bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , wxChar uniChar )
{
if ( !focus )
return false ;
wxKeyEvent event( wxEVT_KEY_UP ) ;
MacCreateKeyEvent( event, focus , keymessage , modifiers , when , uniChar ) ;
return focus->OSXHandleKeyEvent(event) ;
}
bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
{
if ( !focus )
return false ;
bool handled;
wxKeyEvent event( wxEVT_KEY_UP ) ;
MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
handled = focus->GetEventHandler()->ProcessEvent( event ) ;
return handled ;
}
bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
{
if ( !focus )
return false ;
bool handled;
wxKeyEvent event(wxEVT_KEY_DOWN) ;
MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
handled = focus->GetEventHandler()->ProcessEvent( event ) ;
if ( handled && event.GetSkipped() )
handled = false ;
#if wxUSE_ACCEL
if ( !handled )
{
wxWindow *ancestor = focus;
while (ancestor)
{
int command = ancestor->GetAcceleratorTable()->GetCommand( event );
if (command != -1)
{
wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
break;
}
if (ancestor->IsTopLevel())
break;
ancestor = ancestor->GetParent();
}
}
#endif // wxUSE_ACCEL
return handled ;
}
bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , wxChar uniChar )
{
if ( !focus )
return false ;
wxKeyEvent event(wxEVT_CHAR) ;
MacCreateKeyEvent( event, focus , keymessage , modifiers , when , uniChar ) ;
bool handled = false ;
#if wxOSX_USE_CARBON
long keyval = event.m_keyCode ;
{
wxKeyEvent eventCharHook(wxEVT_CHAR_HOOK, event);
handled = focus->HandleWindowEvent( eventCharHook );
if ( handled && eventCharHook.IsNextEventAllowed() )
handled = false ;
}
if ( !handled )
{
handled = focus->HandleWindowEvent( event ) ;
}
if ( !handled && (keyval == WXK_TAB) )
{
wxWindow* iter = focus->GetParent() ;
while ( iter && !handled )
{
if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
{
wxNavigationKeyEvent new_event;
new_event.SetEventObject( focus );
new_event.SetDirection( !event.ShiftDown() );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
new_event.SetWindowChange( event.ControlDown() );
new_event.SetCurrentFocus( focus );
handled = focus->GetParent()->HandleWindowEvent( new_event );
if ( handled && new_event.GetSkipped() )
handled = false ;
}
iter = iter->GetParent() ;
}
}
// backdoor handler for default return and command escape
if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->AcceptsFocus() ) )
{
// if window is not having a focus still testing for default enter or cancel
// TODO: add the UMA version for ActiveNonFloatingWindow
#ifndef __LP64__
wxWindow* focus = wxNonOwnedWindow::GetFromWXWindow( (WXWindow) FrontWindow() ) ;
if ( focus )
{
if ( keyval == WXK_RETURN || keyval == WXK_NUMPAD_ENTER )
{
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
if ( tlw && tlw->GetDefaultItem() )
{
wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
if ( def && def->IsEnabled() )
{
wxCommandEvent event(wxEVT_BUTTON, def->GetId() );
event.SetEventObject(def);
def->Command(event);
return true ;
}
}
}
else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
{
// generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs)
wxCommandEvent new_event(wxEVT_BUTTON,wxID_CANCEL);
new_event.SetEventObject( focus );
handled = focus->HandleWindowEvent( new_event );
}
}
#endif
}
#endif
return handled ;
}
bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
{
if ( !focus )
return false ;
wxKeyEvent event(wxEVT_CHAR) ;
MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
long keyval = event.m_keyCode ;
bool handled = false ;
wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
if (tlw)
{
event.SetEventType( wxEVT_CHAR_HOOK );
handled = tlw->GetEventHandler()->ProcessEvent( event );
if ( handled && event.GetSkipped() )
handled = false ;
}
if ( !handled )
{
event.SetEventType( wxEVT_CHAR );
event.Skip( false ) ;
handled = focus->GetEventHandler()->ProcessEvent( event ) ;
}
if ( !handled && (keyval == WXK_TAB) )
{
wxWindow* iter = focus->GetParent() ;
while ( iter && !handled )
{
if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
{
wxNavigationKeyEvent new_event;
new_event.SetEventObject( focus );
new_event.SetDirection( !event.ShiftDown() );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
new_event.SetWindowChange( event.ControlDown() );
new_event.SetCurrentFocus( focus );
handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
if ( handled && new_event.GetSkipped() )
handled = false ;
}
iter = iter->GetParent() ;
}
}
// backdoor handler for default return and command escape
if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
{
// if window is not having a focus still testing for default enter or cancel
// TODO: add the UMA version for ActiveNonFloatingWindow
wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
if ( focus )
{
if ( keyval == WXK_RETURN || keyval == WXK_NUMPAD_ENTER )
{
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
if ( tlw && tlw->GetDefaultItem() )
{
wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
if ( def && def->IsEnabled() )
{
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
event.SetEventObject(def);
def->Command(event);
return true ;
}
}
}
else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
{
// generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs)
wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
new_event.SetEventObject( focus );
handled = focus->GetEventHandler()->ProcessEvent( new_event );
}
}
}
return handled ;
}
