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     // eventually check for open docs, if none, call MacNewFile
 308 }
 309
 310 //----------------------------------------------------------------------
 311 // Carbon Event Handler
 312 //----------------------------------------------------------------------
 313
 314 static const EventTypeSpec eventList[] =
 315 {
 316     { kEventClassCommand, kEventProcessCommand } ,
 317     { kEventClassCommand, kEventCommandUpdateStatus } ,
 318
 319     { kEventClassMenu, kEventMenuOpening },
 320     { kEventClassMenu, kEventMenuClosed },
 321     { kEventClassMenu, kEventMenuTargetItem },
 322
 323     { kEventClassApplication , kEventAppActivated } ,
 324     { kEventClassApplication , kEventAppDeactivated } ,
 325     // handling the quit event is not recommended by apple
 326     // rather using the quit apple event - which we do
 327
 328     { kEventClassAppleEvent , kEventAppleEvent } ,
 329
 330     { kEventClassMouse , kEventMouseDown } ,
 331     { kEventClassMouse , kEventMouseMoved } ,
 332     { kEventClassMouse , kEventMouseUp } ,
 333     { kEventClassMouse , kEventMouseDragged } ,
 334     { 'WXMC' , 'WXMC' }
 335 } ;
 336
 337 static pascal OSStatus
 338 wxMacAppMenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 339 {
 340     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 341     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 342     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 343
 344     wxMacCarbonEvent cEvent( event ) ;
 345     MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
 346     wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
 347
 348     if ( menu )
 349     {
 350         wxEventType type=0;
 351         MenuCommand cmd=0;
 352         switch (GetEventKind(event))
 353         {
 354             case kEventMenuOpening:
 355                 type = wxEVT_MENU_OPEN;
 356                 break;
 357             case kEventMenuClosed:
 358                 type = wxEVT_MENU_CLOSE;
 359                 break;
 360             case kEventMenuTargetItem:
 361                 cmd = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
 362                 if (cmd != 0)
 363                     type = wxEVT_MENU_HIGHLIGHT;
 364                 break;
 365             default:
 366                 wxFAIL_MSG(wxT("Unexpected menu event kind"));
 367                 break;
 368         }
 369
 370         if ( type )
 371         {
 372             wxMenuEvent wxevent(type, cmd);
 373             wxevent.SetEventObject(menu);
 374
 375             wxEvtHandler* handler = menu->GetEventHandler();
 376             if (handler && handler->ProcessEvent(wxevent))
 377             {
 378                 // handled
 379             }
 380             else
 381             {
 382                 wxWindow *win = menu->GetInvokingWindow();
 383                 if (win)
 384                     win->GetEventHandler()->ProcessEvent(wxevent);
 385                 }
 386             }
 387     }
 388
 389     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 390
 391     return eventNotHandledErr;
 392 }
 393
 394 static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 395 {
 396     OSStatus result = eventNotHandledErr ;
 397
 398     HICommand command ;
 399
 400     wxMacCarbonEvent cEvent( event ) ;
 401     cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
 402
 403     wxMenuItem* item = NULL ;
 404     MenuCommand id = command.commandID ;
 405     // for items we don't really control
 406     if ( id == kHICommandPreferences )
 407     {
 408         id = wxApp::s_macPreferencesMenuItemId ;
 409
 410         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 411         if ( mbar )
 412         {
 413             wxMenu* menu = NULL ;
 414             item = mbar->FindItem( id , &menu ) ;
 415         }
 416     }
 417     else if ( id != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 418     {
 419         GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , (UInt32*) &item ) ;
 420     }
 421
 422     if ( item )
 423     {
 424        switch( cEvent.GetKind() )
 425        {
 426            case kEventProcessCommand :
 427            {
 428                 if (item->IsCheckable())
 429                 {
 430                     item->Check( !item->IsChecked() ) ;
 431                 }
 432
 433                 item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 434                 result = noErr ;
 435             }
 436             break ;
 437         case kEventCommandUpdateStatus:
 438             // eventually trigger an updateui round
 439             result = noErr ;
 440             break ;
 441         default :
 442             break ;
 443         }
 444     }
 445     return result ;
 446 }
 447
 448 static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 449 {
