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/strconv.h"
  40     #include "wx/control.h"
  41 #endif //WX_PRECOMP
  42
  43 #include "wx/mac/uma.h"
  44 #include "wx/mac/aga.h"
  45 #include "wx/app.h"
  46 #include "wx/tooltip.h"
  47 #include "wx/dnd.h"
  48 #if wxUSE_SYSTEM_OPTIONS
  49     #include "wx/sysopt.h"
  50 #endif
  51
  52 #include <ToolUtils.h>
  53
  54 //For targeting OSX
  55 #include "wx/mac/private.h"
  56
  57 // ----------------------------------------------------------------------------
  58 // globals
  59 // ----------------------------------------------------------------------------
  60
  61 // list of all frames and modeless dialogs
  62 wxWindowList       wxModelessWindows;
  63
  64 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
  65
  66 // ============================================================================
  67 // wxTopLevelWindowMac implementation
  68 // ============================================================================
  69
  70 BEGIN_EVENT_TABLE(wxTopLevelWindowMac, wxTopLevelWindowBase)
  71 END_EVENT_TABLE()
  72
  73
  74 // ---------------------------------------------------------------------------
  75 // Carbon Events
  76 // ---------------------------------------------------------------------------
  77
  78 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
  79
  80 static const EventTypeSpec eventList[] =
  81 {
  82     // TODO remove control related event like key and mouse (except for WindowLeave events)
  83 #if 1
  84     { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
  85
  86     { kEventClassKeyboard, kEventRawKeyDown } ,
  87     { kEventClassKeyboard, kEventRawKeyRepeat } ,
  88     { kEventClassKeyboard, kEventRawKeyUp } ,
  89     { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
  90 #endif
  91
  92     { kEventClassWindow , kEventWindowShown } ,
  93     { kEventClassWindow , kEventWindowActivated } ,
  94     { kEventClassWindow , kEventWindowDeactivated } ,
  95     { kEventClassWindow , kEventWindowBoundsChanging } ,
  96     { kEventClassWindow , kEventWindowBoundsChanged } ,
  97     { kEventClassWindow , kEventWindowClose } ,
  98
  99     // we have to catch these events on the toplevel window level, as controls don't get the
 100     // raw mouse events anymore
 101
 102     { kEventClassMouse , kEventMouseDown } ,
 103     { kEventClassMouse , kEventMouseUp } ,
 104     { kEventClassMouse , kEventMouseWheelMoved } ,
 105     { kEventClassMouse , kEventMouseMoved } ,
 106     { kEventClassMouse , kEventMouseDragged } ,
 107 } ;
 108
 109 static pascal OSStatus TextInputEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 110 {
 111     OSStatus result = eventNotHandledErr ;
 112
 113     wxWindow* focus = wxWindow::FindFocus() ;
 114     unsigned char charCode ;
 115     UInt32 keyCode ;
 116     UInt32 modifiers ;
 117     Point point ;
 118
 119     EventRef rawEvent ;
 120
 121     GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 122
 123     GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 124     GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 125        GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 126     GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL,
 127         sizeof( Point ), NULL, &point );
 128
 129     switch ( GetEventKind( event ) )
 130     {
 131         case kEventTextInputUnicodeForKeyEvent :
 132             // this is only called when no default handler has jumped in, eg a wxControl on a floater window does not
 133             // get its own kEventTextInputUnicodeForKeyEvent, so we route back the
 134             wxControl* control = wxDynamicCast( focus , wxControl ) ;
 135             if ( control )
 136             {
 137                 ControlRef macControl = (ControlRef) control->GetHandle() ;
 138                 if ( macControl )
 139                 {
 140                     ::HandleControlKey( macControl , keyCode , charCode , modifiers ) ;
 141                     result = noErr ;
 142                 }
 143             }
 144             /*
 145             // this may lead to double events sent to a window in case all handlers have skipped the key down event
 146             UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 147             UInt32 message = (keyCode << 8) + charCode;
 148
 149             if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 150                 focus , message , modifiers , when , point.h , point.v ) )
 151             {
 152                 result = noErr ;
 153             }
 154             */
 155             break ;
 156     }
 157
 158     return result ;
 159 }
 160
 161 static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 162 {
 163     OSStatus result = eventNotHandledErr ;
 164     // call DoFindFocus instead of FindFocus, because for Composite Windows(like WxGenericListCtrl)
 165     // FindFocus does not return the actual focus window,but the enclosing window
 166     wxWindow* focus = wxWindow::DoFindFocus();
 167     if ( focus == NULL )
 168         return result ;
 169
 170     unsigned char charCode ;
 171     wxChar uniChar = 0 ;
 172     UInt32 keyCode ;
 173     UInt32 modifiers ;
 174     Point point ;
 175     UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
 176
 177 #if wxUSE_UNICODE
 178     UInt32 dataSize = 0 ;
 179     if ( GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, 0 , &dataSize , NULL ) == noErr )
 180     {
 181         UniChar buf[2] ;
 182
 183         UniChar* charBuf = buf ;
 184
 185         if ( dataSize > 4 )
 186             charBuf = new UniChar[ dataSize / sizeof( UniChar) ] ;
 187         GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
 188 #if SIZEOF_WCHAR_T == 2
 189         uniChar = charBuf[0] ;
 190 #else
 191         wxMBConvUTF16BE converter ;
 192         converter.MB2WC( &uniChar , (const char*)charBuf , 1 ) ;
 193 #endif
 194         if ( dataSize > 4 )
 195             delete[] charBuf ;
 196     }
 197 #endif
 198
 199     GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
 200     GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
 201        GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 202     GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL,
 203         sizeof( Point ), NULL, &point );
 204
 205     UInt32 message = (keyCode << 8) + charCode;
 206     switch( GetEventKind( event ) )
 207     {
 208         case kEventRawKeyRepeat :
 209         case kEventRawKeyDown :
 210             {
 211                 WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
 212                 WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 213                 wxTheApp->MacSetCurrentEvent( event , handler ) ;
 214                 if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
 215                     focus , message , modifiers , when , point.h , point.v , uniChar ) )
 216                 {
 217                     result = noErr ;
 218                 }
 219                 wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
 220             }
 221             break ;
 222         case kEventRawKeyUp :
 223             if ( (focus != NULL) && wxTheApp->MacSendKeyUpEvent(
 224                 focus , message , modifiers , when , point.h , point.v , uniChar ) )
 225             {
 226                 result = noErr ;
 227             }
 228             break ;
 229         case kEventRawKeyModifiersChanged :
 230             {
 231                 wxKeyEvent event(wxEVT_KEY_DOWN);
 232
 233                 event.m_shiftDown = modifiers & shiftKey;
 234                 event.m_controlDown = modifiers & controlKey;
 235                 event.m_altDown = modifiers & optionKey;
 236                 event.m_metaDown = modifiers & cmdKey;
 237 #if wxUSE_UNICODE
 238                 event.m_uniChar = uniChar ;
 239 #endif
 240                 event.m_x = point.h;
