src/mac/carbon/app.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        app.cpp
   3 // Purpose:     wxApp
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #include "wx/window.h"
  15 #include "wx/frame.h"
  16 #include "wx/button.h"
  17 #include "wx/app.h"
  18 #include "wx/utils.h"
  19 #include "wx/gdicmn.h"
  20 #include "wx/pen.h"
  21 #include "wx/brush.h"
  22 #include "wx/cursor.h"
  23 #include "wx/intl.h"
  24 #include "wx/icon.h"
  25 #include "wx/palette.h"
  26 #include "wx/dc.h"
  27 #include "wx/dialog.h"
  28 #include "wx/msgdlg.h"
  29 #include "wx/log.h"
  30 #include "wx/module.h"
  31 #include "wx/memory.h"
  32 #include "wx/tooltip.h"
  33 #include "wx/textctrl.h"
  34 #include "wx/menu.h"
  35 #include "wx/docview.h"
  36 #include "wx/filename.h"
  37
  38 #include <string.h>
  39
  40 // mac
  41
  42 #ifndef __DARWIN__
  43   #if __option(profile)
  44     #include <profiler.h>
  45   #endif
  46 #endif
  47
  48 // #include "apprsrc.h"
  49
  50 #include "wx/mac/uma.h"
  51 #include "wx/mac/macnotfy.h"
  52
  53 #ifdef __DARWIN__
  54 #  include <CoreServices/CoreServices.h>
  55 #  if defined(WXMAKINGDLL_CORE)
  56 #    include <mach-o/dyld.h>
  57 #  endif
  58 #else
  59 #  include <Sound.h>
  60 #  include <Threads.h>
  61 #  include <ToolUtils.h>
  62 #  include <DiskInit.h>
  63 #  include <Devices.h>
  64 #endif
  65
  66 extern wxList wxPendingDelete;
  67
  68 // set wxMAC_USE_RAEL to 1 if RunApplicationEventLoop should be used
  69 // if 0 the lower level CarbonEventLoop will be used
  70 // on the long run RAEL should replace the low level event loop
  71 // we will have to clean up event handling to make sure we don't
  72 // miss handling of things like pending events etc
  73 // perhaps we will also have to pipe events through an ueber-event-handler
  74 // to make sure we have one place to do all these house-keeping functions
  75
  76 #define wxMAC_USE_RAEL 0
  77
  78 #if wxUSE_THREADS
  79 extern size_t g_numberOfThreads;
  80 #endif // wxUSE_THREADS
  81
  82 // statics for implementation
  83
  84 static bool s_inYield = false;
  85
  86 static bool s_inReceiveEvent = false ;
  87 static EventTime sleepTime = kEventDurationNoWait ;
  88
  89 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  90 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  91     EVT_IDLE(wxApp::OnIdle)
  92     EVT_END_SESSION(wxApp::OnEndSession)
  93     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  94 END_EVENT_TABLE()
  95
  96
  97 const short    kMacMinHeap = (29 * 1024) ;
  98 // platform specific static variables
  99
 100 const short kwxMacMenuBarResource = 1 ;
 101 const short kwxMacAppleMenuId = 1 ;
 102
 103 WXHRGN    wxApp::s_macCursorRgn = NULL;
 104 wxWindow* wxApp::s_captureWindow = NULL ;
 105 int       wxApp::s_lastMouseDown = 0 ;
 106 long      wxApp::sm_lastMessageTime = 0;
 107 long      wxApp::s_lastModifiers = 0 ;
 108
 109
 110 bool      wxApp::s_macSupportPCMenuShortcuts = true ;
 111 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 112 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
 113 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
 114 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
 115
 116 // Normally we're not a plugin
 117 bool      wxApp::sm_isEmbedded = false;
 118 //----------------------------------------------------------------------
 119 // Core Apple Event Support
 120 //----------------------------------------------------------------------
 121
 122 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 123 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 124 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 125 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 126 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 127
 128 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 129 {
 130     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 131 }
 132
 133 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 134 {
 135     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 136 }
 137
 138 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 139 {
 140     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 141 }
 142
 143 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 144 {
 145     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 146 }
 147
 148 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 149 {
 150     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 151 }
 152
 153 // AEODoc Calls MacOpenFile on each of the files passed
 154
 155 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 156 {
 157     AEDescList docList;
 158     AEKeyword keywd;
 159     DescType returnedType;
 160     Size actualSize;
 161     long itemsInList;
 162     OSErr err;
 163     short i;
 164     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 165     if (err != noErr)
 166         return err;
 167
 168     err = AECountItems(&docList, &itemsInList);
 169     if (err != noErr)
 170         return err;
 171
 172     ProcessSerialNumber PSN ;
 173     PSN.highLongOfPSN = 0 ;
 174     PSN.lowLongOfPSN = kCurrentProcess ;
 175     SetFrontProcess( &PSN ) ;
 176
 177     for (i = 1; i <= itemsInList; i++)
 178     {
 179         wxString fName ;
 180
 181         FSRef theRef ;
 182         AEGetNthPtr(&docList, i, typeFSRef, &keywd, &returnedType,
 183         (Ptr) & theRef, sizeof(theRef), &actualSize);
 184         fName = wxMacFSRefToPath( &theRef ) ;
 185
 186         MacOpenFile(fName);
 187     }
 188     return noErr;
 189 }
 190
 191 // AEPDoc Calls MacPrintFile on each of the files passed
 192
 193 short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
 194 {
 195     AEDescList docList;
 196     AEKeyword keywd;
 197     DescType returnedType;
 198     Size actualSize;
 199     long itemsInList;
 200     OSErr err;
 201     short i;
 202     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 203     if (err != noErr)
 204         return err;
 205
 206     err = AECountItems(&docList, &itemsInList);
 207     if (err != noErr)
 208         return err;
 209
 210     ProcessSerialNumber PSN ;
 211     PSN.highLongOfPSN = 0 ;
 212     PSN.lowLongOfPSN = kCurrentProcess ;
 213     SetFrontProcess( &PSN ) ;
 214
 215     for (i = 1; i <= itemsInList; i++) {
 216         wxString fName ;
 217
 218         FSRef theRef ;
 219         AEGetNthPtr(&docList, i, typeFSRef, &keywd, &returnedType,
