/*
* Copyright (c) 2007-2008 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 C_HNSIMPLECONDITIONEQUAL_H
#define C_HNSIMPLECONDITIONEQUAL_H

#include "hnsimplecondition.h"

/**
 * Simple Condition Equal.
 * 
 * Class compares condition with criterium 'equal'.
 *
 * @lib hnmetadatamodel
 * @since S60 5.0
 * @ingroup group_hnmetadatamodel
 */
NONSHARABLE_CLASS( CHnSimpleConditionEqual ) : public CHnSimpleCondition
    {
    /**
     * Gets positions. From CHnMenuCondition.
     * 
     * @param aBuffer Buffer.
     * @return Position.
     */
    TInt GetPositionL( const TDesC8& aBuffer );
    
    /**
     * Returns result. From CHnMenuCondition.
     *
     * @since S60 v3.2
     * @param aVarLeft Left Liv variant condition to compare.
     * @param aVarRight Right Liv variant condition to compare.
     * @return True if condition is satisfied.
     */    
    TBool CheckCondition( TLiwVariant& aVarLeft, TLiwVariant& aVarRight );
   
    /**
     * Gets length. From CHnMenuCondition.
     * 
     * @return Length of an operator.
     */
    TInt SignLength();
    };
   
#endif // C_HNSIMPLECONDITIONEQUAL_H