 241                 event.m_y = point.v;
 242                 event.SetTimestamp(when);
 243                 event.SetEventObject(focus);
 244
 245                 if ( focus && (modifiers ^ wxApp::s_lastModifiers ) & controlKey )
 246                 {
 247                     event.m_keyCode = WXK_CONTROL ;
 248                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 249                     focus->GetEventHandler()->ProcessEvent( event ) ;
 250                 }
 251                 if ( focus && (modifiers ^ wxApp::s_lastModifiers ) & shiftKey )
 252                 {
 253                     event.m_keyCode = WXK_SHIFT ;
 254                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 255                     focus->GetEventHandler()->ProcessEvent( event ) ;
 256                 }
 257                 if ( focus && (modifiers ^ wxApp::s_lastModifiers ) & optionKey )
 258                 {
 259                     event.m_keyCode = WXK_ALT ;
 260                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 261                     focus->GetEventHandler()->ProcessEvent( event ) ;
 262                 }
 263                 if ( focus && (modifiers ^ wxApp::s_lastModifiers ) & cmdKey )
 264                 {
 265                     event.m_keyCode = WXK_COMMAND ;
 266                     event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
 267                     focus->GetEventHandler()->ProcessEvent( event ) ;
 268                 }
 269                 wxApp::s_lastModifiers = modifiers ;
 270             }
 271              break ;
 272     }
 273
 274     return result ;
 275 }
 276
 277 // we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
 278 // for windows that we didn't create (like eg Scrollbars in a databrowser) , or for controls where we did not handle the
 279 // mouse down at all
 280
 281 // This handler can also be called from app level where data (ie target window) may be null or a non wx window
 282
 283 wxWindow* g_MacLastWindow = NULL ;
 284
 285 static EventMouseButton lastButton = 0 ;
 286
 287 static void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
 288 {
 289     UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
 290     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 291
 292     // this parameter are not given for all events
 293     EventMouseButton button = 0 ;
 294     UInt32 clickCount = 0 ;
 295     cEvent.GetParameter<EventMouseButton>(kEventParamMouseButton, typeMouseButton , &button) ;
 296     cEvent.GetParameter<UInt32>(kEventParamClickCount, typeUInt32 , &clickCount ) ;
 297
 298     wxevent.m_x = screenMouseLocation.h;
 299     wxevent.m_y = screenMouseLocation.v;
 300     wxevent.m_shiftDown = modifiers & shiftKey;
 301     wxevent.m_controlDown = modifiers & controlKey;
 302     wxevent.m_altDown = modifiers & optionKey;
 303     wxevent.m_metaDown = modifiers & cmdKey;
 304     wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 305    // a control click is interpreted as a right click
 306     if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
 307     {
 308         button = kEventMouseButtonSecondary ;
 309     }
 310
 311     // otherwise we report double clicks by connecting a left click with a ctrl-left click
 312     if ( clickCount > 1 && button != lastButton )
 313         clickCount = 1 ;
 314
 315     // we must make sure that our synthetic 'right' button corresponds in
 316     // mouse down, moved and mouse up, and does not deliver a right down and left up
 317
 318     if ( cEvent.GetKind() == kEventMouseDown )
 319         lastButton = button ;
 320
 321     if ( button == 0 )
 322         lastButton = 0 ;
 323     else if ( lastButton )
 324         button = lastButton ;
 325
 326     // determinate the correct down state, wx does not want a 'down' for a mouseUp event, while mac delivers
 327     // this button
 328     if ( button != 0 && cEvent.GetKind() != kEventMouseUp )
 329     {
 330         switch( button )
 331         {
 332             case kEventMouseButtonPrimary :
 333                 wxevent.m_leftDown = true ;
 334                 break ;
 335             case kEventMouseButtonSecondary :
 336                 wxevent.m_rightDown = true ;
 337                 break ;
 338             case kEventMouseButtonTertiary :
 339                 wxevent.m_middleDown = true ;
 340                 break ;
 341         }
 342     }
 343     // translate into wx types
 344     switch ( cEvent.GetKind() )
 345     {
 346         case kEventMouseDown :
 347             switch( button )
 348             {
 349                 case kEventMouseButtonPrimary :
 350                     wxevent.SetEventType(clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN )  ;
 351                     break ;
 352                 case kEventMouseButtonSecondary :
 353                     wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
 354                     break ;
 355                 case kEventMouseButtonTertiary :
 356                     wxevent.SetEventType(clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
 357                     break ;
 358             }
 359             break ;
 360         case kEventMouseUp :
 361             switch( button )
 362             {
 363                 case kEventMouseButtonPrimary :
 364                     wxevent.SetEventType( wxEVT_LEFT_UP )  ;
 365                     break ;
 366                 case kEventMouseButtonSecondary :
 367                     wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
 368                     break ;
 369                 case kEventMouseButtonTertiary :
 370                     wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
 371                     break ;
 372             }
 373             break ;
 374      case kEventMouseWheelMoved :
 375          {
 376             wxevent.SetEventType(wxEVT_MOUSEWHEEL ) ;
 377
 378             // EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
 379             SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeLongInteger) ;
 380
 381             wxevent.m_wheelRotation = delta;
 382             wxevent.m_wheelDelta = 1;
 383             wxevent.m_linesPerAction = 1;
 384             break ;
 385          }
 386         default :
 387             wxevent.SetEventType(wxEVT_MOTION ) ;
 388             break ;
 389     }
 390 }
 391
 392 ControlRef wxMacFindSubControl( wxTopLevelWindowMac* toplevelWindow, Point location , ControlRef superControl , ControlPartCode *outPart )
 393 {
 394     if ( superControl )
 395     {
 396         UInt16 childrenCount = 0 ;
 397         OSStatus err = CountSubControls( superControl , &childrenCount ) ;
 398         if ( err == errControlIsNotEmbedder )
 399             return NULL ;
 400         wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 401
 402         for ( UInt16 i = childrenCount ; i >=1  ; --i )
 403         {
 404             ControlHandle sibling ;
 405             err = GetIndexedSubControl( superControl , i , & sibling ) ;
 406             if ( err == errControlIsNotEmbedder )
 407                 return NULL ;
 408
 409             wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
 410             if ( IsControlVisible( sibling ) )
 411             {
 412                 Rect r ;
 413                 UMAGetControlBoundsInWindowCoords( sibling , &r ) ;
 414                 if ( MacPtInRect( location , &r ) )
 415                 {
 416                     ControlHandle child = wxMacFindSubControl( toplevelWindow , location , sibling , outPart ) ;
 417                     if ( child )
 418                         return child ;
 419                     else
 420                     {
 421                         Point testLocation = location ;
 422
 423                         if ( toplevelWindow && toplevelWindow->MacUsesCompositing() )
 424                         {
 425                             testLocation.h -= r.left ;