 220         (Ptr) & theRef, sizeof(theRef), &actualSize);
 221         fName = wxMacFSRefToPath( &theRef ) ;
 222
 223         MacPrintFile(fName);
 224     }
 225     return noErr;
 226 }
 227
 228 // AEOApp calls MacNewFile
 229
 230 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 231 {
 232     MacNewFile() ;
 233     return noErr ;
 234 }
 235
 236 // AEQuit attempts to quit the application
 237
 238 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 239 {
 240     wxWindow* win = GetTopWindow() ;
 241     if ( win )
 242     {
 243         wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId);
 244         if (!win->ProcessEvent(exitEvent))
 245             win->Close(true) ;
 246     }
 247     else
 248     {
 249         ExitMainLoop() ;
 250     }
 251     return noErr ;
 252 }
 253
 254 // AEROApp calls MacReopenApp
 255
 256 short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 257 {
 258     MacReopenApp() ;
 259     return noErr ;
 260 }
 261
 262
 263
 264 //----------------------------------------------------------------------
 265 // Support Routines linking the Mac...File Calls to the Document Manager
 266 //----------------------------------------------------------------------
 267
 268 void wxApp::MacOpenFile(const wxString & fileName )
 269 {
 270 #if wxUSE_DOC_VIEW_ARCHITECTURE
 271     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 272     if ( dm )
 273         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 274 #endif
 275 }
 276
 277
 278 void wxApp::MacPrintFile(const wxString & fileName )
 279 {
 280 #if wxUSE_DOC_VIEW_ARCHITECTURE
 281
 282 #if wxUSE_PRINTING_ARCHITECTURE
 283     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 284     if ( dm )
 285     {
 286         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 287         if ( doc )
 288         {
 289             wxView* view = doc->GetFirstView() ;
 290             if( view )
 291             {
 292                 wxPrintout *printout = view->OnCreatePrintout();
 293                 if (printout)
 294                 {
 295                     wxPrinter printer;
 296                     printer.Print(view->GetFrame(), printout, true);
 297                     delete printout;
 298                 }
 299             }
 300             if (doc->Close())
 301             {
 302                 doc->DeleteAllViews();
 303                 dm->RemoveDocument(doc) ;
 304             }
 305         }
 306     }
 307 #endif //print
 308
 309 #endif //docview
 310 }
 311
 312
 313
 314 void wxApp::MacNewFile()
 315 {
 316 }
 317
 318 void wxApp::MacReopenApp()
 319 {
 320     // HIG says :
 321     // if there is no open window -> create a new one
 322     // if all windows are hidden -> show the first
 323     // if some windows are not hidden -> do nothing
 324
 325     wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
 326     if ( node == NULL )
 327     {
 328         MacNewFile() ;
 329     }
 330     else
 331     {
 332         wxTopLevelWindow* firstIconized = NULL ;
 333         while (node)
 334         {
 335             wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData();
 336             if ( win->IsIconized() == false )
 337             {
 338                 firstIconized = NULL ;
 339                 break ;
 340             }
 341             else
 342             {
 343                 if ( firstIconized == NULL )
 344                     firstIconized = win ;
 345             }
 346             node = node->GetNext();
 347         }
 348         if ( firstIconized )
 349             firstIconized->Iconize( false ) ;
 350     }
 351 }
 352
 353 //----------------------------------------------------------------------
 354 // Carbon Event Handler
 355 //----------------------------------------------------------------------
 356
 357 static const EventTypeSpec eventList[] =
 358 {
 359     { kEventClassCommand, kEventProcessCommand } ,
 360     { kEventClassCommand, kEventCommandUpdateStatus } ,
 361
 362     { kEventClassMenu, kEventMenuOpening },
 363     { kEventClassMenu, kEventMenuClosed },
 364     { kEventClassMenu, kEventMenuTargetItem },
 365
 366     { kEventClassApplication , kEventAppActivated } ,
 367     { kEventClassApplication , kEventAppDeactivated } ,
 368     // handling the quit event is not recommended by apple
 369     // rather using the quit apple event - which we do
 370
 371     { kEventClassAppleEvent , kEventAppleEvent } ,
 372
 373     { kEventClassMouse , kEventMouseDown } ,
 374     { kEventClassMouse , kEventMouseMoved } ,
 375     { kEventClassMouse , kEventMouseUp } ,
 376     { kEventClassMouse , kEventMouseDragged } ,
 377     { 'WXMC' , 'WXMC' }
 378 } ;
 379
 380 static pascal OSStatus
 381 wxMacAppMenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 382 {
 383     wxMacCarbonEvent cEvent( event ) ;
 384     MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
 385     wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
 386
 387     if ( menu )
 388     {
 389         wxEventType type=0;
 390         MenuCommand cmd=0;
 391         switch (GetEventKind(event))
 392         {
 393             case kEventMenuOpening:
 394                 type = wxEVT_MENU_OPEN;
 395                 break;
 396             case kEventMenuClosed:
 397                 type = wxEVT_MENU_CLOSE;
 398                 break;
 399             case kEventMenuTargetItem:
 400                 cmd = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
 401                 if (cmd != 0)
 402                     type = wxEVT_MENU_HIGHLIGHT;
 403                 break;
 404             default:
 405                 wxFAIL_MSG(wxT("Unexpected menu event kind"));
 406                 break;
 407         }
 408
 409         if ( type )
 410         {
 411             wxMenuEvent wxevent(type, cmd, menu);
 412             wxevent.SetEventObject(menu);
 413
 414             wxEvtHandler* handler = menu->GetEventHandler();
 415             if (handler && handler->ProcessEvent(wxevent))
 416             {
 417                 // handled
 418             }
 419             else
 420             {
 421                 wxWindow *win = menu->GetInvokingWindow();
 422                 if (win)
 423                     win->GetEventHandler()->ProcessEvent(wxevent);
 424                 }
 425             }
 426     }
 427
 428     return eventNotHandledErr;
 429 }
