Bloom.CollectionTab.LibraryBookView.UpdateTitleBar C# (CSharp) Méthode

        private void UpdateTitleBar()
        {
            if (this.ParentForm != null)
            {
                _shell = (Shell)this.ParentForm;
            }
            if (_shell != null)
            {
                _shell.SetWindowText((_bookSelection.CurrentSelection == null) ? null : _bookSelection.CurrentSelection.TitleBestForUserDisplay);
            }
        }