void LocaleICU::initializeLocaleData()
{
if (m_didCreateDecimalFormat)
return;
m_didCreateDecimalFormat = true;
UErrorCode status = U_ZERO_ERROR;
m_numberFormat = unum_open(UNUM_DECIMAL, 0, 0, m_locale.data(), 0, &status);
if (!U_SUCCESS(status))
return;
Vector<String, DecimalSymbolsSize> symbols;
symbols.append(decimalSymbol(UNUM_ZERO_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_ONE_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_TWO_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_THREE_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_FOUR_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_FIVE_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_SIX_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_SEVEN_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_EIGHT_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_NINE_DIGIT_SYMBOL));
symbols.append(decimalSymbol(UNUM_DECIMAL_SEPARATOR_SYMBOL));
symbols.append(decimalSymbol(UNUM_GROUPING_SEPARATOR_SYMBOL));
ASSERT(symbols.size() == DecimalSymbolsSize);
setLocaleData(symbols, decimalTextAttribute(UNUM_POSITIVE_PREFIX), decimalTextAttribute(UNUM_POSITIVE_SUFFIX), decimalTextAttribute(UNUM_NEGATIVE_PREFIX), decimalTextAttribute(UNUM_NEGATIVE_SUFFIX));
}
void LocaleWin::initializeLocaleData() {
if (m_didInitializeNumberData)
return;
Vector<String, DecimalSymbolsSize> symbols;
enum DigitSubstitution {
DigitSubstitutionContext = 0,
DigitSubstitution0to9 = 1,
DigitSubstitutionNative = 2,
};
DWORD digitSubstitution = DigitSubstitution0to9;
getLocaleInfo(LOCALE_IDIGITSUBSTITUTION, digitSubstitution);
if (digitSubstitution == DigitSubstitution0to9) {
symbols.append("0");
symbols.append("1");
symbols.append("2");
symbols.append("3");
symbols.append("4");
symbols.append("5");
symbols.append("6");
symbols.append("7");
symbols.append("8");
symbols.append("9");
} else {
String digits = getLocaleInfoString(LOCALE_SNATIVEDIGITS);
ASSERT(digits.length() >= 10);
for (unsigned i = 0; i < 10; ++i)
symbols.append(digits.substring(i, 1));
}
ASSERT(symbols.size() == DecimalSeparatorIndex);
symbols.append(getLocaleInfoString(LOCALE_SDECIMAL));
ASSERT(symbols.size() == GroupSeparatorIndex);
symbols.append(getLocaleInfoString(LOCALE_STHOUSAND));
ASSERT(symbols.size() == DecimalSymbolsSize);
String negativeSign = getLocaleInfoString(LOCALE_SNEGATIVESIGN);
enum NegativeFormat {
NegativeFormatParenthesis = 0,
NegativeFormatSignPrefix = 1,
NegativeFormatSignSpacePrefix = 2,
NegativeFormatSignSuffix = 3,
NegativeFormatSpaceSignSuffix = 4,
};
DWORD negativeFormat = NegativeFormatSignPrefix;
getLocaleInfo(LOCALE_INEGNUMBER, negativeFormat);
String negativePrefix = emptyString();
String negativeSuffix = emptyString();
switch (negativeFormat) {
case NegativeFormatParenthesis:
negativePrefix = "(";
negativeSuffix = ")";
break;
case NegativeFormatSignSpacePrefix:
negativePrefix = negativeSign + " ";
break;
case NegativeFormatSignSuffix:
negativeSuffix = negativeSign;
break;
case NegativeFormatSpaceSignSuffix:
negativeSuffix = " " + negativeSign;
break;
case NegativeFormatSignPrefix: // Fall through.
default:
negativePrefix = negativeSign;
break;
}
m_didInitializeNumberData = true;
setLocaleData(symbols, emptyString(), emptyString(), negativePrefix,
negativeSuffix);
}
