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     // for items we don't really control
 443     if ( id == kHICommandPreferences )
 444     {
 445         id = wxApp::s_macPreferencesMenuItemId ;
 446
 447         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 448         if ( mbar )
 449         {
 450             wxMenu* menu = NULL ;
 451             item = mbar->FindItem( id , &menu ) ;
 452         }
 453     }
 454     else if ( id != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 455     {
 456         wxMenu* itsMenu = NULL ;
 457         UInt32 refCon ;
 458         GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
 459         // make sure it is one of our own menus, otherwise don't touch
 460         itsMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
 461         if ( itsMenu != NULL )
 462         {
 463             item = (wxMenuItem*) refCon ;
 464         }
 465     }
 466
 467     if ( item )
 468     {
 469        switch( cEvent.GetKind() )
 470        {
 471            case kEventProcessCommand :
 472            {
 473                 if (item->IsCheckable())
 474                 {
 475                     item->Check( !item->IsChecked() ) ;
 476                 }
 477
 478                 item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 479                 result = noErr ;
 480             }
 481             break ;
 482         case kEventCommandUpdateStatus:
 483             // eventually trigger an updateui round
 484             result = noErr ;
 485             break ;
 486         default :
 487             break ;
 488         }
 489     }
 490     return result ;
 491 }
 492
 493 static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 494 {
 495     OSStatus result = eventNotHandledErr ;
 496     switch ( GetEventKind( event ) )
 497     {
 498         case kEventAppActivated :
 499             {
 500                 if ( wxTheApp )
 501                     wxTheApp->SetActive( true , NULL ) ;
 502                 result = noErr ;
 503             }
 504             break ;
 505         case kEventAppDeactivated :
 506             {
 507                 if ( wxTheApp )
 508                     wxTheApp->SetActive( false , NULL ) ;
 509                 result = noErr ;
 510             }
 511             break ;
 512         default :
 513             break ;
 514     }
 515     return result ;
 516 }
 517
 518 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 519 {
 520     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 521     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 522     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 523
 524     OSStatus result = eventNotHandledErr ;
 525     switch( GetEventClass( event ) )
 526     {
 527         case kEventClassCommand :
 528             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 529             break ;
 530         case kEventClassApplication :
 531             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 532             break ;
 533         case kEventClassMenu :
 534             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 535             break ;
 536         case kEventClassMouse :
 537             {
 538                 wxMacCarbonEvent cEvent( event ) ;
 539
 540                 WindowRef window ;
 541                 Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 542                 ::FindWindow(screenMouseLocation, &window);
 543                 // only send this event in case it had not already been sent to a tlw, as we get
 544                 // double events otherwise (in case event.skip) was called
 545                 if ( window == NULL )
 546                     result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 547             }
 548             break ;
 549         case kEventClassAppleEvent :
 550             {
 551                 EventRecord rec ;
 552                 wxMacConvertEventToRecord( event , &rec ) ;
 553                 result = AEProcessAppleEvent( &rec ) ;
 554             }
 555             break ;
 556         default :
 557             break ;
 558     }
 559
 560     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 561
 562     return result ;
 563 }
 564
 565 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 566
 567 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 568 // we know it's there ;-)
 569 WXIMPORT char std::__throws_bad_alloc ;
 570 #endif
 571