 450     OSStatus result = eventNotHandledErr ;
 451     switch ( GetEventKind( event ) )
 452     {
 453         case kEventAppActivated :
 454             {
 455                 if ( wxTheApp )
 456                     wxTheApp->SetActive( true , NULL ) ;
 457                 result = noErr ;
 458             }
 459             break ;
 460         case kEventAppDeactivated :
 461             {
 462                 if ( wxTheApp )
 463                     wxTheApp->SetActive( false , NULL ) ;
 464                 result = noErr ;
 465             }
 466             break ;
 467         default :
 468             break ;
 469     }
 470     return result ;
 471 }
 472
 473 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 474 {
 475     OSStatus result = eventNotHandledErr ;
 476     switch( GetEventClass( event ) )
 477     {
 478         case kEventClassCommand :
 479             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 480             break ;
 481         case kEventClassApplication :
 482             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 483             break ;
 484         case kEventClassMenu :
 485             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 486             break ;
 487         case kEventClassMouse :
 488             result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 489             break ;
 490         case kEventClassAppleEvent :
 491             {
 492                 EventRecord rec ;
 493                 wxMacConvertEventToRecord( event , &rec ) ;
 494                 result = AEProcessAppleEvent( &rec ) ;
 495             }
 496             break ;
 497         default :
 498             break ;
 499     }
 500
 501     return result ;
 502 }
 503
 504 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 505
 506 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 507 // we know it's there ;-)
 508 WXIMPORT char std::__throws_bad_alloc ;
 509 #endif
 510
 511 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 512     const char *assertionString, const char *exceptionLabelString,
 513     const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg)
 514 {
 515     // flow into assert handling
 516     wxString fileNameStr ;
 517     wxString assertionStr ;
 518     wxString exceptionStr ;
 519     wxString errorStr ;
 520 #if wxUSE_UNICODE
 521     fileNameStr = wxString(fileName, wxConvLocal);
 522     assertionStr = wxString(assertionString, wxConvLocal);
 523     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 524     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 525 #else
 526     fileNameStr = fileName;
 527     assertionStr = assertionString;
 528     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 529     errorStr = (errorString!=0) ? errorString : "" ;
 530 #endif
 531
 532 #if 1
 533     // flow into log
 534     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 535         assertionStr.c_str() ,
 536         exceptionStr.c_str() ,
 537         errorStr.c_str(),
 538         fileNameStr.c_str(), lineNumber ,
 539         value ) ;
 540 #else
 541
 542     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 543         wxString::Format( wxT("%s %s value (%p)") ,exceptionStr, errorStr , value ) ) ;
 544 #endif
 545 }
 546
 547 bool wxApp::Initialize(int& argc, wxChar **argv)
 548 {
 549     // Mac-specific
 550
 551 #if __WXDEBUG__
 552     InstallDebugAssertOutputHandler ( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 553 #endif
 554     UMAInitToolbox( 4, sm_isEmbedded ) ;
 555     SetEventMask( everyEvent ) ;
 556     UMAShowWatchCursor() ;
 557
 558 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 559     // open shared library resources from here since we don't have
 560     //   __wxinitialize in Mach-O shared libraries
 561     wxStAppResource::OpenSharedLibraryResource(NULL);
 562 #endif
 563
 564 #ifndef __DARWIN__
 565 #  if __option(profile)
 566     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 567 #  endif
 568 #endif
 569
 570 #ifndef __DARWIN__
 571     // now avoid exceptions thrown for new (bad_alloc)
 572     // FIXME CS for some changes outside wxMac does not compile anymore
 573 #if 0
 574     std::__throws_bad_alloc = 0 ;
 575 #endif
 576
 577 #endif
 578
 579     s_macCursorRgn = ::NewRgn() ;
 580
 581     // Mac OS X passes a process serial number command line argument when
 582     // the application is launched from the Finder. This argument must be
 583     // removed from the command line arguments before being handled by the
 584     // application (otherwise applications would need to handle it)
 585     if ( argc > 1 )
 586     {
 587         static const wxChar *ARG_PSN = _T("-psn_");
 588         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 589         {
 590             // remove this argument
 591             --argc;
