Bloom.Publish.PublishView.FormActivatedAfterPrintDialog C# (CSharp) Method

        private void FormActivatedAfterPrintDialog(object sender, EventArgs eventArgs)
        {
            #if __MonoCS__
            _pdfViewer.PrintFinished -= FormActivatedAfterPrintDialog;
            #else
            var form = FindForm();
            form.Activated -= FormActivatedAfterPrintDialog;
            #endif
            _previewBox.Hide();
            if (_previewBox.Image != null)
            {
                _previewBox.Image.Dispose();
                _previewBox.Image = null;
            }
        }