From 4a27534e396edb5c1c276b9b81b584f3a3368624 Mon Sep 17 00:00:00 2001
From: TheXamlGuy <dan_clark@outlook.com>
Date: Sat, 6 Jan 2024 09:57:23 +0000
Subject: [PATCH] Make custom widgets independent of any WinUI framework
 concerns. Although one can add WinUI concerns to ther widget if they want to
 build a fully customized widget. In theory, it may also be possible to host a
 widget of WPF, Avalonia, or Blazor.

---
 .../ContextualCommandWidgetBuilder.cs         | 15 ----
 .../ContextualCommandWidgetConfiguration.cs   |  5 --
 .../ContextualCommandWidgetView.xaml          |  9 ---
 .../ContextualCommandWidgetView.xaml.cs       | 15 ----
 .../ContextualWidgetBuilder.cs                | 15 ++++
 .../ContextualWidgetConfiguration.cs          |  5 ++
 ...wModel.cs => ContextualWidgetViewModel.cs} |  6 +-
 ...proj => Hyperbar.Widget.Contextual.csproj} |  0
 .../Hyperbar.Widget.Primary.csproj            | 14 ++++
 .../Hyperbar.Windows.Primary.csproj           | 28 -------
 .../PrimaryCommandConfiguration.cs            |  7 --
 .../PrimaryCommandWidgetBuilder.cs            | 15 ----
 .../PrimaryCommandWidgetView.xaml.cs          |  8 --
 .../PrimaryCommandWidgetViewModel.cs          | 23 ------
 .../PrimaryWidgetBuilder.cs                   | 15 ++++
 .../PrimaryWidgetConfiguration.cs             |  8 ++
 .../PrimaryWidgetViewModel.cs                 | 14 ++++
 Hyperbar.Windows/App.xaml.cs                  | 18 ++---
 Hyperbar.Windows/Hyperbar.Windows.csproj      |  8 +-
 .../IServiceCollectionExtensions.cs           |  6 +-
 Hyperbar.Windows/Templates/TemplateFactory.cs |  4 +-
 Hyperbar.Windows/Views/CommandView.xaml       |  4 +-
 Hyperbar.Windows/Views/CommandView.xaml.cs    |  3 +-
 Hyperbar.Windows/Views/CommandViewModel.cs    |  2 +-
 .../Views/WidgetView.xaml                     | 10 +--
 Hyperbar.Windows/Views/WidgetView.xaml.cs     | 10 +++
 Hyperbar.sln                                  |  4 +-
 .../IServiceCollectionExtensions.cs           | 73 +++++++++++++------
 Hyperbar/Extensions/IWidgetView.cs            |  6 ++
 Hyperbar/Hyperbar.csproj                      |  3 -
 .../Lifecycles/ICommandWidgetViewModel.cs     |  7 --
 ...mandWidgetBuilder.cs => IWidgetBuilder.cs} |  2 +-
 .../Lifecycles/IWidgetComponentViewModel.cs   |  6 ++
 ...mandWidgetContext.cs => IWidgetContext.cs} |  2 +-
 Hyperbar/Lifecycles/IWidgetViewModel.cs       |  6 ++
 .../ObservableCollectionViewModel.cs          | 14 +++-
 Hyperbar/Lifecycles/WidgetButtonViewModel.cs  |  6 ++
 ...mmandWidgetContext.cs => WidgetContext.cs} |  4 +-
 Hyperbar/Lifecycles/WidgetViewModelBase.cs    | 11 +++
 ...riptor.cs => ContentTemplateDescriptor.cs} |  6 +-
 ...iptor.cs => IContentTemplateDescriptor.cs} |  6 +-
 41 files changed, 218 insertions(+), 205 deletions(-)
 delete mode 100644 Hyperbar.Windows.Contextual/ContextualCommandWidgetBuilder.cs
 delete mode 100644 Hyperbar.Windows.Contextual/ContextualCommandWidgetConfiguration.cs
 delete mode 100644 Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml
 delete mode 100644 Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml.cs
 create mode 100644 Hyperbar.Windows.Contextual/ContextualWidgetBuilder.cs
 create mode 100644 Hyperbar.Windows.Contextual/ContextualWidgetConfiguration.cs
 rename Hyperbar.Windows.Contextual/{ContextualCommandWidgetViewModel.cs => ContextualWidgetViewModel.cs} (51%)
 rename Hyperbar.Windows.Contextual/{Hyperbar.Windows.Contextual.csproj => Hyperbar.Widget.Contextual.csproj} (100%)
 create mode 100644 Hyperbar.Windows.Primary/Hyperbar.Widget.Primary.csproj
 delete mode 100644 Hyperbar.Windows.Primary/Hyperbar.Windows.Primary.csproj
 delete mode 100644 Hyperbar.Windows.Primary/PrimaryCommandConfiguration.cs
 delete mode 100644 Hyperbar.Windows.Primary/PrimaryCommandWidgetBuilder.cs
 delete mode 100644 Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml.cs
 delete mode 100644 Hyperbar.Windows.Primary/PrimaryCommandWidgetViewModel.cs
 create mode 100644 Hyperbar.Windows.Primary/PrimaryWidgetBuilder.cs
 create mode 100644 Hyperbar.Windows.Primary/PrimaryWidgetConfiguration.cs
 create mode 100644 Hyperbar.Windows.Primary/PrimaryWidgetViewModel.cs
 rename Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml => Hyperbar.Windows/Views/WidgetView.xaml (53%)
 create mode 100644 Hyperbar.Windows/Views/WidgetView.xaml.cs
 create mode 100644 Hyperbar/Extensions/IWidgetView.cs
 delete mode 100644 Hyperbar/Lifecycles/ICommandWidgetViewModel.cs
 rename Hyperbar/Lifecycles/{ICommandWidgetBuilder.cs => IWidgetBuilder.cs} (77%)
 create mode 100644 Hyperbar/Lifecycles/IWidgetComponentViewModel.cs
 rename Hyperbar/Lifecycles/{ICommandWidgetContext.cs => IWidgetContext.cs} (68%)
 create mode 100644 Hyperbar/Lifecycles/IWidgetViewModel.cs
 create mode 100644 Hyperbar/Lifecycles/WidgetButtonViewModel.cs
 rename Hyperbar/Lifecycles/{CommandWidgetContext.cs => WidgetContext.cs} (51%)
 create mode 100644 Hyperbar/Lifecycles/WidgetViewModelBase.cs
 rename Hyperbar/Templates/{DataTemplateDescriptor.cs => ContentTemplateDescriptor.cs} (52%)
 rename Hyperbar/Templates/{IDataTemplateDescriptor.cs => IContentTemplateDescriptor.cs} (56%)

