Fix shell search suggestion pick after dismissing OSK with B

src/JellyBox/App.xaml.cs

@@ -40,11 +40,22 @@ public App()
 
         InitializeComponent();
 
+        UnhandledException += OnUnhandledException;
+
         Current.RequiresPointerMode = ApplicationRequiresPointerMode.WhenRequested;
 
         Suspending += OnSuspending;
     }
 
+    private void OnUnhandledException(object sender, Windows.UI.Xaml.UnhandledExceptionEventArgs e)
+    {
+        System.Diagnostics.Debug.WriteLine($"Unhandled UI exception: {e.Exception}");
+        if (e.Exception.InnerException is not null)
+        {
+            System.Diagnostics.Debug.WriteLine($"Inner exception: {e.Exception.InnerException}");
+        }
+    }
+
     /// <inheritdoc/>
     protected override void OnLaunched(LaunchActivatedEventArgs args)
     {

src/JellyBox/AppServices.cs

@@ -71,6 +71,8 @@ private AppServices()
         serviceCollection.AddTransient<LibraryViewModel>();
         serviceCollection.AddTransient<LoginViewModel>();
         serviceCollection.AddTransient<MainPageViewModel>();
+        serviceCollection.AddTransient<SearchViewModel>();
+        serviceCollection.AddTransient<ShellSearchViewModel>();
         serviceCollection.AddTransient<ServerSelectionViewModel>();
         serviceCollection.AddTransient<VideoViewModel>();
         serviceCollection.AddTransient<WebVideoViewModel>();

src/JellyBox/Behaviors/FocusFirstItemBehavior.cs

@@ -8,7 +8,9 @@ namespace JellyBox.Behaviors;
 /// <summary>
 /// Automatically focuses the first item in a list once items are loaded and containers are realized.
 /// </summary>
+#pragma warning disable CA1812 // Instantiated via XAML Interaction.Behaviors.
 internal sealed class FocusFirstItemBehavior : Behavior<ListViewBase>
+#pragma warning restore CA1812
 {
     private bool _hasFocused;
 
@@ -41,4 +43,4 @@ private async void OnLayoutUpdated(object? sender, object e)
         AssociatedObject.LayoutUpdated -= OnLayoutUpdated;
         await FocusManager.TryFocusAsync(firstItem, FocusState.Programmatic);
     }
-}
+}

src/JellyBox/Behaviors/FocusOnLoadBehavior.cs

@@ -4,7 +4,9 @@
 
 namespace JellyBox.Behaviors;
 
+#pragma warning disable CA1812 // Instantiated via XAML Interaction.Behaviors.
 internal sealed class FocusOnLoadBehavior : Behavior<Control>
+#pragma warning restore CA1812
 {
     protected override void OnAttached()
     {

src/JellyBox/Behaviors/ListViewBaseCommandBehavior.cs

@@ -7,7 +7,9 @@ namespace JellyBox.Behaviors;
 /// <summary>
 /// Invokes the NavigateCommand on INavigable items when they are clicked in a ListViewBase control.
 /// </summary>
+#pragma warning disable CA1812 // Instantiated via XAML Interaction.Behaviors.
 internal sealed class ListViewBaseCommandBehavior : Behavior<ListViewBase>
+#pragma warning restore CA1812
 {
     protected override void OnAttached()
     {

src/JellyBox/Behaviors/ScrollOnFocusBehavior.cs

@@ -11,7 +11,9 @@ namespace JellyBox.Behaviors;
 /// Adjusts scroll position to keep focused items within the TV-safe zone.
 /// Supports both horizontal carousels and full grid layouts.
 /// </summary>
+#pragma warning disable CA1812 // Instantiated via XAML Interaction.Behaviors.
 internal sealed class ScrollOnFocusBehavior : Behavior<ListViewBase>
+#pragma warning restore CA1812
 {
     private ScrollViewer? _scrollViewer;
 

src/JellyBox/Behaviors/SectionNavigationBehavior.cs

@@ -1,3 +1,4 @@
+using JellyBox;
 using Microsoft.Xaml.Interactivity;
 using Windows.Foundation;
 using Windows.UI.Core;
@@ -11,9 +12,12 @@ namespace JellyBox.Behaviors;
 /// Handles vertical navigation between horizontal list rows within a sections container.
 /// Maintains horizontal position when moving between rows and handles edge trapping.
 /// </summary>
+#pragma warning disable CA1812 // Instantiated via XAML Interaction.Behaviors.
 internal sealed class SectionNavigationBehavior : Behavior<ItemsControl>
+#pragma warning restore CA1812
 {
     private ScrollViewer? _scrollViewer;
+    private MainPage? _mainPage;
 
