assure that the preview job gets killed when the directory has been changed

svn path=/trunk/KDE/kdebase/apps/; revision=653976

1 files changed, 10 insertions, 0 deletions

diff --git a/src/dolphinview.h b/src/dolphinview.h
index f6b85f96b..aacb5e178 100644
--- a/src/dolphinview.h
+++ b/src/dolphinview.h
@@ -54,6 +54,11 @@ class QPainter;
 class QTimer;
 class ViewProperties;
 
+namespace KIO
+{
+    class PreviewJob;
+}
+
 /**
  * @short Represents a view for the directory content
  *        including the navigation bar, filter bar and status bar.
@@ -521,6 +526,9 @@ private slots:
     /** Applies an item effect to all cut items of the clipboard. */
     void updateCutItems();
 
+    /** Is invoked when the preview job has been finished. */
+    void slotPreviewResult(KJob* job);
+
 private:
     void startDirLister(const KUrl& url, bool reload = false);
 
@@ -615,6 +623,8 @@ private:
     DolphinDirLister* m_dirLister;
     DolphinSortFilterProxyModel* m_proxyModel;
 
+    KIO::PreviewJob* m_previewJob;
+
     QList<CutItem> m_cutItemsCache;
 };