 430
 431 static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 432 {
 433     OSStatus result = eventNotHandledErr ;
 434
 435     HICommand command ;
 436
 437     wxMacCarbonEvent cEvent( event ) ;
 438     cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
 439
 440     wxMenuItem* item = NULL ;
 441     MenuCommand id = command.commandID ;
 442
 443     // for 'standard' commands
 444     if ( id == kHICommandPreferences || id == kHICommandQuit || id == kHICommandAbout )
 445     {
 446         switch ( id )
 447         {
 448             case kHICommandPreferences :
 449                 id = wxApp::s_macPreferencesMenuItemId ;
 450                 break ;
 451             case kHICommandQuit :
 452                 id = wxApp::s_macExitMenuItemId ;
 453                 break ;
 454             case kHICommandAbout :
 455                 id = wxApp::s_macAboutMenuItemId ;
 456                 break ;
 457         }
 458
 459         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 460         if ( mbar )
 461         {
 462             wxMenu* menu = NULL ;
 463             item = mbar->FindItem( id , &menu ) ;
 464         }
 465     }
 466     else if ( id != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 467     {
 468         // make sure it is one of our own menus, or of the 'synthetic' apple and help menus , otherwise don't touch
 469         MenuItemIndex firstUserHelpMenuItem ;
 470         static MenuHandle mh = NULL ;
 471         if ( mh == NULL )
 472         {
 473             if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) != noErr )
 474             {
 475                 mh = NULL ;
 476             }
 477         }
 478
 479         // is it part of the application or the help menu, then look for the id directly
 480         if ( ( GetMenuHandle( kwxMacAppleMenuId ) != NULL && command.menu.menuRef == GetMenuHandle( kwxMacAppleMenuId ) ) ||
 481              ( mh != NULL && command.menu.menuRef == mh ) )
 482         {
 483             wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 484             if ( mbar )
 485             {
 486                 wxMenu* menu = NULL ;
 487                 item = mbar->FindItem( id , &menu ) ;
 488             }
 489         }
 490         else
 491         {
 492             wxMenu* itsMenu = NULL ;
 493             UInt32 refCon ;
 494             GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
 495             itsMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
 496             if ( itsMenu != NULL )
 497             {
 498                 item = (wxMenuItem*) refCon ;
 499             }
 500         }
 501     }
 502
 503     if ( item )
 504     {
 505        switch( cEvent.GetKind() )
 506        {
 507            case kEventProcessCommand :
 508            {
 509                 if (item->IsCheckable())
 510                 {
 511                     item->Check( !item->IsChecked() ) ;
 512                 }
 513
 514                 item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 515                 result = noErr ;
 516             }
 517             break ;
 518         case kEventCommandUpdateStatus:
 519             // eventually trigger an updateui round
 520             result = noErr ;
 521             break ;
 522         default :
 523             break ;
 524         }
 525     }
 526     return result ;
 527 }
 528
 529 static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 530 {
 531     OSStatus result = eventNotHandledErr ;
 532     switch ( GetEventKind( event ) )
 533     {
 534         case kEventAppActivated :
 535             {
 536                 if ( wxTheApp )
 537                     wxTheApp->SetActive( true , NULL ) ;
 538                 result = noErr ;
 539             }
 540             break ;
 541         case kEventAppDeactivated :
 542             {
 543                 if ( wxTheApp )
 544                     wxTheApp->SetActive( false , NULL ) ;
 545                 result = noErr ;
 546             }
 547             break ;
 548         default :
 549             break ;
 550     }
 551     return result ;
 552 }
 553
 554 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 555 {
 556     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 557     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 558     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 559
 560     OSStatus result = eventNotHandledErr ;
 561     switch( GetEventClass( event ) )
 562     {
 563         case kEventClassCommand :
 564             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 565             break ;
 566         case kEventClassApplication :
 567             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 568             break ;
 569         case kEventClassMenu :
 570             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 571             break ;
 572         case kEventClassMouse :
 573             {
 574                 wxMacCarbonEvent cEvent( event ) ;
 575
 576                 WindowRef window ;
 577                 Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 578                 ::FindWindow(screenMouseLocation, &window);
 579                 // only send this event in case it had not already been sent to a tlw, as we get
 580                 // double events otherwise (in case event.skip) was called
 581                 if ( window == NULL )
 582                     result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 583             }
 584             break ;
 585         case kEventClassAppleEvent :
 586             {
 587                 EventRecord rec ;
 588                 wxMacConvertEventToRecord( event , &rec ) ;
 589                 result = AEProcessAppleEvent( &rec ) ;
 590             }
 591             break ;
 592         default :
 593             break ;
 594     }
 595
 596     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 597
 598     return result ;
 599 }
 600
 601 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 602
 603 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 604 // we know it's there ;-)
 605 WXIMPORT char std::__throws_bad_alloc ;
 606 #endif
 607
 608 #ifdef __WXDEBUG__
 609
 610 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 611     const char *assertionString, const char *exceptionLabelString,
 612     const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg)
