/*

* 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:

*

*/

#ifndef QTCONTACTSDB_H

#define QTCONTACTSDB_H

#include <QObject>

#include <QStringList>

class ContactQueryResults : public QObject

{

    Q_OBJECT

public: 

    static ContactQueryResults* instance();

    static void deleteInstance();

    ~ContactQueryResults();

    void set( int count, QString fn = QString("John"),

                         QString ln = QString("Malkovich") );

    void reset();

    const QString& firstNameAt( int index ) const;

    const QString& lastNameAt( int index ) const;

    int contacts() const;

    inline void allResultsAdded() {emit resultsAdded();}

    inline void filterValueSet( const QString& value ) { mQuery = value;}

    inline const QString& query() { return mQuery; }

signals:

    void resultsAdded(); 

private:

    inline explicit ContactQueryResults() {}

private:

    static ContactQueryResults* mInstance;

    QStringList mDB;

    QString mQuery;

};

#endif //QTCONTACTSDB_H