diff -r 0ca79e3612d9 -r 9ba7f05d28a5 omads/omadsextensions/adapters/sms/inc/snapshotitem.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omads/omadsextensions/adapters/sms/inc/snapshotitem.h	Tue Jul 06 14:06:02 2010 +0300
@@ -0,0 +1,99 @@
+/*
+* 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:  Private snapshot item header
+*
+*/
+
+
+#ifndef __SNAPSHOTITEM_H__
+#define __SNAPSHOTITEM_H__
+
+// INCLUDES
+#include <msvids.h>
+#include <nsmlsnapshotitem.h>
+#include "smsdataproviderdefs.h"
+
+typedef TBuf<KMaxFolderNameLength> TFolderName;
+
+// CLASS DECLARATION
+
+/**
+* @brief TSnapshotItem
+* This class represents a single item in the ChangeFinder snapshot.
+* It's derived from the generic snapshot item and extended
+* to contain the read/unread information, which is mandatory when 
+* partial update of the messages is required.
+*/
+
+class TSnapshotItem : public TNSmlSnapshotItem
+	{ 
+public:
+	
+	/**
+    * Constructor
+    */
+	TSnapshotItem();
+
+	/**
+    * Constructor
+    * 
+    * @param aItemId   IN: id of the item.
+    * @param aParent   IN: parent item, 0 as default.
+    * @param aUnread   IN: read/unread information, the default is read.
+    */
+	TSnapshotItem( const TSmlDbItemUid& aItemId, const TSmlDbItemUid& aParent = 0, TBool aUnread = EFalse );
+	
+	/**
+    * Writes the item to a stream.
+    * 
+    * @param aStream   IN: a reference to a stream, where this item is to be written.
+    */
+	void ExternalizeL( RWriteStream& aStream ) const;
+
+	/**
+    * Reads item from a stream.
+    * 
+    * @param aStream   IN: a reference to a stream, where this item is read from.
+    */
+	void InternalizeL( RReadStream& aStream );	
+	
+	/**
+    * Sets the read flag
+    * 
+    * @param aState   IN: a new state.
+    */
+	void SetUnread( TBool aState ); 
+	
+	/**
+    * Sets the read flag
+    * 
+    * @return TBool, ETrue if the item is not read and EFalse if it has been read.
+    */
+	TBool Unread() const;	
+	
+	void SetFolderNameL( const TDesC& aFolderName );
+	
+	const TDesC& FolderName() const;
+	
+private:
+
+    /**
+    * Read / Unread information
+    */
+	TBool       iUnread;
+	
+	TFolderName iFolderName;
+    };
+
+#endif