static RXWeak()
{
_listeners = new List <RXWeakListener>();
//this will trigger CleanUp to be called every time the Garbage Collector is run
RXGCTrigger.AddCallback(CleanUp);
}
public static void RemoveCallback(Action SignalGC)
{
for (int w = 0; w < weakRefs.Count; w++)
{
RXGCTrigger trigger = (weakRefs[w].Target as RXGCTrigger);
if (trigger != null && trigger.SignalGC == SignalGC)
{
trigger.shouldStop = true;
weakRefs.RemoveAt(w);
w--;
}
}
}
public static void AddCallback(Action SignalGC)
{
for (int w = 0; w < weakRefs.Count; w++)
{
RXGCTrigger trigger = (weakRefs[w].Target as RXGCTrigger);
if (trigger != null && trigger.SignalGC == SignalGC)
{
return; //we already have it so don't add it again!
}
}
new RXGCTrigger(SignalGC);
}
