public void RegisterListen(UIManagerClass.ChildScreen screen, ChangeList change, Action function)
{
ListenerEntry newEntry;
newEntry.Screen = screen;
newEntry.ChangeType = change;
newEntry.Function = function;
Listeners.Add(newEntry);
}
public void NotifyChange(UIManagerClass.ChildScreen sender, ChangeList change)
{
foreach (ListenerEntry c in Listeners)
{
if (c.ChangeType == change && c.Screen != sender)
{
c.Function();
}
}
}
public void DeregisterListener(UIManagerClass.ChildScreen screen)
{
int i = 0;
while (i < Listeners.Count)
{
if (Listeners[i].Screen == screen)
{
Listeners.RemoveAt(i);
}
else
{
i++;
}
}
}
