src/mac/carbon/app.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/app.cpp
   3 // Purpose:     wxApp
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #include "wx/app.h"
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/intl.h"
  18     #include "wx/log.h"
  19     #include "wx/utils.h"
  20     #include "wx/window.h"
  21     #include "wx/frame.h"
  22     #include "wx/dc.h"
  23     #include "wx/button.h"
  24     #include "wx/menu.h"
  25     #include "wx/pen.h"
  26     #include "wx/brush.h"
  27     #include "wx/palette.h"
  28     #include "wx/icon.h"
  29     #include "wx/cursor.h"
  30     #include "wx/dialog.h"
  31     #include "wx/msgdlg.h"
  32     #include "wx/textctrl.h"
  33     #include "wx/memory.h"
  34     #include "wx/gdicmn.h"
  35     #include "wx/module.h"
  36 #endif
  37
  38 #include "wx/tooltip.h"
  39 #include "wx/docview.h"
  40 #include "wx/filename.h"
  41 #include "wx/link.h"
  42
  43 #include <string.h>
  44
  45 // mac
  46
  47 #include "wx/mac/uma.h"
  48
  49 #ifdef __DARWIN__
  50 #  include <CoreServices/CoreServices.h>
  51 #  if defined(WXMAKINGDLL_CORE)
  52 #    include <mach-o/dyld.h>
  53 #  endif
  54 #endif
  55
  56 // Keep linker from discarding wxStockGDIMac
  57 wxFORCE_LINK_MODULE(gdiobj)
  58
  59 // statics for implementation
  60 static bool s_inYield = false;
  61 static bool s_inReceiveEvent = false ;
  62 static EventTime sleepTime = kEventDurationNoWait ;
  63
  64
  65 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
  66 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
  67     EVT_IDLE(wxApp::OnIdle)
  68     EVT_END_SESSION(wxApp::OnEndSession)
  69     EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
  70 END_EVENT_TABLE()
  71
  72
  73 // platform specific static variables
  74 static const short kwxMacAppleMenuId = 1 ;
  75
  76 wxWindow* wxApp::s_captureWindow = NULL ;
  77 long      wxApp::s_lastModifiers = 0 ;
  78
  79 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
  80 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
  81 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
  82 wxString  wxApp::s_macHelpMenuTitleName = wxT("&Help") ;
  83
  84 bool      wxApp::sm_isEmbedded = false; // Normally we're not a plugin
  85
  86 //----------------------------------------------------------------------
  87 // Core Apple Event Support
  88 //----------------------------------------------------------------------
  89
  90 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
  91 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
  92 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
  93 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
  94 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
  95
  96 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
  97 {
  98     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
  99 }
 100
 101 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 102 {
 103     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 104 }
 105
 106 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 107 {
 108     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 109 }
 110
 111 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 112 {
 113     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 114 }
 115
 116 pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 117 {
 118     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 119 }
 120
 121 pascal OSErr AEHandleGURL( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )
 122 {
 123     return wxTheApp->MacHandleAEGURL((WXEVENTREF *)event , reply) ;
 124 }
 125
 126
 127 // AEODoc Calls MacOpenFile on each of the files passed
 128
 129 short wxApp::MacHandleAEODoc(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 130 {
 131     AEDescList docList;
 132     AEKeyword keywd;
 133     DescType returnedType;
 134     Size actualSize;
 135     long itemsInList;
 136     OSErr err;
 137     short i;
 138
 139     err = AEGetParamDesc((AppleEvent *)event, keyDirectObject, typeAEList,&docList);
 140     if (err != noErr)
 141         return err;
 142
 143     err = AECountItems(&docList, &itemsInList);
 144     if (err != noErr)
 145         return err;
 146
 147     ProcessSerialNumber PSN ;
 148     PSN.highLongOfPSN = 0 ;
 149     PSN.lowLongOfPSN = kCurrentProcess ;
 150     SetFrontProcess( &PSN ) ;
 151
 152     wxString fName ;
 153     FSRef theRef ;
 154
 155     for (i = 1; i <= itemsInList; i++)
 156     {
 157         AEGetNthPtr(
 158             &docList, i, typeFSRef, &keywd, &returnedType,
 159             (Ptr)&theRef, sizeof(theRef), &actualSize);
 160         fName = wxMacFSRefToPath( &theRef ) ;
 161
 162         MacOpenFile(fName);
 163     }
 164
 165     return noErr;
 166 }
 167
 168 // AEODoc Calls MacOpenURL on the url passed
 169
 170 short wxApp::MacHandleAEGURL(const WXEVENTREF event, WXEVENTREF WXUNUSED(reply))
 171 {
 172     DescType returnedType;
 173     Size actualSize;
 174     char url[255];
 175     OSErr err = AEGetParamPtr((AppleEvent *)event, keyDirectObject, typeChar,
 176                               &returnedType, url, sizeof(url)-1,
 177                               &actualSize);
 178     if (err != noErr)
 179         return err;
 180
 181     url[actualSize] = '\0';    // Terminate the C string
 182
 183     ProcessSerialNumber PSN ;
 184     PSN.highLongOfPSN = 0 ;
 185     PSN.lowLongOfPSN = kCurrentProcess ;
 186     SetFrontProcess( &PSN ) ;
 187
 188     MacOpenURL(wxString(url, wxConvUTF8));
 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     OSErr err;
 203     short i;
 204
 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     wxString fName ;
 219     FSRef theRef ;
 220
 221     for (i = 1; i <= itemsInList; i++)
 222     {
 223         AEGetNthPtr(
 224             &docList, i, typeFSRef, &keywd, &returnedType,
 225             (Ptr)&theRef, sizeof(theRef), &actualSize);
 226         fName = wxMacFSRefToPath( &theRef ) ;
 227
 228         MacPrintFile(fName);
 229     }
 230
 231     return noErr;
 232 }
 233
 234 // AEOApp calls MacNewFile
 235
 236 short wxApp::MacHandleAEOApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 237 {
 238     MacNewFile() ;
 239     return noErr ;
 240 }
 241
 242 // AEQuit attempts to quit the application
 243
 244 short wxApp::MacHandleAEQuit(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 245 {
 246     wxWindow* win = GetTopWindow() ;
 247     if ( win )
 248     {
 249         wxCommandEvent exitEvent(wxEVT_COMMAND_MENU_SELECTED, s_macExitMenuItemId);
