int32_t GlobalizationNative_GetDefaultLocaleName(UChar* value, int32_t valueLength)
{
char localeNameBuffer[ULOC_FULLNAME_CAPACITY];
UErrorCode status = U_ZERO_ERROR;
const char* defaultLocale = DetectDefaultLocaleName();
uloc_getBaseName(defaultLocale, localeNameBuffer, ULOC_FULLNAME_CAPACITY, &status);
u_charsToUChars_safe(localeNameBuffer, value, valueLength, &status);
if (U_SUCCESS(status))
{
int localeNameLen = FixupLocaleName(value, valueLength);
char collationValueTemp[ULOC_KEYWORDS_CAPACITY];
int32_t collationLen =
uloc_getKeywordValue(defaultLocale, "collation", collationValueTemp, ULOC_KEYWORDS_CAPACITY, &status);
if (U_SUCCESS(status) && collationLen > 0)
{
// copy the collation; managed uses a "_" to represent collation (not
// "@collation=")
u_charsToUChars_safe("_", &value[localeNameLen], valueLength - localeNameLen, &status);
u_charsToUChars_safe(collationValueTemp, &value[localeNameLen + 1], valueLength - localeNameLen - 1, &status);
}
}
return UErrorCodeToBool(status);
}
int32_t GlobalizationNative_GetLocaleName(const UChar* localeName, UChar* value, int32_t valueLength)
{
UErrorCode status = U_ZERO_ERROR;
char localeNameBuffer[ULOC_FULLNAME_CAPACITY];
GetLocale(localeName, localeNameBuffer, ULOC_FULLNAME_CAPACITY, TRUE, &status);
u_charsToUChars_safe(localeNameBuffer, value, valueLength, &status);
if (U_SUCCESS(status))
{
FixupLocaleName(value, valueLength);
}
return UErrorCodeToBool(status);
}
extern "C" int32_t GetLocaleName(const UChar* localeName, UChar* value, int32_t valueLength)
{
Locale locale = GetLocale(localeName, true);
if (locale.isBogus())
{
// localeName not properly formatted
return UErrorCodeToBool(U_ILLEGAL_ARGUMENT_ERROR);
}
// other validation done on managed side
UErrorCode status = u_charsToUChars_safe(locale.getName(), value, valueLength);
if (U_SUCCESS(status))
{
FixupLocaleName(value, valueLength);
}
return UErrorCodeToBool(status);
}
/*
PAL Function:
GetLocaleInfoString
Obtains string locale information.
Returns 1 for success, 0 otherwise
*/
int32_t GlobalizationNative_GetLocaleInfoString(const UChar* localeName,
LocaleStringData localeStringData,
UChar* value,
int32_t valueLength)
{
UErrorCode status = U_ZERO_ERROR;
char locale[ULOC_FULLNAME_CAPACITY];
GetLocale(localeName, locale, ULOC_FULLNAME_CAPACITY, FALSE, &status);
if (U_FAILURE(status))
{
return UErrorCodeToBool(U_ILLEGAL_ARGUMENT_ERROR);
}
switch (localeStringData)
{
case LocaleString_LocalizedDisplayName:
uloc_getDisplayName(locale, DetectDefaultLocaleName(), value, valueLength, &status);
break;
case LocaleString_EnglishDisplayName:
uloc_getDisplayName(locale, ULOC_ENGLISH, value, valueLength, &status);
break;
case LocaleString_NativeDisplayName:
uloc_getDisplayName(locale, locale, value, valueLength, &status);
break;
case LocaleString_LocalizedLanguageName:
uloc_getDisplayLanguage(locale, DetectDefaultLocaleName(), value, valueLength, &status);
break;
case LocaleString_EnglishLanguageName:
uloc_getDisplayLanguage(locale, ULOC_ENGLISH, value, valueLength, &status);
break;
case LocaleString_NativeLanguageName:
uloc_getDisplayLanguage(locale, locale, value, valueLength, &status);
break;
case LocaleString_EnglishCountryName:
uloc_getDisplayCountry(locale, ULOC_ENGLISH, value, valueLength, &status);
break;
case LocaleString_NativeCountryName:
uloc_getDisplayCountry(locale, locale, value, valueLength, &status);
break;
case LocaleString_ListSeparator:
// fall through
