Wire up settings

Hyperbar.UI.Windows/WindowHandler.cs

@@ -10,6 +10,11 @@ public class WindowHandler :
     {
         if (args.Template is Window window)
         {
+            if (window.Content is FrameworkElement frameworkElement)
+            {
+                frameworkElement.DataContext = args.Content;
+            }
+
             window.Activate();
         }
 

Hyperbar.Windows/App.xaml.cs

@@ -53,7 +53,7 @@ public partial class App :
                 services.AddContentTemplate<SecondaryViewModel, SecondaryView>();
 
                 services.AddContentTemplate<SettingsButtonViewModel, SettingsButtonView>();
-                services.AddContentTemplate<SettingsView, SettingsView>("Settings");
+                services.AddContentTemplate<SettingsViewModel, SettingsView>("Settings");
 
                 services.AddTransient<IInitializer, AppInitializer>();
             })

Hyperbar.Windows/SettingsView.xaml

@@ -2,6 +2,20 @@
 <Window
     x:Class="Hyperbar.Windows.SettingsView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <Button>afsdfdg</Button>
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:hyperbar="using:Hyperbar">
+    <Window.SystemBackdrop>
+        <MicaBackdrop />
+    </Window.SystemBackdrop>
+    <NavigationView
+        IsBackButtonVisible="Collapsed"
+        IsPaneToggleButtonVisible="False"
+        IsSettingsVisible="False"
+        MenuItemsSource="{x:Bind ViewModel, Mode=OneWay}">
+        <NavigationView.MenuItemTemplate>
+            <DataTemplate x:DataType="hyperbar:NavigationViewModel">
+                <NavigationViewItem Content="{x:Bind Text, Mode=OneWay}" />
+            </DataTemplate>
+        </NavigationView.MenuItemTemplate>
+    </NavigationView>
 </Window>

Hyperbar.Windows/SettingsView.xaml.cs

@@ -1,12 +1,13 @@
 using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Controls;
 
-namespace Hyperbar.Windows
-{
-    public sealed partial class SettingsView :
+namespace Hyperbar.Windows;
+
+public partial class SettingsView :
     Window
 {
     public SettingsView() => 
         InitializeComponent();
-    }
+
+    protected SettingsViewModel ViewModel =>
+        (SettingsViewModel)(Content as FrameworkElement)!.DataContext;
 }

Hyperbar.Windows/SettingsViewModel.cs

@@ -1,12 +1,13 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+namespace Hyperbar.Windows;
 
-namespace Hyperbar.Windows
+public partial class SettingsViewModel :
+    ObservableCollectionViewModel<NavigationViewModel>
 {
-    internal class SettingsViewModel
+    public SettingsViewModel(IServiceFactory serviceFactory, 
+        IMediator mediator, 
+        IDisposer disposer) : base(serviceFactory, mediator, disposer)
     {
+        Add<NavigationViewModel>("General");
+        Add<NavigationViewModel>("Widgets");
     }
 }

Hyperbar/Lifecycles/NavigateHandler.cs

@@ -34,13 +34,14 @@ public class NavigateHandler :
                     contentTemplateDescriptor.TemplateType.BaseType == navigationDescriptor.Type)
                 {
                     if (provider.GetRequiredKeyedService(contentTemplateDescriptor.TemplateType,
-                        contentTemplateDescriptor.Key) is { } template)
+                        contentTemplateDescriptor.Key) is { } template && 
+                        provider.GetRequiredKeyedService(contentTemplateDescriptor.ContentType,
+                            contentTemplateDescriptor.Key) is { } content)
                     {
                         Type navigateType = typeof(Navigate<>)
                             .MakeGenericType(navigationDescriptor.Type);
-
                         if (Activator.CreateInstance(navigateType,
-                            new object[] { template, args.Key }) is object navigate)
+                            new object[] { template, content }) is object navigate)
                         {
                             await mediator.PublishAsync(navigate, cancellationToken);
                         }

Hyperbar/Lifecycles/NavigationViewModel.cs

@@ -0,0 +1,18 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace Hyperbar;
+
+public partial class NavigationViewModel :
+    ObservableCollectionViewModel<NavigationViewModel>
+{
+    [ObservableProperty]
+    private string? text;
+
+    public NavigationViewModel(IServiceFactory serviceFactory, 
+        IMediator mediator, 
+        IDisposer disposer,
+        string text) : base(serviceFactory, mediator, disposer)
+    {
+        this.text = text;
+    }
+}