/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBINDICATORSYMBIAN_H

#define HBINDICATORSYMBIAN_H

#if defined(__SYMBIAN32__) || defined(SYMBIAN) || defined(HB_DOXYGEN)

#include <e32base.h>

class CHbIndicatorSymbianPrivate;

class CHbSymbianVariantMap;

class CHbSymbianVariant;

class MHbIndicatorSymbianObserver

{

public:

    virtual void IndicatorUserActivated(const TDesC& aType, CHbSymbianVariantMap& aData) = 0;

};

class CHbIndicatorSymbian

#if !defined(HB_DOXYGEN)

: public CBase

#endif // !defined(HB_DOXYGEN)

{

public:

    enum TIndicatorError {

        EFrameworkErrors = 0x00000000,

        EPluginErrors = 0x10000000,

        EErrorTypeMask = 0xf0000000

    };

    IMPORT_C static CHbIndicatorSymbian* NewL();

    IMPORT_C TBool Activate(const TDesC& aIndicatorType, const CHbSymbianVariant* aParameter = 0);

    IMPORT_C TBool Deactivate(const TDesC& aIndicatorType, const CHbSymbianVariant* aParameter = 0);

    IMPORT_C TInt Error() const;

    IMPORT_C void SetObserver(MHbIndicatorSymbianObserver* aObserver);

private:

    CHbIndicatorSymbian();

    void ConstructL();

private:

    CHbIndicatorSymbianPrivate *d;

};

#endif // defined(__SYMBIAN32__) || defined(SYMBIAN) || defined(HB_DOXYGEN)

#endif // HBINDICATORSYMBIAN_H