 572 #ifdef __WXDEBUG__
 573
 574 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 575     const char *assertionString, const char *exceptionLabelString,
 576     const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg)
 577 {
 578     // flow into assert handling
 579     wxString fileNameStr ;
 580     wxString assertionStr ;
 581     wxString exceptionStr ;
 582     wxString errorStr ;
 583 #if wxUSE_UNICODE
 584     fileNameStr = wxString(fileName, wxConvLocal);
 585     assertionStr = wxString(assertionString, wxConvLocal);
 586     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 587     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 588 #else
 589     fileNameStr = fileName;
 590     assertionStr = assertionString;
 591     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 592     errorStr = (errorString!=0) ? errorString : "" ;
 593 #endif
 594
 595 #if 1
 596     // flow into log
 597     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 598         assertionStr.c_str() ,
 599         exceptionStr.c_str() ,
 600         errorStr.c_str(),
 601         fileNameStr.c_str(), lineNumber ,
 602         value ) ;
 603 #else
 604
 605     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 606         wxString::Format( wxT("%s %s value (%p)") ,exceptionStr, errorStr , value ) ) ;
 607 #endif
 608 }
 609
 610 #endif //__WXDEBUG__
 611
 612 #ifdef __WXMAC_OSX__
 613 extern "C" {
 614    /* m_macEventPosted run loop source callback: */
 615    void macPostedEventCallback(void *unused);
 616 }
 617
 618 void macPostedEventCallback(void *unused) {
 619     wxTheApp->ProcessPendingEvents(); }
 620 #endif
 621
 622 bool wxApp::Initialize(int& argc, wxChar **argv)
 623 {
 624     // Mac-specific
 625
 626 #ifdef __WXDEBUG__
 627     InstallDebugAssertOutputHandler ( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 628 #endif
 629     UMAInitToolbox( 4, sm_isEmbedded ) ;
 630     SetEventMask( everyEvent ) ;
 631     UMAShowWatchCursor() ;
 632
 633 #ifndef __DARWIN__
 634 #  if __option(profile)
 635     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 636 #  endif
 637 #endif
 638
 639 #ifndef __DARWIN__
 640     // now avoid exceptions thrown for new (bad_alloc)
 641     // FIXME CS for some changes outside wxMac does not compile anymore
 642 #if 0
 643     std::__throws_bad_alloc = 0 ;
 644 #endif
 645
 646 #endif
 647
 648     s_macCursorRgn = ::NewRgn() ;
 649
 650     // Mac OS X passes a process serial number command line argument when
 651     // the application is launched from the Finder. This argument must be
 652     // removed from the command line arguments before being handled by the
 653     // application (otherwise applications would need to handle it)
 654     if ( argc > 1 )
 655     {
 656         static const wxChar *ARG_PSN = _T("-psn_");
 657         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 658         {
 659             // remove this argument
 660             --argc;
 661             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 662         }
 663     }
 664
 665     if ( !wxAppBase::Initialize(argc, argv) )
 666         return false;
 667
 668 #if wxUSE_INTL
 669     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 670 #endif
 671
 672 #if TARGET_API_MAC_OSX
 673     // these might be the startup dirs, set them to the 'usual' dir containing the app bundle
 674     wxString startupCwd = wxGetCwd() ;
 675     if ( startupCwd == wxT("/") || startupCwd.Right(15) == wxT("/Contents/MacOS") )
 676     {
 677         CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle() ) ;
 678         CFURLRef urlParent = CFURLCreateCopyDeletingLastPathComponent( kCFAllocatorDefault , url ) ;
 679         CFRelease( url ) ;
 680         CFStringRef path = CFURLCopyFileSystemPath ( urlParent , kCFURLPOSIXPathStyle ) ;
 681         CFRelease( urlParent ) ;
 682         wxString cwd = wxMacCFStringHolder(path).AsString(wxLocale::GetSystemEncoding());
 683         wxSetWorkingDirectory( cwd ) ;
 684     }
 685 #endif
 686
 687     wxMacCreateNotifierTable() ;
 688
 689 #ifdef __WXMAC_OSX__
 690     /* connect posted events to common-mode run loop so that wxPostEvent events
 691        are handled even while we're in the menu or on a scrollbar */
 692     CFRunLoopSourceContext event_posted_context = {0};
 693     event_posted_context.perform = macPostedEventCallback;
 694     m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context);