 592             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 593         }
 594     }
 595
 596     if ( !wxAppBase::Initialize(argc, argv) )
 597         return false;
 598
 599 #if wxUSE_INTL
 600     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 601 #endif
 602
 603
 604     wxMacCreateNotifierTable() ;
 605
 606     UMAShowArrowCursor() ;
 607
 608     return true;
 609 }
 610
 611 bool wxApp::OnInitGui()
 612 {
 613     if( !wxAppBase::OnInitGui() )
 614         return false ;
 615
 616     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 617
 618     if (!sm_isEmbedded)
 619     {
 620         InstallApplicationEventHandler(
 621             GetwxMacAppEventHandlerUPP(),
 622             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 623     }
 624
 625     if (!sm_isEmbedded)
 626     {
 627         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 628                                NewAEEventHandlerUPP(AEHandleODoc) ,
 629                                0 , FALSE ) ;
 630         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 631                                NewAEEventHandlerUPP(AEHandleOApp) ,
 632                                0 , FALSE ) ;
 633         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 634                                NewAEEventHandlerUPP(AEHandlePDoc) ,
 635                                0 , FALSE ) ;
 636         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 637                                NewAEEventHandlerUPP(AEHandleRApp) ,
 638                                0 , FALSE ) ;
 639         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 640                                NewAEEventHandlerUPP(AEHandleQuit) ,
 641                                0 , FALSE ) ;
 642     }
 643
 644     return TRUE ;
 645 }
 646
 647 void wxApp::CleanUp()
 648 {
 649     wxToolTip::RemoveToolTips() ;
 650
 651     // One last chance for pending objects to be cleaned up
 652     wxTheApp->DeletePendingObjects();
 653
 654     wxMacDestroyNotifierTable() ;
 655
 656 #ifndef __DARWIN__
 657 #  if __option(profile)
 658     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 659     ProfilerTerm() ;
 660 #  endif
 661 #endif
 662
 663 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 664     // close shared library resources from here since we don't have
 665     //   __wxterminate in Mach-O shared libraries
 666     wxStAppResource::CloseSharedLibraryResource();
 667 #endif
 668
 669     UMACleanupToolbox() ;
 670     if (s_macCursorRgn) {
 671         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 672     }
 673
 674     #if 0
 675         TerminateAE() ;
 676     #endif
 677
 678     wxAppBase::CleanUp();
 679 }
 680
 681 //----------------------------------------------------------------------
 682 // misc initialization stuff
 683 //----------------------------------------------------------------------
 684
 685 // extern variable for shared library resource id
 686 // need to be able to find it with NSLookupAndBindSymbol
 687 short gSharedLibraryResource = kResFileNotOpened ;
 688
 689 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 690 CFBundleRef gSharedLibraryBundle = NULL;
 691 #endif /* WXMAKINGDLL_CORE && __DARWIN__ */
 692
 693 wxStAppResource::wxStAppResource()
 694 {
 695     m_currentRefNum = CurResFile() ;
 696     if ( gSharedLibraryResource != kResFileNotOpened )
 697     {
 698         UseResFile( gSharedLibraryResource ) ;
 699     }
 700 }
 701
 702 wxStAppResource::~wxStAppResource()
 703 {
 704     if ( m_currentRefNum != kResFileNotOpened )
 705     {
 706         UseResFile( m_currentRefNum ) ;
 707     }
 708 }
 709
 710 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 711 {
 712     gSharedLibraryResource = kResFileNotOpened;
 713
 714 #ifdef WXMAKINGDLL_CORE
 715     if ( initBlock != NULL ) {
 716         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 717         FSSpec *fileSpec = NULL;
 718
 719         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 720             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 721         }
 722         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 723             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 724         }
 725
 726         if (fileSpec != NULL) {
 727             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 728         }
 729     }
 730     else {
 731 #ifdef __DARWIN__
 732         // Open the shared library resource file if it is not yet open
 733         NSSymbol    theSymbol;
 734         NSModule    theModule;
 735         const char *theLibPath;
 736
 737         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWidgets"));
 738         if (gSharedLibraryBundle != NULL) {
 739             // wxWidgets has been bundled into a framework
 740             //   load the framework resources
 741
