Add DeliveryExtractionDialog

Elwig/Dialogs/DeliveryExtractionDialog.xaml.cs

@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using System.Windows;
+
+namespace Elwig.Dialogs {
+    public partial class DeliveryExtractionDialog : Window {
+
+        public string? AddTo;
+
+        public DeliveryExtractionDialog(string lsnr, string name, bool single, IEnumerable<string> lsnrs) {
+            InitializeComponent();
+            TextLsNr.Text = lsnr;
+            TextMember.Text = name;
+            NewDeliveryButton.IsEnabled = !single;
+            DeliveryList.IsEnabled = false;
+            DeliveryList.ItemsSource = lsnrs;
+        }
+
+        private void ConfirmButton_Click(object sender, RoutedEventArgs evt) {
+            DialogResult = true;
+            AddTo = NewDeliveryButton.IsChecked == true ? "new" : DeliveryList.SelectedItem as string;
+            Close();
+        }
+
+        private void UpdateButtons() {
+            ConfirmButton.IsEnabled = NewDeliveryButton.IsChecked == true || (AddToDeliveryButton.IsChecked == true && DeliveryList.SelectedItem != null);
+            DeliveryList.IsEnabled = AddToDeliveryButton.IsChecked == true;
+        }
+
+        private void Selection_Changed(object sender, RoutedEventArgs evt) {
+            UpdateButtons();
+        }
+
+        private void DeliveryList_SelectionChanged(object sender, RoutedEventArgs evt) {
+            UpdateButtons();
+        }
+    }
+}