/*

* 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 <ganes/HgVgItem.h>

#include <gulicon.h>

#include "HgVgHelper.h"

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

// CHgVgItem::NewL()

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

//

EXPORT_C CHgVgItem* CHgVgItem::NewL(

        TInt aFlags,

        CGulIcon* aIcon,

        const TDesC& aTitle,

        const TDesC& aText )

    {

    CHgVgItem* self = CHgVgItem::NewLC( aFlags, aIcon, aTitle, aText );

    CleanupStack::Pop( self );

    return self;

    }

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

// CHgVgItem::NewL()

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

//

EXPORT_C CHgVgItem* CHgVgItem::NewLC(

        TInt aFlags,

        CGulIcon* aIcon,

        const TDesC& aTitle,

        const TDesC& aText )

    {

    CHgVgItem* self = new (ELeave) CHgVgItem( aFlags, aIcon );

    CleanupStack::PushL( self );

    self->ConstructL( aTitle, aText );

    return self;

    }

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

// CHgVgItem::~CHgVgItem()

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

//

EXPORT_C CHgVgItem::~CHgVgItem()

    {

    FreeOpenVgImage();    

    }

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

// CHgVgItem::SetIcon()

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

//

EXPORT_C void CHgVgItem::SetIcon( CGulIcon* aIcon, TInt aFlags )

    {

    CHgItem::SetIcon(aIcon, aFlags);    

    ReloadOpenVgImage();

    }

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

// CHgVgItem::CHgVgItem()

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

//

CHgVgItem::CHgVgItem( TInt aFlags, CGulIcon* aIcon ) : CHgItem(aFlags, aIcon),

    iVgImage( VG_INVALID_HANDLE )

    {

    ReloadOpenVgImage();

    }

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

// CHgVgItem::ConstructL()

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

//

void CHgVgItem::ConstructL( const TDesC& aTitle, const TDesC& aText )

    {

    CHgItem::ConstructL(aTitle, aText);

    }

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

// CHgVgItem::VgImage()

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

//

VGImage CHgVgItem::VgImage() const

    {

    return iVgImage;

    }

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

// CHgVgItem::ReloadOpenVgImage()

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

//

void CHgVgItem::ReloadOpenVgImage()

    {

    FreeOpenVgImage();

    if( iIcon )

        {

        TRAP_IGNORE( iVgImage = HgVgHelper::CreateVgImageFromIconL(*iIcon); )

        }

   }

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

// CHgVgItem::FreeOpenVgImage()

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

//

void CHgVgItem::FreeOpenVgImage()

    {

    if (iVgImage != VG_INVALID_HANDLE)

        {

        vgDestroyImage(iVgImage);

        iVgImage = VG_INVALID_HANDLE;

        }

    }

// End of File