Fixed performance issue in the details-view when showing > 10000 items:

* Resizing the columns takes around 250 ms instead of 2 seconds.
* Opening 10000 items from the disk cache takes 3 seconds instead of 20 seconds.

svn path=/trunk/KDE/kdebase/apps/; revision=734052

1 files changed, 5 insertions, 0 deletions

diff --git a/src/dolphindetailsview.h b/src/dolphindetailsview.h
index ec98b0faf..f00b263d1 100644
--- a/src/dolphindetailsview.h
+++ b/src/dolphindetailsview.h
@@ -138,6 +138,11 @@ private:
 
     KFileItemDelegate::Information infoForColumn(int columnIndex) const;
 
+    /**
+     * Resizes all columns in a way to use the whole available width of the view.
+     */
+    void resizeColumns();
+
 private:
     DolphinController* m_controller;
     QStyleOptionViewItem m_viewOptions;