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* firstIconized = NULL ;
 320         while (node)
 321         {
 322             wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData();
 323             if ( win->IsIconized() == false )
 324             {
 325                 firstIconized = NULL ;
 326                 break ;
 327             }
 328             else
 329             {
 330                 if ( firstIconized == NULL )
 331                     firstIconized = win ;
 332             }
 333             node = node->GetNext();
 334         }
 335         if ( firstIconized )
 336             firstIconized->Iconize( false ) ;
 337     }
 338 }
 339
 340 //----------------------------------------------------------------------
 341 // Carbon Event Handler
 342 //----------------------------------------------------------------------
 343
 344 static const EventTypeSpec eventList[] =
 345 {
 346     { kEventClassCommand, kEventProcessCommand } ,
 347     { kEventClassCommand, kEventCommandUpdateStatus } ,
 348
 349     { kEventClassMenu, kEventMenuOpening },
 350     { kEventClassMenu, kEventMenuClosed },
 351     { kEventClassMenu, kEventMenuTargetItem },
 352
 353     { kEventClassApplication , kEventAppActivated } ,
 354     { kEventClassApplication , kEventAppDeactivated } ,
 355     // handling the quit event is not recommended by apple
 356     // rather using the quit apple event - which we do
 357
 358     { kEventClassAppleEvent , kEventAppleEvent } ,
 359
 360     { kEventClassMouse , kEventMouseDown } ,
 361     { kEventClassMouse , kEventMouseMoved } ,
 362     { kEventClassMouse , kEventMouseUp } ,
 363     { kEventClassMouse , kEventMouseDragged } ,
 364     { 'WXMC' , 'WXMC' }
 365 } ;
 366
 367 static pascal OSStatus
 368 wxMacAppMenuEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 369 {
 370     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 371     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 372     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 373
 374     wxMacCarbonEvent cEvent( event ) ;
 375     MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
 376     wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
 377
 378     if ( menu )
 379     {
 380         wxEventType type=0;
 381         MenuCommand cmd=0;
 382         switch (GetEventKind(event))
 383         {
 384             case kEventMenuOpening:
 385                 type = wxEVT_MENU_OPEN;
 386                 break;
 387             case kEventMenuClosed:
 388                 type = wxEVT_MENU_CLOSE;
 389                 break;
 390             case kEventMenuTargetItem:
 391                 cmd = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
 392                 if (cmd != 0)
 393                     type = wxEVT_MENU_HIGHLIGHT;
 394                 break;
 395             default:
 396                 wxFAIL_MSG(wxT("Unexpected menu event kind"));
 397                 break;
 398         }
 399
 400         if ( type )
 401         {
 402             wxMenuEvent wxevent(type, cmd);
 403             wxevent.SetEventObject(menu);
 404
 405             wxEvtHandler* handler = menu->GetEventHandler();
 406             if (handler && handler->ProcessEvent(wxevent))
 407             {
 408                 // handled
 409             }
 410             else
 411             {
 412                 wxWindow *win = menu->GetInvokingWindow();
 413                 if (win)
 414                     win->GetEventHandler()->ProcessEvent(wxevent);
 415                 }
 416             }
 417     }
 418
 419     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 420
 421     return eventNotHandledErr;
 422 }
 423
 424 static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 425 {
 426     OSStatus result = eventNotHandledErr ;
 427
 428     HICommand command ;
 429
 430     wxMacCarbonEvent cEvent( event ) ;
 431     cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
 432
 433     wxMenuItem* item = NULL ;
 434     MenuCommand id = command.commandID ;
 435     // for items we don't really control
 436     if ( id == kHICommandPreferences )
 437     {
 438         id = wxApp::s_macPreferencesMenuItemId ;
 439
 440         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 441         if ( mbar )
 442         {
 443             wxMenu* menu = NULL ;
 444             item = mbar->FindItem( id , &menu ) ;
 445         }
 446     }
 447     else if ( id != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 448     {
 449         GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , (UInt32*) &item ) ;
 450     }
 451
 452     if ( item )
 453     {
 454        switch( cEvent.GetKind() )
 455        {
 456            case kEventProcessCommand :
 457            {
 458                 if (item->IsCheckable())
 459                 {
 460                     item->Check( !item->IsChecked() ) ;
 461                 }
 462
 463                 item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
 464                 result = noErr ;
