Method parent

kdevplatform/language/codecompletion/codecompletionmodel.cpp:400–413

}

QModelIndex CodeCompletionModel::parent(const QModelIndex& index) const
{
    if (rowCount() == 0)
        return QModelIndex();

    if (index.isValid()) {
        auto* element = static_cast<CompletionTreeElement*>(index.internalPointer());

        if (element->parent())
            return createIndex(element->rowInParent(), element->columnInParent(), element->parent());
    }

    return QModelIndex();
}

int CodeCompletionModel::rowCount(const QModelIndex& parent) const
{