoved } ,
 105     { kEventClassMouse , kEventMouseDragged } ,
 106 } ;
 107
 108 static pascal OSStatus TextInputEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 109 {
 110     OSStatus result = eventNotHandledErr ;
 111
 112     wxWindow* focus = wxWindow::FindFocus() ;
 113     char charCode ;
 114     UInt32 keyCode ;
 115     UInt32 modifiers ;
 116     Point point ;
 117
 118     EventRef rawEvent ;
 119
 120     GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 121
 122     GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 123     GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 124        GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 125     GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL,
 126         sizeof( Point ), NULL, &point );
 127
 128     switch ( GetEventKind( event ) )
 129     {
 130         case kEventTextInputUnicodeForKeyEvent :
 131             // this is only called when no default handler has jumped in, eg a wxControl on a floater window does not
 132             // get its own kEventTextInputUnicodeForKeyEvent, so we route back the
 133             wxControl* control = wxDynamicCast( focus , wxControl ) ;
 134             if ( control )
 135             {
 136                 ControlRef macControl = (ControlRef) control->GetHandle() ;
 137                 if ( macControl )
 138                 {
 139                     ::HandleControlKey( macControl , keyCode , charCode , modifiers ) ;
 140                     result = noErr ;
 141                 }
 142             }
 143             /*
 144             // this may lead to double events sent to a window in case all handlers have skipped the key down event
 145             UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 146             UInt32 message = (keyCode << 8) + charCode;
 147
 148             if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 149                 focus , message , modifiers , when , point.h , point.v ) )
 150             {
 151                 result = noErr ;
 152             }
 153             */
 154             break ;
 155     }
 156
 157     return result ;
 158 }
 159
 160 static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 161 {
 162     OSStatus result = eventNotHandledErr ;
 163     // call DoFindFocus instead of FindFocus, because for Composite Windows(like WxGenericListCtrl)
 164     // FindFocus does not return the actual focus window,but the enclosing window
 165     wxWindow* focus = wxWindow::DoFindFocus();
 166     if ( focus == NULL )
 167         return result ;
 168
 169     char charCode ;
 170     UInt32 keyCode ;
 171     UInt32 modifiers ;
 172     Point point ;
 173     UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 174
 175     GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 176     GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 177        GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 178     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 179         sizeof( Point ), NULL, &point );
 180
 181     UInt32 message = (keyCode << 8) + charCode;
 182     switch( GetEventKind( event ) )
 183     {
 184         case kEventRawKeyRepeat :
 185         case kEventRawKeyDown :
 186             {
 187                 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
 188                 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 189                 wxTheApp->MacSetCurrentEvent( event , handler ) ;
 190                 if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 191                     focus , message , modifiers , when , point.h , point.v ) )
 192                 {
 193                     result = noErr ;
 194                 }
 195                 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
 196             }
 197             break ;
 198         case kEventRawKeyUp :
 199             if ( (focus != NULL) && wxTheApp->MacSendKeyUpEvent(
 200                 focus , message , modifiers , when , point.h , point.v ) )
 201             {
 202                 result = noErr ;
 203             }
 204             break ;
 205         case kEventRawKeyModifiersChanged :
 206             {
 207                 wxKeyEvent event(wxEVT_KEY_DOWN);
 208
 209                 event.m_shiftDown = modifiers & shiftKey;
 210                 event.m_controlDown = modifiers & controlKey;
 211                 event.m_altDown = modifiers & optionKey;
 212                 event.m_metaDown = modifiers & cmdKey;
 213
 214                 event.m_x = point.h;
 215                 event.m_y = point.v;
 216                 event.SetTimestamp(when);
 217                 event.SetEventObject(focus);
 218
 219                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
 220                 {
 221                     event.m_keyCode = WXK_CONTROL ;
 222                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 223                     focus->GetEventHandler()->ProcessEvent( event ) ;
 224                 }
 225                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
 226                 {
 227                     event.m_keyCode = WXK_SHIFT ;
 228                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 229                     focus->GetEventHandler()->ProcessEvent( event ) ;
 230                 }
 231                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
 232                 {
 233                     event.m_keyCode = WXK_ALT ;
 234                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 235                     focus->GetEventHandler()->ProcessEvent( event ) ;
 236                 }
 237                 if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & cmdKey )
 238                 {
 239                     event.m_keyCode = WXK_COMMAND ;
 240                     event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 241                     focus->GetEventHandler()->ProcessEvent( event ) ;
 242                 }
 243                 wxTheApp->s_lastModifiers = modifiers ;
 244             }
 245              break ;
 246     }
 247
 248     return result ;
 249 }
 250
 251 // we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
 252 // for windows that we didn't create (like eg Scrollbars in a databrowser) , or for controls where we did not handle the
 253 // mouse down at all
 254
 255 // This handler can also be called from app level where data (ie target window) may be null or a non wx window
 256
 257 wxWindow* g_MacLastWindow = NULL ;
 258
 259 static EventMouseButton lastButton = 0 ;
 260
 261 static void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
 262 {
 263     UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
