* Copyright (c) 2014 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
- *
+ *
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
- *
+ *
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
- *
+ *
* @APPLE_LICENSE_HEADER_END@
*/
/* CFDateFormatter.c
- Copyright (c) 2002-2013, Apple Inc. All rights reserved.
+ Copyright (c) 2002-2014, Apple Inc. All rights reserved.
Responsibility: David Smith
*/
extern UCalendar *__CFCalendarCreateUCalendar(CFStringRef calendarID, CFStringRef localeID, CFTimeZoneRef tz);
+static CONST_STRING_DECL(kCFDateFormatterFormattingContextKey, "kCFDateFormatterFormattingContextKey");
+
CF_EXPORT const CFStringRef kCFDateFormatterCalendarIdentifierKey;
#undef CFReleaseIfNotNull
#define BUFFER_SIZE 768
-static CFStringRef __CFDateFormatterCreateForcedTemplate(CFLocaleRef locale, CFStringRef inString);
+static CFStringRef __CFDateFormatterCreateForcedTemplate(CFLocaleRef locale, CFStringRef inString, Boolean stripAMPM);
// If you pass in a string in tmplate, you get back NULL (failure) or a CFStringRef.
// If you pass in an array in tmplate, you get back NULL (global failure) or a CFArrayRef with CFStringRefs or kCFNulls (per-template failure) at each corresponding index.
return (CFArrayRef)CFDateFormatterCreateDateFormatFromTemplate(allocator, (CFStringRef)tmplates, options, locale);
}
-static Boolean useTemplatePatternGenerator(const char *localeName, void(^work)(UDateTimePatternGenerator *ptg)) {
+static Boolean useTemplatePatternGenerator(CFLocaleRef locale, void(^work)(UDateTimePatternGenerator *ptg)) {
static UDateTimePatternGenerator *ptg;
static pthread_mutex_t ptgLock = PTHREAD_MUTEX_INITIALIZER;
static const char *ptgLocaleName;
-
+ CFStringRef ln = locale ? CFLocaleGetIdentifier(locale) : CFSTR("");
+ char buffer[BUFFER_SIZE];
+ const char *localeName = CFStringGetCStringPtr(ln, kCFStringEncodingASCII);
+ if (NULL == localeName) {
+ if (CFStringGetCString(ln, buffer, BUFFER_SIZE, kCFStringEncodingASCII)) localeName = buffer;
+ }
+
static void (^flushCache)() = ^{
__cficu_udatpg_close(ptg);
ptg = NULL;
pthread_mutex_unlock(&ptgLock);
return result;
}
-
+
+/*
+ 1) Scan the string for an AM/PM indicator
+ 2) Back up past any spaces in front of the AM/PM indicator
+ 3) As long as the current character is whitespace, or an 'a', remove it and shift everything past it down
+ */
+static void _CFDateFormatterStripAMPMIndicators(UniChar **bpat, int32_t *bpatlen, CFIndex bufferSize) {
+
+ //scan
+ for (CFIndex idx = 0; idx < *bpatlen; idx++) {
+ if ((*bpat)[idx] == 'a') {
+
+ //back up
+ while ((*bpat)[idx - 1] == ' ') {
+ idx--;
+ }
+
+ //shift
+ for (; (*bpat)[idx] == ' ' || (*bpat)[idx] == 'a'; idx++) {
+ for (CFIndex shiftIdx = idx; shiftIdx < *bpatlen && shiftIdx + 1 < bufferSize; shiftIdx++) {
+ (*bpat)[shiftIdx] = (*bpat)[shiftIdx + 1];
+ }
+ //compensate for the character we just removed
+ (*bpatlen)--;
+ idx--;
+ }
+ }
+ }
+}
CFStringRef CFDateFormatterCreateDateFormatFromTemplate(CFAllocatorRef allocator, CFStringRef tmplate, CFOptionFlags options, CFLocaleRef locale) {
if (allocator) __CFGenericValidateType(allocator, CFAllocatorGetTypeID());
if (!tmplateIsString) {
__CFGenericValidateType(tmplate, CFArrayGetTypeID());
}
-
- CFStringRef localeName = locale ? CFLocaleGetIdentifier(locale) : CFSTR("");
- char buffer[BUFFER_SIZE];
- const char *cstr = CFStringGetCStringPtr(localeName, kCFStringEncodingASCII);