 742             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 743         }
 744         else {
 745             // wxWidgets is a simple dynamic shared library
 746             //   load the resources from the data fork of a separate resource file
 747             wxString theResPath;
 748             wxString theName;
 749             FSRef  theResRef;
 750             OSErr  theErr = noErr;
 751
 752             // get the library path
 753             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 754             theModule = NSModuleForSymbol(theSymbol);
 755             theLibPath = NSLibraryNameForModule(theModule);
 756
 757             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 758             // created yet when we're called from wxApp::Initialize(), wxLog
 759             // is going to create a default stderr-based log target instead of
 760             // the expected normal GUI one -- don't do it, if we really want
 761             // to see this message just use fprintf() here
 762 #if 0
 763             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 764                         theLibPath );
 765 #endif
 766
 767             // allocate copy to replace .dylib.* extension with .rsrc
 768             if (theLibPath != NULL) {
 769 #if wxUSE_UNICODE
 770                 theResPath = wxString(theLibPath, wxConvLocal);
 771 #else
 772                 theResPath = wxString(theLibPath);
 773 #endif
 774                 // replace '_core' with '' in case of multi-lib build
 775                 theResPath.Replace(wxT("_core"), wxEmptyString);
 776                 // replace ".dylib" shared library extension with ".rsrc"
 777                 theResPath.Replace(wxT(".dylib"), wxT(".rsrc"));
 778                 // Find the begining of the filename
 779                 theName = theResPath.AfterLast('/');
 780
 781 #if 0
 782                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 783                             theResPath.mb_str() );
 784 #endif
 785
 786                 theErr = FSPathMakeRef((UInt8 *) theResPath.mb_str(), &theResRef, false);
 787                 if (theErr != noErr) {
 788                     // try in current directory (using name only)
 789                     theErr = FSPathMakeRef((UInt8 *) theName.mb_str(), &theResRef, false);
 790                 }
 791
 792                 // open the resource file
 793                 if (theErr == noErr) {
 794                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 795                                                  &gSharedLibraryResource);
 796                 }
 797                 if (theErr != noErr) {
 798 #ifdef __WXDEBUG__
 799                     wxLogDebug( wxT("unable to open wxMac resource file '%s'\n"),
 800                                 theResPath.mb_str() );
 801 #endif // __WXDEBUG__
 802                 }
 803
 804             }
 805         }
 806 #endif /* __DARWIN__ */
 807     }
 808 #endif /* WXMAKINGDLL_CORE */
 809 }
 810
 811 void wxStAppResource::CloseSharedLibraryResource()
 812 {
 813 #ifdef WXMAKINGDLL_CORE
 814     // Close the shared library resource file
 815     if (gSharedLibraryResource != kResFileNotOpened) {
 816 #ifdef __DARWIN__
 817         if (gSharedLibraryBundle != NULL) {
 818             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 819                                            gSharedLibraryResource);
 820             gSharedLibraryBundle = NULL;
 821         }
 822         else
 823 #endif /* __DARWIN__ */
 824         {
 825             CloseResFile(gSharedLibraryResource);
 826         }
 827         gSharedLibraryResource = kResFileNotOpened;
 828     }
 829 #endif /* WXMAKINGDLL_CORE */
 830 }
 831
 832 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 833
 834 // for shared libraries we have to manually get the correct resource
 835 // ref num upon initializing and releasing when terminating, therefore
 836 // the __wxinitialize and __wxterminate must be used
 837
 838 extern "C" {
 839     void __sinit(void);    /*    (generated by linker)    */
 840     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 841     pascal void __terminate(void);
 842 }
 843
 844 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 845 {
 846     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 847     return __initialize( theInitBlock ) ;
 848 }
 849
 850 pascal void __wxterminate(void)
 851 {
 852     wxStAppResource::CloseSharedLibraryResource() ;
 853     __terminate() ;
 854 }
 855
 856 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
 857
 858 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 859 {
 860     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 861     OSStatus err = noErr ;
 862     if ( !converted )
 863     {
 864         switch( GetEventClass( event ) )
 865         {
 866             case kEventClassKeyboard :