 426                             testLocation.v -= r.top ;
 427                         }
 428
 429                         *outPart = TestControl( sibling , testLocation ) ;
 430                         return sibling ;
 431                     }
 432                 }
 433             }
 434         }
 435     }
 436     return NULL ;
 437 }
 438
 439 ControlRef wxMacFindControlUnderMouse( wxTopLevelWindowMac* toplevelWindow , Point location , WindowRef window , ControlPartCode *outPart )
 440 {
 441 #if TARGET_API_MAC_OSX
 442     if ( UMAGetSystemVersion() >= 0x1030 && ( toplevelWindow == 0 || toplevelWindow->MacUsesCompositing() ) )
 443         return FindControlUnderMouse( location , window , outPart ) ;
 444 #endif
 445     ControlRef rootControl = NULL ;
 446     verify_noerr( GetRootControl( window , &rootControl ) ) ;
 447     return wxMacFindSubControl( toplevelWindow , location , rootControl , outPart ) ;
 448
 449 }
 450 pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 451 {
 452     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 453
 454     OSStatus result = eventNotHandledErr ;
 455
 456     wxMacCarbonEvent cEvent( event ) ;
 457
 458     Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 459     Point windowMouseLocation = screenMouseLocation ;
 460
 461     WindowRef window ;
 462     short windowPart = ::FindWindow(screenMouseLocation, &window);
 463
 464     wxWindow* currentMouseWindow = NULL ;
 465     ControlRef control = NULL ;
 466
 467     if ( window )
 468     {
 469         QDGlobalToLocalPoint( UMAGetWindowPort(window ) ,  &windowMouseLocation ) ;
 470
 471         if ( wxApp::s_captureWindow && wxApp::s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent )
 472         {
 473             currentMouseWindow = wxApp::s_captureWindow ;
 474         }
 475         else if ( (IsWindowActive(window) && windowPart == inContent) )
 476         {
 477             ControlPartCode part ;
 478             control = wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &part ) ;
 479             // if there is no control below the mouse position, send the event to the toplevel window itself
 480             if ( control == 0 )
 481                 currentMouseWindow = (wxWindow*) data ;
 482             else
 483             {
 484                 currentMouseWindow = wxFindControlFromMacControl( control ) ;
 485                 if ( currentMouseWindow == NULL && cEvent.GetKind() == kEventMouseMoved )
 486                 {
 487 #if wxUSE_TOOLBAR
 488                         // for wxToolBar to function we have to send certaint events to it
 489                         // instead of its children (wxToolBarTools)
 490                     ControlRef parent ;
 491                     GetSuperControl(control, &parent );
 492                     wxWindow *wxParent = wxFindControlFromMacControl( parent ) ;
 493                     if ( wxParent && wxParent->IsKindOf( CLASSINFO( wxToolBar ) ) )
 494                         currentMouseWindow = wxParent ;
 495 #endif
 496                 }
 497             }
 498         }
 499     }
 500
 501     wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
 502     SetupMouseEvent( wxevent , cEvent ) ;
 503
 504     // handle all enter / leave events
 505
 506     if ( currentMouseWindow != g_MacLastWindow )
 507     {
 508         if ( g_MacLastWindow )
 509         {
 510             wxMouseEvent eventleave(wxevent);
 511             eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
 512             g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
 513             eventleave.SetEventObject( g_MacLastWindow ) ;
 514
 515 #if wxUSE_TOOLTIPS
 516             wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
 517 #endif // wxUSE_TOOLTIPS
 518             g_MacLastWindow->GetEventHandler()->ProcessEvent(eventleave);
 519         }
 520         if ( currentMouseWindow )
 521         {
 522             wxMouseEvent evententer(wxevent);
 523             evententer.SetEventType( wxEVT_ENTER_WINDOW );
 524             currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
 525             evententer.SetEventObject( currentMouseWindow ) ;
 526 #if wxUSE_TOOLTIPS
 527             wxToolTip::RelayEvent( currentMouseWindow , evententer);
 528 #endif // wxUSE_TOOLTIPS
 529             currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
 530         }
 531         g_MacLastWindow = currentMouseWindow ;
 532     }
 533
 534     if ( windowPart == inMenuBar )
 535     {
 536         // special case menu bar, as we are having a low-level runloop we must do it ourselves
 537         if ( cEvent.GetKind() == kEventMouseDown )
 538         {
 539             ::MenuSelect( screenMouseLocation ) ;
 540             result = noErr ;
 541         }
 542     } // if ( windowPart == inMenuBar )
 543     else if ( currentMouseWindow )
 544     {
 545         wxWindow *currentMouseWindowParent = currentMouseWindow->GetParent();
 546
 547         currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
 548
 549         wxevent.SetEventObject( currentMouseWindow ) ;
 550
 551         // make tooltips current
 552
 553     #if wxUSE_TOOLTIPS
 554         if ( wxevent.GetEventType() == wxEVT_MOTION
 555             || wxevent.GetEventType() == wxEVT_ENTER_WINDOW
 556             || wxevent.GetEventType() == wxEVT_LEAVE_WINDOW )
 557             wxToolTip::RelayEvent( currentMouseWindow , wxevent);
 558     #endif // wxUSE_TOOLTIPS
 559         if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) )
 560         {
 561             if ((currentMouseWindowParent != NULL) &&
 562                 (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 563                 currentMouseWindow = NULL;
 564
 565             result = noErr;
 566         }
 567         else
 568         {
 569             // if the user code did _not_ handle the event, then perform the
 570             // default processing
 571             if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
 572             {
 573                 // ... that is set focus to this window
 574                 if (currentMouseWindow->AcceptsFocus() && wxWindow::FindFocus()!=currentMouseWindow)
 575                     currentMouseWindow->SetFocus();
 576             }
 577
 578             ControlPartCode dummyPart ;
 579             // if built-in find control is finding the wrong control (ie static box instead of overlaid
 580             // button, we cannot let the standard handler do its job, but must handle manually
 581
 582             if ( ( cEvent.GetKind() == kEventMouseDown )
 583 #ifdef __WXMAC_OSX__
 584                 &&
 585                 (FindControlUnderMouse(windowMouseLocation , window , &dummyPart) !=
 586                 wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &dummyPart ) )
 587 #endif
 588                 )
 589             {
 590                 if ( currentMouseWindow->MacIsReallyEnabled() )
 591                 {
 592                     EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 593                     Point clickLocation = windowMouseLocation ;
 594
 595                     if ( toplevelWindow->MacUsesCompositing() )
 596                         currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
 597
 598                     HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
 599                         modifiers , (ControlActionUPP ) -1 ) ;
 600
 601                     if ((currentMouseWindowParent != NULL) &&
 602                         (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
 603                         currentMouseWindow = NULL;
 604                 }
 605                 result = noErr ;
 606             }
 607         }
 608         if ( cEvent.GetKind() == kEventMouseUp && wxApp::s_captureWindow )
 609         {
 610             wxApp::s_captureWindow = NULL ;
 611             // update cursor ?