 264     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 265
 266     // this parameter are not given for all events
 267     EventMouseButton button = 0 ;
 268     UInt32 clickCount = 0 ;
 269     cEvent.GetParameter<EventMouseButton>(kEventParamMouseButton, typeMouseButton , &button) ;
 270     cEvent.GetParameter<UInt32>(kEventParamClickCount, typeUInt32 , &clickCount ) ;
 271
 272     wxevent.m_x = screenMouseLocation.h;
 273     wxevent.m_y = screenMouseLocation.v;
 274     wxevent.m_shiftDown = modifiers & shiftKey;
 275     wxevent.m_controlDown = modifiers & controlKey;
 276     wxevent.m_altDown = modifiers & optionKey;
 277     wxevent.m_metaDown = modifiers & cmdKey;
 278     wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 279    // a control click is interpreted as a right click
 280     if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
 281     {
 282         button = kEventMouseButtonSecondary ;
 283     }
 284
 285     // we must make sure that our synthetic 'right' button corresponds in
 286     // mouse down, moved and mouse up, and does not deliver a right down and left up
 287
 288     if ( cEvent.GetKind() == kEventMouseDown )
 289         lastButton = button ;
 290
 291     if ( button == 0 )
 292         lastButton = 0 ;
 293     else if ( lastButton )
 294         button = lastButton ;
 295
 296     // determinate the correct down state, wx does not want a 'down' for a mouseUp event, while mac delivers
 297     // this button
 298     if ( button != 0 && cEvent.GetKind() != kEventMouseUp )
 299     {
 300         switch( button )
 301         {
 302             case kEventMouseButtonPrimary :
 303                 wxevent.m_leftDown = true ;
 304                 break ;
 305             case kEventMouseButtonSecondary :
 306                 wxevent.m_rightDown = true ;
 307                 break ;
 308             case kEventMouseButtonTertiary :
 309                 wxevent.m_middleDown = true ;
 310                 break ;
 311         }
 312     }
 313     // translate into wx types
 314     switch ( cEvent.GetKind() )
 315     {
 316         case kEventMouseDown :
 317             switch( button )
 318             {
 319                 case kEventMouseButtonPrimary :
 320                     wxevent.SetEventType(clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN )  ;
 321                     break ;
 322                 case kEventMouseButtonSecondary :
 323                     wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
 324                     break ;
 325                 case kEventMouseButtonTertiary :
 326                     wxevent.SetEventType(clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
 327                     break ;
 328             }
 329             break ;
 330         case kEventMouseUp :
 331             switch( button )
 332             {
 333                 case kEventMouseButtonPrimary :
 334                     wxevent.SetEventType( wxEVT_LEFT_UP )  ;
 335                     break ;
 336                 case kEventMouseButtonSecondary :
 337                     wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
 338                     break ;
 339                 case kEventMouseButtonTertiary :
 340                     wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
 341                     break ;
 342             }
 343             break ;
 344      case kEventMouseWheelMoved :
 345          {
 346             wxevent.SetEventType(wxEVT_MOUSEWHEEL ) ;
 347
 348             // EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
 349             SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeLongInteger) ;
 350
 351             wxevent.m_wheelRotation = delta;
 352             wxevent.m_wheelDelta = 1;
 353             wxevent.m_linesPerAction = 1;
 354             break ;
 355          }
 356         default :
 357             wxevent.SetEventType(wxEVT_MOTION ) ;
 358             break ;
 359     }
 360 }
 361
 362 ControlRef wxMacFindSubControl( wxTopLevelWindowMac* toplevelWindow, Point location , ControlRef superControl , ControlPartCode *outPart )
 363 {
 364     if ( superControl )
 365     {
 366         UInt16 childrenCount = 0 ;
 367         OSStatus err = CountSubControls( superControl , &childrenCount ) ;
 368         if ( err == errControlIsNotEmbedder )
 369             return NULL ;
 370         wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 371
 372         for ( UInt16 i = childrenCount ; i >=1  ; --i )
 373         {
 374             ControlHandle sibling ;
 375             err = GetIndexedSubControl( superControl , i , & sibling ) ;
 376             if ( err == errControlIsNotEmbedder )
 377                 return NULL ;
 378
 379             wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 380             if ( IsControlVisible( sibling ) )
 381             {
 382                 Rect r ;
 383                 UMAGetControlBoundsInWindowCoords( sibling , &r ) ;
 384                 if ( MacPtInRect( location , &r ) )
 385                 {
 386                     ControlHandle child = wxMacFindSubControl( toplevelWindow , location , sibling , outPart ) ;
 387                     if ( child )
 388                         return child ;
 389                     else
 390                     {
 391                         Point testLocation = location ;
 392
 393                         if ( toplevelWindow && toplevelWindow->MacUsesCompositing() )
 394                         {
 395                             testLocation.h -= r.left ;
 396                             testLocation.v -= r.top ;
 397                         }
 398
 399                         *outPart = TestControl( sibling , testLocation ) ;
 400                         return sibling ;
 401                     }
 402                 }
 403             }
 404         }
 405     }
 406     return NULL ;
 407 }
 408
 409 ControlRef wxMacFindControlUnderMouse( wxTopLevelWindowMac* toplevelWindow , Point location , WindowRef window , ControlPartCode *outPart )
 410 {
 411 #if TARGET_API_MAC_OSX
 412     if ( UMAGetSystemVersion() >= 0x1030 && ( toplevelWindow == 0 || toplevelWindow->MacUsesCompositing() ) )
 413         return FindControlUnderMouse( location , window , outPart ) ;
 414 #endif
 415     ControlRef rootControl = NULL ;
 416     verify_noerr( GetRootControl( window , &rootControl ) ) ;
 417     return wxMacFindSubControl( toplevelWindow , location , rootControl , outPart ) ;
 418
 419 }
 420 pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 421 {
 422     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 423
 424     OSStatus result = eventNotHandledErr ;
 425
 426     wxMacCarbonEvent cEvent( event ) ;
 427
