--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/inc/cmmadurationupdater.h	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Send update duration event if needed when player state changes
+*
+*/
+
+
+#ifndef CMMADURATIONUPDATER_H
+#define CMMADURATIONUPDATER_H
+
+//  INCLUDES
+#include "mmmaplayerstatelistener.h"
+#include "cmmaplayer.h"
+
+//  CLASS DECLARATION
+/**
+*   Checks if media duration has changed when player state changes and sends
+*   DURATION_UPDATED event to Java.
+*
+*/
+NONSHARABLE_CLASS(CMMADurationUpdater):
+        public CBase, public MMMAPlayerStateListener
+{
+public: // Construction
+    static CMMADurationUpdater* NewL(CMMAPlayer& aPlayer);
+    ~CMMADurationUpdater();
+
+private: // Construction
+    CMMADurationUpdater(CMMAPlayer& aPlayer);
+    void ConstructL();
+
+public: // from MMMAPlayerStateListener
+    virtual void StateChanged(TInt aState);
+
+private: // Data
+
+    /* The player which is monitored for duration changes */
+    CMMAPlayer& iPlayer;
+
+    /* Last obtained duration value */
+    TInt iDuration;
+
+    // to avoid event posting with streamable medias after first start
+    TBool iSecondStart;
+};
+
+#endif // CMMADURATIONUPDATER_H