IInputRoot: IsPlatformEnabled

src/Avalonia.Controls/TopLevel.cs

@@ -268,6 +268,9 @@ namespace Avalonia.Controls
         /// <inheritdoc/>
         IMouseDevice IInputRoot.MouseDevice => PlatformImpl?.MouseDevice;
 
+        /// <inheritdoc/>
+        bool? IInputRoot.IsPlatformEnabled => PlatformImpl is IWindowImpl windowImpl? windowImpl.IsEnabled : null;
+
         void IWeakSubscriber<ResourcesChangedEventArgs>.OnEvent(object sender, ResourcesChangedEventArgs e)
         {
             ((ILogical)this).NotifyResourcesChanged(e);

src/Avalonia.Input/IInputRoot.cs

@@ -32,5 +32,10 @@ namespace Avalonia.Input
         /// </summary>
         [CanBeNull]
         IMouseDevice? MouseDevice { get; }
+
+        /// <summary>
+        /// If supported, gets a value indicating whether the element is enabled on the platform.
+        /// </summary>
+        bool? IsPlatformEnabled { get; }
     }
 }