 428     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 429     Point windowMouseLocation = screenMouseLocation ;
 430
 431     WindowRef window ;
 432     short windowPart = ::FindWindow(screenMouseLocation, &window);
 433
 434     wxWindow* currentMouseWindow = NULL ;
 435     ControlRef control = NULL ;
 436
 437     if ( window )
 438     {
 439         QDGlobalToLocalPoint( UMAGetWindowPort(window ) ,  &windowMouseLocation ) ;
 440
 441         if ( wxTheApp->s_captureWindow && wxTheApp->s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent )
 442         {
 443             currentMouseWindow = wxTheApp->s_captureWindow ;
 444         }
 445         else if ( (IsWindowActive(window) && windowPart == inContent) )
 446         {
 447             ControlPartCode part ;
 448             control = wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &part ) ;
 449             // if there is no control below the mouse position, send the event to the toplevel window itself
 450             if ( control == 0 )
 451                 currentMouseWindow = (wxWindow*) data ;
 452             else
 453             {
 454                 currentMouseWindow = wxFindControlFromMacControl( control ) ;
 455                 if ( currentMouseWindow == NULL && cEvent.GetKind() == kEventMouseMoved )
 456                 {
 457 #if wxUSE_TOOLBAR
 458                         // for wxToolBar to function we have to send certaint events to it
 459                         // instead of its children (wxToolBarTools)
 460                     ControlRef parent ;
 461                     GetSuperControl(control, &parent );
 462                     wxWindow *wxParent = wxFindControlFromMacControl( parent ) ;
 463                     if ( wxParent && wxParent->IsKindOf( CLASSINFO( wxToolBar ) ) )
 464                         currentMouseWindow = wxParent ;
 465 #endif
 466                 }
 467             }
 468         }
 469     }
 470
 471     wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
 472     SetupMouseEvent( wxevent , cEvent ) ;
 473
 474     // handle all enter / leave events
 475
 476     if ( currentMouseWindow != g_MacLastWindow )
 477     {
 478         if ( g_MacLastWindow )
 479         {
 480             wxMouseEvent eventleave(wxevent);
 481             eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
 482             g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
 483             eventleave.SetEventObject( g_MacLastWindow ) ;
 484
 485 #if wxUSE_TOOLTIPS
 486             wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
 487 #endif // wxUSE_TOOLTIPS
 488             g_MacLastWindow->GetEventHandler()->ProcessEvent(eventleave);
 489         }
 490         if ( currentMouseWindow )
 491         {
 492             wxMouseEvent evententer(wxevent);
 493             evententer.SetEventType( wxEVT_ENTER_WINDOW );
 494             currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
 495             evententer.SetEventObject( currentMouseWindow ) ;
 496 #if wxUSE_TOOLTIPS
 497             wxToolTip::RelayEvent( currentMouseWindow , evententer);
 498 #endif // wxUSE_TOOLTIPS
 499             currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
 500         }
 501         g_MacLastWindow = currentMouseWindow ;
 502     }
 503
 504     if ( windowPart == inMenuBar )
 505     {
 506         // special case menu bar, as we are having a low-level runloop we must do it ourselves
 507         if ( cEvent.GetKind() == kEventMouseDown )
 508         {
 509             ::MenuSelect( screenMouseLocation ) ;
 510             result = noErr ;
 511         }
 512     } // if ( windowPart == inMenuBar )
 513     else if ( currentMouseWindow )
 514     {
 515         wxWindow *currentMouseWindowParent = currentMouseWindow->GetParent();
 516
 517         currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
 518
 519         wxevent.SetEventObject( currentMouseWindow ) ;
 520
 521         // make tooltips current
 522
 523     #if wxUSE_TOOLTIPS
 524         if ( wxevent.GetEventType() == wxEVT_MOTION
 525             || wxevent.GetEventType() == wxEVT_ENTER_WINDOW
 526             || wxevent.GetEventType() == wxEVT_LEAVE_WINDOW )
 527             wxToolTip::RelayEvent( currentMouseWindow , wxevent);
 528     #endif // wxUSE_TOOLTIPS
 529         if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) )
 530         {
 531             if ((currentMouseWindowParent != NULL) &&
 532                 (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 533                 currentMouseWindow = NULL;
 534
 535             result = noErr;
 536         }
 537         else
 538         {
 539             // if the user code did _not_ handle the event, then perform the
 540             // default processing
 541             if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
 542             {
 543                 // ... that is set focus to this window
 544                 if (currentMouseWindow->AcceptsFocus() && wxWindow::FindFocus()!=currentMouseWindow)
 545                     currentMouseWindow->SetFocus();
 546             }
 547
 548             ControlPartCode dummyPart ;
 549             // if built-in find control is finding the wrong control (ie static box instead of overlaid
 550             // button, we cannot let the standard handler do its job, but must handle manually
 551
 552             if ( ( cEvent.GetKind() == kEventMouseDown )
 553 #ifdef __WXMAC_OSX__
 554                 &&
 555                 (FindControlUnderMouse(windowMouseLocation , window , &dummyPart) !=
 556                 wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &dummyPart ) )
 557 #endif
 558                 )
 559             {
 560                 if ( currentMouseWindow->MacIsReallyEnabled() )
 561                 {
 562                     EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 563                     Point clickLocation = windowMouseLocation ;
 564
 565                     if ( toplevelWindow->MacUsesCompositing() )
 566                         currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
 567
 568                     HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
 569                         modifiers , (ControlActionUPP ) -1 ) ;
 570
 571                     if ((currentMouseWindowParent != NULL) &&
 572                         (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 573                         currentMouseWindow = NULL;
 574                 }
 575                 result = noErr ;
 576             }
 577         }
 578         if ( cEvent.GetKind() == kEventMouseUp && wxTheApp->s_captureWindow )
 579         {
 580             wxTheApp->s_captureWindow = NULL ;
 581             // update cursor ?