 465             }
 466             break ;
 467         case kEventCommandUpdateStatus:
 468             // eventually trigger an updateui round
 469             result = noErr ;
 470             break ;
 471         default :
 472             break ;
 473         }
 474     }
 475     return result ;
 476 }
 477
 478 static pascal OSStatus wxMacAppApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 479 {
 480     OSStatus result = eventNotHandledErr ;
 481     switch ( GetEventKind( event ) )
 482     {
 483         case kEventAppActivated :
 484             {
 485                 if ( wxTheApp )
 486                     wxTheApp->SetActive( true , NULL ) ;
 487                 result = noErr ;
 488             }
 489             break ;
 490         case kEventAppDeactivated :
 491             {
 492                 if ( wxTheApp )
 493                     wxTheApp->SetActive( false , NULL ) ;
 494                 result = noErr ;
 495             }
 496             break ;
 497         default :
 498             break ;
 499     }
 500     return result ;
 501 }
 502
 503 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 504 {
 505     OSStatus result = eventNotHandledErr ;
 506     switch( GetEventClass( event ) )
 507     {
 508         case kEventClassCommand :
 509             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 510             break ;
 511         case kEventClassApplication :
 512             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 513             break ;
 514         case kEventClassMenu :
 515             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 516             break ;
 517         case kEventClassMouse :
 518             result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 519             break ;
 520         case kEventClassAppleEvent :
 521             {
 522                 EventRecord rec ;
 523                 wxMacConvertEventToRecord( event , &rec ) ;
 524                 result = AEProcessAppleEvent( &rec ) ;
 525             }
 526             break ;
 527         default :
 528             break ;
 529     }
 530
 531     return result ;
 532 }
 533
 534 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 535
 536 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 537 // we know it's there ;-)
 538 WXIMPORT char std::__throws_bad_alloc ;
 539 #endif
 540
 541 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 542     const char *assertionString, const char *exceptionLabelString,
 543     const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg)
 544 {
 545     // flow into assert handling
 546     wxString fileNameStr ;
 547     wxString assertionStr ;
 548     wxString exceptionStr ;
 549     wxString errorStr ;
 550 #if wxUSE_UNICODE
 551     fileNameStr = wxString(fileName, wxConvLocal);
 552     assertionStr = wxString(assertionString, wxConvLocal);
 553     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 554     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 555 #else
 556     fileNameStr = fileName;
 557     assertionStr = assertionString;
 558     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 559     errorStr = (errorString!=0) ? errorString : "" ;
 560 #endif
 561
 562 #if 1
 563     // flow into log
 564     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 565         assertionStr.c_str() ,
 566         exceptionStr.c_str() ,
 567         errorStr.c_str(),
 568         fileNameStr.c_str(), lineNumber ,
 569         value ) ;
 570 #else
 571
 572     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 573         wxString::Format( wxT("%s %s value (%p)") ,exceptionStr, errorStr , value ) ) ;
 574 #endif
 575 }
 576
 577 bool wxApp::Initialize(int& argc, wxChar **argv)
 578 {
 579     // Mac-specific
 580
 581 #if __WXDEBUG__
 582     InstallDebugAssertOutputHandler ( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 583 #endif
 584     UMAInitToolbox( 4, sm_isEmbedded ) ;
 585     SetEventMask( everyEvent ) ;
 586     UMAShowWatchCursor() ;
 587
 588 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 589     // open shared library resources from here since we don't have
 590     //   __wxinitialize in Mach-O shared libraries
 591     wxStAppResource::OpenSharedLibraryResource(NULL);
 592 #endif
 593
 594 #ifndef __DARWIN__
 595 #  if __option(profile)
 596     ProfilerInit( collectDetailed, bestTimeBase , 40000 , 50 ) ;
 597 #  endif
 598 #endif
 599
 600 #ifndef __DARWIN__
 601     // now avoid exceptions thrown for new (bad_alloc)
 602     // FIXME CS for some changes outside wxMac does not compile anymore
 603 #if 0
 604     std::__throws_bad_alloc = 0 ;
 605 #endif
 606
 607 #endif
 608
 609     s_macCursorRgn = ::NewRgn() ;
 610
 611     // Mac OS X passes a process serial number command line argument when
 612     // the application is launched from the Finder. This argument must be
 613     // removed from the command line arguments before being handled by the
 614     // application (otherwise applications would need to handle it)
