private void ShowKeyTips()
{
if (_showKeyTipsTimer != null)
{
_showKeyTipsTimer.Stop();
}
if (State == KeyTipState.Pending)
{
Debug.Assert(globalScope != null);
PopupManager.CloseAll();
if (PushKeyTipsScope(globalScope))
{
State = KeyTipState.Enabled;
RaiseKeyTipEnterFocus();
}
else
{
LeaveKeyTipMode();
}
}
}
public override void OnBeforeClosing()
{
PopupManager.CloseAll();
MessageBoxManager.CloseAll();
}
