Mica and searchbox

Author: niels9001

CommunityToolkit.App.Shared/App.xaml.cs

@@ -39,6 +39,7 @@ protected override void OnLaunched(LaunchActivatedEventArgs e)
         currentWindow = new Window();
         currentWindow.Title = "Toolkit Labs Gallery";
         currentWindow.AppWindow.SetIcon("Assets/Icon.ico");
+        currentWindow.SystemBackdrop = new MicaBackdrop();
 #if ALL_SAMPLES
         currentWindow.AppWindow.TitleBar.ExtendsContentIntoTitleBar = true;
         currentWindow.AppWindow.TitleBar.ButtonBackgroundColor = Microsoft.UI.Colors.Transparent;

CommunityToolkit.App.Shared/CommunityToolkit.App.Shared.projitems

@@ -30,7 +30,6 @@
     <Compile Include="$(MSBuildThisFileDirectory)Controls\TitleBar\TitleBar.Properties.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Converters\StringToUriConverter.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)DocOrSampleTemplateSelector.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Helpers\BackgroundHelper.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Helpers\IconHelper.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Helpers\NavigationViewHelper.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Pages\GettingStartedPage.xaml.cs">

CommunityToolkit.App.Shared/Helpers/BackgroundHelper.cs

@@ -1,4 +1,4 @@
-<!--  Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. See the LICENSE file in the project root for more information.  -->
+<!--  Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. See the LICENSE file in the project root for more information.  -->
 <Page x:Class="CommunityToolkit.App.Shared.Pages.Shell"
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -26,14 +26,14 @@
                             UriSource="ms-appx:///Assets/AppTitleBar.png" />
             </controls:TitleBar.Icon>
             <controls:TitleBar.Content>
-                <win:AutoSuggestBox x:Name="searchBox"
-                                    win:AutomationProperties.Name="Search"
-                                    ItemTemplate="{StaticResource ControlItemAutoSuggestBoxTemplate}"
-                                    PlaceholderText="Search Labs"
-                                    QueryIcon="Find"
-                                    QuerySubmitted="searchBox_QuerySubmitted"
-                                    TextChanged="searchBox_TextChanged"
-                                    UpdateTextOnSelect="False" />
+                <AutoSuggestBox x:Name="searchBox"
+                                win:AutomationProperties.Name="Search"
+                                ItemTemplate="{StaticResource ControlItemAutoSuggestBoxTemplate}"
+                                PlaceholderText="Search Labs"
+                                QueryIcon="Find"
+                                QuerySubmitted="searchBox_QuerySubmitted"
+                                TextChanged="searchBox_TextChanged"
+                                UpdateTextOnSelect="False" />
             </controls:TitleBar.Content>
         </controls:TitleBar>
         <muxc:NavigationView x:Name="NavView"

CommunityToolkit.App.Shared/Pages/Shell.xaml

@@ -5,6 +5,7 @@
 using CommunityToolkit.App.Shared.Renderers;
 using CommunityToolkit.Tooling.SampleGen.Metadata;
 using CommunityToolkit.App.Shared.Helpers;
+using Microsoft.UI.Xaml.Controls;
 
 namespace CommunityToolkit.App.Shared.Pages;
 
@@ -20,7 +21,9 @@ public Shell()
     {
         this.InitializeComponent();
 #if WINAPPSDK
- appTitleBar.Window = App.currentWindow;
+        appTitleBar.Window = App.currentWindow;
+#else
+        BackdropMaterial.SetApplyToRootOrPageBackground(this, true);
 #endif
         Current = this;
     }
@@ -31,7 +34,6 @@ public Shell()
     protected override void OnNavigatedTo(NavigationEventArgs e)
     {
         samplePages = e.Parameter as IEnumerable<ToolkitFrontMatter>;
-        BackgroundHelper.SetBackground(this);
         SetupNavigationMenu();
         base.OnNavigatedTo(e); 
     }
@@ -149,8 +151,6 @@ public void EnsureNavigationSelection(string? FilePath)
         }
     }
 
-//// See AutoSuggestBox issue for WASM https://github.com/unoplatform/uno/issues/7778
-#if !HAS_UNO
     private void searchBox_TextChanged(AutoSuggestBox sender, AutoSuggestBoxTextChangedEventArgs args)
     {
         if (args.Reason == AutoSuggestionBoxTextChangeReason.UserInput)
@@ -182,7 +182,6 @@ private void searchBox_QuerySubmitted(AutoSuggestBox sender, AutoSuggestBoxQuery
             return;
         }
     }
-#endif
 
     private void TitleBar_PaneButtonClick(object sender, RoutedEventArgs e)
     {

CommunityToolkit.App.Shared/Pages/Shell.xaml.cs

@@ -4,6 +4,7 @@
 
 using CommunityToolkit.Tooling.SampleGen.Metadata;
 using CommunityToolkit.App.Shared.Helpers;
+using Microsoft.UI.Xaml.Controls;
 
 #if !WINAPPSDK
 using Windows.UI.Xaml;
@@ -34,9 +35,10 @@ public TabbedPage()
     {
         this.InitializeComponent();
 #if WINAPPSDK
- appTitleBar.Window = App.currentWindow;
+        appTitleBar.Window = App.currentWindow;
+#else
+        BackdropMaterial.SetApplyToRootOrPageBackground(this, true);
 #endif
-        BackgroundHelper.SetBackground(this);
     }