public static void RemoveListener <T1, T2, T3, T4>(MessageMediatType type, Act <T1, T2, T3, T4> listenerBeingRemoved)
{
if (messageTable.ContainsKey(type))
{
Delegate d = messageTable[type];
if (d == null)
{
//Debug.LogError(string.Format("Attempting to remove listener with for event type \"{0}\" but current listener is null.", type));
}
else if (d.GetType() != listenerBeingRemoved.GetType())
{
//Debug.LogError(string.Format("Attempting to remove listener with inconsistent signature for event type {0}. Current listeners have type {1} and listener being removed has type {2}", type, d.GetType().Name, listenerBeingRemoved.GetType().Name));
}
else
{
messageTable[type] = (Act <T1, T2, T3, T4>)messageTable[type] - listenerBeingRemoved;
if (d == null)
{
messageTable.Remove(type);
}
}
}
else
{
//Debug.LogError(string.Format("Attempting to remove listener for type \"{0}\" but Messenger doesn't know about this event type.", type));
}
}
public static void RemoveAllListener(MessageMediatType type)
{
if (messageTable.ContainsKey(type))
{
messageTable[type] = null;
messageTable.Remove(type);
}
else
{
//Debug.LogError(string.Format("Attempting to remove listener for type \"{0}\" but Messenger doesn't know about this event type.", type));
}
}
public static void AddListener <T1, T2, T3>(MessageMediatType type, Act <T1, T2, T3> act)
{
if (!messageTable.ContainsKey(type))
{
messageTable.Add(type, null);
}
Delegate d = messageTable[type];
if (d != null && d.GetType() != act.GetType())
{
//Debug.LogError(string.Format("Attempting to add listener with inconsistent signature for event type {0}. Current listeners have type {1} and listener being added has type {2}", type, d.GetType().Name, act.GetType().Name));
}
else
{
messageTable[type] = (Act <T1, T2, T3>)messageTable[type] + act;
}
}
public static void Dispatch <T1, T2, T3, T4>(MessageMediatType type, T1 param1, T2 param2, T3 param3, T4 param4)
{
if (!messageTable.ContainsKey(type))
{
return;
}
Delegate d;
if (messageTable.TryGetValue(type, out d))
{
Act <T1, T2, T3, T4> callback = d as Act <T1, T2, T3, T4>;
if (callback != null)
{
callback(param1, param2, param3, param4);
}
else
{
//Debug.LogError(string.Format("no such event type {0}", type));
}
}
}
public static void Dispatch(MessageMediatType type)
{
if (!messageTable.ContainsKey(type))
{
return;
}
Delegate d;
if (messageTable.TryGetValue(type, out d))
{
Act callback = d as Act;
if (callback != null)
{
callback();
}
else
{
//Debug.LogError(string.Format("no such event type {0}", type));
}
}
}
