Move code for initializing and handling view extensions to the new class ViewExtensionsFactory. Beside making DolphinView less complex this will allow the column view to share the view extension code instead of (partly) duplicating it as it has been done before.

Currently only the tooltips- and filepreview-handling have been moved into ViewExtensionsFactory, a further cleanup will be done later.

svn path=/trunk/KDE/kdebase/apps/; revision=1016893

1 files changed, 5 insertions, 2 deletions

diff --git a/src/dolphincontroller.h b/src/dolphincontroller.h
index c87aaa43a..ccfef5306 100644
--- a/src/dolphincontroller.h
+++ b/src/dolphincontroller.h
@@ -67,8 +67,6 @@ class QPoint;
  *
  * The communication of the abstract view to the view implementations is done by:
  * - setUrl()
- * - setShowHiddenFiles()
- * - setShowPreview()
  * - indicateActivationChange()
  * - setNameFilter()
  * - setZoomLevel()
@@ -397,6 +395,11 @@ signals:
      */
     void hideToolTip();
 
+    /**
+     * Is emitted if pending previews should be canceled (e. g. because of an URL change).
+     */
+    void cancelPreviews();
+
 private slots:
     void updateMouseButtonState();