/*

* Copyright (c) 2007 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:  Fetches a brand icon and its bitmask.

*

*/

// INCLUDE FILES

#include <AknsUtils.h>

#include "clogsextbrandfetcher.h"

#include "mlogsextbrandfetcherobserver.h"

#include "logsextconsts.h"

#include "tlogsextutil.h"

#include "simpledebug.h"

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

// ConstructL 

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

//

void CLogsExtBrandFetcher::ConstructL()

    {

    }

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

// NewL

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

//

CLogsExtBrandFetcher* CLogsExtBrandFetcher::NewL(

    const TUint32 aServiceId,

    MLogsExtBrandFetcherObserver& aObserver)

    {

    _LOGP("CLogsExtBrandFetcher::NewL() begin %d" , aServiceId)

    CLogsExtBrandFetcher* self = CLogsExtBrandFetcher::NewLC( aServiceId,

                                                              aObserver );

    CleanupStack::Pop( self );

    _LOG("CLogsExtBrandFetcher::NewL() end" )

    return self;

    }

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

// NewLC

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

//

CLogsExtBrandFetcher* CLogsExtBrandFetcher::NewLC(

        const TUint32 aServiceId, 

        MLogsExtBrandFetcherObserver& aObserver )

    {

    _LOG("CLogsExtBrandFetcher::NewLC() begin" )

    CLogsExtBrandFetcher* self = 

        new( ELeave ) CLogsExtBrandFetcher( aServiceId, aObserver );

    CleanupStack::PushL( self );

    self->ConstructL();

    _LOG("CLogsExtBrandFetcher::NewLC() end" )

    return self;

    }

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

// Constructor

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

//

CLogsExtBrandFetcher::CLogsExtBrandFetcher( 

    const TUint32 aServiceId, 

    MLogsExtBrandFetcherObserver& aObserver ) :

        iServiceId( aServiceId ),

        iObserver( &aObserver )

    {    

    _LOG("CLogsExtBrandFetcher::CLogsExtBrandFetcher()" )

    }

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

// Destructor

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

//

CLogsExtBrandFetcher::~CLogsExtBrandFetcher()

    {

    _LOG("CLogsExtBrandFetcher::~CLogsExtBrandFetcher() begin" )

    _LOG("CLogsExtBrandFetcher::~CLogsExtBrandFetcher() end" )

    }

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

// Fetches the icon bitmaps from the branding server.

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

//

TInt CLogsExtBrandFetcher::Fetch()

    {

    _LOG("CLogsExtBrandFetcher::Fetch begin" )

    TRAPD( error, GetBitmapsFromBrandServerL() );

    _LOG("CLogsExtBrandFetcher::Fetch end" )

    return error;

    }

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

// Fetches the brand icon's bitmap and bitmapmask from the Branding server

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

//

void CLogsExtBrandFetcher::GetBitmapsFromBrandServerL()

    {

    _LOG("CLogsExtBrandFetcher::GetBitmapsFromBrandServerL() begin" ) 

    // we need to get the bitmap file from where we can load the bitmap

    RFile bitmapFile;

    TInt bitmapId, bitmapMaskId;

    CleanupClosePushL( bitmapFile );

    TLogsExtUtil::GetFileHandleL( iServiceId, 

                    KBrandedBitmapItemId, 

                    bitmapFile, 

                    bitmapId, 

                    bitmapMaskId );

    CleanupStack::Pop( &bitmapFile );

    //ownership of the file handle is transferred to the observer

    iObserver->BrandIconFetchDoneL( iServiceId,

                                    bitmapFile,

                                    bitmapId,

                                    bitmapMaskId );

    _LOG("CLogsExtBrandFetcher::GetBitmapsFromBrandServerL(): end")

    }

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

// Returns the service id.

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

//

TUint32 CLogsExtBrandFetcher::ServiceId()

    {

    _LOGP("CLogsExtBrandFetcher::ServiceId %d" , iServiceId)

    return iServiceId;

    }