// TODO: I wish these could be in base class ValueReference...
public override void RegisterListener(GameEvent.GameEventHandler eventHandler, UnityEngine.Object listener)
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
return;
}
#endif
//if (ReferenceEquals(listener, null))
// return;
switch (_assignmentType)
{
case AssignmentType.PersonalVariable:
if (ReferenceEquals(_instancedVariable, null) || ReferenceEquals(IDToken, null))
{
return;
}
_instancedVariable.RegisterListener(IDToken, eventHandler, listener);
break;
case AssignmentType.GlobalVariable:
if (ReferenceEquals(_globalVariable, null))
{
return;
}
_globalVariable.RegisterListener(eventHandler, listener);
break;
case AssignmentType.Constant:
default:
return;
}
}