public ViewHistoryControlsAdapter(View backButton, View forwardButton)
        {
            _backButton    = backButton;
            _forwardButton = forwardButton;

            _backButton.Click    += (_, __) => BackClick?.Invoke();
            _forwardButton.Click += (_, __) => ForwardClick?.Invoke();
        }
 public void RaiseForwardClick() => ForwardClick?.Invoke();