| 151 | } |
| 152 | |
| 153 | Qt::ItemFlags StructSelectModel::flags(const QModelIndex& index) const |
| 154 | { |
| 155 | if (!index.isValid()) |
| 156 | return Qt::ItemIsDropEnabled; |
| 157 | |
| 158 | StructTreeNode* node = static_cast<StructTreeNode*>(index.internalPointer()); |
| 159 | if (node == m_rootNode) |
| 160 | return Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable; |
| 161 | |
| 162 | // These flags are common to every node |
| 163 | Qt::ItemFlags flags = Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled; |
| 164 | |
| 165 | if (node->isGroup()) |
| 166 | { |
| 167 | flags |= Qt::ItemIsDropEnabled; |
| 168 | } |
| 169 | |
| 170 | if (index.column() == WATCH_COL_LABEL) |
| 171 | { |
| 172 | flags |= Qt::ItemIsEditable; |
| 173 | } |
| 174 | |
| 175 | return flags; |
| 176 | } |
| 177 | |
| 178 | Qt::DropActions StructSelectModel::supportedDropActions() const |
| 179 | { |