 695     CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
 696 #endif
 697
 698     UMAShowArrowCursor() ;
 699
 700     return true;
 701 }
 702
 703 AEEventHandlerUPP sODocHandler = NULL ;
 704 AEEventHandlerUPP sOAppHandler = NULL ;
 705 AEEventHandlerUPP sPDocHandler = NULL ;
 706 AEEventHandlerUPP sRAppHandler = NULL ;
 707 AEEventHandlerUPP sQuitHandler = NULL ;
 708
 709 bool wxApp::OnInitGui()
 710 {
 711     if( !wxAppBase::OnInitGui() )
 712         return false ;
 713
 714     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 715
 716     if (!sm_isEmbedded)
 717     {
 718         InstallApplicationEventHandler(
 719             GetwxMacAppEventHandlerUPP(),
 720             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 721     }
 722
 723     if (!sm_isEmbedded)
 724     {
 725         sODocHandler = NewAEEventHandlerUPP(AEHandleODoc) ;
 726         sOAppHandler = NewAEEventHandlerUPP(AEHandleOApp) ;
 727         sPDocHandler = NewAEEventHandlerUPP(AEHandlePDoc) ;
 728         sRAppHandler = NewAEEventHandlerUPP(AEHandleRApp) ;
 729         sQuitHandler = NewAEEventHandlerUPP(AEHandleQuit) ;
 730
 731         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 732                                sODocHandler , 0 , FALSE ) ;
 733         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 734                                sOAppHandler , 0 , FALSE ) ;
 735         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 736                                sPDocHandler , 0 , FALSE ) ;
 737         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 738                                sRAppHandler , 0 , FALSE ) ;
 739         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 740                                sQuitHandler , 0 , FALSE ) ;
 741     }
 742
 743     return true ;
 744 }
 745
 746 void wxApp::CleanUp()
 747 {
 748 #if wxUSE_TOOLTIPS
 749     wxToolTip::RemoveToolTips() ;
 750 #endif
 751
 752 #ifdef __WXMAC_OSX__
 753     if (m_macEventPosted)
 754     {
 755         CFRelease(m_macEventPosted);
 756     }
 757     m_macEventPosted = NULL;
 758 #endif
 759
 760     // One last chance for pending objects to be cleaned up
 761     wxTheApp->DeletePendingObjects();
 762
 763     wxMacDestroyNotifierTable() ;
 764
 765 #ifndef __DARWIN__
 766 #  if __option(profile)
 767     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 768     ProfilerTerm() ;
 769 #  endif
 770 #endif
 771
 772     UMACleanupToolbox() ;
 773     if (s_macCursorRgn) {
 774         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 775     }
 776
 777     if (!sm_isEmbedded)
 778     {
 779         RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) );
 780     }
 781
 782     if (!sm_isEmbedded)
 783     {
 784         AERemoveEventHandler( kCoreEventClass , kAEOpenDocuments ,
 785                                sODocHandler , FALSE ) ;
 786         AERemoveEventHandler( kCoreEventClass , kAEOpenApplication ,
 787                                sOAppHandler , FALSE ) ;
 788         AERemoveEventHandler( kCoreEventClass , kAEPrintDocuments ,
 789                                sPDocHandler , FALSE ) ;
 790         AERemoveEventHandler( kCoreEventClass , kAEReopenApplication ,
 791                                sRAppHandler , FALSE ) ;
 792         AERemoveEventHandler( kCoreEventClass , kAEQuitApplication ,
 793                                sQuitHandler , FALSE ) ;
 794
 795         DisposeAEEventHandlerUPP( sODocHandler ) ;
 796         DisposeAEEventHandlerUPP( sOAppHandler ) ;
 797         DisposeAEEventHandlerUPP( sPDocHandler ) ;
 798         DisposeAEEventHandlerUPP( sRAppHandler ) ;
 799         DisposeAEEventHandlerUPP( sQuitHandler ) ;
 800     }
 801
 802     wxAppBase::CleanUp();
 803 }
 804
 805 //----------------------------------------------------------------------
 806 // misc initialization stuff
 807 //----------------------------------------------------------------------
 808
 809 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 810
 811 // for shared libraries we have to manually get the correct resource
 812 // ref num upon initializing and releasing when terminating, therefore
 813 // the __wxinitialize and __wxterminate must be used
 814
 815 extern "C" {
 816     void __sinit(void);    /*    (generated by linker)    */
 817     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 818     pascal void __terminate(void);
 819 }
 820
