Commands auf Async umgestellt

DaSaSo.ViewModel/Commands/SelectClientCommand.cs

@@ -8,9 +8,9 @@ using System.Windows.Input;
 
 namespace DaSaSo.ViewModel.Commands
 {
-    public class SelectClientCommand : ICommand
+    public class SelectClientCommand : AsyncCommandBase
     {
-        public event EventHandler? CanExecuteChanged;
+        
         private readonly IActualProject _actualProject;
         private readonly ClientListViewModel _clientListViewModel;
         public SelectClientCommand(IActualProject actualProject, ClientListViewModel clientListViewModel)
@@ -19,15 +19,11 @@ namespace DaSaSo.ViewModel.Commands
             _clientListViewModel = clientListViewModel;
         }
 
-        public bool CanExecute(object? parameter)
-        {
-            return true;
-        }
-
-        public void Execute(object? parameter)
+        public override async Task ExecuteAsync(object? parameter)
         {
             var s = _clientListViewModel.SelectedClient;
             _actualProject.SetClient(s);
         }
+        
     }
 }