Merge pull request #1105 from AvaloniaUI/remote2

Remoting & New Previewer
AvaloniaUI · Oct 11, 2017 · e755664 · e755664
2 parents 38091ee + cde1e23
commit e755664
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Showing 57 changed files with 4,110 additions and 123 deletions.
diff --git a/.gitignore b/.gitignore
@@ -175,3 +175,4 @@ artifacts/
 nuget
 Avalonia.XBuild.sln
 project.lock.json
+.idea/*
diff --git a/Avalonia.sln b/Avalonia.sln
diff --git a/packages.cake b/packages.cake
@@ -223,6 +223,17 @@ public class Packages
             };
         });
 
+        var toolsContent = new[] {
+            new NuSpecContent{
+                Source = ((FilePath)context.File("./src/tools/Avalonia.Designer.HostApp/bin/" + parameters.DirSuffix + "/netcoreapp2.0/Avalonia.Designer.HostApp.dll")).FullPath, 
+                Target = "tools/netcoreapp2.0/previewer"
+            },
+            new NuSpecContent{
+                Source = ((FilePath)context.File("./src/tools/Avalonia.Designer.HostApp.NetFx/bin/" + parameters.DirSuffix + "/Avalonia.Designer.HostApp.exe")).FullPath, 
+                Target = "tools/net461/previewer"
+            }
+        };
+
         var nuspecNuGetSettingsCore = new []
         {
             ///////////////////////////////////////////////////////////////////////////////
@@ -237,6 +248,7 @@ public class Packages
                     new NuSpecDependency() { Id = "Splat", Version = SplatVersion },
                     new NuSpecDependency() { Id = "Sprache", Version = SpracheVersion },
                     new NuSpecDependency() { Id = "System.Reactive", Version = SystemReactiveVersion },
+                    new NuSpecDependency() { Id = "Avalonia.Remote.Protocol", Version = parameters.Version },
                     //.NET Core
                     new NuSpecDependency() { Id = "System.Threading.ThreadPool", TargetFramework = "netcoreapp2.0", Version = "4.3.0" },
                     new NuSpecDependency() { Id = "Microsoft.Extensions.DependencyModel", TargetFramework = "netcoreapp2.0", Version = "1.1.0" },
@@ -245,6 +257,7 @@ public class Packages
                     new NuSpecDependency() { Id = "Serilog", TargetFramework = "netcoreapp2.0", Version = SerilogVersion },
                     new NuSpecDependency() { Id = "Sprache", TargetFramework = "netcoreapp2.0", Version = SpracheVersion },
                     new NuSpecDependency() { Id = "System.Reactive", TargetFramework = "netcoreapp2.0", Version = SystemReactiveVersion },
+                    new NuSpecDependency() { Id = "Avalonia.Remote.Protocol", TargetFramework = "netcoreapp2.0", Version = parameters.Version },
                 }
                 .Deps(new string[]{null, "netcoreapp2.0"},
                     "System.ValueTuple", "System.ComponentModel.TypeConverter", "System.ComponentModel.Primitives",
@@ -253,6 +266,7 @@ public class Packages
                 Files = coreLibrariesNuSpecContent
                     .Concat(win32CoreLibrariesNuSpecContent).Concat(net45RuntimePlatform)
                     .Concat(netcoreappCoreLibrariesNuSpecContent).Concat(netCoreRuntimePlatform)
+                    .Concat(toolsContent)
                     .ToList(),
                 BasePath = context.Directory("./"),
                 OutputDirectory = parameters.NugetRoot
@@ -291,6 +305,19 @@ public class Packages
                 BasePath = context.Directory("./src/Avalonia.ReactiveUI/bin/" + parameters.DirSuffix + "/netstandard2.0"),
                 OutputDirectory = parameters.NugetRoot
             },
+            ///////////////////////////////////////////////////////////////////////////////
+            // Avalonia.Remote.Protocol
+            ///////////////////////////////////////////////////////////////////////////////
+            new NuGetPackSettings()
+            {
+                Id = "Avalonia.Remote.Protocol",
+                Files = new []
+                {
+                    new NuSpecContent { Source = "Avalonia.Remote.Protocol.dll", Target = "lib/netstandard2.0" }
+                },
+                BasePath = context.Directory("./src/Avalonia.Remote.Protocol/bin/" + parameters.DirSuffix + "/netstandard2.0"),
+                OutputDirectory = parameters.NugetRoot
+            },
         };
 
         var nuspecNuGetSettingsMobile = new []

diff --git a/samples/ControlCatalog.Desktop/Program.cs b/samples/ControlCatalog.Desktop/Program.cs
@@ -16,11 +16,15 @@ static void Main(string[] args)
 
