/*

* Copyright (c) 2010 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: 

*

*/

#ifndef __GEOCODEUPDATE_H__

#define __GEOCODEUPDATE_H__

#include <e32def.h> 

#include <QtCore/qglobal.h>

#include <QObject>

#ifdef  GEOCODEUPDATEDLL

#define GEOCODEUPDATE_EXPORT Q_DECL_EXPORT

#else

#define GEOCODEUPDATE_EXPORT Q_DECL_IMPORT

#endif

class AgendaUtil;

// CLASS DECLARATION

/**

 * GeocodeUpdate, a class to update latitude and longtude into contact and calender database

 */

class GEOCODEUPDATE_EXPORT GeocodeUpdate: public QObject

{

    Q_OBJECT

public:    

    GeocodeUpdate();

    ~GeocodeUpdate();

    /**

     Create contact database   

     */

     void createContactdb();

    /**

     * Request to update latitude and longitude into contact db. 

     * @param contactId contact unique id.

     * @param addressType contact address type.

     * @param latitude Latitude to be updated.

     * @param longitude longitude to be updated.

	 * 

	 * @return Returns true if successfule otherwise false.

     */

    bool updateGeocodeToContactDB(const quint32 contactId, const int addressType,

        const double latitude, const double longitude);

    /**

     * Request to update latitude and longitude into calender db.    

     * @param calEntryId calender entry unique id

     * @param latitude Latitude to be updated.

     * @param longitude longitude to be updated.

	 * 

	 * @return Returns true if successfule otherwise false.

     */

    bool updateGeocodeToCalenderDB(const ulong& calEntryId, const double& latitude,

        const double& longitude);

    /**

     * Request to check if geo-cordinate available or not.  

     * @param calEntryId calender entry unique id

     * @return true, if available otherwise false.

     */

    bool isGeocodeNotAvailable(const ulong& calEntryId);

private slots:

    void agendautilInstanceCreated(int);

signals:

    void eventCompleted();

private:

    AgendaUtil *mAgendaUtil;

    bool mUtilInstanceCreated;

};

#endif // __GEOCODEUPDATE_H__