diff -r 890b5dd735f8 -r f15ac8e65a02 vtuis/lcvtplugin/inc/base/mlcvtenginecommandmanager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/lcvtplugin/inc/base/mlcvtenginecommandmanager.h	Tue Aug 31 15:16:10 2010 +0300
@@ -0,0 +1,43 @@
+/*
+ * mlcvtenginecommandmanager.h
+ *
+ *  Created on: Jun 29, 2009
+ *      Author: z51wang
+ */
+
+#ifndef M_LCVTENGINECOMMANDMANAGER_H
+#define M_LCVTENGINECOMMANDMANAGER_H
+
+//  INCLUDES
+#include    <e32base.h>
+
+// FORWARD DECLARATIONS
+class MVtEngCommandObserver;
+
+// CLASS DECLARATION
+
+/**
+*  Command manager class for Video Telephone application.
+*
+*  @since Series 60 2.6
+*/
+class MLcVtEngineCommandManager
+    {
+    public: // New functions
+
+        /**
+        * Adds observer.
+        * @param aObserver observer to be added.
+        */
+        virtual void AddObserverL( MVtEngCommandObserver& aObserver ) = 0;
+
+        /**
+        * Removes observer.
+        * @param aObserver observer to be removed.
+        */
+        virtual void RemoveObserver( MVtEngCommandObserver& aObserver ) = 0;
+
+    };
+
+
+#endif /* M_LCVTENGINECOMMANDMANAGER_H */