 867             {
 868                 converted = true ;
 869                 switch( GetEventKind(event) )
 870                 {
 871                     case kEventRawKeyDown :
 872                         rec->what = keyDown ;
 873                         break ;
 874                     case kEventRawKeyRepeat :
 875                         rec->what = autoKey ;
 876                         break ;
 877                     case kEventRawKeyUp :
 878                         rec->what = keyUp ;
 879                         break ;
 880                     case kEventRawKeyModifiersChanged :
 881                         rec->what = nullEvent ;
 882                         break ;
 883                     default :
 884                         converted = false ;
 885                         break ;
 886                 }
 887                 if ( converted )
 888                 {
 889                     UInt32 keyCode ;
 890                     unsigned char charCode ;
 891                     UInt32 modifiers ;
 892                     GetMouse( &rec->where) ;
 893
 894                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 895                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 896                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 897                     rec->modifiers = modifiers ;
 898                     rec->message = (keyCode << 8 ) + charCode ;
 899                 }
 900             }
 901             break ;
 902             case kEventClassTextInput :
 903             {
 904                 switch( GetEventKind( event ) )
 905                 {
 906                     case kEventTextInputUnicodeForKeyEvent :
 907                         {
 908                             EventRef rawEvent ;
 909                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 910                             converted = true ;
 911                             {
 912                                 UInt32 keyCode ;
 913                                 unsigned char charCode ;
 914                                 UInt32 modifiers ;
 915                                 GetMouse( &rec->where) ;
 916                                 rec->what = keyDown ;
 917                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 918                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 919                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 920                                 rec->modifiers = modifiers ;
 921                                 rec->message = (keyCode << 8 ) + charCode ;
 922                             }
 923                        }
 924                         break ;
 925                     default :
 926                         break ;
 927                 }
 928             }
 929             break ;
 930         }
 931     }
 932
 933     return converted ;
 934 }
 935
 936 wxApp::wxApp()
 937 {
 938   m_printMode = wxPRINT_WINDOWS;
 939
 940   m_macCurrentEvent = NULL ;
 941   m_macCurrentEventHandlerCallRef = NULL ;
 942 }
 943
 944 int wxApp::MainLoop()
 945 {
 946     m_keepGoing = TRUE;
 947 #if wxMAC_USE_RAEL
 948     RunApplicationEventLoop() ;
 949 #else
 950     while (m_keepGoing)
 951     {
 952         MacDoOneEvent() ;
 953     }
 954 #endif
 955     return 0;
 956 }
 957
 958 void wxApp::ExitMainLoop()
 959 {
 960     m_keepGoing = FALSE;
 961 #if wxMAC_USE_RAEL
 962     QuitApplicationEventLoop() ;
 963 #endif
 964 }
 965
 966 // Is a message/event pending?
 967 bool wxApp::Pending()
 968 {
 969     // without the receive event (with pull param = false ) nothing is ever reported
 970     EventRef theEvent;
 971     ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent);
 972     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
 973 }
 974
 975 // Dispatch a message.
 976 bool wxApp::Dispatch()
 977 {
 978     MacDoOneEvent() ;
 979
 980     return true;
 981 }
 982
 983 void wxApp::OnIdle(wxIdleEvent& event)
 984 {
 985     wxAppBase::OnIdle(event);
 986
 987     // If they are pending events, we must process them: pending events are
 988     // either events to the threads other than main or events posted with
 989     // wxPostEvent() functions
 990     wxMacProcessNotifierAndPendingEvents();
 991
 992   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
 993     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
 994 }
 995
 996 void wxApp::WakeUpIdle()
 997 {
 998     wxMacWakeUp() ;
 999 }
1000
1001 void wxApp::Exit()
1002 {
1003     wxApp::CleanUp();
1004     ::ExitToShell() ;
1005 }
1006
1007 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1008 {
1009     if (GetTopWindow())
1010         GetTopWindow()->Close(TRUE);
1011 }
1012
1013 // Default behaviour: close the application with prompts. The
1014 // user can veto the close, and therefore the end session.
