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 #ifdef __GNUG__
  13 #pragma implementation "app.h"
  14 #endif
  15
  16 #include "wx/defs.h"
  17
  18 #include "wx/window.h"
  19 #include "wx/frame.h"
  20 #include "wx/button.h"
  21 #include "wx/app.h"
  22 #include "wx/utils.h"
  23 #include "wx/gdicmn.h"
  24 #include "wx/pen.h"
  25 #include "wx/brush.h"
  26 #include "wx/cursor.h"
  27 #include "wx/intl.h"
  28 #include "wx/icon.h"
  29 #include "wx/palette.h"
  30 #include "wx/dc.h"
  31 #include "wx/dialog.h"
  32 #include "wx/msgdlg.h"
  33 #include "wx/log.h"
  34 #include "wx/module.h"
  35 #include "wx/memory.h"
  36 #include "wx/tooltip.h"
  37 #include "wx/textctrl.h"
  38 #include "wx/menu.h"
  39 #include "wx/docview.h"
  40 #include "wx/filename.h"
  41
  42 #include <string.h>
  43
  44 // mac
  45
  46 #ifndef __DARWIN__
  47   #if __option(profile)
  48     #include <profiler.h>
  49   #endif
  50 #endif
  51
  52 // #include "apprsrc.h"
  53
  54 #include "wx/mac/uma.h"
  55 #include "wx/mac/macnotfy.h"
  56
  57 #ifdef __DARWIN__
  58 #  include <CoreServices/CoreServices.h>
  59 #  if defined(WXMAKINGDLL_CORE)
  60 #    include <mach-o/dyld.h>
  61 #  endif
  62 #else
  63 #  include <Sound.h>
  64 #  include <Threads.h>
  65 #  include <ToolUtils.h>
  66 #  include <DiskInit.h>
  67 #  include <Devices.h>
  68 #endif
  69
  70 extern wxList wxPendingDelete;
  71
  72 // set wxMAC_USE_RAEL to 1 if RunApplicationEventLoop should be used
  73 // if 0 the lower level CarbonEventLoop will be used
  74 // on the long run RAEL should replace the low level event loop
  75 // we will have to clean up event handling to make sure we don't
  76 // miss handling of things like pending events etc
  77 // perhaps we will also have to pipe events through an ueber-event-handler
  78 // to make sure we have one place to do all these house-keeping functions
  79
  80 #define wxMAC_USE_RAEL 0
  81
  82 #if wxUSE_THREADS
  83 extern size_t g_numberOfThreads;
  84 #endif // wxUSE_THREADS
  85
  86 // statics for implementation
  87
  88 static bool s_inYield = FALSE;
  89
  90 static bool s_inReceiveEvent = FALSE ;
  91 static EventTime sleepTime = kEventDurationNoWait ;
  92
  93 #if !USE_SHARED_LIBRARY
  94 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  95 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  96     EVT_IDLE(wxApp::OnIdle)
  97     EVT_END_SESSION(wxApp::OnEndSession)
  98     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  99 END_EVENT_TABLE()
 100 #endif
 101
 102
 103 const short    kMacMinHeap = (29 * 1024) ;
 104 // platform specific static variables
 105
 106 const short kwxMacMenuBarResource = 1 ;
 107 const short kwxMacAppleMenuId = 1 ;
 108
 109 WXHRGN    wxApp::s_macCursorRgn = NULL;
 110 wxWindow* wxApp::s_captureWindow = NULL ;
 111 int       wxApp::s_lastMouseDown = 0 ;
 112 long      wxApp::sm_lastMessageTime = 0;
 113 long      wxApp::s_lastModifiers = 0 ;
 114
 115
 116 bool      wxApp::s_macSupportPCMenuShortcuts = true ;
 117 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 118 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
 119 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
 120 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
 121
 122 // Normally we're not a plugin
 123 bool      wxApp::sm_isEmbedded = false;
 124 //----------------------------------------------------------------------
 125 // Core Apple Event Support
 126 //----------------------------------------------------------------------
 127
 128 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 129 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 130 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 131 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 132 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
 133
 134 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 135 {
 136     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 137 }
 138
 139 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 140 {
 141     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 142 }
 143
 144 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 145 {
 146     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 147 }
 148
 149 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 150 {
 151     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 152 }
 153
 154 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
 155 {
 156     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 157 }
 158
 159 // AEODoc Calls MacOpenFile on each of the files passed
 160
 161 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 162 {
 163     AEDescList docList;
 164     AEKeyword keywd;
 165     DescType returnedType;
 166     Size actualSize;
 167     long itemsInList;
 168     FSSpec theSpec;
 169     OSErr err;
 170     short i;
 171     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 172     if (err != noErr)
 173         return err;
 174
 175     err = AECountItems(&docList, &itemsInList);
 176     if (err != noErr)
 177         return err;
 178
 179     ProcessSerialNumber PSN ;
 180     PSN.highLongOfPSN = 0 ;
 181     PSN.lowLongOfPSN = kCurrentProcess ;
 182     SetFrontProcess( &PSN ) ;
 183
 184     for (i = 1; i <= itemsInList; i++) {
 185         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 186         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 187         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 188         MacOpenFile(fName);
 189     }
 190     return noErr;
 191 }
 192
 193 // AEPDoc Calls MacPrintFile on each of the files passed
 194
 195 short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply))
 196 {
 197     AEDescList docList;
 198     AEKeyword keywd;
 199     DescType returnedType;
 200     Size actualSize;
 201     long itemsInList;
 202     FSSpec theSpec;
 203     OSErr err;
 204     short i;
 205     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 206     if (err != noErr)