diff --git a/Hyperbar.Windows.Contextual/ContextualCommandWidgetBuilder.cs b/Hyperbar.Windows.Contextual/ContextualCommandWidgetBuilder.cs
deleted file mode 100644
index 03bdb78..0000000
--- a/Hyperbar.Windows.Contextual/ContextualCommandWidgetBuilder.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using Hyperbar.Lifecycles;
-using Microsoft.Extensions.DependencyInjection;
-
-namespace Hyperbar.Windows.Contextual;
-
-public class ContextualCommandWidgetBuilder : 
-    ICommandWidgetBuilder
-{
-    public void Create(IServiceCollection services)
-    {
-        services
-            .AddWritableConfiguration<ContextualCommandWidgetConfiguration>()
-            .AddCommandTemplate<ContextualCommandWidgetViewModel, ContextualCommandWidgetView>();
-    }
-}
diff --git a/Hyperbar.Windows.Contextual/ContextualCommandWidgetConfiguration.cs b/Hyperbar.Windows.Contextual/ContextualCommandWidgetConfiguration.cs
deleted file mode 100644
index 90f0ddf..0000000
--- a/Hyperbar.Windows.Contextual/ContextualCommandWidgetConfiguration.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-namespace Hyperbar.Windows.Contextual;
-
-public class ContextualCommandWidgetConfiguration
-{ 
-}
diff --git a/Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml b/Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml
deleted file mode 100644
index 191d57a..0000000
--- a/Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<Page
-    x:Class="Hyperbar.Windows.Contextual.ContextualCommandWidgetView"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <Grid>
-        <Button Click="Button_Click" Content="This is a test" />
-    </Grid>
-</Page>
diff --git a/Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml.cs b/Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml.cs
deleted file mode 100644
index b1fa097..0000000
--- a/Hyperbar.Windows.Contextual/ContextualCommandWidgetView.xaml.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using Hyperbar.Windows.Win32;
-using Microsoft.UI.Xaml.Controls;
-using Windows.System;
-
-namespace Hyperbar.Windows.Contextual;
-
-public sealed partial class ContextualCommandWidgetView : Page
-{
-    public ContextualCommandWidgetView() => InitializeComponent();
-
-    private void Button_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
-    {
-        KeyInterop.Type(VirtualKey.L, VirtualKey.LeftWindows, VirtualKey.Control);
-    }
-}
diff --git a/Hyperbar.Windows.Contextual/ContextualWidgetBuilder.cs b/Hyperbar.Windows.Contextual/ContextualWidgetBuilder.cs
new file mode 100644
index 0000000..5a42114
--- /dev/null
+++ b/Hyperbar.Windows.Contextual/ContextualWidgetBuilder.cs
@@ -0,0 +1,15 @@
+using Hyperbar.Lifecycles;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Hyperbar.Extensions.Contextual;
+
+public class ContextualWidgetBuilder : 
+    IWidgetBuilder
+{
+    public void Create(IServiceCollection services)
+    {
+        services
+            .AddConfiguration<ContextualWidgetConfiguration>()
+            .AddWidgetTemplate<ContextualWidgetViewModel>();
+    }
+}
diff --git a/Hyperbar.Windows.Contextual/ContextualWidgetConfiguration.cs b/Hyperbar.Windows.Contextual/ContextualWidgetConfiguration.cs
new file mode 100644
index 0000000..8531545
--- /dev/null
+++ b/Hyperbar.Windows.Contextual/ContextualWidgetConfiguration.cs
@@ -0,0 +1,5 @@
+namespace Hyperbar.Extensions.Contextual;
+
+public class ContextualWidgetConfiguration
+{ 
+}
diff --git a/Hyperbar.Windows.Contextual/ContextualCommandWidgetViewModel.cs b/Hyperbar.Windows.Contextual/ContextualWidgetViewModel.cs
similarity index 51%
rename from Hyperbar.Windows.Contextual/ContextualCommandWidgetViewModel.cs
rename to Hyperbar.Windows.Contextual/ContextualWidgetViewModel.cs
index 93cfcb5..def5a46 100644
--- a/Hyperbar.Windows.Contextual/ContextualCommandWidgetViewModel.cs
+++ b/Hyperbar.Windows.Contextual/ContextualWidgetViewModel.cs
@@ -1,10 +1,10 @@
 using Hyperbar.Lifecycles;
 using Hyperbar.Templates;
 
