public void Register <T>(Eevent.Handler handler) where T : Eevent
{
var type = typeof(T);
if (_registeredHandlers.ContainsKey(type))
{
if (!IsEventHandlerRegistered(type, handler))
{
_registeredHandlers[type] += handler;
}
}
else
{
_registeredHandlers.Add(type, handler);
}
}
public void Unregister <T>(Eevent.Handler handler) where T : Eevent
{
var type = typeof(T);
if (!_registeredHandlers.TryGetValue(type, out var handlers))
{
return;
}
handlers -= handler;
if (handlers == null)
{
_registeredHandlers.Remove(type);
}
else
{
_registeredHandlers[type] = handlers;
}
}