 207         return err;
 208
 209     err = AECountItems(&docList, &itemsInList);
 210     if (err != noErr)
 211         return err;
 212
 213     ProcessSerialNumber PSN ;
 214     PSN.highLongOfPSN = 0 ;
 215     PSN.lowLongOfPSN = kCurrentProcess ;
 216     SetFrontProcess( &PSN ) ;
 217
 218     for (i = 1; i <= itemsInList; i++) {
 219         AEGetNthPtr(&docList, i, typeFSS, &keywd, &returnedType,
 220         (Ptr) & theSpec, sizeof(theSpec), &actualSize);
 221         wxString fName = wxMacFSSpec2MacFilename(&theSpec);
 222         MacPrintFile(fName);
 223     }
 224     return noErr;
 225 }
 226
 227 // AEOApp calls MacNewFile
 228
 229 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 230 {
 231     MacNewFile() ;
 232     return noErr ;
 233 }
 234
 235 // AEQuit attempts to quit the application
 236
 237 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 238 {
 239     wxWindow* win = GetTopWindow() ;
 240     if ( win )
 241     {
 242         wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId);
 243         if (!win->ProcessEvent(exitEvent))
 244             win->Close(TRUE ) ;
 245     }
 246     else
 247     {
 248         ExitMainLoop() ;
 249     }
 250     return noErr ;
 251 }
 252
 253 // AEROApp calls MacReopenApp
 254
 255 short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 256 {
 257     MacReopenApp() ;
 258     return noErr ;
 259 }
 260
 261
 262 //----------------------------------------------------------------------
 263 // Support Routines linking the Mac...File Calls to the Document Manager
 264 //----------------------------------------------------------------------
 265
 266 void wxApp::MacOpenFile(const wxString & fileName )
 267 {
 268     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 269     if ( dm )
 270         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 271 }
 272
 273 void wxApp::MacPrintFile(const wxString & fileName )
 274 {
 275     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 276     if ( dm )
 277     {
 278         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 279         if ( doc )
 280         {
 281             wxView* view = doc->GetFirstView() ;
 282             if( view )
 283             {
 284                 wxPrintout *printout = view->OnCreatePrintout();
 285                 if (printout)
 286                 {
 287                     wxPrinter printer;
 288                     printer.Print(view->GetFrame(), printout, TRUE);
 289                     delete printout;
 290                 }
 291             }
 292             if (doc->Close())
 293             {
 294                 doc->DeleteAllViews();
 295                 dm->RemoveDocument(doc) ;
 296             }
 297         }
 298     }
 299 }
 300
 301 void wxApp::MacNewFile()
 302 {
 303 }
 304
 305 void wxApp::MacReopenApp()
 306 {
 307     // HIG says :
 308     // if there is no open window -> create a new one
 309     // if all windows are hidden -> show the first
 310     // if some windows are not hidden -> do nothing
 311
 312     wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
 313     if ( node == NULL )
 314     {
 315         MacNewFile() ;
 316     }
 317     else
 318     {
 319         wxTopLevelWindow* win = NULL ;
 320         wxTopLevelWindow* firstIconized = NULL ;
 321         while (node)
 322         {
 323             wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData();
 324             if ( win->IsIconized() == false )
 325             {
 326                 firstIconized = NULL ;
 327                 break ;
 328             }
 329             else
 330             {
 331                 if ( firstIconized == NULL )
 332                     firstIconized = win ;
 333             }
 334             node = node->GetNext();
 335         }
 336         if ( firstIconized )
 337             firstIconized->Iconize( false ) ;
 338     }
 339 }
 340
 341 //----------------------------------------------------------------------
 342 // Carbon Event Handler
 343 //----------------------------------------------------------------------
 344
 345 static const EventTypeSpec eventList[] =
 346 {
 347     { kEventClassCommand, kEventProcessCommand } ,
 348     { kEventClassCommand, kEventCommandUpdateStatus } ,
 349
 350     { kEventClassMenu, kEventMenuOpening },
 351     { kEventClassMenu, kEventMenuClosed },
 352     { kEventClassMenu, kEventMenuTargetItem },
 353
 354     { kEventClassApplication , kEventAppActivated } ,
 355     { kEventClassApplication , kEventAppDeactivated } ,
 356     // handling the quit event is not recommended by apple
 357     // rather using the quit apple event - which we do
 358
 359     { kEventClassAppleEvent , kEventAppleEvent } ,
 360
 361     { kEventClassMouse , kEventMouseDown } ,
 362     { kEventClassMouse , kEventMouseMoved } ,
 363     { kEventClassMouse , kEventMouseUp } ,
 364     { kEventClassMouse , kEventMouseDragged } ,
 365     { 'WXMC' , 'WXMC' }
 366 } ;
 367
 368 static pascal OSStatus
 369 wxMacAppMenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 370 {
 371     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 372     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 373     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 374
 375     wxMacCarbonEvent cEvent( event ) ;
 376     MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
 377     wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
 378
 379     if ( menu )
 380     {
 381         wxEventType type=0;
 382         MenuCommand cmd=0;
 383         switch (GetEventKind(event))
 384         {
 385             case kEventMenuOpening:
 386                 type = wxEVT_MENU_OPEN;
 387                 break;
 388             case kEventMenuClosed:
 389                 type = wxEVT_MENU_CLOSE;
 390                 break;
 391             case kEventMenuTargetItem:
 392                 cmd = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
 393                 if (cmd != 0)