 612          }
 613
 614         // update cursor
 615
 616         wxWindow* cursorTarget = currentMouseWindow ;
 617         wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
 618
 619         while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
 620         {
 621             cursorTarget = cursorTarget->GetParent() ;
 622             if ( cursorTarget )
 623                 cursorPoint += cursorTarget->GetPosition();
 624         }
 625
 626     } // else if ( currentMouseWindow )
 627     else
 628     {
 629         // don't mess with controls we don't know about
 630         // for some reason returning eventNotHandledErr does not lead to the correct behaviour
 631         // so we try sending them the correct control directly
 632         if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
 633         {
 634             EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
 635             Point clickLocation = windowMouseLocation ;
 636             if ( toplevelWindow->MacUsesCompositing() )
 637             {
 638 #ifdef __WXMAC_OSX__
 639                 HIPoint hiPoint ;
 640                 hiPoint.x = clickLocation.h ;
 641                 hiPoint.y = clickLocation.v ;
 642                 HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control  ) ;
 643                 clickLocation.h = (int)hiPoint.x ;
 644                 clickLocation.v = (int)hiPoint.y ;
 645 #endif
 646             }
 647             HandleControlClick( control , clickLocation ,
 648                 modifiers , (ControlActionUPP ) -1 ) ;
 649             result = noErr ;
 650         }
 651     }
 652     return result ;
 653 }
 654
 655 static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 656 {
 657     OSStatus result = eventNotHandledErr ;
 658
 659     wxMacCarbonEvent cEvent( event ) ;
 660
 661     // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
 662     wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
 663
 664     switch( GetEventKind( event ) )
 665     {
 666         case kEventWindowActivated :
 667         {
 668             toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
 669             wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
 670             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 671             wxevent.SetEventObject(toplevelWindow);
 672             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 673             // we still sending an eventNotHandledErr in order to allow for default processing
 674             break ;
 675         }
 676         case kEventWindowDeactivated :
 677         {
 678             toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
 679             wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
 680             wxevent.SetTimestamp( cEvent.GetTicks() ) ;
 681             wxevent.SetEventObject(toplevelWindow);
 682             toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
 683             // we still sending an eventNotHandledErr in order to allow for default processing
 684             break ;
 685         }
 686         case kEventWindowShown :
 687                 toplevelWindow->Refresh() ;
 688                 result = noErr ;
 689                 break ;
 690         case kEventWindowClose :
 691                 toplevelWindow->Close() ;
 692             result = noErr ;
 693             break ;
 694         case kEventWindowBoundsChanged :
 695         {
 696             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 697             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 698             wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
 699             if ( attributes & kWindowBoundsChangeSizeChanged )
 700             {
 701                 // according to the other ports we handle this within the OS level
 702                 // resize event, not within a wxSizeEvent
 703                 wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
 704                 if ( frame )
 705                 {
 706         #if wxUSE_STATUSBAR
 707                     frame->PositionStatusBar();
 708         #endif
 709         #if wxUSE_TOOLBAR
 710                     frame->PositionToolBar();
 711         #endif
 712                 }
 713
 714                 wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
 715                 event.SetEventObject( toplevelWindow ) ;
 716
 717                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 718                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 719             }
 720             if ( attributes & kWindowBoundsChangeOriginChanged )
 721             {
 722                 wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
 723                 event.SetEventObject( toplevelWindow ) ;
 724                 toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
 725             }
 726             result = noErr ;
 727             break ;
 728         }
 729         case kEventWindowBoundsChanging :
 730         {
 731             UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
 732             Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
 733
 734             if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
 735             {
 736                 // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
 737                 int left , top , right , bottom ;
 738                 toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
 739                 wxRect r( newRect.left - left  , newRect.top  - top  ,
 740                     newRect.right - newRect.left + left + right  , newRect.bottom - newRect.top + top + bottom ) ;
 741                 // this is a EVT_SIZING not a EVT_SIZE type !
 742                 wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
 743                 wxevent.SetEventObject( toplevelWindow ) ;
 744                 wxRect adjustR = r ;
 745                 if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
 746                     adjustR = wxevent.GetRect() ;
 747
 748                 if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
 749                     adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
 750                 if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
 751                     adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
 752                 if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
 753                     adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
 754                 if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
 755                     adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
 756                 const Rect adjustedRect = { adjustR.y + top  , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
 757                 if ( !EqualRect( &newRect , &adjustedRect ) )
 758                     cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
 759                 toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 760             }
 761
 762             result = noErr ;
 763             break ;
 764         }
 765         default :
 766             break ;
 767     }
 768     return result ;
 769 }
 770
 771 pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 772 {
 773     OSStatus result = eventNotHandledErr ;
 774
 775     switch ( GetEventClass( event ) )
 776     {
 777         case kEventClassKeyboard :
 778             result = KeyboardEventHandler( handler, event , data ) ;
 779             break ;
 780         case kEventClassTextInput :
 781             result = TextInputEventHandler( handler, event , data ) ;
 782             break ;
 783         case kEventClassWindow :
 784             result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
 785             break ;
 786         case kEventClassMouse :
 787             result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
 788             break ;
 789         default :
 790             break ;
 791     }
 792     return result ;
 793 }
 794
 795 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
 796
 797 // ---------------------------------------------------------------------------
 798 // wxWindowMac utility functions
