/*

 * Copyright (c) 2009 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:  ContentInfoDbReadPrivate implementation of read api's

 *

 */

#ifndef CONTENTINFODBREADPRIVATE_H

#define CONTENTINFODBREADPRIVATE_H

/**

 * @file

 * @ingroup contentinfodb read api's

 * @brief Contains ContentInfoDbReadPrivate used for reading the DB 

 */

#include <qobject.h>

#include <qstringlist.h>

#include "contentinfodbcommon.h"

class ContentInfoDbRead;

class ContentInfoDb;

CONTENTINFODB_CLASS(ContentinfodbTest)

class ContentInfoDbReadPrivate : public QObject

    {

Q_OBJECT

public:

    /**

     * Constructor.

     * @since S60 ?S60_version.

     */

    ContentInfoDbReadPrivate(QObject*);

    /**

     * Destructor.

     * @since S60 ?S60_version.

     */

    ~ContentInfoDbReadPrivate();

public:

    /**

     * returns primary keys alias category names    

     */

    QStringList getPrimaryKeys();

    /**

     * return db value for the mentioned key and fieldname     

     */

    QString getValues(QString Key, QString columnname);

    /**

     * returns the list of activity uris for the mentioned category     

     */

    QStringList getActionuri(QString Key);

    /**

     * returns primary activityuri     

     */

    QString getShortTaburi(QString Key);

    /**

     * returns list of uri's mapped for particular field     

     */

    QStringList getLongTaburi(QString Key, QString FieldName);

    /**

     * returns the logical name/icon for a particular uri     

     */

    bool geturiDetails(QString key, QString uri, QString& iconname,

            QString& displayname);

    /**

     * returns total number of categories available in contentinfoDb     

     */

    int categoryCount();

public slots:

    /**

     * slot to get notify when changes happen in Db     

     */

    void slotdataChanged();

private:

    /**

     * handler to emit datachanged signal

     * Not Own.

     */

    ContentInfoDbRead* iReadPtr;

    /**

     * handler to manage database operations

     * Own.

     */

    ContentInfoDb* mdb;

CONTENTINFODB_FRIEND_CLASS    (ContentinfodbTest)

    };

#endif //ContentInfoDbReadPrivate