| 296 | } |
| 297 | |
| 298 | int QmitkMultiLabelTreeModel::rowCount(const QModelIndex &parent) const |
| 299 | { |
| 300 | if (parent.column() > 0) |
| 301 | return 0; |
| 302 | |
| 303 | if (m_Segmentation.IsNull()) |
| 304 | return 0; |
| 305 | |
| 306 | QmitkMultiLabelSegTreeItem* parentItem = m_RootItem.get(); |
| 307 | |
| 308 | if (parent.isValid()) |
| 309 | parentItem = static_cast<QmitkMultiLabelSegTreeItem *>(parent.internalPointer()); |
| 310 | |
| 311 | if (parentItem->HandleAsInstance()) |
| 312 | { |
| 313 | return 0; |
| 314 | } |
| 315 | |
| 316 | return parentItem->m_childItems.size(); |
| 317 | } |
| 318 | |
| 319 | QVariant QmitkMultiLabelTreeModel::data(const QModelIndex &index, int role) const |
| 320 | { |