 582          }
 583
 584         // update cursor
 585
 586         wxWindow* cursorTarget = currentMouseWindow ;
 587         wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
 588
 589         while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
 590         {
 591             cursorTarget = cursorTarget->GetParent() ;
 592             if ( cursorTarget )
 593                 cursorPoint += cursorTarget->GetPosition();
 594         }
 595
 596     } // else if ( currentMouseWindow )
 597     else
 598     {
 599         // don't mess with controls we don't know about
 600         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
 601         // so we try sending them the correct control directly
 602         if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
 603         {
 604             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 605             Point clickLocation = windowMouseLocation ;
 606             if ( toplevelWindow->MacUsesCompositing() )
 607             {
 608 #ifdef __WXMAC_OSX__
 609                 HIPoint hiPoint ;
 610                 hiPoint.x = clickLocation.h ;
 611                 hiPoint.y = clickLocation.v ;
 612                 HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
 613                 clickLocation.h = (int)hiPoint.x ;
 614                 clickLocation.v = (int)hiPoint.y ;
 615 #endif
 616             }
 617             HandleControlClick( control , clickLocation ,
 618                 modifiers , (ControlActionUPP ) -1 ) ;
 619             result = noErr ;
 620         }
 621     }
 622     return result ;
 623 }
 624
 625 static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 626 {
 627     OSStatus result = eventNotHandledErr ;
 628
 629     wxMacCarbonEvent cEvent( event ) ;
 630
 631     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
 632     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 633
 634     switch( GetEventKind( event ) )
 635     {
 636         case kEventWindowActivated :
 637         {
 638             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
 639             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
 640             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 641             wxevent.SetEventObject(toplevelWindow);
 642             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 643             // we still sending an eventNotHandledErr in order to allow for default processing
 644             break ;
 645         }
 646         case kEventWindowDeactivated :
 647         {
 648             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
 649             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
 650             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 651             wxevent.SetEventObject(toplevelWindow);
 652             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 653             // we still sending an eventNotHandledErr in order to allow for default processing
 654             break ;
 655         }
 656         case kEventWindowShown :
 657                 toplevelWindow->Refresh() ;
 658                 result = noErr ;
 659                 break ;
 660         case kEventWindowClose :
 661                 toplevelWindow->Close() ;
 662             result = noErr ;
 663             break ;
 664         case kEventWindowBoundsChanged :
 665         {
 666             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 667             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 668             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
 669             if ( attributes & kWindowBoundsChangeSizeChanged )
 670             {
 671                 // according to the other ports we handle this within the OS level
 672                 // resize event, not within a wxSizeEvent
 673                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
 674                 if ( frame )
 675                 {
 676         #if wxUSE_STATUSBAR
 677                     frame->PositionStatusBar();
 678         #endif
 679         #if wxUSE_TOOLBAR
 680                     frame->PositionToolBar();
 681         #endif
 682                 }
 683
 684                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
 685                 event.SetEventObject( toplevelWindow ) ;
 686
 687                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 688             }
 689             if ( attributes & kWindowBoundsChangeOriginChanged )
 690             {
 691                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
 692                 event.SetEventObject( toplevelWindow ) ;
 693                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 694             }
 695             result = noErr ;
 696             break ;
 697         }
 698         case kEventWindowBoundsChanging :
 699         {
 700             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 701             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 702
 703             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
 704             {
 705                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
 706                 int left , top , right , bottom ;
 707                 toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
 708                 wxRect r( newRect.left - left  , newRect.top  - top  ,
 709                     newRect.right - newRect.left + left + right  , newRect.bottom - newRect.top + top + bottom ) ;
 710                 // this is a EVT_SIZING not a EVT_SIZE type !
 711                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
 712                 wxevent.SetEventObject( toplevelWindow ) ;
 713                 wxRect adjustR = r ;
 714                 if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
 715                     adjustR = wxevent.GetRect() ;
 716
 717                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
 718                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
 719                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
 720                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
 721                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
 722                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
 723                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
 724                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
 725                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
 726                 if ( !EqualRect( &newRect , &adjustedRect ) )
 727                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
 728             }
 729
 730             result = noErr ;
 731             break ;
 732         }
 733         default :
 734             break ;
 735     }
 736     return result ;
 737 }
 738
 739 pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 740 {
 741     OSStatus result = eventNotHandledErr ;
 742
 743     switch ( GetEventClass( event ) )
 744     {
 745         case kEventClassKeyboard :
 746             result = KeyboardEventHandler( handler, event , data ) ;
 747             break ;
 748         case kEventClassTextInput :
 749             result = TextInputEventHandler( handler, event , data ) ;
 750             break ;
 751         case kEventClassWindow :
 752             result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
 753             break ;
 754         case kEventClassMouse :
 755             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
 756             break ;
 757         default :
 758             break ;
 759     }
 760     return result ;
 761 }
 762
 763 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