 613 {
 614     // flow into assert handling
 615     wxString fileNameStr ;
 616     wxString assertionStr ;
 617     wxString exceptionStr ;
 618     wxString errorStr ;
 619 #if wxUSE_UNICODE
 620     fileNameStr = wxString(fileName, wxConvLocal);
 621     assertionStr = wxString(assertionString, wxConvLocal);
 622     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 623     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 624 #else
 625     fileNameStr = fileName;
 626     assertionStr = assertionString;
 627     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 628     errorStr = (errorString!=0) ? errorString : "" ;
 629 #endif
 630
 631 #if 1
 632     // flow into log
 633     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 634         assertionStr.c_str() ,
 635         exceptionStr.c_str() ,
 636         errorStr.c_str(),
 637         fileNameStr.c_str(), lineNumber ,
 638         value ) ;
 639 #else
 640
 641     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 642         wxString::Format( wxT("%s %s value (%p)") ,exceptionStr, errorStr , value ) ) ;
 643 #endif
 644 }
 645
 646 #endif //__WXDEBUG__
 647
 648 #ifdef __WXMAC_OSX__
 649 extern "C" {
 650    /* m_macEventPosted run loop source callback: */
 651    void macPostedEventCallback(void *unused);
 652 }
 653
 654 void macPostedEventCallback(void *unused) {
 655     wxTheApp->ProcessPendingEvents(); }
 656 #endif
 657
 658 bool wxApp::Initialize(int& argc, wxChar **argv)
 659 {
 660     // Mac-specific
 661
 662 #ifdef __WXDEBUG__
 663     InstallDebugAssertOutputHandler ( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 664 #endif
 665     UMAInitToolbox( 4, sm_isEmbedded ) ;
 666     SetEventMask( everyEvent ) ;
 667     UMAShowWatchCursor() ;
 668
 669 #ifndef __DARWIN__
 670 #  if __option(profile)
 671     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 672 #  endif
 673 #endif
 674
 675 #ifndef __DARWIN__
 676     // now avoid exceptions thrown for new (bad_alloc)
 677     // FIXME CS for some changes outside wxMac does not compile anymore
 678 #if 0
 679     std::__throws_bad_alloc = 0 ;
 680 #endif
 681
 682 #endif
 683
 684     s_macCursorRgn = ::NewRgn() ;
 685
 686     // Mac OS X passes a process serial number command line argument when
 687     // the application is launched from the Finder. This argument must be
 688     // removed from the command line arguments before being handled by the
 689     // application (otherwise applications would need to handle it)
 690     if ( argc > 1 )
 691     {
 692         static const wxChar *ARG_PSN = _T("-psn_");
 693         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 694         {
 695             // remove this argument
 696             --argc;
 697             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 698         }
 699     }
 700
 701     if ( !wxAppBase::Initialize(argc, argv) )
 702         return false;
 703
 704 #if wxUSE_INTL
 705     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 706 #endif
 707
 708 #if TARGET_API_MAC_OSX
 709     // these might be the startup dirs, set them to the 'usual' dir containing the app bundle
 710     wxString startupCwd = wxGetCwd() ;
 711     if ( startupCwd == wxT("/") || startupCwd.Right(15) == wxT("/Contents/MacOS") )
 712     {
 713         CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle() ) ;
 714         CFURLRef urlParent = CFURLCreateCopyDeletingLastPathComponent( kCFAllocatorDefault , url ) ;
 715         CFRelease( url ) ;
 716         CFStringRef path = CFURLCopyFileSystemPath ( urlParent , kCFURLPOSIXPathStyle ) ;
 717         CFRelease( urlParent ) ;
 718         wxString cwd = wxMacCFStringHolder(path).AsString(wxLocale::GetSystemEncoding());
 719         wxSetWorkingDirectory( cwd ) ;
 720     }
 721 #endif
 722
 723     wxMacCreateNotifierTable() ;
 724
 725 #ifdef __WXMAC_OSX__
 726     /* connect posted events to common-mode run loop so that wxPostEvent events
 727        are handled even while we're in the menu or on a scrollbar */
 728     CFRunLoopSourceContext event_posted_context = {0};
 729     event_posted_context.perform = macPostedEventCallback;
 730     m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context);
 731     CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
 732 #endif
 733
 734     UMAShowArrowCursor() ;
 735
 736     return true;
 737 }
 738
 739 AEEventHandlerUPP sODocHandler = NULL ;
 740 AEEventHandlerUPP sOAppHandler = NULL ;
 741 AEEventHandlerUPP sPDocHandler = NULL ;
 742 AEEventHandlerUPP sRAppHandler = NULL ;
 743 AEEventHandlerUPP sQuitHandler = NULL ;
 744
 745 bool wxApp::OnInitGui()
 746 {
 747     if( !wxAppBase::OnInitGui() )
 748         return false ;
 749
 750     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 751
 752     if (!sm_isEmbedded)
 753     {
 754         InstallApplicationEventHandler(
 755             GetwxMacAppEventHandlerUPP(),
 756             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 757     }
 758
 759     if (!sm_isEmbedded)
 760     {
 761         sODocHandler = NewAEEventHandlerUPP(AEHandleODoc) ;
 762         sOAppHandler = NewAEEventHandlerUPP(AEHandleOApp) ;
 763         sPDocHandler = NewAEEventHandlerUPP(AEHandlePDoc) ;
 764         sRAppHandler = NewAEEventHandlerUPP(AEHandleRApp) ;
 765         sQuitHandler = NewAEEventHandlerUPP(AEHandleQuit) ;
 766
 767         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 768                                sODocHandler , 0 , FALSE ) ;
 769         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 770                                sOAppHandler , 0 , FALSE ) ;
 771         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 772                                sPDocHandler , 0 , FALSE ) ;
 773         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 774                                sRAppHandler , 0 , FALSE ) ;
 775         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 776                                sQuitHandler , 0 , FALSE ) ;
 777     }
 778
 779     return true ;
 780 }
 781
 782 void wxApp::CleanUp()
 783 {
 784 #if wxUSE_TOOLTIPS
 785     wxToolTip::RemoveToolTips() ;
 786 #endif
 787
 788 #ifdef __WXMAC_OSX__
 789     if (m_macEventPosted)
 790     {
 791         CFRelease(m_macEventPosted);
 792     }
 793     m_macEventPosted = NULL;
 794 #endif
 795
 796     // One last chance for pending objects to be cleaned up