 821 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 822 {
 823     return __initialize( theInitBlock ) ;
 824 }
 825
 826 pascal void __wxterminate(void)
 827 {
 828     __terminate() ;
 829 }
 830
 831 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
 832
 833 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 834 {
 835     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 836     OSStatus err = noErr ;
 837     if ( !converted )
 838     {
 839         switch( GetEventClass( event ) )
 840         {
 841             case kEventClassKeyboard :
 842             {
 843                 converted = true ;
 844                 switch( GetEventKind(event) )
 845                 {
 846                     case kEventRawKeyDown :
 847                         rec->what = keyDown ;
 848                         break ;
 849                     case kEventRawKeyRepeat :
 850                         rec->what = autoKey ;
 851                         break ;
 852                     case kEventRawKeyUp :
 853                         rec->what = keyUp ;
 854                         break ;
 855                     case kEventRawKeyModifiersChanged :
 856                         rec->what = nullEvent ;
 857                         break ;
 858                     default :
 859                         converted = false ;
 860                         break ;
 861                 }
 862                 if ( converted )
 863                 {
 864                     UInt32 keyCode ;
 865                     unsigned char charCode ;
 866                     UInt32 modifiers ;
 867                     GetMouse( &rec->where) ;
 868
 869                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 870                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 871                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 872                     rec->modifiers = modifiers ;
 873                     rec->message = (keyCode << 8 ) + charCode ;
 874                 }
 875             }
 876             break ;
 877             case kEventClassTextInput :
 878             {
 879                 switch( GetEventKind( event ) )
 880                 {
 881                     case kEventTextInputUnicodeForKeyEvent :
 882                         {
 883                             EventRef rawEvent ;
 884                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 885                             converted = true ;
 886                             {
 887                                 UInt32 keyCode ;
 888                                 unsigned char charCode ;
 889                                 UInt32 modifiers ;
 890                                 GetMouse( &rec->where) ;
 891                                 rec->what = keyDown ;
 892                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 893                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 894                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 895                                 rec->modifiers = modifiers ;
 896                                 rec->message = (keyCode << 8 ) + charCode ;
 897                             }
 898                        }
 899                         break ;
 900                     default :
 901                         break ;
 902                 }
 903             }
 904             break ;
 905         }
 906     }
 907
 908     return converted ;
 909 }
 910
 911 wxApp::wxApp()
 912 {
 913     m_printMode = wxPRINT_WINDOWS;
 914
 915     m_macCurrentEvent = NULL ;
 916     m_macCurrentEventHandlerCallRef = NULL ;
 917 #ifdef __WXMAC_OSX__
 918     m_macEventPosted = NULL ;
 919 #endif
 920 }
 921
 922 int wxApp::MainLoop()
 923 {
 924     m_keepGoing = true;
 925 #if wxMAC_USE_RAEL
 926     RunApplicationEventLoop() ;
 927 #else
 928     while (m_keepGoing)
 929     {
 930         MacDoOneEvent() ;
 931     }
 932 #endif
 933     return 0;
 934 }
 935
 936 void wxApp::ExitMainLoop()
 937 {
 938     m_keepGoing = false;
 939 #if wxMAC_USE_RAEL
 940     QuitApplicationEventLoop() ;
 941 #endif
 942 }
 943
 944 // Is a message/event pending?
 945 bool wxApp::Pending()
 946 {
 947     // without the receive event (with pull param = false ) nothing is ever reported
 948     EventRef theEvent;
 949     ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent);
 950     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
 951 }
 952
 953 // Dispatch a message.
