wip..

Hyperbar.UI.Windows/ContentControlHandler.cs

@@ -0,0 +1,19 @@
+using Microsoft.UI.Xaml.Controls;
+
+namespace Hyperbar.UI.Windows;
+
+public class ContentControlHandler(IViewModelContentBinder viewModelContentBinder) :
+    INavigationHandler<ContentControl>
+{
+    public Task Handle(Navigate<ContentControl> args,
+        CancellationToken cancellationToken)
+    {
+        if (args.Target is ContentControl contentControl)
+        {
+            contentControl.Content = args.View;
+            contentControl.DataContext = args.ViewModel;
+        }
+
+        return Task.CompletedTask;
+    }
+}

Hyperbar.UI.Windows/WindowHandler.cs

@@ -1,23 +1,7 @@
 using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Controls;
 
 namespace Hyperbar.UI.Windows;
 
-public class ContentControlHandler(IViewModelContentBinder viewModelContentBinder) :
-    INavigationHandler<ContentControl>
-{
-    public Task Handle(Navigate<ContentControl> args,
-        CancellationToken cancellationToken)
-    {
-        if (args.Target is ContentControl contentControl)
-        {
-            contentControl.Content = args.View;
-        }
-
-        return Task.CompletedTask;
-    }
-}
-
 public class WindowHandler(IViewModelContentBinder viewModelContentBinder) :
     INavigationHandler<Window>
 {

Hyperbar.Widget.Windows/Hyperbar.Widget.Windows.csproj

@@ -8,9 +8,9 @@
 		<Nullable>enable</Nullable>
 	</PropertyGroup>
 	<ItemGroup>
+	  <None Remove="WidgetConfigurationNavigationView.xaml" />
+	  <None Remove="WidgetConfigurationView.xaml" />
 	  <None Remove="WidgetNavigationView.xaml" />
-	  <None Remove="WidgetSettingsNavigationView.xaml" />
-	  <None Remove="WidgetSettingsView.xaml" />
 	</ItemGroup>
 	<ItemGroup>
 		<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240124002-experimental2" />
@@ -24,7 +24,7 @@
 		<ProjectReference Include="..\Hyperbar\Hyperbar.csproj" />
 	</ItemGroup>
 	<ItemGroup>
-	  <Page Update="WidgetSettingsNavigationView.xaml">
+	  <Page Update="WidgetConfigurationNavigationView.xaml">
 	    <XamlRuntime>$(DefaultXamlRuntime)</XamlRuntime>
 	    <SubType>Designer</SubType>
 	  </Page>
@@ -32,7 +32,7 @@
 	    <XamlRuntime>$(DefaultXamlRuntime)</XamlRuntime>
 	    <SubType>Designer</SubType>
 	  </Page>
-	  <Page Update="WidgetSettingsView.xaml">
+	  <Page Update="WidgetConfigurationView.xaml">
 	    <XamlRuntime>$(DefaultXamlRuntime)</XamlRuntime>
 	    <SubType>Designer</SubType>
 	  </Page>

Hyperbar.Widget.Windows/IServiceCollectionExtensions.cs

@@ -36,8 +36,8 @@ public static class IServiceCollectionExtensions
                 services.AddContentTemplate<WidgetButtonViewModel, WidgetButtonView>();
                 services.AddContentTemplate<WidgetSplitButtonViewModel, WidgetSplitButtonView>();
 
-                services.AddContentTemplate<WidgetSettingsNavigationViewModel, WidgetSettingsNavigationView>();
-                services.AddContentTemplate<WidgetSettingsViewModel, WidgetSettingsView>("WidgetSettings");
+                services.AddContentTemplate<WidgetConfigurationNavigationViewModel, WidgetConfigurationNavigationView>();
+                services.AddContentTemplate<WidgetConfigurationViewModel, WidgetConfigurationView>("WidgetSettings");
             })));
 
         return services;

Hyperbar.Widget.Windows/WidgetConfigurationNavigationView.xaml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <NavigationViewItem
-    x:Class="Hyperbar.Widget.Windows.WidgetSettingsNavigationView"
+    x:Class="Hyperbar.Widget.Windows.WidgetConfigurationNavigationView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:interactions="using:Microsoft.Xaml.Interactions.Core"