- if (NULL == cstr) {
- if (CFStringGetCString(localeName, buffer, BUFFER_SIZE, kCFStringEncodingASCII)) cstr = buffer;
- }
- if (NULL == cstr) {
- return NULL;
- }
__block CFTypeRef result = tmplateIsString ? NULL : (CFTypeRef)CFArrayCreateMutable(allocator, 0, &kCFTypeArrayCallBacks);
- Boolean success = useTemplatePatternGenerator(cstr, ^(UDateTimePatternGenerator *ptg) {
+ Boolean success = useTemplatePatternGenerator(locale, ^(UDateTimePatternGenerator *ptg) {
for (CFIndex idx = 0, cnt = tmplateIsString ? 1 : CFArrayGetCount((CFArrayRef)tmplate); idx < cnt; idx++) {
CFStringRef tmplateString = tmplateIsString ? (CFStringRef)tmplate : (CFStringRef)CFArrayGetValueAtIndex((CFArrayRef)tmplate, idx);
CFStringRef resultString = NULL;
- tmplateString = __CFDateFormatterCreateForcedTemplate(locale ? locale : CFLocaleGetSystem(), tmplateString);
+ Boolean stripAMPM = CFStringFind(tmplateString, CFSTR("J"), 0).location != kCFNotFound;
+ tmplateString = __CFDateFormatterCreateForcedTemplate(locale ? locale : CFLocaleGetSystem(), tmplateString, stripAMPM);
CFIndex jCount = 0; // the only interesting cases are 0, 1, and 2 (adjacent)
- CFRange r = CFStringFind(tmplateString, CFSTR("j"), 0);
+ UniChar adjacentJs[2] = {-1, -1};
+ CFRange r = CFStringFind(tmplateString, CFSTR("j"), kCFCompareCaseInsensitive);
if (kCFNotFound != r.location) {
+ adjacentJs[0] = CFStringGetCharacterAtIndex(tmplateString, r.location);
jCount++;
- if ((r.location + 1 < CFStringGetLength(tmplateString)) && ('j' == CFStringGetCharacterAtIndex(tmplateString, r.location + 1))) {
+ if ((r.location + 1 < CFStringGetLength(tmplateString)) && ('j' == CFStringGetCharacterAtIndex(tmplateString, r.location + 1) || 'J' == CFStringGetCharacterAtIndex(tmplateString, r.location + 1))) {
jCount++;
+ adjacentJs[1] = CFStringGetCharacterAtIndex(tmplateString, r.location + 1);
}
}
- UChar pattern[BUFFER_SIZE], skel[BUFFER_SIZE], bpat[BUFFER_SIZE];
+ UChar pattern[BUFFER_SIZE] = {0}, skel[BUFFER_SIZE] = {0}, bpat[BUFFER_SIZE] = {0};
CFIndex tmpltLen = CFStringGetLength(tmplateString);
if (BUFFER_SIZE < tmpltLen) tmpltLen = BUFFER_SIZE;
CFStringGetCharacters(tmplateString, CFRangeMake(0, tmpltLen), (UniChar *)pattern);
int32_t skellen = __cficu_udatpg_getSkeleton(ptg, pattern, patlen, skel, sizeof(skel) / sizeof(skel[0]), &status);
if (!U_FAILURE(status)) {
if ((0 < jCount) && (skellen + jCount < (sizeof(skel) / sizeof(skel[0])))) {
- skel[skellen++] = 'j';
- if (1 < jCount) skel[skellen++] = 'j';
+
+ skel[skellen++] = 'j'; //adjacentJs[0];
+ if (1 < jCount) skel[skellen++] = 'j'; //adjacentJs[1];
+ //stripAMPM = false; //'J' will take care of it. We only need to do it manually if we stripped the Js out ourselves while forcing 12/24 hour time
}
status = U_ZERO_ERROR;
int32_t bpatlen = __cficu_udatpg_getBestPattern(ptg, skel, skellen, bpat, sizeof(bpat) / sizeof(bpat[0]), &status);
if (!U_FAILURE(status)) {
+ if (stripAMPM) {
+ UniChar *bpatptr = (UniChar *)bpat;
+ _CFDateFormatterStripAMPMIndicators(&bpatptr, &bpatlen, BUFFER_SIZE);
+ }
resultString = CFStringCreateWithCharacters(allocator, (const UniChar *)bpat, bpatlen);
}
}
});
if (!success) {
- CFRelease(result);
+ if (result) CFRelease(result);
result = NULL;
}
CFStringRef _PMSymbol;
CFNumberRef _AmbiguousYearStrategy;
CFBooleanRef _UsesCharacterDirection;
+ CFNumberRef _FormattingContext;
// the following are from preferences
CFArrayRef _CustomEraSymbols;