 764
 765 // ---------------------------------------------------------------------------
 766 // wxWindowMac utility functions
 767 // ---------------------------------------------------------------------------
 768
 769 // Find an item given the Macintosh Window Reference
 770
 771 #if KEY_wxList_DEPRECATED
 772 wxList wxWinMacWindowList(wxKEY_INTEGER);
 773 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 774 {
 775     wxNode *node = wxWinMacWindowList.Find((long)inWindowRef);
 776     if (!node)
 777         return NULL;
 778     return (wxTopLevelWindowMac *)node->GetData();
 779 }
 780
 781 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 782 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 783 {
 784     // adding NULL WindowRef is (first) surely a result of an error and
 785     // (secondly) breaks menu command processing
 786     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 787
 788     if ( !wxWinMacWindowList.Find((long)inWindowRef) )
 789         wxWinMacWindowList.Append((long)inWindowRef, win);
 790 }
 791
 792 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 793 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 794 {
 795     wxWinMacWindowList.DeleteObject(win);
 796 }
 797 #else
 798
 799 WX_DECLARE_HASH_MAP(WindowRef, wxTopLevelWindowMac*, wxPointerHash, wxPointerEqual, MacWindowMap);
 800
 801 static MacWindowMap wxWinMacWindowList;
 802
 803 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 804 {
 805     MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
 806
 807     return (node == wxWinMacWindowList.end()) ? NULL : node->second;
 808 }
 809
 810 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 811 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 812 {
 813     // adding NULL WindowRef is (first) surely a result of an error and
 814     // nothing else :-)
 815     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 816
 817     wxWinMacWindowList[inWindowRef] = win;
 818 }
 819
 820 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 821 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 822 {
 823     MacWindowMap::iterator it;
 824     for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
 825     {
 826         if ( it->second == win )
 827         {
 828             wxWinMacWindowList.erase(it);
 829             break;
 830         }
 831     }
 832 }
 833 #endif // deprecated wxList
 834
 835 // ----------------------------------------------------------------------------
 836 // wxTopLevelWindowMac creation
 837 // ----------------------------------------------------------------------------
 838
 839 wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
 840
 841 typedef struct
 842 {
 843     wxPoint m_position ;
 844     wxSize m_size ;
 845 } FullScreenData ;
 846
 847 void wxTopLevelWindowMac::Init()
 848 {
 849     m_iconized =
 850     m_maximizeOnShow = FALSE;
 851     m_macWindow = NULL ;
 852 #if TARGET_API_MAC_OSX
 853     if ( UMAGetSystemVersion() >= 0x1030 )
 854     {
 855         m_macUsesCompositing = TRUE;
 856     }
 857     else
 858 #endif
 859     {
 860         m_macUsesCompositing = FALSE;
 861     }
 862     m_macEventHandler = NULL ;
 863     m_macFullScreenData = NULL ;
 864 }
 865
 866 class wxMacDeferredWindowDeleter : public wxObject
 867 {
 868 public :
 869     wxMacDeferredWindowDeleter( WindowRef windowRef )
 870     {
 871         m_macWindow = windowRef ;
 872     }
 873     virtual ~wxMacDeferredWindowDeleter()
 874     {
 875         UMADisposeWindow( (WindowRef) m_macWindow ) ;
 876     }
 877  protected :
 878     WindowRef m_macWindow ;
 879 } ;
 880
 881 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 882                                  wxWindowID id,
 883                                  const wxString& title,
 884                                  const wxPoint& pos,
 885                                  const wxSize& size,
 886                                  long style,
 887                                  const wxString& name)
 888 {
 889     // init our fields
 890     Init();
 891
 892     m_windowStyle = style;
 893
 894     SetName(name);
 895
 896     m_windowId = id == -1 ? NewControlId() : id;
 897     wxWindow::SetTitle( title ) ;
 898
 899     MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
 900
 901     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 902
 903     wxTopLevelWindows.Append(this);
 904
 905     if ( parent )
 906         parent->AddChild(this);
 907
 908     return TRUE;
 909 }
 910
 911 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 912 {
 913     if ( m_macWindow )
 914     {
 915         wxToolTip::NotifyWindowDelete(m_macWindow) ;
 916         wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
 917     }
 918
 919     if ( m_macEventHandler )
 920     {
 921         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
 922         m_macEventHandler = NULL ;
 923     }
 924
 925     wxRemoveMacWindowAssociation( this ) ;
 926
 927     if ( wxModelessWindows.Find(this) )
 928         wxModelessWindows.DeleteObject(this);
 929
 930     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
 931     delete data ;
 932     m_macFullScreenData = NULL ;
 933 }
 934
 935
 936 // ----------------------------------------------------------------------------
 937 // wxTopLevelWindowMac maximize/minimize
 938 // ----------------------------------------------------------------------------
 939
 940 void wxTopLevelWindowMac::Maximize(bool maximize)
 941 {
 942     wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
 943     wxMacWindowClipper clip (this);
 944     ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
 945 }
 946
 947 bool wxTopLevelWindowMac::IsMaximized() const
 948 {
 949     return IsWindowInStandardState(  (WindowRef)m_macWindow , NULL , NULL ) ;
 950 }
 951
 952 void wxTopLevelWindowMac::Iconize(bool iconize)
 953 {
 954     if ( IsWindowCollapsable((WindowRef)m_macWindow) )
 955         CollapseWindow((WindowRef)m_macWindow , iconize ) ;
 956 }
 957
 958 bool wxTopLevelWindowMac::IsIconized() const
 959 {
 960     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
 961 }
 962
 963 void wxTopLevelWindowMac::Restore()
 964 {
 965     // not available on mac
 966 }
 967
 968 // ----------------------------------------------------------------------------
 969 // wxTopLevelWindowMac misc
 970 // ----------------------------------------------------------------------------
 971
 972 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
 973 {
 974     return wxPoint(0,0) ;
 975 }
 976
 977 void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
 978 {
 979     // this sets m_icon
 980     wxTopLevelWindowBase::SetIcon(icon);
 981 }
 982
 983 void  wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
 984 {
 985     wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
 986
 987     if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
 988     {
 989         SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
 990     }
 991 }
 992
 993 void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
 994 {
 995     if ( m_macEventHandler != NULL )
 996     {
 997         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
 998     }
 999     InstallWindowEventHandler(MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
1000         GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler);
1001 }
1002
1003 void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
1004            const wxPoint& pos,
1005            const wxSize& size,
1006            long style,
1007            const wxString& name )
1008 {
1009     OSStatus err = noErr ;
1010     SetName(name);
1011     m_windowStyle = style;
1012     m_isShown = FALSE;
1013
1014     // create frame.