 799 // ---------------------------------------------------------------------------
 800
 801 // Find an item given the Macintosh Window Reference
 802
 803 #if KEY_wxList_DEPRECATED
 804 wxList wxWinMacWindowList(wxKEY_INTEGER);
 805 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 806 {
 807     wxNode *node = wxWinMacWindowList.Find((long)inWindowRef);
 808     if (!node)
 809         return NULL;
 810     return (wxTopLevelWindowMac *)node->GetData();
 811 }
 812
 813 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 814 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 815 {
 816     // adding NULL WindowRef is (first) surely a result of an error and
 817     // (secondly) breaks menu command processing
 818     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 819
 820     if ( !wxWinMacWindowList.Find((long)inWindowRef) )
 821         wxWinMacWindowList.Append((long)inWindowRef, win);
 822 }
 823
 824 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 825 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 826 {
 827     wxWinMacWindowList.DeleteObject(win);
 828 }
 829 #else
 830
 831 WX_DECLARE_HASH_MAP(WindowRef, wxTopLevelWindowMac*, wxPointerHash, wxPointerEqual, MacWindowMap);
 832
 833 static MacWindowMap wxWinMacWindowList;
 834
 835 wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
 836 {
 837     MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
 838
 839     return (node == wxWinMacWindowList.end()) ? NULL : node->second;
 840 }
 841
 842 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
 843 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
 844 {
 845     // adding NULL WindowRef is (first) surely a result of an error and
 846     // nothing else :-)
 847     wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 848
 849     wxWinMacWindowList[inWindowRef] = win;
 850 }
 851
 852 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
 853 void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
 854 {
 855     MacWindowMap::iterator it;
 856     for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
 857     {
 858         if ( it->second == win )
 859         {
 860             wxWinMacWindowList.erase(it);
 861             break;
 862         }
 863     }
 864 }
 865 #endif // deprecated wxList
 866
 867 // ----------------------------------------------------------------------------
 868 // wxTopLevelWindowMac creation
 869 // ----------------------------------------------------------------------------
 870
 871 wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
 872
 873 typedef struct
 874 {
 875     wxPoint m_position ;
 876     wxSize m_size ;
 877 } FullScreenData ;
 878
 879 void wxTopLevelWindowMac::Init()
 880 {
 881     m_iconized =
 882     m_maximizeOnShow = FALSE;
 883     m_macWindow = NULL ;
 884 #if TARGET_API_MAC_OSX
 885     if ( UMAGetSystemVersion() >= 0x1030 )
 886     {
 887         m_macUsesCompositing = TRUE;
 888     }
 889     else
 890 #endif
 891     {
 892         m_macUsesCompositing = FALSE;
 893     }
 894     m_macEventHandler = NULL ;
 895     m_macFullScreenData = NULL ;
 896 }
 897
 898 class wxMacDeferredWindowDeleter : public wxObject
 899 {
 900 public :
 901     wxMacDeferredWindowDeleter( WindowRef windowRef )
 902     {
 903         m_macWindow = windowRef ;
 904     }
 905     virtual ~wxMacDeferredWindowDeleter()
 906     {
 907         UMADisposeWindow( (WindowRef) m_macWindow ) ;
 908     }
 909  protected :
 910     WindowRef m_macWindow ;
 911 } ;
 912
 913 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 914                                  wxWindowID id,
 915                                  const wxString& title,
 916                                  const wxPoint& pos,
 917                                  const wxSize& size,
 918                                  long style,
 919                                  const wxString& name)
 920 {
 921     // init our fields
 922     Init();
 923
 924     m_windowStyle = style;
 925
 926     SetName(name);
 927
 928     m_windowId = id == -1 ? NewControlId() : id;
 929     wxWindow::SetTitle( title ) ;
 930
 931     MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
 932
 933     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 934
 935     if (GetExtraStyle() & wxFRAME_EX_METAL)
 936         MacSetMetalAppearance(true);
 937
 938     wxTopLevelWindows.Append(this);
 939
 940     if ( parent )
 941         parent->AddChild(this);
 942
 943     return TRUE;
 944 }
 945
 946 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 947 {
 948     if ( m_macWindow )
 949     {
 950 #if wxUSE_TOOLTIPS
 951         wxToolTip::NotifyWindowDelete(m_macWindow) ;
 952 #endif
 953         wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
 954     }
 955
 956     if ( m_macEventHandler )
 957     {
 958         ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
 959         m_macEventHandler = NULL ;
 960     }
 961
 962     wxRemoveMacWindowAssociation( this ) ;
 963
 964     if ( wxModelessWindows.Find(this) )
 965         wxModelessWindows.DeleteObject(this);
 966
 967     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
 968     delete data ;
 969     m_macFullScreenData = NULL ;
 970 }
 971
 972
 973 // ----------------------------------------------------------------------------
 974 // wxTopLevelWindowMac maximize/minimize
 975 // ----------------------------------------------------------------------------
 976
 977 void wxTopLevelWindowMac::Maximize(bool maximize)
 978 {
 979     // TODO Check, is this still necessary
 980 #if 0
 981     wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
 982     wxMacWindowClipper clip (this);
 983 #endif
 984     if ( !IsWindowInStandardState( (WindowRef)m_macWindow, NULL, NULL) )
 985     {
 986         Rect rect;
 987         GetWindowBounds((WindowRef)m_macWindow, kWindowGlobalPortRgn, &rect);
 988         SetWindowIdealUserState((WindowRef)m_macWindow, &rect);
 989         SetWindowUserState((WindowRef)m_macWindow, &rect);
 990     }
 991     ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
 992 }
 993
 994 bool wxTopLevelWindowMac::IsMaximized() const
 995 {
 996     return IsWindowInStandardState(  (WindowRef)m_macWindow , NULL , NULL ) ;
 997 }
 998
 999 void wxTopLevelWindowMac::Iconize(bool iconize)
1000 {
1001     if ( IsWindowCollapsable((WindowRef)m_macWindow) )
1002         CollapseWindow((WindowRef)m_macWindow , iconize ) ;
1003 }
1004
1005 bool wxTopLevelWindowMac::IsIconized() const
1006 {
1007     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
1008 }
1009
1010 void wxTopLevelWindowMac::Restore()
1011 {
1012     if ( IsMaximized() )
1013         Maximize(false);
1014     else if ( IsIconized() )
1015         Iconize(false);
1016 }
1017
1018 // ----------------------------------------------------------------------------
1019 // wxTopLevelWindowMac misc
1020 // ----------------------------------------------------------------------------
1021
1022 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
1023 {
1024     return wxPoint(0,0) ;
1025 }
1026
1027 void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
1028 {
1029     // this sets m_icon
1030     wxTopLevelWindowBase::SetIcon(icon);
1031 }
1032
1033 void  wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1034 {
1035     wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
1036
1037     if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
1038     {
1039         SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
1040     }
1041 }
1042
1043 void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
1044 {
1045     if ( m_macEventHandler != NULL )
1046     {
1047         verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
1048     }
1049     InstallWindowEventHandler(MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
1050         GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler);
1051 }
1052
1053 void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
1054            const wxPoint& pos,
1055            const wxSize& size,
1056            long style,
1057            const wxString& name )
1058 {
1059     OSStatus err = noErr ;
1060     SetName(name);
1061     m_windowStyle = style;
1062     m_isShown = FALSE;
1063
1064     // create frame.
