/*

* 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:

*

*/

#include <gulicon.h>

#include <liwbufferextension.h>

#include "hnextbmpiconholder.h"

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//

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

//

EXPORT_C void CHnExtBmpIconHolder::SetGulIcon( CGulIcon* aGulIcon,

        CLiwBitmapBuffer* aBmpBuffer, CLiwBitmapBuffer* aMaskBuffer )

    {

    __ASSERT_DEBUG( aGulIcon && aBmpBuffer, User::Invariant() );

    if ( aGulIcon )

        {

        __ASSERT_DEBUG( aGulIcon->BitmapsOwnedExternally(), User::Invariant() );

        CHnIconHolder::SetGulIcon( aGulIcon );

        aGulIcon->SetBitmapsOwnedExternally( ETrue );

        if ( aBmpBuffer )

            {

            iBmpBuffer = aBmpBuffer;

            iBmpBuffer->IncRef();

            }

        if ( aMaskBuffer )

            {

            iMaskBuffer = aMaskBuffer;

            iMaskBuffer->IncRef();

            }

        }

    }

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

//

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//

CHnExtBmpIconHolder::~CHnExtBmpIconHolder()

    {

    if ( iBmpBuffer )

        {

        iBmpBuffer->DecRef();

         }

    if ( iMaskBuffer )

        {

        iMaskBuffer->DecRef();

        }

    }

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

//

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

//

void CHnExtBmpIconHolder::CleanBmpBuffer()

    {

    if ( iBmpBuffer )

        {

        iBmpBuffer->DecRef();

        iBmpBuffer = NULL;

        }

    if ( iMaskBuffer )

        {

        iMaskBuffer->DecRef();

        iMaskBuffer = NULL;

        }

    }