1015
1016     Rect theBoundsRect;
1017
1018     int x = (int)pos.x;
1019     int y = (int)pos.y;
1020
1021     wxRect display = wxGetClientDisplayRect() ;
1022
1023     if ( x == wxDefaultPosition.x )
1024         x = display.x ;
1025
1026     if ( y == wxDefaultPosition.y )
1027         y = display.y ;
1028
1029     int w = WidthDefault(size.x);
1030     int h = HeightDefault(size.y);
1031
1032     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
1033
1034     // translate the window attributes in the appropriate window class and attributes
1035
1036     WindowClass wclass = 0;
1037     WindowAttributes attr = kWindowNoAttributes ;
1038     WindowGroupRef group = NULL ;
1039
1040     if ( HasFlag( wxFRAME_TOOL_WINDOW) )
1041     {
1042         if (
1043             HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1044             HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
1045             HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT)
1046             )
1047         {
1048             wclass = kFloatingWindowClass ;
1049             if ( HasFlag(wxTINY_CAPTION_VERT) )
1050             {
1051                 attr |= kWindowSideTitlebarAttribute ;
1052             }
1053         }
1054         else
1055         {
1056             wclass = kPlainWindowClass ;
1057         }
1058     }
1059     else if ( HasFlag( wxCAPTION ) )
1060     {
1061         wclass = kDocumentWindowClass ;
1062     }
1063 #if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 )
1064     else if ( HasFlag( wxFRAME_DRAWER ) )
1065     {
1066         wclass = kDrawerWindowClass;
1067         // we must force compositing on a drawer
1068         m_macUsesCompositing = TRUE ;
1069     }
1070 #endif  //10.2 and up
1071     else
1072     {
1073         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1074             HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
1075         {
1076             wclass = kDocumentWindowClass ;
1077         }
1078         else
1079         {
1080             wclass = kPlainWindowClass ;
1081         }
1082     }
1083
1084     if ( HasFlag( wxMINIMIZE_BOX ) )
1085     {
1086         attr |= kWindowCollapseBoxAttribute ;
1087     }
1088     if ( HasFlag( wxMAXIMIZE_BOX ) )
1089     {
1090         attr |= kWindowFullZoomAttribute ;
1091     }
1092     if ( HasFlag( wxRESIZE_BORDER ) )
1093     {
1094         attr |= kWindowResizableAttribute ;
1095     }
1096     if ( HasFlag( wxCLOSE_BOX) )
1097     {
1098         attr |= kWindowCloseBoxAttribute ;
1099     }
1100
1101     if (UMAGetSystemVersion() >= 0x1000)
1102     {
1103         // turn on live resizing (OS X only)
1104         attr |= kWindowLiveResizeAttribute;
1105     }
1106
1107     if ( HasFlag(wxSTAY_ON_TOP) )
1108     {
1109         group = GetWindowGroupOfClass(kUtilityWindowClass) ;
1110     }
1111
1112 #if TARGET_API_MAC_OSX
1113     if ( m_macUsesCompositing )
1114         attr |= kWindowCompositingAttribute;
1115 #endif
1116
1117     if ( HasFlag(wxFRAME_SHAPED) )
1118     {
1119         WindowDefSpec customWindowDefSpec;
1120         customWindowDefSpec.defType = kWindowDefProcPtr;
1121         customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
1122
1123         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1124                               attr, &theBoundsRect,
1125                               (WindowRef*) &m_macWindow);
1126     }
1127     else
1128     {
1129         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1130     }
1131
1132     if ( err == noErr && m_macWindow != NULL && group != NULL )
1133         SetWindowGroup( (WindowRef) m_macWindow , group ) ;
1134
1135     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1136
1137     // the create commands are only for content rect, so we have to set the size again as
1138     // structure bounds
1139     SetWindowBounds(  (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1140
1141     wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
1142     UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
1143     m_peer = new wxMacControl(this) ;
1144 #if TARGET_API_MAC_OSX
1145
1146     if ( m_macUsesCompositing )
1147     {
1148         // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
1149         // the content view, so we have to retrieve it explicitely
1150         HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
1151             m_peer->GetControlRefAddr() ) ;
1152         if ( !m_peer->Ok() )
1153         {
1154             // compatibility mode fallback
1155             GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
1156         }
1157     }
1158 #endif
1159     {
1160         ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
1161     }
1162     // the root control level handleer
1163     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
1164
1165     // the frame window event handler
1166     InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
1167     MacInstallTopLevelWindowEventHandler() ;
1168
1169     m_macFocus = NULL ;
1170
1171     if ( HasFlag(wxFRAME_SHAPED) )
1172     {
1173         // default shape matches the window size
1174         wxRegion rgn(0, 0, w, h);
1175         SetShape(rgn);
1176     }
1177
1178     wxWindowCreateEvent event(this);
1179     GetEventHandler()->ProcessEvent(event);
1180 }
1181
1182 void wxTopLevelWindowMac::ClearBackground()
1183 {
1184     wxWindow::ClearBackground() ;
1185 }
1186
1187 // Raise the window to the top of the Z order
1188 void wxTopLevelWindowMac::Raise()
1189 {
1190     ::SelectWindow( (WindowRef)m_macWindow ) ;
1191 }
1192
1193 // Lower the window to the bottom of the Z order
1194 void wxTopLevelWindowMac::Lower()
1195 {
1196     ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
1197 }
1198
1199
1200 void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
1201 {
1202     if(s_macDeactivateWindow)
1203     {
1204         wxLogDebug(wxT("Doing delayed deactivation of %p"),s_macDeactivateWindow);
1205         s_macDeactivateWindow->MacActivate(timestamp, false);
1206     }
1207 }
1208
1209 void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
1210 {
1211     // wxLogDebug(wxT("TopLevel=%p::MacActivate"),this);
1212
1213     if(s_macDeactivateWindow==this)
1214         s_macDeactivateWindow=NULL;
1215     MacDelayedDeactivation(timestamp);
1216     MacPropagateHiliteChanged() ;
1217 }
1218
1219 void wxTopLevelWindowMac::SetTitle(const wxString& title)
1220 {
1221     wxWindow::SetTitle( title ) ;
1222     UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
1223 }
1224
1225 bool wxTopLevelWindowMac::Show(bool show)
1226 {
1227     if ( !wxTopLevelWindowBase::Show(show) )
1228         return FALSE;
1229
1230     if (show)
1231     {
1232         #if wxUSE_SYSTEM_OPTIONS        //code contributed by Ryan Wilcox December 18, 2003
