--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/mcamsettingsmodelobserver.h	Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 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:  Defines abstract interface for CCamSettingsModel observers*
+*/
+
+
+
+#ifndef CAMSETTINGSMODELOBSERVER_H
+#define CAMSETTINGSMODELOBSERVER_H
+
+
+//  INCLUDES
+
+// #include "CamSettings.hrh"
+#include "CamSettingsInternal.hrh"
+
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CCamVideoQualityLevel;
+// CLASS DECLARATION
+
+/**
+* Abstract API for settings model observer. 
+* Derived classes may register as observers to get related
+* notifications about events from CCamSettingsModel.
+*
+*  @since 2.8
+*/
+class MCamSettingsModelObserver
+  {
+  public:
+
+    /**
+    * Notification for change in integer setting item value.
+    *
+    */
+    virtual void IntSettingChangedL( TCamSettingItemIds aSettingItem, TInt aSettingValue ) = 0;
+
+    /**
+    * Notification for change in text setting item value.
+    *
+    */
+    virtual void TextSettingChangedL( TCamSettingItemIds aSettingItem, const TDesC& aSettingValue ) = 0;
+
+  };
+
+#endif      // CAMSETTINGSMODELOBSERVER_H
+            
+// End of File