/*

* 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 ICPIXSEARCHEROBSERVER_

#define ICPIXSEARCHEROBSERVER_

#include "INPSearchDocument.h"

struct NPSearchDocumentObject;

struct NPSearchTermListObject;

/**

 * MSearchObserver

 * Mixin class.

 * Observer which handles search results received from the server.

 * 

 * This interface represents a JavaScript object provided

 * by a searcher client. Calling provided methods will invoke 

 * corresponding methods in the JavaScript object. 

 */

class MCPixNPSearcherObserver 

	{

public:

	/**

	 * Callback method of ICPixNPSearcher::SearchL

	 * @param aError Description of error, may be NULL

	 */

    virtual void HandleSearchResultsL(const TDesC8* aError, TInt aEstimatedResultCount) = 0;

    /**

	 * Callback method of ICPixNPSearcher::GetDocumentL

	 * @param aError Description of error, may be NULL

	 * @param aDocument Next document, may be NULL

     */

    virtual void HandleDocumentL(const TDesC8* aError, NPSearchDocumentObject* aDocument) = 0;

	};

#endif /*ICPIXSEARCHEROBSERVER_*/