/*

* 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 STATEEVENT_H

#define STATEEVENT_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

// CLASS DECLARATION

/**

 *  CStateEvent - class representing state events 

 * 

 */

class CStateEvent : public CBase

    {

    public:

        // Destructor.

        ~CStateEvent();

        // Two-phased constructor.

        static CStateEvent* NewL(const TDesC& aEventName);

        // Two-phased constructor.

        static CStateEvent* NewLC(const TDesC& aEventName);

        // Checks if event name is the same as provided in argument

        TInt IsMatchingEvent(const TDesC& aEventName);

        // Set flag which says that event will be unset when matching event will be released

        void NotifyToBeUnset(TBool aValue);

        // Returns flag which says that event will be unset when matching waiting event will be released

        bool IsToBeUnset();

    private:

        // Constructor for performing 1st stage construction

        CStateEvent();

        // Constructor for performing 2nd stage construction

        void ConstructL(const TDesC& aEventName);

    private:

        // Event name

        HBufC* iEventName;

        // Candidate to be unset as only matching event will be released

        TBool iToBeUnset;

    };

#endif // STATEEVENT_H

// EOF