/*

* Copyright (c) 2002 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: 

*     This class encapsulates a name and value pair.

*

*/

#ifndef _CWPNameValue_H_

#define _CWPNameValue_H_

// INCLUDES

#include <e32base.h>                    // CBase

// CLASS DECLARATION

/**

 * Class holds name and value text pairs.

 */

class CWPNameValue : public CBase

    {

    public: // construction

         /**

         * Two phased constructor.

         * @param aName The field name.

         * @param aValue The field value.

         * @return The newly constructed object.

         */

        IMPORT_C static CWPNameValue* NewL( HBufC* aName, HBufC* aValue );

        IMPORT_C static CWPNameValue* NewL(const TDesC& aName, const TDesC& aValue);

        IMPORT_C static CWPNameValue* NewLC(const TDesC& aName, const TDesC& aValue);

        /// Destructor

        ~CWPNameValue();

    public: // new functions

        /// @return Name or KNullDesC

        IMPORT_C const TDesC& Name() const;

        /// @return Value or KNullDesC

        IMPORT_C const TDesC& Value() const;

    private: // construction

        /**

         * Second phase constructor.

         * @param aName The field name.

         * @param aValue The field value.

         */

        void ConstructL( const TDesC& aName, const TDesC& aValue );

        /**

         * Second phase constructor.

         * @param aName The field name.

         * @param aValue The field value.

         */

        void ConstructL( HBufC* aName, HBufC* aValue );

    private: // hidden	

        /// Default constructor.

        CWPNameValue();

        /// Another constructor

        CWPNameValue( HBufC* aName, HBufC* aValue );

        /// Copy contructor prohibited.

        CWPNameValue(const CWPNameValue& aSource);

        /// Assignment operator prohibited.

        const CWPNameValue& operator=(const CWPNameValue& aSource);

    private:

        /// Own. Pointer to the name.

        HBufC* iName;

        /// Own. Pointer to the value.

        HBufC* iValue;

    };

#endif // _CWPNameValue_H_

// End of file