Hyperbar.Widget.Windows/WidgetConfigurationNavigationView.xaml.cs

@@ -2,9 +2,9 @@ using Microsoft.UI.Xaml.Controls;
 
 namespace Hyperbar.Widget.Windows;
 
-public sealed partial class WidgetSettingsNavigationView : 
+public sealed partial class WidgetConfigurationNavigationView : 
     NavigationViewItem
 {
-    public WidgetSettingsNavigationView() =>
+    public WidgetConfigurationNavigationView() =>
         InitializeComponent();
 }

Hyperbar.Widget.Windows/WidgetConfigurationNavigationViewModel.cs

@@ -1,6 +1,6 @@
 namespace Hyperbar.Widget.Windows;
 
-public class WidgetSettingsNavigationViewModel(IServiceProvider serviceProvider,
+public class WidgetConfigurationNavigationViewModel(IServiceProvider serviceProvider,
     IServiceFactory serviceFactory,
     IPublisher publisher,
     ISubscriber subscriber,

Hyperbar.Widget.Windows/WidgetConfigurationNavigationViewModelEnumerator.cs

@@ -2,19 +2,19 @@
 
 namespace Hyperbar.Widget.Windows;
 
-public class WidgetSettingsNavigationViewModelEnumerator(IPublisher publisher,
+public class WidgetConfigurationNavigationViewModelEnumerator(IPublisher publisher,
     IWidgetHostCollection widgetHosts) :
-    INotificationHandler<Enumerate<WidgetSettingsNavigationViewModel>>
+    INotificationHandler<Enumerate<WidgetConfigurationNavigationViewModel>>
 {
-    public async Task Handle(Enumerate<WidgetSettingsNavigationViewModel> args,
+    public async Task Handle(Enumerate<WidgetConfigurationNavigationViewModel> args,
         CancellationToken cancellationToken = default)
     {
         foreach (IWidgetHost host in widgetHosts)
         {
             if (host.Services.GetService<IServiceFactory>() is IServiceFactory serviceFactory)
             {
-                await publisher.PublishAsync(new Create<WidgetSettingsNavigationViewModel>(serviceFactory
-                    .Create<WidgetSettingsNavigationViewModel>(host.Configuration.Name)),
+                await publisher.PublishAsync(new Create<WidgetConfigurationNavigationViewModel>(serviceFactory
+                    .Create<WidgetConfigurationNavigationViewModel>(host.Configuration.Name)),
                         nameof(WidgetNavigationViewModel), cancellationToken);
             }
         }

Hyperbar.Widget.Windows/WidgetConfigurationView.xaml

@@ -1,9 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <UserControl
-    x:Class="Hyperbar.Widget.Windows.WidgetSettingsView"
+    x:Class="Hyperbar.Widget.Windows.WidgetConfigurationView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <Grid>
-        <Button>Test</Button>
-    </Grid>
+    <ListBox ItemsSource="{Binding Mode=TwoWay}" />
 </UserControl>

Hyperbar.Widget.Windows/WidgetConfigurationView.xaml.cs

@@ -0,0 +1,12 @@
+using Microsoft.UI.Xaml.Controls;
+
+namespace Hyperbar.Widget.Windows;
+
+public partial class WidgetConfigurationView : UserControl
+{
+    public WidgetConfigurationView() => 
+        InitializeComponent();
+
+    protected WidgetConfigurationViewModel ViewModel =>
+        (WidgetConfigurationViewModel)DataContext;
+}