     /// <summary>
     /// The ScrollViewer to use for bringing items into view.
@@ -55,6 +59,7 @@ protected override void OnDetaching()
     private void OnLoaded(object sender, RoutedEventArgs e)
     {
         _scrollViewer = ScrollViewer ?? AssociatedObject.FindAncestor<ScrollViewer>();
+        _mainPage ??= AssociatedObject.FindAncestor<MainPage>();
     }
 
     private void OnGotFocus(object sender, RoutedEventArgs e)
@@ -100,7 +105,7 @@ private void OnLosingFocus(UIElement sender, LosingFocusEventArgs e)
 
         if (targetIndex < 0)
         {
-            if (TrapAtTop)
+            if (TrapAtTop && _mainPage?.TryRedirectFocusToSearch(e) != true)
             {
                 e.TryCancel();
             }

src/JellyBox/CancellableLoad.cs

@@ -15,6 +15,18 @@ internal sealed class CancellableLoad
 {
     private CancellationTokenSource? _cts;
 
+    /// <summary>
+    /// Cancels any in-flight load without starting a new one.
+    /// </summary>
+    public async Task CancelAsync()
+    {
+        CancellationTokenSource? previous = Interlocked.Exchange(ref _cts, null);
+        if (previous is not null)
+        {
+            await previous.CancelAsync();
+        }
+    }
+
     /// <summary>
     /// Cancels any prior in-flight load, then runs <paramref name="operation"/> with a fresh
     /// cancellation token. If this load is itself superseded by a later call, the resulting

src/JellyBox/Glyphs.cs

@@ -7,6 +7,7 @@ internal static class Glyphs
 {
     // Navigation
     public const string Home = "\uE80F";
+    public const string Search = "\uE721";
     public const string Library = "\uE8F1";
     public const string Switch = "\uE895";
     public const string SignOut = "\uE8BB";

src/JellyBox/MainPage.xaml

@@ -2,16 +2,75 @@
     x:Class="JellyBox.MainPage"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:models="using:JellyBox.Models"
+    xmlns:g="using:JellyBox"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d"
     Background="{StaticResource BackgroundBase}">
 
     <Grid XYFocusKeyboardNavigation="Enabled">
-        <Frame x:Name="ContentFrame" />
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+
+        <Grid
+            Grid.Row="0"
+            Padding="48,20,48,12"
+            Background="{StaticResource BackgroundBase}"
+            XYFocusKeyboardNavigation="Enabled">
+            <AutoSuggestBox
+                x:Name="SearchBox"
+                MaxWidth="720"
+                HorizontalAlignment="Stretch"
+                IsTabStop="False"
+                PlaceholderText="Search movies and TV shows"
+                Style="{StaticResource SearchAutoSuggestBox}"
+                UpdateTextOnSelect="False"
+                ItemsSource="{x:Bind ViewModel.Search.Suggestions, Mode=OneWay}"
+                TextChanged="SearchBox_TextChanged"
+                QuerySubmitted="SearchBox_QuerySubmitted"
+                LostFocus="SearchBox_LostFocus"
+                XYFocusKeyboardNavigation="Enabled">
+                <AutoSuggestBox.QueryIcon>
+                    <SymbolIcon Symbol="Find" />
+                </AutoSuggestBox.QueryIcon>
+                <AutoSuggestBox.ItemTemplate>
+                    <DataTemplate x:DataType="models:SearchSuggestion">
+                        <StackPanel
+                            Orientation="Horizontal"
+                            Spacing="12"
+                            Padding="4,10"
+                            Tapped="SearchSuggestionItem_Tapped">
+                            <FontIcon
+                                FontFamily="{StaticResource SegoeIcons}"
+                                Glyph="{x:Bind g:Glyphs.Search}"
+                                FontSize="16"
+                                Foreground="{StaticResource TextMuted}"
+                                VerticalAlignment="Center" />
+                            <StackPanel Spacing="2" VerticalAlignment="Center">
+                                <TextBlock
+                                    Text="{x:Bind DisplayText}"
+                                    FontSize="{StaticResource FontS}"
+                                    Foreground="{StaticResource TextPrimary}" />
+                                <TextBlock
+                                    Text="{x:Bind SecondaryText}"
+                                    FontSize="{StaticResource FontXS}"
+                                    Foreground="{StaticResource TextMuted}" />
+                            </StackPanel>
+                        </StackPanel>
+                    </DataTemplate>
+                </AutoSuggestBox.ItemTemplate>
+            </AutoSuggestBox>
+        </Grid>
+
+        <Frame x:Name="ContentFrame" Grid.Row="1" />
 
         <Grid
             x:Name="NavigationOverlay"
+            Grid.Row="0"
+            Grid.RowSpan="2"
             Visibility="Collapsed"
             XYFocusKeyboardNavigation="Enabled">