Buildingsite list hinzugefügt

DaSaSo.ViewModel/ProjectListViewModel.cs

@@ -1,6 +1,7 @@
 using DaSaSo.Domain.Model;
 using DaSaSo.Domain.Services;
 using DaSaSo.EntityFramework.Services;
+using DaSaSo.ViewModel.Commands;
 using DaSaSo.ViewModel.Interface;
 using System;
 using System.Collections.Generic;
@@ -9,6 +10,7 @@ using System.Diagnostics;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace DaSaSo.ViewModel
 {
@@ -19,15 +21,31 @@ namespace DaSaSo.ViewModel
         private IActualProject actualProject;
         private IRenavigator renavigator;
         public ObservableCollection<Project> Projekte { get; }
+        private Project? _selectedProject;
 
+        public Project SelectedProject
+        {
+            get => _selectedProject;
+            set
+            {
+                if(_selectedProject != value)
+                {
+                    _selectedProject = value;
+                    OnPropertyChanged();
+                }
+            }
+        }
 
+        public ICommand SelectCommand { get; set; }
         public ProjectListViewModel(IDataService<Project> genericDataService, IActualProject actualProject, IRenavigator renavigator)
         {
             Projekte = new ObservableCollection<Project>();
+            if (genericDataService == null) throw new ArgumentNullException("genericDataService");
             
             this.genericDataService = (genericDataService as ProjectDataService);
             this.actualProject = actualProject;
             this.renavigator = renavigator;
+            SelectCommand = new SelectProjectCommand(actualProject, this);
             LoadProjecte();
         }