lauffähige Grundversion erstellt

SewerStammGen/ViewModel/MainWindowViewModel.cs

@@ -1,21 +1,34 @@
-using SewerStammGen.Interface.Navigator;
+using SewerStammGen.Commands;
+using SewerStammGen.Enum;
+using SewerStammGen.Interface;
+using SewerStammGen.Interface.Navigator;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace SewerStammGen.ViewModel
 {
-    internal class MainWindowViewModel : BaseViewModel
+    public class MainWindowViewModel : BaseViewModel
     {
         public IMainWindowNavigator Navigator { get; set; }
-        public BaseViewModel CurrentView => Navigator.CurrentViewModel;
+        public BaseViewModel CurrentViewModel => Navigator.CurrentViewModel;
 
-        public MainWindowViewModel(IMainWindowNavigator navigator)
+        public ICommand UpdateCurrentViewModelCommand { get; }
+
+        public MainWindowViewModel(
+            IMainWindowNavigator navigator,
+            IViewModelAbstractFactory viewModelFactory
+            
+            )
         {
             Navigator = navigator;
+
+            UpdateCurrentViewModelCommand = new UpdateCurrentViewModelCommand(navigator, viewModelFactory);
+            UpdateCurrentViewModelCommand.Execute(EMainWindowViewType.Home);
         }
     }
 }