Merge remote-tracking branch 'fork/work/zakharafoniam/useful-groups'

[dolphin.git] / src / kitemviews / kitemlistview.h

diff --git a/src/kitemviews/kitemlistview.h b/src/kitemviews/kitemlistview.h
index 7fb3344b472fce2a50094e98a256d1133b1185d8..1382405d058b89e87fe218cd6a6bd12cc20e8e89 100644 (file)
--- a/src/kitemviews/kitemlistview.h
+++ b/src/kitemviews/kitemlistview.h
@@ -175,6 +175,11 @@ public:
      */
     qreal verticalPageStep() const;
 
+    /**
+     * @return The line step which should be used for the scroll by mouse wheel.
+     */
+    virtual qreal scrollSingleStep() const;
+
     /**
      * @return Index of the item that is below the point \a pos.
      *         The position is relative to the upper right of
@@ -436,6 +441,8 @@ protected Q_SLOTS:
     virtual void slotGroupedSortingChanged(bool current);
     virtual void slotSortOrderChanged(Qt::SortOrder current, Qt::SortOrder previous);
     virtual void slotSortRoleChanged(const QByteArray &current, const QByteArray &previous);
+    virtual void slotGroupOrderChanged(Qt::SortOrder current, Qt::SortOrder previous);
+    virtual void slotGroupRoleChanged(const QByteArray &current, const QByteArray &previous);
     virtual void slotCurrentChanged(int current, int previous);
     virtual void slotSelectionChanged(const KItemSet &current, const KItemSet &previous);
 
@@ -558,8 +565,9 @@ private:
     void recycleGroupHeaderForWidget(KItemListWidget *widget);
 
     /**
-     * Helper method for slotGroupedSortingChanged(), slotSortOrderChanged()
-     * and slotSortRoleChanged(): Iterates through all visible items and updates
+     * Helper method for slotGroupedSortingChanged(), slotSortOrderChanged(),
+     * slotSortRoleChanged(), slotGroupOrderChanged() and slotGroupRoleChanged():
+     * Iterates through all visible items and updates
      * the group-header widgets.
      */
     void updateVisibleGroupHeaders();