 615     if ( argc > 1 )
 616     {
 617         static const wxChar *ARG_PSN = _T("-psn_");
 618         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 619         {
 620             // remove this argument
 621             --argc;
 622             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 623         }
 624     }
 625
 626     if ( !wxAppBase::Initialize(argc, argv) )
 627         return false;
 628
 629 #if wxUSE_INTL
 630     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 631 #endif
 632
 633
 634     wxMacCreateNotifierTable() ;
 635
 636     UMAShowArrowCursor() ;
 637
 638     return true;
 639 }
 640
 641 bool wxApp::OnInitGui()
 642 {
 643     if( !wxAppBase::OnInitGui() )
 644         return false ;
 645
 646     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 647
 648     if (!sm_isEmbedded)
 649     {
 650         InstallApplicationEventHandler(
 651             GetwxMacAppEventHandlerUPP(),
 652             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 653     }
 654
 655     if (!sm_isEmbedded)
 656     {
 657         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 658                                NewAEEventHandlerUPP(AEHandleODoc) ,
 659                                0 , FALSE ) ;
 660         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 661                                NewAEEventHandlerUPP(AEHandleOApp) ,
 662                                0 , FALSE ) ;
 663         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 664                                NewAEEventHandlerUPP(AEHandlePDoc) ,
 665                                0 , FALSE ) ;
 666         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 667                                NewAEEventHandlerUPP(AEHandleRApp) ,
 668                                0 , FALSE ) ;
 669         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 670                                NewAEEventHandlerUPP(AEHandleQuit) ,
 671                                0 , FALSE ) ;
 672     }
 673
 674     return TRUE ;
 675 }
 676
 677 void wxApp::CleanUp()
 678 {
 679     wxToolTip::RemoveToolTips() ;
 680
 681     // One last chance for pending objects to be cleaned up
 682     wxTheApp->DeletePendingObjects();
 683
 684     wxMacDestroyNotifierTable() ;
 685
 686 #ifndef __DARWIN__
 687 #  if __option(profile)
 688     ProfilerDump( (StringPtr)"\papp.prof" ) ;
 689     ProfilerTerm() ;
 690 #  endif
 691 #endif
 692
 693 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 694     // close shared library resources from here since we don't have
 695     //   __wxterminate in Mach-O shared libraries
 696     wxStAppResource::CloseSharedLibraryResource();
 697 #endif
 698
 699     UMACleanupToolbox() ;
 700     if (s_macCursorRgn) {
 701         ::DisposeRgn((RgnHandle)s_macCursorRgn);
 702     }
 703
 704     #if 0
 705         TerminateAE() ;
 706     #endif
 707
 708     wxAppBase::CleanUp();
 709 }
 710
 711 //----------------------------------------------------------------------
 712 // misc initialization stuff
 713 //----------------------------------------------------------------------
 714
 715 // extern variable for shared library resource id
 716 // need to be able to find it with NSLookupAndBindSymbol
 717 short gSharedLibraryResource = kResFileNotOpened ;
 718
 719 #if defined(WXMAKINGDLL_CORE) && defined(__DARWIN__)
 720 CFBundleRef gSharedLibraryBundle = NULL;
 721 #endif /* WXMAKINGDLL_CORE && __DARWIN__ */
 722
 723 wxStAppResource::wxStAppResource()
 724 {
 725     m_currentRefNum = CurResFile() ;
 726     if ( gSharedLibraryResource != kResFileNotOpened )
 727     {
 728         UseResFile( gSharedLibraryResource ) ;
 729     }
 730 }
 731
 732 wxStAppResource::~wxStAppResource()
 733 {
 734     if ( m_currentRefNum != kResFileNotOpened )
 735     {
 736         UseResFile( m_currentRefNum ) ;
 737     }
 738 }
 739
 740 void wxStAppResource::OpenSharedLibraryResource(const void *initBlock)
 741 {
 742     gSharedLibraryResource = kResFileNotOpened;
 743
 744 #ifdef WXMAKINGDLL_CORE
 745     if ( initBlock != NULL ) {
 746         const CFragInitBlock *theInitBlock = (const CFragInitBlock *)initBlock;
 747         FSSpec *fileSpec = NULL;
 748
 749         if (theInitBlock->fragLocator.where == kDataForkCFragLocator) {
 750             fileSpec = theInitBlock->fragLocator.u.onDisk.fileSpec;
 751         }
 752         else if (theInitBlock->fragLocator.where == kResourceCFragLocator) {
 753             fileSpec = theInitBlock->fragLocator.u.inSegs.fileSpec;
 754         }
 755
 756         if (fileSpec != NULL) {
 757             gSharedLibraryResource =  FSpOpenResFile(fileSpec, fsRdPerm);
 758         }
 759     }
 760     else {
 761 #ifdef __DARWIN__
 762         // Open the shared library resource file if it is not yet open
 763         NSSymbol    theSymbol;
 764         NSModule    theModule;
 765         const char *theLibPath;
 766
 767         gSharedLibraryBundle = CFBundleGetBundleWithIdentifier(CFSTR("com.wxwindows.wxWidgets"));
