/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbServers module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBICONCACHEITEMCREATOR_P_H

#define HBICONCACHEITEMCREATOR_P_H

#include "hbthemecommon_p.h"

#include "hbiconloader_p.h"

#include "hbiconprocessor_p.h"

#include "hbdoublelinkedlist_p.h"

struct HbIconCacheItem

{

    HbIconCacheItem()

    {

        rasterIconData.type = INVALID_FORMAT;

        vectorIconData.type = INVALID_FORMAT;

        blobIconData.type = INVALID_FORMAT;

        refCount = 0;

        rasterIconDataCost = 0;

        vectorIconDataCost = 0;

        iconOptions = (HbIconLoader::ReturnUnknownIcon | HbIconLoader::BitmapIcons |

                       HbIconLoader::VectorIcons);

    }

    ~HbIconCacheItem()

    {

    }

    HbSharedIconInfo  rasterIconData;

    HbSharedIconInfo  vectorIconData;

    HbSharedIconInfo  blobIconData;

    int refCount;

    HbDLink<HbIconCacheItem> gpuLink;

    HbDLink<HbIconCacheItem> cpuLink;

    int     rasterIconDataCost;

    int     vectorIconDataCost;

    HbIconLoader::IconLoaderOptions iconOptions;

};

class HbIconCacheItemCreator

{

public:

    static HbIconCacheItem* createCacheItem(const HbIconKey &key,

                                            HbIconLoader::IconLoaderOptions options,

                                            const QString &format,

                                            bool isMultiPiece = false);

    static void createCacheItem(HbIconCacheItem& iconCacheItem,

                                const HbIconKey &key);

    static HbIconCacheItem * createMultiPieceCacheItem(const HbIconKey &key,

            HbIconLoader::IconLoaderOptions options,

            const QString &format,

            const QVector<HbSharedIconInfo> &multiPieceIconInfo,

            HbMultiIconParams &multiPieceIconParams,

            bool allNvg);

    static QString KSvg ;

    static QString KNvg ;

    static QString KPic ;

    static QString KBlob ;

    static QString KSgimage ;

};

#endif // HBICONCACHEITEMCREATOR_P_H