 954 bool wxApp::Dispatch()
 955 {
 956     MacDoOneEvent() ;
 957
 958     return true;
 959 }
 960
 961 void wxApp::OnIdle(wxIdleEvent& event)
 962 {
 963     wxAppBase::OnIdle(event);
 964
 965     // If they are pending events, we must process them: pending events are
 966     // either events to the threads other than main or events posted with
 967     // wxPostEvent() functions
 968     wxMacProcessNotifierAndPendingEvents();
 969
 970   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
 971     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
 972 }
 973
 974 void wxApp::WakeUpIdle()
 975 {
 976 #ifdef __WXMAC_OSX__
 977     if (m_macEventPosted)
 978     {
 979         CFRunLoopSourceSignal(m_macEventPosted);
 980     }
 981 #endif
 982     wxMacWakeUp() ;
 983 }
 984
 985 void wxApp::Exit()
 986 {
 987     wxApp::CleanUp();
 988     ::ExitToShell() ;
 989 }
 990
 991 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
 992 {
 993     if (GetTopWindow())
 994         GetTopWindow()->Close(true);
 995 }
 996
 997 // Default behaviour: close the application with prompts. The
 998 // user can veto the close, and therefore the end session.
 999 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1000 {
1001     if (GetTopWindow())
1002     {
1003         if (!GetTopWindow()->Close(!event.CanVeto()))
1004             event.Veto(true);
1005     }
1006 }
1007
1008 extern "C" void wxCYield() ;
1009 void wxCYield()
1010 {
1011     wxYield() ;
1012 }
1013
1014 // Yield to other processes
1015
1016 bool wxApp::Yield(bool onlyIfNeeded)
1017 {
1018     if (s_inYield)
1019     {
1020         if ( !onlyIfNeeded )
1021         {
1022             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1023         }
1024
1025         return false;
1026     }
1027
1028     s_inYield = true;
1029
1030     // by definition yield should handle all non-processed events
1031
1032     EventRef theEvent;
1033
1034     OSStatus status = noErr ;
1035     do
1036     {
1037         s_inReceiveEvent = true ;
1038         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1039         s_inReceiveEvent = false ;
1040
1041         if ( status == eventLoopTimedOutErr )
1042         {
1043             // make sure next time the event loop will trigger idle events
1044             sleepTime = kEventDurationNoWait ;
1045         }
1046         else if ( status == eventLoopQuitErr )
1047         {
1048             // according to QA1061 this may also occur when a WakeUp Process
1049             // is executed
1050         }
1051         else
1052         {
1053             MacHandleOneEvent( theEvent ) ;
1054             ReleaseEvent(theEvent);
1055         }
1056     } while( status == noErr ) ;
1057
1058     wxMacProcessNotifierAndPendingEvents() ;
1059     s_inYield = false;
1060
1061     return true;
1062 }
1063
1064 void wxApp::MacDoOneEvent()
1065 {
1066     EventRef theEvent;
1067
1068     s_inReceiveEvent = true ;
1069     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1070     s_inReceiveEvent = false ;
1071     if ( status == eventLoopTimedOutErr )
1072     {
1073         if ( wxTheApp->ProcessIdle() )
1074             sleepTime = kEventDurationNoWait ;
1075         else
1076             sleepTime = kEventDurationSecond;
1077     }
1078     else if ( status == eventLoopQuitErr )
1079     {
1080         // according to QA1061 this may also occur when a WakeUp Process
1081         // is executed
1082     }
1083     else
1084     {
1085         MacHandleOneEvent( theEvent ) ;
1086         ReleaseEvent(theEvent);
1087         sleepTime = kEventDurationNoWait ;
1088     }
1089     // repeaters
1090
1091     DeletePendingObjects() ;
1092     wxMacProcessNotifierAndPendingEvents() ;
1093 }
1094
1095 /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1096 {
1097     // Override to process unhandled events as you please
1098 }
1099
1100 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1101 {
1102     EventTargetRef theTarget;
1103     theTarget = GetEventDispatcherTarget();
1104     m_macCurrentEvent = evr ;
1105     OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget);
1106     if(status == eventNotHandledErr)
1107     {
1108         MacHandleUnhandledEvent(evr);
1109     }
1110     wxMacProcessNotifierAndPendingEvents() ;
1111 #if wxUSE_THREADS
1112     wxMutexGuiLeaveOrEnter();
1113 #endif // wxUSE_THREADS
1114 }
1115
1116 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1117 long wxMacTranslateKey(unsigned char key, unsigned char code)
1118 {