 797     wxTheApp->DeletePendingObjects();
 798
 799     wxMacDestroyNotifierTable() ;
 800
 801 #ifndef __DARWIN__
 802 #  if __option(profile)
 803     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 804     ProfilerTerm() ;
 805 #  endif
 806 #endif
 807
 808     UMACleanupToolbox() ;
 809     if (s_macCursorRgn) {
 810         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 811     }
 812
 813     if (!sm_isEmbedded)
 814     {
 815         RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) );
 816     }
 817
 818     if (!sm_isEmbedded)
 819     {
 820         AERemoveEventHandler( kCoreEventClass , kAEOpenDocuments ,
 821                                sODocHandler , FALSE ) ;
 822         AERemoveEventHandler( kCoreEventClass , kAEOpenApplication ,
 823                                sOAppHandler , FALSE ) ;
 824         AERemoveEventHandler( kCoreEventClass , kAEPrintDocuments ,
 825                                sPDocHandler , FALSE ) ;
 826         AERemoveEventHandler( kCoreEventClass , kAEReopenApplication ,
 827                                sRAppHandler , FALSE ) ;
 828         AERemoveEventHandler( kCoreEventClass , kAEQuitApplication ,
 829                                sQuitHandler , FALSE ) ;
 830
 831         DisposeAEEventHandlerUPP( sODocHandler ) ;
 832         DisposeAEEventHandlerUPP( sOAppHandler ) ;
 833         DisposeAEEventHandlerUPP( sPDocHandler ) ;
 834         DisposeAEEventHandlerUPP( sRAppHandler ) ;
 835         DisposeAEEventHandlerUPP( sQuitHandler ) ;
 836     }
 837
 838     wxAppBase::CleanUp();
 839 }
 840
 841 //----------------------------------------------------------------------
 842 // misc initialization stuff
 843 //----------------------------------------------------------------------
 844
 845 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 846
 847 // for shared libraries we have to manually get the correct resource
 848 // ref num upon initializing and releasing when terminating, therefore
 849 // the __wxinitialize and __wxterminate must be used
 850
 851 extern "C" {
 852     void __sinit(void);    /*    (generated by linker)    */
 853     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 854     pascal void __terminate(void);
 855 }
 856
 857 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 858 {
 859     return __initialize( theInitBlock ) ;
 860 }
 861
 862 pascal void __wxterminate(void)
 863 {
 864     __terminate() ;
 865 }
 866
 867 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
 868
 869 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 870 {
 871     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 872     OSStatus err = noErr ;
 873     if ( !converted )
 874     {
 875         switch( GetEventClass( event ) )
 876         {
 877             case kEventClassKeyboard :
 878             {
 879                 converted = true ;
 880                 switch( GetEventKind(event) )
 881                 {
 882                     case kEventRawKeyDown :
 883                         rec->what = keyDown ;
 884                         break ;
 885                     case kEventRawKeyRepeat :
 886                         rec->what = autoKey ;
 887                         break ;
 888                     case kEventRawKeyUp :
 889                         rec->what = keyUp ;
 890                         break ;
 891                     case kEventRawKeyModifiersChanged :
 892                         rec->what = nullEvent ;
 893                         break ;
 894                     default :
 895                         converted = false ;
 896                         break ;
 897                 }
 898                 if ( converted )
 899                 {
 900                     UInt32 keyCode ;
 901                     unsigned char charCode ;
 902                     UInt32 modifiers ;
 903                     GetMouse( &rec->where) ;
 904
 905                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 906                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 907                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 908                     rec->modifiers = modifiers ;
 909                     rec->message = (keyCode << 8 ) + charCode ;
 910                 }
 911             }
 912             break ;
 913             case kEventClassTextInput :
 914             {
 915                 switch( GetEventKind( event ) )
 916                 {
 917                     case kEventTextInputUnicodeForKeyEvent :
 918                         {
 919                             EventRef rawEvent ;
 920                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 921                             converted = true ;
 922                             {
 923                                 UInt32 keyCode ;
 924                                 unsigned char charCode ;
 925                                 UInt32 modifiers ;
 926                                 GetMouse( &rec->where) ;
 927                                 rec->what = keyDown ;
 928                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 929                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 930                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 931                                 rec->modifiers = modifiers ;
 932                                 rec->message = (keyCode << 8 ) + charCode ;
 933                             }
 934                        }
 935                         break ;
 936                     default :
 937                         break ;
 938                 }
 939             }
 940             break ;
 941         }
 942     }
 943
 944     return converted ;
 945 }
 946
 947 wxApp::wxApp()
 948 {
 949     m_printMode = wxPRINT_WINDOWS;
 950
 951     m_macCurrentEvent = NULL ;
 952     m_macCurrentEventHandlerCallRef = NULL ;
 953 #ifdef __WXMAC_OSX__
 954     m_macEventPosted = NULL ;
 955 #endif
 956 }
 957
 958 int wxApp::MainLoop()
 959 {
 960     m_keepGoing = true;
 961 #if wxMAC_USE_RAEL
 962     RunApplicationEventLoop() ;
 963 #else
 964     while (m_keepGoing)
 965     {
 966         MacDoOneEvent() ;
 967     }
 968 #endif
 969     return 0;
 970 }
 971
 972 void wxApp::ExitMainLoop()
 973 {
 974     m_keepGoing = false;
 975 #if wxMAC_USE_RAEL
 976     QuitApplicationEventLoop() ;
 977 #endif
 978 }
 979
 980 // Is a message/event pending?
