diff -r f9bb0fca356a -r 0fd27995241b javauis/amms_qt/ammscontrol/audio3D/inc/cammsaudio3dcontrolgroup.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/amms_qt/ammscontrol/audio3D/inc/cammsaudio3dcontrolgroup.h	Tue May 11 16:07:20 2010 +0300
@@ -0,0 +1,101 @@
+/*
+* Copyright (c) 2005-2007 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:  Group for 3D audio controls
+*
+*/
+
+
+#ifndef CAMMSAUDIO3DCONTROLGROUP_H
+#define CAMMSAUDIO3DCONTROLGROUP_H
+
+//  INCLUDES
+#include <e32base.h>
+#include "cammscontrolgroup.h"
+
+// CLASS DECLARATION
+
+/**
+ *  Group for 3D audio controls
+ *
+ *  @since 3.0
+ */
+NONSHARABLE_CLASS(CAMMSAudio3DControlGroup): public CAMMSControlGroup
+{
+public:  // Constructors and destructor
+
+    /**
+     * Destructor.
+     */
+    ~CAMMSAudio3DControlGroup();
+
+protected: // New functions
+
+    /**
+     * Update the controls depending on commit mode
+     *
+     * @param aCommit   variable id that need to be commited
+     */
+    void UpdateL(TInt aCommit);
+
+    /**
+     * Transfers all the pending parameters to the audio processing system.
+     *
+     * @param aCommit   variable id that need to be commited
+     */
+    virtual void CommitL(TInt aCommit) = 0;
+
+public:  // From MAMMSControlGroup
+    /**
+     * Sets the mode of the CommitControl.
+     *
+     * @param aMode     commit mode
+     */
+    void SetModeL(TCommitMode aMode);
+
+    /**
+     * Commit all the controls in the group
+     * in immediate mode commits, in deferred mode marks what variables
+     * need to be commited later
+     */
+    void CommitGroupL();
+
+protected:
+    /**
+     * Constructor.
+     *
+     * @param aName     The name of the corresponding amms control
+     * @param aControlType Special AMMS type of the Control
+     */
+    CAMMSAudio3DControlGroup(
+        const TDesC& aName,
+        TAMMSControlTypes aControlType = EAMMSBaseControl);
+
+    /**
+     * Symbian 2nd phase constructor.
+     */
+    void ConstructL();
+
+protected: // Data
+
+    // Commit mode
+    TCommitMode iCommitMode;
+
+private:     // Data
+
+    // bit field of variables that have to be commited
+    // (used in CommitL())
+    TInt iCommit;
+};
+
+#endif // CAMMSAUDIO3DCONTROLGROUP_H