/*
 * (c) Copyright Ascensio System SIA 2010-2019
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */

#include "Fonts.h"
#include "../../common/File.h"
#include "../../fontengine/ApplicationFonts.h"

#ifdef __APPLE__
#include <libkern/OSAtomic.h>
#endif

namespace NSFonts
{
    CLibrary::CLibrary()
    {
        m_internal = new CLibrary_private();
        m_internal->m_library = NULL;
    }
    CLibrary::~CLibrary()
    {
        RELEASEOBJECT(m_internal);
    }
}

namespace NSBase
{
    CBaseRefCounter::CBaseRefCounter()
    {
        m_lRef = 1;
    }

    CBaseRefCounter::~CBaseRefCounter()
    {
    }

#ifdef __APPLE__
    int CBaseRefCounter::AddRef()
    {
        OSAtomicIncrement32(&m_lRef);
        return m_lRef;
    }
    int CBaseRefCounter::Release()
    {
        int32_t ret = OSAtomicDecrement32(&m_lRef);
        if (0 == m_lRef)
            delete this;

        return ret;
    }
#else
    int CBaseRefCounter::AddRef()
    {
        ++m_lRef;
        return m_lRef;
    }

    int CBaseRefCounter::Release()
    {
        int ret = --m_lRef;
        if (0 == m_lRef)
            delete this;
        return ret;
    }
#endif

    void Release(CBaseRefCounter* base)
    {
        delete base;
    }
}

namespace NSFonts
{
    IFontPath::IFontPath() : NSBase::CBaseRefCounter() {}
    IFontPath::~IFontPath() {}
    namespace NSFontPath
    {
        IFontPath* Create()
        {
            return new CFontPath();
        }
    }

    IFontStream::IFontStream() : NSBase::CBaseRefCounter() {}
    IFontStream::~IFontStream() {}
    namespace NSStream
    {
        IFontStream* Create()
        {
            return new CFontStream();
        }
    }

    IApplicationFontStreams::IApplicationFontStreams() : NSBase::CBaseRefCounter() {}
    IApplicationFontStreams::~IApplicationFontStreams() {}
    namespace NSApplicationFontStream
    {
        IApplicationFontStreams* Create()
        {
            return new CApplicationFontStreams();
        }
    }

    IFontFile::IFontFile() : NSBase::CBaseRefCounter() {}
    IFontFile::~IFontFile() {}
    namespace NSFontFile
    {
        IFontFile* Create()
        {
            return new CFontFile();
        }
    }

    IFontsCache::IFontsCache() : NSBase::CBaseRefCounter() {}
    IFontsCache::~IFontsCache() {}
    namespace NSFontCache
    {
        IFontsCache* Create()
        {
            return new CFontsCache();
        }
    }

    IFontManager::IFontManager() : NSBase::CBaseRefCounter() {}
    IFontManager::~IFontManager() {}
    namespace NSFontManager
    {
        IFontManager* Create()
        {
            return new CFontManager();
        }
    }

    IFontList::IFontList() : NSBase::CBaseRefCounter() {}
    IFontList::~IFontList() {}

    IApplicationFonts::IApplicationFonts() : NSBase::CBaseRefCounter() {}
    IApplicationFonts::~IApplicationFonts() {}
    namespace NSApplication
    {
        IApplicationFonts* Create()
        {
            return new CApplicationFonts();
        }
    }
}