--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/inc/CPbk2ContactMerge.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,123 @@
+/*
+* 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:  A class for combining the data of two contacts.
+*
+*/
+
+
+#ifndef CPBK2CONTACTMERGE_H
+#define CPBK2CONTACTMERGE_H
+
+// INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CVPbkContactManager;
+class MVPbkBaseContact;
+class MVPbkStoreContact;
+class MVPbkBaseContactField;
+class MVPbkContactFieldData;
+class MVPbkContactFieldTextData;
+class MVPbkContactFieldBinaryData;
+class MVPbkContactFieldDateTimeData;
+class CVPbkFieldTypeSelector;
+class MPbk2ContactNameFormatter;
+class MPbk2FieldPropertyArray;
+
+// CLASS DECLARATION
+
+/**
+ * A class for combining the data of two contacts.
+ */
+class CPbk2ContactMerge : public CBase
+    {
+    public: // Construction and destruction
+
+        /**
+         * Creates a new instance of this class.
+         *
+         * @param aContactManager   Virtual Phonebook contact manager.
+         * @param aNameFormatter    Name formatter.
+         * @param aFieldProperties  Phonebook 2 field properties.
+         * @return  A new instance of this class.
+         */
+        IMPORT_C static CPbk2ContactMerge* NewL(
+                CVPbkContactManager& aContactManager,
+                MPbk2ContactNameFormatter& aNameFormatter,
+                const MPbk2FieldPropertyArray& aFieldProperties );
+
+        /**
+         * Destructor.
+         */
+        virtual ~CPbk2ContactMerge();
+
+    public: // Interface
+
+        /**
+         * Merges the data of two contacts.
+         * Title fields of the target contact are not changed.
+         *
+         * @param aContactFrom  The source contact whose data need to
+         *                      be merged.
+         * @param aContactTo    The target contact into which the data
+         *                      is copied to.
+         * @return  ETrue if all the data fields from the source
+         *          contact were copied to the target contact.
+         *          EFalse if none or part of the fields were copied.
+         */
+        IMPORT_C TBool MergeDataL(
+                const MVPbkBaseContact& aContactFrom,
+                MVPbkStoreContact& aContactTo );
+
+    private: // Implementation
+        CPbk2ContactMerge(
+                CVPbkContactManager& aContactManager,
+                MPbk2ContactNameFormatter& aNameFormatter,
+                const MPbk2FieldPropertyArray& aFieldProperties );
+        void ConstructL();
+        void CopyFieldDataL(
+                const MVPbkBaseContactField& aField,
+                MVPbkStoreContact& aContactTo );
+        TBool FindMatch(
+                const MVPbkBaseContactField& aField,
+                MVPbkStoreContact& aContactTo );
+        TBool CompareData(
+                const MVPbkContactFieldData& aData1,
+                const MVPbkContactFieldData& aData2 );
+        TBool CompareTextData(
+                const MVPbkContactFieldTextData& aData1,
+                const MVPbkContactFieldTextData& aData2 );
+        TBool CompareBinaryData(
+                const MVPbkContactFieldBinaryData& aData1,
+                const MVPbkContactFieldBinaryData& aData2 );
+        TBool CompareDateTimeData(
+                const MVPbkContactFieldDateTimeData& aData1,
+                const MVPbkContactFieldDateTimeData& aData2 );
+
+    private: // Data
+        /// Ref: Virtual Phonebook contact manager
+        CVPbkContactManager& iContactManager;
+        /// Ref: Name formatter
+        MPbk2ContactNameFormatter& iNameFormatter;
+        /// Ref: Phonebook 2 field properties
+        const MPbk2FieldPropertyArray& iFieldProperties;
+        /// Own: Field type selector for email fields
+        CVPbkFieldTypeSelector* iEMailSelector;
+        /// Own: Field type selector for number fields
+        CVPbkFieldTypeSelector* iNumberSelector;
+    };
+
+#endif // CPBK2CONTACTMERGE_H
+
+// End of File