Refactored DolphinColumnWidget so that it does not need a hierarchical KDirLister. This simplifies the code a lot and also bypasses the current problems with the KDirLister cache when working on hierarchical directories in parallel. There are some minor regressions which will be fixed, but all in all some improvements are visible already:

- the loading of columns is a lot faster
- preview in columns is working
- no side effects in combination with the treeview-panel because of caching

svn path=/trunk/KDE/kdebase/apps/; revision=721678

1 files changed, 4 insertions, 5 deletions

diff --git a/src/dolphinview.h b/src/dolphinview.h
index c3d1c7abc..d9d2f5cca 100644
--- a/src/dolphinview.h
+++ b/src/dolphinview.h
@@ -486,11 +486,11 @@ private slots:
 
     /**
      * Updates the status bar to show hover information for the
-     * item with the index \a index. If currently other items are selected,
+     * item \a item. If currently other items are selected,
      * no hover information is shown.
      * @see DolphinView::clearHoverInformation()
      */
-    void showHoverInformation(const QModelIndex& index);
+    void showHoverInformation(const KFileItem& item);
 
     /**
      * Clears the hover information shown in the status bar.
@@ -499,7 +499,7 @@ private slots:
     void clearHoverInformation();
 
 private:
-    void startDirLister(const KUrl& url, bool reload = false);
+    void loadDirectory(const KUrl& url, bool reload = false);
 
     /**
      * Returns the URL where the view properties should be stored. Usually
@@ -571,8 +571,7 @@ private:
     };
 
     bool m_active;
-    bool m_loadingDirectory;
-    bool m_initializeColumnView;
+    bool m_loadingDirectory;;
     bool m_storedCategorizedSorting;
     Mode m_mode;