Ensure we have value reverting working in the itementries

Wallet/DropdownEntryViewModelHandler.cs

@@ -11,6 +11,8 @@ public class DropdownEntryViewModelHandler(IServiceFactory serviceFactory) :
         if (args.Sender is DropdownEntryConfiguration configuration)
         {
             List<DropdownValueViewModel> values = [];
+            values.Add(serviceFactory.Create<DropdownValueViewModel>());
+
             foreach (string item in configuration.Values)
             {
                 values.Add(serviceFactory.Create<DropdownValueViewModel>(item));

Wallet/ItemEntryCollectionViewModel.cs

@@ -13,10 +13,18 @@ public partial class ItemEntryCollectionViewModel<TItem> :
     where TItem : notnull, 
     IDisposable
 {
+    private readonly ItemEntryConfiguration configuration;
+
+    [ObservableProperty]
+    private bool isConcealed;
+
+    [ObservableProperty]
+    private bool isRevealed;
+
     [ObservableProperty]
     private ItemState state;
-
+    [ObservableProperty]
-    private readonly ItemEntryConfiguration configuration;
+    private double width;
 
     public ItemEntryCollectionViewModel(IServiceProvider provider,
         IServiceFactory factory,
@@ -38,19 +46,10 @@ public partial class ItemEntryCollectionViewModel<TItem> :
         IsConcealed = isConcealed;
         IsRevealed = isRevealed;
         Width = width;
+
+        Track(nameof(Value), () => Value, x => Value = x);
     }
 
-    [ObservableProperty]
-    private bool isConcealed;
-
-    [ObservableProperty]
-    private bool isRevealed;
-
-
-    [ObservableProperty]
-    private double width;
-
-
     public ItemEntryCollectionViewModel(IServiceProvider provider,
         IServiceFactory factory,
         IMediator mediator,
@@ -69,15 +68,11 @@ public partial class ItemEntryCollectionViewModel<TItem> :
         this.configuration = configuration;
 
         State = state;
+        IsConcealed = isConcealed;
+        IsRevealed = isRevealed;
         Width = width;
-    }
 
-    protected override void OnValueChanged()
+        Track(nameof(Value), () => Value, x => Value = x);
-    {
-        if (configuration is not null)
-        {
-            configuration.Value = Value;
-        }
     }
 
     public Task Handle(UpdateEventArgs<Item> args) =>
@@ -99,13 +94,20 @@ public partial class ItemEntryCollectionViewModel<TItem> :
         return Task.CompletedTask;
     }
 
+    protected override void OnValueChanged()
+    {
+        if (configuration is not null)
+        {
+            configuration.Value = Value;
+        }
+    }
+
+    [RelayCommand]
+    private void Copy() => Publisher.Publish(Write.As(new Clipboard<object>($"{Value}")));
 
     [RelayCommand]
     private void Hide() => IsRevealed = false;
 
     [RelayCommand]
     private void Reveal() => IsRevealed = true;
-
-    [RelayCommand]
-    private void Copy() => Publisher.Publish(Write.As(new Clipboard<object>($"{Value}")));
 }

Wallet/ItemEntryViewModel.cs

@@ -4,7 +4,15 @@ using Toolkit.Foundation;
 
 namespace Wallet;
 
-public partial class ItemEntryViewModel<TValue>(IServiceProvider provider,
+public partial class ItemEntryViewModel<TValue> :
+    Observable<string, TValue>,
+    IItemEntryViewModel,
+    INotificationHandler<ConfirmEventArgs<ItemEntry>>,
+    INotificationHandler<UpdateEventArgs<ItemEntry>>,
+    INotificationHandler<CancelEventArgs<ItemEntry>>
+    where TValue : notnull
+{
+    public ItemEntryViewModel(IServiceProvider provider,
         IServiceFactory factory,
         IMediator mediator,
         IPublisher publisher,
@@ -16,25 +24,31 @@ public partial class ItemEntryViewModel<TValue>(IServiceProvider provider,
         TValue value,
         bool isConcealed,
         bool isRevealed,
-    double width) :
+        double width) : base(provider, factory, mediator, publisher, subscriber, disposer, key, value)
-    Observable<string, TValue>(provider, factory, mediator, publisher, subscriber, disposer, key, value),
-    IItemEntryViewModel,
-    INotificationHandler<ConfirmEventArgs<ItemEntry>>,
-    INotificationHandler<UpdateEventArgs<ItemEntry>>,
-    INotificationHandler<CancelEventArgs<ItemEntry>>
-    where TValue : notnull
     {
-    [ObservableProperty]
+        this.configuration = configuration;
-    private bool isConcealed = isConcealed;
+
+        State = state;
+        IsConcealed = isConcealed;
+        IsRevealed = isRevealed;
+        Width = width;
+
+        Track(nameof(Value), () => Value, x => Value = x);
+    }
+
+    private readonly ItemEntryConfiguration configuration;
 
     [ObservableProperty]
-    private bool isRevealed = isRevealed;
+    private bool isConcealed;
 
     [ObservableProperty]
-    private ItemState state = state;
+    private bool isRevealed;
 
     [ObservableProperty]
-    private double width = width;
+    private ItemState state;
+
+    [ObservableProperty]
+    private double width;
 
     public Task Handle(UpdateEventArgs<ItemEntry> args) =>
         Task.FromResult(State = ItemState.Write);
@@ -55,8 +69,13 @@ public partial class ItemEntryViewModel<TValue>(IServiceProvider provider,
         return Task.CompletedTask;
     }
 
-    protected override void OnValueChanged() =>
+    protected override void OnValueChanged()
+    {
+        if (configuration is not null)
+        {
             configuration.Value = Value;
+        }
+    }
 
     [RelayCommand]
     private void Hide() => IsRevealed = false;