1233         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1234         {
1235            ::ShowWindow( (WindowRef)m_macWindow );
1236         }
1237         else
1238         #endif
1239         {
1240            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
1241         }
1242         ::SelectWindow( (WindowRef)m_macWindow ) ;
1243         // as apps expect a size event to occur at this moment
1244         wxSizeEvent event( GetSize() , m_windowId);
1245         event.SetEventObject(this);
1246         GetEventHandler()->ProcessEvent(event);
1247     }
1248     else
1249     {
1250         #if wxUSE_SYSTEM_OPTIONS
1251         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1252         {
1253            ::HideWindow((WindowRef) m_macWindow );
1254         }
1255         else
1256         #endif
1257         {
1258            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
1259         }
1260     }
1261
1262     MacPropagateVisibilityChanged() ;
1263
1264     return TRUE ;
1265 }
1266
1267 bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
1268 {
1269     if ( show )
1270     {
1271         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
1272         delete data ;
1273         data = new FullScreenData() ;
1274
1275         m_macFullScreenData = data ;
1276         data->m_position = GetPosition() ;
1277         data->m_size = GetSize() ;
1278
1279         if ( style & wxFULLSCREEN_NOMENUBAR )
1280         {
1281                 HideMenuBar() ;
1282         }
1283         int left , top , right , bottom ;
1284         wxRect client = wxGetClientDisplayRect() ;
1285
1286         int x, y, w, h ;
1287
1288         x = client.x ;
1289         y = client.y ;
1290         w = client.width ;
1291         h = client.height ;
1292
1293         MacGetContentAreaInset( left , top , right , bottom ) ;
1294
1295         if ( style & wxFULLSCREEN_NOCAPTION )
1296         {
1297             y -= top ;
1298             h += top ;
1299         }
1300         if ( style & wxFULLSCREEN_NOBORDER )
1301         {
1302             x -= left ;
1303             w += left + right ;
1304             h += bottom ;
1305         }
1306         if ( style & wxFULLSCREEN_NOTOOLBAR )
1307         {
1308             // TODO
1309         }
1310         if ( style & wxFULLSCREEN_NOSTATUSBAR )
1311         {
1312             // TODO
1313         }
1314         SetSize( x , y , w, h ) ;
1315     }
1316     else
1317     {
1318         ShowMenuBar() ;
1319         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1320         SetPosition( data->m_position ) ;
1321         SetSize( data->m_size ) ;
1322         delete data ;
1323         m_macFullScreenData = NULL ;
1324     }
1325     return FALSE;
1326 }
1327
1328 bool wxTopLevelWindowMac::IsFullScreen() const
1329 {
1330     return m_macFullScreenData != NULL ;
1331 }
1332
1333 // we are still using coordinates of the content view, todo switch to structure bounds
1334
1335 void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1336 {
1337     Rect content ;
1338     Rect structure ;
1339     GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
1340     GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
1341
1342     left = content.left - structure.left ;
1343     top = content.top  - structure.top ;
1344     right = structure.right - content.right ;
1345     bottom = structure.bottom - content.bottom ;
1346 }
1347
1348 void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
1349 {
1350     Rect bounds = { y , x , y + height , x + width } ;
1351     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1352 }
1353
1354 void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
1355 {
1356     Rect bounds ;
1357     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1358     if(x)   *x = bounds.left ;
1359     if(y)   *y = bounds.top ;
1360 }
1361 void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
1362 {
1363     Rect bounds ;
1364     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1365     if(width)   *width = bounds.right - bounds.left ;
1366     if(height)   *height = bounds.bottom - bounds.top ;
1367 }
1368
1369 void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
1370 {
1371     Rect bounds ;
1372     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
1373     if(width)   *width = bounds.right - bounds.left ;
1374     if(height)   *height = bounds.bottom - bounds.top ;
1375 }
1376
1377 void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
1378 {
1379 #if TARGET_API_MAC_OSX
1380     wxASSERT_MSG( m_macUsesCompositing ,
1381         wxT("Cannot set metal appearance on a non-compositing window") ) ;
1382
1383     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
1384         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
1385 #endif
1386 }
1387
1388 bool wxTopLevelWindowMac::MacGetMetalAppearance() const
1389 {
1390 #if TARGET_API_MAC_OSX
1391     return MacGetWindowAttributes() & kWindowMetalAttribute ;
1392 #else
1393     return false ;
1394 #endif
1395 }
1396
1397 void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
1398 {
1399     ChangeWindowAttributes ( (WindowRef) m_macWindow , attributesToSet, attributesToClear ) ;
1400 }
1401
1402 wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
1403 {
1404     UInt32 attr = 0 ;
1405     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1406     return attr ;
1407 }
1408
1409 // Attracts the users attention to this window if the application is
1410 // inactive (should be called when a background event occurs)
1411
1412 static pascal void wxMacNMResponse( NMRecPtr ptr )
1413 {
1414     NMRemove( ptr ) ;
1415     DisposePtr( (Ptr) ptr ) ;
1416 }
1417
1418
1419 void wxTopLevelWindowMac::RequestUserAttention(int flags )
1420 {
1421     NMRecPtr notificationRequest = (NMRecPtr) NewPtr( sizeof( NMRec) ) ;
1422     static wxMacNMUPP nmupp( wxMacNMResponse )
1423      ;
1424     memset( notificationRequest , 0 , sizeof(*notificationRequest) ) ;
1425     notificationRequest->qType = nmType ;
1426     notificationRequest->nmMark = 1 ;
1427     notificationRequest->nmIcon = 0 ;
1428     notificationRequest->nmSound = 0 ;
1429     notificationRequest->nmStr = NULL ;
1430     notificationRequest->nmResp = nmupp ;
1431     verify_noerr( NMInstall( notificationRequest ) ) ;
1432 }
1433
1434 // ---------------------------------------------------------------------------
1435 // Shape implementation
1436 // ---------------------------------------------------------------------------
1437
1438
1439 bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
1440 {
1441     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), FALSE,
1442                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
1443
1444     // The empty region signifies that the shape should be removed from the
1445     // window.
