public FrmDatabaseImportProcess(List<DataImportTable> tableList, DataBase newBase, Connector.SgbdType sgbdType, IConnector conn) { InitializeComponent(); Cursor.Current = Cursors.WaitCursor; _sgbdType = sgbdType; _db = newBase; _tableList = tableList; _conn = conn; foreach (DataImportTable table in tableList) table.Count = conn.GetCount(table.Name); _columnsCount = tableList.Sum(t => t.Columns.Count); launch(); Cursor.Current = Cursors.Default; }