/*

* Copyright (c) 2006 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:   Declaration of CNcdBundleFolder class.

*

*/

#ifndef C_NCDBUNDLEFOLDER_H

#define C_NCDBUNDLEFOLDER_H

#include "ncdparentoftransparentnode.h"

/**

 * Represents a folder of catalog bundle in server side.

 */

class CNcdBundleFolder : public CNcdParentOfTransparentNode 

{

public:

    /** 

     * @see CNcdNodeFolder::NewL

     */

    static CNcdBundleFolder* NewL(

        CNcdNodeManager& aNodeManager,

        const CNcdNodeIdentifier& aIdentifier  );

    /**

     * @see CNcdNodeBundleFolder::NewL

     */    

    static CNcdBundleFolder* NewLC(

        CNcdNodeManager& aNodeManager,

        const CNcdNodeIdentifier& aIdentifier );

    /**

     * Destructor

     */

    virtual ~CNcdBundleFolder();

public: // CNcdNodeFolder

     /** 

      * @see CNcdNodeFolder::ServerChildCount

      */

    virtual TInt ServerChildCount() const;

    /** 

     * @see CNcdNodeFolder::ChildByServerIndexL

     */

    virtual const CNcdNodeIdentifier& ChildByServerIndexL( TInt aIndex ) const;

public:

    const TDesC& ViewType() const;

    void SetViewTypeL( const TDesC& aViewType );

public: // CNcdNode

    /**

     * @see CNcdParentOfTransparentNode::ExternalizeL

     */

    virtual void ExternalizeL( RWriteStream& aStream );

    /**

     * @see CNcdParentOfTransparentNode::InternalizeL

     */

    virtual void InternalizeL( RReadStream& aStream );

    /**

     * @see CNcdNode::ExternalizeDataForRequestL

     */    

    virtual void ExternalizeDataForRequestL( RWriteStream& aStream ) const;    

protected:

    /**

     * @see CNcdNodeFolder::CNcdNodeFolder

     */

    CNcdBundleFolder( CNcdNodeManager& aNodeManager,

                      NcdNodeClassIds::TNcdNodeClassId aNodeClassId 

                        = NcdNodeClassIds::ENcdBundleFolderNodeClassId );

    void ConstructL( const CNcdNodeIdentifier& aIdentifier );

private:

    // Prevent these two if they are not implemented

    CNcdBundleFolder( const CNcdNodeFolder& aObject );

    CNcdBundleFolder& operator =( const CNcdNodeFolder& aObject );

private:

    HBufC* iViewType;    

};

#endif