williamr@4: /*
williamr@4: * Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).
williamr@4: * All rights reserved.
williamr@4: * This component and the accompanying materials are made available
williamr@4: * under the terms of "Eclipse Public License v1.0"
williamr@4: * which accompanies this distribution, and is available
williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@4: *
williamr@4: * Initial Contributors:
williamr@4: * Nokia Corporation - initial contribution.
williamr@4: *
williamr@4: * Contributors:
williamr@4: *
williamr@4: * Description:  Virtual Phonebook interface for contact attributes.
williamr@4: *                Attributes are e.g speed dial or defaults
williamr@4: *
williamr@4: */
williamr@4: 
williamr@4: 
williamr@4: #ifndef MVPBKCONTACTATTRIBUTE_H
williamr@4: #define MVPBKCONTACTATTRIBUTE_H
williamr@4: 
williamr@4: // INCLUDE FILES
williamr@4: #include <e32cmn.h>
williamr@4: #include <e32std.h>
williamr@4: 
williamr@4: /**
williamr@4:  * Virtual Phonebook Contact attribute interface.
williamr@4:  * Base class for different kinds of attributes.
williamr@4:  * The UID returned by AttributeType uniquely identifies 
williamr@4:  * the implementation class of this interface.
williamr@4:  */
williamr@4: class MVPbkContactAttribute
williamr@4:     {
williamr@4:     public:
williamr@4:         /**
williamr@4:          * Destructor.
williamr@4:          */
williamr@4:         virtual ~MVPbkContactAttribute() {}
williamr@4:         
williamr@4:         /**
williamr@4:          * Returns the attribute type of the object.
williamr@4:          * @return The attribute type of the object.
williamr@4:          */
williamr@4:         virtual TUid AttributeType() const =0;
williamr@4:         
williamr@4:         /**
williamr@4:          * Returns a copy of this object.
williamr@4:          * @return A copy of this object.
williamr@4:          */
williamr@4:         virtual MVPbkContactAttribute* CloneLC() const =0;
williamr@4: 
williamr@4:         /**
williamr@4:          * Returns an extension point for this interface or NULL.
williamr@4:          * @param aExtensionUid Extension identifier.
williamr@4:          * @return An extension object.
williamr@4:          */
williamr@4:         virtual TAny* ContactAttributeExtension(
williamr@4:                 TUid /*aExtensionUid*/) { return NULL; }
williamr@4:     };
williamr@4:     
williamr@4: #endif // MVPBKCONTACTATTRIBUTE_H
williamr@4: 
williamr@4: // End of File