/*

* 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:  Presentation text data of the contact field.

*

*/

#ifndef CPBK2PRESENTATIONCONTACTFIELDTEXTDATA_H

#define CPBK2PRESENTATIONCONTACTFIELDTEXTDATA_H

// INCLUDES

#include <e32base.h>

#include <MVPbkContactFieldTextData.h>

class MVPbkStoreContactField;

class MPbk2FieldProperty;

// CLASS DECLARATIONS

/**

 * Presentation text data of the contact field

 */

NONSHARABLE_CLASS( CPbk2PresentationContactFieldTextData ) : 

        public MVPbkContactFieldTextData

    {

    public:  // Constructor & Destructor

        /**

         * Creates a new instance of this class.

         *

         * @param aTextData         The field text data

         * @param aFieldProperty    Phonebook 2 field property.

         * @param aMaxDataLength    Data's max length

         * @return  A new instance of this class.

         */

        static CPbk2PresentationContactFieldTextData* NewL(

            MVPbkContactFieldTextData& aTextData,

            const MPbk2FieldProperty& aFieldProperty,

            const TInt aMaxDataLength );

        /**

         * Destructor.

         */

        ~CPbk2PresentationContactFieldTextData();

    public:  // Interface

        /**

         * Casts MVPbkContactFieldData to this interface.

         *

         * @precond aFieldData.DataType() == EVPbkFieldStorageTypeText

         *          VPbkError::Panic(VPbkError::EFieldDataTypeMismatch)

         *          is raised if the precondition does not hold.

         * @param aFieldData    Data of the field.

         * @return Casted inteface for the text field data.

         */

        static CPbk2PresentationContactFieldTextData& Cast(

                MVPbkContactFieldData& aFieldData);

        /**

         * Casts const MVPbkContactFieldData to this interface.

         *

         * @precond aFieldData.DataType() == EVPbkFieldStorageTypeText

         *          VPbkError::Panic(VPbkError::EFieldDataTypeMismatch)

         *          is raised if the precondition does not hold.

         * @param aFieldData    Data of the field.

         * @return Casted inteface for the text field data.

         */

        static const CPbk2PresentationContactFieldTextData& Cast(

                const MVPbkContactFieldData& aFieldData);

        TPtrC Text() const;

        void SetTextL( const TDesC& aText );

        TInt MaxLength() const;

        TVPbkFieldStorageType DataType() const;

        TBool IsEmpty() const;

        void CopyL(const MVPbkContactFieldData& aFieldData);

    private: 

        CPbk2PresentationContactFieldTextData( 

            MVPbkContactFieldTextData& aTextData,

            const MPbk2FieldProperty& aFieldProperty,

            const TInt aMaxDataLength );        

    private: // Data

        /// Ref: The contact field text data

        MVPbkContactFieldTextData& iTextData;

        /// Ref: Phonebook 2 field property

        const MPbk2FieldProperty& iFieldProperty;

        /// Own: Field data max length

        const TInt iMaxDataLength;

    };

#endif  // CPBK2PRESENTATIONCONTACTFIELDTEXTDATA_H

// End of File