public void On(string eventName, Action <string> callback)
{
if (SystemEventHelper.IsSystemEvent(eventName))
{
Debug.LogErrorFormat("{0} is reserved as the system event and not allowed to use", eventName);
return;
}
if (!_handlers.ContainsKey(eventName))
{
_handlers.Add(eventName, callback);
}
else
{
_handlers[eventName] = callback;
}
}
public void Off(string eventName)
{
var @event = SystemEventHelper.FromString(eventName);
if (@event != SystemEvents.Max)
{
Off(@event);
}
else
{
if (!_handlers.ContainsKey(eventName))
{
Debug.LogErrorFormat("{0} is not assigned anywhere (Maybe mistyping eventName??)", eventName);
}
else
{
_handlers.Remove(eventName);
}
}
}
public void On(string eventName, Action <Exception> callback)
{
On(SystemEventHelper.FromString(eventName), callback);
}