diff options
author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2011-08-10 12:03:08 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2011-08-10 12:03:08 +0000 |
commit | 79b8b3a76d8eda7372bb4dedae0ec7aebdaebc12 (patch) | |
tree | 9e4992c8719febb576deb6120740611380d71f7a /Build/source/libs/icu/icu-4.6/i18n/dcfmtsym.cpp | |
parent | 8cd13eb8f4bb7b92c6d9bb50aff9a62c37df026c (diff) |
icu 4.8.1
git-svn-id: svn://tug.org/texlive/trunk@23480 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/icu/icu-4.6/i18n/dcfmtsym.cpp')
-rw-r--r-- | Build/source/libs/icu/icu-4.6/i18n/dcfmtsym.cpp | 449 |
1 files changed, 0 insertions, 449 deletions
diff --git a/Build/source/libs/icu/icu-4.6/i18n/dcfmtsym.cpp b/Build/source/libs/icu/icu-4.6/i18n/dcfmtsym.cpp deleted file mode 100644 index eaab453d737..00000000000 --- a/Build/source/libs/icu/icu-4.6/i18n/dcfmtsym.cpp +++ /dev/null @@ -1,449 +0,0 @@ -/* -******************************************************************************* -* Copyright (C) 1997-2010, International Business Machines Corporation and * -* others. All Rights Reserved. * -******************************************************************************* -* -* File DCFMTSYM.CPP -* -* Modification History: -* -* Date Name Description -* 02/19/97 aliu Converted from java. -* 03/18/97 clhuang Implemented with C++ APIs. -* 03/27/97 helena Updated to pass the simple test after code review. -* 08/26/97 aliu Added currency/intl currency symbol support. -* 07/20/98 stephen Slightly modified initialization of monetarySeparator -******************************************************************************** -*/ - -#include "unicode/utypes.h" - -#if !UCONFIG_NO_FORMATTING - -#include "unicode/dcfmtsym.h" -#include "unicode/ures.h" -#include "unicode/decimfmt.h" -#include "unicode/ucurr.h" -#include "unicode/choicfmt.h" -#include "unicode/unistr.h" -#include "unicode/numsys.h" -#include "ucurrimp.h" -#include "cstring.h" -#include "locbased.h" -#include "uresimp.h" -#include "ureslocs.h" - -// ***************************************************************************** -// class DecimalFormatSymbols -// ***************************************************************************** - -U_NAMESPACE_BEGIN - -UOBJECT_DEFINE_RTTI_IMPLEMENTATION(DecimalFormatSymbols) - -static const char gNumberElements[] = "NumberElements"; -static const char gCurrencySpacingTag[] = "currencySpacing"; -static const char gBeforeCurrencyTag[] = "beforeCurrency"; -static const char gAfterCurrencyTag[] = "afterCurrency"; -static const char gCurrencyMatchTag[] = "currencyMatch"; -static const char gCurrencySudMatchTag[] = "surroundingMatch"; -static const char gCurrencyInsertBtnTag[] = "insertBetween"; - - -static const UChar INTL_CURRENCY_SYMBOL_STR[] = {0xa4, 0xa4, 0}; - -// ------------------------------------- -// Initializes this with the decimal format symbols in the default locale. - -DecimalFormatSymbols::DecimalFormatSymbols(UErrorCode& status) - : UObject(), - locale() -{ - initialize(locale, status, TRUE); -} - -// ------------------------------------- -// Initializes this with the decimal format symbols in the desired locale. - -DecimalFormatSymbols::DecimalFormatSymbols(const Locale& loc, UErrorCode& status) - : UObject(), - locale(loc) -{ - initialize(locale, status); -} - -// ------------------------------------- - -DecimalFormatSymbols::~DecimalFormatSymbols() -{ -} - -// ------------------------------------- -// copy constructor - -DecimalFormatSymbols::DecimalFormatSymbols(const DecimalFormatSymbols &source) - : UObject(source) -{ - *this = source; -} - -// ------------------------------------- -// assignment operator - -DecimalFormatSymbols& -DecimalFormatSymbols::operator=(const DecimalFormatSymbols& rhs) -{ - if (this != &rhs) { - for(int32_t i = 0; i < (int32_t)kFormatSymbolCount; ++i) { - // fastCopyFrom is safe, see docs on fSymbols - fSymbols[(ENumberFormatSymbol)i].fastCopyFrom(rhs.fSymbols[(ENumberFormatSymbol)i]); - } - for(int32_t i = 0; i < (int32_t)kCurrencySpacingCount; ++i) { - currencySpcBeforeSym[i].fastCopyFrom(rhs.currencySpcBeforeSym[i]); - currencySpcAfterSym[i].fastCopyFrom(rhs.currencySpcAfterSym[i]); - } - locale = rhs.locale; - uprv_strcpy(validLocale, rhs.validLocale); - uprv_strcpy(actualLocale, rhs.actualLocale); - } - return *this; -} - -// ------------------------------------- - -UBool -DecimalFormatSymbols::operator==(const DecimalFormatSymbols& that) const -{ - if (this == &that) { - return TRUE; - } - for(int32_t i = 0; i < (int32_t)kFormatSymbolCount; ++i) { - if(fSymbols[(ENumberFormatSymbol)i] != that.fSymbols[(ENumberFormatSymbol)i]) { - return FALSE; - } - } - for(int32_t i = 0; i < (int32_t)kCurrencySpacingCount; ++i) { - if(currencySpcBeforeSym[i] != that.currencySpcBeforeSym[i]) { - return FALSE; - } - if(currencySpcAfterSym[i] != that.currencySpcAfterSym[i]) { - return FALSE; - } - } - return locale == that.locale && - uprv_strcmp(validLocale, that.validLocale) == 0 && - uprv_strcmp(actualLocale, that.actualLocale) == 0; -} - -// ------------------------------------- - -void -DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status, UBool useLastResortData) -{ - static const char *gNumberElementKeys[kFormatSymbolCount] = { - "decimal", - "group", - "list", - "percentSign", - NULL, /* Native zero digit is deprecated from CLDR - get it from the numbering system */ - NULL, /* Pattern digit character is deprecated from CLDR - use # by default always */ - "minusSign", - "plusSign", - NULL, /* currency symbol - We don't really try to load this directly from CLDR until we know the currency */ - NULL, /* intl currency symbol - We don't really try to load this directly from CLDR until we know the currency */ - "currencyDecimal", - "exponential", - "perMille", - NULL, /* Escape padding character - not in CLDR */ - "infinity", - "nan", - NULL, /* Significant digit symbol - not in CLDR */ - "currencyGroup", - NULL, /* one digit - get it from the numbering system */ - NULL, /* two digit - get it from the numbering system */ - NULL, /* three digit - get it from the numbering system */ - NULL, /* four digit - get it from the numbering system */ - NULL, /* five digit - get it from the numbering system */ - NULL, /* six digit - get it from the numbering system */ - NULL, /* seven digit - get it from the numbering system */ - NULL, /* eight digit - get it from the numbering system */ - NULL, /* nine digit - get it from the numbering system */ - }; - - static const char *gLatn = "latn"; - static const char *gSymbols = "symbols"; - const char *nsName; - const UChar *sym = NULL; - int32_t len = 0; - - *validLocale = *actualLocale = 0; - currPattern = NULL; - if (U_FAILURE(status)) - return; - - const char* locStr = loc.getName(); - UResourceBundle *resource = ures_open((char *)0, locStr, &status); - UResourceBundle *numberElementsRes = ures_getByKeyWithFallback(resource, gNumberElements, NULL, &status); - - if (U_FAILURE(status)) { - if ( useLastResortData ) { - status = U_USING_FALLBACK_WARNING; - initialize(); - } - return; - } else { - - // First initialize all the symbols to the fallbacks for anything we can't find - initialize(); - - // - // Next get the numbering system for this locale and set zero digit - // and the digit string based on the numbering system for the locale - // - - NumberingSystem* ns = NumberingSystem::createInstance(loc,status); - if (U_SUCCESS(status) && ns->getRadix() == 10 && !ns->isAlgorithmic()) { - nsName = ns->getName(); - UnicodeString *DigitString = new UnicodeString(ns->getDescription()); - setSymbol(kZeroDigitSymbol,DigitString->charAt(0),FALSE); - setSymbol(kOneDigitSymbol,DigitString->charAt(1),FALSE); - setSymbol(kTwoDigitSymbol,DigitString->charAt(2),FALSE); - setSymbol(kThreeDigitSymbol,DigitString->charAt(3),FALSE); - setSymbol(kFourDigitSymbol,DigitString->charAt(4),FALSE); - setSymbol(kFiveDigitSymbol,DigitString->charAt(5),FALSE); - setSymbol(kSixDigitSymbol,DigitString->charAt(6),FALSE); - setSymbol(kSevenDigitSymbol,DigitString->charAt(7),FALSE); - setSymbol(kEightDigitSymbol,DigitString->charAt(8),FALSE); - setSymbol(kNineDigitSymbol,DigitString->charAt(9),FALSE); - delete DigitString; - } else { - nsName = gLatn; - } - - UBool isLatn = !uprv_strcmp(nsName,gLatn); - - UErrorCode nlStatus = U_ZERO_ERROR; - UResourceBundle *nonLatnSymbols = NULL; - if ( !isLatn ) { - nonLatnSymbols = ures_getByKeyWithFallback(numberElementsRes, nsName, NULL, &nlStatus); - nonLatnSymbols = ures_getByKeyWithFallback(nonLatnSymbols, gSymbols, nonLatnSymbols, &nlStatus); - } - - UResourceBundle *latnSymbols = ures_getByKeyWithFallback(numberElementsRes, gLatn, NULL, &status); - latnSymbols = ures_getByKeyWithFallback(latnSymbols, gSymbols, latnSymbols, &status); - - UBool kMonetaryDecimalSet = FALSE; - UBool kMonetaryGroupingSet = FALSE; - for(int32_t i = 0; i<kFormatSymbolCount; i++) { - if ( gNumberElementKeys[i] != NULL ) { - UErrorCode localStatus = U_ZERO_ERROR; - if ( !isLatn ) { - sym = ures_getStringByKeyWithFallback(nonLatnSymbols,gNumberElementKeys[i],&len,&localStatus); - // If we can't find the symbol in the numbering system specific resources, - // use the "latn" numbering system as the fallback. - if ( U_FAILURE(localStatus) ) { - localStatus = U_ZERO_ERROR; - sym = ures_getStringByKeyWithFallback(latnSymbols,gNumberElementKeys[i],&len,&localStatus); - } - } else { - sym = ures_getStringByKeyWithFallback(latnSymbols,gNumberElementKeys[i],&len,&localStatus); - } - - if ( U_SUCCESS(localStatus) ) { - setSymbol((ENumberFormatSymbol)i,sym); - if ( i == kMonetarySeparatorSymbol ) { - kMonetaryDecimalSet = TRUE; - } else if ( i == kMonetaryGroupingSeparatorSymbol ) { - kMonetaryGroupingSet = TRUE; - } - } - } - } - - ures_close(latnSymbols); - if ( !isLatn ) { - ures_close(nonLatnSymbols); - } - - // If monetary decimal or grouping were not explicitly set, then set them to be the - // same as their non-monetary counterparts. - - if ( !kMonetaryDecimalSet ) { - setSymbol(kMonetarySeparatorSymbol,fSymbols[kDecimalSeparatorSymbol]); - } - if ( !kMonetaryGroupingSet ) { - setSymbol(kMonetaryGroupingSeparatorSymbol,fSymbols[kGroupingSeparatorSymbol]); - } - - if (ns) { - delete ns; - } - - // Obtain currency data from the currency API. This is strictly - // for backward compatibility; we don't use DecimalFormatSymbols - // for currency data anymore. - UErrorCode internalStatus = U_ZERO_ERROR; // don't propagate failures out - UChar curriso[4]; - UnicodeString tempStr; - ucurr_forLocale(locStr, curriso, 4, &internalStatus); - - // Reuse numberElements[0] as a temporary buffer - uprv_getStaticCurrencyName(curriso, locStr, tempStr, internalStatus); - if (U_SUCCESS(internalStatus)) { - fSymbols[kIntlCurrencySymbol] = curriso; - fSymbols[kCurrencySymbol] = tempStr; - } - /* else use the default values. */ - - U_LOCALE_BASED(locBased, *this); - locBased.setLocaleIDs(ures_getLocaleByType(numberElementsRes, - ULOC_VALID_LOCALE, &status), - ures_getLocaleByType(numberElementsRes, - ULOC_ACTUAL_LOCALE, &status)); - - //load the currency data - UChar ucc[4]={0}; //Currency Codes are always 3 chars long - int32_t uccLen = 4; - const char* locName = loc.getName(); - UErrorCode localStatus = U_ZERO_ERROR; - uccLen = ucurr_forLocale(locName, ucc, uccLen, &localStatus); - - if(U_SUCCESS(localStatus) && uccLen > 0) { - char cc[4]={0}; - u_UCharsToChars(ucc, cc, uccLen); - /* An explicit currency was requested */ - UResourceBundle *currencyResource = ures_open(U_ICUDATA_CURR, locStr, &localStatus); - UResourceBundle *currency = ures_getByKeyWithFallback(currencyResource, "Currencies", NULL, &localStatus); - currency = ures_getByKeyWithFallback(currency, cc, currency, &localStatus); - if(U_SUCCESS(localStatus) && ures_getSize(currency)>2) { // the length is 3 if more data is present - currency = ures_getByIndex(currency, 2, currency, &localStatus); - int32_t currPatternLen = 0; - currPattern = ures_getStringByIndex(currency, (int32_t)0, &currPatternLen, &localStatus); - UnicodeString decimalSep = ures_getStringByIndex(currency, (int32_t)1, NULL, &localStatus); - UnicodeString groupingSep = ures_getStringByIndex(currency, (int32_t)2, NULL, &localStatus); - if(U_SUCCESS(localStatus)){ - fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep; - fSymbols[kMonetarySeparatorSymbol] = decimalSep; - //pattern.setTo(TRUE, currPattern, currPatternLen); - status = localStatus; - } - } - ures_close(currency); - ures_close(currencyResource); - /* else An explicit currency was requested and is unknown or locale data is malformed. */ - /* ucurr_* API will get the correct value later on. */ - } - // else ignore the error if no currency - - // Currency Spacing. - localStatus = U_ZERO_ERROR; - UResourceBundle *currencyResource = ures_open(U_ICUDATA_CURR, locStr, &localStatus); - UResourceBundle *currencySpcRes = ures_getByKeyWithFallback(currencyResource, - gCurrencySpacingTag, NULL, &localStatus); - - if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) { - const char* keywords[kCurrencySpacingCount] = { - gCurrencyMatchTag, gCurrencySudMatchTag, gCurrencyInsertBtnTag - }; - localStatus = U_ZERO_ERROR; - UResourceBundle *dataRes = ures_getByKeyWithFallback(currencySpcRes, - gBeforeCurrencyTag, NULL, &localStatus); - if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) { - localStatus = U_ZERO_ERROR; - for (int32_t i = 0; i < kCurrencySpacingCount; i++) { - currencySpcBeforeSym[i] = ures_getStringByKey(dataRes, keywords[i], - NULL, &localStatus); - } - ures_close(dataRes); - } - dataRes = ures_getByKeyWithFallback(currencySpcRes, - gAfterCurrencyTag, NULL, &localStatus); - if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) { - localStatus = U_ZERO_ERROR; - for (int32_t i = 0; i < kCurrencySpacingCount; i++) { - currencySpcAfterSym[i] = ures_getStringByKey(dataRes, keywords[i], - NULL, &localStatus); - } - ures_close(dataRes); - } - ures_close(currencySpcRes); - ures_close(currencyResource); - } - } - ures_close(resource); - ures_close(numberElementsRes); - -} - -void -DecimalFormatSymbols::initialize() { - /* - * These strings used to be in static arrays, but the HP/UX aCC compiler - * cannot initialize a static array with class constructors. - * markus 2000may25 - */ - fSymbols[kDecimalSeparatorSymbol] = (UChar)0x2e; // '.' decimal separator - fSymbols[kGroupingSeparatorSymbol].remove(); // group (thousands) separator - fSymbols[kPatternSeparatorSymbol] = (UChar)0x3b; // ';' pattern separator - fSymbols[kPercentSymbol] = (UChar)0x25; // '%' percent sign - fSymbols[kZeroDigitSymbol] = (UChar)0x30; // '0' native 0 digit - fSymbols[kOneDigitSymbol] = (UChar)0x31; // '1' native 1 digit - fSymbols[kTwoDigitSymbol] = (UChar)0x32; // '2' native 2 digit - fSymbols[kThreeDigitSymbol] = (UChar)0x33; // '3' native 3 digit - fSymbols[kFourDigitSymbol] = (UChar)0x34; // '4' native 4 digit - fSymbols[kFiveDigitSymbol] = (UChar)0x35; // '5' native 5 digit - fSymbols[kSixDigitSymbol] = (UChar)0x36; // '6' native 6 digit - fSymbols[kSevenDigitSymbol] = (UChar)0x37; // '7' native 7 digit - fSymbols[kEightDigitSymbol] = (UChar)0x38; // '8' native 8 digit - fSymbols[kNineDigitSymbol] = (UChar)0x39; // '9' native 9 digit - fSymbols[kDigitSymbol] = (UChar)0x23; // '#' pattern digit - fSymbols[kPlusSignSymbol] = (UChar)0x002b; // '+' plus sign - fSymbols[kMinusSignSymbol] = (UChar)0x2d; // '-' minus sign - fSymbols[kCurrencySymbol] = (UChar)0xa4; // 'OX' currency symbol - fSymbols[kIntlCurrencySymbol] = INTL_CURRENCY_SYMBOL_STR; - fSymbols[kMonetarySeparatorSymbol] = (UChar)0x2e; // '.' monetary decimal separator - fSymbols[kExponentialSymbol] = (UChar)0x45; // 'E' exponential - fSymbols[kPerMillSymbol] = (UChar)0x2030; // '%o' per mill - fSymbols[kPadEscapeSymbol] = (UChar)0x2a; // '*' pad escape symbol - fSymbols[kInfinitySymbol] = (UChar)0x221e; // 'oo' infinite - fSymbols[kNaNSymbol] = (UChar)0xfffd; // SUB NaN - fSymbols[kSignificantDigitSymbol] = (UChar)0x0040; // '@' significant digit - fSymbols[kMonetaryGroupingSeparatorSymbol].remove(); // -} - -Locale -DecimalFormatSymbols::getLocale(ULocDataLocaleType type, UErrorCode& status) const { - U_LOCALE_BASED(locBased, *this); - return locBased.getLocale(type, status); -} - -const UnicodeString& -DecimalFormatSymbols::getPatternForCurrencySpacing(ECurrencySpacing type, - UBool beforeCurrency, - UErrorCode& status) const { - if (U_FAILURE(status)) { - return fNoSymbol; // always empty. - } - if (beforeCurrency) { - return currencySpcBeforeSym[(int32_t)type]; - } else { - return currencySpcAfterSym[(int32_t)type]; - } -} - -void -DecimalFormatSymbols::setPatternForCurrencySpacing(ECurrencySpacing type, - UBool beforeCurrency, - const UnicodeString& pattern) { - if (beforeCurrency) { - currencySpcBeforeSym[(int32_t)type] = pattern; - } else { - currencySpcAfterSym[(int32_t)type] = pattern; - } -} -U_NAMESPACE_END - -#endif /* #if !UCONFIG_NO_FORMATTING */ - -//eof |