-namespace Hyperbar.Windows.Contextual;
+namespace Hyperbar.Extensions.Contextual;
 
-public class ContextualCommandWidgetViewModel(ITemplateFactory templateFactory) :
-    ICommandWidgetViewModel,
+public class ContextualWidgetViewModel(ITemplateFactory templateFactory) :
+    IWidgetViewModel,
     ITemplatedViewModel
 {
     public ITemplateFactory TemplateFactory { get; } = templateFactory;
diff --git a/Hyperbar.Windows.Contextual/Hyperbar.Windows.Contextual.csproj b/Hyperbar.Windows.Contextual/Hyperbar.Widget.Contextual.csproj
similarity index 100%
rename from Hyperbar.Windows.Contextual/Hyperbar.Windows.Contextual.csproj
rename to Hyperbar.Windows.Contextual/Hyperbar.Widget.Contextual.csproj
diff --git a/Hyperbar.Windows.Primary/Hyperbar.Widget.Primary.csproj b/Hyperbar.Windows.Primary/Hyperbar.Widget.Primary.csproj
new file mode 100644
index 0000000..b855d21
--- /dev/null
+++ b/Hyperbar.Windows.Primary/Hyperbar.Widget.Primary.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+	<PropertyGroup>
+		<TargetFramework>net8.0</TargetFramework>
+		<UseRidGraph>true</UseRidGraph>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+	</PropertyGroup>
+	<ItemGroup>
+		<PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+	</ItemGroup>
+	<ItemGroup>
+	  <ProjectReference Include="..\Hyperbar\Hyperbar.csproj" />
+	</ItemGroup>
+</Project>
diff --git a/Hyperbar.Windows.Primary/Hyperbar.Windows.Primary.csproj b/Hyperbar.Windows.Primary/Hyperbar.Windows.Primary.csproj
deleted file mode 100644
index c0401e1..0000000
--- a/Hyperbar.Windows.Primary/Hyperbar.Windows.Primary.csproj
+++ /dev/null
@@ -1,28 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-	<PropertyGroup>
-		<TargetFramework>net8.0-windows10.0.19041.0</TargetFramework>
-		<TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
-		<RootNamespace>Hyperbar.Windows.Primary</RootNamespace>
-		<RuntimeIdentifiers>win10-x86;win10-x64;win10-arm64</RuntimeIdentifiers>
-		<UseWinUI>true</UseWinUI>
-		<UseRidGraph>true</UseRidGraph>
-		<ImplicitUsings>enable</ImplicitUsings>
-		<Nullable>enable</Nullable>
-	</PropertyGroup>
-	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-	  <IsAotCompatible>True</IsAotCompatible>
-	  <IsTrimmable>True</IsTrimmable>
-	</PropertyGroup>
-	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
-	  <IsAotCompatible>True</IsAotCompatible>
-	  <IsTrimmable>True</IsTrimmable>
-	</PropertyGroup>
-	<ItemGroup>
-		<PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
-		<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.231202003-experimental1" />
-		<PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.25936-preview" />
-	</ItemGroup>
-	<ItemGroup>
-	  <ProjectReference Include="..\Hyperbar\Hyperbar.csproj" />
-	</ItemGroup>
-</Project>
diff --git a/Hyperbar.Windows.Primary/PrimaryCommandConfiguration.cs b/Hyperbar.Windows.Primary/PrimaryCommandConfiguration.cs
deleted file mode 100644
index 8f777ef..0000000
--- a/Hyperbar.Windows.Primary/PrimaryCommandConfiguration.cs
+++ /dev/null
@@ -1,7 +0,0 @@
-namespace Hyperbar.Windows.Primary;
-
-public class PrimaryCommandConfiguration : List<IPrimaryCommand>
-{
-
-}
-
diff --git a/Hyperbar.Windows.Primary/PrimaryCommandWidgetBuilder.cs b/Hyperbar.Windows.Primary/PrimaryCommandWidgetBuilder.cs
deleted file mode 100644
index 2f8e98e..0000000
--- a/Hyperbar.Windows.Primary/PrimaryCommandWidgetBuilder.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using Hyperbar.Lifecycles;
-using Microsoft.Extensions.DependencyInjection;
-
-namespace Hyperbar.Windows.Primary;
-
-public class PrimaryCommandWidgetBuilder :
-    ICommandWidgetBuilder
-{
-    public void Create(IServiceCollection services)
-    {
-        services.AddWritableConfiguration<PrimaryCommandConfiguration>()
-            .AddCommandTemplate<PrimaryCommandWidgetViewModel, PrimaryCommandWidgetView>();
-    }