             // TODO: Make this work with GTK/Skia/Cairo depending on command-line args
             // again.
-            AppBuilder.Configure<App>()
-                .UsePlatformDetect()
-                .Start<MainWindow>();
+            BuildAvaloniaApp().Start<MainWindow>();
         }
 
+        /// <summary>
+        /// This method is needed for IDE previewer infrastructure
+        /// </summary>
+        public static AppBuilder BuildAvaloniaApp()
+            => AppBuilder.Configure<App>().UsePlatformDetect();
+
         // This will be made into a runtime configuration extension soon!
         private static void InitializeLogging()
         {

diff --git a/samples/ControlCatalog.NetCore/Program.cs b/samples/ControlCatalog.NetCore/Program.cs
@@ -28,19 +28,14 @@ static void Main(string[] args)
                     System.Threading.ThreadPool.QueueUserWorkItem(_ => ConsoleSilencer());
                 });
             else
-                AppBuilder.Configure<App>()
-                    .CustomPlatformDetect()
-                    .UseReactiveUI()
-                    .Start<MainWindow>();
+                BuildAvaloniaApp().Start<MainWindow>();
         }
 
-        static AppBuilder CustomPlatformDetect(this AppBuilder builder)
-        {
-            //This is needed because we still aren't ready to have MonoMac backend as default one
-            if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
-                return builder.UseSkia().UseMonoMac();
-            return builder.UsePlatformDetect();
-        }
+        /// <summary>
+        /// This method is needed for IDE previewer infrastructure
+        /// </summary>
+        public static AppBuilder BuildAvaloniaApp()
+            => AppBuilder.Configure<App>().UsePlatformDetect().UseReactiveUI();
 
