public void AddUI(UIElement ui)
{
#if DEBUG
if (this.owner == ui)
throw new Exception("cyclic!");
#endif
ui.ParentUI = this.owner;
uiList.Add(ui);
}
public bool RemoveUI(UIElement ui)
{
//remove specific ui
return uiList.Remove(ui);
}
public UICollection(UIElement owner)
{
this.owner = owner;
}