 981 bool wxApp::Pending()
 982 {
 983     // without the receive event (with pull param = false ) nothing is ever reported
 984     EventRef theEvent;
 985     ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent);
 986     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
 987 }
 988
 989 // Dispatch a message.
 990 bool wxApp::Dispatch()
 991 {
 992     MacDoOneEvent() ;
 993
 994     return true;
 995 }
 996
 997 void wxApp::OnIdle(wxIdleEvent& event)
 998 {
 999     wxAppBase::OnIdle(event);
1000
1001     // If they are pending events, we must process them: pending events are
1002     // either events to the threads other than main or events posted with
1003     // wxPostEvent() functions
1004     wxMacProcessNotifierAndPendingEvents();
1005
1006   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1007     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1008 }
1009
1010 void wxApp::WakeUpIdle()
1011 {
1012 #ifdef __WXMAC_OSX__
1013     if (m_macEventPosted)
1014     {
1015         CFRunLoopSourceSignal(m_macEventPosted);
1016     }
1017 #endif
1018     wxMacWakeUp() ;
1019 }
1020
1021 void wxApp::Exit()
1022 {
1023     wxApp::CleanUp();
1024     ::ExitToShell() ;
1025 }
1026
1027 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1028 {
1029     if (GetTopWindow())
1030         GetTopWindow()->Close(true);
1031 }
1032
1033 // Default behaviour: close the application with prompts. The
1034 // user can veto the close, and therefore the end session.
1035 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1036 {
1037     if (GetTopWindow())
1038     {
1039         if (!GetTopWindow()->Close(!event.CanVeto()))
1040             event.Veto(true);
1041     }
1042 }
1043
1044 extern "C" void wxCYield() ;
1045 void wxCYield()
1046 {
1047     wxYield() ;
1048 }
1049
1050 // Yield to other processes
1051
1052 bool wxApp::Yield(bool onlyIfNeeded)
1053 {
1054     if (s_inYield)
1055     {
1056         if ( !onlyIfNeeded )
1057         {
1058             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1059         }
1060
1061         return false;
1062     }
1063
1064     s_inYield = true;
1065
1066     // by definition yield should handle all non-processed events
1067
1068     EventRef theEvent;
1069
1070     OSStatus status = noErr ;
1071     do
1072     {
1073         s_inReceiveEvent = true ;
1074         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1075         s_inReceiveEvent = false ;
1076
1077         if ( status == eventLoopTimedOutErr )
1078         {
1079             // make sure next time the event loop will trigger idle events
1080             sleepTime = kEventDurationNoWait ;
1081         }
1082         else if ( status == eventLoopQuitErr )
1083         {
1084             // according to QA1061 this may also occur when a WakeUp Process
1085             // is executed
1086         }
1087         else
1088         {
1089             MacHandleOneEvent( theEvent ) ;
1090             ReleaseEvent(theEvent);
1091         }
1092     } while( status == noErr ) ;
1093
1094     wxMacProcessNotifierAndPendingEvents() ;
1095     s_inYield = false;
1096
1097     return true;
1098 }
1099
1100 void wxApp::MacDoOneEvent()
1101 {
1102     EventRef theEvent;
1103
1104     s_inReceiveEvent = true ;
1105     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1106     s_inReceiveEvent = false ;
1107     if ( status == eventLoopTimedOutErr )
1108     {
1109         if ( wxTheApp->ProcessIdle() )
1110             sleepTime = kEventDurationNoWait ;
1111         else
1112             sleepTime = kEventDurationSecond;
1113     }
1114     else if ( status == eventLoopQuitErr )
1115     {
1116         // according to QA1061 this may also occur when a WakeUp Process
1117         // is executed
1118     }
1119     else
1120     {
1121         MacHandleOneEvent( theEvent ) ;
1122         ReleaseEvent(theEvent);
1123         sleepTime = kEventDurationNoWait ;
1124     }
1125     // repeaters
1126
1127     DeletePendingObjects() ;
1128     wxMacProcessNotifierAndPendingEvents() ;
1129 }
1130
1131 /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1132 {
1133     // Override to process unhandled events as you please
1134 }
1135
1136 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1137 {
1138     EventTargetRef theTarget;
1139     theTarget = GetEventDispatcherTarget();
1140     m_macCurrentEvent = evr ;
1141     OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget);
1142     if(status == eventNotHandledErr)
1143     {
1144         MacHandleUnhandledEvent(evr);
1145     }
1146     wxMacProcessNotifierAndPendingEvents() ;
1147 #if wxUSE_THREADS
1148     wxMutexGuiLeaveOrEnter();
1149 #endif // wxUSE_THREADS
1150 }
1151
1152 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1153 long wxMacTranslateKey(unsigned char key, unsigned char code)
1154 {
1155     long retval = key ;
1156     switch (key)
1157     {
1158         case kHomeCharCode :
1159             retval = WXK_HOME;
1160             break;
1161
1162         case kEnterCharCode :
1163             retval = WXK_RETURN;
1164             break;
1165         case kEndCharCode :
1166             retval = WXK_END;
1167             break;
1168
1169         case kHelpCharCode :
1170             retval = WXK_HELP;
1171             break;
1172
1173         case kBackspaceCharCode :
1174             retval = WXK_BACK;
1175             break;
1176
1177         case kTabCharCode :
1178             retval = WXK_TAB;
1179             break;
1180
1181         case kPageUpCharCode :
1182             retval = WXK_PAGEUP;
1183             break;
1184
1185         case kPageDownCharCode :
1186             retval = WXK_PAGEDOWN;
1187             break;
1188
1189         case kReturnCharCode :
1190             retval = WXK_RETURN;
1191             break;
1192
1193         case kFunctionKeyCharCode :
1194         {
1195             switch( code )
1196             {
1197                 case 0x7a :
1198                     retval = WXK_F1 ;
1199                     break;
1200                 case 0x78 :
1201                     retval = WXK_F2 ;
1202                     break;
1203                 case 0x63 :
