public override void UnregisterListener(GameEvent.GameEventHandler eventHandler)
{
//if (ReferenceEquals(listener, null))
// return;
switch (_assignmentType)
{
case AssignmentType.PersonalVariable:
if (ReferenceEquals(_instancedVariable, null) || ReferenceEquals(IDToken, null))
{
return;
}
_instancedVariable.UnregisterListener(IDToken, eventHandler);
break;
case AssignmentType.GlobalVariable:
if (ReferenceEquals(_globalVariable, null))
{
return;
}
_globalVariable.UnregisterListener(eventHandler);
break;
case AssignmentType.Constant:
default:
return;
}
}
// 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;
}
}
public void RegisterListener(object key, GameEvent.GameEventHandler eventHandler, Object listener)
{
if (ReferenceEquals(eventHandler, null))
{
return;
}
GetList(key).RegisterListener(eventHandler, listener);
}
public void UnregisterListener(object key, GameEvent.GameEventHandler eventHandler)
{
if (ReferenceEquals(eventHandler, null))
{
return;
}
GetVariable(key).UnregisterListener(eventHandler);
}
public void RegisterListener(object key, GameEvent.GameEventHandler eventHandler, UnityEngine.Object listener)
{
if (ReferenceEquals(eventHandler, null))
{
return;
}
GetVariable(key).RegisterListener(eventHandler, listener);
}
private void OnEnable()
{
_eventHandlers.Clear();
foreach (var binding in _bindings)
{
var cachedBinding = binding;
GameEvent.GameEventHandler eventHandler = () => { OnGameEvent(cachedBinding); };
_eventHandlers.Add(eventHandler);
binding.variable.RegisterListener(eventHandler, this);
}
}
public abstract void UnregisterListener(GameEvent.GameEventHandler eventHandler);
public abstract void RegisterListener(GameEvent.GameEventHandler eventHandler, Object listener);
public abstract void RegisterListener(GameEvent.GameEventHandler eventHandler, UnityEngine.Object listener);
