Refactoring durchgeführt

DaSaSo.ViewModel/Commands/UpdateCurrentViewModelCommand.cs

@@ -0,0 +1,33 @@
+using DaSaSo.ViewModel.Enums;
+using DaSaSo.ViewModel.Interface;
+using System.Windows.Input;
+
+namespace DaSaSo.ViewModel.Commands
+{
+    class UpdateCurrentViewModelCommand : ICommand
+    {
+        public event EventHandler? CanExecuteChanged;
+        private INavigator _navigator;
+        private readonly IViewModelAbstractFactory _viewModelFactory;
+
+        public UpdateCurrentViewModelCommand(INavigator navigator, IViewModelAbstractFactory viewModelFactory)
+        {
+            _navigator = navigator;
+            _viewModelFactory = viewModelFactory;
+        }
+
+        public bool CanExecute(object? parameter)
+        {
+            return true;
+        }
+
+        public void Execute(object? parameter)
+        {
+            if(parameter is EViewType)
+            {
+                EViewType viewType = (EViewType)parameter;
+                _navigator.CurrentViewModel = _viewModelFactory.CreateViewModel(viewType);
+            }
+        }
+    }
+}