 394                     type = wxEVT_MENU_HIGHLIGHT;
 395                 break;
 396             default:
 397                 wxFAIL_MSG(wxT("Unexpected menu event kind"));
 398                 break;
 399         }
 400
 401         if ( type )
 402         {
 403             wxMenuEvent wxevent(type, cmd);
 404             wxevent.SetEventObject(menu);
 405
 406             wxEvtHandler* handler = menu->GetEventHandler();
 407             if (handler && handler->ProcessEvent(wxevent))
 408             {
 409                 // handled
 410             }
 411             else
 412             {
 413                 wxWindow *win = menu->GetInvokingWindow();
 414                 if (win)
 415                     win->GetEventHandler()->ProcessEvent(wxevent);
 416                 }
 417             }
 418     }
 419
 420     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 421
 422     return eventNotHandledErr;
 423 }
 424
 425 static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 426 {
 427     OSStatus result = eventNotHandledErr ;
 428
 429     HICommand command ;
 430
 431     wxMacCarbonEvent cEvent( event ) ;
 432     cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
 433
 434     wxMenuItem* item = NULL ;
 435     MenuCommand id = command.commandID ;
 436     // for items we don't really control
 437     if ( id == kHICommandPreferences )
 438     {
 439         id = wxApp::s_macPreferencesMenuItemId ;
 440
 441         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 442         if ( mbar )
 443         {
 444             wxMenu* menu = NULL ;
 445             item = mbar->FindItem( id , &menu ) ;
 446         }
 447     }
 448     else if ( id != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 449     {
 450         GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , (UInt32*) &item ) ;
 451     }
 452
 453     if ( item )
 454     {
 455        switch( cEvent.GetKind() )
 456        {
 457            case kEventProcessCommand :
 458            {
 459                 if (item->IsCheckable())
 460                 {
 461                     item->Check( !item->IsChecked() ) ;
 462                 }
 463
 464                 item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 465                 result = noErr ;
 466             }
 467             break ;
 468         case kEventCommandUpdateStatus:
 469             // eventually trigger an updateui round
 470             result = noErr ;
 471             break ;
 472         default :
 473             break ;
 474         }
 475     }
 476     return result ;
 477 }
 478
 479 static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 480 {
 481     OSStatus result = eventNotHandledErr ;
 482     switch ( GetEventKind( event ) )
 483     {
 484         case kEventAppActivated :
 485             {
 486                 if ( wxTheApp )
 487                     wxTheApp->SetActive( true , NULL ) ;
 488                 result = noErr ;
 489             }
 490             break ;
 491         case kEventAppDeactivated :
 492             {
 493                 if ( wxTheApp )
 494                     wxTheApp->SetActive( false , NULL ) ;
 495                 result = noErr ;
 496             }
 497             break ;
 498         default :
 499             break ;
 500     }
 501     return result ;
 502 }
 503
 504 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 505 {
 506     OSStatus result = eventNotHandledErr ;
 507     switch( GetEventClass( event ) )
 508     {
 509         case kEventClassCommand :
 510             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 511             break ;
 512         case kEventClassApplication :
 513             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 514             break ;
 515         case kEventClassMenu :
 516             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 517             break ;
 518         case kEventClassMouse :
 519             result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 520             break ;
 521         case kEventClassAppleEvent :
 522             {
 523                 EventRecord rec ;
 524                 wxMacConvertEventToRecord( event , &rec ) ;
 525                 result = AEProcessAppleEvent( &rec ) ;
 526             }
 527             break ;
 528         default :
 529             break ;
 530     }
 531
 532     return result ;
 533 }
 534
 535 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 536
 537 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 538 // we know it's there ;-)
 539 WXIMPORT char std::__throws_bad_alloc ;
 540 #endif
 541
 542 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 543     const char *assertionString, const char *exceptionLabelString,
 544     const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg)
 545 {
 546     // flow into assert handling
 547     wxString fileNameStr ;
 548     wxString assertionStr ;
 549     wxString exceptionStr ;
 550     wxString errorStr ;
 551 #if wxUSE_UNICODE
 552     fileNameStr = wxString(fileName, wxConvLocal);
 553     assertionStr = wxString(assertionString, wxConvLocal);
 554     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 555     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 556 #else
 557     fileNameStr = fileName;
 558     assertionStr = assertionString;
 559     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 560     errorStr = (errorString!=0) ? errorString : "" ;
 561 #endif
 562
 563 #if 1
 564     // flow into log
 565     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 566         assertionStr.c_str() ,
 567         exceptionStr.c_str() ,
 568         errorStr.c_str(),
 569         fileNameStr.c_str(), lineNumber ,
 570         value ) ;
 571 #else
 572
 573     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 574         wxString::Format( wxT("%s %s value (%p)") ,exceptionStr, errorStr , value ) ) ;
 575 #endif
 576 }
 577