CFReleaseIfNotNull(formatter->_property._PMSymbol);
CFReleaseIfNotNull(formatter->_property._AmbiguousYearStrategy);
CFReleaseIfNotNull(formatter->_property._UsesCharacterDirection);
+ CFReleaseIfNotNull(formatter->_property._FormattingContext);
CFReleaseIfNotNull(formatter->_property._CustomEraSymbols);
CFReleaseIfNotNull(formatter->_property._CustomMonthSymbols);
CFReleaseIfNotNull(formatter->_property._CustomShortMonthSymbols);
UErrorCode status = U_ZERO_ERROR;
UDateFormat *icudf = __cficu_udat_open((UDateFormatStyle)utstyle, (UDateFormatStyle)udstyle, loc_buffer, tz_buffer, CFStringGetLength(tmpTZName), NULL, 0, &status);
+
if (NULL == icudf || U_FAILURE(status)) {
return;
}
+
+ // <rdar://problem/15420462> "Yesterday" and "Today" now appear in lower case
+ // ICU uses middle of sentence context for relative days by default. We need to have relative dates to be captalized by default for backward compatibility
+ if (wantRelative) {
+ __cficu_udat_setContext(icudf, UDISPCTX_CAPITALIZATION_FOR_UI_LIST_OR_MENU, &status);
+ }
+
if (df->_property._IsLenient != NULL) {
__cficu_udat_setLenient(icudf, (kCFBooleanTrue == df->_property._IsLenient));
} else {
RESET_PROPERTY(_GregorianStartDate, kCFDateFormatterGregorianStartDateKey);
RESET_PROPERTY(_AmbiguousYearStrategy, kCFDateFormatterAmbiguousYearStrategyKey);
RESET_PROPERTY(_UsesCharacterDirection, kCFDateFormatterUsesCharacterDirectionKey);
+ RESET_PROPERTY(_FormattingContext, kCFDateFormatterFormattingContextKey);
}
static CFTypeID __kCFDateFormatterTypeID = _kCFRuntimeNotATypeID;
__CFDateFormatterCopyDescription
};
-static void __CFDateFormatterInitialize(void) {
- __kCFDateFormatterTypeID = _CFRuntimeRegisterClass(&__CFDateFormatterClass);
-}
-
CFTypeID CFDateFormatterGetTypeID(void) {
- if (_kCFRuntimeNotATypeID == __kCFDateFormatterTypeID) __CFDateFormatterInitialize();
+ static dispatch_once_t initOnce;
+ dispatch_once(&initOnce, ^{ __kCFDateFormatterTypeID = _CFRuntimeRegisterClass(&__CFDateFormatterClass); });
return __kCFDateFormatterTypeID;
}
memory->_property._PMSymbol = NULL;
memory->_property._AmbiguousYearStrategy = NULL;
memory->_property._UsesCharacterDirection = NULL;
+ memory->_property._FormattingContext = NULL;
memory->_property._CustomEraSymbols = NULL;
memory->_property._CustomMonthSymbols = NULL;
memory->_property._CustomShortMonthSymbols = NULL;
}
}
-static CFStringRef __CFDateFormatterCreateForcedTemplate(CFLocaleRef locale, CFStringRef inString) {
+static CFStringRef __CFDateFormatterCreateForcedTemplate(CFLocaleRef locale, CFStringRef inString, Boolean stripAMPM) {
if (!inString) return NULL;
-
Boolean doForce24 = false, doForce12 = false;
CFDictionaryRef prefs = __CFLocaleGetPrefs(locale);
CFPropertyListRef pref = prefs ? CFDictionaryGetValue(prefs, CFSTR("AppleICUForce24HourTime")) : NULL;
UniChar ch = CFStringGetCharacterAtIndex(inString, idx);
switch (ch) {
case '\'': isInQuote = !isInQuote; break;
+ case 'J': //fall through
case 'j': if (!isInQuote) {if (-1 == firstHour) firstHour = CFStringGetLength(outString); if (doForce24) ch = 'H'; else ch = 'h';} break;
case 'h': if (!isInQuote) {if (-1 == firstHour) firstHour = CFStringGetLength(outString); had12Hour = true; if (doForce24) ch = 'H';} break; // switch 12-hour to 24-hour
case 'K': if (!isInQuote) {if (-1 == firstHour) firstHour = CFStringGetLength(outString); had12Hour = true; if (doForce24) ch = 'k';} break; // switch 12-hour to 24-hour
