--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/VPbkCntModel/inc/CContactLink.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 2002-2007 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:  The virtual phonebook contact link
+*
+*/
+
+
+
+#ifndef CCONTACTLINK_H
+#define CCONTACTLINK_H
+
+// INCLUDES
+#include <MVPbkContactLink.h>
+#include <MVPbkStreamable.h>
+#include <MVPbkContactLinkPacking.h>
+#include <MVPbkContactBookmark.h>
+#include <e32base.h>
+#include <cntdef.h>
+#include <e32des8.h>
+#include "TVPbkContactStoreUriPtr.h"
+
+class RReadStream;
+class CVPbkContactLinkArray;
+
+namespace VPbkCntModel {
+
+// FORWARD DECLARATIONS
+class CContactStore;
+
+// CLASS DECLARATIONS
+
+/**
+ * A externalizable Contact link that can be referenced from external systems. 
+ */
+NONSHARABLE_CLASS( CContactLink ): 
+        public CBase, 
+        public MVPbkContactLink,
+        public MVPbkStreamable,
+        public MVPbkContactLinkPacking,
+        public MVPbkContactBookmark
+    {
+    public: // constructor
+        /**
+         * Construct a new link from aLinkBuf. 
+         * @param aStoreUri  The complete URI of this store
+         */
+        static CContactLink* NewLC( CContactStore& aContactStore, 
+                                   RReadStream& aStream );
+
+        /**
+         * Construct a new link from aId. 
+         * @param aStoreUri  The complete URI of this store
+         */
+        static CContactLink* NewLC(
+                CContactStore& aContactStore, 
+                TContactItemId aId,
+                TInt aFieldId = KErrNotFound );
+
+        ~CContactLink();
+
+    public: // interface
+        /**
+         * Returns ETrue if this aLink's aComponent is from this store. 
+         * @param aStoreUri The complete URI of this store
+         * @param aLink The link
+         * @aComponent  The component that is compared
+         */
+        static TBool Matches( const TDesC& aStoreUri, 
+                const MVPbkContactLink& aLink,
+                TVPbkContactStoreUriPtr::TVPbkContactStoreUriComponent 
+                                                        aComponent );
+
+        /**
+         * Returns ETrue if this aLink is from this store. 
+         * The URI of the link matches this stores URI.
+         * @param aStoreUri The complete URI of this store
+         * @param aLink The link
+         */
+        static TBool Matches( const TVPbkContactStoreUriPtr& aStoreUri, 
+                             const MVPbkContactLink& aLink );
+
+        /**
+         * Returns the contact model contact id of this link.
+         */
+        TContactItemId ContactId() const;
+        
+        /**
+         * Returns the contact field id of this link.
+         */
+        TInt ContactFieldId() const;
+        
+        /**
+         * Sets the contact model contact id of this link.
+         */
+        void SetContactId( TContactItemId aContactId );
+
+        /**
+         * Sets the contact field id of this link.
+         */
+        void SetContactFieldId( TInt aContactFieldId );
+
+        /**
+         * Contact database filename with file type extension.
+         */
+        const TPtrC ContactDbFileName() const;
+
+    public: // from MVPbkContactLink
+        MVPbkContactStore& ContactStore() const;
+        TBool IsSame( const MVPbkContactLink& aOther ) const;
+        TBool RefersTo( const MVPbkBaseContact& aContact ) const;
+        const MVPbkStreamable* Streamable() const;
+        const MVPbkContactLinkPacking& Packing() const;
+        MVPbkContactLink* CloneLC() const;
+
+    public: // From MVPbkStreamable
+        void ExternalizeL( RWriteStream& aStream ) const;
+        TInt ExternalizedSize() const;
+
+    public: // from MVPbkContactLinkPacking
+        TInt InternalPackedSize() const;
+        void PackInternalsL( RWriteStream& aStream ) const;
+
+    private: // implementation
+        CContactLink( CContactStore& aContactStore );
+        void CommonConstructL();
+        void ConstructL( RReadStream& aStream );
+        void ConstructL( TContactItemId aId, TInt aFieldId );
+
+    private: // data members
+        /// Ref: Contact store this link belongs to.
+        CContactStore& iContactStore;
+        /// Own: Contact item id
+        TContactItemId iId;
+        /// Own: Contact field id
+        TInt iFieldId;
+        /// Own: a link array for externalizing
+        CVPbkContactLinkArray* iLinkArray;
+    };
+
+// INLINE FUNCTIONS
+
+} // namespace VPbkCntModel
+
+#endif // CCONTACTLINK_H
+//End of file
+
+