1119     long retval = key ;
1120     switch (key)
1121     {
1122         case kHomeCharCode :
1123             retval = WXK_HOME;
1124             break;
1125
1126         case kEnterCharCode :
1127             retval = WXK_RETURN;
1128             break;
1129         case kEndCharCode :
1130             retval = WXK_END;
1131             break;
1132
1133         case kHelpCharCode :
1134             retval = WXK_HELP;
1135             break;
1136
1137         case kBackspaceCharCode :
1138             retval = WXK_BACK;
1139             break;
1140
1141         case kTabCharCode :
1142             retval = WXK_TAB;
1143             break;
1144
1145         case kPageUpCharCode :
1146             retval = WXK_PAGEUP;
1147             break;
1148
1149         case kPageDownCharCode :
1150             retval = WXK_PAGEDOWN;
1151             break;
1152
1153         case kReturnCharCode :
1154             retval = WXK_RETURN;
1155             break;
1156
1157         case kFunctionKeyCharCode :
1158         {
1159             switch( code )
1160             {
1161                 case 0x7a :
1162                     retval = WXK_F1 ;
1163                     break;
1164                 case 0x78 :
1165                     retval = WXK_F2 ;
1166                     break;
1167                 case 0x63 :
1168                     retval = WXK_F3 ;
1169                     break;
1170                 case 0x76 :
1171                     retval = WXK_F4 ;
1172                     break;
1173                 case 0x60 :
1174                     retval = WXK_F5 ;
1175                     break;
1176                 case 0x61 :
1177                     retval = WXK_F6 ;
1178                     break;
1179                 case 0x62:
1180                     retval = WXK_F7 ;
1181                     break;
1182                 case 0x64 :
1183                     retval = WXK_F8 ;
1184                     break;
1185                 case 0x65 :
1186                     retval = WXK_F9 ;
1187                     break;
1188                 case 0x6D :
1189                     retval = WXK_F10 ;
1190                     break;
1191                 case 0x67 :
1192                     retval = WXK_F11 ;
1193                     break;
1194                 case 0x6F :
1195                     retval = WXK_F12 ;
1196                     break;
1197                 case 0x69 :
1198                     retval = WXK_F13 ;
1199                     break;
1200                 case 0x6B :
1201                     retval = WXK_F14 ;
1202                     break;
1203                 case 0x71 :
1204                     retval = WXK_F15 ;
1205                     break;
1206             }
1207         }
1208         break ;
1209
1210         case kEscapeCharCode :
1211             retval = WXK_ESCAPE ;
1212             break ;
1213
1214         case kLeftArrowCharCode :
1215             retval = WXK_LEFT ;
1216             break ;
1217
1218         case kRightArrowCharCode :
1219             retval = WXK_RIGHT ;
1220             break ;
1221
1222         case kUpArrowCharCode :
1223             retval = WXK_UP ;
1224             break ;
1225
1226         case kDownArrowCharCode :
1227             retval = WXK_DOWN ;
1228             break ;
1229
1230         case kDeleteCharCode :
1231             retval = WXK_DELETE ;
1232             break ;
1233
1234         default:
1235             break ;
1236      } // end switch
1237
1238     return retval;
1239 }
1240
1241 int wxMacKeyCodeToModifier(wxKeyCode key)
1242 {
1243     switch (key)
1244     {
1245     case WXK_START:
1246     case WXK_MENU:
1247         return cmdKey;
1248
1249     case WXK_SHIFT:
1250         return shiftKey;
1251
1252     case WXK_CAPITAL:
1253         return alphaLock;
1254
1255     case WXK_ALT:
1256         return optionKey;
1257
1258     case WXK_CONTROL:
1259         return controlKey;
1260
1261     default:
1262         return 0;
1263     }
1264 }
1265
1266 #ifndef __DARWIN__
1267 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1268 {
1269     wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
1270         WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
1271
1272 //if OS X > 10.2 (i.e. 10.2.x)
1273 //a known apple bug prevents the system from determining led
1274 //states with GetKeys... can only determine caps lock led
1275      return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key));
1276 //else
1277 //  KeyMapByteArray keymap;
1278 //  GetKeys((BigEndianLong*)keymap);