1065
1066     Rect theBoundsRect;
1067
1068     int x = (int)pos.x;
1069     int y = (int)pos.y;
1070
1071     wxRect display = wxGetClientDisplayRect() ;
1072
1073     if ( x == wxDefaultPosition.x )
1074         x = display.x ;
1075
1076     if ( y == wxDefaultPosition.y )
1077         y = display.y ;
1078
1079     int w = WidthDefault(size.x);
1080     int h = HeightDefault(size.y);
1081
1082     ::SetRect(&theBoundsRect, x, y , x + w, y + h);
1083
1084     // translate the window attributes in the appropriate window class and attributes
1085
1086     WindowClass wclass = 0;
1087     WindowAttributes attr = kWindowNoAttributes ;
1088     WindowGroupRef group = NULL ;
1089
1090     if ( HasFlag( wxFRAME_TOOL_WINDOW) )
1091     {
1092         if (
1093             HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1094             HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
1095             HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT)
1096             )
1097         {
1098             wclass = kFloatingWindowClass ;
1099             if ( HasFlag(wxTINY_CAPTION_VERT) )
1100             {
1101                 attr |= kWindowSideTitlebarAttribute ;
1102             }
1103         }
1104         else
1105         {
1106             wclass = kPlainWindowClass ;
1107         }
1108     }
1109     else if ( HasFlag( wxCAPTION ) )
1110     {
1111         wclass = kDocumentWindowClass ;
1112         attr |= kWindowInWindowMenuAttribute ;
1113     }
1114 #if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 )
1115     else if ( HasFlag( wxFRAME_DRAWER ) )
1116     {
1117         wclass = kDrawerWindowClass;
1118         // we must force compositing on a drawer
1119         m_macUsesCompositing = TRUE ;
1120     }
1121 #endif  //10.2 and up
1122     else
1123     {
1124         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
1125             HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
1126         {
1127             wclass = kDocumentWindowClass ;
1128         }
1129         else
1130         {
1131             wclass = kPlainWindowClass ;
1132         }
1133     }
1134
1135     if ( HasFlag( wxMINIMIZE_BOX ) && wclass != kPlainWindowClass )
1136     {
1137         attr |= kWindowCollapseBoxAttribute ;
1138     }
1139     if ( HasFlag( wxMAXIMIZE_BOX ) && wclass != kPlainWindowClass  )
1140     {
1141         attr |= kWindowFullZoomAttribute ;
1142     }
1143     if ( HasFlag( wxRESIZE_BORDER ) && wclass != kPlainWindowClass  )
1144     {
1145         attr |= kWindowResizableAttribute ;
1146     }
1147     if ( HasFlag( wxCLOSE_BOX) && wclass != kPlainWindowClass  )
1148     {
1149         attr |= kWindowCloseBoxAttribute ;
1150     }
1151
1152     if (UMAGetSystemVersion() >= 0x1000)
1153     {
1154         // turn on live resizing (OS X only)
1155         attr |= kWindowLiveResizeAttribute;
1156     }
1157
1158     if ( HasFlag(wxSTAY_ON_TOP) )
1159     {
1160         group = GetWindowGroupOfClass(kUtilityWindowClass) ;
1161     }
1162
1163 #if TARGET_API_MAC_OSX
1164     if ( m_macUsesCompositing )
1165         attr |= kWindowCompositingAttribute;
1166 #endif
1167
1168     if ( HasFlag(wxFRAME_SHAPED) )
1169     {
1170         WindowDefSpec customWindowDefSpec;
1171         customWindowDefSpec.defType = kWindowDefProcPtr;
1172         customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
1173
1174         err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
1175                               attr, &theBoundsRect,
1176                               (WindowRef*) &m_macWindow);
1177     }
1178     else
1179     {
1180         err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
1181     }
1182
1183     if ( err == noErr && m_macWindow != NULL && group != NULL )
1184         SetWindowGroup( (WindowRef) m_macWindow , group ) ;
1185
1186     wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
1187
1188     // the create commands are only for content rect, so we have to set the size again as
1189     // structure bounds
1190     SetWindowBounds(  (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
1191
1192     wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
1193     UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
1194     m_peer = new wxMacControl(this , true /*isRootControl*/) ;
1195 #if TARGET_API_MAC_OSX
1196
1197     if ( m_macUsesCompositing )
1198     {
1199         // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
1200         // the content view, so we have to retrieve it explicitly
1201         HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
1202             m_peer->GetControlRefAddr() ) ;
1203         if ( !m_peer->Ok() )
1204         {
1205             // compatibility mode fallback
1206             GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
1207         }
1208     }
1209 #endif
1210     {
1211         ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
1212     }
1213     // the root control level handleer
1214     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
1215
1216     // the frame window event handler
1217     InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
1218     MacInstallTopLevelWindowEventHandler() ;
1219
1220     DoSetWindowVariant( m_windowVariant ) ;
1221
1222     m_macFocus = NULL ;
1223
1224     if ( HasFlag(wxFRAME_SHAPED) )
1225     {
1226         // default shape matches the window size
1227         wxRegion rgn(0, 0, w, h);
1228         SetShape(rgn);
1229     }
1230
1231     wxWindowCreateEvent event(this);
1232     GetEventHandler()->ProcessEvent(event);
1233 }
1234
1235 void wxTopLevelWindowMac::ClearBackground()
1236 {
1237     wxWindow::ClearBackground() ;
1238 }
1239
1240 // Raise the window to the top of the Z order
1241 void wxTopLevelWindowMac::Raise()
1242 {
1243     ::SelectWindow( (WindowRef)m_macWindow ) ;
1244 }
1245
1246 // Lower the window to the bottom of the Z order
1247 void wxTopLevelWindowMac::Lower()
1248 {
1249     ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
1250 }
1251
1252
1253 void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
1254 {
1255     if(s_macDeactivateWindow)
1256     {
1257         wxLogDebug(wxT("Doing delayed deactivation of %p"),s_macDeactivateWindow);
1258         s_macDeactivateWindow->MacActivate(timestamp, false);
1259     }
1260 }
1261
1262 void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
1263 {
1264     // wxLogDebug(wxT("TopLevel=%p::MacActivate"),this);
1265
1266     if(s_macDeactivateWindow==this)
1267         s_macDeactivateWindow=NULL;
1268     MacDelayedDeactivation(timestamp);
1269     MacPropagateHiliteChanged() ;
1270 }
1271
1272 void wxTopLevelWindowMac::SetTitle(const wxString& title)
1273 {
1274     wxWindow::SetTitle( title ) ;
1275     UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
1276 }
1277
1278 bool wxTopLevelWindowMac::Show(bool show)
1279 {
1280     if ( !wxTopLevelWindowBase::Show(show) )
1281         return FALSE;
1282
1283     if (show)