-}
-
diff --git a/Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml.cs b/Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml.cs
deleted file mode 100644
index fe9f5b2..0000000
--- a/Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-using Microsoft.UI.Xaml.Controls;
-
-namespace Hyperbar.Windows.Primary;
-
-public sealed partial class PrimaryCommandWidgetView : Page
-{
-    public PrimaryCommandWidgetView() => InitializeComponent();
-}
diff --git a/Hyperbar.Windows.Primary/PrimaryCommandWidgetViewModel.cs b/Hyperbar.Windows.Primary/PrimaryCommandWidgetViewModel.cs
deleted file mode 100644
index 45c610b..0000000
--- a/Hyperbar.Windows.Primary/PrimaryCommandWidgetViewModel.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using Hyperbar.Lifecycles;
-using Hyperbar.Templates;
-using Windows.System;
-
-namespace Hyperbar.Windows.Primary;
-
-public class PrimaryCommandWidgetViewModel :
-    ICommandWidgetViewModel,
-    ITemplatedViewModel
-{
-    public PrimaryCommandWidgetViewModel(ITemplateFactory templateFactory, 
-        IWritableConfiguration<PrimaryCommandConfiguration> configuration)
-    {
-        TemplateFactory = templateFactory;
-
-        configuration.Write(args => { args.Add(new KeyAcceleratorCommand { Key = $"138" , Modifiers = [$"{VirtualKey.LeftWindows}"] }); });
-        configuration.Write(args => { args.Add(new KeyAcceleratorCommand { Key = $"{VirtualKey.Tab}", Modifiers = [$"{VirtualKey.LeftWindows}"] }); });
-        configuration.Write(args => { args.Add(new KeyAcceleratorCommand { Key = $"{VirtualKey.L}", Modifiers = [$"{VirtualKey.LeftWindows}", $"{VirtualKey.Control}"] }); });
-    }
-
-    public ITemplateFactory TemplateFactory { get; }
-}
-
diff --git a/Hyperbar.Windows.Primary/PrimaryWidgetBuilder.cs b/Hyperbar.Windows.Primary/PrimaryWidgetBuilder.cs
new file mode 100644
index 0000000..b3a0ae3
--- /dev/null
+++ b/Hyperbar.Windows.Primary/PrimaryWidgetBuilder.cs
@@ -0,0 +1,15 @@
+using Hyperbar.Lifecycles;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Hyperbar.Windows.Primary;
+
+public class PrimaryWidgetBuilder :
+    IWidgetBuilder
+{
+    public void Create(IServiceCollection services)
+    {
+        services.AddConfiguration<PrimaryWidgetConfiguration>()
+            .AddTransient<PrimaryWidgetViewModel>();
+    }
+}
+
diff --git a/Hyperbar.Windows.Primary/PrimaryWidgetConfiguration.cs b/Hyperbar.Windows.Primary/PrimaryWidgetConfiguration.cs
new file mode 100644
index 0000000..38b1b46
--- /dev/null
+++ b/Hyperbar.Windows.Primary/PrimaryWidgetConfiguration.cs
@@ -0,0 +1,8 @@
+namespace Hyperbar.Windows.Primary;
+
+public class PrimaryWidgetConfiguration : 
+    List<IPrimaryCommand>
+{
+
+}
+
diff --git a/Hyperbar.Windows.Primary/PrimaryWidgetViewModel.cs b/Hyperbar.Windows.Primary/PrimaryWidgetViewModel.cs
new file mode 100644
index 0000000..54f5206
--- /dev/null
+++ b/Hyperbar.Windows.Primary/PrimaryWidgetViewModel.cs
@@ -0,0 +1,14 @@
+using Hyperbar.Lifecycles;
+using Hyperbar.Templates;
+
+namespace Hyperbar.Windows.Primary;
+
+public class PrimaryWidgetViewModel :
+    WidgetViewModelBase
+{
+    public PrimaryWidgetViewModel(ITemplateFactory templateFactory) : base(templateFactory)
+    {
+
+    }
+}
+
diff --git a/Hyperbar.Windows/App.xaml.cs b/Hyperbar.Windows/App.xaml.cs
index c7512de..d4c870b 100644
--- a/Hyperbar.Windows/App.xaml.cs
+++ b/Hyperbar.Windows/App.xaml.cs
@@ -1,6 +1,4 @@
-using Hyperbar.Windows.Contextual;
-using Hyperbar.Windows.Controls;
-using Hyperbar.Windows.Primary;
+using Hyperbar.Windows.Controls;
 using Hyperbar.Lifecycles;
 using Hyperbar.Templates;
 using Microsoft.Extensions.Configuration;
@@ -38,19 +36,19 @@ public partial class App :
                 services.AddTransient<ITemplateFactory, TemplateFactory>();
                 services.AddTransient<ITemplateGeneratorFactory, TemplateGeneratorFactory>();
 
