KItemListView interface and implementation simplification

- Remove KItemListView::preferredRoleColumnWidth() and allow implementing
  this as part of derived classes from KItemListWidget. Those derived
  classes are aware about the layout and hence also can provide the
  preferred role width.

- Make KItemListView::itemSizeHint() non-virtual and also allow
  implementing the size hint as part of derived classes from KItemListWidget.

1 files changed, 0 insertions, 10 deletions

diff --git a/src/kitemviews/kfileitemlistview.h b/src/kitemviews/kfileitemlistview.h
index a94e2b6f5..40808c4de 100644
--- a/src/kitemviews/kfileitemlistview.h
+++ b/src/kitemviews/kfileitemlistview.h
@@ -75,12 +75,6 @@ public:
     QStringList enabledPlugins() const;
 
     /** @reimp */
-    virtual QSizeF itemSizeHint(int index) const;
-
-    /** @reimp */
-    virtual qreal preferredRoleColumnWidth(const QByteArray& role, int index) const;
-
-    /** @reimp */
     virtual QPixmap createDragPixmap(const QSet<int>& indexes) const;
 
 protected:
@@ -111,7 +105,6 @@ private slots:
 private:
     void updateLayoutOfVisibleItems();
     void updateTimersInterval();
-    void updateMinimumRolesWidths();
 
     /**
      * Applies the roles defined by KItemListView::visibleRoles() to the
@@ -135,9 +128,6 @@ private:
     QTimer* m_updateVisibleIndexRangeTimer;
     QTimer* m_updateIconSizeTimer;
 
-    // Cache for calculating visibleRoleSizes() in a fast way
-    QHash<QByteArray, int> m_minimumRolesWidths;
-
     friend class KFileItemListViewTest; // For unit testing
 };