Consti'fy

[dolphin.git] / src / kitemviews / kfileitemmodel.cpp

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index fd0a88fb61a034b9001e6ace59cbf9819fa8126e..61bedfacace298160a07831bdc5d23c0e56c938a 100644 (file)
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -304,6 +304,9 @@ QString KFileItemModel::roleDescription(const QByteArray& role) const
         int count = 0;
         const RoleInfoMap* map = rolesInfoMap(count);
         for (int i = 0; i < count; ++i) {
+           if (!map[i].roleTranslation) {
+                   continue;
+           }
             description.insert(map[i].role, i18nc(map[i].roleTranslationContext, map[i].roleTranslation));
         }
     }
@@ -786,7 +789,7 @@ void KFileItemModel::onGroupedSortingChanged(bool current)
     m_groups.clear();
 }
 
-void KFileItemModel::onSortRoleChanged(const QByteArray& current, const QByteArray& previous)
+void KFileItemModel::onSortRoleChanged(const QByteArray& current, const QByteArray& previous, bool resortItems)
 {
     Q_UNUSED(previous);
     m_sortRole = typeForRole(current);
@@ -797,7 +800,9 @@ void KFileItemModel::onSortRoleChanged(const QByteArray& current, const QByteArr
         setRoles(newRoles);
     }
 
-    resortAllItems();
+    if (resortItems) {
+        resortAllItems();
+    }
 }
 
 void KFileItemModel::onSortOrderChanged(Qt::SortOrder current, Qt::SortOrder previous)
@@ -1712,8 +1717,8 @@ bool KFileItemModel::lessThan(const ItemData* a, const ItemData* b, const QColla
     return (sortOrder() == Qt::AscendingOrder) ? result < 0 : result > 0;
 }
 
-void KFileItemModel::sort(QList<KFileItemModel::ItemData*>::iterator begin,
-                          QList<KFileItemModel::ItemData*>::iterator end) const
+void KFileItemModel::sort(const QList<KFileItemModel::ItemData*>::iterator &begin,
+                          const QList<KFileItemModel::ItemData*>::iterator &end) const
 {
     auto lambdaLessThan = [&] (const KFileItemModel::ItemData* a, const KFileItemModel::ItemData* b)
     {
@@ -1977,7 +1982,7 @@ QList<QPair<int, QVariant> > KFileItemModel::sizeRoleGroups() const
     return groups;
 }
 
-QList<QPair<int, QVariant> > KFileItemModel::timeRoleGroups(std::function<QDateTime(const ItemData *)> fileTimeCb) const
+QList<QPair<int, QVariant> > KFileItemModel::timeRoleGroups(const std::function<QDateTime(const ItemData *)> &fileTimeCb) const
 {
     Q_ASSERT(!m_itemData.isEmpty());