 250         if (!win->ProcessEvent(exitEvent))
 251             win->Close(true) ;
 252     }
 253     else
 254     {
 255         ExitMainLoop() ;
 256     }
 257
 258     return noErr ;
 259 }
 260
 261 // AEROApp calls MacReopenApp
 262
 263 short wxApp::MacHandleAERApp(const WXEVENTREF WXUNUSED(event) , WXEVENTREF WXUNUSED(reply))
 264 {
 265     MacReopenApp() ;
 266
 267     return noErr ;
 268 }
 269
 270 //----------------------------------------------------------------------
 271 // Support Routines linking the Mac...File Calls to the Document Manager
 272 //----------------------------------------------------------------------
 273
 274 void wxApp::MacOpenFile(const wxString & fileName )
 275 {
 276 #if wxUSE_DOC_VIEW_ARCHITECTURE
 277     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 278     if ( dm )
 279         dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 280 #endif
 281 }
 282
 283 void wxApp::MacOpenURL(const wxString & WXUNUSED(url) )
 284 {
 285 }
 286
 287 void wxApp::MacPrintFile(const wxString & fileName )
 288 {
 289 #if wxUSE_DOC_VIEW_ARCHITECTURE
 290
 291 #if wxUSE_PRINTING_ARCHITECTURE
 292     wxDocManager* dm = wxDocManager::GetDocumentManager() ;
 293     if ( dm )
 294     {
 295         wxDocument *doc = dm->CreateDocument(fileName , wxDOC_SILENT ) ;
 296         if ( doc )
 297         {
 298             wxView* view = doc->GetFirstView() ;
 299             if ( view )
 300             {
 301                 wxPrintout *printout = view->OnCreatePrintout();
 302                 if (printout)
 303                 {
 304                     wxPrinter printer;
 305                     printer.Print(view->GetFrame(), printout, true);
 306                     delete printout;
 307                 }
 308             }
 309
 310             if (doc->Close())
 311             {
 312                 doc->DeleteAllViews();
 313                 dm->RemoveDocument(doc) ;
 314             }
 315         }
 316     }
 317 #endif //print
 318
 319 #endif //docview
 320 }
 321
 322
 323
 324 void wxApp::MacNewFile()
 325 {
 326 }
 327
 328 void wxApp::MacReopenApp()
 329 {
 330     // HIG says :
 331     // if there is no open window -> create a new one
 332     // if all windows are hidden -> show the first
 333     // if some windows are not hidden -> do nothing
 334
 335     wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
 336     if ( node == NULL )
 337     {
 338         MacNewFile() ;
 339     }
 340     else
 341     {
 342         wxTopLevelWindow* firstIconized = NULL ;
 343         wxTopLevelWindow* firstHidden = NULL ;
 344         while (node)
 345         {
 346             wxTopLevelWindow* win = (wxTopLevelWindow*) node->GetData();
 347             if ( !win->IsShown() )
 348             {
 349                 // make sure we don't show 'virtual toplevel windows' like wxTaskBarIconWindow
 350                 if ( firstHidden == NULL && ( wxDynamicCast( win, wxFrame ) || wxDynamicCast( win, wxDialog ) ) )
 351                    firstHidden = win ;
 352             }
 353             else if ( win->IsIconized() )
 354             {
 355                 if ( firstIconized == NULL )
 356                     firstIconized = win ;
 357             }
 358             else
 359             {
 360                 // we do have a visible, non-iconized toplevelwindow -> do nothing
 361                 return;
 362             }
 363
 364             node = node->GetNext();
 365         }
 366
 367         if ( firstIconized )
 368             firstIconized->Iconize( false ) ;
 369         else if ( firstHidden )
 370             firstHidden->Show( true );
 371     }
 372 }
 373
 374 //----------------------------------------------------------------------
 375 // Macintosh CommandID support - converting between native and wx IDs
 376 //----------------------------------------------------------------------
 377
 378 // if no native match they just return the passed-in id
 379
 380 struct IdPair
 381 {
 382     UInt32 macId ;
 383     int wxId ;
 384 } ;
 385
 386 IdPair gCommandIds [] =
 387 {
 388     { kHICommandCut ,           wxID_CUT } ,
 389     { kHICommandCopy ,          wxID_COPY } ,
 390     { kHICommandPaste ,         wxID_PASTE } ,
 391     { kHICommandSelectAll ,     wxID_SELECTALL } ,
 392     { kHICommandClear ,         wxID_CLEAR } ,
 393     { kHICommandUndo ,          wxID_UNDO } ,
 394     { kHICommandRedo ,          wxID_REDO } ,
 395 } ;
 396
 397 int wxMacCommandToId( UInt32 macCommandId )
 398 {
 399     int wxid = 0 ;
 400
 401     switch ( macCommandId )
 402     {
 403         case kHICommandPreferences :
 404             wxid = wxApp::s_macPreferencesMenuItemId ;
 405             break ;
 406
 407         case kHICommandQuit :
 408             wxid = wxApp::s_macExitMenuItemId ;
 409             break ;
 410
 411         case kHICommandAbout :
 412             wxid = wxApp::s_macAboutMenuItemId ;
 413             break ;
 414
 415         default :
 416             {
 417                 for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
 418                 {
 419                     if ( gCommandIds[i].macId == macCommandId )
 420                     {
 421                         wxid = gCommandIds[i].wxId ;
 422                         break ;
 423                     }
 424                 }
 425             }
 426             break ;
 427     }
 428
 429     if ( wxid == 0 )
 430         wxid = (int) macCommandId ;
 431
 432     return wxid ;
 433 }
 434
 435 UInt32 wxIdToMacCommand( int wxId )
 436 {
 437     UInt32 macId = 0 ;
 438
 439     if ( wxId == wxApp::s_macPreferencesMenuItemId )
 440         macId = kHICommandPreferences ;
 441     else if (wxId == wxApp::s_macExitMenuItemId)
 442         macId = kHICommandQuit ;
 443     else if (wxId == wxApp::s_macAboutMenuItemId)
 444         macId = kHICommandAbout ;
 445     else
 446     {
 447         for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
 448         {
 449             if ( gCommandIds[i].wxId == wxId )
 450             {
 451                 macId = gCommandIds[i].macId ;
 452                 break ;
 453             }
 454         }
 455     }
 456
 457     if ( macId == 0 )
 458         macId = (int) wxId ;
 459
 460     return macId ;
 461 }
 462
 463 wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item )
 464 {
 465     wxMenu* itemMenu = NULL ;
 466 #ifndef __WXUNIVERSAL__
 467     int id = 0 ;
 468
 469     // for 'standard' commands which don't have a wx-menu
