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recursive tab processing

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26729 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2004-04-13 05:16:03 +00:00
parent 4c37f1248b
commit bdf956fb42
1 changed files with 18 additions and 20 deletions
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38
src/mac/carbon/app.cpp
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@@ -1354,27 +1354,25 @@ bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifi
if ( handled && event.GetSkipped() )
handled = false ;
}
if ( !handled &&
(keyval == WXK_TAB) &&
// CS: copied the change below from wxGTK
// VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
// have this style, yet choose not to process this particular TAB in which
// case TAB must still work as a navigational character
#if 0
(!focus->HasFlag(wxTE_PROCESS_TAB)) &&
#endif
(focus->GetParent()) &&
(focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
if ( !handled && (keyval == WXK_TAB) )
{
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->GetEventHandler()->ProcessEvent( new_event );
if ( handled && new_event.GetSkipped() )
handled = false ;
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() ) )