-bool BufferHotListFilter::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const {
- int leftActivity = sourceModel()->data(source_left, NetworkModel::BufferActivityRole).toInt();
- int rightActivity = sourceModel()->data(source_right, NetworkModel::BufferActivityRole).toInt();
- if(leftActivity != rightActivity)
- return leftActivity < rightActivity;
+bool BufferHotListFilter::lessThan(const QModelIndex& source_left, const QModelIndex& source_right) const
+{
+ int leftActivity = sourceModel()->data(source_left, NetworkModel::BufferActivityRole).toInt();
+ int rightActivity = sourceModel()->data(source_right, NetworkModel::BufferActivityRole).toInt();
+ if (leftActivity != rightActivity)
+ return leftActivity < rightActivity;