 470     if ( command.commandID == kHICommandPreferences || command.commandID == kHICommandQuit || command.commandID == kHICommandAbout )
 471     {
 472         id = wxMacCommandToId( command.commandID ) ;
 473
 474         wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 475         if ( mbar )
 476             item = mbar->FindItem( id , &itemMenu ) ;
 477     }
 478     else if ( command.commandID != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
 479     {
 480         id = wxMacCommandToId( command.commandID ) ;
 481         // make sure it is one of our own menus, or of the 'synthetic' apple and help menus , otherwise don't touch
 482         MenuItemIndex firstUserHelpMenuItem ;
 483         static MenuHandle helpMenuHandle = NULL ;
 484         if ( helpMenuHandle == NULL )
 485         {
 486             if ( UMAGetHelpMenuDontCreate( &helpMenuHandle , &firstUserHelpMenuItem) != noErr )
 487                 helpMenuHandle = NULL ;
 488         }
 489
 490         // is it part of the application or the Help menu, then look for the id directly
 491         if ( ( GetMenuHandle( kwxMacAppleMenuId ) != NULL && command.menu.menuRef == GetMenuHandle( kwxMacAppleMenuId ) ) ||
 492              ( helpMenuHandle != NULL && command.menu.menuRef == helpMenuHandle ) ||
 493              wxMenuBar::MacGetWindowMenuHMenu() != NULL && command.menu.menuRef == wxMenuBar::MacGetWindowMenuHMenu() )
 494         {
 495             wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
 496             if ( mbar )
 497                 item = mbar->FindItem( id , &itemMenu ) ;
 498         }
 499         else
 500         {
 501             URefCon refCon ;
 502
 503             GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
 504             itemMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
 505             if ( itemMenu != NULL )
 506                 item = (wxMenuItem*) refCon ;
 507         }
 508     }
 509 #endif
 510     return itemMenu ;
 511 }
 512
 513 //----------------------------------------------------------------------
 514 // Carbon Event Handler
 515 //----------------------------------------------------------------------
 516
 517 static const EventTypeSpec eventList[] =
 518 {
 519     { kEventClassCommand, kEventProcessCommand } ,
 520     { kEventClassCommand, kEventCommandUpdateStatus } ,
 521
 522     { kEventClassMenu, kEventMenuOpening },
 523     { kEventClassMenu, kEventMenuClosed },
 524     { kEventClassMenu, kEventMenuTargetItem },
 525
 526     { kEventClassApplication , kEventAppActivated } ,
 527     { kEventClassApplication , kEventAppDeactivated } ,
 528     // handling the quit event is not recommended by apple
 529     // rather using the quit apple event - which we do
 530
 531     { kEventClassAppleEvent , kEventAppleEvent } ,
 532
 533     { kEventClassMouse , kEventMouseDown } ,
 534     { kEventClassMouse , kEventMouseMoved } ,
 535     { kEventClassMouse , kEventMouseUp } ,
 536     { kEventClassMouse , kEventMouseDragged } ,
 537     { 'WXMC' , 'WXMC' }
 538 } ;
 539
 540 static pascal OSStatus
 541 wxMacAppMenuEventHandler( EventHandlerCallRef WXUNUSED(handler),
 542                           EventRef event,
 543                           void *WXUNUSED(data) )
 544 {
 545     wxMacCarbonEvent cEvent( event ) ;
 546     MenuRef menuRef = cEvent.GetParameter<MenuRef>(kEventParamDirectObject) ;
 547 #ifndef __WXUNIVERSAL__
 548     wxMenu* menu = wxFindMenuFromMacMenu( menuRef ) ;
 549
 550     if ( menu )
 551     {
 552         wxEventType type=0;
 553         MenuCommand cmd=0;
 554         switch (GetEventKind(event))
 555         {
 556             case kEventMenuOpening:
 557                 type = wxEVT_MENU_OPEN;
 558                 break;
 559
 560             case kEventMenuClosed:
 561                 type = wxEVT_MENU_CLOSE;
 562                 break;
 563
 564             case kEventMenuTargetItem:
 565                 cmd = cEvent.GetParameter<MenuCommand>(kEventParamMenuCommand,typeMenuCommand) ;
 566                 if (cmd != 0)
 567                     type = wxEVT_MENU_HIGHLIGHT;
 568                 break;
 569
 570             default:
 571                 wxFAIL_MSG(wxT("Unexpected menu event kind"));
 572                 break;
 573         }
 574
 575         if ( type )
 576         {
 577             wxMenuEvent wxevent(type, cmd, menu);
 578             wxevent.SetEventObject(menu);
 579
 580             wxEvtHandler* handler = menu->GetEventHandler();
 581             if (handler && handler->ProcessEvent(wxevent))
 582             {
 583                 // handled
 584             }
 585             else
 586             {
 587                 wxWindow *win = menu->GetInvokingWindow();
 588                 if (win)
 589                     win->GetEventHandler()->ProcessEvent(wxevent);
 590                 }
 591             }
 592     }
 593 #endif
 594     return eventNotHandledErr;
 595 }
 596
 597 static pascal OSStatus
 598 wxMacAppCommandEventHandler( EventHandlerCallRef WXUNUSED(handler) ,
 599                              EventRef event ,
 600                              void *WXUNUSED(data) )
 601 {
 602     OSStatus result = eventNotHandledErr ;
 603
 604     HICommand command ;
 605
 606     wxMacCarbonEvent cEvent( event ) ;
 607     cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
 608
 609     wxMenuItem* item = NULL ;
 610     wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
 611     int id = wxMacCommandToId( command.commandID ) ;
 612
 613     if ( item )
 614     {
 615         wxASSERT( itemMenu != NULL ) ;
 616
 617         switch ( cEvent.GetKind() )
 618         {
 619             case kEventProcessCommand :
 620                 result = itemMenu->MacHandleCommandProcess( item, id );
 621             break ;
 622
 623         case kEventCommandUpdateStatus:
 624                 result = itemMenu->MacHandleCommandUpdateStatus( item, id );
 625             break ;
 626
 627         default :
 628             break ;
 629         }
 630     }
 631     return result ;
 632 }
 633
 634 static pascal OSStatus
 635 wxMacAppApplicationEventHandler( EventHandlerCallRef WXUNUSED(handler) ,
 636                                  EventRef event ,
 637                                  void *WXUNUSED(data) )
 638 {
 639     OSStatus result = eventNotHandledErr ;
 640     switch ( GetEventKind( event ) )
 641     {
 642         case kEventAppActivated :
 643             if ( wxTheApp )
 644                 wxTheApp->SetActive( true , NULL ) ;
 645             result = noErr ;