1446     if ( region.IsEmpty() )
1447     {
1448         wxSize sz = GetClientSize();
1449         wxRegion rgn(0, 0, sz.x, sz.y);
1450         return SetShape(rgn);
1451     }
1452
1453     // Make a copy of the region
1454     RgnHandle  shapeRegion = NewRgn();
1455     CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
1456
1457     // Dispose of any shape region we may already have
1458     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
1459     if ( oldRgn )
1460         DisposeRgn(oldRgn);
1461
1462     // Save the region so we can use it later
1463     SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
1464
1465     // Tell the window manager that the window has changed shape
1466     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
1467     return TRUE;
1468 }
1469
1470 // ---------------------------------------------------------------------------
1471 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1472 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1473 // ---------------------------------------------------------------------------
1474
1475 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1476 {
1477     GetWindowPortBounds(window, inRect);
1478     Point pt = {inRect->left, inRect->top};
1479     QDLocalToGlobalPoint( GetWindowPort(window) , &pt ) ;
1480     inRect->top = pt.v;
1481     inRect->left = pt.h;
1482     inRect->bottom += pt.v;
1483     inRect->right += pt.h;
1484 }
1485
1486
1487 static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
1488 {
1489     /*------------------------------------------------------
1490         Define which options your custom window supports.
1491     --------------------------------------------------------*/
1492     //just enable everything for our demo
1493     *(OptionBits*)param=//kWindowCanGrow|
1494                         //kWindowCanZoom|
1495                         //kWindowCanCollapse|
1496                         //kWindowCanGetWindowRegion|
1497                         //kWindowHasTitleBar|
1498                         //kWindowSupportsDragHilite|
1499                         kWindowCanDrawInCurrentPort|
1500                         //kWindowCanMeasureTitle|
1501                         kWindowWantsDisposeAtProcessDeath|
1502                         kWindowSupportsGetGrowImageRegion|
1503                         kWindowDefSupportsColorGrafPort;
1504     return 1;
1505 }
1506
1507 // The content region is left as a rectangle matching the window size, this is
1508 // so the origin in the paint event, and etc. still matches what the
1509 // programmer expects.
1510 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1511 {
1512     SetEmptyRgn(rgn);
1513     wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
1514     if (win)
1515     {
1516         Rect r ;
1517         wxShapedMacWindowGetPos(window, &r ) ;
1518         RectRgn( rgn , &r ) ;
1519     }
1520 }
1521
1522 // The structure region is set to the shape given to the SetShape method.
1523 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1524 {
1525     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1526
1527     SetEmptyRgn(rgn);
1528     if (cachedRegion)
1529     {
1530         Rect windowRect;
1531         wxShapedMacWindowGetPos(window, &windowRect);   //how big is the window
1532         CopyRgn(cachedRegion, rgn);             //make a copy of our cached region
1533         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1534         //MapRgn(rgn, &mMaskSize, &windowRect); //scale it to our actual window size
1535     }
1536 }
1537
1538
1539
1540 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1541 {
1542     GetWindowRegionPtr rgnRec=(GetWindowRegionPtr)param;
1543
1544     switch(rgnRec->regionCode)
1545     {
1546         case kWindowStructureRgn:
1547             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1548             break;
1549         case kWindowContentRgn:
1550             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1551             break;
1552         default:
1553             SetEmptyRgn(rgnRec->winRgn);
1554     }  //switch
1555
1556     return noErr;
1557 }
1558
1559
1560 static SInt32 wxShapedMacWindowHitTest(WindowRef window,SInt32 param)
1561 {
1562     /*------------------------------------------------------
1563         Determine the region of the window which was hit
1564     --------------------------------------------------------*/
1565     Point hitPoint;
1566     static RgnHandle tempRgn=nil;
1567
1568     if(!tempRgn)
1569         tempRgn=NewRgn();
1570
1571     SetPt(&hitPoint,LoWord(param),HiWord(param));//get the point clicked
1572
1573      //Mac OS 8.5 or later
1574     wxShapedMacWindowStructureRegion(window, tempRgn);
1575     if (PtInRgn(hitPoint, tempRgn)) //in window content region?
1576         return wInContent;
1577
1578     return wNoHit;//no significant area was hit.
1579 }
1580
1581
1582 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
1583 {
1584     switch(message)
1585     {
1586         case kWindowMsgHitTest:
1587             return wxShapedMacWindowHitTest(window,param);
1588
1589         case kWindowMsgGetFeatures:
1590             return wxShapedMacWindowGetFeatures(window,param);
1591
1592         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1593         case kWindowMsgGetRegion:
1594             return wxShapedMacWindowGetRegion(window,param);
1595     }
1596
1597     return 0;
1598 }
1599
1600 // ---------------------------------------------------------------------------
1601