void PopulateTreeView()
{
List <IMember> class_members = new List <IMember> ();
List <IMember> interface_members = new List <IMember> ();
refactorer.FindOverridables(cls, class_members, interface_members, false, true);
Dictionary <string, TreeIter> iter_cache = new Dictionary <string, TreeIter> ();
PopulateTreeView(class_members, iter_cache,
ImageService.GetPixbuf(MonoDevelop.Ide.Gui.Stock.Class, IconSize.Menu));
PopulateTreeView(interface_members, iter_cache,
ImageService.GetPixbuf(MonoDevelop.Ide.Gui.Stock.Interface, IconSize.Menu));
}
