/*

 * 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:  Declaration of the Search state provider

 *

 */

#ifndef SEARCH_STATEPROVIDERS_STATEPROVIDER_H

#define SEARCH_STATEPROVIDERS_STATEPROVIDER_H

#include "search_global.h"

SEARCH_CLASS( SearchStateProviderTest)

#ifdef BUILD_SEARCHSTATEPROVIDER

#define SEARCH_STATEPROVIDER Q_DECL_EXPORT

#else

#define SEARCH_STATEPROVIDER Q_DECL_IMPORT

#endif

class QState;

/**

 * @ingroup group_Searchstateprovider

 * @brief Provides a default implementation for each Search state.

 *

 * This provider includes a default implementation for each Search state

 * States are described in the Searchstateprovider.manifest file.

 *

 * @lib Searchstateprovider

 * @since S60 ?S60_version.

 */

class SEARCH_STATEPROVIDER SearchStateProvider : public QObject

    {

Q_OBJECT

public:

    /**

     * Default constructor.

     *

     * @since S60 ?S60_version.

     */

    SearchStateProvider(QObject *parent=NULL);    

public:   

    /**

     * Creates a state based on the given token.

     *

     * @param aToken Identifies the state to be created.

     * @since S60 ?S60_version.

     */

    QState* createState(const QString& uri);

private:   

    SEARCH_FRIEND_CLASS    ( SearchStateProviderTest)

    };

#endif //SEARCH_STATEPROVIDERS_STATEPROVIDER_H