void m_ExportLayout_Click(object sender, RoutedEventArgs e)
        {
            ObjectSaveAsDialog dlg = new ObjectSaveAsDialog(GetStorageManager())
            {
                ContentType = StorageContentTypes.ValueCopySettings
            };

            dlg.DialogOk += new EventHandler(SaveAsDialog_DialogOk);
            dlg.Show();
        }
        void ExportSettings(object tag)
        {
            ObjectSaveAsDialog dlg = new ObjectSaveAsDialog(StorageManager)
            {
                ContentType = StorageContentTypes.CustomCellStyles
            };

            dlg.DialogOk += new EventHandler(SaveAsDialog_DialogOk);
            dlg.Show();
            dlg.Tag = tag;
        }