 578 bool wxApp::Initialize(int& argc, wxChar **argv)
 579 {
 580     // Mac-specific
 581
 582 #if __WXDEBUG__
 583     InstallDebugAssertOutputHandler ( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 584 #endif
 585     UMAInitToolbox( 4, sm_isEmbedded ) ;
 586     SetEventMask( everyEvent ) ;
 587     UMAShowWatchCursor() ;
 588
 589 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 590     // open shared library resources from here since we don't have
 591     //   __wxinitialize in Mach-O shared libraries
 592     wxStAppResource::OpenSharedLibraryResource(NULL);
 593 #endif
 594
 595 #ifndef __DARWIN__
 596 #  if __option(profile)
 597     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 598 #  endif
 599 #endif
 600
 601 #ifndef __DARWIN__
 602     // now avoid exceptions thrown for new (bad_alloc)
 603     // FIXME CS for some changes outside wxMac does not compile anymore
 604 #if 0
 605     std::__throws_bad_alloc = 0 ;
 606 #endif
 607
 608 #endif
 609
 610     s_macCursorRgn = ::NewRgn() ;
 611
 612     // Mac OS X passes a process serial number command line argument when
 613     // the application is launched from the Finder. This argument must be
 614     // removed from the command line arguments before being handled by the
 615     // application (otherwise applications would need to handle it)
 616     if ( argc > 1 )
 617     {
 618         static const wxChar *ARG_PSN = _T("-psn_");
 619         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 620         {
 621             // remove this argument
 622             --argc;
 623             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 624         }
 625     }
 626
 627     if ( !wxAppBase::Initialize(argc, argv) )
 628         return false;
 629
 630 #if wxUSE_INTL
 631     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 632 #endif
 633
 634
 635     wxMacCreateNotifierTable() ;
 636
 637     UMAShowArrowCursor() ;
 638
 639     return true;
 640 }
 641
 642 bool wxApp::OnInitGui()
 643 {
 644     if( !wxAppBase::OnInitGui() )
 645         return false ;
 646
 647     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 648
 649     if (!sm_isEmbedded)
 650     {
 651         InstallApplicationEventHandler(
 652             GetwxMacAppEventHandlerUPP(),
 653             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 654     }
 655
 656     if (!sm_isEmbedded)
 657     {
 658         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 659                                NewAEEventHandlerUPP(AEHandleODoc) ,
 660                                0 , FALSE ) ;
 661         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 662                                NewAEEventHandlerUPP(AEHandleOApp) ,
 663                                0 , FALSE ) ;
 664         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 665                                NewAEEventHandlerUPP(AEHandlePDoc) ,
 666                                0 , FALSE ) ;
 667         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 668                                NewAEEventHandlerUPP(AEHandleRApp) ,
 669                                0 , FALSE ) ;
 670         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 671                                NewAEEventHandlerUPP(AEHandleQuit) ,
 672                                0 , FALSE ) ;
 673     }
 674
 675     return TRUE ;
 676 }
 677
 678 void wxApp::CleanUp()
 679 {
 680     wxToolTip::RemoveToolTips() ;
 681
 682     // One last chance for pending objects to be cleaned up
 683     wxTheApp->DeletePendingObjects();
 684
 685     wxMacDestroyNotifierTable() ;
 686
 687 #ifndef __DARWIN__
 688 #  if __option(profile)
 689     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 690     ProfilerTerm() ;
 691 #  endif
 692 #endif
 693
 694 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 695     // close shared library resources from here since we don't have
 696     //   __wxterminate in Mach-O shared libraries
 697     wxStAppResource::CloseSharedLibraryResource();
 698 #endif
 699
 700     UMACleanupToolbox() ;
 701     if (s_macCursorRgn) {
 702         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 703     }
 704
 705     #if 0
 706         TerminateAE() ;
 707     #endif
 708
 709     wxAppBase::CleanUp();
 710 }
 711
 712 //----------------------------------------------------------------------
 713 // misc initialization stuff
 714 //----------------------------------------------------------------------
 715
 716 // extern variable for shared library resource id
 717 // need to be able to find it with NSLookupAndBindSymbol
 718 short gSharedLibraryResource = kResFileNotOpened ;
 719
 720 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 721 CFBundleRef gSharedLibraryBundle = NULL;
 722 #endif /* WXMAKINGDLL_CORE && __DARWIN__ */
 723
 724 wxStAppResource::wxStAppResource()
 725 {
 726     m_currentRefNum = CurResFile() ;
 727     if ( gSharedLibraryResource != kResFileNotOpened )
 728     {
 729         UseResFile( gSharedLibraryResource ) ;
 730     }
 731 }
 732
 733 wxStAppResource::~wxStAppResource()
 734 {
 735     if ( m_currentRefNum != kResFileNotOpened )
 736     {
 737         UseResFile( m_currentRefNum ) ;
 738     }
 739 }
 740
 741 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 742 {
 743     gSharedLibraryResource = kResFileNotOpened;
 744
 745 #ifdef WXMAKINGDLL_CORE
 746     if ( initBlock != NULL ) {
 747         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 748         FSSpec *fileSpec = NULL;
 749
 750         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 751             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 752         }
 753         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 754             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 755         }
 756
 757         if (fileSpec != NULL) {
 758             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 759         }
 760     }
 761     else {
