QList<int> _childCount;
class SourceItem;
- SourceItem *_rootSourceItem;
+ SourceItem *_rootSourceItem{nullptr};
void insertSubTree(const QModelIndex &source_idx, bool emitInsert = true);
SourceItem *insertSubTreeHelper(SourceItem *parentItem, SourceItem *lastItem_, const QModelIndex &source_idx);
SourceItem *_parent;
QList<SourceItem *> _childs;
- int _pos;
- SourceItem *_next;
+ int _pos{-1};
+ SourceItem *_next{nullptr};
friend class FlatProxyModel;
};