protected override void RemoveItem(int index)
{
IAetherNotify <TAether> notify = this[index] as IAetherNotify <TAether>;
if (notify != null)
{
notify.OnDettachedFrom(this);
}
base.RemoveItem(index);
}
protected override void InsertItem(int index, TAether item)
{
Debug.Assert(!this.Contains(item));
base.InsertItem(index, item);
IAetherNotify <TAether> notify = item as IAetherNotify <TAether>;
if (notify != null)
{
notify.OnAttachedTo(this);
}
}
