wxPanelWrapper.cpp File Reference

#include "wxPanelWrapper.h"
#include <wx/grid.h>

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Functions
void	wxTabTraversalWrapperCharHook (wxKeyEvent &event)

Function Documentation

wxTabTraversalWrapperCharHook()

void wxTabTraversalWrapperCharHook

(

wxKeyEvent &

event

)

Definition at line 13 of file wxPanelWrapper.cpp.

{
//#ifdef __WXMAC__
#if defined(__WXMAC__) || defined(__WXGTK__)
   // Compensate for the regressions in TAB key navigation
   // due to the switch to wxWidgets 3.0.2
   if (event.GetKeyCode() == WXK_TAB) {
      auto focus = wxWindow::FindFocus();
      if (dynamic_cast<wxGrid*>(focus)
         || (focus &&
             focus->GetParent() &&
             dynamic_cast<wxGrid*>(focus->GetParent()->GetParent()))) {
         // Let wxGrid do its own TAB key handling
         event.Skip();
         return;
      }
      // Apparently, on wxGTK, FindFocus can return NULL
      if (focus)
      {
         focus->Navigate(
            event.ShiftDown()
            ? wxNavigationKeyEvent::IsBackward
            :  wxNavigationKeyEvent::IsForward
         );
         return;
      }
   }
#endif
 
   event.Skip();
}

References BasicUI::FindFocus().

Referenced by wxTabTraversalWrapper< Base >::wxTabTraversalWrapper().

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