18 : QSortFilterProxyModel()
28 if (dynamic_cast<CQBaseDataModel *>(sourceModel()))
34 if (sortOrder() == Qt::AscendingOrder)
41 if (sortOrder() == Qt::AscendingOrder)
48 return QSortFilterProxyModel::lessThan(left, right);
~CQSortFilterProxyModel()
virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const
virtual bool isDefaultRow(const QModelIndex &i) const