/// <summary>
/// Subscribes to a specific input device event
/// </summary>
/// <param name="type">The event type to subscribe to.</param>
/// <param name="delegateAction">The delegate that should be called</param>
public void SubscribeKey(InputDeviceEventType type, Delegate delegateAction)
{
if (!this._inputEventSubscribers.ContainsKey(type))
{
this._inputEventSubscribers [type] = new List <Delegate> ();
}
this._inputEventSubscribers [type].Add(delegateAction);
}
/// <summary>
/// Unsubscribes the key.
/// </summary>
/// <param name="type">Type.</param>
/// <param name="delegateAction">Delegate action.</param>
public void UnsubscribeKey(InputDeviceEventType type, Delegate delegateAction)
{
if (!this._inputEventSubscribers.ContainsKey(type))
{
return;
}
this._inputEventSubscribers [type].Remove(delegateAction);
}
/// <summary>
/// Invokes the event.
/// </summary>
/// <param name="type">Type.</param>
/// <param name="args">Arguments.</param>
private void InvokeEvent(InputDeviceEventType type, params object[] args)
{
// invoke the mouse begin event
if (this._inputEventSubscribers.ContainsKey(type))
{
List <Delegate> delegates = this._inputEventSubscribers[type];
for (int i = 0; i < delegates.Count; i++)
{
delegates[i].DynamicInvoke(args);
}
}
}
