/*

* Copyright (c) 2007-2009 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:  Implementation for ESMR base task

*

*/

#include "emailtrace.h"

#include "cesmrsendmrrespmailtask.h"

#include <calentry.h>

#include <caluser.h>

#include <cmrmailboxutils.h>

#include <avkon.hrh>

#include "cesmrcalimportexporter.h"

#include "mesmrmeetingrequestentry.h"

#include "esmrhelper.h"

#include "cesmrlistquery.h"

#include "cesmrmeetingrequestsender.h"

#include "cesmrresponsedialog.h"

// ======== MEMBER FUNCTIONS ========

// ---------------------------------------------------------------------------

// CESMRSendMRRespMailTask::CESMRSendMRRespMailTask

// ---------------------------------------------------------------------------

//

CESMRSendMRRespMailTask::CESMRSendMRRespMailTask(

        TESMRCommand aCommand,

        MESMRCalDbMgr& aCalDbMgr,

        MESMRMeetingRequestEntry& aEntry,

        CMRMailboxUtils& aMRMailboxUtils,

        TESMRResponseType aResponseType  )

:   CESMRTaskBase( aCalDbMgr, aEntry, aMRMailboxUtils ),

    iCommand( aCommand ),

    iResponseType( aResponseType )

    {

    FUNC_LOG;

    //do nothing

    }

// ---------------------------------------------------------------------------

// CESMRSendMRRespMailTask::~CESMRSendMRRespMailTask

// ---------------------------------------------------------------------------

//

CESMRSendMRRespMailTask::~CESMRSendMRRespMailTask()

    {

    FUNC_LOG;

    delete iResponseMessage;

    delete iResponseEntry;

    }

// ---------------------------------------------------------------------------

// CESMRSendMRRespMailTask::NewL

// ---------------------------------------------------------------------------

//

CESMRSendMRRespMailTask* CESMRSendMRRespMailTask::NewL(

        TESMRCommand aCommand,

        MESMRCalDbMgr& aCalDbMgr,

        MESMRMeetingRequestEntry& aEntry,

        CMRMailboxUtils& aMRMailboxUtils,

        TESMRResponseType aResponseType,

        const TDesC& aResponseMessage )

    {

    FUNC_LOG;

    CESMRSendMRRespMailTask* self =

        new (ELeave) CESMRSendMRRespMailTask(

            aCommand,

            aCalDbMgr,

            aEntry,

            aMRMailboxUtils,

            aResponseType );

    CleanupStack::PushL(self);

    self->ConstructL( aResponseMessage );

    CleanupStack::Pop(self);

    return self;

    }

// ---------------------------------------------------------------------------

// CESMRSendMRRespMailTask::ConstructL

// ---------------------------------------------------------------------------

//

void CESMRSendMRRespMailTask::ConstructL(

        const TDesC& aResponseMessage )

    {

    FUNC_LOG;

    BaseConstructL();

    iResponseMessage = aResponseMessage.AllocL();

    }

// ---------------------------------------------------------------------------

// CESMRSendMRRespMailTask::ExecuteTaskL

// ---------------------------------------------------------------------------

//

void CESMRSendMRRespMailTask::ExecuteTaskL()

    {

    FUNC_LOG;

    // Checking input paramters

    if ( EESMRResponseMessage == iResponseType &&

         !iResponseMessage->Length() )

        {

        User::Leave( KErrArgument );

        }

    if( CCalEntry::EMethodReply != ESMREntry().Entry().MethodL() )

        {

        User::Leave( KErrArgument );

        }

    if ( EESMRResponseDontSend != iResponseType )

        {

        SendResponseMessageL();

        }

    }

// ---------------------------------------------------------------------------

// CESMRSendMRRespMailTask::SendResponseMessageL

// ---------------------------------------------------------------------------

//

void CESMRSendMRRespMailTask::SendResponseMessageL()

    {

    FUNC_LOG;

    CESMRMeetingRequestSender* sender =

        CESMRMeetingRequestSender::NewL( MailboxUtils() );

    CleanupStack::PushL( sender );

    if ( iResponseMessage )

        {

        sender->CreateAndSendMeetingRequestL(

                ESMREntry(),

                *iResponseMessage );

        }

    else

        {

        sender->CreateAndSendMeetingRequestL(

                ESMREntry() );

        }

    CleanupStack::PopAndDestroy( sender );

    }