 646             break ;
 647
 648         case kEventAppDeactivated :
 649             if ( wxTheApp )
 650                 wxTheApp->SetActive( false , NULL ) ;
 651             result = noErr ;
 652             break ;
 653
 654         default :
 655             break ;
 656     }
 657
 658     return result ;
 659 }
 660
 661 pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 662 {
 663     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 664     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 665     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 666
 667     OSStatus result = eventNotHandledErr ;
 668     switch ( GetEventClass( event ) )
 669     {
 670         case kEventClassCommand :
 671             result = wxMacAppCommandEventHandler( handler , event , data ) ;
 672             break ;
 673
 674         case kEventClassApplication :
 675             result = wxMacAppApplicationEventHandler( handler , event , data ) ;
 676             break ;
 677
 678         case kEventClassMenu :
 679             result = wxMacAppMenuEventHandler( handler , event , data ) ;
 680             break ;
 681
 682         case kEventClassMouse :
 683             {
 684                 wxMacCarbonEvent cEvent( event ) ;
 685
 686                 WindowRef window ;
 687                 Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
 688                 ::FindWindow(screenMouseLocation, &window);
 689                 // only send this event in case it had not already been sent to a tlw, as we get
 690                 // double events otherwise (in case event.skip) was called
 691                 if ( window == NULL )
 692                     result = wxMacTopLevelMouseEventHandler( handler , event , NULL ) ;
 693             }
 694             break ;
 695
 696         case kEventClassAppleEvent :
 697             {
 698                 EventRecord rec ;
 699
 700                 wxMacConvertEventToRecord( event , &rec ) ;
 701                 result = AEProcessAppleEvent( &rec ) ;
 702             }
 703             break ;
 704
 705         default :
 706             break ;
 707     }
 708
 709     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 710
 711     return result ;
 712 }
 713
 714 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 715
 716 #ifdef __WXDEBUG__
 717
 718 pascal static void
 719 wxMacAssertOutputHandler(OSType WXUNUSED(componentSignature),
 720                          UInt32 WXUNUSED(options),
 721                          const char *assertionString,
 722                          const char *exceptionLabelString,
 723                          const char *errorString,
 724                          const char *fileName,
 725                          long lineNumber,
 726                          void *value,
 727                          ConstStr255Param WXUNUSED(outputMsg))
 728 {
 729     // flow into assert handling
 730     wxString fileNameStr ;
 731     wxString assertionStr ;
 732     wxString exceptionStr ;
 733     wxString errorStr ;
 734
 735 #if wxUSE_UNICODE
 736     fileNameStr = wxString(fileName, wxConvLocal);
 737     assertionStr = wxString(assertionString, wxConvLocal);
 738     exceptionStr = wxString((exceptionLabelString!=0) ? exceptionLabelString : "", wxConvLocal) ;
 739     errorStr = wxString((errorString!=0) ? errorString : "", wxConvLocal) ;
 740 #else
 741     fileNameStr = fileName;
 742     assertionStr = assertionString;
 743     exceptionStr = (exceptionLabelString!=0) ? exceptionLabelString : "" ;
 744     errorStr = (errorString!=0) ? errorString : "" ;
 745 #endif
 746
 747 #if 1
 748     // flow into log
 749     wxLogDebug( wxT("AssertMacros: %s %s %s file: %s, line: %ld (value %p)\n"),
 750         assertionStr.c_str() ,
 751         exceptionStr.c_str() ,
 752         errorStr.c_str(),
 753         fileNameStr.c_str(), lineNumber ,
 754         value ) ;
 755 #else
 756
 757     wxOnAssert(fileNameStr, lineNumber , assertionStr ,
 758         wxString::Format( wxT("%s %s value (%p)") , exceptionStr, errorStr , value ) ) ;
 759 #endif
 760 }
 761
 762 #endif //__WXDEBUG__
 763
 764 extern "C" void macPostedEventCallback(void *WXUNUSED(unused))
 765 {
 766     wxTheApp->ProcessPendingEvents();
 767 }
 768
 769 bool wxApp::Initialize(int& argc, wxChar **argv)
 770 {
 771     // Mac-specific
 772
 773 #ifdef __WXDEBUG__
 774     InstallDebugAssertOutputHandler( NewDebugAssertOutputHandlerUPP( wxMacAssertOutputHandler ) );
 775 #endif
 776
 777     UMAInitToolbox( 4, sm_isEmbedded ) ;
 778     SetEventMask( everyEvent ) ;
 779     UMAShowWatchCursor() ;
 780
 781     // Mac OS X passes a process serial number command line argument when
 782     // the application is launched from the Finder. This argument must be
 783     // removed from the command line arguments before being handled by the
 784     // application (otherwise applications would need to handle it)
 785     if ( argc > 1 )
 786     {
 787         static const wxChar *ARG_PSN = _T("-psn_");
 788         if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
 789         {
 790             // remove this argument
 791             --argc;
 792             memmove(argv + 1, argv + 2, argc * sizeof(char *));
 793         }
 794     }
 795
 796     if ( !wxAppBase::Initialize(argc, argv) )
 797         return false;
 798
 799 #if wxUSE_INTL
 800     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 801 #endif
 802
 803     // these might be the startup dirs, set them to the 'usual' dir containing the app bundle
 804     wxString startupCwd = wxGetCwd() ;
 805     if ( startupCwd == wxT("/") || startupCwd.Right(15) == wxT("/Contents/MacOS") )
 806     {
 807         CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle() ) ;
 808         CFURLRef urlParent = CFURLCreateCopyDeletingLastPathComponent( kCFAllocatorDefault , url ) ;
 809         CFRelease( url ) ;
 810         CFStringRef path = CFURLCopyFileSystemPath ( urlParent , kCFURLPOSIXPathStyle ) ;
 811         CFRelease( urlParent ) ;
 812         wxString cwd = wxMacCFStringHolder(path).AsString(wxLocale::GetSystemEncoding());
 813         wxSetWorkingDirectory( cwd ) ;
 814     }
 815
 816     /* connect posted events to common-mode run loop so that wxPostEvent events
 817        are handled even while we're in the menu or on a scrollbar */
 818     CFRunLoopSourceContext event_posted_context = {0};
 819     event_posted_context.perform = macPostedEventCallback;
 820     m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context);
