in CoreFoundation/Locale.subproj/CFNumberFormatter.c [788:1008]
void CFNumberFormatterSetProperty(CFNumberFormatterRef formatter, CFStringRef key, CFTypeRef value) {
int32_t n;
double d;
UErrorCode status = U_ZERO_ERROR;
UChar ubuffer[BUFFER_SIZE];
CFIndex cnt;
__CFGenericValidateType(formatter, CFNumberFormatterGetTypeID());
__CFGenericValidateType(key, CFStringGetTypeID());
// rule-based formatters don't do attributes and symbols, except for one
if (CFEqual(kCFNumberFormatterFormattingContextKey, key)) {
#if U_ICU_VERSION_MAJOR_NUM >= 55
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setContext(formatter->_nf, n, &status);
#endif
}
if (kCFNumberFormatterSpellOutStyle == formatter->_style && kCFNumberFormatterIsLenientKey != key) return;
if (kCFNumberFormatterOrdinalStyle == formatter->_style && kCFNumberFormatterIsLenientKey != key) return;
if (kCFNumberFormatterDurationStyle == formatter->_style && kCFNumberFormatterIsLenientKey != key) return;
if (kCFNumberFormatterCurrencyPluralStyle == formatter->_style && kCFNumberFormatterIsLenientKey != key) return;
if (kCFNumberFormatterCurrencyCodeKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setTextAttribute(formatter->_nf, UNUM_CURRENCY_CODE, ubuffer, cnt, &status);
} else if (kCFNumberFormatterDecimalSeparatorKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_DECIMAL_SEPARATOR_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterCurrencyDecimalSeparatorKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_MONETARY_SEPARATOR_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterAlwaysShowDecimalSeparatorKey == key) {
__CFGenericValidateType(value, CFBooleanGetTypeID());
__cficu_unum_setAttribute(formatter->_nf, UNUM_DECIMAL_ALWAYS_SHOWN, (kCFBooleanTrue == value));
} else if (kCFNumberFormatterGroupingSeparatorKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_GROUPING_SEPARATOR_SYMBOL, (const UChar *)ubuffer, cnt, &status);
} else if (kCFNumberFormatterUseGroupingSeparatorKey == key) {
__CFGenericValidateType(value, CFBooleanGetTypeID());
__cficu_unum_setAttribute(formatter->_nf, UNUM_GROUPING_USED, (kCFBooleanTrue == value));
} else if (kCFNumberFormatterPercentSymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_PERCENT_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterZeroSymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
CFStringRef old = formatter->_zeroSym;
formatter->_zeroSym = value ? (CFStringRef)CFRetain(value) : NULL;
if (old) CFRelease(old);
} else if (kCFNumberFormatterNaNSymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_NAN_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterInfinitySymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_INFINITY_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterMinusSignKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_MINUS_SIGN_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterPlusSignKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_PLUS_SIGN_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterCurrencySymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_CURRENCY_SYMBOL, (const UChar *)ubuffer, cnt, &status);
} else if (kCFNumberFormatterExponentSymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_EXPONENTIAL_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterMinIntegerDigitsKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_MIN_INTEGER_DIGITS, n);
} else if (kCFNumberFormatterMaxIntegerDigitsKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_MAX_INTEGER_DIGITS, n);
} else if (kCFNumberFormatterMinFractionDigitsKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_MIN_FRACTION_DIGITS, n);
} else if (kCFNumberFormatterMaxFractionDigitsKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_MAX_FRACTION_DIGITS, n);
} else if (kCFNumberFormatterGroupingSizeKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_GROUPING_SIZE, n);
} else if (kCFNumberFormatterSecondaryGroupingSizeKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_SECONDARY_GROUPING_SIZE, n);
} else if (kCFNumberFormatterRoundingModeKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_ROUNDING_MODE, n);
} else if (kCFNumberFormatterRoundingIncrementKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberDoubleType, &d);
__cficu_unum_setDoubleAttribute(formatter->_nf, UNUM_ROUNDING_INCREMENT, d);
} else if (kCFNumberFormatterFormatWidthKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_FORMAT_WIDTH, n);
} else if (kCFNumberFormatterPaddingPositionKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_PADDING_POSITION, n);
} else if (kCFNumberFormatterPaddingCharacterKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setTextAttribute(formatter->_nf, UNUM_PADDING_CHARACTER, ubuffer, cnt, &status);
} else if (kCFNumberFormatterDefaultFormatKey == key) {
// read-only attribute
} else if (kCFNumberFormatterMultiplierKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberRef old = formatter->_multiplier;
formatter->_multiplier = value ? (CFNumberRef)CFRetain(value) : NULL;
formatter->_userSetMultiplier = value ? true : false;
if (old) CFRelease(old);
} else if (kCFNumberFormatterPositivePrefixKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setTextAttribute(formatter->_nf, UNUM_POSITIVE_PREFIX, ubuffer, cnt, &status);
} else if (kCFNumberFormatterPositiveSuffixKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setTextAttribute(formatter->_nf, UNUM_POSITIVE_SUFFIX, (const UChar *)ubuffer, cnt, &status);
} else if (kCFNumberFormatterNegativePrefixKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setTextAttribute(formatter->_nf, UNUM_NEGATIVE_PREFIX, ubuffer, cnt, &status);
} else if (kCFNumberFormatterNegativeSuffixKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setTextAttribute(formatter->_nf, UNUM_NEGATIVE_SUFFIX, (const UChar *)ubuffer, cnt, &status);
} else if (kCFNumberFormatterPerMillSymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_PERMILL_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterInternationalCurrencySymbolKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_INTL_CURRENCY_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterCurrencyGroupingSeparatorKey == key) {
__CFGenericValidateType(value, CFStringGetTypeID());
cnt = CFStringGetLength((CFStringRef)value);
if (BUFFER_SIZE < cnt) cnt = BUFFER_SIZE;
CFStringGetCharacters((CFStringRef)value, CFRangeMake(0, cnt), (UniChar *)ubuffer);
__cficu_unum_setSymbol(formatter->_nf, UNUM_MONETARY_GROUPING_SEPARATOR_SYMBOL, ubuffer, cnt, &status);
} else if (kCFNumberFormatterIsLenientKey == key) {
__CFGenericValidateType(value, CFBooleanGetTypeID());
formatter->_isLenient = (kCFBooleanTrue == value);
__cficu_unum_setAttribute(formatter->_nf, UNUM_LENIENT_PARSE, (kCFBooleanTrue == value));
} else if (kCFNumberFormatterUseSignificantDigitsKey == key) {
__CFGenericValidateType(value, CFBooleanGetTypeID());
__cficu_unum_setAttribute(formatter->_nf, UNUM_SIGNIFICANT_DIGITS_USED, (kCFBooleanTrue == value));
} else if (kCFNumberFormatterMinSignificantDigitsKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_MIN_SIGNIFICANT_DIGITS, n);
} else if (kCFNumberFormatterMaxSignificantDigitsKey == key) {
__CFGenericValidateType(value, CFNumberGetTypeID());
CFNumberGetValue((CFNumberRef)value, kCFNumberSInt32Type, &n);
__cficu_unum_setAttribute(formatter->_nf, UNUM_MAX_SIGNIFICANT_DIGITS, n);
} else if (kCFNumberFormatterUsesCharacterDirectionKey == key) {
__CFGenericValidateType(value, CFBooleanGetTypeID());
formatter->_usesCharacterDirection = value == kCFBooleanTrue;
} else {
CFAssert3(0, __kCFLogAssertion, "%s(): unknown key %p (%@)", __PRETTY_FUNCTION__, key, key);
}
if (_CFExecutableLinkedOnOrAfter(CFSystemVersionSnowLeopard)) {
// do a dummy call to CFNumberFormatterGetFormat() after changing an attribute because
// ICU sometimes changes the pattern due to a property change, and we need to poke
// __cficu_unum_toPattern() and also update our own variables
CFNumberFormatterGetFormat(formatter);
}
}