internal DialogFindByKey(DesignXmlDraw dxd)
        {
            _Draw = dxd;
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();

            // populate the keys
            SortedList<string, string> keys = _Draw.GetAllKeys();
            foreach (string key in keys.Keys)
                lbKeyList.Items.Add(key);
            return;
        }