Method setDefaultForRole

src/KDChart/KDChartAttributesModel.cpp:646–659

}

void AttributesModel::setDefaultForRole(int role, const QVariant &value)
{
    if (value.isValid()) {
        d->defaultsMap.insert(role, value);
    } else {
        // erase the possibly existing value to not let the map grow:
        QMap<int, QVariant>::iterator it = d->defaultsMap.find(role);
        if (it != d->defaultsMap.end()) {
            d->defaultsMap.erase(it);
        }
    }

    Q_ASSERT(defaultsForRole(role).value<KDChart::DataValueAttributes>() == value.value<KDChart::DataValueAttributes>());
}

void AttributesModel::setDatasetDimension(int dimension)
{