case 'k': if (!isInQuote) {if (-1 == firstHour) firstHour = CFStringGetLength(outString); had24Hour = true; if (doForce12) ch = 'K';} break; // switch 24-hour to 12-hour
case 'm': if (!isInQuote) lastMinute = CFStringGetLength(outString); break;
case 's': if (!isInQuote) lastSecond = CFStringGetLength(outString); break;
- case 'a': if (!isInQuote) {hasA = true; if (doForce24) emit = false;} break;
+ case 'a': if (!isInQuote) {hasA = true; if (doForce24 || stripAMPM) emit = false;} break;
break;
}
if (emit) CFStringAppendCharacters(outString, &ch, 1);
return outString;
}
-/*
- Mapping H<->h and K<->k is not correct in all locales; Japanese 12 hour, for example, uses H<->k
- This gets an approximately correct replacement character for the locale and forcing direction in question
- <rdar://problem/14062096> [iCal] Incorrect time format is used for current time indicator line
- */
-static UChar __CFDateFormatterForcedHourCharacterForLocale(CFLocaleRef locale, Boolean doForce24, Boolean doForce12, Boolean *succeeded) {
- if (doForce24) doForce12 = false; // if both are set, Force24 wins, period
- if (!locale || (!doForce24 && !doForce12)) {
- *succeeded = false;
- return '\0';
- }
- CFStringRef localeName = locale ? CFLocaleGetIdentifier(locale) : CFSTR("");
- char buffer[BUFFER_SIZE] = {0};
- const char *cstr = CFStringGetCStringPtr(localeName, kCFStringEncodingASCII);
- if (NULL == cstr) {
- if (CFStringGetCString(localeName, buffer, BUFFER_SIZE, kCFStringEncodingASCII)) cstr = buffer;
- }
-
- __block UChar hourPatternChar = '\0';
-
- useTemplatePatternGenerator(cstr, ^(UDateTimePatternGenerator *ptg) {
- UChar hourPattern[256] = {0};
- int32_t patternLen = -1;
- if (ptg) {
- UErrorCode errorCode = U_ZERO_ERROR;
- patternLen = __cficu_udatpg_getBestPattern(ptg, (const UChar *)(doForce12 ? "h" : "H"), 1, hourPattern, sizeof(hourPattern) / sizeof(UChar), &errorCode);
- if (errorCode != U_ZERO_ERROR) {
- memset(hourPattern, 0, sizeof(hourPattern)); //make sure there's nothing there if we failed
- patternLen = -1;
- }
- }
-
- /*
- Blindly replacing HHHH with four copies of the entire udatpg_getBestPattern result is not going to work. Search for the first [hHkK] in the result and use just that
- */
- if (patternLen > 0) {
- for (CFIndex idx = 0; hourPattern[idx] != '\0' && idx < patternLen && idx < sizeof(hourPattern) / sizeof(UChar); idx++) {
- if (hourPattern[idx] == 'k' || hourPattern[idx] == 'K' || hourPattern[idx] == 'h' || hourPattern[idx] == 'H') {
- hourPatternChar = hourPattern[idx];
- break;
- }
- }
- }
- });
-
- *succeeded = hourPatternChar != '\0';
- return hourPatternChar;
-}
-
-#define FORCE_CHAR(replacement, oldType, newType) do { \
- if (!isInQuote) {\
- if (-1 == firstHour) {\
- firstHour = CFStringGetLength(outString);\
- }\
- had##oldType##Hour = true;\
- if (doForce##newType) {\
- ch = useSpecialHourChar ? hourPatternChar : replacement;\
- }\
- }\
-}while(0)
-#define FORCE_CHAR_12(replacement) FORCE_CHAR(replacement, 12, 24)
-#define FORCE_CHAR_24(replacement) FORCE_CHAR(replacement, 24, 12)
-
static CFStringRef __CFDateFormatterCreateForcedString(CFDateFormatterRef formatter, CFStringRef inString) {
if (!inString) return NULL;
-
- Boolean doForce24 = false, doForce12 = false;
- if (formatter->_property._Custom24Hour != NULL) {
- doForce24 = CFBooleanGetValue((CFBooleanRef)formatter->_property._Custom24Hour);
+
