public static IDisposable Open(TopLevel root, DevToolsOptions options)
{
if (s_open.TryGetValue(root, out var window))
{
window.Activate();
}
else
{
window = new MainWindow
{
Root = root,
Width = options.Size.Width,
Height = options.Size.Height,
};
window.Closed += DevToolsClosed;
s_open.Add(root, window);
if (options.ShowAsChildWindow && root is Window inspectedWindow)
{
window.Show(inspectedWindow);
}
else
{
window.Show();
}
}
return(Disposable.Create(() => window?.Close()));
}
public static IDisposable Attach(TopLevel root, DevToolsOptions options)
{
void PreviewKeyDown(object sender, KeyEventArgs e)
{
if (options.Gesture.Matches(e))
{
Open(root, options);
}
}
return(root.AddDisposableHandler(
InputElement.KeyDownEvent,
PreviewKeyDown,
RoutingStrategies.Tunnel));
}
public static IDisposable Attach(TopLevel root, DevToolsOptions options)
{
if (s_attachedToApplication == true)
{
throw new ArgumentException("DevTools already attached to application", nameof(root));
}
void PreviewKeyDown(object?sender, KeyEventArgs e)
{
if (options.Gesture.Matches(e))
{
Open(root, options);
}
}
return(root.AddDisposableHandler(
InputElement.KeyDownEvent,
PreviewKeyDown,
RoutingStrategies.Tunnel));
}
internal static IDisposable Attach(Application?application, DevToolsOptions options, Window?owner = null)
{
if (application is null)
{
throw new ArgumentNullException(nameof(application));
}
var result = Disposable.Empty;
// Skip if call on Design Mode
if (!Avalonia.Controls.Design.IsDesignMode &&
!s_attachedToApplication)
{
var lifeTime = application.ApplicationLifetime
as Avalonia.Controls.ApplicationLifetimes.IControlledApplicationLifetime;
if (lifeTime is null)
{
throw new ArgumentNullException(nameof(Application.ApplicationLifetime));
}
if (application.InputManager is { })
public static IDisposable Open(TopLevel root, DevToolsOptions options) => Open(Application.Current, options, root as Window);