Improvements and adding categories

Author: niels9001

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

@@ -24,6 +24,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Attributes\PackageProjectUrlAttribute.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Behaviors\NavigateToUriAction.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\TitleBar\TitleBar.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Converters\StringToUriConverter.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)DocOrSampleTemplateSelector.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Helpers\BackgroundHelper.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Helpers\IconHelper.cs" />

CommunityToolkit.App.Shared/Converters/StringToUriConverter.cs

@@ -0,0 +1,18 @@
+// 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.
+
+namespace CommunityToolkit.App.Shared.Converters;
+
+public class StringToUriConverter : IValueConverter
+{
+    public object Convert(object value, Type targetType, object parameter, string language)
+    {
+        return new Uri("ms-appx:///SourceAssets/" + (string)value);
+    }
+
+    public object ConvertBack(object value, Type targetType,  object parameter, string language)
+    {
+        return value;
+    }
+}

CommunityToolkit.App.Shared/Styles/ItemTemplates.xaml

@@ -5,6 +5,8 @@
                     xmlns:meta="using:CommunityToolkit.Tooling.SampleGen.Metadata"
                     xmlns:win="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 
+    <converters:StringToUriConverter x:Name="stringToUriConverter" />
+
     <!-- Kind of not supported in Uno (at least directly like this) see https://github.com/unoplatform/uno/issues/7582 (and related root issue)
     <Style x:Key="IndentedGridViewItemStyle"
            BasedOn="{StaticResource DefaultGridViewItemStyle}"
@@ -21,7 +23,9 @@
             </Grid.ColumnDefinitions>
             <Image Width="16">
                 <Image.Source>
-                    <BitmapImage UriSource="{Binding Icon}" DecodePixelHeight="16" DecodePixelWidth="16" />
+                    <BitmapImage DecodePixelHeight="16"
+                                 DecodePixelWidth="16"
+                                 UriSource="{Binding Icon}" />
                 </Image.Source>
             </Image>
             <TextBlock Grid.Column="1"
@@ -72,7 +76,7 @@
                        VerticalAlignment="Center"
                        Stretch="Uniform">
                     <Image.Source>
-                        <BitmapImage UriSource="{Binding Icon}" />
+                        <BitmapImage UriSource="{Binding Icon, Converter={StaticResource stringToUriConverter}}" />
                     </Image.Source>
                 </Image>
             </Grid>

CommunityToolkit.Tooling.SampleGen/ToolkitSampleMetadataGenerator.Documentation.cs

@@ -7,6 +7,7 @@
 using CommunityToolkit.Tooling.SampleGen.Metadata;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.Text;
+using System.Collections.Immutable;
 using System.IO;
 
 namespace CommunityToolkit.Tooling.SampleGen;
@@ -85,8 +86,6 @@ private static void ReportDocumentDiagnostics(SourceProductionContext ctx, Dicti
 
     private ImmutableArray<ToolkitFrontMatter> GatherDocumentFrontMatter(SourceProductionContext ctx, IEnumerable<AdditionalText> data)
     {
-     
-    //    System.Diagnostics.Debug
         return data.Select(file =>
         {
             // We have to manually parse the YAML here for now because of

CommunityToolkit.Tooling.SampleGen/ToolkitSampleSubcategory.cs

@@ -71,5 +71,20 @@ public enum ToolkitSampleSubcategory : byte
     /// Samples that focus on XAML triggers.
     /// </summary>
     Triggers,
+
+    /// <summary>
+    /// Samples that focus on data helpers.
+    /// </summary>
+    Data,
+
+    /// <summary>
+    /// Samples that focus on system helpers.
+    /// </summary>
+    System,
+
+    /// <summary>
+    /// Samples that focus on helpers during development.
+    /// </summary>
+    Developer,
 }