//------------------------------------------- private void MenuAdd_Click(object sender, RoutedEventArgs e) { var win = new AddEditWin() { Owner = this }; if (win.ShowDialog() == true) { this.Goods.Add(win.laptop); } }
//------------------------------------------- private void MenuEdit_Click(object sender, RoutedEventArgs e) { int num = lbItems.SelectedIndex; var item = Goods[num]; var win = new AddEditWin(item) { Owner = this }; if (win.ShowDialog() == true) { Goods[num] = win.laptop; } }