1015 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1016 {
1017     if (GetTopWindow())
1018     {
1019         if (!GetTopWindow()->Close(!event.CanVeto()))
1020             event.Veto(TRUE);
1021     }
1022 }
1023
1024 extern "C" void wxCYield() ;
1025 void wxCYield()
1026 {
1027     wxYield() ;
1028 }
1029
1030 // Yield to other processes
1031
1032 bool wxApp::Yield(bool onlyIfNeeded)
1033 {
1034     if (s_inYield)
1035     {
1036         if ( !onlyIfNeeded )
1037         {
1038             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1039         }
1040
1041         return FALSE;
1042     }
1043
1044     s_inYield = TRUE;
1045
1046     // by definition yield should handle all non-processed events
1047
1048     EventRef theEvent;
1049
1050     OSStatus status = noErr ;
1051     do
1052     {
1053         s_inReceiveEvent = true ;
1054         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1055         s_inReceiveEvent = false ;
1056
1057         if ( status == eventLoopTimedOutErr )
1058         {
1059             // make sure next time the event loop will trigger idle events
1060             sleepTime = kEventDurationNoWait ;
1061         }
1062         else if ( status == eventLoopQuitErr )
1063         {
1064             // according to QA1061 this may also occur when a WakeUp Process
1065             // is executed
1066         }
1067         else
1068         {
1069             MacHandleOneEvent( theEvent ) ;
1070             ReleaseEvent(theEvent);
1071         }
1072     } while( status == noErr ) ;
1073
1074     wxMacProcessNotifierAndPendingEvents() ;
1075     s_inYield = FALSE;
1076
1077     return TRUE;
1078 }
1079
1080 void wxApp::MacDoOneEvent()
1081 {
1082     EventRef theEvent;
1083
1084     s_inReceiveEvent = true ;
1085     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1086     s_inReceiveEvent = false ;
1087     if ( status == eventLoopTimedOutErr )
1088     {
1089         if ( wxTheApp->ProcessIdle() )
1090             sleepTime = kEventDurationNoWait ;
1091         else
1092             sleepTime = kEventDurationSecond;
1093     }
1094     else if ( status == eventLoopQuitErr )
1095     {
1096         // according to QA1061 this may also occur when a WakeUp Process
1097         // is executed
1098     }
1099     else
1100     {
1101         MacHandleOneEvent( theEvent ) ;
1102         ReleaseEvent(theEvent);
1103         sleepTime = kEventDurationNoWait ;
1104     }
1105     // repeaters
1106
1107     DeletePendingObjects() ;
1108     wxMacProcessNotifierAndPendingEvents() ;
1109 }
1110
1111 /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1112 {
1113     // Override to process unhandled events as you please
1114 }
1115
1116 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1117 {
1118     EventTargetRef theTarget;
1119     theTarget = GetEventDispatcherTarget();
1120     m_macCurrentEvent = evr ;
1121     OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget);
1122     if(status == eventNotHandledErr)
1123     {
1124         MacHandleUnhandledEvent(evr);
1125     }
1126     wxMacProcessNotifierAndPendingEvents() ;
1127 #if wxUSE_THREADS
1128     wxMutexGuiLeaveOrEnter();
1129 #endif // wxUSE_THREADS
1130 }
1131
1132 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1133 long wxMacTranslateKey(unsigned char key, unsigned char code)
1134 {
1135     long retval = key ;
1136     switch (key)
1137     {
1138         case kHomeCharCode :
1139                  retval = WXK_HOME;
1140           break;
1141         case kEnterCharCode :
1142                  retval = WXK_RETURN;
1143           break;
1144         case kEndCharCode :
1145                  retval = WXK_END;
1146           break;
1147         case kHelpCharCode :
1148                  retval = WXK_HELP;
1149           break;
1150         case kBackspaceCharCode :
1151                  retval = WXK_BACK;
1152           break;
1153         case kTabCharCode :
1154                  retval = WXK_TAB;
1155           break;
1156         case kPageUpCharCode :
1157                  retval = WXK_PAGEUP;
1158           break;
1159         case kPageDownCharCode :
1160                  retval = WXK_PAGEDOWN;
1161           break;
1162         case kReturnCharCode :
1163                  retval = WXK_RETURN;
1164           break;
1165             case kFunctionKeyCharCode :
1166             {
1167                 switch( code )
1168                 {
1169                     case 0x7a :
1170                         retval = WXK_F1 ;
1171                         break;
1172                     case 0x78 :
1173                         retval = WXK_F2 ;
1174                         break;
