4 references to PreviewKeyboardInputProviderAcquireFocusEvent
PresentationCore (3)
System\Windows\Input\Keyboard.cs (2)
161UIElement.AddHandler(element, PreviewKeyboardInputProviderAcquireFocusEvent, handler); 171UIElement.RemoveHandler(element, PreviewKeyboardInputProviderAcquireFocusEvent, handler);
System\Windows\Input\KeyboardDevice.cs (1)
328acquireFocus.RoutedEvent = Keyboard.PreviewKeyboardInputProviderAcquireFocusEvent;
PresentationFramework (1)
System\Windows\Controls\Primitives\MenuBase.cs (1)
66EventManager.RegisterClassHandler(typeof(MenuBase), Keyboard.PreviewKeyboardInputProviderAcquireFocusEvent, new KeyboardInputProviderAcquireFocusEventHandler(OnPreviewKeyboardInputProviderAcquireFocus), true);