1279 //  return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey));
1280 }
1281 #endif
1282
1283
1284 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar  )
1285 {
1286     if ( !focus )
1287         return false ;
1288
1289     short keycode ;
1290     short keychar ;
1291     keychar = short(keymessage & charCodeMask);
1292     keycode = short(keymessage & keyCodeMask) >> 8 ;
1293
1294     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1295     {
1296         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1297         // and look at the character after
1298         UInt32 state = 0;
1299         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1300         keychar = short(keyInfo & charCodeMask);
1301     }
1302     long keyval = wxMacTranslateKey(keychar, keycode) ;
1303     long realkeyval = keyval ;
1304     if ( keyval == keychar )
1305     {
1306         // 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)
1307         realkeyval = short(keymessage & charCodeMask) ;
1308         keyval = wxToupper( keyval ) ;
1309     }
1310
1311     // Check for NUMPAD keys
1312     if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
1313     {
1314         keyval = keyval - '0' + WXK_NUMPAD0;
1315     }
1316     else if (keycode >= 67 && keycode <= 81)
1317     {
1318         switch (keycode)
1319         {
1320         case 76 :
1321             keyval = WXK_NUMPAD_ENTER;
1322             break;
1323         case 81:
1324             keyval = WXK_NUMPAD_EQUAL;
1325             break;
1326         case 67:
1327             keyval = WXK_NUMPAD_MULTIPLY;
1328             break;
1329         case 75:
1330             keyval = WXK_NUMPAD_DIVIDE;
1331             break;
1332         case 78:
1333             keyval = WXK_NUMPAD_SUBTRACT;
1334             break;
1335         case 69:
1336             keyval = WXK_NUMPAD_ADD;
1337             break;
1338         case 65:
1339             keyval = WXK_NUMPAD_DECIMAL;
1340             break;
1341         } // end switch
1342     }
1343
1344     wxKeyEvent event(wxEVT_KEY_DOWN);
1345     bool handled = false ;
1346     event.m_shiftDown = modifiers & shiftKey;
1347     event.m_controlDown = modifiers & controlKey;
1348     event.m_altDown = modifiers & optionKey;
1349     event.m_metaDown = modifiers & cmdKey;
1350     event.m_keyCode = keyval ;
1351 #if wxUSE_UNICODE
1352     event.m_uniChar = uniChar ;
1353 #endif
1354     event.m_rawCode = keymessage;
1355     event.m_rawFlags = modifiers;
1356     event.m_x = wherex;
1357     event.m_y = wherey;
1358     event.SetTimestamp(when);
1359     event.SetEventObject(focus);
1360     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1361     if ( handled && event.GetSkipped() )
1362         handled = false ;
1363
1364 #if wxUSE_ACCEL
1365     if ( !handled )
1366     {
1367         wxWindow *ancestor = focus;
1368         while (ancestor)
1369         {
1370             int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1371             if (command != -1)
1372             {
1373                 wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1374                 handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1375                 break;
1376             }
1377             if (ancestor->IsTopLevel())
1378                 break;
1379             ancestor = ancestor->GetParent();
1380         }
1381     }
1382 #endif // wxUSE_ACCEL
1383
1384     if (!handled)
1385     {
1386         wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
1387
1388         if (tlw)
1389         {
1390             event.Skip( false ) ;
1391             event.SetEventType( wxEVT_CHAR_HOOK );
1392             // raw value again
1393             event.m_keyCode = realkeyval ;
1394
1395             handled = tlw->GetEventHandler()->ProcessEvent( event );
1396             if ( handled && event.GetSkipped() )
1397                 handled = false ;
1398         }
1399     }
1400
1401     if ( !handled )
1402     {
1403         event.Skip( false ) ;
1404         event.SetEventType( wxEVT_CHAR ) ;
1405         // raw value again
1406         event.m_keyCode = realkeyval ;
1407
1408         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1409         if ( handled && event.GetSkipped() )
1410             handled = false ;
1411     }
1412     if ( !handled && (keyval == WXK_TAB) )
1413     {
1414         wxWindow* iter = focus->GetParent() ;
1415         while( iter && !handled )
1416         {
1417             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1418             {