-                services.AddDataTemplate<CommandViewModel, CommandView>();
+                services.AddContentTemplate<CommandViewModel, CommandView>();
 
-                services.AddCommand<ContextualCommandWidgetBuilder>("");
-                services.AddCommand<PrimaryCommandWidgetBuilder>("");
+                //services.AddCommand<ContextualCommandWidgetBuilder>("");
+                //services.AddWidget<PrimaryCommandWidgetBuilder>("");
 
                 services.AddTransient(provider =>
                 {
-                    static IEnumerable<ICommandWidgetViewModel> Resolve(IServiceProvider services)
+                    static IEnumerable<IWidgetViewModel> Resolve(IServiceProvider services)
                     {
-                        foreach (ICommandWidgetContext commandContext in services.GetServices<ICommandWidgetContext>())
+                        foreach (IWidgetContext commandContext in services.GetServices<IWidgetContext>())
                         {
-                            if (commandContext.ServiceProvider.GetService<ICommandWidgetViewModel>() is 
-                                ICommandWidgetViewModel commandViewModel)
+                            if (commandContext.ServiceProvider.GetService<IWidgetViewModel>() is 
+                                IWidgetViewModel commandViewModel)
                             {
                                 yield return commandViewModel;
                             }
diff --git a/Hyperbar.Windows/Hyperbar.Windows.csproj b/Hyperbar.Windows/Hyperbar.Windows.csproj
index 3243e98..e198d5c 100644
--- a/Hyperbar.Windows/Hyperbar.Windows.csproj
+++ b/Hyperbar.Windows/Hyperbar.Windows.csproj
@@ -14,10 +14,6 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<Nullable>enable</Nullable>
 	</PropertyGroup>
-	<ItemGroup>
-		<None Remove="ContextualCommandView.xaml" />
-		<None Remove="Views\CommandView.xaml" />
-	</ItemGroup>
 	<ItemGroup>
 		<Content Include="Assets\SplashScreen.scale-200.png" />
 		<Content Include="Assets\LockScreenLogo.scale-200.png" />
@@ -37,9 +33,9 @@
 		<ProjectCapability Include="Msix" />
 	</ItemGroup>
 	<ItemGroup>
-		<ProjectReference Include="..\Hyperbar.Windows.Contextual\Hyperbar.Windows.Contextual.csproj" />
+		<ProjectReference Include="..\Hyperbar.Windows.Contextual\Hyperbar.Widget.Contextual.csproj" />
 		<ProjectReference Include="..\Hyperbar.Windows.Controls\Hyperbar.Windows.Controls.csproj" />
-		<ProjectReference Include="..\Hyperbar.Windows.Primary\Hyperbar.Windows.Primary.csproj" />
+		<ProjectReference Include="..\Hyperbar.Windows.Primary\Hyperbar.Widget.Primary.csproj" />
 		<ProjectReference Include="..\Hyperbar\Hyperbar.csproj" />
 	</ItemGroup>
 	<PropertyGroup Condition="'$(DisableHasPackageAndPublishMenuAddedByProject)'!='true' and '$(EnableMsixTooling)'=='true'">
diff --git a/Hyperbar.Windows/Lifecycles/IServiceCollectionExtensions.cs b/Hyperbar.Windows/Lifecycles/IServiceCollectionExtensions.cs
index 6653389..4b9daff 100644
--- a/Hyperbar.Windows/Lifecycles/IServiceCollectionExtensions.cs
+++ b/Hyperbar.Windows/Lifecycles/IServiceCollectionExtensions.cs
@@ -7,10 +7,10 @@ namespace Hyperbar.Windows
 {
     public static class IServiceCollectionExtensions
     {
-        public static IServiceCollection AddCommand<TCommandBuilder>(this IServiceCollection services, 
+        public static IServiceCollection AddWidget<TCommandBuilder>(this IServiceCollection services, 
             string key)
             where TCommandBuilder :
-            ICommandWidgetBuilder, new()
+            IWidgetBuilder, new()
         {
             TCommandBuilder builder = new();
             IHost? host = new HostBuilder()
@@ -22,7 +22,7 @@ namespace Hyperbar.Windows
                     builder.Create(isolatedServices);
                 }).Build();
 
-            services.AddTransient<ICommandWidgetContext>(provider => new CommandWidgetContext(host.Services));
+            services.AddTransient<IWidgetContext>(provider => new WidgetContext(host.Services));
             return services;
         }
     }
diff --git a/Hyperbar.Windows/Templates/TemplateFactory.cs b/Hyperbar.Windows/Templates/TemplateFactory.cs
index d37954f..0f47a28 100644
--- a/Hyperbar.Windows/Templates/TemplateFactory.cs
+++ b/Hyperbar.Windows/Templates/TemplateFactory.cs
@@ -9,7 +9,7 @@ using System.Linq;
 namespace Hyperbar.Windows;
 
 public class TemplateFactory(ITemplateGeneratorFactory factory,
-    IEnumerable<IDataTemplateDescriptor> descriptors,
+    IEnumerable<IContentTemplateDescriptor> descriptors,
     IServiceProvider provider) :
     DataTemplateSelector,
     ITemplateFactory
@@ -20,7 +20,7 @@ public class TemplateFactory(ITemplateGeneratorFactory factory,
 
     public object? Create(object key)
     {
-        if (descriptors.FirstOrDefault(x => x.Key == key) is IDataTemplateDescriptor descriptor)
+        if (descriptors.FirstOrDefault(x => x.Key == key) is IContentTemplateDescriptor descriptor)
         {
             if (provider.GetRequiredKeyedService(descriptor.TemplateType, descriptor.Key) is { } template)
             {
diff --git a/Hyperbar.Windows/Views/CommandView.xaml b/Hyperbar.Windows/Views/CommandView.xaml
index c889038..94e3eb5 100644
--- a/Hyperbar.Windows/Views/CommandView.xaml
+++ b/Hyperbar.Windows/Views/CommandView.xaml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8" ?>
-<Page
+<UserControl
     x:Class="Hyperbar.Windows.CommandView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
@@ -10,4 +10,4 @@
             </ItemsPanelTemplate>
         </ItemsControl.ItemsPanel>
     </ItemsControl>
-</Page>
+</UserControl>
diff --git a/Hyperbar.Windows/Views/CommandView.xaml.cs b/Hyperbar.Windows/Views/CommandView.xaml.cs
index 26947db..b41eb95 100644
--- a/Hyperbar.Windows/Views/CommandView.xaml.cs
+++ b/Hyperbar.Windows/Views/CommandView.xaml.cs
@@ -3,7 +3,8 @@ using Microsoft.UI.Xaml.Input;
 
 namespace Hyperbar.Windows;
 