 768         if (gSharedLibraryBundle != NULL) {
 769             // wxWidgets has been bundled into a framework
 770             //   load the framework resources
 771
 772             gSharedLibraryResource = CFBundleOpenBundleResourceMap(gSharedLibraryBundle);
 773         }
 774         else {
 775             // wxWidgets is a simple dynamic shared library
 776             //   load the resources from the data fork of a separate resource file
 777             wxString theResPath;
 778             wxString theName;
 779             FSRef  theResRef;
 780             OSErr  theErr = noErr;
 781
 782             // get the library path
 783             theSymbol = NSLookupAndBindSymbol("_gSharedLibraryResource");
 784             theModule = NSModuleForSymbol(theSymbol);
 785             theLibPath = NSLibraryNameForModule(theModule);
 786
 787             // if we call wxLogDebug from here then, as wxTheApp hasn't been
 788             // created yet when we're called from wxApp::Initialize(), wxLog
 789             // is going to create a default stderr-based log target instead of
 790             // the expected normal GUI one -- don't do it, if we really want
 791             // to see this message just use fprintf() here
 792 #if 0
 793             wxLogDebug( wxT("wxMac library installation name is '%s'"),
 794                         theLibPath );
 795 #endif
 796
 797             // allocate copy to replace .dylib.* extension with .rsrc
 798             if (theLibPath != NULL) {
 799 #if wxUSE_UNICODE
 800                 theResPath = wxString(theLibPath, wxConvLocal);
 801 #else
 802                 theResPath = wxString(theLibPath);
 803 #endif
 804                 // replace '_core' with '' in case of multi-lib build
 805                 theResPath.Replace(wxT("_core"), wxEmptyString);
 806                 // replace ".dylib" shared library extension with ".rsrc"
 807                 theResPath.Replace(wxT(".dylib"), wxT(".rsrc"));
 808                 // Find the begining of the filename
 809                 theName = theResPath.AfterLast('/');
 810
 811 #if 0
 812                 wxLogDebug( wxT("wxMac resources file name is '%s'"),
 813                             theResPath.mb_str() );
 814 #endif
 815
 816                 theErr = FSPathMakeRef((UInt8 *) theResPath.mb_str(), &theResRef, false);
 817                 if (theErr != noErr) {
 818                     // try in current directory (using name only)
 819                     theErr = FSPathMakeRef((UInt8 *) theName.mb_str(), &theResRef, false);
 820                 }
 821
 822                 // open the resource file
 823                 if (theErr == noErr) {
 824                     theErr = FSOpenResourceFile( &theResRef, 0, NULL, fsRdPerm,
 825                                                  &gSharedLibraryResource);
 826                 }
 827                 if (theErr != noErr) {
 828 #ifdef __WXDEBUG__
 829                     wxLogDebug( wxT("unable to open wxMac resource file '%s'\n"),
 830                                 theResPath.mb_str() );
 831 #endif // __WXDEBUG__
 832                 }
 833
 834             }
 835         }
 836 #endif /* __DARWIN__ */
 837     }
 838 #endif /* WXMAKINGDLL_CORE */
 839 }
 840
 841 void wxStAppResource::CloseSharedLibraryResource()
 842 {
 843 #ifdef WXMAKINGDLL_CORE
 844     // Close the shared library resource file
 845     if (gSharedLibraryResource != kResFileNotOpened) {
 846 #ifdef __DARWIN__
 847         if (gSharedLibraryBundle != NULL) {
 848             CFBundleCloseBundleResourceMap(gSharedLibraryBundle,
 849                                            gSharedLibraryResource);
 850             gSharedLibraryBundle = NULL;
 851         }
 852         else
 853 #endif /* __DARWIN__ */
 854         {
 855             CloseResFile(gSharedLibraryResource);
 856         }
 857         gSharedLibraryResource = kResFileNotOpened;
 858     }
 859 #endif /* WXMAKINGDLL_CORE */
 860 }
 861
 862 #if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
 863
 864 // for shared libraries we have to manually get the correct resource
 865 // ref num upon initializing and releasing when terminating, therefore
 866 // the __wxinitialize and __wxterminate must be used
 867
 868 extern "C" {
 869     void __sinit(void);    /*    (generated by linker)    */
 870     pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
 871     pascal void __terminate(void);
 872 }
 873
 874 pascal OSErr __wxinitialize(const CFragInitBlock *theInitBlock)
 875 {
 876     wxStAppResource::OpenSharedLibraryResource( theInitBlock ) ;
 877     return __initialize( theInitBlock ) ;
 878 }
 879
 880 pascal void __wxterminate(void)
 881 {
 882     wxStAppResource::CloseSharedLibraryResource() ;
 883     __terminate() ;
 884 }
 885
 886 #endif /* WXMAKINGDLL_CORE && !__DARWIN__ */
 887
 888 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 889 {
 890     bool converted = ConvertEventRefToEventRecord( event,rec) ;
 891     OSStatus err = noErr ;
