69 lines
2.2 KiB
C#
69 lines
2.2 KiB
C#
using System.Windows;
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using System.Windows.Interop;
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using Microsoft.Web.WebView2.Core;
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using Microsoft.Web.WebView2.Wpf;
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using FoxBrowser.Native;
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namespace FoxBrowser.UI;
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public partial class ExtensionPopupWindow : Window
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{
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private readonly CoreWebView2Environment _environment;
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private readonly string _extensionId;
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private readonly string _popupPage;
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private WebView2? _view;
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public ExtensionPopupWindow(
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CoreWebView2Environment environment,
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string extensionId,
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string popupPage,
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System.Windows.Point screenPosition,
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System.Windows.Rect workingArea)
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{
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InitializeComponent();
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_environment = environment;
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_extensionId = extensionId;
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_popupPage = popupPage;
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WindowStartupLocation = WindowStartupLocation.Manual;
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SourceInitialized += (_, _) => Win32Interop.RemovePopupFrame(new WindowInteropHelper(this).Handle);
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Width = Math.Min(Width, Math.Max(220, workingArea.Width - 8));
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Height = Math.Min(Height, Math.Max(160, workingArea.Height - 8));
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// Keep the popup on the monitor where the extension button lives.
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// If there is no room below the toolbar, open it above the button.
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var left = Math.Min(screenPosition.X, workingArea.Right - Width - 4);
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left = Math.Max(left, workingArea.Left + 4);
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var top = screenPosition.Y + 4;
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if (top + Height > workingArea.Bottom - 4)
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top = screenPosition.Y - Height - 4;
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top = Math.Max(top, workingArea.Top + 4);
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Left = left;
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Top = top;
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Deactivated += (_, _) => Close();
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Loaded += async (_, _) => await InitializeAsync();
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}
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private async Task InitializeAsync()
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{
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try
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{
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_view = new WebView2();
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PopupHost.Children.Add(_view);
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await _view.EnsureCoreWebView2Async(_environment);
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_view.CoreWebView2.Navigate($"chrome-extension://{_extensionId}/{_popupPage}");
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}
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catch
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{
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Close();
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}
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}
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protected override void OnClosed(EventArgs e)
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{
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_view?.Dispose();
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_view = null;
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base.OnClosed(e);
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}
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}
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