Method updateChecks

plugins/clazy/config/checkswidget.cpp:166–199

}

void ChecksWidget::updateChecks()
{
    QStringList checksList;
    QList<const QTreeWidgetItem*> levelItems;

    // Here we try to find "best" (shortest) checks representation. To do this we build checks list
    // for every level and test it's size.
    for (int i = 0; i < m_ui->checksTree->topLevelItemCount(); ++i) {
        auto levelItem = m_ui->checksTree->topLevelItem(i);
        auto levelName = levelItem->data(0, CheckRole).toString();

        if (levelName == QLatin1String("manual")) {
            // Manual level is "fake level" so we clear the name and will store only
            // selected checks.
            levelItems.clear();
            levelName.clear();
        } else {
            levelItems += levelItem;
        }

        auto levelList = levelChecks(m_ui->checksTree, levelName, levelItems);
        if (checksList.isEmpty() || checksList.size() > levelList.size()) {
            checksList = levelList;
        }
    }

    m_ui->messageLabel->setVisible(checksList.isEmpty());

    auto checks = checksList.join(QLatin1Char(','));
    if (m_checks != checks) {
        m_checks = checks;
        emit checksChanged(m_checks);
    }
}

void ChecksWidget::setState(QTreeWidgetItem* item, Qt::CheckState state, bool force)
{