case LocaleString_ThousandSeparator:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_GROUPING_SEPARATOR_SYMBOL, value, valueLength);
break;
case LocaleString_DecimalSeparator:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_DECIMAL_SEPARATOR_SYMBOL, value, valueLength);
break;
case LocaleString_Digits:
status = GetDigitSymbol(locale, status, UNUM_ZERO_DIGIT_SYMBOL, 0, value, valueLength);
// symbols UNUM_ONE_DIGIT to UNUM_NINE_DIGIT are contiguous
for (int32_t symbol = UNUM_ONE_DIGIT_SYMBOL; symbol <= UNUM_NINE_DIGIT_SYMBOL; symbol++)
{
int charIndex = symbol - UNUM_ONE_DIGIT_SYMBOL + 1;
status = GetDigitSymbol(
locale, status, (UNumberFormatSymbol)symbol, charIndex, value, valueLength);
}
break;
case LocaleString_MonetarySymbol:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_CURRENCY_SYMBOL, value, valueLength);
break;
case LocaleString_Iso4217MonetarySymbol:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_INTL_CURRENCY_SYMBOL, value, valueLength);
break;
case LocaleString_CurrencyEnglishName:
status = GetLocaleCurrencyName(locale, FALSE, value, valueLength);
break;
case LocaleString_CurrencyNativeName:
status = GetLocaleCurrencyName(locale, TRUE, value, valueLength);
break;
case LocaleString_MonetaryDecimalSeparator:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_MONETARY_SEPARATOR_SYMBOL, value, valueLength);
break;
case LocaleString_MonetaryThousandSeparator:
status =
GetLocaleInfoDecimalFormatSymbol(locale, UNUM_MONETARY_GROUPING_SEPARATOR_SYMBOL, value, valueLength);
break;
case LocaleString_AMDesignator:
status = GetLocaleInfoAmPm(locale, TRUE, value, valueLength);
break;
case LocaleString_PMDesignator:
status = GetLocaleInfoAmPm(locale, FALSE, value, valueLength);
break;
case LocaleString_PositiveSign:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_PLUS_SIGN_SYMBOL, value, valueLength);
break;
case LocaleString_NegativeSign:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_MINUS_SIGN_SYMBOL, value, valueLength);
break;
case LocaleString_Iso639LanguageTwoLetterName:
status = GetLocaleIso639LanguageTwoLetterName(locale, value, valueLength);
break;
case LocaleString_Iso639LanguageThreeLetterName:
status = GetLocaleIso639LanguageThreeLetterName(locale, value, valueLength);
break;
case LocaleString_Iso3166CountryName:
status = GetLocaleIso3166CountryName(locale, value, valueLength);
break;
case LocaleString_Iso3166CountryName2:
status = GetLocaleIso3166CountryCode(locale, value, valueLength);
break;
case LocaleString_NaNSymbol:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_NAN_SYMBOL, value, valueLength);
break;
case LocaleString_PositiveInfinitySymbol:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_INFINITY_SYMBOL, value, valueLength);
break;
case LocaleString_ParentName:
{
// ICU supports lang[-script][-region][-variant] so up to 4 parents
// including invariant locale
char localeNameTemp[ULOC_FULLNAME_CAPACITY];
uloc_getParent(locale, localeNameTemp, ULOC_FULLNAME_CAPACITY, &status);
u_charsToUChars_safe(localeNameTemp, value, valueLength, &status);
if (U_SUCCESS(status))
{
FixupLocaleName(value, valueLength);
}
break;
}
case LocaleString_PercentSymbol:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_PERCENT_SYMBOL, value, valueLength);
break;
case LocaleString_PerMilleSymbol:
status = GetLocaleInfoDecimalFormatSymbol(locale, UNUM_PERMILL_SYMBOL, value, valueLength);
break;
default:
status = U_UNSUPPORTED_ERROR;
break;
};
return UErrorCodeToBool(status);
}