 892     if ( !converted )
 893     {
 894         switch( GetEventClass( event ) )
 895         {
 896             case kEventClassKeyboard :
 897             {
 898                 converted = true ;
 899                 switch( GetEventKind(event) )
 900                 {
 901                     case kEventRawKeyDown :
 902                         rec->what = keyDown ;
 903                         break ;
 904                     case kEventRawKeyRepeat :
 905                         rec->what = autoKey ;
 906                         break ;
 907                     case kEventRawKeyUp :
 908                         rec->what = keyUp ;
 909                         break ;
 910                     case kEventRawKeyModifiersChanged :
 911                         rec->what = nullEvent ;
 912                         break ;
 913                     default :
 914                         converted = false ;
 915                         break ;
 916                 }
 917                 if ( converted )
 918                 {
 919                     UInt32 keyCode ;
 920                     unsigned char charCode ;
 921                     UInt32 modifiers ;
 922                     GetMouse( &rec->where) ;
 923
 924                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 925                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 926                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 927                     rec->modifiers = modifiers ;
 928                     rec->message = (keyCode << 8 ) + charCode ;
 929                 }
 930             }
 931             break ;
 932             case kEventClassTextInput :
 933             {
 934                 switch( GetEventKind( event ) )
 935                 {
 936                     case kEventTextInputUnicodeForKeyEvent :
 937                         {
 938                             EventRef rawEvent ;
 939                             err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
 940                             converted = true ;
 941                             {
 942                                 UInt32 keyCode ;
 943                                 unsigned char charCode ;
 944                                 UInt32 modifiers ;
 945                                 GetMouse( &rec->where) ;
 946                                 rec->what = keyDown ;
 947                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 948                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 949                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 950                                 rec->modifiers = modifiers ;
 951                                 rec->message = (keyCode << 8 ) + charCode ;
 952                             }
 953                        }
 954                         break ;
 955                     default :
 956                         break ;
 957                 }
 958             }
 959             break ;
 960         }
 961     }
 962
 963     return converted ;
 964 }
 965
 966 wxApp::wxApp()
 967 {
 968   m_printMode = wxPRINT_WINDOWS;
 969
 970   m_macCurrentEvent = NULL ;
 971   m_macCurrentEventHandlerCallRef = NULL ;
 972 }
 973
 974 int wxApp::MainLoop()
 975 {
 976     m_keepGoing = TRUE;
 977 #if wxMAC_USE_RAEL
 978     RunApplicationEventLoop() ;
 979 #else
 980     while (m_keepGoing)
 981     {
 982         MacDoOneEvent() ;
 983     }
 984 #endif
 985     return 0;
 986 }
 987
 988 void wxApp::ExitMainLoop()
 989 {
 990     m_keepGoing = FALSE;
 991 #if wxMAC_USE_RAEL
 992     QuitApplicationEventLoop() ;
 993 #endif
 994 }
 995
 996 // Is a message/event pending?
 997 bool wxApp::Pending()
 998 {
 999     // without the receive event (with pull param = false ) nothing is ever reported
1000     EventRef theEvent;
1001     ReceiveNextEvent (0, NULL, kEventDurationNoWait, false, &theEvent);
1002     return GetNumEventsInQueue( GetMainEventQueue() ) > 0 ;
1003 }
1004
1005 // Dispatch a message.
1006 bool wxApp::Dispatch()
1007 {
1008     MacDoOneEvent() ;
1009
1010     return true;
1011 }
1012
1013 void wxApp::OnIdle(wxIdleEvent& event)
1014 {
1015     wxAppBase::OnIdle(event);
1016
1017     // If they are pending events, we must process them: pending events are
1018     // either events to the threads other than main or events posted with
1019     // wxPostEvent() functions
1020     wxMacProcessNotifierAndPendingEvents();
1021
1022   if(!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1023     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1024 }
1025
1026 void wxApp::WakeUpIdle()
1027 {
1028     wxMacWakeUp() ;
1029 }
1030
1031 void wxApp::Exit()
1032 {
1033     wxApp::CleanUp();
1034     ::ExitToShell() ;
1035 }
1036
1037 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1038 {
1039     if (GetTopWindow())
1040         GetTopWindow()->Close(TRUE);
1041 }
1042
1043 // Default behaviour: close the application with prompts. The
1044 // user can veto the close, and therefore the end session.
