/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* 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
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#ifndef _I18N_CCLASS_UNICODE_HXX_
#define _I18N_CCLASS_UNICODE_HXX_
#include <com/sun/star/i18n/XNativeNumberSupplier.hpp>
#include <com/sun/star/i18n/XCharacterClassification.hpp>
#include <com/sun/star/i18n/XLocaleData4.hpp>
#include <cppuhelper/implbase1.hxx> // helper for implementations
#include <com/sun/star/lang/XServiceInfo.hpp>
#define TRANSLITERATION_casemapping
#include <transliteration_body.hxx>
namespace com { namespace sun { namespace star { namespace i18n {
typedef sal_uInt32 UPT_FLAG_TYPE;
class cclass_Unicode : public cppu::WeakImplHelper1 < XCharacterClassification >
{
public:
cclass_Unicode(const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
~cclass_Unicode();
virtual rtl::OUString SAL_CALL toUpper( const rtl::OUString& Text, sal_Int32 nPos, sal_Int32 nCount,
const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
virtual rtl::OUString SAL_CALL toLower( const rtl::OUString& Text, sal_Int32 nPos, sal_Int32 nCount,
const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
virtual rtl::OUString SAL_CALL toTitle( const rtl::OUString& Text, sal_Int32 nPos, sal_Int32 nCount,
const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
virtual sal_Int16 SAL_CALL getType( const rtl::OUString& Text, sal_Int32 nPos ) throw(com::sun::star::uno::RuntimeException);
virtual sal_Int16 SAL_CALL getCharacterDirection( const rtl::OUString& Text, sal_Int32 nPos )
throw(com::sun::star::uno::RuntimeException);
virtual sal_Int16 SAL_CALL getScript( const rtl::OUString& Text, sal_Int32 nPos ) throw(com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL getCharacterType( const rtl::OUString& text, sal_Int32 nPos,
const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL getStringType( const rtl::OUString& text, sal_Int32 nPos, sal_Int32 nCount,
const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
virtual ParseResult SAL_CALL parseAnyToken( 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);
virtual 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);
//XServiceInfo
virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( com::sun::star::uno::RuntimeException );
virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException );
protected:
const sal_Char *cClass;
private:
Transliteration_casemapping *trans;
// --- parser specific (implemented in cclass_unicode_parser.cxx) ---
enum ScanState
{
ssGetChar,
ssGetValue,
ssGetWord,
ssGetWordFirstChar,
ssGetString,
ssGetBool,
ssRewindFromValue,
ssIgnoreLeadingInRewind,
ssStopBack,
ssBounce,
ssStop
};
static const sal_uInt8 nDefCnt;
static const UPT_FLAG_TYPE pDefaultParserTable[];
static const sal_Int32 pParseTokensType[];
/// Flag values of table.
static const UPT_FLAG_TYPE TOKEN_ILLEGAL;
static const UPT_FLAG_TYPE TOKEN_CHAR;
static const UPT_FLAG_TYPE TOKEN_CHAR_BOOL;
static const UPT_FLAG_TYPE TOKEN_CHAR_WORD;
static const UPT_FLAG_TYPE TOKEN_CHAR_VALUE;
static const UPT_FLAG_TYPE TOKEN_CHAR_STRING;
static const UPT_FLAG_TYPE TOKEN_CHAR_DONTCARE;
static const UPT_FLAG_TYPE TOKEN_BOOL;
static const UPT_FLAG_TYPE TOKEN_WORD;
static const UPT_FLAG_TYPE TOKEN_WORD_SEP;
static const UPT_FLAG_TYPE TOKEN_VALUE;
static const UPT_FLAG_TYPE TOKEN_VALUE_SEP;
static const UPT_FLAG_TYPE TOKEN_VALUE_EXP;
static const UPT_FLAG_TYPE TOKEN_VALUE_SIGN;
static const UPT_FLAG_TYPE TOKEN_VALUE_EXP_VALUE;
static const UPT_FLAG_TYPE TOKEN_VALUE_DIGIT;
static const UPT_FLAG_TYPE TOKEN_NAME_SEP;
static const UPT_FLAG_TYPE TOKEN_STRING_SEP;
static const UPT_FLAG_TYPE TOKEN_EXCLUDED;
/// If and where c occurs in pStr
static const sal_Unicode* StrChr( const sal_Unicode* pStr, sal_Unicode c );
com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
/// used for parser only
com::sun::star::lang::Locale aParserLocale;
com::sun::star::uno::Reference < XLocaleData4 > mxLocaleData;
com::sun::star::uno::Reference < com::sun::star::i18n::XNativeNumberSupplier > xNatNumSup;
rtl::OUString aStartChars;
rtl::OUString aContChars;
UPT_FLAG_TYPE* pTable;
UPT_FLAG_TYPE* pStart;
UPT_FLAG_TYPE* pCont;
sal_Int32 nStartTypes;
sal_Int32 nContTypes;
ScanState eState;
sal_Unicode cGroupSep;
sal_Unicode cDecimalSep;
/// Get corresponding KParseTokens flag for a character
sal_Int32 getParseTokensType( const sal_Unicode* aStr, sal_Int32 nPos );
/// Access parser table flags.
UPT_FLAG_TYPE getFlags( const sal_Unicode* aStr, sal_Int32 nPos );
/// Access parser flags via International and special definitions.
UPT_FLAG_TYPE getFlagsExtended( const sal_Unicode* aStr, sal_Int32 nPos );
/// Access parser table flags for user defined start characters.
UPT_FLAG_TYPE getStartCharsFlags( sal_Unicode c );
/// Access parser table flags for user defined continuation characters.
UPT_FLAG_TYPE getContCharsFlags( sal_Unicode c );
/// Setup parser table. Calls initParserTable() only if needed.
void setupParserTable( const com::sun::star::lang::Locale& rLocale, sal_Int32 startCharTokenType,
const rtl::OUString& userDefinedCharactersStart, sal_Int32 contCharTokenType,
const rtl::OUString& userDefinedCharactersCont );
/// Init parser table.
void initParserTable( const com::sun::star::lang::Locale& rLocale, sal_Int32 startCharTokenType,
const rtl::OUString& userDefinedCharactersStart, sal_Int32 contCharTokenType,
const rtl::OUString& userDefinedCharactersCont );
/// Destroy parser table.
void destroyParserTable();
/// Parse a text.
void parseText( ParseResult& r, const rtl::OUString& rText, sal_Int32 nPos,
sal_Int32 nTokenType = 0xffffffff );
/// Setup International class, new'ed only if different from existing.
sal_Bool setupInternational( const com::sun::star::lang::Locale& rLocale );
/// Implementation of getCharacterType() for one single character
sal_Int32 SAL_CALL getCharType( const rtl::OUString& Text, sal_Int32 *nPos, sal_Int32 increment);
};
} } } }
#endif
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