/// <summary>
/// Add delegate for callback if a object of the given type unregisters itsself
/// </summary>
/// <param name="theCallback"></param>
public static void RegisterRemoveEvent <T>(System.Action <object, System.EventArgs> theCallback)
{
if (theCallback == null)
{
return;
}
System.Type theType = typeof(T);
if (!itsListEventsRemove.ContainsKey(theType))
{
itsListEventsRemove[theType] = new KGFDelegate();
}
itsListEventsRemove[theType] += theCallback;
}
/// <summary>
/// Add delegate for callback if a object of the given type registers itsself and unregisters it after the first found object
/// </summary>
/// <param name="theCallback"></param>
public static void RegisterAddOnceEvent <T>(Action <object, EventArgs> theCallback)
{
if (theCallback == null)
{
return;
}
Type theType = typeof(T);
if (!itsListEventsAddOnce.ContainsKey(theType))
{
itsListEventsAddOnce[theType] = new KGFDelegate();
}
itsListEventsAddOnce[theType] += theCallback;
}
