public void RemoveFocus(PinouInputReceiver ir)
{
if (_focuses.Contains(ir) == true)
{
_focuses.Remove(ir);
ir.LooseFocus(this);
}
}
public void RemoveAllFocuses()
{
for (int i = _focuses.Count - 1; i >= 0; i--)
{
PinouInputReceiver ir = _focuses[i];
_focuses.RemoveAt(i);
ir.LooseFocus(this);
}
}