 762 #ifdef __DARWIN__
 763         // Open the shared library resource file if it is not yet open
 764         NSSymbol    theSymbol;
 765         NSModule    theModule;
 766         const char *theLibPath;
 767
 768         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWidgets"));
 769         if (gSharedLibraryBundle != NULL) {
 770             // wxWidgets has been bundled into a framework
 771             //   load the framework resources
 772
 773             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 774         }
 775         else {
 776             // wxWidgets is a simple dynamic shared library
 777             //   load the resources from the data fork of a separate resource file
 778             wxString theResPath;
 779             wxString theName;
 780             FSRef  theResRef;
 781             OSErr  theErr = noErr;
 782
 783             // get the library path
 784             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 785             theModule = NSModuleForSymbol(theSymbol);
 786             theLibPath = NSLibraryNameForModule(theModule);
 787
 788             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 789             // created yet when we're called from wxApp::Initialize(), wxLog
 790             // is going to create a default stderr-based log target instead of
 791             // the expected normal GUI one -- don't do it, if we really want
 792             // to see this message just use fprintf() here
 793 #if 0
 794             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 795                         theLibPath );
 796 #endif
 797
 798             // allocate copy to replace .dylib.* extension with .rsrc
 799             if (theLibPath != NULL) {
 800 #if wxUSE_UNICODE
 801                 theResPath = wxString(theLibPath, wxConvLocal);
 802 #else
 803                 theResPath = wxString(theLibPath);
 804 #endif
 805                 // replace '_core' with '' in case of multi-lib build
 806                 theResPath.Replace(wxT("_core"), wxEmptyString);
 807                 // replace ".dylib" shared library extension with ".rsrc"
 808                 theResPath.Replace(wxT(".dylib"), wxT(".rsrc"));
 809                 // Find the begining of the filename
 810                 theName = theResPath.AfterLast('/');
 811
 812 #if 0
 813                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 814                             theResPath.mb_str() );
 815 #endif
 816
 817                 theErr = FSPathMakeRef((UInt8 *) theResPath.mb_str(), &theResRef, false);
 818                 if (theErr != noErr) {
 819                     // try in current directory (using name only)
 820                     theErr = FSPathMakeRef((UInt8 *) theName.mb_str(), &theResRef, false);
 821                 }
 822
 823                 // open the resource file
 824                 if (theErr == noErr) {
 825                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 826                                                  &gSharedLibraryResource);
 827                 }
 828                 if (theErr != noErr) {
 829 #ifdef __WXDEBUG__
 830                     wxLogDebug( wxT("unable to open wxMac resource file '%s'\n"),
 831                                 theResPath.mb_str() );
 832 #endif // __WXDEBUG__
 833                 }
 834
 835             }
 836         }
 837 #endif /* __DARWIN__ */
 838     }
 839 #endif /* WXMAKINGDLL_CORE */
 840 }
 841
 842 void wxStAppResource::CloseSharedLibraryResource()
 843 {
 844 #ifdef WXMAKINGDLL_CORE
 845     // Close the shared library resource file
 846     if (gSharedLibraryResource != kResFileNotOpened) {
 847 #ifdef __DARWIN__
 848         if (gSharedLibraryBundle != NULL) {
 849             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 850                                            gSharedLibraryResource);
 851             gSharedLibraryBundle = NULL;
 852         }
 853         else
 854 #endif /* __DARWIN__ */
 855         {
 856             CloseResFile(gSharedLibraryResource);
 857         }
 858         gSharedLibraryResource = kResFileNotOpened;
 859     }
 860 #endif /* WXMAKINGDLL_CORE */
 861 }
 862
 863 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 864
 865 // for shared libraries we have to manually get the correct resource
 866 // ref num upon initializing and releasing when terminating, therefore
 867 // the __wxinitialize and __wxterminate must be used
 868
 869 extern "C" {
 870     void __sinit(void);    /*    (generated by linker)    */
 871     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 872     pascal void __terminate(void);
 873 }
 874
 875 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 876 {
 877     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 878     return __initialize( theInitBlock ) ;
 879 }
 880
 881 pascal void __wxterminate(void)
 882 {
 883     wxStAppResource::CloseSharedLibraryResource() ;
 884     __terminate() ;
 885 }
 886
 887 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
 888
 889 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 890 {
 891     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 892     OSStatus err = noErr ;
 893     if ( !converted )
 894     {
 895         switch( GetEventClass( event ) )
 896         {
 897             case kEventClassKeyboard :
 898             {
 899                 converted = true ;
 900                 switch( GetEventKind(event) )
 901                 {
 902                     case kEventRawKeyDown :
 903                         rec->what = keyDown ;
 904                         break ;
 905                     case kEventRawKeyRepeat :
 906                         rec->what = autoKey ;
 907                         break ;
 908                     case kEventRawKeyUp :
 909                         rec->what = keyUp ;
 910                         break ;
 911                     case kEventRawKeyModifiersChanged :
