/*

* Copyright (c) 2009 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:   ?Description

*

*/

#ifndef IA_UPDATE_NODE_DEPENDENCY_XML_PARSER_H

#define IA_UPDATE_NODE_DEPENDENCY_XML_PARSER_H

#include <e32cmn.h>

#include "iaupdatexmlsubparser.h"

class CIAUpdateNodeDependency;

/**

 * CIAUpdateNodeDependencyXmlParser handles the dependency XML elements for

 * node dependencies.

 *

 * @since S60 v3.2

 */

class CIAUpdateNodeDependencyXmlParser : public CIAUpdateXmlSubParser

    {

public:

    /**

     * @param aDependencies Array where node dependencies that are

     * created according to the XML data are appended.

     * @return CIAUpdateNodeDependencyXmlParser* Created object.

     *

     * @since S60 v3.2

     */

    static CIAUpdateNodeDependencyXmlParser* NewL( 

                    RPointerArray< CIAUpdateNodeDependency >& aDependencies );

    /**

     * @see CIAUpdateNodeDependencyXmlParser::NewL

     *

     * @since S60 v3.2

     */

    static CIAUpdateNodeDependencyXmlParser* NewLC( 

                    RPointerArray< CIAUpdateNodeDependency >& aDependencies );

    /**

     * Destructor

     *

     * @since S60 v3.2

     */

    virtual ~CIAUpdateNodeDependencyXmlParser();

protected:

    /**

     * Constructor

     *

     * @see CIAUpdateNodeDependencyXmlParser::NewL

     *

     * @since S60 v3.2

     */

    CIAUpdateNodeDependencyXmlParser( 

                   RPointerArray< CIAUpdateNodeDependency >& aDependencies );

    /**

     * 2nd. phase constructor.

     * Adds the node dependency sub parsers to the parent class sub parser list. 

     *

     * @since S60 v3.2

     */

    virtual void ConstructL();

    /**

     * @return RPointerArray< CIAUpdateNodeDependency >& Node dependency array where

     * parser will add all node dependencies that are initialized with values that are

     * parsed from the XML.

     */

    RPointerArray< CIAUpdateNodeDependency >& Dependencies();

private:

    // Prevent these if not implemented

    CIAUpdateNodeDependencyXmlParser( const CIAUpdateNodeDependencyXmlParser& aObject );

    CIAUpdateNodeDependencyXmlParser& operator =( const CIAUpdateNodeDependencyXmlParser& aObject );

private: // data

    RPointerArray< CIAUpdateNodeDependency >& iDependencies;

    };

#endif // IA_UPDATE_NODE_DEPENDENCY_XML_PARSER_H