--- a/homescreenapp/stateplugins/hsapplibrarystateplugin/inc/hscollectionstate.h	Thu May 27 12:46:08 2010 +0300
+++ b/homescreenapp/stateplugins/hsapplibrarystateplugin/inc/hscollectionstate.h	Fri Jun 11 13:30:16 2010 +0300
@@ -69,6 +69,9 @@
     void latestOnTopMenuAction();
     void oldestOnTopMenuAction();
     void contextMenuAction(HbAction *action);
+    void handleEmptyChange(bool empty);
+    void lockSearchButton(bool lock);
+
 private:
     void construct();
     void constructMenu(bool isDynamic);