roles.insert("expandedParentsCount");
}
- // Assure that the role that is used for sorting will be determined
+ // Assure that the roles used for sorting and grouping will be determined
roles.insert(fileItemModel->sortRole());
+ roles.insert(fileItemModel->groupRole());
fileItemModel->setRoles(roles);
m_modelRolesUpdater->setRoles(roles);