Initial WinUI switch.

Wino.Mail.WinUI/App.xaml.cs

@@ -0,0 +1,97 @@
+using System;
+using System.Text;
+using CommunityToolkit.Mvvm.Messaging;
+using Microsoft.Extensions.DependencyInjection;
+using Wino.Core.Domain.Interfaces;
+using Wino.Core.UWP;
+using Wino.Core.WinUI.Interfaces;
+using Wino.Mail.Services;
+using Wino.Mail.ViewModels;
+using Wino.Messaging.Server;
+using Wino.Services;
+namespace Wino.Mail.WinUI;
+
+public partial class App : WinoApplication, IRecipient<NewMailSynchronizationRequested>
+{
+    public App()
+    {
+        InitializeComponent();
+
+        Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+
+        WeakReferenceMessenger.Default.Register<NewMailSynchronizationRequested>(this);
+    }
+
+    #region Dependency Injection
+
+
+    private void RegisterUWPServices(IServiceCollection services)
+    {
+        services.AddSingleton<INavigationService, NavigationService>();
+        services.AddSingleton<IMailDialogService, DialogService>();
+        services.AddTransient<ISettingsBuilderService, SettingsBuilderService>();
+        services.AddTransient<IProviderService, ProviderService>();
+        services.AddSingleton<IAuthenticatorConfig, MailAuthenticatorConfiguration>();
+    }
+
+    private void RegisterViewModels(IServiceCollection services)
+    {
+        services.AddSingleton(typeof(AppShellViewModel));
+
+        services.AddTransient(typeof(MailListPageViewModel));
+        services.AddTransient(typeof(MailRenderingPageViewModel));
+        services.AddTransient(typeof(AccountManagementViewModel));
+        services.AddTransient(typeof(WelcomePageViewModel));
+
+        services.AddTransient(typeof(ComposePageViewModel));
+        services.AddTransient(typeof(IdlePageViewModel));
+
+        services.AddTransient(typeof(EditAccountDetailsPageViewModel));
+        services.AddTransient(typeof(AccountDetailsPageViewModel));
+        services.AddTransient(typeof(SignatureManagementPageViewModel));
+        services.AddTransient(typeof(MessageListPageViewModel));
+        services.AddTransient(typeof(ReadComposePanePageViewModel));
+        services.AddTransient(typeof(MergedAccountDetailsPageViewModel));
+        services.AddTransient(typeof(LanguageTimePageViewModel));
+        services.AddTransient(typeof(AppPreferencesPageViewModel));
+        services.AddTransient(typeof(AliasManagementPageViewModel));
+    }
+
+    #endregion
+
+    public override IServiceProvider ConfigureServices()
+    {
+        var services = new ServiceCollection();
+
+        services.RegisterViewModelService();
+        services.RegisterSharedServices();
+        services.RegisterCoreUWPServices();
+        services.RegisterCoreViewModels();
+
+        RegisterUWPServices(services);
+        RegisterViewModels(services);
+
+        return services.BuildServiceProvider();
+    }
+
+
+    protected override async void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
+    {
+        // TODO: Check app relaunch mutex before loading anything.
+
+        MainWindow = new ShellWindow();
+
+        await InitializeServicesAsync();
+
+        if (MainWindow is not IWinoShellWindow shellWindow) throw new ArgumentException("MainWindow must implement IWinoShellWindow");
+
+        shellWindow.HandleAppActivation(args);
+
+        MainWindow.Activate();
+    }
+
+    public async void Receive(NewMailSynchronizationRequested message)
+    {
+        // TODO: Trigger new sync.
+    }
+}