/*

* Copyright (c) 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:  MSupportedSearchKey API object implementation.

*

*/

#ifndef CSEARCHKEYINFOIMP_H

#define CSEARCHKEYINFOIMP_H

#include <s32strm.h>

#include <badesca.h>

#include <searchkeyinfo.h>

#include "ximpapidataobjbase.h"

#include "searchapiobjbase.h"

/**

 * MSearchKeyInfo API object implementation.

 *

 * @lib searchdatamodel.dll

 */

NONSHARABLE_CLASS( CSearchKeyInfoImp ): public CXIMPApiDataObjBase, public MSearchKeyInfo

    {

    public:

    /** The class ID. */

    enum { KClassId = IMP_CLSID_CSEARCHKEY_INFO_IMP };

	public:

		/**

    	 * Construction :NewLC

     	 */

	    IMPORT_C static CSearchKeyInfoImp* NewLC();

	    /**

    	 * Construction :NewL

     	 */

	    IMPORT_C static CSearchKeyInfoImp* NewL();

	    /**

         * Destructor

         */

	    virtual ~CSearchKeyInfoImp();

	private:

		/**

	     * constructor

	     */

	    CSearchKeyInfoImp();

	    /**

	     * 2nd phase constructor

	     */

	    void ConstructL();

	public: // From CXIMPApiDataObjBase

	    /**

	     * @see CXIMPApiDataObjBase

	     */

	    XIMPIMP_DECLARE_DATAOBJ_BASE_METHODS

	    XIMPIMP_DECLARE_IF_BASE_METHODS

	public: // from  MSearchKeyInfo

	    /**

	     * Internalizes object data from given stream.

	     * @param aStream Stream to read.

	     */

	    IMPORT_C void InternalizeL( RReadStream& aStream );

	    /**

	     * 

	     * @see MSearchKeyInfo

	     */

	    TSearchKey Key() const ; 

	     void SetKey( TSearchKey aKey) ;

	    /**

         * 

         * @see MSearchKeyInfo

         */

	     TKeyType  Type()const ;

	     void SetType(TKeyType aType);

	     /**

          * 

          * @see MSearchKeyInfo

          */

	     const TDesC16&  Label() const;

	     void  SetLabelL(const TDesC16& aLabel);

		/**

	     * returns the order of elements

	     * @  return '1' always here  : 

	     */

	   IMPORT_C  static TInt LinearOrder(  const CSearchKeyInfoImp& aA,

	        						       const CSearchKeyInfoImp& aB  ) ;

	private: // data

	    // key

	    TInt iKey;

	    //key type

	    TInt iKeyType;

	    //Lablel : owned

	    RBuf16 iLabel; 

    };

#endif // CSEARCHKEYINFOIMP_H