const Vector<String>& LocaleWin::timeAMPMLabels() {
if (m_timeAMPMLabels.isEmpty()) {
m_timeAMPMLabels.append(getLocaleInfoString(LOCALE_S1159));
m_timeAMPMLabels.append(getLocaleInfoString(LOCALE_S2359));
}
return m_timeAMPMLabels;
}
void LocaleWin::ensureMonthLabels()
{
#if ENABLE(DATE_AND_TIME_INPUT_TYPES)
if (!m_monthLabels.isEmpty())
return;
const LCTYPE types[12] = {
LOCALE_SMONTHNAME1,
LOCALE_SMONTHNAME2,
LOCALE_SMONTHNAME3,
LOCALE_SMONTHNAME4,
LOCALE_SMONTHNAME5,
LOCALE_SMONTHNAME6,
LOCALE_SMONTHNAME7,
LOCALE_SMONTHNAME8,
LOCALE_SMONTHNAME9,
LOCALE_SMONTHNAME10,
LOCALE_SMONTHNAME11,
LOCALE_SMONTHNAME12,
};
m_monthLabels.reserveCapacity(WTF_ARRAY_LENGTH(types));
for (unsigned i = 0; i < WTF_ARRAY_LENGTH(types); ++i) {
m_monthLabels.append(getLocaleInfoString(types[i]));
if (m_monthLabels.last().isEmpty()) {
m_monthLabels.shrink(0);
m_monthLabels.reserveCapacity(WTF_ARRAY_LENGTH(WTF::monthFullName));
for (unsigned m = 0; m < WTF_ARRAY_LENGTH(WTF::monthFullName); ++m)
m_monthLabels.append(WTF::monthFullName[m]);
return;
}
}
#endif
}
String LocaleWin::shortMonthFormat() {
if (m_shortMonthFormat.isNull())
m_shortMonthFormat =
convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_SYEARMONTH))
.replace("MMMM", "MMM");
return m_shortMonthFormat;
}
void LocaleWin::ensureWeekDayShortLabels()
{
if (!m_weekDayShortLabels.isEmpty())
return;
const LCTYPE types[7] = {
LOCALE_SABBREVDAYNAME7, // Sunday
LOCALE_SABBREVDAYNAME1, // Monday
LOCALE_SABBREVDAYNAME2,
LOCALE_SABBREVDAYNAME3,
LOCALE_SABBREVDAYNAME4,
LOCALE_SABBREVDAYNAME5,
LOCALE_SABBREVDAYNAME6
};
m_weekDayShortLabels.reserveCapacity(WTF_ARRAY_LENGTH(types));
for (unsigned i = 0; i < WTF_ARRAY_LENGTH(types); ++i) {
m_weekDayShortLabels.append(getLocaleInfoString(types[i]));
if (m_weekDayShortLabels.last().isEmpty()) {
m_weekDayShortLabels.shrink(0);
m_weekDayShortLabels.reserveCapacity(WTF_ARRAY_LENGTH(WTF::weekdayName));
for (unsigned w = 0; w < WTF_ARRAY_LENGTH(WTF::weekdayName); ++w) {
// weekdayName starts with Monday.
m_weekDayShortLabels.append(WTF::weekdayName[(w + 6) % 7]);
}
return;
}
}
}
void LocaleWin::ensureShortMonthLabels()
{
if (!m_shortMonthLabels.isEmpty())
return;
const LCTYPE types[12] = {
LOCALE_SABBREVMONTHNAME1,
LOCALE_SABBREVMONTHNAME2,
LOCALE_SABBREVMONTHNAME3,
LOCALE_SABBREVMONTHNAME4,
LOCALE_SABBREVMONTHNAME5,
LOCALE_SABBREVMONTHNAME6,
LOCALE_SABBREVMONTHNAME7,
LOCALE_SABBREVMONTHNAME8,
LOCALE_SABBREVMONTHNAME9,
LOCALE_SABBREVMONTHNAME10,
LOCALE_SABBREVMONTHNAME11,
LOCALE_SABBREVMONTHNAME12,
};
m_shortMonthLabels.reserveCapacity(WTF_ARRAY_LENGTH(types));
for (unsigned i = 0; i < WTF_ARRAY_LENGTH(types); ++i) {
m_shortMonthLabels.append(getLocaleInfoString(types[i]));
if (m_shortMonthLabels.last().isEmpty()) {
m_shortMonthLabels.shrink(0);
m_shortMonthLabels.reserveCapacity(WTF_ARRAY_LENGTH(WTF::monthName));
for (unsigned m = 0; m < WTF_ARRAY_LENGTH(WTF::monthName); ++m)
m_shortMonthLabels.append(WTF::monthName[m]);
return;
}
}
}
String LocaleWin::monthFormat()
{
if (!m_monthFormat.isNull())
return m_monthFormat;
m_monthFormat = convertWindowsDateFormatToLDML(parseDateFormat(getLocaleInfoString(LOCALE_SYEARMONTH)));
return m_monthFormat;
}
String LocaleWin::shortTimeFormat() {
if (!m_timeFormatWithoutSeconds.isNull())
return m_timeFormatWithoutSeconds;
String format = getLocaleInfoString(LOCALE_SSHORTTIME);
// Vista or older Windows doesn't support LOCALE_SSHORTTIME.
if (format.isEmpty()) {
format = getLocaleInfoString(LOCALE_STIMEFORMAT);
StringBuilder builder;
builder.append(getLocaleInfoString(LOCALE_STIME));
builder.append("ss");
size_t pos = format.reverseFind(builder.toString());
if (pos != kNotFound)
format.remove(pos, builder.length());
}
m_timeFormatWithoutSeconds = convertWindowsDateTimeFormat(format);
return m_timeFormatWithoutSeconds;
}
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);
}
String LocaleWin::timeFormat() {
if (m_timeFormatWithSeconds.isNull())
m_timeFormatWithSeconds =
convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_STIMEFORMAT));
return m_timeFormatWithSeconds;
}
String LocaleWin::monthFormat() {
if (m_monthFormat.isNull())
m_monthFormat =
convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_SYEARMONTH));
return m_monthFormat;
}
String LocaleWin::dateFormat() {
if (m_dateFormat.isNull())
m_dateFormat =
convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_SSHORTDATE));
return m_dateFormat;
}
String LocaleWin::timeFormatText()
{
if (m_timeFormatText.isEmpty())
m_timeFormatText = convertWindowsTimeFormatToLDML(getLocaleInfoString(LOCALE_STIMEFORMAT));
return m_timeFormatText;
}
void LocaleWin::ensureShortDateTokens()
{
if (!m_shortDateTokens.isEmpty())
return;
m_shortDateTokens = parseDateFormat(getLocaleInfoString(LOCALE_SSHORTDATE));
}