1045 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1046 {
1047     if (GetTopWindow())
1048     {
1049         if (!GetTopWindow()->Close(!event.CanVeto()))
1050             event.Veto(TRUE);
1051     }
1052 }
1053
1054 extern "C" void wxCYield() ;
1055 void wxCYield()
1056 {
1057     wxYield() ;
1058 }
1059
1060 // Yield to other processes
1061
1062 bool wxApp::Yield(bool onlyIfNeeded)
1063 {
1064     if (s_inYield)
1065     {
1066         if ( !onlyIfNeeded )
1067         {
1068             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1069         }
1070
1071         return FALSE;
1072     }
1073
1074     s_inYield = TRUE;
1075
1076     // by definition yield should handle all non-processed events
1077
1078     EventRef theEvent;
1079
1080     OSStatus status = noErr ;
1081     do
1082     {
1083         s_inReceiveEvent = true ;
1084         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1085         s_inReceiveEvent = false ;
1086
1087         if ( status == eventLoopTimedOutErr )
1088         {
1089             // make sure next time the event loop will trigger idle events
1090             sleepTime = kEventDurationNoWait ;
1091         }
1092         else if ( status == eventLoopQuitErr )
1093         {
1094             // according to QA1061 this may also occur when a WakeUp Process
1095             // is executed
1096         }
1097         else
1098         {
1099             MacHandleOneEvent( theEvent ) ;
1100             ReleaseEvent(theEvent);
1101         }
1102     } while( status == noErr ) ;
1103
1104     wxMacProcessNotifierAndPendingEvents() ;
1105     s_inYield = FALSE;
1106
1107     return TRUE;
1108 }
1109
1110 void wxApp::MacDoOneEvent()
1111 {
1112     EventRef theEvent;
1113
1114     s_inReceiveEvent = true ;
1115     OSStatus status = ReceiveNextEvent(0, NULL,sleepTime,true,&theEvent) ;
1116     s_inReceiveEvent = false ;
1117     if ( status == eventLoopTimedOutErr )
1118     {
1119         if ( wxTheApp->ProcessIdle() )
1120             sleepTime = kEventDurationNoWait ;
1121         else
1122             sleepTime = kEventDurationSecond;
1123     }
1124     else if ( status == eventLoopQuitErr )
1125     {
1126         // according to QA1061 this may also occur when a WakeUp Process
1127         // is executed
1128     }
1129     else
1130     {
1131         MacHandleOneEvent( theEvent ) ;
1132         ReleaseEvent(theEvent);
1133         sleepTime = kEventDurationNoWait ;
1134     }
1135     // repeaters
1136
1137     DeletePendingObjects() ;
1138     wxMacProcessNotifierAndPendingEvents() ;
1139 }
1140
1141 /*virtual*/ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
1142 {
1143     // Override to process unhandled events as you please
1144 }
1145
1146 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1147 {
1148     EventTargetRef theTarget;
1149     theTarget = GetEventDispatcherTarget();
1150     m_macCurrentEvent = evr ;
1151     OSStatus status = SendEventToEventTarget ((EventRef) evr , theTarget);
1152     if(status == eventNotHandledErr)
1153     {
1154         MacHandleUnhandledEvent(evr);
1155     }
1156     wxMacProcessNotifierAndPendingEvents() ;
1157 #if wxUSE_THREADS
1158     wxMutexGuiLeaveOrEnter();
1159 #endif // wxUSE_THREADS
1160 }
1161
1162 long wxMacTranslateKey(unsigned char key, unsigned char code) ;
1163 long wxMacTranslateKey(unsigned char key, unsigned char code)
1164 {
1165     long retval = key ;
1166     switch (key)
1167     {
1168         case kHomeCharCode :
1169                  retval = WXK_HOME;
1170           break;
1171         case kEnterCharCode :
1172                  retval = WXK_RETURN;
1173           break;
1174         case kEndCharCode :
1175                  retval = WXK_END;
1176           break;
1177         case kHelpCharCode :
1178                  retval = WXK_HELP;
1179           break;
1180         case kBackspaceCharCode :
