public override void Reload()
{
if (!refreshed)
{
Refresh();
}
else
{
// Don't set this on the first refresh
Properties.Set <bool> ("NotifyWhenAdded", IsHiddenWhenEmpty);
}
base.Reload();
if (IsHiddenWhenEmpty && Parent != null)
{
bool contains_me = Parent.ContainsChildSource(this);
int count = Count;
if (count == 0 && contains_me)
{
Parent.RemoveChildSource(this);
}
else if (count > 0 && !contains_me)
{
Parent.AddChildSource(this);
}
}
}
