private static void OnIsEnabledChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is Window window)
{
if (true.Equals(e.OldValue))
{
GetWindowBlur(window)?.Detach();
window.ClearValue(WindowBlurProperty);
}
if (true.Equals(e.NewValue))
{
var blur = new WindowBlur();
blur.Attach(window);
window.SetValue(WindowBlurProperty, blur);
}
}
}
public static void SetWindowBlur(DependencyObject element, WindowBlur value) => element.SetValue(WindowBlurProperty, value);