1284     {
1285         #if wxUSE_SYSTEM_OPTIONS        //code contributed by Ryan Wilcox December 18, 2003
1286         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1287         {
1288            ::ShowWindow( (WindowRef)m_macWindow );
1289         }
1290         else
1291         #endif
1292         {
1293            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
1294         }
1295         ::SelectWindow( (WindowRef)m_macWindow ) ;
1296         // as apps expect a size event to occur at this moment
1297         wxSizeEvent event( GetSize() , m_windowId);
1298         event.SetEventObject(this);
1299         GetEventHandler()->ProcessEvent(event);
1300     }
1301     else
1302     {
1303         #if wxUSE_SYSTEM_OPTIONS
1304         if ( (wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) ) && ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1) )
1305         {
1306            ::HideWindow((WindowRef) m_macWindow );
1307         }
1308         else
1309         #endif
1310         {
1311            ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
1312         }
1313     }
1314
1315     MacPropagateVisibilityChanged() ;
1316
1317     return TRUE ;
1318 }
1319
1320 bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
1321 {
1322     if ( show )
1323     {
1324         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
1325         delete data ;
1326         data = new FullScreenData() ;
1327
1328         m_macFullScreenData = data ;
1329         data->m_position = GetPosition() ;
1330         data->m_size = GetSize() ;
1331
1332         if ( style & wxFULLSCREEN_NOMENUBAR )
1333         {
1334                 HideMenuBar() ;
1335         }
1336         int left , top , right , bottom ;
1337         wxRect client = wxGetClientDisplayRect() ;
1338
1339         int x, y, w, h ;
1340
1341         x = client.x ;
1342         y = client.y ;
1343         w = client.width ;
1344         h = client.height ;
1345
1346         MacGetContentAreaInset( left , top , right , bottom ) ;
1347
1348         if ( style & wxFULLSCREEN_NOCAPTION )
1349         {
1350             y -= top ;
1351             h += top ;
1352         }
1353         if ( style & wxFULLSCREEN_NOBORDER )
1354         {
1355             x -= left ;
1356             w += left + right ;
1357             h += bottom ;
1358         }
1359         if ( style & wxFULLSCREEN_NOTOOLBAR )
1360         {
1361             // TODO
1362         }
1363         if ( style & wxFULLSCREEN_NOSTATUSBAR )
1364         {
1365             // TODO
1366         }
1367         SetSize( x , y , w, h ) ;
1368     }
1369     else
1370     {
1371         ShowMenuBar() ;
1372         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
1373         SetPosition( data->m_position ) ;
1374         SetSize( data->m_size ) ;
1375         delete data ;
1376         m_macFullScreenData = NULL ;
1377     }
1378     return FALSE;
1379 }
1380
1381 bool wxTopLevelWindowMac::IsFullScreen() const
1382 {
1383     return m_macFullScreenData != NULL ;
1384 }
1385
1386 // we are still using coordinates of the content view, todo switch to structure bounds
1387
1388 void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1389 {
1390     Rect content ;
1391     Rect structure ;
1392     GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
1393     GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
1394
1395     left = content.left - structure.left ;
1396     top = content.top  - structure.top ;
1397     right = structure.right - content.right ;
1398     bottom = structure.bottom - content.bottom ;
1399 }
1400
1401 void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
1402 {
1403     m_cachedClippedRectValid = false ;
1404     Rect bounds = { y , x , y + height , x + width } ;
1405     verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1406     wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
1407 }
1408
1409 void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
1410 {
1411     Rect bounds ;
1412     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1413     if(x)   *x = bounds.left ;
1414     if(y)   *y = bounds.top ;
1415 }
1416 void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
1417 {
1418     Rect bounds ;
1419     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
1420     if(width)   *width = bounds.right - bounds.left ;
1421     if(height)   *height = bounds.bottom - bounds.top ;
1422 }
1423
1424 void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
1425 {
1426     Rect bounds ;
1427     verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
1428     if(width)   *width = bounds.right - bounds.left ;
1429     if(height)   *height = bounds.bottom - bounds.top ;
1430 }
1431
1432 void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
1433 {
1434 #if TARGET_API_MAC_OSX
1435     wxASSERT_MSG( m_macUsesCompositing ,
1436         wxT("Cannot set metal appearance on a non-compositing window") ) ;
1437
1438     MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
1439         set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
1440 #endif
1441 }
1442
1443 bool wxTopLevelWindowMac::MacGetMetalAppearance() const
1444 {
1445 #if TARGET_API_MAC_OSX
1446     return MacGetWindowAttributes() & kWindowMetalAttribute ;
1447 #else
1448     return false ;
1449 #endif
1450 }
1451
1452 void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
1453 {
1454     ChangeWindowAttributes ( (WindowRef) m_macWindow , attributesToSet, attributesToClear ) ;
1455 }
1456
1457 wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
1458 {
1459     UInt32 attr = 0 ;
1460     GetWindowAttributes((WindowRef) m_macWindow , &attr ) ;
1461     return attr ;
1462 }
1463
1464 void wxTopLevelWindowMac::MacPerformUpdates()
1465 {
1466 #if TARGET_API_MAC_OSX
1467         if ( m_macUsesCompositing )
1468         {
1469 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
1470             // for composited windows this also triggers a redraw of all
1471             // invalid views in the window
1472             if( UMAGetSystemVersion() >= 0x1030 )
1473                 HIWindowFlush((WindowRef) m_macWindow) ;
1474             else
1475 #endif
1476             {
1477                 // the only way to trigger the redrawing on earlier systems is to call
1478                 // ReceiveNextEvent
1479
1480                 EventRef currentEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
1481                 UInt32 currentEventClass = 0 ;
1482                 UInt32 currentEventKind = 0 ;
1483                 if ( currentEvent != NULL )
1484                 {
1485                     currentEventClass = ::GetEventClass( currentEvent ) ;
1486                     currentEventKind = ::GetEventKind( currentEvent ) ;
1487                 }
1488                 if ( currentEventClass != kEventClassMenu )
1489                 {
1490                     // when tracking a menu, strange redraw errors occur if we flush now, so leave..