         static void ConsoleSilencer()
         {

diff --git a/samples/Previewer/App.xaml b/samples/Previewer/App.xaml
@@ -0,0 +1,6 @@
+<Application xmlns="https://github.com/avaloniaui">
+    <Application.Styles>
+        <StyleInclude Source="resm:Avalonia.Themes.Default.DefaultTheme.xaml?assembly=Avalonia.Themes.Default"/>
+        <StyleInclude Source="resm:Avalonia.Themes.Default.Accents.BaseLight.xaml?assembly=Avalonia.Themes.Default"/>
+    </Application.Styles>
+</Application>
diff --git a/samples/Previewer/App.xaml.cs b/samples/Previewer/App.xaml.cs
@@ -0,0 +1,14 @@
+using Avalonia;
+using Avalonia.Markup.Xaml;
+
+namespace Previewer
+{
+    public class App : Application
+    {
+        public override void Initialize()
+        {
+            AvaloniaXamlLoader.Load(this);
+        }
+    }
+
+}
diff --git a/samples/Previewer/Center.cs b/samples/Previewer/Center.cs
@@ -0,0 +1,19 @@
+using Avalonia;
+using Avalonia.Controls;
+
+namespace Previewer
+{
+    public class Center : Decorator
+    {
+        protected override Size ArrangeOverride(Size finalSize)
+        {
+            if (Child != null)
+            {
+                var desired = Child.DesiredSize;
+                Child.Arrange(new Rect((finalSize.Width - desired.Width) / 2, (finalSize.Height - desired.Height) / 2,
+                    desired.Width, desired.Height));
+            }
+            return finalSize;
+        }
+    }
+}
diff --git a/samples/Previewer/MainWindow.xaml b/samples/Previewer/MainWindow.xaml
@@ -0,0 +1,12 @@
+<Window xmlns="https://github.com/avaloniaui" Width="600" Height="500"
+        Title="Previewer">
+    <Grid RowDefinitions="0.5*,200">
+        <ScrollViewer Name="Remote"/>
+
+        <ScrollViewer Name="ErrorsContainer" Background="#ffe0e0">
+            <TextBlock Name="Errors"/>
+        </ScrollViewer>
+        <TextBox Grid.Row="1" AcceptsReturn="True" Name="Xaml"/>
+    </Grid>
+
+</Window>
diff --git a/samples/Previewer/MainWindow.xaml.cs b/samples/Previewer/MainWindow.xaml.cs
@@ -0,0 +1,86 @@
+using System;
+using System.Net;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Remote;
+using Avalonia.Markup.Xaml;
+using Avalonia.Remote.Protocol;
+using Avalonia.Remote.Protocol.Designer;
+using Avalonia.Remote.Protocol.Viewport;
+using Avalonia.Threading;
+
+namespace Previewer
+{
+    public class MainWindow : Window
+    {
+        private const string InitialXaml = @"<Window xmlns=""https://github.com/avaloniaui"" Width=""600"" Height=""500"">
+        <TextBlock>Hello world!</TextBlock>
+    
+        </Window>";
+        private IAvaloniaRemoteTransportConnection _connection;
+        private Control _errorsContainer;
+        private TextBlock _errors;
+        private RemoteWidget _remote;
+
+
+        public MainWindow()
+        {
+            this.InitializeComponent();
+            var tb = this.FindControl<TextBox>("Xaml");
+            tb.Text = InitialXaml;
+            var scroll = this.FindControl<ScrollViewer>("Remote");
+            var rem = new Center();
+            scroll.Content = rem;
+            _errorsContainer = this.FindControl<Control>("ErrorsContainer");
+            _errors = this.FindControl<TextBlock>("Errors");
+            tb.GetObservable(TextBox.TextProperty).Subscribe(text => _connection?.Send(new UpdateXamlMessage
+            {
+                Xaml = text
+            }));
+            new BsonTcpTransport().Listen(IPAddress.Loopback, 25000, t =>
+            {
+                Dispatcher.UIThread.InvokeAsync(() =>
+                {
+                    if (_connection != null)
+                    {
+                        _connection.Dispose();
+                        _connection.OnMessage -= OnMessage;
+                    }
+                    _connection = t;
+                    rem.Child = _remote = new RemoteWidget(t);
+                    t.Send(new UpdateXamlMessage
+                    {
+                        Xaml = tb.Text
+                    });
+                    
+                    t.OnMessage += OnMessage;
+                });
+            });
+            Title = "Listening on 127.0.0.1:25000";
+        }
+
+        private void OnMessage(IAvaloniaRemoteTransportConnection transport, object obj)
+        {
+            Dispatcher.UIThread.InvokeAsync(() =>
+            {
+                if (transport != _connection)
+                    return;
+                if (obj is UpdateXamlResultMessage result)
+                {
+                    _errorsContainer.IsVisible = result.Error != null;
+                    _errors.Text = result.Error ?? "";
+                }
+                if (obj is RequestViewportResizeMessage resize)
+                {
+                    _remote.Width = Math.Min(4096, Math.Max(resize.Width, 1));
+                    _remote.Height = Math.Min(4096, Math.Max(resize.Height, 1));
+                }
+            });
+        }
+
+        private void InitializeComponent()
+        {
+            AvaloniaXamlLoader.Load(this);
+        }
+    }
+}
diff --git a/samples/Previewer/Previewer.csproj b/samples/Previewer/Previewer.csproj
@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Update="**\*.xaml.cs">
