AbstractTreeItem *child(int row) const;
AbstractTreeItem *childById(const quint64 &id) const;
- int childCount() const;
+ int childCount(int column = 0) const;
virtual int columnCount() const = 0;
void debug_rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
void debug_rowsInserted(const QModelIndex &parent, int start, int end);
void debug_rowsRemoved(const QModelIndex &parent, int start, int end);
+ void debug_dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
};
#endif