1181                  retval = WXK_BACK;
1182           break;
1183         case kTabCharCode :
1184                  retval = WXK_TAB;
1185           break;
1186         case kPageUpCharCode :
1187                  retval = WXK_PAGEUP;
1188           break;
1189         case kPageDownCharCode :
1190                  retval = WXK_PAGEDOWN;
1191           break;
1192         case kReturnCharCode :
1193                  retval = WXK_RETURN;
1194           break;
1195             case kFunctionKeyCharCode :
1196             {
1197                 switch( code )
1198                 {
1199                     case 0x7a :
1200                         retval = WXK_F1 ;
1201                         break;
1202                     case 0x78 :
1203                         retval = WXK_F2 ;
1204                         break;
1205                     case 0x63 :
1206                         retval = WXK_F3 ;
1207                         break;
1208                     case 0x76 :
1209                         retval = WXK_F4 ;
1210                         break;
1211                     case 0x60 :
1212                         retval = WXK_F5 ;
1213                         break;
1214                     case 0x61 :
1215                         retval = WXK_F6 ;
1216                         break;
1217                     case 0x62:
1218                         retval = WXK_F7 ;
1219                         break;
1220                     case 0x64 :
1221                         retval = WXK_F8 ;
1222                         break;
1223                     case 0x65 :
1224                         retval = WXK_F9 ;
1225                         break;
1226                     case 0x6D :
1227                         retval = WXK_F10 ;
1228                         break;
1229                     case 0x67 :
1230                         retval = WXK_F11 ;
1231                         break;
1232                     case 0x6F :
1233                         retval = WXK_F12 ;
1234                         break;
1235                     case 0x69 :
1236                         retval = WXK_F13 ;
1237                         break;
1238                     case 0x6B :
1239                         retval = WXK_F14 ;
1240                         break;
1241                     case 0x71 :
1242                         retval = WXK_F15 ;
1243                         break;
1244                 }
1245             }
1246             break ;
1247             case kEscapeCharCode :
1248                 retval = WXK_ESCAPE ;
1249             break ;
1250             case kLeftArrowCharCode :
1251                 retval = WXK_LEFT ;
1252             break ;
1253             case kRightArrowCharCode :
1254                 retval = WXK_RIGHT ;
1255             break ;
1256             case kUpArrowCharCode :
1257                 retval = WXK_UP ;
1258             break ;
1259             case kDownArrowCharCode :
1260                 retval = WXK_DOWN ;
1261             break ;
1262             case kDeleteCharCode :
1263                 retval = WXK_DELETE ;
1264              default:
1265             break ;
1266      } // end switch
1267
1268     return retval;
1269 }
1270
1271 int wxMacKeyCodeToModifier(wxKeyCode key)
1272 {
1273     switch (key)
1274     {
1275     case WXK_START:
1276     case WXK_MENU:
1277         return cmdKey;
1278
1279     case WXK_SHIFT:
1280         return shiftKey;
1281
1282     case WXK_CAPITAL:
1283         return alphaLock;
1284
1285     case WXK_ALT:
1286         return optionKey;
1287
1288     case WXK_CONTROL:
1289         return controlKey;
1290
1291     default:
1292         return 0;
1293     }
1294 }
1295
1296 bool wxGetKeyState(wxKeyCode key) //virtual key code if < 10.2.x, else see below
1297 {
1298 //#ifdef __DARWIN__
1299 //      wxHIDKeyboard keyboard;
1300 //      return keyboard.IsActive(key);
1301 //#else
1302 // TODO:  Have it use HID Manager on OSX...
