/// <summary>
/// Remove the specified observer.
/// </summary>
public void RemoveObserver(IObserver observer)
{
if (observer == null || _observers.Count == 0)
{
return;
}
var enumerator = _observers.GetEnumerator();
while (enumerator.MoveNext())
{
R.Id message = enumerator.Current.Key;
List <WeakReference> observers = _observers[message];
if ((observers == null || observers.Count == 0) == false)
{
observers.RemoveAll(IsExpiredObserver);
for (int i = 0; i < observers.Count; i++)
{
WeakReference weakReference = observers[i];
if (IsEquals(weakReference, observer))
{
observers.RemoveAt(i);
break;
}
}
}
}
}
/// <summary>
/// Remove the specified observer.
/// </summary>
public void RemoveObserver(IObserver observer, R.Id message)
{
if (observer == null || !_observers.ContainsKey(message))
{
return;
}
List <WeakReference> observers = _observers[message];
if ((observers == null || observers.Count == 0) == false)
{
for (int i = 0; i < observers.Count; i++)
{
WeakReference weakReference = observers[i];
if (IsEquals(weakReference, observer))
{
observers.RemoveAt(i);
break;
}
}
if (observers.Count == 0)
{
_observers.Remove(message);
}
}
}
public static Notification Create(R.Id id)
{
Notification notification = Create();
notification.id = id;
return(notification);
}
public static Notification Create(R.Id id, float data)
{
Notification notification = Create();
notification.id = id;
notification.floatExtra = data;
return(notification);
}
public static Notification Create(R.Id id, long data)
{
Notification notification = Create();
notification.id = id;
notification.longExtra = data;
return(notification);
}
public static Notification Create(R.Id id, bool data)
{
Notification notification = Create();
notification.id = id;
notification.boolExtra = data;
return(notification);
}
public static Notification Create(R.Id id, object data)
{
Notification notification = Create();
notification.id = id;
notification.dataExtra = data;
return(notification);
}
public Notification()
{
this.id = R.Id.None;
intExtra = 0;
floatExtra = 0f;
stringExtra = string.Empty;
longExtra = 0;
boolExtra = false;
dataExtra = null;
}
public void Clear()
{
id = R.Id.None;
intExtra = 0;
floatExtra = 0f;
stringExtra = string.Empty;
longExtra = 0;
boolExtra = false;
dataExtra = null;
}
public Notification(R.Id id, object data)
{
this.id = id;
intExtra = 0;
floatExtra = 0f;
stringExtra = string.Empty;
longExtra = 0;
boolExtra = false;
dataExtra = data;
}
public Notification(R.Id id, bool data)
{
this.id = id;
intExtra = 0;
floatExtra = 0f;
stringExtra = string.Empty;
longExtra = 0;
boolExtra = data;
dataExtra = null;
}
public Notification(R.Id id, string data)
{
this.id = id;
intExtra = 0;
floatExtra = 0f;
stringExtra = data;
longExtra = 0;
boolExtra = false;
dataExtra = null;
}
private void InteralAddObserver(ref Dictionary <R.Id, List <WeakReference> > container
, IObserver observer, R.Id message)
{
if (!container.ContainsKey(message))
{
container[message] = new List <WeakReference>();
}
List <WeakReference> observers = container[message];
bool isContains = IsContains(observers, observer);
if (isContains == false)
{
container[message].Add(new WeakReference(observer));
}
}
private void RemoveObserver(ref Dictionary <R.Id, List <WeakReference> > container
, R.Id message)
{
if (container == null || !container.ContainsKey(message))
{
return;
}
List <WeakReference> observers = container[message];
if ((observers == null || observers.Count == 0) == false)
{
observers.Clear();
observers = null;
}
container.Remove(message);
}
/// <summary>
/// Add a disposable observer for the specific message.
/// </summary>
public void AddDisposableObserver(IObserver observer, R.Id message)
{
InteralAddObserver(ref _disposableObservers, observer, message);
}
public static void PostDelayed(R.Id id)
{
PostDelayed(Notification.Create(id));
}
public static void Post(R.Id id)
{
Instance.InternalPost(Notification.Create(id));
}
/// <summary>
/// Add an observer for the specific message.
/// </summary>
public void AddObserver(IObserver observer, R.Id message)
{
InteralAddObserver(ref _observers, observer, message);
}
public static void Post(R.Id id, object data)
{
Instance.InternalPost(Notification.Create(id, data));
}
