private void OnAddClick(object sender, RoutedEventArgs e) { var item = new Item { Id = Guid.NewGuid() }; var window = new ItemWindow(item) { Owner = this }; if (window.ShowDialog() == true) { _project.Add(item); } Tune(); }
private void OnEditClick(object sender, RoutedEventArgs e) { var item = SelectedItems.FirstOrDefault(); if (item == null) { return; } var window = new ItemWindow(item) { Owner = this }; if (window.ShowDialog() == true) { Tune(); } }