Profile editor - Many runtime fixes, UI is back to usable!

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/DataBindingsViewModel.cs

@@ -1,32 +1,49 @@
 using System;
-using System.Linq;
-using Artemis.Core;
 using Artemis.UI.Ninject.Factories;
+using Artemis.UI.Shared.Services;
 using Stylet;
 
 namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings
 {
-    public class DataBindingsViewModel<T> : Conductor<IDataBindingViewModel>.Collection.AllActive
+    public class DataBindingsViewModel : Conductor<IDataBindingViewModel>.Collection.AllActive
     {
         private readonly IDataBindingsVmFactory _dataBindingsVmFactory;
-        
-        public DataBindingsViewModel(LayerProperty<T> layerProperty, IDataBindingsVmFactory dataBindingsVmFactory)
+        private readonly IProfileEditorService _profileEditorService;
+
+        public DataBindingsViewModel(IProfileEditorService profileEditorService, IDataBindingsVmFactory dataBindingsVmFactory)
         {
+            _profileEditorService = profileEditorService;
             _dataBindingsVmFactory = dataBindingsVmFactory;
-            LayerProperty = layerProperty;
-            Initialise();
+
+            _profileEditorService.SelectedDataBindingChanged += ProfileEditorServiceOnSelectedDataBindingChanged;
+            CreateDataBindingViewModels();
         }
 
-        public LayerProperty<T> LayerProperty { get; }
-
-        private void Initialise()
+        private void CreateDataBindingViewModels()
         {
-            var registrations = LayerProperty.GetAllDataBindingRegistrations();
+            Items.Clear();
+
+            var layerProperty = _profileEditorService.SelectedDataBinding;
+            if (layerProperty == null)
+                return;
+
+            var registrations = layerProperty.GetAllDataBindingRegistrations();
 
             // Create a data binding VM for each data bindable property. These VMs will be responsible for retrieving
             // and creating the actual data bindings
             foreach (var registration in registrations)
                 ActivateItem(_dataBindingsVmFactory.DataBindingViewModel(registration));
         }
+
+        protected override void OnClose()
+        {
+            _profileEditorService.SelectedDataBindingChanged -= ProfileEditorServiceOnSelectedDataBindingChanged;
+            base.OnClose();
+        }
+
+        private void ProfileEditorServiceOnSelectedDataBindingChanged(object? sender, EventArgs e)
+        {
+            CreateDataBindingViewModels();
+        }
     }
 }