1303 //if OS X > 10.2 (i.e. 10.2.x)
1304 //a known apple bug prevents the system from determining led
1305 //states with GetKeys... can only determine caps lock led
1306    return !!(GetCurrentKeyModifiers() & wxMacKeyCodeToModifier(key));
1307 //else
1308 //  KeyMapByteArray keymap;
1309 //  GetKeys((BigEndianLong*)keymap);
1310 //  return !!(BitTst(keymap, (sizeof(KeyMapByteArray)*8) - iKey));
1311 //#endif
1312 }
1313
1314
1315 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1316 {
1317     if ( !focus )
1318         return false ;
1319
1320     short keycode ;
1321     short keychar ;
1322     keychar = short(keymessage & charCodeMask);
1323     keycode = short(keymessage & keyCodeMask) >> 8 ;
1324
1325     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1326     {
1327         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1328         // and look at the character after
1329         UInt32 state = 0;
1330         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1331         keychar = short(keyInfo & charCodeMask);
1332         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1333     }
1334     long keyval = wxMacTranslateKey(keychar, keycode) ;
1335     long realkeyval = keyval ;
1336     if ( keyval == keychar )
1337     {
1338         // 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)
1339         realkeyval = short(keymessage & charCodeMask) ;
1340         keyval = wxToupper( keyval ) ;
1341     }
1342
1343     wxKeyEvent event(wxEVT_KEY_DOWN);
1344     bool handled = false ;
1345     event.m_shiftDown = modifiers & shiftKey;
1346     event.m_controlDown = modifiers & controlKey;
1347     event.m_altDown = modifiers & optionKey;
1348     event.m_metaDown = modifiers & cmdKey;
1349     event.m_keyCode = keyval ;
1350
1351     event.m_x = wherex;
1352     event.m_y = wherey;
1353     event.m_timeStamp = when;
1354     event.SetEventObject(focus);
1355     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1356     if ( handled && event.GetSkipped() )
1357         handled = false ;
1358     if ( !handled )
1359     {
1360 #if wxUSE_ACCEL
1361         if (!handled)
1362         {
1363             wxWindow *ancestor = focus;
1364             while (ancestor)
1365             {
1366                 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1367                 if (command != -1)
1368                 {
1369                     wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1370                     handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
1371                     break;
1372                 }
1373                 if (ancestor->IsTopLevel())
1374                     break;
1375                 ancestor = ancestor->GetParent();
1376             }
1377         }
1378 #endif // wxUSE_ACCEL
1379     }
1380     if (!handled)
1381     {
1382         event.Skip( FALSE ) ;
1383         event.SetEventType( wxEVT_CHAR ) ;
1384         // raw value again
1385         event.m_keyCode = realkeyval ;
1386
1387         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1388         if ( handled && event.GetSkipped() )
1389             handled = false ;
1390     }
1391     if ( !handled && (keyval == WXK_TAB) )
1392     {
1393         wxWindow* iter = focus->GetParent() ;
1394         while( iter && !handled )
1395         {
1396             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1397             {
1398                 wxNavigationKeyEvent new_event;
1399                 new_event.SetEventObject( focus );
1400                 new_event.SetDirection( !event.ShiftDown() );
1401                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1402                 new_event.SetWindowChange( event.ControlDown() );
1403                 new_event.SetCurrentFocus( focus );
1404                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1405                 if ( handled && new_event.GetSkipped() )
1406                     handled = false ;
1407             }
1408             iter = iter->GetParent() ;
1409         }
1410     }
1411     // backdoor handler for default return and command escape
1412     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1413     {
1414           // if window is not having a focus still testing for default enter or cancel
1415           // TODO add the UMA version for ActiveNonFloatingWindow
1416           wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1417           if ( focus )
1418           {
1419             if ( keyval == WXK_RETURN )
1420             {
1421                  wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
1422                                                        wxButton);
1423                  if ( def && def->IsEnabled() )
1424                  {
1425                      wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1426                      event.SetEventObject(def);
1427                      def->Command(event);
1428                      return true ;
1429                 }
1430             }
1431             /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
1432             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1433             {
1434                   wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1435                   new_event.SetEventObject( focus );
1436                   handled = focus->GetEventHandler()->ProcessEvent( new_event );
1437             }
1438           }
1439     }
1440     return handled ;
1441 }
1442
1443 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey )
1444 {
1445     if ( !focus )
1446         return false ;
1447
1448     short keycode ;
1449     short keychar ;
1450     keychar = short(keymessage & charCodeMask);
1451     keycode = short(keymessage & keyCodeMask) >> 8 ;
1452     if ( modifiers & ( controlKey|shiftKey|optionKey ) )
1453     {
1454         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1455         // and look at the character after
1456         UInt32 state = 0;
1457         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
1458         keychar = short(keyInfo & charCodeMask);
1459         keycode = short(keyInfo & keyCodeMask) >> 8 ;
1460     }
1461     long keyval = wxMacTranslateKey(keychar, keycode) ;
1462
1463     if ( keyval == keychar )
1464     {
1465         keyval = wxToupper( keyval ) ;
1466     }
1467     bool handled = false ;
1468
1469     wxKeyEvent event(wxEVT_KEY_UP);
1470     event.m_shiftDown = modifiers & shiftKey;
1471     event.m_controlDown = modifiers & controlKey;
1472     event.m_altDown = modifiers & optionKey;
1473     event.m_metaDown = modifiers & cmdKey;
1474     event.m_keyCode = keyval ;
1475
1476     event.m_x = wherex;
1477     event.m_y = wherey;
1478     event.m_timeStamp = when;
1479     event.SetEventObject(focus);
1480     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1481
1482     return handled ;
1483 }