Confirm Delete

Jugenddienst Stunden/Views/StundePage.xaml

@@ -43,7 +43,7 @@
 
         <Grid ColumnDefinitions="*,*" ColumnSpacing="4">
             <Button Text="Speichern" Command="{Binding SaveCommand}" />
-            <Button Grid.Column="1" Text="Löschen" Command="{Binding DeleteCommand}" />
+            <Button Grid.Column="1" Text="Löschen" Command="{Binding DeleteConfirmCommand}" />
         </Grid>
     </VerticalStackLayout>
 </ContentPage>

Jugenddienst Stunden/Views/StundePage.xaml.cs

@@ -1,13 +1,30 @@
-using Jugenddienst_Stunden.Types;
-using System.ComponentModel;
+using Jugenddienst_Stunden.ViewModels;
+using System.Windows.Input;
 
 namespace Jugenddienst_Stunden.Views;
 
-public partial class StundePage : ContentPage
-{
+public partial class StundePage : ContentPage {
 
-	public StundePage()
-	{
+	public ICommand DeleteConfirmCommand { get; }
+
+	public StundePage() {
 		InitializeComponent();
+
+		if (BindingContext is StundeViewModel vm) {
+			//vm.AlertEvent += Vm_AlertEvent;
+			//vm.InfoEvent += Vm_InfoEvent;
+			vm.ConfirmEvent += ShowConfirm;
+		}
 	}
+
+
+	private void Vm_AlertEvent(object? sender, string e) {
+		DisplayAlert("Fehler:", e, "OK");
+	}
+
+
+	private async Task<bool> ShowConfirm(string title, string message) {
+		return await DisplayAlert(title, message, "Passt!", "Na, nor decht nit.");
+	}
+
 }