Method save

src/frontend/spreadsheet/BatchEditValueLabelsDialog.cpp:160–227

}

void BatchEditValueLabelsDialog::save() const {
	// remove all already available labels first
	for (auto* column : m_columns)
		column->valueLabelsRemoveAll();

	// add new labels
	const auto numberLocale = QLocale();
	QString label;
	QString valueStr;
	bool ok;
	const auto mode = m_column->columnMode();
	const QString& text = teValueLabels->toPlainText();
	const auto& lines = text.split(QLatin1Char('\n'));

	for (const auto& line : lines) {
		auto pair = line.split(QLatin1Char('='));
		if (pair.size() != 2)
			continue;

		valueStr = pair.at(0).simplified();
		label = pair.at(1).simplified();
		if (valueStr.isEmpty() || label.isEmpty())
			continue;

		switch (mode) {
		case AbstractColumn::ColumnMode::Double: {
			double value = numberLocale.toDouble(valueStr, &ok);
			if (!ok)
				continue;
			for (auto* col : m_columns)
				col->addValueLabel(value, label);
			break;
		}
		case AbstractColumn::ColumnMode::Integer: {
			int value = numberLocale.toInt(valueStr, &ok);
			if (!ok)
				continue;
			for (auto* col : m_columns)
				col->addValueLabel(value, label);
			break;
		}
		case AbstractColumn::ColumnMode::BigInt: {
			qint64 value = numberLocale.toLongLong(valueStr, &ok);
			if (!ok)
				continue;
			for (auto* col : m_columns)
				col->addValueLabel(value, label);
			break;
		}
		case AbstractColumn::ColumnMode::Text: {
			for (auto* col : m_columns)
				col->addValueLabel(valueStr, label);
			break;
		}
		case AbstractColumn::ColumnMode::Month:
		case AbstractColumn::ColumnMode::Day:
		case AbstractColumn::ColumnMode::DateTime: {
			const auto* filter = static_cast<DateTime2StringFilter*>(m_column->outputFilter());