public static bool Subscribe <Type>(this GameObject _this, IEventHandler <Type> handler)
where Type : Subject <Type>, new()
{
if (_this != null)
{
UnitySubject nc = _this.GetComponent <UnitySubject>();
if (nc)
{
return(nc.Subscribe <Type>(handler));
}
else
{
DebugUtil.LogWarning("[GameObject_UnitySubject] This game object does not have UnitySubject component. " + _this);
return(false);
}
}
else
{
DebugUtil.LogWarning("[GameObject_UnitySubject] The game object is null.");
return(false);
}
}
public static Type Notification <Type>(this GameObject _this)
where Type : Subject <Type>, new()
{
if (_this != null)
{
UnitySubject nc = _this.GetComponent <UnitySubject>();
if (nc)
{
Type ret = nc.Notification <Type>();
return(ret);
}
else
{
DebugUtil.LogWarning("[GameObject_UnitySubject] This game object does not have UnitySubject component. " + _this);
}
}
else
{
DebugUtil.LogWarning("[GameObject_UnitySubject] The game object is null.");
}
// return a dummy instance as fallback, which should not happened under any circumstances, theoretically
return(new Type());
}