1419                 wxNavigationKeyEvent new_event;
1420                 new_event.SetEventObject( focus );
1421                 new_event.SetDirection( !event.ShiftDown() );
1422                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1423                 new_event.SetWindowChange( event.ControlDown() );
1424                 new_event.SetCurrentFocus( focus );
1425                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1426                 if ( handled && new_event.GetSkipped() )
1427                     handled = false ;
1428             }
1429             iter = iter->GetParent() ;
1430         }
1431     }
1432     // backdoor handler for default return and command escape
1433     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1434     {
1435           // if window is not having a focus still testing for default enter or cancel
1436           // TODO add the UMA version for ActiveNonFloatingWindow
1437           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1438           if ( focus )
1439           {
1440             if ( keyval == WXK_RETURN )
1441             {
1442                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1443                                                        wxButton);
1444                  if ( def && def->IsEnabled() )
1445                  {
1446                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1447                      event.SetEventObject(def);
1448                      def->Command(event);
1449                      return true ;
1450                  }
1451             }
1452             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1453             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1454             {
1455                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1456                   new_event.SetEventObject( focus );
1457                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1458             }
1459           }
1460     }
1461     return handled ;
1462 }
1463
1464 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar  )
1465 {
1466     if ( !focus )
1467         return false ;
1468
1469     short keycode ;
1470     short keychar ;
1471     keychar = short(keymessage & charCodeMask);
1472     keycode = short(keymessage & keyCodeMask) >> 8 ;
1473     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1474     {
1475         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1476         // and look at the character after
1477         UInt32 state = 0;
1478         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1479         keychar = short(keyInfo & charCodeMask);
1480     }
1481     long keyval = wxMacTranslateKey(keychar, keycode) ;
1482
1483     if ( keyval == keychar )
1484     {
1485         keyval = wxToupper( keyval ) ;
1486     }
1487
1488     // Check for NUMPAD keys
1489     if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
1490     {
1491         keyval = keyval - '0' + WXK_NUMPAD0;
1492     }
1493     else if (keycode >= 67 && keycode <= 81)
1494     {
1495         switch (keycode)
1496         {
1497         case 76 :
1498             keyval = WXK_NUMPAD_ENTER;
1499             break;
1500         case 81:
1501             keyval = WXK_NUMPAD_EQUAL;
1502             break;
1503         case 67:
1504             keyval = WXK_NUMPAD_MULTIPLY;
1505             break;
1506         case 75:
1507             keyval = WXK_NUMPAD_DIVIDE;
1508             break;
1509         case 78:
1510             keyval = WXK_NUMPAD_SUBTRACT;
1511             break;
1512         case 69:
1513             keyval = WXK_NUMPAD_ADD;
1514             break;
1515         case 65:
1516             keyval = WXK_NUMPAD_DECIMAL;
1517             break;
1518         } // end switch
1519     }
1520
1521     bool handled = false ;
1522
1523     wxKeyEvent event(wxEVT_KEY_UP);
1524     event.m_shiftDown = modifiers & shiftKey;
1525     event.m_controlDown = modifiers & controlKey;
1526     event.m_altDown = modifiers & optionKey;
1527     event.m_metaDown = modifiers & cmdKey;
1528     event.m_keyCode = keyval ;
1529 #if wxUSE_UNICODE
1530     event.m_uniChar = uniChar ;
1531 #endif
1532
1533     event.m_rawCode = keymessage;
1534     event.m_rawFlags = modifiers;
1535     event.m_x = wherex;
1536     event.m_y = wherey;
1537     event.SetTimestamp(when);
1538     event.SetEventObject(focus);
1539     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1540
1541     return handled ;
1542 }