1204                     retval = WXK_F3 ;
1205                     break;
1206                 case 0x76 :
1207                     retval = WXK_F4 ;
1208                     break;
1209                 case 0x60 :
1210                     retval = WXK_F5 ;
1211                     break;
1212                 case 0x61 :
1213                     retval = WXK_F6 ;
1214                     break;
1215                 case 0x62:
1216                     retval = WXK_F7 ;
1217                     break;
1218                 case 0x64 :
1219                     retval = WXK_F8 ;
1220                     break;
1221                 case 0x65 :
1222                     retval = WXK_F9 ;
1223                     break;
1224                 case 0x6D :
1225                     retval = WXK_F10 ;
1226                     break;
1227                 case 0x67 :
1228                     retval = WXK_F11 ;
1229                     break;
1230                 case 0x6F :
1231                     retval = WXK_F12 ;
1232                     break;
1233                 case 0x69 :
1234                     retval = WXK_F13 ;
1235                     break;
1236                 case 0x6B :
1237                     retval = WXK_F14 ;
1238                     break;
1239                 case 0x71 :
1240                     retval = WXK_F15 ;
1241                     break;
1242             }
1243         }
1244         break ;
1245
1246         case kEscapeCharCode :
1247             retval = WXK_ESCAPE ;
1248             break ;
1249
1250         case kLeftArrowCharCode :
1251             retval = WXK_LEFT ;
1252             break ;
1253
1254         case kRightArrowCharCode :
1255             retval = WXK_RIGHT ;
1256             break ;
1257
1258         case kUpArrowCharCode :
1259             retval = WXK_UP ;
1260             break ;
1261
1262         case kDownArrowCharCode :
1263             retval = WXK_DOWN ;
1264             break ;
1265
1266         case kDeleteCharCode :
1267             retval = WXK_DELETE ;
1268             break ;
1269
1270         default:
1271             break ;
1272      } // end switch
1273
1274     return retval;
1275 }
1276
1277 int wxMacKeyCodeToModifier(wxKeyCode key)
1278 {
1279     switch (key)
1280     {
1281     case WXK_START:
1282     case WXK_MENU:
1283         return cmdKey;
1284
1285     case WXK_SHIFT:
1286         return shiftKey;
1287
1288     case WXK_CAPITAL:
1289         return alphaLock;
1290
1291     case WXK_ALT:
1292         return optionKey;
1293
1294     case WXK_CONTROL:
1295         return controlKey;
1296
1297     default:
1298         return 0;
1299     }
1300 }
1301
1302 #ifndef __DARWIN__
1303 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1304 {
1305     wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
1306         WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
1307
1308 //if OS X > 10.2 (i.e. 10.2.x)
1309 //a known apple bug prevents the system from determining led
1310 //states with GetKeys... can only determine caps lock led
1311      return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key));
1312 //else
1313 //  KeyMapByteArray keymap;
1314 //  GetKeys((BigEndianLong*)keymap);
1315 //  return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey));
1316 }
1317 #endif
1318
1319
1320 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar  )
1321 {
1322     if ( !focus )
1323         return false ;
1324
1325     short keycode ;
1326     short keychar ;
1327     keychar = short(keymessage & charCodeMask);
1328     keycode = short(keymessage & keyCodeMask) >> 8 ;
1329
1330     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1331     {
1332         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1333         // and look at the character after
1334         UInt32 state = 0;
1335         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1336         keychar = short(keyInfo & charCodeMask);
1337     }
1338     long keyval = wxMacTranslateKey(keychar, keycode) ;
1339     long realkeyval = keyval ;
1340     if ( keyval == keychar )
1341     {
1342         // we are not on a special character combo -> pass the real os event-value to EVT_CHAR, but not to EVT_KEY (make upper first)
1343         realkeyval = short(keymessage & charCodeMask) ;
1344         keyval = wxToupper( keyval ) ;
1345     }
1346
1347     // Check for NUMPAD keys
1348     if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
1349     {
1350         keyval = keyval - '0' + WXK_NUMPAD0;
1351     }
1352     else if (keycode >= 67 && keycode <= 81)
1353     {
1354         switch (keycode)
1355         {
1356         case 76 :
1357             keyval = WXK_NUMPAD_ENTER;
1358             break;
1359         case 81:
1360             keyval = WXK_NUMPAD_EQUAL;
1361             break;
1362         case 67:
1363             keyval = WXK_NUMPAD_MULTIPLY;
1364             break;
1365         case 75:
1366             keyval = WXK_NUMPAD_DIVIDE;
1367             break;
1368         case 78:
1369             keyval = WXK_NUMPAD_SUBTRACT;
1370             break;
1371         case 69:
1372             keyval = WXK_NUMPAD_ADD;
1373             break;
1374         case 65:
1375             keyval = WXK_NUMPAD_DECIMAL;
1376             break;
1377         } // end switch
1378     }
1379
1380     wxKeyEvent event(wxEVT_KEY_DOWN);
1381     bool handled = false ;
1382     event.m_shiftDown = modifiers & shiftKey;
1383     event.m_controlDown = modifiers & controlKey;
1384     event.m_altDown = modifiers & optionKey;
1385     event.m_metaDown = modifiers & cmdKey;
1386     event.m_keyCode = keyval ;
1387 #if wxUSE_UNICODE
1388     event.m_uniChar = uniChar ;
1389 #endif
1390     event.m_rawCode = keymessage;
1391     event.m_rawFlags = modifiers;
1392     event.m_x = wherex;
1393     event.m_y = wherey;
1394     event.SetTimestamp(when);
1395     event.SetEventObject(focus);
1396     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1397     if ( handled && event.GetSkipped() )
1398         handled = false ;
1399
1400 #if wxUSE_ACCEL
1401     if ( !handled )
1402     {
1403         wxWindow *ancestor = focus;
1404         while (ancestor)
