diff -r 000000000000 -r ccd0fd43f247 browserplugin/cpixnpplugin/inc/cnpdocumentfield.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/browserplugin/cpixnpplugin/inc/cnpdocumentfield.h Mon Apr 19 14:40:05 2010 +0300 @@ -0,0 +1,68 @@ +/* +* 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 CNPDOCUMENTFIELD_H +#define CNPDOCUMENTFIELD_H + +// INCLUDES +#include "CNPDocumentFieldInterface.h" + +// FORWARD DECLARATION +class CDocumentField; +class CNPSearchDocument; + +// CLASS DECLARATION + +/** + * CNPDocumentField + * Implements services described in MCPixNPSearcher. + * + * Maintains a reference count in the surrounding CNPSearchDocument, because + * CNPSearchDocument owns the object referred by iField. If CNPSearchDocument + * were to be destroyed, iField reference would become a dangerous reference + * to invalid memory location. + */ +class CNPDocumentField : public CNPDocumentFieldInterface + { +public: + + /** + * @param aDocument ownership transferred + */ + static CNPDocumentField *NewL( CNPSearchDocument& aOwner, const CDocumentField& aField ); + virtual ~CNPDocumentField(); + +private: + + CNPDocumentField( CNPSearchDocument& aOwner, const CDocumentField& aField ); + void ConstructL(); + +public: // from MNPDocumentField + + virtual const TDesC& Name() const; + + virtual const TDesC& Value() const; + +private: + + CNPSearchDocument& iOwner; + + // Don't held ownership + const CDocumentField& iField; + + }; + +#endif /*CNPDOCUMENTFIELD_H*/