 912                         rec->what = nullEvent ;
 913                         break ;
 914                     default :
 915                         converted = false ;
 916                         break ;
 917                 }
 918                 if ( converted )
 919                 {
 920                     UInt32 keyCode ;
 921                     unsigned char charCode ;
 922                     UInt32 modifiers ;
 923                     GetMouse( &rec->where) ;
 924
 925                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 926                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 927                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 928                     rec->modifiers = modifiers ;
 929                     rec->message = (keyCode << 8 ) + charCode ;
 930                 }
 931             }
 932             break ;
 933             case kEventClassTextInput :
 934             {
 935                 switch( GetEventKind( event ) )
 936                 {
 937                     case kEventTextInputUnicodeForKeyEvent :
 938                         {
 939                             EventRef rawEvent ;
 940                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 941                             converted = true ;
 942                             {
 943                                 UInt32 keyCode ;
 944                                 unsigned char charCode ;
 945                                 UInt32 modifiers ;
 946                                 GetMouse( &rec->where) ;
 947                                 rec->what = keyDown ;
 948                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 949                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 950                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 951                                 rec->modifiers = modifiers ;
 952                                 rec->message = (keyCode << 8 ) + charCode ;
 953                             }
 954                        }
 955                         break ;
 956                     default :
 957                         break ;
 958                 }
 959             }
 960             break ;
 961         }
 962     }
 963
 964     return converted ;
 965 }
 966
 967 wxApp::wxApp()
 968 {
 969   m_printMode = wxPRINT_WINDOWS;
 970
 971   m_macCurrentEvent = NULL ;
 972   m_macCurrentEventHandlerCallRef = NULL ;
 973 }
 974
 975 int wxApp::MainLoop()
 976 {
 977     m_keepGoing = TRUE;
 978 #if wxMAC_USE_RAEL
 979     RunApplicationEventLoop() ;
 980 #else
 981     while (m_keepGoing)
 982     {
 983         MacDoOneEvent() ;
 984     }
 985 #endif
 986     return 0;
 987 }
 988
 989 void wxApp::ExitMainLoop()
 990 {
 991     m_keepGoing = FALSE;
 992 #if wxMAC_USE_RAEL
 993     QuitApplicationEventLoop() ;
 994 #endif
 995 }
 996
 997 // Is a message/event pending?
 998 bool wxApp::Pending()
 999 {
1000     // without the receive event (with pull param = false ) nothing is ever reported
1001     EventRef theEvent;
1002     ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent);
1003     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1004 }
1005
1006 // Dispatch a message.
1007 bool wxApp::Dispatch()
1008 {
1009     MacDoOneEvent() ;
1010
1011     return true;
1012 }
1013
1014 void wxApp::OnIdle(wxIdleEvent& event)
1015 {
1016     wxAppBase::OnIdle(event);
1017
1018     // If they are pending events, we must process them: pending events are
1019     // either events to the threads other than main or events posted with
1020     // wxPostEvent() functions
1021     wxMacProcessNotifierAndPendingEvents();
1022
1023   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1024     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1025 }
1026
1027 void wxApp::WakeUpIdle()
1028 {
1029     wxMacWakeUp() ;
1030 }
1031
1032 void wxApp::Exit()
1033 {
1034     wxApp::CleanUp();
1035     ::ExitToShell() ;
1036 }
1037
1038 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1039 {
1040     if (GetTopWindow())
1041         GetTopWindow()->Close(TRUE);
1042 }
1043
1044 // Default behaviour: close the application with prompts. The
1045 // user can veto the close, and therefore the end session.
1046 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1047 {
1048     if (GetTopWindow())
1049     {
1050         if (!GetTopWindow()->Close(!event.CanVeto()))
1051             event.Veto(TRUE);
1052     }
1053 }
1054
1055 extern "C" void wxCYield() ;
1056 void wxCYield()
1057 {
1058     wxYield() ;
1059 }
1060
1061 // Yield to other processes
1062
1063 bool wxApp::Yield(bool onlyIfNeeded)
1064 {
1065     if (s_inYield)
1066     {
1067         if ( !onlyIfNeeded )
1068         {
1069             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1070         }
1071
1072         return FALSE;
1073     }
1074
1075     s_inYield = TRUE;
1076
1077     // by definition yield should handle all non-processed events
1078
1079     EventRef theEvent;
1080
1081     OSStatus status = noErr ;
1082     do
1083     {
1084         s_inReceiveEvent = true ;
1085         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1086         s_inReceiveEvent = false ;
1087
1088         if ( status == eventLoopTimedOutErr )
1089         {
1090             // make sure next time the event loop will trigger idle events
1091             sleepTime = kEventDurationNoWait ;
1092         }
1093         else if ( status == eventLoopQuitErr )
1094         {
1095             // according to QA1061 this may also occur when a WakeUp Process
1096             // is executed
1097         }
1098         else
1099         {
1100             MacHandleOneEvent( theEvent ) ;
1101             ReleaseEvent(theEvent);
1102         }
1103     } while( status == noErr ) ;
1104
1105     wxMacProcessNotifierAndPendingEvents() ;
1106     s_inYield = FALSE;
1107
1108     return TRUE;
1109 }
1110
1111 void wxApp::MacDoOneEvent()
1112 {
1113     EventRef theEvent;
1114