1405         {
1406             int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1407             if (command != -1)
1408             {
1409                 wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1410                 handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1411                 break;
1412             }
1413             if (ancestor->IsTopLevel())
1414                 break;
1415             ancestor = ancestor->GetParent();
1416         }
1417     }
1418 #endif // wxUSE_ACCEL
1419
1420     if (!handled)
1421     {
1422         wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
1423
1424         if (tlw)
1425         {
1426             event.Skip( false ) ;
1427             event.SetEventType( wxEVT_CHAR_HOOK );
1428             // raw value again
1429             event.m_keyCode = realkeyval ;
1430
1431             handled = tlw->GetEventHandler()->ProcessEvent( event );
1432             if ( handled && event.GetSkipped() )
1433                 handled = false ;
1434         }
1435     }
1436
1437     if ( !handled )
1438     {
1439         event.Skip( false ) ;
1440         event.SetEventType( wxEVT_CHAR ) ;
1441         // raw value again
1442         event.m_keyCode = realkeyval ;
1443
1444         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1445         if ( handled && event.GetSkipped() )
1446             handled = false ;
1447     }
1448     if ( !handled && (keyval == WXK_TAB) )
1449     {
1450         wxWindow* iter = focus->GetParent() ;
1451         while( iter && !handled )
1452         {
1453             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1454             {
1455                 wxNavigationKeyEvent new_event;
1456                 new_event.SetEventObject( focus );
1457                 new_event.SetDirection( !event.ShiftDown() );
1458                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1459                 new_event.SetWindowChange( event.ControlDown() );
1460                 new_event.SetCurrentFocus( focus );
1461                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1462                 if ( handled && new_event.GetSkipped() )
1463                     handled = false ;
1464             }
1465             iter = iter->GetParent() ;
1466         }
1467     }
1468     // backdoor handler for default return and command escape
1469     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1470     {
1471           // if window is not having a focus still testing for default enter or cancel
1472           // TODO add the UMA version for ActiveNonFloatingWindow
1473           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1474           if ( focus )
1475           {
1476             if ( keyval == WXK_RETURN )
1477             {
1478                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1479                                                        wxButton);
1480                  if ( def && def->IsEnabled() )
1481                  {
1482                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1483                      event.SetEventObject(def);
1484                      def->Command(event);
1485                      return true ;
1486                  }
1487             }
1488             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1489             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1490             {
1491                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1492                   new_event.SetEventObject( focus );
1493                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1494             }
1495           }
1496     }
1497     return handled ;
1498 }
1499
1500 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar  )
1501 {
1502     if ( !focus )
1503         return false ;
1504
1505     short keycode ;
1506     short keychar ;
1507     keychar = short(keymessage & charCodeMask);
1508     keycode = short(keymessage & keyCodeMask) >> 8 ;
1509     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1510     {
1511         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1512         // and look at the character after
1513         UInt32 state = 0;
1514         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1515         keychar = short(keyInfo & charCodeMask);
1516     }
1517     long keyval = wxMacTranslateKey(keychar, keycode) ;
1518
1519     if ( keyval == keychar )
1520     {
1521         keyval = wxToupper( keyval ) ;
1522     }
1523
1524     // Check for NUMPAD keys
1525     if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
1526     {
1527         keyval = keyval - '0' + WXK_NUMPAD0;
1528     }
1529     else if (keycode >= 67 && keycode <= 81)
1530     {
1531         switch (keycode)
1532         {
1533         case 76 :
1534             keyval = WXK_NUMPAD_ENTER;
1535             break;
1536         case 81:
1537             keyval = WXK_NUMPAD_EQUAL;
1538             break;
1539         case 67:
1540             keyval = WXK_NUMPAD_MULTIPLY;
1541             break;
1542         case 75:
1543             keyval = WXK_NUMPAD_DIVIDE;
1544             break;
1545         case 78:
1546             keyval = WXK_NUMPAD_SUBTRACT;
1547             break;
1548         case 69:
1549             keyval = WXK_NUMPAD_ADD;
1550             break;
1551         case 65:
1552             keyval = WXK_NUMPAD_DECIMAL;
1553             break;
1554         } // end switch
1555     }
1556
1557     bool handled = false ;
1558
1559     wxKeyEvent event(wxEVT_KEY_UP);
1560     event.m_shiftDown = modifiers & shiftKey;
1561     event.m_controlDown = modifiers & controlKey;
1562     event.m_altDown = modifiers & optionKey;
1563     event.m_metaDown = modifiers & cmdKey;
1564     event.m_keyCode = keyval ;
1565 #if wxUSE_UNICODE
1566     event.m_uniChar = uniChar ;
1567 #endif
1568
1569     event.m_rawCode = keymessage;
1570     event.m_rawFlags = modifiers;
1571     event.m_x = wherex;
1572     event.m_y = wherey;
1573     event.SetTimestamp(when);
1574     event.SetEventObject(focus);
1575     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1576
1577     return handled ;
1578 }