/*

* 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:  Message header URL event handler

*

*/

#ifndef __CFREESTYLE_MESSAGE_HEADER_EVENTHANDLER_URL_H__

#define __CFREESTYLE_MESSAGE_HEADER_EVENTHANDLER_URL_H__

#include <e32base.h>

#include "FreestyleEmailUiConstants.h"

#include "FreestyleEmailUiAttachmentsListModel.h"

class CFreestyleEmailUiAppUi;

class CFSMailMessage;

class CFsEmailUiHtmlViewerView;

class CFreestyleMessageHeaderURL;

class TAttachmentData;

enum TLinkType

    {

    EMailHeaderTo,

    EMailHeaderCC,

    EMailHeaderFrom,

    EMailHeaderAttachment

    };

class MFreestyleMessageViewEventHandler

    {

public:

    virtual TBool HandleEventL( const TDesC& aUri ) = 0;

    };

class CFreestyleMessageHeaderURLEventHandler : public CBase, 

                                               public MFreestyleMessageViewEventHandler

    {

public:

    IMPORT_C static CFreestyleMessageHeaderURLEventHandler * NewL( 

            CFreestyleEmailUiAppUi& aAppUi, 

            CFsEmailUiHtmlViewerView& aView );

    ~CFreestyleMessageHeaderURLEventHandler ();

    IMPORT_C TBool HandleEventL( const TDesC& aUri );

protected:

    CFreestyleMessageHeaderURLEventHandler( CFreestyleEmailUiAppUi& aAppUi, 

                                            CFsEmailUiHtmlViewerView& aView );

    void ConstructL();

private:

    const TAttachmentData& FindAttachmentL( const CFreestyleMessageHeaderURL& aAttachmentUrl );

    void LaunchAttachmentMenuL( const TAttachmentData& aAttachment );

    void HandAttachmentActionMenuCommandL( TActionMenuCustomItemId aSelectedActionMenuItem,

                                           const TAttachmentData& aAttachment );

    void LaunchEmailAddressMenuL( const CFreestyleMessageHeaderURL& iMessageHeaderURL );    

    void HandleEmailAddressActionMenuCommandL( TActionMenuCustomItemId aSelectedActionMenuItem, 

                                               const CFreestyleMessageHeaderURL& iMessageHeaderURL );

    void SaveEmailAsContactL( const TDesC& aEmailAddress );

private:

    CFreestyleMessageHeaderURL*     iMessageHeaderURL;

    CFreestyleEmailUiAppUi&         iAppUi;

    CFsEmailUiHtmlViewerView&       iView;

    CFSMailMessage*                 iMailMessage;

    CFSEmailUiAttachmentsListModel* iAttachmentsListModel;

    };

#endif //__CFREESTYLE_MESSAGE_HEADER_EVENTHANDLER_URL_H__