Method clearRow

src/backend/matrix/Matrix.cpp:435–461

}

void Matrix::clearRow(int r) {
	Q_D(Matrix);
	switch (d->mode) {
	case AbstractColumn::ColumnMode::Double:
		for (int c = 0; c < columnCount(); ++c)
			exec(new MatrixSetCellValueCmd<double>(d, r, c, 0.0));
		break;
	case AbstractColumn::ColumnMode::Text:
		for (int c = 0; c < columnCount(); ++c)
			exec(new MatrixSetCellValueCmd<QString>(d, r, c, QString()));
		break;
	case AbstractColumn::ColumnMode::Integer:
		for (int c = 0; c < columnCount(); ++c)
			exec(new MatrixSetCellValueCmd<int>(d, r, c, 0));
		break;
	case AbstractColumn::ColumnMode::BigInt:
		for (int c = 0; c < columnCount(); ++c)
			exec(new MatrixSetCellValueCmd<qint64>(d, r, c, 0));
		break;
	case AbstractColumn::ColumnMode::Day:
	case AbstractColumn::ColumnMode::Month:
	case AbstractColumn::ColumnMode::DateTime:
		for (int c = 0; c < columnCount(); ++c)
			exec(new MatrixSetCellValueCmd<QDateTime>(d, r, c, QDateTime()));
		break;
	}
}

//! Return the value in the given cell (needs explicit instantiation)
template<typename T>