1115     s_inReceiveEvent = true ;
1116     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1117     s_inReceiveEvent = false ;
1118     if ( status == eventLoopTimedOutErr )
1119     {
1120         if ( wxTheApp->ProcessIdle() )
1121             sleepTime = kEventDurationNoWait ;
1122         else
1123             sleepTime = kEventDurationSecond;
1124     }
1125     else if ( status == eventLoopQuitErr )
1126     {
1127         // according to QA1061 this may also occur when a WakeUp Process
1128         // is executed
1129     }
1130     else
1131     {
1132         MacHandleOneEvent( theEvent ) ;
1133         ReleaseEvent(theEvent);
1134         sleepTime = kEventDurationNoWait ;
1135     }
1136     // repeaters
1137
1138     DeletePendingObjects() ;
1139     wxMacProcessNotifierAndPendingEvents() ;
1140 }
1141
1142 /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1143 {
1144     // Override to process unhandled events as you please
1145 }
1146
1147 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1148 {
1149     EventTargetRef theTarget;
1150     theTarget = GetEventDispatcherTarget();
1151     m_macCurrentEvent = evr ;
1152     OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget);
1153     if(status == eventNotHandledErr)
1154     {
1155         MacHandleUnhandledEvent(evr);
1156     }
1157     wxMacProcessNotifierAndPendingEvents() ;
1158 #if wxUSE_THREADS
1159     wxMutexGuiLeaveOrEnter();
1160 #endif // wxUSE_THREADS
1161 }
1162
1163 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1164 long wxMacTranslateKey(unsigned char key, unsigned char code)
1165 {
1166     long retval = key ;
1167     switch (key)
1168     {
1169         case kHomeCharCode :
1170                  retval = WXK_HOME;
1171           break;
1172         case kEnterCharCode :
1173                  retval = WXK_RETURN;
1174           break;
1175         case kEndCharCode :
1176                  retval = WXK_END;
1177           break;
1178         case kHelpCharCode :
1179                  retval = WXK_HELP;
1180           break;
1181         case kBackspaceCharCode :
1182                  retval = WXK_BACK;
1183           break;
1184         case kTabCharCode :
1185                  retval = WXK_TAB;
1186           break;
1187         case kPageUpCharCode :
1188                  retval = WXK_PAGEUP;
1189           break;
1190         case kPageDownCharCode :
1191                  retval = WXK_PAGEDOWN;
1192           break;
1193         case kReturnCharCode :
1194                  retval = WXK_RETURN;
1195           break;
1196             case kFunctionKeyCharCode :
1197             {
1198                 switch( code )
1199                 {
1200                     case 0x7a :
1201                         retval = WXK_F1 ;
1202                         break;
1203                     case 0x78 :
1204                         retval = WXK_F2 ;
1205                         break;
1206                     case 0x63 :
1207                         retval = WXK_F3 ;
1208                         break;
1209                     case 0x76 :
1210                         retval = WXK_F4 ;
1211                         break;
1212                     case 0x60 :
1213                         retval = WXK_F5 ;
1214                         break;
1215                     case 0x61 :
1216                         retval = WXK_F6 ;
1217                         break;
1218                     case 0x62:
1219                         retval = WXK_F7 ;
1220                         break;
1221                     case 0x64 :
1222                         retval = WXK_F8 ;
1223                         break;
1224                     case 0x65 :
1225                         retval = WXK_F9 ;
1226                         break;
1227                     case 0x6D :
1228                         retval = WXK_F10 ;
1229                         break;
1230                     case 0x67 :
1231                         retval = WXK_F11 ;
1232                         break;
1233                     case 0x6F :
1234                         retval = WXK_F12 ;
1235                         break;
1236                     case 0x69 :
1237                         retval = WXK_F13 ;
1238                         break;
1239                     case 0x6B :
1240                         retval = WXK_F14 ;
1241                         break;
1242                     case 0x71 :
1243                         retval = WXK_F15 ;
1244                         break;
1245                 }
1246             }
1247             break ;
1248             case kEscapeCharCode :
1249                 retval = WXK_ESCAPE ;
1250             break ;
1251             case kLeftArrowCharCode :
1252                 retval = WXK_LEFT ;
1253             break ;
1254             case kRightArrowCharCode :
1255                 retval = WXK_RIGHT ;
1256             break ;
1257             case kUpArrowCharCode :
1258                 retval = WXK_UP ;
1259             break ;
1260             case kDownArrowCharCode :
1261                 retval = WXK_DOWN ;
1262             break ;
1263             case kDeleteCharCode :
1264                 retval = WXK_DELETE ;
1265              default:
1266             break ;
1267      } // end switch
1268
1269     return retval;
1270 }
1271
1272 int wxMacKeyCodeToModifier(wxKeyCode key)
1273 {
1274     switch (key)
1275     {
1276     case WXK_START:
1277     case WXK_MENU:
1278         return cmdKey;
1279
1280     case WXK_SHIFT:
1281         return shiftKey;
1282
1283     case WXK_CAPITAL:
1284         return alphaLock;
1285
1286     case WXK_ALT:
1287         return optionKey;
1288
1289     case WXK_CONTROL:
1290         return controlKey;
1291
1292     default:
1293         return 0;
1294     }
1295 }
1296
1297 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1298 {
1299 //#ifdef __DARWIN__
1300 //      wxHIDKeyboard keyboard;
1301 //      return keyboard.IsActive(key);
1302 //#else
1303 // TODO:  Have it use HID Manager on OSX...