Hyperbar.Widget.Windows/WidgetConfigurationViewModel.cs

@@ -0,0 +1,51 @@
+using Hyperbar.UI.Windows;
+
+namespace Hyperbar.Widget.Windows;
+
+public class WidgetConfigurationViewModel<TConfiguration, TValue> :
+    ValueViewModel<TValue>, 
+    INotificationHandler<Changed<TConfiguration>> 
+    where TConfiguration : 
+    class
+{
+    private readonly Func<TConfiguration, TValue> valueFactory;
+
+    public WidgetConfigurationViewModel(IServiceProvider serviceProvider,
+        IServiceFactory serviceFactory,
+        IPublisher publisher,
+        IDisposer disposer,
+        Func<TConfiguration, TValue> valueFactory) : base(serviceProvider, serviceFactory, publisher, disposer)
+    {
+        this.valueFactory = valueFactory;
+    }
+
+    public Task Handle(Changed<TConfiguration> args, 
+        CancellationToken cancellationToken = default)
+    {
+        if (args.Value is TConfiguration configuration)
+        {
+            valueFactory.Invoke(configuration);
+        }
+
+        return Task.CompletedTask;
+    }
+}
+
+public class WidgetConfigurationViewModel :
+    ObservableCollectionViewModel<IObservableViewModel>
+{
+    public WidgetConfigurationViewModel(IViewModelTemplateSelector viewModelTemplateSelector,
+        IServiceProvider serviceProvider,
+        IServiceFactory serviceFactory,
+        IPublisher publisher,
+        ISubscriber subscriber,
+        IDisposer disposer) : base(serviceProvider, serviceFactory, publisher, subscriber, disposer)
+    {
+        ViewModelTemplateSelector = viewModelTemplateSelector;
+
+        Add<WidgetConfigurationViewModel<WidgetAvailability,
+            bool>>((Func<WidgetAvailability, bool>)(config => config.Value));
+    }
+
+    public IViewModelTemplateSelector ViewModelTemplateSelector { get; }
+}

Hyperbar.Widget.Windows/WidgetNavigationViewModel.cs

@@ -10,7 +10,7 @@ public class WidgetNavigationViewModel(IViewModelTemplateSelector viewModelTempl
     ISubscriber subscriber,
     IDisposer disposer,
     string text) :
-    NavigationViewModel<WidgetSettingsNavigationViewModel>(serviceProvider, serviceFactory, publisher, subscriber, disposer, text)
+    NavigationViewModel<WidgetConfigurationNavigationViewModel>(serviceProvider, serviceFactory, publisher, subscriber, disposer, text)
 {
     public IViewModelTemplateSelector ViewModelTemplateSelector => viewModelTemplateSelector;
 }

Hyperbar.Widget.Windows/WidgetSettingsView.xaml.cs

@@ -1,12 +0,0 @@
-using Microsoft.UI.Xaml.Controls;
-
-namespace Hyperbar.Widget.Windows;
-
-public partial class WidgetSettingsView : UserControl
-{
-    public WidgetSettingsView() => 
-        InitializeComponent();
-
-    protected WidgetSettingsViewModel ViewModel =>
-        (WidgetSettingsViewModel)DataContext;
-}

Hyperbar.Widget.Windows/WidgetSettingsViewModel.cs

@@ -1,14 +0,0 @@
-using Hyperbar.UI.Windows;
-
-namespace Hyperbar.Widget.Windows;
-
-public class WidgetSettingsViewModel(IViewModelTemplateSelector viewModelTemplateSelector,
-    IServiceProvider serviceProvider,
-    IServiceFactory serviceFactory,
-    IPublisher publisher,
-    ISubscriber subscriber,
-    IDisposer disposer) :
-    ObservableCollectionViewModel<IObservableViewModel>(serviceProvider, serviceFactory, publisher, subscriber, disposer)
-{
-    public IViewModelTemplateSelector ViewModelTemplateSelector => viewModelTemplateSelector;
-}

Hyperbar.Widget.Windows/WidgetView.xaml

@@ -5,7 +5,6 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:interactions="using:Microsoft.Xaml.Interactions.Core"
     xmlns:interactivity="using:Microsoft.Xaml.Interactivity">
-    <Grid>
     <ItemsControl ItemTemplateSelector="{Binding ViewModelTemplateSelector}" ItemsSource="{Binding Mode=TwoWay}">
         <ItemsControl.ItemsPanel>
             <ItemsPanelTemplate>
@@ -23,5 +22,4 @@
             </interactions:EventTriggerBehavior>
         </interactivity:Interaction.Behaviors>
     </ItemsControl>
-    </Grid>
 </UserControl>

Hyperbar.Widget/WidgetBuilder.cs

@@ -42,7 +42,7 @@ public class WidgetBuilder :
                 services.AddSingleton<IDisposer, Disposer>();
 
                 services.AddHandler<WidgetAvailabilityChangedHandler>();
-                services.AddValueChangedNotification<WidgetConfiguration,
+                services.AddConfigurationChanged<WidgetConfiguration,
                     WidgetAvailability>((config) => (args) =>
                     {
                         args.Value = config.IsEnabled;

