1 reference to OnPreviewKeyboardInputProviderAcquireFocus
PresentationFramework (1)
src\Framework\System\Windows\Controls\Primitives\MenuBase.cs (1)
68EventManager.RegisterClassHandler(typeof(MenuBase), Keyboard.PreviewKeyboardInputProviderAcquireFocusEvent, new KeyboardInputProviderAcquireFocusEventHandler(OnPreviewKeyboardInputProviderAcquireFocus), true);