/*

* 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:  Build information file for project esmrgui

*

*/

#ifndef MCALREMOTEATTACHMENTINFO_H

#define MCALREMOTEATTACHMENTINFO_H

#include <e32base.h>

#include <mcalremoteattachment.h>

/**

 * MCalRemoteAttachmentInfo encapsulates calendar entry attachment information.

 */

class MCalRemoteAttachmentInfo

    {

public: // Construction and destruction

     /**

      * C++ Destructor

      */

    virtual ~MCalRemoteAttachmentInfo() {};

public:

    /**

     * Creates new CESMRAttachment object and

     * adds it to the array owned by this class

     *

     * @param aAttachmentIdentifier Attachment identifier

	 * @param aAttachmentLabel Attachment label

     * @param aAttachmentSizeInBytes of attachment

     * @param aState state of attachment download

     */

    virtual void AddAttachmentInfoL(

            const TDesC& aAttachmentIdentifier,

			const TDesC& aAttachmentLabel,

            TInt aAttachmentSizeInBytes,

            MCalRemoteAttachment::TCalRemoteAttachmentState aState ) = 0;

    /**

     * Adds MCalRemoteAttachment to the array owned by this class. Ownership is

	 * transferred from the caller. 

     *

     * @param aAttachment object to be added to the array

     */

     virtual void AddAttachmentInfoL(

             MCalRemoteAttachment* aAttachment ) = 0;

     /**

      * Counts number of MCalRemoteAttachment objects in array

      * @return number of objects in array

      */

     virtual TInt AttachmentCount() const = 0;

     /**

      * Returns MCalRemoteAttachment from array index

      *

      *@param aIndex index of MCalRemoteAttachment to be returned

      *@return object in the index

      */

     virtual const MCalRemoteAttachment& AttachmentL(

             TInt aIndex ) const = 0;

     /**

      * Removes MCalRemoteAttachment from array index

      *

      *@param aIndex index of MCalRemoteAttachment to be removed from array

      */

     virtual void RemoveAttachmentAtL(

             TInt aIndex ) = 0;

     /**

      * Removes MCalRemoteAttachment from array index

      *

      *@param aIndex index of MCalRemoteAttachment to be removed from array

      */

     virtual void RemoveAttachmentL(

             MCalRemoteAttachment& aAttachment ) = 0;

     /**

      * Fetches attachment array.

      * @return attachment array.

      */

     virtual const RPointerArray<MCalRemoteAttachment>& Attachments() const = 0;

     /**

      * Returns an extension point for this interface or NULL.

      *

      * @param aExtensionUid Uid of extension

      * @return Extension point or NULL

      */

     virtual TAny* CalRemoteAttachmentInfoExtension(

             TUid /*aExtensionUid*/ ) { return NULL; }

	 };

#endif // MCALREMOTEATTACHMENTINFO_H

// EOF