Hyperbar.Widget/WidgetConfigurationHandler.cs

@@ -1,6 +1,6 @@
 namespace Hyperbar.Widget;
 
-public class WidgetConfigurationHandler(IEnumerable<IConfigurationValueChangedNotification<WidgetConfiguration>> 
+public class WidgetConfigurationHandler(IEnumerable<IConfigurationChangedPublisher<WidgetConfiguration>> 
     configurationValueChangedNotifications) :
     INotificationHandler<Changed<WidgetConfiguration>> 
 {
@@ -9,7 +9,7 @@ public class WidgetConfigurationHandler(IEnumerable<IConfigurationValueChangedNo
     {
         if (args.Value is WidgetConfiguration configuration)
         {
-            foreach (IConfigurationValueChangedNotification<WidgetConfiguration> notification in 
+            foreach (IConfigurationChangedPublisher<WidgetConfiguration> notification in 
                 configurationValueChangedNotifications)
             {
                 await notification.PublishAsync(configuration);

Hyperbar.Windows/App.xaml.cs

@@ -63,7 +63,7 @@ public partial class App :
                 services.AddContentTemplate<GeneralSettingsNavigationViewModel, GeneralSettingsNavigationView>();
                 services.AddContentTemplate<WidgetNavigationViewModel, WidgetNavigationView>();
 
-                services.AddHandler<WidgetSettingsNavigationViewModelEnumerator>();
+                services.AddHandler<WidgetConfigurationNavigationViewModelEnumerator>();
                 services.AddTransient<IInitializer, AppInitializer>();
             })
         .Build();

Hyperbar/ConfigurationChangedPublisher.cs

@@ -1,8 +1,8 @@
 namespace Hyperbar;
 
-public class ConfigurationValueChangedNotification<TConfiguration, TValue>(IPublisher publisher,
+public class ConfigurationChangedPublisher<TConfiguration, TValue>(IPublisher publisher,
     Func<TConfiguration, Action<TValue>> factory) :
-    IConfigurationValueChangedNotification<TConfiguration>
+    IConfigurationChangedPublisher<TConfiguration>
     where TConfiguration : 
     class
     where TValue : 

Hyperbar/IConfigurationChangedPublisher.cs

@@ -1,6 +1,6 @@
 namespace Hyperbar;
 
-public interface IConfigurationValueChangedNotification<TConfiguration>
+public interface IConfigurationChangedPublisher<TConfiguration>
 {
     Task PublishAsync(TConfiguration configuration);
 }

Hyperbar/IServiceCollectionExtensions.cs

@@ -10,15 +10,15 @@ namespace Hyperbar;
 
 public static class IServiceCollectionExtensions
 {
-    public static IServiceCollection AddValueChangedNotification<TConfiguration, TValue>(this IServiceCollection services,
+    public static IServiceCollection AddConfigurationChanged<TConfiguration, TValue>(this IServiceCollection services,
         Func<TConfiguration, Action<TValue>> factory)
         where TConfiguration :
         class
         where TValue : 
         class, new()
     {
-        services.AddSingleton<IConfigurationValueChangedNotification<TConfiguration>>(provider => 
-            new ConfigurationValueChangedNotification<TConfiguration, TValue>(provider.GetRequiredService<IPublisher>(), 
+        services.AddSingleton<IConfigurationChangedPublisher<TConfiguration>>(provider => 
+            new ConfigurationChangedPublisher<TConfiguration, TValue>(provider.GetRequiredService<IPublisher>(), 
                 factory));
 
         return services;

Hyperbar/ObservableCollectionViewModel.cs

@@ -7,7 +7,6 @@ using System.Reactive.Disposables;
 using System.Windows.Input;
 
 namespace Hyperbar;
-
 public partial class ObservableCollectionViewModel<TViewModel> :
     ObservableObject,
     IObservableCollectionViewModel<TViewModel>,

Hyperbar/ValueViewModel.cs

@@ -0,0 +1,10 @@
+namespace Hyperbar;
+
+public partial class ValueViewModel<TValue>(IServiceProvider serviceProvider,
+    IServiceFactory serviceFactory,
+    IPublisher publisher,
+    IDisposer disposer) :
+    ObservableViewModel(serviceProvider, serviceFactory, publisher, disposer)
+{
+    public TValue? Value { get; set; }
+}