private void ListItemGrid_Tap(object sender, System.Windows.Input.GestureEventArgs e)
        {
            var grid = sender as Grid;

            currentItem = grid.DataContext as GenericListPageContext.ListItem;
            currentMenu = null;
            ActionPerformed(new GenericListPageContext.ContextMenuItem("", 0));
        }
        private void ListItemGrid_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            var grid = sender as Grid;

            currentItem = grid.DataContext as GenericListPageContext.ListItem;
        }