-public sealed partial class CommandView : Page
+public sealed partial class CommandView : 
+    UserControl
 {
     public CommandView() => InitializeComponent();
 
diff --git a/Hyperbar.Windows/Views/CommandViewModel.cs b/Hyperbar.Windows/Views/CommandViewModel.cs
index 04a77ac..b3d0718 100644
--- a/Hyperbar.Windows/Views/CommandViewModel.cs
+++ b/Hyperbar.Windows/Views/CommandViewModel.cs
@@ -9,7 +9,7 @@ public partial class CommandViewModel :
     ITemplatedViewModel
 {
     public CommandViewModel(ITemplateFactory templateFactory, 
-        IEnumerable<ICommandWidgetViewModel> commands)
+        IEnumerable<IWidgetViewModel> commands)
     {
         TemplateFactory = templateFactory;
         AddRange(commands);
diff --git a/Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml b/Hyperbar.Windows/Views/WidgetView.xaml
similarity index 53%
rename from Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml
rename to Hyperbar.Windows/Views/WidgetView.xaml
index e903c48..d2b9c33 100644
--- a/Hyperbar.Windows.Primary/PrimaryCommandWidgetView.xaml
+++ b/Hyperbar.Windows/Views/WidgetView.xaml
@@ -1,9 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
-<Page
-    x:Class="Hyperbar.Windows.Primary.PrimaryCommandWidgetView"
+<UserControl
+    x:Class="Hyperbar.Windows.WidgetView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <Grid>
-        <Button Content="Primary commands" />
-    </Grid>
-</Page>
+    <Grid />
+</UserControl>
diff --git a/Hyperbar.Windows/Views/WidgetView.xaml.cs b/Hyperbar.Windows/Views/WidgetView.xaml.cs
new file mode 100644
index 0000000..67c9631
--- /dev/null
+++ b/Hyperbar.Windows/Views/WidgetView.xaml.cs
@@ -0,0 +1,10 @@
+using Microsoft.UI.Xaml.Controls;
+
+namespace Hyperbar.Windows;
+
+public sealed partial class WidgetView :
+    UserControl,
+    IWidgetView
+{
+    public WidgetView() => InitializeComponent();
+}
diff --git a/Hyperbar.sln b/Hyperbar.sln
index bba82e6..a95a408 100644
--- a/Hyperbar.sln
+++ b/Hyperbar.sln
@@ -11,9 +11,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Hyperbar.Windows.Win32", "H
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Hyperbar", "Hyperbar\Hyperbar.csproj", "{E5795878-C7E3-4386-86FA-33681BCF8D5B}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Hyperbar.Windows.Contextual", "Hyperbar.Windows.Contextual\Hyperbar.Windows.Contextual.csproj", "{C32D4073-2A9B-4257-8895-09951FAD8E7A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Hyperbar.Widget.Contextual", "Hyperbar.Windows.Contextual\Hyperbar.Widget.Contextual.csproj", "{C32D4073-2A9B-4257-8895-09951FAD8E7A}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Hyperbar.Windows.Primary", "Hyperbar.Windows.Primary\Hyperbar.Windows.Primary.csproj", "{AFB8A3EB-8831-4041-AE05-3E0EF672887C}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Hyperbar.Widget.Primary", "Hyperbar.Windows.Primary\Hyperbar.Widget.Primary.csproj", "{AFB8A3EB-8831-4041-AE05-3E0EF672887C}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/Hyperbar/Extensions/IServiceCollectionExtensions.cs b/Hyperbar/Extensions/IServiceCollectionExtensions.cs
index d6b5c4c..a363f22 100644
--- a/Hyperbar/Extensions/IServiceCollectionExtensions.cs
+++ b/Hyperbar/Extensions/IServiceCollectionExtensions.cs
@@ -2,23 +2,25 @@
 using Hyperbar.Options;
 using Hyperbar.Templates;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
 using Microsoft.Extensions.FileProviders;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Options;
 using System.Text.Json;
 
 namespace Hyperbar;
+
 public static class IServiceCollectionExtensions
 {
-    public static IServiceCollection AddWritableConfiguration<TConfiguration>(this IServiceCollection services,
+    public static IServiceCollection AddConfiguration<TConfiguration>(this IServiceCollection services,
         string path = "Settings.json")
         where TConfiguration :
         class, new()
     {
-        return services.AddWritableConfiguration<TConfiguration>(typeof(TConfiguration).Name, path);
+        return services.AddConfiguration<TConfiguration>(typeof(TConfiguration).Name, path);
     }
 
-    public static IServiceCollection AddWritableConfiguration<TConfiguration>(this IServiceCollection services,
+    public static IServiceCollection AddConfiguration<TConfiguration>(this IServiceCollection services,
         string section,
         string path = "Settings.json",
         Action<JsonSerializerOptions>? serializerDelegate = null) 
@@ -55,23 +57,24 @@ public static class IServiceCollectionExtensions
         return services;
     }
 
-    public static IServiceCollection AddCommandTemplate<TCommand, TCommandTemplate>(this IServiceCollection services)
-        where TCommand :
-        ICommandWidgetViewModel
+    public static IServiceCollection AddWidgetTemplate<TWidgetContent>(this IServiceCollection services)
+        where TWidgetContent :
+        IWidgetViewModel
     {
-        Type dataType = typeof(TCommand);
-        Type templateType = typeof(TCommandTemplate);
+        Type contentType = typeof(TWidgetContent);
+        Type templateType = typeof(IWidgetView);
 
-        string key = dataType.Name;
+        string key = contentType.Name;
         
-        services.AddTransient(typeof(ICommandWidgetViewModel), dataType);
-        services.AddTransient(templateType);
-        services.AddKeyedTransient(typeof(ICommandWidgetViewModel), key, dataType);
-        services.AddKeyedTransient(templateType, key);
+        services.AddTransient(typeof(IWidgetViewModel), contentType);
+        services.TryAddTransient(provider => provider.GetService<IWidgetView>()!);
+
+        services.AddKeyedTransient(typeof(IWidgetViewModel), key, contentType);
+        services.TryAddKeyedTransient(templateType, key);
         