 821     CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
 822         // run loop takes ownership
 823         CFRelease(m_macEventPosted);
 824
 825     UMAShowArrowCursor() ;
 826
 827     return true;
 828 }
 829
 830 AEEventHandlerUPP sODocHandler = NULL ;
 831 AEEventHandlerUPP sGURLHandler = NULL ;
 832 AEEventHandlerUPP sOAppHandler = NULL ;
 833 AEEventHandlerUPP sPDocHandler = NULL ;
 834 AEEventHandlerUPP sRAppHandler = NULL ;
 835 AEEventHandlerUPP sQuitHandler = NULL ;
 836
 837 bool wxApp::OnInitGui()
 838 {
 839     if ( !wxAppBase::OnInitGui() )
 840         return false ;
 841
 842     InstallStandardEventHandler( GetApplicationEventTarget() ) ;
 843
 844     if (!sm_isEmbedded)
 845     {
 846         InstallApplicationEventHandler(
 847             GetwxMacAppEventHandlerUPP(),
 848             GetEventTypeCount(eventList), eventList, wxTheApp, (EventHandlerRef *)&(wxTheApp->m_macEventHandler));
 849     }
 850
 851     if (!sm_isEmbedded)
 852     {
 853         sODocHandler = NewAEEventHandlerUPP(AEHandleODoc) ;
 854         sGURLHandler = NewAEEventHandlerUPP(AEHandleGURL) ;
 855         sOAppHandler = NewAEEventHandlerUPP(AEHandleOApp) ;
 856         sPDocHandler = NewAEEventHandlerUPP(AEHandlePDoc) ;
 857         sRAppHandler = NewAEEventHandlerUPP(AEHandleRApp) ;
 858         sQuitHandler = NewAEEventHandlerUPP(AEHandleQuit) ;
 859
 860         AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,
 861                                sODocHandler , 0 , FALSE ) ;
 862         AEInstallEventHandler( kInternetEventClass, kAEGetURL,
 863                                sGURLHandler , 0 , FALSE ) ;
 864         AEInstallEventHandler( kCoreEventClass , kAEOpenApplication ,
 865                                sOAppHandler , 0 , FALSE ) ;
 866         AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,
 867                                sPDocHandler , 0 , FALSE ) ;
 868         AEInstallEventHandler( kCoreEventClass , kAEReopenApplication ,
 869                                sRAppHandler , 0 , FALSE ) ;
 870         AEInstallEventHandler( kCoreEventClass , kAEQuitApplication ,
 871                                sQuitHandler , 0 , FALSE ) ;
 872     }
 873
 874     if ( !wxMacInitCocoa() )
 875         return false;
 876
 877     return true ;
 878 }
 879
 880 void wxApp::CleanUp()
 881 {
 882 #if wxUSE_TOOLTIPS
 883     wxToolTip::RemoveToolTips() ;
 884 #endif
 885
 886     if (m_macEventPosted)
 887         {
 888                 CFRunLoopRemoveSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
 889                 m_macEventPosted = NULL;
 890         }
 891
 892     // One last chance for pending objects to be cleaned up
 893     wxTheApp->DeletePendingObjects();
 894
 895     UMACleanupToolbox() ;
 896
 897     if (!sm_isEmbedded)
 898         RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) );
 899
 900     if (!sm_isEmbedded)
 901     {
 902         AERemoveEventHandler( kCoreEventClass , kAEOpenDocuments ,
 903                                sODocHandler , FALSE ) ;
 904         AERemoveEventHandler( kInternetEventClass, kAEGetURL,
 905                                sGURLHandler , FALSE ) ;
 906         AERemoveEventHandler( kCoreEventClass , kAEOpenApplication ,
 907                                sOAppHandler , FALSE ) ;
 908         AERemoveEventHandler( kCoreEventClass , kAEPrintDocuments ,
 909                                sPDocHandler , FALSE ) ;
 910         AERemoveEventHandler( kCoreEventClass , kAEReopenApplication ,
 911                                sRAppHandler , FALSE ) ;
 912         AERemoveEventHandler( kCoreEventClass , kAEQuitApplication ,
 913                                sQuitHandler , FALSE ) ;
 914
 915         DisposeAEEventHandlerUPP( sODocHandler ) ;
 916         DisposeAEEventHandlerUPP( sGURLHandler ) ;
 917         DisposeAEEventHandlerUPP( sOAppHandler ) ;
 918         DisposeAEEventHandlerUPP( sPDocHandler ) ;
 919         DisposeAEEventHandlerUPP( sRAppHandler ) ;
 920         DisposeAEEventHandlerUPP( sQuitHandler ) ;
 921     }
 922
 923     wxAppBase::CleanUp();
 924 }
 925
 926 //----------------------------------------------------------------------
 927 // misc initialization stuff
 928 //----------------------------------------------------------------------
 929
 930 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
 931 {
 932     OSStatus err = noErr ;
 933     bool converted = ConvertEventRefToEventRecord( event, rec) ;
 934
 935     if ( !converted )
 936     {
 937         switch ( GetEventClass( event ) )
 938         {
 939             case kEventClassKeyboard :
 940             {
 941                 converted = true ;
 942                 switch ( GetEventKind(event) )
 943                 {
 944                     case kEventRawKeyDown :
 945                         rec->what = keyDown ;
 946                         break ;
 947
 948                     case kEventRawKeyRepeat :
 949                         rec->what = autoKey ;
 950                         break ;
 951
 952                     case kEventRawKeyUp :
 953                         rec->what = keyUp ;
 954                         break ;
 955
 956                     case kEventRawKeyModifiersChanged :
 957                         rec->what = nullEvent ;
 958                         break ;
 959
 960                     default :
 961                         converted = false ;
 962                         break ;
 963                 }
 964
 965                 if ( converted )
 966                 {
 967                     UInt32 keyCode ;
 968                     unsigned char charCode ;
 969                     UInt32 modifiers ;
 970 #ifndef __LP64__
 971                     GetMouse( &rec->where) ;
 972 #endif
 973                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
 974                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
 975                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
 976                     rec->modifiers = modifiers ;
 977                     rec->message = (keyCode << 8 ) + charCode ;
 978                 }
 979             }
 980             break ;
 981
 982             case kEventClassTextInput :
 983             {
 984                 switch ( GetEventKind( event ) )
 985                 {
 986                     case kEventTextInputUnicodeForKeyEvent :
 987                         {
 988                             EventRef rawEvent ;
 989                             err = GetEventParameter(
