125 lines
3.0 KiB
C++
125 lines
3.0 KiB
C++
/*
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*****************************************************************************************
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*
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* Copyright (C) 1996-1999, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*****************************************************************************************
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*/
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// $Revision: 1.5 $
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//===============================================================================
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//
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// File locmap.hpp : Locale Mapping Classes
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//
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//
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//
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// Created by: Helena Shih
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//
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// Modification History:
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//
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// Date Name Description
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// 3/11/97 aliu Added setId().
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// 4/20/99 Madhu Added T_convertToPosix()
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//===============================================================================
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#ifndef LOCMAP_H
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#define LOCMAP_H
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#include "unicode/utypes.h"
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#ifdef XP_CPLUSPLUS
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class Locale;
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/////////////////////////////////////////////////
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//
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// Internal Classes for LCID <--> POSIX Mapping
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//
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/////////////////////////////////////////////////
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class ILcidPosixElement
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{
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public:
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ILcidPosixElement(uint32_t, const char*);
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ILcidPosixElement();
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ILcidPosixElement(const ILcidPosixElement&);
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ILcidPosixElement& operator=(const ILcidPosixElement&);
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~ILcidPosixElement();
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private:
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int32_t setId(const char* id);
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enum { MAX_ID_LENGTH = 8 };
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uint32_t fHostID;
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char fPosixID[MAX_ID_LENGTH];
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friend class ILcidPosixMap;
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};
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class ILcidPosixMap
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{
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public:
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ILcidPosixMap();
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void initialize (uint32_t hostID,
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const char* posixID,
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uint32_t totalNumberOfRegions = 1);
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~ILcidPosixMap();
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void addRegion (uint32_t hostID,
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const char* posixID);
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uint16_t hostLangID(void) const
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{ return fHostLangID; };
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const char* posixLangID(void) const
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{ return fPosixLangID; };
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uint32_t hostID(const char* fromPosixID) const;
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const char* posixID(uint32_t fromHostID) const;
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static const char* fgWildCard;
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private:
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ILcidPosixMap(const ILcidPosixMap&);
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ILcidPosixMap& operator=(const ILcidPosixMap&);
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uint16_t fHostLangID;
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char fPosixLangID[3];
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ILcidPosixElement* fRegionMaps;
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uint32_t fMapSize;
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uint32_t fNumRegions;
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};
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//
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class IGlobalLocales {
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public:
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static void initializeMapRegions(void);
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static const char* convertToPosix(uint32_t hostid);
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static uint32_t convertToLCID(const char* posixID);
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static uint16_t languageLCID(uint32_t hostID);
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protected:
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IGlobalLocales() { }
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IGlobalLocales(const IGlobalLocales& that) { }
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IGlobalLocales& operator=(const IGlobalLocales& that) { return *this;}
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private:
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static int32_t fgLocaleCount;
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static uint32_t fgStdLang;
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static const uint32_t kMapSize;
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static ILcidPosixMap * fgPosixIDmap;
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protected:
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~IGlobalLocales() { }
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};
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#else
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U_CAPI const char* U_EXPORT2 T_convertToPosix(uint32_t hostid);
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#endif
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#endif
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