/*

* 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: Definition of Email text content.

*

*/

#ifndef EMAILMULTIPART_H_

#define EMAILMULTIPART_H_

// INCLUDES

#include "CFSMailClient.h"

#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

    virtual TEmailTypeId InterfaceId() const;

    virtual void Release();

public: // from MEmailMessageContent

    virtual TMessageContentId Id() const;

    virtual TPtrC ContentType() const;

    virtual void SetContentType( const TDesC& aContentType );

    virtual TPtrC ContentId() const;

    virtual void SetContentId( const TDesC& aContentId );

    virtual TPtrC ContentDescription() const;

    virtual void SetContentDescription( const TDesC& aContentDescription );

    virtual TPtrC ContentDisposition() const;

    virtual void SetContentDisposition( const TDesC& aContentDisposition );

    virtual TPtrC ContentClass() const;

    virtual void SetContentClass( const TDesC& aContentClass );

    virtual TInt AvailableSize() const;

    virtual TInt TotalSize() const;

    virtual TPtrC ContentL() const;

    virtual void SetContentL( const TDesC& aContent );

    virtual void FetchL( MEmailFetchObserver& aObserver );

    virtual void CancelFetch();

    virtual void SaveToFileL( const TDesC& aPath );

    virtual MEmailMultipart* AsMultipartOrNull() const;

    virtual MEmailTextContent* AsTextContentOrNull() const;

    virtual MEmailAttachment* AsAttachmentOrNull() const;

public: // from MEmailMultipart

    virtual TInt PartCountL();

    virtual MEmailMessageContent* PartByIndexL( const TUint aIndex ) const;

    virtual void DeletePartL( const TUint aIndex );

    virtual 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_ */