Navigation zwischen views Funktioniert

DaSaSo.ViewModel/State/Navigation/Navigator.cs

@@ -6,9 +6,9 @@ using System.Windows.Input;
 
 namespace DaSaSo.ViewModel.State.Navigation
 {
-    public class Navigator : INavigator, INotifyPropertyChanged
+    public class Navigator : ObservableObject, INavigator
     {
-        public event PropertyChangedEventHandler? PropertyChanged;
+        
         private BaseViewModel _currentViewModel;
         public BaseViewModel CurrentViewModel
         {
@@ -19,17 +19,5 @@ namespace DaSaSo.ViewModel.State.Navigation
                 OnPropertyChanged();
             }
         }
-
-        public ICommand UpdateViewModelCommand { get; set; }
-
-        public Navigator(IViewModelAbstractFactory viewModelFactory)
-        {
-            UpdateViewModelCommand = new UpdateCurrentViewModelCommand(this, viewModelFactory);
-        }
-
-        protected void OnPropertyChanged([CallerMemberName]string propertyName = null)
-        {
-            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
-        }
     }
 }

DaSaSo.ViewModel/State/Navigation/ViewModelFactoryRenavigator.cs

@@ -0,0 +1,26 @@
+using DaSaSo.ViewModel.Interface;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DaSaSo.ViewModel.State.Navigation
+{
+    public class ViewModelFactoryRenavigator<TViewModel> : IRenavigator where TViewModel : BaseViewModel
+    {
+        private readonly INavigator _navigator;
+        private readonly IViewModelFactory<TViewModel> _viewModelFactory;
+
+        public ViewModelFactoryRenavigator(INavigator navigator, IViewModelFactory<TViewModel> viewModelFactory)
+        {
+            _navigator = navigator;
+            _viewModelFactory = viewModelFactory;
+        }
+
+        public void Renavigate()
+        {
+            _navigator.CurrentViewModel = _viewModelFactory.CreateViewModel();
+        }
+    }
+}