1175                     case 0x63 :
1176                         retval = WXK_F3 ;
1177                         break;
1178                     case 0x76 :
1179                         retval = WXK_F4 ;
1180                         break;
1181                     case 0x60 :
1182                         retval = WXK_F5 ;
1183                         break;
1184                     case 0x61 :
1185                         retval = WXK_F6 ;
1186                         break;
1187                     case 0x62:
1188                         retval = WXK_F7 ;
1189                         break;
1190                     case 0x64 :
1191                         retval = WXK_F8 ;
1192                         break;
1193                     case 0x65 :
1194                         retval = WXK_F9 ;
1195                         break;
1196                     case 0x6D :
1197                         retval = WXK_F10 ;
1198                         break;
1199                     case 0x67 :
1200                         retval = WXK_F11 ;
1201                         break;
1202                     case 0x6F :
1203                         retval = WXK_F12 ;
1204                         break;
1205                     case 0x69 :
1206                         retval = WXK_F13 ;
1207                         break;
1208                     case 0x6B :
1209                         retval = WXK_F14 ;
1210                         break;
1211                     case 0x71 :
1212                         retval = WXK_F15 ;
1213                         break;
1214                 }
1215             }
1216             break ;
1217             case kEscapeCharCode :
1218                 retval = WXK_ESCAPE ;
1219             break ;
1220             case kLeftArrowCharCode :
1221                 retval = WXK_LEFT ;
1222             break ;
1223             case kRightArrowCharCode :
1224                 retval = WXK_RIGHT ;
1225             break ;
1226             case kUpArrowCharCode :
1227                 retval = WXK_UP ;
1228             break ;
1229             case kDownArrowCharCode :
1230                 retval = WXK_DOWN ;
1231             break ;
1232             case kDeleteCharCode :
1233                 retval = WXK_DELETE ;
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 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1267 {
1268 //#ifdef __DARWIN__
1269 //      wxHIDKeyboard keyboard;
1270 //      return keyboard.IsActive(key);
1271 //#else
1272 // TODO:  Have it use HID Manager on OSX...
1273 //if OS X > 10.2 (i.e. 10.2.x)
1274 //a known apple bug prevents the system from determining led
1275 //states with GetKeys... can only determine caps lock led
1276    return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key));
1277 //else
1278 //  KeyMapByteArray keymap;
1279 //  GetKeys((BigEndianLong*)keymap);
1280 //  return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey));
1281 //#endif
1282 }
1283
1284
1285 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1286 {
1287     if ( !focus )
1288         return false ;
1289
1290     short keycode ;
1291     short keychar ;
1292     keychar = short(keymessage & charCodeMask);
1293     keycode = short(keymessage & keyCodeMask) >> 8 ;
1294
1295     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1296     {
1297         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1298         // and look at the character after
1299         UInt32 state = 0;
1300         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1301         keychar = short(keyInfo & charCodeMask);
1302         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1303     }
1304     long keyval = wxMacTranslateKey(keychar, keycode) ;
1305     long realkeyval = keyval ;
1306     if ( keyval == keychar )
1307     {
1308         // 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)
1309         realkeyval = short(keymessage & charCodeMask) ;
1310         keyval = wxToupper( keyval ) ;
1311     }
1312
1313     wxKeyEvent event(wxEVT_KEY_DOWN);
1314     bool handled = false ;
1315     event.m_shiftDown = modifiers & shiftKey;
1316     event.m_controlDown = modifiers & controlKey;
1317     event.m_altDown = modifiers & optionKey;
1318     event.m_metaDown = modifiers & cmdKey;
1319     event.m_keyCode = keyval ;
1320
1321     event.m_x = wherex;
1322     event.m_y = wherey;
1323     event.m_timeStamp = when;
1324     event.SetEventObject(focus);
1325     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1326     if ( handled && event.GetSkipped() )
1327         handled = false ;
1328     if ( !handled )
1329     {
1330 #if wxUSE_ACCEL
1331         if (!handled)
1332         {