 990                                 event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL,
 991                                 sizeof(rawEvent), NULL, &rawEvent ) ;
 992                             converted = true ;
 993
 994                             {
 995                                 UInt32 keyCode, modifiers;
 996                                 unsigned char charCode ;
 997 #ifndef __LP64__
 998
 999                                 GetMouse( &rec->where) ;
1000 #endif
1001                                 rec->what = keyDown ;
1002                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
1003                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
1004                                 err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
1005                                 rec->modifiers = modifiers ;
1006                                 rec->message = (keyCode << 8 ) + charCode ;
1007                             }
1008                        }
1009                        break ;
1010
1011                     default :
1012                         break ;
1013                 }
1014             }
1015             break ;
1016
1017             default :
1018                 break ;
1019         }
1020     }
1021
1022     return converted ;
1023 }
1024
1025 wxApp::wxApp()
1026 {
1027     m_printMode = wxPRINT_WINDOWS;
1028
1029     m_macCurrentEvent = NULL ;
1030     m_macCurrentEventHandlerCallRef = NULL ;
1031     m_macEventPosted = NULL ;
1032 }
1033
1034 void wxApp::OnIdle(wxIdleEvent& WXUNUSED(event))
1035 {
1036     // If they are pending events, we must process them: pending events are
1037     // either events to the threads other than main or events posted with
1038     // wxPostEvent() functions
1039 #ifndef __WXUNIVERSAL__
1040   if (!wxMenuBar::MacGetInstalledMenuBar() && wxMenuBar::MacGetCommonMenuBar())
1041     wxMenuBar::MacGetCommonMenuBar()->MacInstallMenuBar();
1042 #endif
1043 }
1044
1045 void wxApp::WakeUpIdle()
1046 {
1047     if (m_macEventPosted)
1048     {
1049         CFRunLoopSourceSignal(m_macEventPosted);
1050     }
1051
1052     wxMacWakeUp() ;
1053 }
1054
1055 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
1056 {
1057     if (GetTopWindow())
1058         GetTopWindow()->Close(true);
1059 }
1060
1061 // Default behaviour: close the application with prompts. The
1062 // user can veto the close, and therefore the end session.
1063 void wxApp::OnQueryEndSession(wxCloseEvent& event)
1064 {
1065     if (GetTopWindow())
1066     {
1067         if (!GetTopWindow()->Close(!event.CanVeto()))
1068             event.Veto(true);
1069     }
1070 }
1071
1072 extern "C" void wxCYield() ;
1073 void wxCYield()
1074 {
1075     wxYield() ;
1076 }
1077
1078 // Yield to other processes
1079
1080 bool wxApp::Yield(bool onlyIfNeeded)
1081 {
1082     if (s_inYield)
1083     {
1084         if ( !onlyIfNeeded )
1085         {
1086             wxFAIL_MSG( wxT("wxYield called recursively" ) );
1087         }
1088
1089         return false;
1090     }
1091
1092 #if wxUSE_THREADS
1093     // Yielding from a non-gui thread needs to bail out, otherwise we end up
1094     // possibly sending events in the thread too.
1095     if ( !wxThread::IsMain() )
1096     {
1097         return true;
1098     }
1099 #endif // wxUSE_THREADS
1100
1101     s_inYield = true;
1102
1103     // by definition yield should handle all non-processed events
1104
1105     EventRef theEvent;
1106
1107     OSStatus status = noErr ;
1108
1109     while ( status == noErr )
1110     {
1111         s_inReceiveEvent = true ;
1112         status = ReceiveNextEvent(0, NULL,kEventDurationNoWait,true,&theEvent) ;
1113         s_inReceiveEvent = false ;
1114
1115         if ( status == eventLoopTimedOutErr )
1116         {
1117             // make sure next time the event loop will trigger idle events
1118             sleepTime = kEventDurationNoWait ;
1119         }
1120         else if ( status == eventLoopQuitErr )
1121         {
1122             // according to QA1061 this may also occur when a WakeUp Process
1123             // is executed
1124         }
1125         else
1126         {
1127             MacHandleOneEvent( theEvent ) ;
1128             ReleaseEvent(theEvent);
1129         }
1130     }
1131
1132     s_inYield = false;
1133
1134     return true;
1135 }
1136
1137 void wxApp::MacDoOneEvent()
1138 {
1139     wxMacAutoreleasePool autoreleasepool;
1140     EventRef theEvent;
1141
1142     s_inReceiveEvent = true ;
1143     OSStatus status = ReceiveNextEvent(0, NULL, sleepTime, true, &theEvent) ;
1144     s_inReceiveEvent = false ;
1145
1146     switch (status)
1147     {
1148         case eventLoopTimedOutErr :
1149             if ( wxTheApp->ProcessIdle() )
1150                 sleepTime = kEventDurationNoWait ;
1151             else
1152                 sleepTime = kEventDurationSecond;
1153             break;
1154
1155         case eventLoopQuitErr :
1156             // according to QA1061 this may also occur
1157             // when a WakeUp Process is executed
1158             break;
1159
1160         default:
1161             MacHandleOneEvent( theEvent ) ;
1162             ReleaseEvent( theEvent );
1163             sleepTime = kEventDurationNoWait ;
1164             break;
1165     }
1166     // repeaters
1167
1168     DeletePendingObjects() ;
1169 }
1170
1171 // virtual
1172 void wxApp::MacHandleUnhandledEvent( WXEVENTREF WXUNUSED(evr) )
1173 {
1174     // Override to process unhandled events as you please
1175 }
1176
1177 CFMutableArrayRef GetAutoReleaseArray()
1178 {
1179     static CFMutableArrayRef array = 0;
1180     if ( array == 0)
1181         array= CFArrayCreateMutable(kCFAllocatorDefault,0,&kCFTypeArrayCallBacks);
1182     return array;
1183 }
1184
1185 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
1186 {
1187     EventTargetRef theTarget;
1188     theTarget = GetEventDispatcherTarget();
1189     m_macCurrentEvent = evr ;
1190
1191     OSStatus status = SendEventToEventTarget((EventRef) evr , theTarget);
1192     if (status == eventNotHandledErr)
1193         MacHandleUnhandledEvent(evr);
1194
1195 #if wxUSE_THREADS
1196     wxMutexGuiLeaveOrEnter();
1197 #endif // wxUSE_THREADS
1198
1199     CFArrayRemoveAllValues( GetAutoReleaseArray() );
1200 }
1201
1202 void wxApp::MacAddToAutorelease( void* cfrefobj )
1203 {
1204     CFArrayAppendValue( GetAutoReleaseArray(), cfrefobj );
1205 }
1206
1207 long wxMacTranslateKey(unsigned char key, unsigned char code)
1208 {
1209     long retval = key ;
1210     switch (key)
1211     {
