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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef INCLUDED_I18NUTIL_CASEFOLDING_HXX
#define INCLUDED_I18NUTIL_CASEFOLDING_HXX
#include <sal/types.h>
#include <com/sun/star/i18n/TransliterationModules.hpp>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/uno/RuntimeException.hpp>
namespace com { namespace sun { namespace star { namespace i18n {
#define MappingTypeLowerToUpper (1 << 0) // Upper to Lower mapping
#define MappingTypeUpperToLower (1 << 1) // Lower to Upper mapping
#define MappingTypeToUpper (1 << 2) // to Upper mapping
#define MappingTypeToLower (1 << 3) // to Lower mapping
#define MappingTypeToTitle (1 << 4) // to Title mapping
#define MappingTypeSimpleFolding (1 << 5) // Simple Case Folding
#define MappingTypeFullFolding (1 << 6) // Full Case Folding
#define MappingTypeMask (MappingTypeLowerToUpper|MappingTypeUpperToLower|\
MappingTypeToUpper|MappingTypeToLower|MappingTypeToTitle|\
MappingTypeSimpleFolding|MappingTypeFullFolding)
#define ValueTypeNotValue (1 << 7) // Value field is an address
#define CasedLetter (MappingTypeMask) // for final sigmar
struct Value
{
sal_uInt8 type;
sal_uInt16 value; // value or address, depend on the type
};
struct Mapping
{
sal_uInt8 type;
sal_Int8 nmap;
#define NMAPPINGMAX 3
sal_Unicode map[NMAPPINGMAX];
}; // for Unconditional mapping
struct MappingElement
{
MappingElement() {element.nmap = current = 0;}
Mapping element;
sal_Int8 current;
};
class casefolding
{
public:
static Mapping& getValue(const sal_Unicode* str, sal_Int32 pos, sal_Int32 len, com::sun::star::lang::Locale& aLocale, sal_uInt8 nMappingType) throw (com::sun::star::uno::RuntimeException);
static Mapping& getConditionalValue(const sal_Unicode* str, sal_Int32 pos, sal_Int32 len, com::sun::star::lang::Locale& aLocale, sal_uInt8 nMappingType) throw (com::sun::star::uno::RuntimeException);
static sal_Unicode getNextChar(const sal_Unicode *str, sal_Int32& idx, sal_Int32 len, MappingElement& e, com::sun::star::lang::Locale& aLocale,sal_uInt8 nMappingtype, TransliterationModules moduleLoaded) throw (com::sun::star::uno::RuntimeException);
};
} } } }
#endif
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