1333             wxWindow *ancestor = focus;
1334             while (ancestor)
1335             {
1336                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1337                 if (command != -1)
1338                 {
1339                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1340                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1341                     break;
1342                 }
1343                 if (ancestor->IsTopLevel())
1344                     break;
1345                 ancestor = ancestor->GetParent();
1346             }
1347         }
1348 #endif // wxUSE_ACCEL
1349     }
1350     if (!handled)
1351     {
1352         event.Skip( FALSE ) ;
1353         event.SetEventType( wxEVT_CHAR ) ;
1354         // raw value again
1355         event.m_keyCode = realkeyval ;
1356
1357         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1358         if ( handled && event.GetSkipped() )
1359             handled = false ;
1360     }
1361     if ( !handled && (keyval == WXK_TAB) )
1362     {
1363         wxWindow* iter = focus->GetParent() ;
1364         while( iter && !handled )
1365         {
1366             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1367             {
1368                 wxNavigationKeyEvent new_event;
1369                 new_event.SetEventObject( focus );
1370                 new_event.SetDirection( !event.ShiftDown() );
1371                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1372                 new_event.SetWindowChange( event.ControlDown() );
1373                 new_event.SetCurrentFocus( focus );
1374                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1375                 if ( handled && new_event.GetSkipped() )
1376                     handled = false ;
1377             }
1378             iter = iter->GetParent() ;
1379         }
1380     }
1381     // backdoor handler for default return and command escape
1382     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1383     {
1384           // if window is not having a focus still testing for default enter or cancel
1385           // TODO add the UMA version for ActiveNonFloatingWindow
1386           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1387           if ( focus )
1388           {
1389             if ( keyval == WXK_RETURN )
1390             {
1391                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1392                                                        wxButton);
1393                  if ( def && def->IsEnabled() )
1394                  {
1395                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1396                      event.SetEventObject(def);
1397                      def->Command(event);
1398                      return true ;
1399                 }
1400             }
1401             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1402             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1403             {
1404                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1405                   new_event.SetEventObject( focus );
1406                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1407             }
1408           }
1409     }
1410     return handled ;
1411 }
1412
1413 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1414 {
1415     if ( !focus )
1416         return false ;
1417
1418     short keycode ;
1419     short keychar ;
1420     keychar = short(keymessage & charCodeMask);
1421     keycode = short(keymessage & keyCodeMask) >> 8 ;
1422     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1423     {
1424         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1425         // and look at the character after
1426         UInt32 state = 0;
1427         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1428         keychar = short(keyInfo & charCodeMask);
1429         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1430     }
1431     long keyval = wxMacTranslateKey(keychar, keycode) ;
1432
1433     if ( keyval == keychar )
1434     {
1435         keyval = wxToupper( keyval ) ;
1436     }
1437     bool handled = false ;
1438
1439     wxKeyEvent event(wxEVT_KEY_UP);
1440     event.m_shiftDown = modifiers & shiftKey;
1441     event.m_controlDown = modifiers & controlKey;
1442     event.m_altDown = modifiers & optionKey;
1443     event.m_metaDown = modifiers & cmdKey;
1444     event.m_keyCode = keyval ;
1445
1446     event.m_x = wherex;
1447     event.m_y = wherey;
1448     event.m_timeStamp = when;
1449     event.SetEventObject(focus);
1450     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1451
1452     return handled ;
1453 }