1491                     EventRef theEvent;
1492                     OSStatus status = noErr ;
1493                     status = ReceiveNextEvent( 0 , NULL , kEventDurationNoWait , false , &theEvent ) ;
1494                 }
1495             }
1496     }
1497     else
1498 #endif
1499     {
1500             BeginUpdate( (WindowRef) m_macWindow ) ;
1501
1502             RgnHandle updateRgn = NewRgn();
1503             if ( updateRgn )
1504             {
1505                 GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), updateRgn );
1506                 UpdateControls(  (WindowRef)m_macWindow , updateRgn ) ;
1507                 // if ( !EmptyRgn( updateRgn ) )
1508             //  MacDoRedraw( updateRgn , 0 , true) ;
1509                 DisposeRgn( updateRgn );
1510             }
1511             EndUpdate( (WindowRef)m_macWindow ) ;
1512         QDFlushPortBuffer( GetWindowPort( (WindowRef)m_macWindow ) , NULL ) ;
1513     }
1514 }
1515
1516 // Attracts the users attention to this window if the application is
1517 // inactive (should be called when a background event occurs)
1518
1519 static pascal void wxMacNMResponse( NMRecPtr ptr )
1520 {
1521     NMRemove( ptr ) ;
1522     DisposePtr( (Ptr) ptr ) ;
1523 }
1524
1525
1526 void wxTopLevelWindowMac::RequestUserAttention(int flags )
1527 {
1528     NMRecPtr notificationRequest = (NMRecPtr) NewPtr( sizeof( NMRec) ) ;
1529     static wxMacNMUPP nmupp( wxMacNMResponse )
1530      ;
1531     memset( notificationRequest , 0 , sizeof(*notificationRequest) ) ;
1532     notificationRequest->qType = nmType ;
1533     notificationRequest->nmMark = 1 ;
1534     notificationRequest->nmIcon = 0 ;
1535     notificationRequest->nmSound = 0 ;
1536     notificationRequest->nmStr = NULL ;
1537     notificationRequest->nmResp = nmupp ;
1538     verify_noerr( NMInstall( notificationRequest ) ) ;
1539 }
1540
1541 // ---------------------------------------------------------------------------
1542 // Shape implementation
1543 // ---------------------------------------------------------------------------
1544
1545
1546 bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
1547 {
1548     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), FALSE,
1549                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
1550
1551     // The empty region signifies that the shape should be removed from the
1552     // window.
1553     if ( region.IsEmpty() )
1554     {
1555         wxSize sz = GetClientSize();
1556         wxRegion rgn(0, 0, sz.x, sz.y);
1557         return SetShape(rgn);
1558     }
1559
1560     // Make a copy of the region
1561     RgnHandle  shapeRegion = NewRgn();
1562     CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
1563
1564     // Dispose of any shape region we may already have
1565     RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
1566     if ( oldRgn )
1567         DisposeRgn(oldRgn);
1568
1569     // Save the region so we can use it later
1570     SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
1571
1572     // Tell the window manager that the window has changed shape
1573     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
1574     return TRUE;
1575 }
1576
1577 // ---------------------------------------------------------------------------
1578 // Support functions for shaped windows, based on Apple's CustomWindow sample at
1579 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
1580 // ---------------------------------------------------------------------------
1581
1582 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
1583 {
1584     GetWindowPortBounds(window, inRect);
1585     Point pt = {inRect->left, inRect->top};
1586     QDLocalToGlobalPoint( GetWindowPort(window) , &pt ) ;
1587     inRect->top = pt.v;
1588     inRect->left = pt.h;
1589     inRect->bottom += pt.v;
1590     inRect->right += pt.h;
1591 }
1592
1593
1594 static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
1595 {
1596     /*------------------------------------------------------
1597         Define which options your custom window supports.
1598     --------------------------------------------------------*/
1599     //just enable everything for our demo
1600     *(OptionBits*)param=//kWindowCanGrow|
1601                         //kWindowCanZoom|
1602                         //kWindowCanCollapse|
1603                         //kWindowCanGetWindowRegion|
1604                         //kWindowHasTitleBar|
1605                         //kWindowSupportsDragHilite|
1606                         kWindowCanDrawInCurrentPort|
1607                         //kWindowCanMeasureTitle|
1608                         kWindowWantsDisposeAtProcessDeath|
1609                         kWindowSupportsGetGrowImageRegion|
1610                         kWindowDefSupportsColorGrafPort;
1611     return 1;
1612 }
1613
1614 // The content region is left as a rectangle matching the window size, this is
1615 // so the origin in the paint event, and etc. still matches what the
1616 // programmer expects.
1617 static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
1618 {
1619     SetEmptyRgn(rgn);
1620     wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
1621     if (win)
1622     {
1623         Rect r ;
1624         wxShapedMacWindowGetPos(window, &r ) ;
1625         RectRgn( rgn , &r ) ;
1626     }
1627 }
1628
1629 // The structure region is set to the shape given to the SetShape method.
1630 static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
1631 {
1632     RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
1633
1634     SetEmptyRgn(rgn);
1635     if (cachedRegion)
1636     {
1637         Rect windowRect;
1638         wxShapedMacWindowGetPos(window, &windowRect);   //how big is the window
1639         CopyRgn(cachedRegion, rgn);             //make a copy of our cached region
1640         OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
1641         //MapRgn(rgn, &mMaskSize, &windowRect); //scale it to our actual window size
1642     }
1643 }
1644
1645
1646
1647 static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
1648 {
1649     GetWindowRegionPtr rgnRec=(GetWindowRegionPtr)param;
1650
1651     switch(rgnRec->regionCode)
1652     {
1653         case kWindowStructureRgn:
1654             wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
1655             break;
1656         case kWindowContentRgn:
1657             wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
1658             break;
1659         default:
1660             SetEmptyRgn(rgnRec->winRgn);
1661     }  //switch
1662
1663     return noErr;
1664 }
1665
1666
1667 static SInt32 wxShapedMacWindowHitTest(WindowRef window,SInt32 param)
1668 {
1669     /*------------------------------------------------------
1670         Determine the region of the window which was hit
1671     --------------------------------------------------------*/
1672     Point hitPoint;
1673     static RgnHandle tempRgn=nil;
1674
1675     if(!tempRgn)
1676         tempRgn=NewRgn();
1677
1678     SetPt(&hitPoint,LoWord(param),HiWord(param));//get the point clicked
1679
1680      //Mac OS 8.5 or later
1681     wxShapedMacWindowStructureRegion(window, tempRgn);
1682     if (PtInRgn(hitPoint, tempRgn)) //in window content region?
1683         return wInContent;
1684
1685     return wNoHit;//no significant area was hit.
1686 }
1687
1688
1689 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
1690 {
1691     switch(message)
1692     {
1693         case kWindowMsgHitTest:
1694             return wxShapedMacWindowHitTest(window,param);
1695
1696         case kWindowMsgGetFeatures:
1697             return wxShapedMacWindowGetFeatures(window,param);
1698
1699         // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
1700         case kWindowMsgGetRegion:
1701             return wxShapedMacWindowGetRegion(window,param);
1702     }
1703
1704     return 0;
1705 }
1706
1707 // ---------------------------------------------------------------------------
1708