+ UDateTimePatternMatchOptions options = UDATPG_MATCH_NO_OPTIONS;
+
+ if (formatter->_property._Custom12Hour != NULL && CFBooleanGetValue((CFBooleanRef)formatter->_property._Custom12Hour)) {
+ options = UADATPG_FORCE_12_HOUR_CYCLE;
}
- if (formatter->_property._Custom12Hour != NULL) {
- doForce12 = CFBooleanGetValue((CFBooleanRef)formatter->_property._Custom12Hour);
+ if (formatter->_property._Custom24Hour != NULL && CFBooleanGetValue((CFBooleanRef)formatter->_property._Custom24Hour)) {
+ options = UADATPG_FORCE_24_HOUR_CYCLE; //force 24 hour always wins if both are specified
}
- if (doForce24) doForce12 = false; // if both are set, Force24 wins, period
+ if (options == UDATPG_MATCH_NO_OPTIONS) return (CFStringRef)CFRetain(inString);
static CFCharacterSetRef hourCharacters;
static dispatch_once_t onceToken;
CFRange hourRange = CFRangeMake(kCFNotFound, 0);
if (!CFStringFindCharacterFromSet(inString, hourCharacters, CFRangeMake(0, CFStringGetLength(inString)), 0, &hourRange) || hourRange.location == kCFNotFound) {
- doForce12 = false;
- doForce24 = false;
+ return (CFStringRef)CFRetain(inString);
}
-
- if (!doForce24 && !doForce12) return (CFStringRef)CFRetain(inString);
-
- Boolean useSpecialHourChar = false;
- UChar hourPatternChar = __CFDateFormatterForcedHourCharacterForLocale(formatter->_locale, doForce24, doForce12, &useSpecialHourChar);
-
- CFMutableStringRef outString = CFStringCreateMutable(kCFAllocatorSystemDefault, 0);
- CFIndex cnt = CFStringGetLength(inString);
- CFIndex lastSecond = -1, lastMinute = -1, firstHour = -1;
- Boolean isInQuote = false, hasA = false, had12Hour = false, had24Hour = false;
- for (CFIndex idx = 0; idx < cnt; idx++) {
- Boolean emit = true;
- UniChar ch = CFStringGetCharacterAtIndex(inString, idx);
- switch (ch) {
- case '\'': isInQuote = !isInQuote; break;
- case 'h': FORCE_CHAR_12('H'); break; // switch 12-hour to 24-hour
- case 'k': FORCE_CHAR_24('K'); break; // switch 24-hour to 12-hour
- case 'H': FORCE_CHAR_24('h'); break; // switch 24-hour to 12-hour
- case 'K': FORCE_CHAR_12('k'); break; // switch 12-hour to 24-hour
- case 'm': if (!isInQuote) lastMinute = CFStringGetLength(outString); break;
- case 's': if (!isInQuote) lastSecond = CFStringGetLength(outString); break;
- case 'a': if (!isInQuote) hasA = true;
- if (!isInQuote && doForce24) {
- // skip 'a' and one optional trailing space
- emit = false;
- if (idx + 1 < cnt && ' ' == CFStringGetCharacterAtIndex(inString, idx + 1)) idx++;
- }
- break;
- case ' ':
- if (!isInQuote && doForce24) {
- // if next character is 'a' AND we have seen the hour designator, skip space and 'a'
- if (idx + 1 < cnt && 'a' == CFStringGetCharacterAtIndex(inString, idx + 1) && -1 != firstHour) {
- emit = false;
- idx++;
- }
- }
- break;
+ __block CFStringRef result = NULL;
+ __block int32_t newPatternLen = 0;
+ Boolean success = useTemplatePatternGenerator(formatter->_locale, ^(UDateTimePatternGenerator *ptg) {
+ CFIndex cnt = CFStringGetLength(inString);
+ STACK_BUFFER_DECL(UChar, ubuffer, cnt);
+ const UChar *ustr = (UChar *)CFStringGetCharactersPtr(inString);
+ if (NULL == ustr) {
+ CFStringGetCharacters(inString, CFRangeMake(0, cnt), (UniChar *)ubuffer);
+ ustr = ubuffer;
}
- if (emit) CFStringAppendCharacters(outString, &ch, 1);
- }
- if (doForce12 && !hasA && had24Hour) {
- CFStringRef locName = CFLocaleGetIdentifier(formatter->_locale);
- if (-1 != firstHour && (CFStringHasPrefix(locName, CFSTR("ko")) || CFEqual(locName, CFSTR("zh_SG")))) {
