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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef _CCLASS_CJK_H_
#define _CCLASS_CJK_H_

#include <cclass_unicode.hxx>

namespace com { namespace sun { namespace star { namespace i18n {

#define MAXLEN  31      // Define max length for CJK number

#define ZERO        0x0030  // Define unicode zero
#define ONE     0x0031  // Define unicode one

class cclass_CJK : public cclass_Unicode {
public:
    cclass_CJK( const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF );
    ~cclass_CJK();
    i18n::ParseResult SAL_CALL parsePredefinedToken(
        sal_Int32 nTokenType,
        const rtl::OUString& Text,
        sal_Int32 nPos,
        const com::sun::star::lang::Locale& rLocale,
        sal_Int32 nStartCharFlags,
        const rtl::OUString& userDefinedCharactersStart,
        sal_Int32 nContCharFlags,
        const rtl::OUString& userDefinedCharactersCont )
        throw(com::sun::star::uno::RuntimeException);

protected:
    sal_Int32 size;
    rtl::OUString number;
    sal_Unicode *text;
    sal_Int32 textPos;

    sal_Unicode *Upper;
    sal_Unicode *Base;
    sal_Unicode *Plus;

    static sal_Int32 cclass_CJK::upperVal[];
    static sal_Int32 cclass_CJK::baseVal[];
    static sal_Int32 cclass_CJK::plusVal[];

private:
    sal_Int32 ToNum();
    sal_Int32 ToNum(sal_Unicode *n, sal_Int32 s);
    void Init(sal_Unicode *n, sal_Int32 s);
    void NumberCopy(sal_Unicode *s, sal_Unicode *t, sal_Int32 n);
    void NumberReverse(sal_Unicode *s, sal_Int32 n);
    sal_Int32 oneDigit(sal_Unicode s);
    sal_Int32 baseDigit(sal_Unicode s);
    sal_Int32 plusDigit(sal_Unicode s);
};

#define CCLASS_CJK( name ) \
class name : public cclass_CJK \
{ \
public: \
    name ( const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF ); \
};

#ifdef CCLASS_ALL
CCLASS_CJK(cclass_zh)
CCLASS_CJK(cclass_zh_TW)
CCLASS_CJK(cclass_ko)
#endif
#undef CCLASS_CJK

} } } }

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */