Method addNode

src/document/UBDocumentController.cpp:1437–1450

}

QModelIndex UBDocumentTreeModel::addNode(UBDocumentTreeNode *pFreeNode, const QModelIndex &pParent, eAddItemMode pMode)
{
    UBDocumentTreeNode *tstParent = nodeFromIndex(pParent);

    if (!pParent.isValid() || tstParent->nodeType() != UBDocumentTreeNode::Catalog) {
        return QModelIndex();
    }
    int newIndex = pMode == aDetectPosition ? positionForParent(pFreeNode, tstParent): tstParent->children().size();
    beginInsertRows(pParent, newIndex, newIndex);
    tstParent->insertChild(newIndex, pFreeNode);
    endInsertRows();

    return createIndex(newIndex, 0, pFreeNode);
}

int UBDocumentTreeModel::positionForParent(UBDocumentTreeNode *pFreeNode, UBDocumentTreeNode *pParentNode)
{