Find the specified node
| 52 | |
| 53 | /// Find the specified node |
| 54 | const ProblemStoreNode* findNode(int row, ProblemStoreNode *parent = nullptr) const |
| 55 | { |
| 56 | if (parent == nullptr) |
| 57 | return m_groupedRootNode->child(row); |
| 58 | else |
| 59 | return parent->child(row); |
| 60 | } |
| 61 | |
| 62 | /// Returns the number of children nodes |
| 63 | int count(ProblemStoreNode *parent = nullptr) |