Bloom.Edit.EditingView.ClearOutDisplay C# (CSharp) Method

        public void ClearOutDisplay()
        {
            _pageListView.Clear();
            _browser1.Navigate("about:blank", false);
        }

        private void OnBookSelectionChanged(object sender, EventArgs e)
        {
            //prevent trying to save this page in whatever comes next
            var wasNull = _domForCurrentPage == null;

            _domForCurrentPage      = null;
            _currentlyDisplayedBook = null;
            if (Visible)
            {
                _view.ClearOutDisplay();
                if (!wasNull)
                {
                    _view.UpdatePageList(false);
                }
            }
        }