public MainWindow()
        {
            InitializeComponent();

            List<string> items = new List<string> { "a", "b", "c" };
            List<ListViewItem> listItems = new List<ListViewItem>();

            foreach (var item in items)
            {
                ListViewItem listItem = new ListViewItem();
                listItem.Content = item;
                listItem.MouseMove += listItem_MouseMove;
                listItems.Add(listItem);
            }

            list.ItemsSource = listItems;
        }

        void listItem_MouseMove(object sender, MouseEventArgs e)
        {
            list.SelectedItem = (ListViewItem)sender;
        }