1212         case kHomeCharCode :
1213             retval = WXK_HOME;
1214             break;
1215
1216         case kEnterCharCode :
1217             retval = WXK_RETURN;
1218             break;
1219         case kEndCharCode :
1220             retval = WXK_END;
1221             break;
1222
1223         case kHelpCharCode :
1224             retval = WXK_HELP;
1225             break;
1226
1227         case kBackspaceCharCode :
1228             retval = WXK_BACK;
1229             break;
1230
1231         case kTabCharCode :
1232             retval = WXK_TAB;
1233             break;
1234
1235         case kPageUpCharCode :
1236             retval = WXK_PAGEUP;
1237             break;
1238
1239         case kPageDownCharCode :
1240             retval = WXK_PAGEDOWN;
1241             break;
1242
1243         case kReturnCharCode :
1244             retval = WXK_RETURN;
1245             break;
1246
1247         case kFunctionKeyCharCode :
1248         {
1249             switch ( code )
1250             {
1251                 case 0x7a :
1252                     retval = WXK_F1 ;
1253                     break;
1254
1255                 case 0x78 :
1256                     retval = WXK_F2 ;
1257                     break;
1258
1259                 case 0x63 :
1260                     retval = WXK_F3 ;
1261                     break;
1262
1263                 case 0x76 :
1264                     retval = WXK_F4 ;
1265                     break;
1266
1267                 case 0x60 :
1268                     retval = WXK_F5 ;
1269                     break;
1270
1271                 case 0x61 :
1272                     retval = WXK_F6 ;
1273                     break;
1274
1275                 case 0x62:
1276                     retval = WXK_F7 ;
1277                     break;
1278
1279                 case 0x64 :
1280                     retval = WXK_F8 ;
1281                     break;
1282
1283                 case 0x65 :
1284                     retval = WXK_F9 ;
1285                     break;
1286
1287                 case 0x6D :
1288                     retval = WXK_F10 ;
1289                     break;
1290
1291                 case 0x67 :
1292                     retval = WXK_F11 ;
1293                     break;
1294
1295                 case 0x6F :
1296                     retval = WXK_F12 ;
1297                     break;
1298
1299                 case 0x69 :
1300                     retval = WXK_F13 ;
1301                     break;
1302
1303                 case 0x6B :
1304                     retval = WXK_F14 ;
1305                     break;
1306
1307                 case 0x71 :
1308                     retval = WXK_F15 ;
1309                     break;
1310
1311                 default:
1312                     break;
1313             }
1314         }
1315         break ;
1316
1317         case kEscapeCharCode :
1318             retval = WXK_ESCAPE ;
1319             break ;
1320
1321         case kLeftArrowCharCode :
1322             retval = WXK_LEFT ;
1323             break ;
1324
1325         case kRightArrowCharCode :
1326             retval = WXK_RIGHT ;
1327             break ;
1328
1329         case kUpArrowCharCode :
1330             retval = WXK_UP ;
1331             break ;
1332
1333         case kDownArrowCharCode :
1334             retval = WXK_DOWN ;
1335             break ;
1336
1337         case kDeleteCharCode :
1338             retval = WXK_DELETE ;
1339             break ;
1340
1341         default:
1342             break ;
1343      } // end switch
1344
1345     return retval;
1346 }
1347
1348 int wxMacKeyCodeToModifier(wxKeyCode key)
1349 {
1350     switch (key)
1351     {
1352     case WXK_START:
1353     case WXK_MENU:
1354         return cmdKey;
1355
1356     case WXK_SHIFT:
1357         return shiftKey;
1358
1359     case WXK_CAPITAL:
1360         return alphaLock;
1361
1362     case WXK_ALT:
1363         return optionKey;
1364
1365     case WXK_CONTROL:
1366         return controlKey;
1367
1368     default:
1369         return 0;
1370     }
1371 }
1372
1373 wxMouseState wxGetMouseState()
1374 {
1375     wxMouseState ms;
1376
1377     wxPoint pt = wxGetMousePosition();
1378     ms.SetX(pt.x);
1379     ms.SetY(pt.y);
1380
1381     UInt32 buttons = GetCurrentButtonState();
1382     ms.SetLeftDown( (buttons & 0x01) != 0 );
1383     ms.SetMiddleDown( (buttons & 0x04) != 0 );
1384     ms.SetRightDown( (buttons & 0x02) != 0 );
1385
1386     UInt32 modifiers = GetCurrentKeyModifiers();
1387     ms.SetControlDown(modifiers & controlKey);
1388     ms.SetShiftDown(modifiers & shiftKey);
1389     ms.SetAltDown(modifiers & optionKey);
1390     ms.SetMetaDown(modifiers & cmdKey);
1391
1392     return ms;
1393 }
1394
1395 // TODO : once the new key/char handling is tested, move all the code to wxWindow
1396
1397 bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1398 {
1399     if ( !focus )
1400         return false ;
1401
1402     bool handled;
1403     wxKeyEvent event(wxEVT_KEY_DOWN) ;
1404     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
1405
1406     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1407     if ( handled && event.GetSkipped() )
1408         handled = false ;
1409
1410 #if wxUSE_ACCEL
1411     if ( !handled )
1412     {
1413         wxWindow *ancestor = focus;
1414         while (ancestor)
1415         {
1416             int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1417             if (command != -1)
1418             {
1419                 wxEvtHandler * const handler = ancestor->GetEventHandler();
1420
1421                 wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1422                 handled = handler->ProcessEvent( command_event );
1423
1424                 if ( !handled )
1425                 {
1426                     // accelerators can also be used with buttons, try them too
1427                     command_event.SetEventType(wxEVT_COMMAND_BUTTON_CLICKED);
1428                     handled = handler->ProcessEvent( command_event );
1429                 }
1430
1431                 break;
1432             }
1433
1434             if (ancestor->IsTopLevel())
1435                 break;
1436
1437             ancestor = ancestor->GetParent();
1438         }
1439     }
1440 #endif // wxUSE_ACCEL
1441
1442     return handled ;
1443 }
1444
1445 bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1446 {
1447     if ( !focus )
1448         return false ;
1449
1450     bool handled;
1451     wxKeyEvent event( wxEVT_KEY_UP ) ;
1452     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
