Method rowCount

src/document/UBDocumentController.cpp:456–468

}

int UBDocumentTreeModel::rowCount(const QModelIndex &parent) const
{
    if (parent.column() > 0) {
        return 0;
    }

    UBDocumentTreeNode *nodeParent = nodeFromIndex(parent);
    if (!nodeParent) {
        return 0;
    }

    return nodeParent->children().count();
}

int UBDocumentTreeModel::columnCount(const QModelIndex &parent) const
{