X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/89158c6b3d29b9c01fe9dcc4c2b477dbc80abbdb..b96c48b44e6e81aefca46be97adcf000e363c512:/src/kitemviews/kfileitemmodel.h

diff --git a/src/kitemviews/kfileitemmodel.h b/src/kitemviews/kfileitemmodel.h
index 3266a49f9..132a76e46 100644
--- a/src/kitemviews/kfileitemmodel.h
+++ b/src/kitemviews/kfileitemmodel.h
@@ -288,7 +288,7 @@ private:
         // User visible roles available with Baloo:
         CommentRole, TagsRole, RatingRole, WidthRole, HeightRole, ImageDateTimeRole, OrientationRole,
         WordCountRole, TitleRole, LineCountRole, ArtistRole, GenreRole, AlbumRole, DurationRole, TrackRole, ReleaseYearRole,
-        BitrateRole, OriginUrlRole,
+        BitrateRole, OriginUrlRole, AspectRatioRole, FrameRateRole,
         // Non-visible roles:
         IsDirRole, IsLinkRole, IsHiddenRole, IsExpandedRole, IsExpandableRole, ExpandedParentsCountRole,
         // Mandatory last entry:
@@ -355,6 +355,11 @@ private:
 
     QHash<QByteArray, QVariant> retrieveData(const KFileItem& item, const ItemData* parent) const;
 
+    /**
+     * @return True if role values benefit from natural or case insensitive sorting.
+     */
+    static bool isRoleValueNatural(const RoleType roleType);
+
     /**
      * @return True if \a a has a KFileItem whose text is 'less than' the one
      *         of \a b according to QString::operator<(const QString&).
@@ -371,7 +376,7 @@ private:
      * Sorts the items between \a begin and \a end using the comparison
      * function lessThan().
      */
-    void sort(QList<ItemData*>::iterator begin, QList<ItemData*>::iterator end) const;
+    void sort(const QList<ItemData*>::iterator &begin, const QList<ItemData*>::iterator &end) const;
 
     /**
      * Helper method for lessThan() and expandedParentsCountCompare(): Compares
@@ -382,11 +387,9 @@ private:
 
     int stringCompare(const QString& a, const QString& b, const QCollator& collator) const;
 
-    bool useMaximumUpdateInterval() const;
-
     QList<QPair<int, QVariant> > nameRoleGroups() const;
     QList<QPair<int, QVariant> > sizeRoleGroups() const;
-    QList<QPair<int, QVariant> > timeRoleGroups(std::function<QDateTime(const ItemData *)> fileTimeCb) const;
+    QList<QPair<int, QVariant> > timeRoleGroups(const std::function<QDateTime(const ItemData *)> &fileTimeCb) const;
     QList<QPair<int, QVariant> > permissionRoleGroups() const;
     QList<QPair<int, QVariant> > ratingRoleGroups() const;
     QList<QPair<int, QVariant> > genericStringRoleGroups(const QByteArray& typeForRole) const;
@@ -506,12 +509,27 @@ private:
     friend class DolphinPart;                  // Accesses m_dirLister
 };
 
+inline bool KFileItemModel::isRoleValueNatural(RoleType roleType)
+{
+    return (roleType == TypeRole ||
+            roleType == TagsRole ||
+            roleType == CommentRole ||
+            roleType == TitleRole ||
+            roleType == ArtistRole ||
+            roleType == GenreRole ||
+            roleType == AlbumRole ||
+            roleType == PathRole ||
+            roleType == DestinationRole ||
+            roleType == OriginUrlRole ||
+            roleType == OwnerRole ||
+            roleType == GroupRole);
+}
+
 inline bool KFileItemModel::nameLessThan(const ItemData* a, const ItemData* b)
 {
     return a->item.text() < b->item.text();
 }
 
-
 inline bool KFileItemModel::isChildItem(int index) const
 {
     if (m_itemData.at(index)->parent) {