private void Dispose (bool disposing)
{
// do this first so that no more events will fire
OnButtonStateChange = null;
if (disposing)
{
// manually dispose of any directly referenced resources
m_Listener.OnButtonStateChange -= m_AgentButtonListener;
}
m_Listener = null;
}
public CombinationAgentButtonListener (AgentButtonListener listener, params AgentButton[] buttons)
{
if (listener == null)
throw new ArgumentNullException ("listener");
m_Listener = listener;
m_ButtonToStateMap = new Hashtable();
foreach (var b in AgentButton.Empty.GetAll ())
m_ButtonToStateMap[b] = AgentButtonState.Up;
listener.StartListeningTo (buttons);
m_AgentButtonListener = OnAgentButtonListenerPressed;
listener.OnButtonStateChange += m_AgentButtonListener;
}