- CFStringInsert(outString, firstHour, CFSTR("a "));
- } else if (-1 != firstHour && (CFStringHasPrefix(locName, CFSTR("zh")) || CFStringHasPrefix(locName, CFSTR("ja")))) {
- CFStringInsert(outString, firstHour, CFSTR("a"));
- } else {
- CFIndex lastPos = (-1 != lastSecond) ? lastSecond : ((-1 != lastMinute) ? lastMinute : -1);
- if (-1 != lastPos) {
- cnt = CFStringGetLength(outString);
- lastPos++;
- UniChar ch = (lastPos < cnt) ? CFStringGetCharacterAtIndex(outString, lastPos) : 0;
- switch (ch) {
- case '\"': lastPos++; break;
- case '\'':;
- again:;
- do {
- lastPos++;
- ch = (lastPos < cnt) ? CFStringGetCharacterAtIndex(outString, lastPos) : 0;
- } while ('\'' != ch && '\0' != ch);
- if ('\'' == ch) lastPos++;
- ch = (lastPos < cnt) ? CFStringGetCharacterAtIndex(outString, lastPos) : 0;
- if ('\'' == ch) goto again;
- break;
- }
- CFStringInsert(outString, lastPos, CFSTR(" a"));
+ STACK_BUFFER_DECL(UChar, outBuffer, 256);
+
+ UErrorCode err = U_ZERO_ERROR;
+ newPatternLen = uadatpg_remapPatternWithOptions(ptg, ustr, cnt, options, outBuffer, 256, &err);
+ if (U_SUCCESS(err)) {
+ result = CFStringCreateWithCharacters(kCFAllocatorSystemDefault, outBuffer, newPatternLen);
+ } else if (err == U_BUFFER_OVERFLOW_ERROR) {
+ err = U_ZERO_ERROR;
+ UChar *largerBuffer = calloc(newPatternLen + 1, sizeof(UChar));
+ newPatternLen = uadatpg_remapPatternWithOptions(ptg, ustr, cnt, options, outBuffer, newPatternLen + 1, &err);
+ if (U_SUCCESS(err)) {
+ result = CFStringCreateWithCharacters(kCFAllocatorSystemDefault, largerBuffer, newPatternLen);
}
+ free(largerBuffer);
}
- }
- return outString;
+ });
+ return success && result && newPatternLen > 0 ? result : CFRetain(inString);
}
CFLocaleRef CFDateFormatterGetLocale(CFDateFormatterRef formatter) {
__CFGenericValidateType(value, CFBooleanGetTypeID());
oldProperty = formatter->_property._UsesCharacterDirection;
formatter->_property._UsesCharacterDirection = (CFBooleanRef)CFRetain(value);
+ } else if (CFEqual(key, kCFDateFormatterFormattingContextKey)) {
+ if (!directToICU) {
+ oldProperty = formatter->_property. _FormattingContext;
+ formatter->_property._FormattingContext = NULL;
+ }
+ __CFGenericValidateType(value, CFNumberGetTypeID());
+ int context = 0;
+ CFNumberGetValue(value, kCFNumberIntType, &context);
+ __cficu_udat_setContext(formatter->_df, context, &status);
+ if (!directToICU) {
+ formatter->_property._FormattingContext = (CFNumberRef)CFRetain(value);
+ }
} else {
CFAssert3(0, __kCFLogAssertion, "%s(): unknown key %p (%@)", __PRETTY_FUNCTION__, key, key);
}
if (formatter->_property._AmbiguousYearStrategy) return CFRetain(formatter->_property._AmbiguousYearStrategy);
} else if (kCFDateFormatterUsesCharacterDirectionKey == key) {
return formatter->_property._UsesCharacterDirection ? CFRetain(formatter->_property._UsesCharacterDirection) : CFRetain(kCFBooleanFalse);
+ } else if (CFEqual(key, kCFDateFormatterFormattingContextKey)) {
+ if (formatter->_property._FormattingContext) return CFRetain(formatter->_property._FormattingContext);
+ int value = __cficu_udat_getContext(formatter->_df, UDISPCTX_TYPE_CAPITALIZATION, &status);
+ return CFNumberCreate(CFGetAllocator(formatter), kCFNumberIntType, (const void *)&value);
} else {
CFAssert3(0, __kCFLogAssertion, "%s(): unknown key %p (%@)", __PRETTY_FUNCTION__, key, key);
}
projects / apple / cf.git / blobdiff