+      <DependentUpon>%(Filename)</DependentUpon>
+    </Compile>
+    <EmbeddedResource Include="**\*.xaml" />
+    <ProjectReference Include="..\..\src\Avalonia.DotNetCoreRuntime\Avalonia.DotNetCoreRuntime.csproj" />
+    <ProjectReference Include="..\..\src\Markup\Avalonia.Markup.Xaml\Avalonia.Markup.Xaml.csproj" />
+    <ProjectReference Include="..\..\src\Markup\Avalonia.Markup\Avalonia.Markup.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Animation\Avalonia.Animation.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Base\Avalonia.Base.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Controls\Avalonia.Controls.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Diagnostics\Avalonia.Diagnostics.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.HtmlRenderer\Avalonia.HtmlRenderer.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Input\Avalonia.Input.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Interactivity\Avalonia.Interactivity.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Layout\Avalonia.Layout.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.ReactiveUI\Avalonia.ReactiveUI.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Visuals\Avalonia.Visuals.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Styling\Avalonia.Styling.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Themes.Default\Avalonia.Themes.Default.csproj" />
+  </ItemGroup>
+</Project>
diff --git a/samples/Previewer/Program.cs b/samples/Previewer/Program.cs
@@ -0,0 +1,13 @@
+using System;
+using Avalonia;
+
+namespace Previewer
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            AppBuilder.Configure<App>().UsePlatformDetect().Start<MainWindow>();
+        }
+    }
+}
diff --git a/samples/RemoteTest/Program.cs b/samples/RemoteTest/Program.cs
@@ -0,0 +1,53 @@
+using System;
+using System.Net;
+using System.Net.Sockets;
+using System.Threading;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Remote;
+using Avalonia.Remote.Protocol;
+using Avalonia.Threading;
+using ControlCatalog;
+
+namespace RemoteTest
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            AppBuilder.Configure<App>().UsePlatformDetect().SetupWithoutStarting();
+
+            var l = new TcpListener(IPAddress.Loopback, 0);
+            l.Start();
+            var port = ((IPEndPoint) l.LocalEndpoint).Port;
+            l.Stop();
+
+            var transport = new BsonTcpTransport();
+            transport.Listen(IPAddress.Loopback, port, sc =>
+            {
+                Dispatcher.UIThread.InvokeAsync(() =>
+                {
+                    new RemoteServer(sc).Content = new MainView();
+                });
+            });
+
+            var cts = new CancellationTokenSource();
+            transport.Connect(IPAddress.Loopback, port).ContinueWith(t =>
+            {
+                Dispatcher.UIThread.InvokeAsync(() =>
+                {
+                    var window = new Window()
+                    {
+                        Content = new RemoteWidget(t.Result)
+                    };
+                    window.Closed += delegate { cts.Cancel(); };
+                    window.Show();
+                });
+            });
+            Dispatcher.UIThread.MainLoop(cts.Token);
+
+
+
+        }
+    }
+}
diff --git a/samples/RemoteTest/RemoteTest.csproj b/samples/RemoteTest/RemoteTest.csproj
@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Avalonia.Animation\Avalonia.Animation.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Base\Avalonia.Base.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Controls\Avalonia.Controls.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.DesignerSupport\Avalonia.DesignerSupport.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.DotNetCoreRuntime\Avalonia.DotNetCoreRuntime.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Input\Avalonia.Input.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Interactivity\Avalonia.Interactivity.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Layout\Avalonia.Layout.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Styling\Avalonia.Styling.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Themes.Default\Avalonia.Themes.Default.csproj" />
+    <ProjectReference Include="..\..\src\Avalonia.Visuals\Avalonia.Visuals.csproj" />
+    <ProjectReference Include="..\..\src\Markup\Avalonia.Markup.Xaml\Avalonia.Markup.Xaml.csproj" />
+    <ProjectReference Include="..\..\src\Markup\Avalonia.Markup\Avalonia.Markup.csproj" />
+    <ProjectReference Include="..\ControlCatalog\ControlCatalog.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/src/Avalonia.Base/AvaloniaObject.cs b/src/Avalonia.Base/AvaloniaObject.cs
@@ -56,6 +56,7 @@ public class AvaloniaObject : IAvaloniaObject, IAvaloniaObjectDebug, INotifyProp
         /// </summary>
         public AvaloniaObject()
         {
+            VerifyAccess();
             foreach (var property in AvaloniaPropertyRegistry.Instance.GetRegistered(this))
             {
                 object value = property.IsDirect ?
@@ -817,4 +818,4 @@ private void ThrowNotRegistered(AvaloniaProperty p)
             throw new ArgumentException($"Property '{p.Name} not registered on '{this.GetType()}");
         }
     }
-}
+}