Schüler hinzufügen, Kompetenzen

2026-06-23 13:46:39 +02:00
parent b2211270b4
commit 220969fdfa
23 changed files with 1230 additions and 88 deletions
@@ -1,3 +1,26 @@
 using Avalonia.Controls;
+using LehrerApp.Desktop.ViewModels.Groups;
+using Microsoft.Extensions.DependencyInjection;
+
 namespace LehrerApp.Desktop.Views.Groups;
-public partial class GroupListView : UserControl { public GroupListView() => InitializeComponent(); }
+
+public partial class GroupListView : UserControl
+{
+    public GroupListView() => InitializeComponent();
+
+    protected override void OnDataContextChanged(EventArgs e)
+    {
+        base.OnDataContextChanged(e);
+        if (DataContext is GroupListViewModel vm)
+            vm.OnAddGroup = ShowAddGroupDialog;
+    }
+
+    private async Task ShowAddGroupDialog()
+    {
+        var dialogVm = App.Services.GetRequiredService<AddGroupDialogViewModel>();
+        var dialog   = new AddGroupDialog { DataContext = dialogVm };
+        var owner    = TopLevel.GetTopLevel(this) as Window;
+        if (owner is not null)
+            await dialog.ShowDialog(owner);
+    }
+}