import org.simantics.spreadsheet.ClientModel;
import org.simantics.spreadsheet.ClientModel.ClientModelListener;
import org.simantics.spreadsheet.ClientModel.OperationMode;
import org.simantics.spreadsheet.ClientModel;
import org.simantics.spreadsheet.ClientModel.ClientModelListener;
import org.simantics.spreadsheet.ClientModel.OperationMode;