Use ReactiveGenerator

azure-pipelines.yml

@@ -11,7 +11,7 @@ resources:
 variables:
   BuildConfiguration: 'Release'
   BuildPlatform: 'Any CPU'
-  PublishFramework: 'net8.0'
+  PublishFramework: 'net9.0'
   PublishProject: ''
   PublishRuntime: ''
   Workloads: 'wasm-tools wasm-experimental'

build/build/_build.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <IsPackable>False</IsPackable>
     <NoWarn>CS0649;CS0169</NoWarn>
@@ -12,6 +12,7 @@
 
   <ItemGroup>
     <PackageReference Include="Nuke.Common" Version="5.3.0" />
+    <PackageReference Include="System.Runtime.Serialization.Formatters" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup>

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100",
+    "version": "9.0.100",
     "rollForward": "latestMinor",
     "allowPrerelease": true
   }

samples/TestApp/TestApp.csproj

@@ -1,13 +1,23 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <IsPackable>False</IsPackable>
     <Nullable>enable</Nullable>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <RootNamespace>TestApp</RootNamespace>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
+    <CompilerGeneratedFilesOutputPath>$(BaseIntermediateOutputPath)\GeneratedFiles</CompilerGeneratedFilesOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <LangVersion>13</LangVersion>
+    <UseBackingFields>true</UseBackingFields>
+  </PropertyGroup>
+
   <ItemGroup>
     <AvaloniaResource Include="Assets\**" />
   </ItemGroup>
@@ -27,4 +37,11 @@
     <ProjectReference Include="..\..\src\Svg.Skia\Svg.Skia.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="ReactiveGenerator" Version="0.9.4">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
 </Project>

samples/TestApp/ViewModels/FileItemViewModel.cs

@@ -6,23 +6,14 @@
 
 namespace TestApp.ViewModels;
 
-public class FileItemViewModel : ViewModelBase
+public partial class FileItemViewModel : ViewModelBase
 {
-    private string _name;
-    private string _path;
-
-    public string Name
-    {
-        get => _name;
-        set => this.RaiseAndSetIfChanged(ref _name, value);
-    }
-
-    public string Path
-    {
-        get => _path;
-        set => this.RaiseAndSetIfChanged(ref _path, value);
-    }
-
+    [Reactive]
+    public partial string Name { get; set; }
+
+    [Reactive]
+    public partial string Path { get; set; }
+
     public ICommand RemoveCommand { get; }
 
     public ICommand OpenInExplorerCommand { get; }

samples/TestApp/ViewModels/MainWindowViewModel.cs

@@ -12,42 +12,28 @@
 using Avalonia.Controls;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Platform.Storage;
-using Avalonia.Threading;
 using DynamicData;
 using DynamicData.Binding;
 using ReactiveUI;
-using Svg.CodeGen.Skia;
 using Svg.Skia;
 using TestApp.Models;
 using TestApp.Services;
 
 namespace TestApp.ViewModels;
 
-public class MainWindowViewModel : ViewModelBase
+public partial class MainWindowViewModel : ViewModelBase
 {
     private readonly ObservableCollection<FileItemViewModel>? _items;
-    private FileItemViewModel? _selectedItem;
-    private string? _itemQuery;
-    private ReadOnlyObservableCollection<FileItemViewModel>? _filteredItems;
-
-    public FileItemViewModel? SelectedItem
-    {
-        get => _selectedItem;
-        set => this.RaiseAndSetIfChanged(ref _selectedItem, value);
-    }
-
-    public string? ItemQuery
-    {
-        get => _itemQuery;
-        set => this.RaiseAndSetIfChanged(ref _itemQuery, value);
-    }
-
-    public ReadOnlyObservableCollection<FileItemViewModel>? FilteredItems
-    {
-        get => _filteredItems;
-        set => this.RaiseAndSetIfChanged(ref _filteredItems, value);
-    }
 
+    [Reactive]
+    public partial FileItemViewModel? SelectedItem { get; set; }
+
+    [Reactive]
+    public partial string? ItemQuery { get; set; }
+
+    [Reactive]
+    public partial ReadOnlyObservableCollection<FileItemViewModel>? FilteredItems { get; set; }
+
     public ICommand ResetQueryCommand { get; }
 
     public ICommand LoadConfigurationCommand { get; }
@@ -86,7 +72,7 @@ public MainWindowViewModel()
     {
         _items = new ObservableCollection<FileItemViewModel>();
 
-        var queryFilter = this.WhenValueChanged(t => t.ItemQuery)
+        var queryFilter = this.WhenAnyItemQuery()
             .Throttle(TimeSpan.FromMilliseconds(100))
             .Select(ItemQueryFilter)
             .DistinctUntilChanged();
@@ -99,7 +85,7 @@ public MainWindowViewModel()
             .Bind(out _filteredItems)
             .AsObservableList();
 
-        var resetQueryCanExecute = this.WhenAnyValue(x => x.ItemQuery)
+        var resetQueryCanExecute = this.WhenAnyItemQuery()
             .Select(x => !string.IsNullOrWhiteSpace(x))
             .ObserveOn(RxApp.MainThreadScheduler);
 

tests/Avalonia.Svg.Skia.UnitTests/Avalonia.Svg.Skia.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPackable>False</IsPackable>
     <Nullable>enable</Nullable>

tests/Svg.Skia.UnitTests/Svg.Skia.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPackable>False</IsPackable>
     <Nullable>enable</Nullable>