Method doProblemScan

core/tools/metaobjectbrowser/metaobjectbrowser.cpp:125–161

}

void MetaObjectBrowser::doProblemScan(const QMetaObject *parent)
{
    auto registry = Probe::instance()->metaObjectRegistry();

    const QVector<const QMetaObject *> metaObjects = registry->childrenOf(parent);

    for (const QMetaObject *mo : metaObjects) {
        if (!registry->isValid(mo) || !registry->isStatic(mo))
            continue;

        auto results = QMetaObjectValidator::check(mo);
        if (results != QMetaObjectValidatorResult::NoIssue) {
            // TODO do we want the Problem descriptions have more detail, i.e. have one problem listed
            //      for each method/property that has issues instead of one for each metaobject?
            Problem p;
            p.severity = Problem::Warning;
            QStringList issueList;

            if (results & QMetaObjectValidatorResult::SignalOverride)
                issueList.push_back(QStringLiteral("overrides base class signal"));
            if (results & QMetaObjectValidatorResult::UnknownMethodParameterType)
                issueList.push_back(QStringLiteral("uses a parameter type not registered with the meta type system"));
            if (results & QMetaObjectValidatorResult::PropertyOverride)
                issueList.push_back(QStringLiteral("overrides base class property"));
            if (results & QMetaObjectValidatorResult::UnknownPropertyType)
                issueList.push_back(QStringLiteral("has a property with a type not registered with the meta type system"));

            p.description = QStringLiteral("%1 %2.").arg(mo->className(), issueList.join(QStringLiteral(", ")));
            p.object = ObjectId(const_cast<QMetaObject *>(mo), "const QMetaObject*");
            p.problemId = QStringLiteral("com.kdab.GammaRay.MetaObjectBrowser.QMetaObjectValidator:%1").arg(reinterpret_cast<quintptr>(mo));
            p.findingCategory = Problem::Scan;
            ProblemCollector::addProblem(p);
        }

        doProblemScan(mo);
    }
}