/*

* 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: Definition of Email text content.

*

*/

#ifndef EMAILMULTIPART_H_

#define EMAILMULTIPART_H_

// INCLUDES

#include <memailcontent.h>

#include "emailapiutils.h"

using namespace EmailInterface;

class CEmailMessageContent;

// CLASS DECLARATION

NONSHARABLE_CLASS( CEmailMultipart ) : public CBase,

                                       public MEmailMultipart

{

public:

    static CEmailMultipart* NewL( CPluginData& aPluginData, 

            const TMessageContentId& aMsgContentId, 

            CFSMailMessagePart* aPart,

            const TDataOwner aOwner );

    ~CEmailMultipart();

public: // from MEmailInterface

    TEmailTypeId InterfaceId() const;

    void Release();

public: // from MEmailMessageContent

    TMessageContentId Id() const;

    TPtrC ContentType() const;

    void SetContentType( const TDesC& aContentType );

    TPtrC ContentId() const;

    void SetContentId( const TDesC& aContentId );

    TPtrC ContentDescription() const;

    void SetContentDescription( const TDesC& aContentDescription );

    TPtrC ContentDisposition() const;

    void SetContentDisposition( const TDesC& aContentDisposition );

    TPtrC ContentClass() const;

    void SetContentClass( const TDesC& aContentClass );

    TInt AvailableSize() const;

    TInt TotalSize() const;

    TPtrC ContentL() const;

    void SetContentL( const TDesC& aContent );

    void FetchL( MEmailFetchObserver& aObserver );

    void CancelFetch();

    void SaveToFileL( const TDesC& aPath );

    MEmailMultipart* AsMultipartOrNull() const;

    MEmailTextContent* AsTextContentOrNull() const;

    MEmailAttachment* AsAttachmentOrNull() const;

public: // from MEmailMultipart

    TInt PartCountL();

    MEmailMessageContent* PartByIndexL( const TUint aIndex ) const;

    void DeletePartL( const TUint aIndex );

    void AddPartL(

        const MEmailMessageContent& aPart,

        const TUint aPos );

public: // for internal usage

    void SetOwner( const TDataOwner aOwner );

private:

    CEmailMultipart( const TDataOwner aOwner );

    void ConstructL( CPluginData& aPluginData, const TMessageContentId& aMsgContentId, CFSMailMessagePart* aPart );

private: // Private data        

    CEmailMessageContent* iEmailMsgContent;

    RArray<TFSMailMsgId> iChildParts;

    TUint iChildPartCount;

    TDataOwner iOwner;

};

#endif // EMAILMULTIPART_H_

// End of file