public void removeHandler(HandleControllerInputType h, ControlInput.ControllerDescription controllerObject)
{
if (exclusiveRegisteredHandlers[controllerObject].Contains(h))
{
exclusiveRegisteredHandlers[controllerObject].Remove(h);
}
if (registeredHandlers[controllerObject].Contains(h))
{
registeredHandlers[controllerObject].Remove(h);
}
}
// Register a callback for control events. If the handler is exclusive, then
// only the most recent handler will receive events until it deregisters (similar
// to modal dialog).
public void addHandler(HandleControllerInputType h, ControlInput.ControllerDescription controllerObject, bool exclusive = false)
{
if (exclusive)
{
if (!exclusiveRegisteredHandlers[controllerObject].Contains(h))
{
exclusiveRegisteredHandlers[controllerObject].Insert(0, h);
}
}
else
{
if (!registeredHandlers[controllerObject].Contains(h))
{
registeredHandlers[controllerObject].Add(h);
}
}
}