/// <summary>
        /// Constructor
        /// </summary>
        public MainWindow()
        {
            InitializeComponent();
            DataContext = this;

            ItemListToXml = new ItemListToXml();
            ItemList      = ItemListToXml.Load(ref selectedItem);
            SelectedItem  = selectedItem;
        }
 /// <summary>
 /// SetDefaultValues
 /// </summary>
 private void SetDefaultValues(ItemListToXml iltx)
 {
     iltx.ItemValues.Add(DELETE_COMMAND);
     iltx.SelectedItemValues = iltx.ItemValues[0];
 }