-        services.AddTransient<IDataTemplateDescriptor>(provider => new DataTemplateDescriptor
+        services.AddTransient<IContentTemplateDescriptor>(provider => new ContentTemplateDescriptor
         {
-            DataType = dataType,
+            ContentType = contentType,
             TemplateType = templateType,
             Key = key
         });
@@ -79,20 +82,48 @@ public static class IServiceCollectionExtensions
         return services;
     }
 
-    public static IServiceCollection AddDataTemplate<TData, TTemplate>(this IServiceCollection services,
+    public static IServiceCollection AddWidgetTemplate<TWidgetContent, TWidgetTemplate>(this IServiceCollection services)
+        where TWidgetContent :
+        IWidgetViewModel
+    {
+        Type contentType = typeof(TWidgetContent);
+        Type templateType = typeof(TWidgetTemplate);
+
+        string key = contentType.Name;
+
+        services.AddTransient(typeof(IWidgetViewModel), contentType);
+        services.TryAddTransient(templateType);
+
+        services.AddKeyedTransient(typeof(IWidgetViewModel), key, contentType);
+        services.TryAddKeyedTransient(templateType, key);
+
+        services.AddTransient<IContentTemplateDescriptor>(provider => new ContentTemplateDescriptor
+        {
+            ContentType = contentType,
+            TemplateType = templateType,
+            Key = key
+        });
+
+        return services;
+    }
+
+    public static IServiceCollection AddContentTemplate<TContent, TTemplate>(this IServiceCollection services,
         object? key = null)
     {
-        Type dataType = typeof(TData);
+        Type contentType = typeof(TContent);
         Type templateType = typeof(TTemplate);
 
-        key ??= dataType.Name;
+        key ??= contentType.Name;
 
-        services.AddKeyedTransient(dataType, key);
+        services.AddTransient(contentType);
+        services.TryAddTransient(templateType);
+
+        services.AddKeyedTransient(contentType, key);
         services.AddKeyedTransient(templateType, key);
         
-        services.AddTransient<IDataTemplateDescriptor>(provider => new DataTemplateDescriptor
+        services.AddTransient<IContentTemplateDescriptor>(provider => new ContentTemplateDescriptor
         {
-            DataType = dataType,
+            ContentType = contentType,
             TemplateType = templateType,
             Key = key
         });
diff --git a/Hyperbar/Extensions/IWidgetView.cs b/Hyperbar/Extensions/IWidgetView.cs
new file mode 100644
index 0000000..1e5b373
--- /dev/null
+++ b/Hyperbar/Extensions/IWidgetView.cs
@@ -0,0 +1,6 @@
+namespace Hyperbar;
+
+public interface IWidgetView
+{
+
+}
diff --git a/Hyperbar/Hyperbar.csproj b/Hyperbar/Hyperbar.csproj
index 68ec528..26d19f6 100644
--- a/Hyperbar/Hyperbar.csproj
+++ b/Hyperbar/Hyperbar.csproj
@@ -3,11 +3,8 @@
 		<TargetFramework>net8.0</TargetFramework>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<Nullable>enable</Nullable>
-		<UseRidGraph>true</UseRidGraph>
 	</PropertyGroup>
 	<ItemGroup>
 		<PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
-		<PackageReference Include="JsonPatch.Net" Version="2.0.4" />
-		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 	</ItemGroup>
 </Project>
diff --git a/Hyperbar/Lifecycles/ICommandWidgetViewModel.cs b/Hyperbar/Lifecycles/ICommandWidgetViewModel.cs
deleted file mode 100644
index d11e196..0000000
--- a/Hyperbar/Lifecycles/ICommandWidgetViewModel.cs
+++ /dev/null
@@ -1,7 +0,0 @@
-namespace Hyperbar.Lifecycles;
-
-public interface ICommandWidgetViewModel
-{
-
-}
-
diff --git a/Hyperbar/Lifecycles/ICommandWidgetBuilder.cs b/Hyperbar/Lifecycles/IWidgetBuilder.cs
similarity index 77%
rename from Hyperbar/Lifecycles/ICommandWidgetBuilder.cs
rename to Hyperbar/Lifecycles/IWidgetBuilder.cs
index 8550fd0..43f66e3 100644
--- a/Hyperbar/Lifecycles/ICommandWidgetBuilder.cs
+++ b/Hyperbar/Lifecycles/IWidgetBuilder.cs
@@ -2,7 +2,7 @@
 
 namespace Hyperbar.Lifecycles;
 
-public interface ICommandWidgetBuilder
+public interface IWidgetBuilder
 {
     void Create(IServiceCollection services);
 }
diff --git a/Hyperbar/Lifecycles/IWidgetComponentViewModel.cs b/Hyperbar/Lifecycles/IWidgetComponentViewModel.cs
new file mode 100644
index 0000000..aa26af7
--- /dev/null
+++ b/Hyperbar/Lifecycles/IWidgetComponentViewModel.cs
@@ -0,0 +1,6 @@
+namespace Hyperbar.Lifecycles;
+
+public interface IWidgetComponentViewModel
+{
+
+}
diff --git a/Hyperbar/Lifecycles/ICommandWidgetContext.cs b/Hyperbar/Lifecycles/IWidgetContext.cs
similarity index 68%
rename from Hyperbar/Lifecycles/ICommandWidgetContext.cs
rename to Hyperbar/Lifecycles/IWidgetContext.cs
index 5c0062c..a56c855 100644
--- a/Hyperbar/Lifecycles/ICommandWidgetContext.cs
+++ b/Hyperbar/Lifecycles/IWidgetContext.cs
@@ -1,6 +1,6 @@
 namespace Hyperbar.Lifecycles;
 
