void wxTreeCtrlEx::OnChar(wxKeyEvent& event)
{
if (event.GetKeyCode() != WXK_TAB) {
event.Skip();
return;
}
HandleAsNavigationKey(event);
}
void wxVListBox::OnKeyDown(wxKeyEvent& event)
{
// flags for DoHandleItemClick()
int flags = ItemClick_Kbd;
int current;
switch ( event.GetKeyCode() )
{
case WXK_HOME:
case WXK_NUMPAD_HOME:
current = 0;
break;
case WXK_END:
case WXK_NUMPAD_END:
current = GetRowCount() - 1;
break;
case WXK_DOWN:
case WXK_NUMPAD_DOWN:
if ( m_current == (int)GetRowCount() - 1 )
return;
current = m_current + 1;
break;
case WXK_UP:
case WXK_NUMPAD_UP:
if ( m_current == wxNOT_FOUND )
current = GetRowCount() - 1;
else if ( m_current != 0 )
current = m_current - 1;
else // m_current == 0
return;
break;
case WXK_PAGEDOWN:
case WXK_NUMPAD_PAGEDOWN:
PageDown();
current = GetVisibleBegin();
break;
case WXK_PAGEUP:
case WXK_NUMPAD_PAGEUP:
if ( m_current == (int)GetVisibleBegin() )
{
PageUp();
}
current = GetVisibleBegin();
break;
case WXK_SPACE:
// hack: pressing space should work like a mouse click rather than
// like a keyboard arrow press, so trick DoHandleItemClick() in
// thinking we were clicked
flags &= ~ItemClick_Kbd;
current = m_current;
break;
#ifdef __WXMSW__
case WXK_TAB:
// Since we are using wxWANTS_CHARS we need to send navigation
// events for the tabs on MSW
HandleAsNavigationKey(event);
// fall through to default
#endif
default:
event.Skip();
current = 0; // just to silent the stupid compiler warnings
wxUnusedVar(current);
return;
}
if ( event.ShiftDown() )
flags |= ItemClick_Shift;
if ( event.ControlDown() )
flags |= ItemClick_Ctrl;
DoHandleItemClick(current, flags);
}