1453     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1454
1455     return handled ;
1456 }
1457
1458 bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1459 {
1460     if ( !focus )
1461         return false ;
1462
1463     wxKeyEvent event(wxEVT_CHAR) ;
1464     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
1465     long keyval = event.m_keyCode ;
1466
1467     bool handled = false ;
1468
1469     wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
1470
1471     if (tlw)
1472     {
1473         event.SetEventType( wxEVT_CHAR_HOOK );
1474         handled = tlw->GetEventHandler()->ProcessEvent( event );
1475         if ( handled && event.GetSkipped() )
1476             handled = false ;
1477     }
1478
1479     if ( !handled )
1480     {
1481         event.SetEventType( wxEVT_CHAR );
1482         event.Skip( false ) ;
1483         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
1484     }
1485
1486     if ( !handled && (keyval == WXK_TAB) )
1487     {
1488         wxWindow* iter = focus->GetParent() ;
1489         while ( iter && !handled )
1490         {
1491             if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
1492             {
1493                 wxNavigationKeyEvent new_event;
1494                 new_event.SetEventObject( focus );
1495                 new_event.SetDirection( !event.ShiftDown() );
1496                 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
1497                 new_event.SetWindowChange( event.ControlDown() );
1498                 new_event.SetCurrentFocus( focus );
1499                 handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
1500                 if ( handled && new_event.GetSkipped() )
1501                     handled = false ;
1502             }
1503
1504             iter = iter->GetParent() ;
1505         }
1506     }
1507
1508     // backdoor handler for default return and command escape
1509     if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
1510     {
1511         // if window is not having a focus still testing for default enter or cancel
1512         // TODO: add the UMA version for ActiveNonFloatingWindow
1513         wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
1514         if ( focus )
1515         {
1516             if ( keyval == WXK_RETURN || keyval == WXK_NUMPAD_ENTER )
1517             {
1518                 wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
1519                 if ( tlw && tlw->GetDefaultItem() )
1520                 {
1521                     wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
1522                     if ( def && def->IsEnabled() )
1523                     {
1524                         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
1525                         event.SetEventObject(def);
1526                         def->Command(event);
1527
1528                         return true ;
1529                     }
1530                 }
1531             }
1532             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
1533             {
1534                 // generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs)
1535                 wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1536                 new_event.SetEventObject( focus );
1537                 handled = focus->GetEventHandler()->ProcessEvent( new_event );
1538             }
1539         }
1540     }
1541     return handled ;
1542 }
1543
1544 // This method handles common code for SendKeyDown, SendKeyUp, and SendChar events.
1545 void wxApp::MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
1546 {
1547     short keycode, keychar ;
1548
1549     keychar = short(keymessage & charCodeMask);
1550     keycode = short(keymessage & keyCodeMask) >> 8 ;
1551     if ( !(event.GetEventType() == wxEVT_CHAR) && (modifiers & (controlKey | shiftKey | optionKey) ) )
1552     {
1553         // control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
1554         // and look at the character after
1555 #ifdef __LP64__
1556                 // TODO new implementation using TextInputSources
1557 #else
1558         UInt32 state = 0;
1559         UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey | shiftKey | optionKey))) | keycode, &state);
1560         keychar = short(keyInfo & charCodeMask);
1561 #endif
1562     }
1563
1564     long keyval = wxMacTranslateKey(keychar, keycode) ;
1565     if ( keyval == keychar && ( event.GetEventType() == wxEVT_KEY_UP || event.GetEventType() == wxEVT_KEY_DOWN ) )
1566         keyval = wxToupper( keyval ) ;
1567
1568     // Check for NUMPAD keys.  For KEY_UP/DOWN events we need to use the
1569     // WXK_NUMPAD constants, but for the CHAR event we want to use the
1570     // standard ascii values
1571     if ( event.GetEventType() != wxEVT_CHAR )
1572     {
1573         if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
1574         {
1575             keyval = (keyval - '0') + WXK_NUMPAD0;
1576         }
1577         else if (keycode >= 65 && keycode <= 81)
1578         {
1579             switch (keycode)
1580             {
1581                 case 76 :
1582                     keyval = WXK_NUMPAD_ENTER;
1583                     break;
1584
1585                 case 81:
1586                     keyval = WXK_NUMPAD_EQUAL;
1587                     break;
1588
1589                 case 67:
1590                     keyval = WXK_NUMPAD_MULTIPLY;
1591                     break;
1592
1593                 case 75:
1594                     keyval = WXK_NUMPAD_DIVIDE;
1595                     break;
1596
1597                 case 78:
1598                     keyval = WXK_NUMPAD_SUBTRACT;
1599                     break;
1600
1601                 case 69:
1602                     keyval = WXK_NUMPAD_ADD;
1603                     break;
1604
1605                 case 65:
1606                     keyval = WXK_NUMPAD_DECIMAL;
1607                     break;
1608                 default:
1609                     break;
1610             }
1611         }
1612     }
1613
1614     event.m_shiftDown = modifiers & shiftKey;
1615     event.m_controlDown = modifiers & controlKey;
1616     event.m_altDown = modifiers & optionKey;
1617     event.m_metaDown = modifiers & cmdKey;
1618     event.m_keyCode = keyval ;
1619 #if wxUSE_UNICODE
1620     event.m_uniChar = uniChar ;
1621 #endif
1622
1623     event.m_rawCode = keymessage;
1624     event.m_rawFlags = modifiers;
1625     event.m_x = wherex;
1626     event.m_y = wherey;
1627     event.SetTimestamp(when);
1628     event.SetEventObject(focus);
1629 }