--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omads/omadsextensions/adapters/contactsgroup/inc/snapshotitem.h	Tue Aug 31 15:05:37 2010 +0300
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2008 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 <s32strm.h>
+#include <nsmlsnapshotitem.h>
+
+
+// CLASS DECLARATION
+class CContactGroup;
+
+// Defines the maximum length of a hash.
+const TInt KMaxHashLength = 20;
+typedef TBuf8<KMaxHashLength> THashValue;
+
+/**
+* @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 hash (name and url) information.
+*/
+class TSnapshotItem : public TNSmlSnapshotItem
+	{ 
+public:
+	
+	/**
+    * Constructor
+    */
+	TSnapshotItem();
+
+	/**
+    * Constructor
+    * 
+    * @param aItemId   IN: id of the item.
+    * @param aParent   IN: parent item, 0 as default.
+    */
+	TSnapshotItem( const TSmlDbItemUid& aItemId,
+	    const TSmlDbItemUid& aParent = 0 );
+	
+	/**
+    * 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 );	
+	
+	/**
+    * Creates hash from name and url
+    *
+    * @param aName, name to used
+    * @param aUrl, url to used
+    * @return none.
+    */
+	void CreateHashL( const TDesC& aName, const TDesC& aUrl );
+	void CreateHashL( CContactGroup& aGroup );
+	
+	/**
+    * Reads hash
+    * 
+    * @return TDesC8& hash.
+    */
+	const TDesC8& Hash() const;
+	
+private:
+    
+    THashValue       iHash;
+    };
+
+#endif