1304 //if OS X > 10.2 (i.e. 10.2.x)
1305 //a known apple bug prevents the system from determining led
1306 //states with GetKeys... can only determine caps lock led
1307    return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key));
1308 //else
1309 //  KeyMapByteArray keymap;
1310 //  GetKeys((BigEndianLong*)keymap);
1311 //  return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey));
1312 //#endif
1313 }
1314
1315
1316 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1317 {
1318     if ( !focus )
1319         return false ;
1320
1321     short keycode ;
1322     short keychar ;
1323     keychar = short(keymessage & charCodeMask);
1324     keycode = short(keymessage & keyCodeMask) >> 8 ;
1325
1326     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1327     {
1328         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1329         // and look at the character after
1330         UInt32 state = 0;
1331         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1332         keychar = short(keyInfo & charCodeMask);
1333         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1334     }
1335     long keyval = wxMacTranslateKey(keychar, keycode) ;
1336     long realkeyval = keyval ;
1337     if ( keyval == keychar )
1338     {
1339         // 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)
1340         realkeyval = short(keymessage & charCodeMask) ;
1341         keyval = wxToupper( keyval ) ;
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
1352     event.m_x = wherex;
1353     event.m_y = wherey;
1354     event.m_timeStamp = when;
1355     event.SetEventObject(focus);
1356     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1357     if ( handled && event.GetSkipped() )
1358         handled = false ;
1359     if ( !handled )
1360     {
1361 #if wxUSE_ACCEL
1362         if (!handled)
1363         {
1364             wxWindow *ancestor = focus;
1365             while (ancestor)
1366             {
1367                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1368                 if (command != -1)
1369                 {
1370                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1371                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1372                     break;
1373                 }
1374                 if (ancestor->IsTopLevel())
1375                     break;
1376                 ancestor = ancestor->GetParent();
1377             }
1378         }
1379 #endif // wxUSE_ACCEL
1380     }
1381     if (!handled)
1382     {
1383         event.Skip( FALSE ) ;
1384         event.SetEventType( wxEVT_CHAR ) ;
1385         // raw value again
1386         event.m_keyCode = realkeyval ;
1387
1388         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1389         if ( handled && event.GetSkipped() )
1390             handled = false ;
1391     }
1392     if ( !handled && (keyval == WXK_TAB) )
1393     {
1394         wxWindow* iter = focus->GetParent() ;
1395         while( iter && !handled )
1396         {
1397             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1398             {
1399                 wxNavigationKeyEvent new_event;
1400                 new_event.SetEventObject( focus );
1401                 new_event.SetDirection( !event.ShiftDown() );
1402                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1403                 new_event.SetWindowChange( event.ControlDown() );
1404                 new_event.SetCurrentFocus( focus );
1405                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1406                 if ( handled && new_event.GetSkipped() )
1407                     handled = false ;
1408             }
1409             iter = iter->GetParent() ;
1410         }
1411     }
1412     // backdoor handler for default return and command escape
1413     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1414     {
1415           // if window is not having a focus still testing for default enter or cancel
1416           // TODO add the UMA version for ActiveNonFloatingWindow
1417           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1418           if ( focus )
1419           {
1420             if ( keyval == WXK_RETURN )
1421             {
1422                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1423                                                        wxButton);
1424                  if ( def && def->IsEnabled() )
1425                  {
1426                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1427                      event.SetEventObject(def);
1428                      def->Command(event);
1429                      return true ;
1430                 }
1431             }
1432             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1433             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1434             {
1435                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1436                   new_event.SetEventObject( focus );
1437                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1438             }
1439           }
1440     }
1441     return handled ;
1442 }
1443
1444 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1445 {
1446     if ( !focus )
1447         return false ;
1448
1449     short keycode ;
1450     short keychar ;
1451     keychar = short(keymessage & charCodeMask);
1452     keycode = short(keymessage & keyCodeMask) >> 8 ;
1453     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1454     {
1455         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1456         // and look at the character after
1457         UInt32 state = 0;
1458         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1459         keychar = short(keyInfo & charCodeMask);
1460         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1461     }
1462     long keyval = wxMacTranslateKey(keychar, keycode) ;
1463
1464     if ( keyval == keychar )
1465     {
1466         keyval = wxToupper( keyval ) ;
1467     }
1468     bool handled = false ;
1469
1470     wxKeyEvent event(wxEVT_KEY_UP);
1471     event.m_shiftDown = modifiers & shiftKey;
1472     event.m_controlDown = modifiers & controlKey;
1473     event.m_altDown = modifiers & optionKey;
1474     event.m_metaDown = modifiers & cmdKey;
1475     event.m_keyCode = keyval ;
1476
1477     event.m_x = wherex;
1478     event.m_y = wherey;
1479     event.m_timeStamp = when;
1480     event.SetEventObject(focus);
1481     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1482
1483     return handled ;
1484 }