/*

 * 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:  An attribute class for contact defaults.

 *

 */

 #ifndef CVPBKDEFAULTATTRIBUTE_H

 #define CVPBKDEFAULTATTRIBUTE_H

 // INCLUDE FILES

 #include <e32base.h>

 #include <mvpbkcontactattribute.h>

 #include <mvpbkcontactattributemanager.h>

 #include <vpbkpublicuid.h>

 #include <vpbkfieldtype.hrh>

 // CLASS DECLARATIONS

 /**

  * Virtual Phonebook default attribute for contacts.

  * Responsible for encapsulating the default attribute management for

  * contacts. 

  * 

  * The supported default types are declared in TVPbkDefaultType.

  */

 class CVPbkDefaultAttribute : 

 		public CBase, 

 		public MVPbkContactAttribute

     {

     public: // static data

         /**

          * KDefaultTypeNotDefined.

          */

         static const TVPbkDefaultType KDefaultTypeNotDefined = EVPbkDefaultTypeUndefined;

         /**

          * Returns the unique identifier associate with the default attribute.

          *

          * @return Default attribute implementation uid.

          */

         inline static TUid Uid() { return TUid::Uid(KVPbkDefaultAttributeImplementationUID); }

     public: // constructor and destructor        

         /**

          * Two-phased constructor.

          *

          * @param aType New default's type.

          * @return New instance of this class.

          */    

         IMPORT_C static CVPbkDefaultAttribute* NewL(

                 TVPbkDefaultType aType);

         /**

          * Two-phased constructor.

          * Default type will be initialised to EVPbkDefaultTypeUndefined.

          *

          * @return New instance of this class.

          */    

         IMPORT_C static CVPbkDefaultAttribute* NewL();

         /**

          * Destructor.

          */

         ~CVPbkDefaultAttribute();

     public: // interface

         /**

          * Set default type.

          *

          * @param aType New default's type

          */

         IMPORT_C void SetDefaultType(TVPbkDefaultType aType);

         /**

          * Returns default's type.

          *

          * @return Default's type.

          */

         IMPORT_C TVPbkDefaultType DefaultType() const;

     public: // from MVPbkContactAttribute

         TUid AttributeType() const;

         MVPbkContactAttribute* CloneLC() const;

     private: // implementation

         CVPbkDefaultAttribute();

     private:  // Data

         /// Own: Default's type

         TVPbkDefaultType iDefaultType;

     };    

 #endif // CVPBKDEFAULTATTRIBUTE_H

 // End of File