-public interface ICommandWidgetContext
+public interface IWidgetContext
 {
     IServiceProvider ServiceProvider { get; }
 }
diff --git a/Hyperbar/Lifecycles/IWidgetViewModel.cs b/Hyperbar/Lifecycles/IWidgetViewModel.cs
new file mode 100644
index 0000000..ae6debb
--- /dev/null
+++ b/Hyperbar/Lifecycles/IWidgetViewModel.cs
@@ -0,0 +1,6 @@
+namespace Hyperbar.Lifecycles;
+
+public interface IWidgetViewModel
+{
+
+}
diff --git a/Hyperbar/Lifecycles/ObservableCollectionViewModel.cs b/Hyperbar/Lifecycles/ObservableCollectionViewModel.cs
index 3808bea..3576793 100644
--- a/Hyperbar/Lifecycles/ObservableCollectionViewModel.cs
+++ b/Hyperbar/Lifecycles/ObservableCollectionViewModel.cs
@@ -2,14 +2,20 @@
 
 namespace Hyperbar.Lifecycles;
 
-public class ObservableCollectionViewModel :
-    ObservableCollection<object>
+public class ObservableCollectionViewModel<TItem> :
+    ObservableCollection<TItem>
 {
-    public void AddRange(IEnumerable<object> collection)
+    public void AddRange(IEnumerable<TItem> collection)
     {
-        foreach (var item in collection)
+        foreach (TItem? item in collection)
         {
             Add(item);
         }
     }
 }
+
+public class ObservableCollectionViewModel :
+    ObservableCollectionViewModel<object>
+{
+
+}
diff --git a/Hyperbar/Lifecycles/WidgetButtonViewModel.cs b/Hyperbar/Lifecycles/WidgetButtonViewModel.cs
new file mode 100644
index 0000000..ea4b97f
--- /dev/null
+++ b/Hyperbar/Lifecycles/WidgetButtonViewModel.cs
@@ -0,0 +1,6 @@
+namespace Hyperbar.Lifecycles;
+
+public class WidgetButtonViewModel
+{
+
+}
diff --git a/Hyperbar/Lifecycles/CommandWidgetContext.cs b/Hyperbar/Lifecycles/WidgetContext.cs
similarity index 51%
rename from Hyperbar/Lifecycles/CommandWidgetContext.cs
rename to Hyperbar/Lifecycles/WidgetContext.cs
index 43163ef..f07b1db 100644
--- a/Hyperbar/Lifecycles/CommandWidgetContext.cs
+++ b/Hyperbar/Lifecycles/WidgetContext.cs
@@ -1,7 +1,7 @@
 namespace Hyperbar.Lifecycles;
 
-public class CommandWidgetContext(IServiceProvider serviceProvider) :
-    ICommandWidgetContext
+public class WidgetContext(IServiceProvider serviceProvider) :
+    IWidgetContext
 {
     public IServiceProvider ServiceProvider => serviceProvider;
 }
\ No newline at end of file
diff --git a/Hyperbar/Lifecycles/WidgetViewModelBase.cs b/Hyperbar/Lifecycles/WidgetViewModelBase.cs
new file mode 100644
index 0000000..2aa774e
--- /dev/null
+++ b/Hyperbar/Lifecycles/WidgetViewModelBase.cs
@@ -0,0 +1,11 @@
+using Hyperbar.Templates;
+
+namespace Hyperbar.Lifecycles;
+
+public class WidgetViewModelBase(ITemplateFactory templateFactory) :
+    ObservableCollectionViewModel<IWidgetComponentViewModel>,
+    IWidgetViewModel,
+    ITemplatedViewModel
+{
+    public ITemplateFactory TemplateFactory { get; } = templateFactory;
+}
diff --git a/Hyperbar/Templates/DataTemplateDescriptor.cs b/Hyperbar/Templates/ContentTemplateDescriptor.cs
similarity index 52%
rename from Hyperbar/Templates/DataTemplateDescriptor.cs
rename to Hyperbar/Templates/ContentTemplateDescriptor.cs
index 8e84f0e..6f1a788 100644
--- a/Hyperbar/Templates/DataTemplateDescriptor.cs
+++ b/Hyperbar/Templates/ContentTemplateDescriptor.cs
@@ -1,9 +1,9 @@
 namespace Hyperbar.Templates;
 
-public record DataTemplateDescriptor :
-    IDataTemplateDescriptor
+public record ContentTemplateDescriptor :
+    IContentTemplateDescriptor
 {
-    public required Type DataType { get; set; }
+    public required Type ContentType { get; set; }
 
     public required Type TemplateType { get; set; }
 
diff --git a/Hyperbar/Templates/IDataTemplateDescriptor.cs b/Hyperbar/Templates/IContentTemplateDescriptor.cs
similarity index 56%
rename from Hyperbar/Templates/IDataTemplateDescriptor.cs
rename to Hyperbar/Templates/IContentTemplateDescriptor.cs
index 7f2a562..fcaabf8 100644
--- a/Hyperbar/Templates/IDataTemplateDescriptor.cs
+++ b/Hyperbar/Templates/IContentTemplateDescriptor.cs
@@ -1,9 +1,11 @@
 namespace Hyperbar.Templates;
 
-public interface IDataTemplateDescriptor
+public interface IContentTemplateDescriptor
 {
-    Type DataType { get; set; }
+    Type ContentType { get; set; }
+
     object Key { get; set; }
+
     Type TemplateType { get; set; }
 }