/*

* 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:   This file contains the header file of CIAUpdateServicePackNode class 

*

*/

#ifndef IA_UPDATE_SERVICE_PACK_NODE_H

#define IA_UPDATE_SERVICE_PACK_NODE_H

#include "iaupdatenodeimpl.h"

/**

 * CIAUpdateServicePackNode

 * This class provides service pack specific functionality

 * for the node.

 */

class CIAUpdateServicePackNode : public CIAUpdateNode

    {

public:

    /**

     * @see IAUpdateNodeFactory::CreateNodeLC

     **/

    static CIAUpdateServicePackNode* NewLC( 

        MNcdNode* aNode,

        CIAUpdateController& aController );

    /**

     * @see CIAUpdateServicePackNode::NewLC

     **/

    static CIAUpdateServicePackNode* NewL( 

        MNcdNode* aNode,

        CIAUpdateController& aController );

    /**

     * Destructor

     **/

    virtual ~CIAUpdateServicePackNode();

public: // CIAUpdateNode

    /**

     * @see CIAUpdateNode::SetInstallStatusToPurchaseHistoryL

     */

    virtual void SetInstallStatusToPurchaseHistoryL( 

        TInt aErrorCode, TBool aForceVisibleInHistory );

    /**

     * This implementation checks if the given error code

     * has correct base value included before giving the

     * error value to parent class function.

     *

     * @see CIAUpdateNode::SetIdleErrorToPurchaseHistoryL

     */

    virtual void SetIdleErrorToPurchaseHistoryL( 

        TInt aError, TBool aForceVisibleInHistory );

    /**

     * @see CIAUpdateNode::Type

     * @return TPackageType This returns always 

     * MIAUpdateNode::EPackageTypeServicePack

     * because this class is service pack.

     **/

    virtual TPackageType Type() const;

protected: // CIAUpdateNode

    /**

     * @note This function should not be called before 

     * dependency chains are created.

     *

     * @see CIAUpdateNode::IsPurchasedL

     * @return ETrue if all the direct dependencies are purchased.

     **/

    virtual TBool IsPurchasedL() const;

    /**

     * @note This function should not be called before 

     * dependency chains are created.

     *

     * @see CIAUpdateNode::IsDownloadedL

     * @return ETrue if all the direct dependencies are downloaded.

     **/

    virtual TBool IsDownloadedL() const;

    /**

     * @note This function should not be called before 

     * dependency chains are created.

     *

     * @see CIAUpdateNode::IsInstalledL

     * @return ETrue if all the direct dependencies are installed.

     **/

    virtual TBool IsInstalledL() const;

protected:

    /**

     * @see CIAUpdateNode::CIAUpdateNode

     */

    CIAUpdateServicePackNode( CIAUpdateController& aController );

    /**

     * @see CIAUpdateNode::ConstructL

     */    

    virtual void ConstructL( MNcdNode* aNode );

private:

    // Prevent these if not implemented

    CIAUpdateServicePackNode( const CIAUpdateServicePackNode& aObject );

    CIAUpdateServicePackNode& operator =( const CIAUpdateServicePackNode& aObject );

private: // data

    };

#endif  // IA_UPDATE_SERVICE_PACK_NODE_H