Add WebLoginDialog for Windows Chardonnay

Source/LoadByOS/WindowsConfigApp/WindowsWebView2Adapter.cs

@@ -0,0 +1,114 @@
+using LibationFileManager;
+using Microsoft.Web.WebView2.WinForms;
+using System;
+using System.Threading.Tasks;
+
+#nullable enable
+namespace WindowsConfigApp;
+
+internal class WindowsWebView2Adapter : IWebViewAdapter, IDisposable
+{
+	public object NativeWebView { get; }
+	private readonly WebView2 _webView;
+
+	public WindowsWebView2Adapter()
+	{
+		NativeWebView = _webView = new WebView2();
+		PlatformHandle = new WebView2Handle { Handle = _webView.Handle };
+
+		_webView.CoreWebView2InitializationCompleted += _webView_CoreWebView2InitializationCompleted;
+
+		_webView.NavigationStarting += (s, a) =>
+		{
+			NavigationStarted?.Invoke(this, new WebViewNavigationEventArgs { Request = new Uri(a.Uri) });
+		};
+		_webView.NavigationCompleted += (s, a) =>
+		{
+			NavigationCompleted?.Invoke(this, new WebViewNavigationEventArgs { Request = _webView.Source });
+		};
+	}
+
+	private void _webView_CoreWebView2InitializationCompleted(object? sender, Microsoft.Web.WebView2.Core.CoreWebView2InitializationCompletedEventArgs e)
+	{
+		_webView.CoreWebView2.DOMContentLoaded -= CoreWebView2_DOMContentLoaded;
+		_webView.CoreWebView2.DOMContentLoaded += CoreWebView2_DOMContentLoaded;
+	}
+
+	private void CoreWebView2_DOMContentLoaded(object? sender, Microsoft.Web.WebView2.Core.CoreWebView2DOMContentLoadedEventArgs e)
+		=> DOMContentLoaded?.Invoke(this, e);
+
+	public IPlatformHandle2 PlatformHandle { get; } 
+
+	public bool CanGoBack => _webView.CanGoBack;
+
+	public bool CanGoForward => _webView.CanGoForward;
+
+	public Uri? Source
+	{
+		get => _webView.Source;
+		set => _webView.Source = value;
+	}
+
+	public event EventHandler<WebViewNavigationEventArgs>? NavigationStarted;
+	public event EventHandler<WebViewNavigationEventArgs>? NavigationCompleted;
+	public event EventHandler? DOMContentLoaded;
+
+	public void Dispose()
+	{
+		_webView.Dispose();
+	}
+
+	public bool GoBack()
+	{
+		_webView.GoBack();
+		return true;
+	}
+
+	public bool GoForward()
+	{
+		_webView.GoForward();
+		return true;
+	}
+
+	public async Task<string?> InvokeScriptAsync(string scriptName)
+	{
+		return await _webView.ExecuteScriptAsync(scriptName);
+	}
+
+	public void Navigate(Uri url)
+	{
+		_webView.Source = url;
+	}
+
+	public async Task NavigateToString(string text)
+	{
+		await _webView.EnsureCoreWebView2Async();
+
+		_webView.NavigateToString(text);
+	}
+
+	public void Refresh()
+	{
+		_webView.Refresh();
+	}
+
+	public void Stop()
+	{
+		_webView.Stop();
+	}
+
+	public void HandleResize(int width, int height, float zoom)
+	{
+	}
+
+	public bool HandleKeyDown(uint key, uint keyModifiers)
+	{
+		return false;
+	}
+}
+
+internal class WebView2Handle : IPlatformHandle2
+{
+	public IntPtr Handle { get; init; }
+	public string HandleDescriptor => "HWND";
+}