/** * \file * \brief C++ API: Symbols for formatting dates.
*/
U_NAMESPACE_BEGIN
/* forward declaration */ class SimpleDateFormat; class Hashtable;
/** * DateFormatSymbols is a public class for encapsulating localizable date-time * formatting data -- including timezone data. DateFormatSymbols is used by * DateFormat and SimpleDateFormat. * <P> * Rather than first creating a DateFormatSymbols to get a date-time formatter * by using a SimpleDateFormat constructor, clients are encouraged to create a * date-time formatter using the getTimeInstance(), getDateInstance(), or * getDateTimeInstance() method in DateFormat. Each of these methods can return a * date/time formatter initialized with a default format pattern along with the * date-time formatting data for a given or default locale. After a formatter is * created, clients may modify the format pattern using the setPattern function * as so desired. For more information on using these formatter factory * functions, see DateFormat. * <P> * If clients decide to create a date-time formatter with a particular format * pattern and locale, they can do so with new SimpleDateFormat(aPattern, * new DateFormatSymbols(aLocale)). This will load the appropriate date-time * formatting data from the locale. * <P> * DateFormatSymbols objects are clonable. When clients obtain a * DateFormatSymbols object, they can feel free to modify the date-time * formatting data as necessary. For instance, clients can * replace the localized date-time format pattern characters with the ones that * they feel easy to remember. Or they can change the representative cities * originally picked by default to using their favorite ones. * <P> * DateFormatSymbols are not expected to be subclassed. Data for a calendar is * loaded out of resource bundles. The 'type' parameter indicates the type of * calendar, for example, "gregorian" or "japanese". If the type is not gregorian * (or nullptr, or an empty string) then the type is appended to the resource name, * for example, 'Eras_japanese' instead of 'Eras'. If the resource 'Eras_japanese' did * not exist (even in root), then this class will fall back to just 'Eras', that is, * Gregorian data. Therefore, the calendar implementor MUST ensure that the root * locale at least contains any resources that are to be particularized for the * calendar type.
*/ class U_I18N_API DateFormatSymbols final : public UObject { public: /** * Construct a DateFormatSymbols object by loading format data from * resources for the default locale, in the default calendar (Gregorian). * <P> * NOTE: This constructor will never fail; if it cannot get resource * data for the default locale, it will return a last-resort object * based on hard-coded strings. * * @param status Status code. Failure * results if the resources for the default cannot be * found or cannot be loaded * @stable ICU 2.0
*/
DateFormatSymbols(UErrorCode& status);
/** * Construct a DateFormatSymbols object by loading format data from * resources for the given locale, in the default calendar (Gregorian). * * @param locale Locale to load format data from. * @param status Status code. Failure * results if the resources for the locale cannot be * found or cannot be loaded * @stable ICU 2.0
*/
DateFormatSymbols(const Locale& locale,
UErrorCode& status);
#ifndef U_HIDE_INTERNAL_API /** * Construct a DateFormatSymbols object by loading format data from * resources for the default locale, in the default calendar (Gregorian). * <P> * NOTE: This constructor will never fail; if it cannot get resource * data for the default locale, it will return a last-resort object * based on hard-coded strings. * * @param type Type of calendar (as returned by Calendar::getType). * Will be used to access the correct set of strings. * (nullptr or empty string defaults to "gregorian".) * @param status Status code. Failure * results if the resources for the default cannot be * found or cannot be loaded * @internal
*/
DateFormatSymbols(constchar *type, UErrorCode& status);
/** * Construct a DateFormatSymbols object by loading format data from * resources for the given locale, in the default calendar (Gregorian). * * @param locale Locale to load format data from. * @param type Type of calendar (as returned by Calendar::getType). * Will be used to access the correct set of strings. * (nullptr or empty string defaults to "gregorian".) * @param status Status code. Failure * results if the resources for the locale cannot be * found or cannot be loaded * @internal
*/
DateFormatSymbols(const Locale& locale, constchar *type,
UErrorCode& status); #endif/* U_HIDE_INTERNAL_API */
/** * Destructor. This is nonvirtual because this class is not designed to be * subclassed. * @stable ICU 2.0
*/ virtual ~DateFormatSymbols();
/** * Return true if another object is semantically equal to this one. * * @param other the DateFormatSymbols object to be compared with. * @return true if other is semantically equal to this. * @stable ICU 2.0
*/ booloperator==(const DateFormatSymbols& other) const;
/** * Return true if another object is semantically unequal to this one. * * @param other the DateFormatSymbols object to be compared with. * @return true if other is semantically unequal to this. * @stable ICU 2.0
*/ booloperator!=(const DateFormatSymbols& other) const { return !operator==(other); }
/** * Gets abbreviated era strings. For example: "AD" and "BC". * * @param count Filled in with length of the array. * @return the era strings. * @stable ICU 2.0
*/ const UnicodeString* getEras(int32_t& count) const;
/** * Sets abbreviated era strings. For example: "AD" and "BC". * @param eras Array of era strings (DateFormatSymbols retains ownership.) * @param count Filled in with length of the array. * @stable ICU 2.0
*/ void setEras(const UnicodeString* eras, int32_t count);
/** * Gets era name strings. For example: "Anno Domini" and "Before Christ". * * @param count Filled in with length of the array. * @return the era name strings. * @stable ICU 3.4
*/ const UnicodeString* getEraNames(int32_t& count) const;
/** * Sets era name strings. For example: "Anno Domini" and "Before Christ". * @param eraNames Array of era name strings (DateFormatSymbols retains ownership.) * @param count Filled in with length of the array. * @stable ICU 3.6
*/ void setEraNames(const UnicodeString* eraNames, int32_t count);
/** * Gets narrow era strings. For example: "A" and "B". * * @param count Filled in with length of the array. * @return the narrow era strings. * @stable ICU 4.2
*/ const UnicodeString* getNarrowEras(int32_t& count) const;
/** * Sets narrow era strings. For example: "A" and "B". * @param narrowEras Array of narrow era strings (DateFormatSymbols retains ownership.) * @param count Filled in with length of the array. * @stable ICU 4.2
*/ void setNarrowEras(const UnicodeString* narrowEras, int32_t count);
/** * Gets month strings. For example: "January", "February", etc. * @param count Filled in with length of the array. * @return the month strings. (DateFormatSymbols retains ownership.) * @stable ICU 2.0
*/ const UnicodeString* getMonths(int32_t& count) const;
/** * Sets month strings. For example: "January", "February", etc. * * @param months the new month strings. (not adopted; caller retains ownership) * @param count Filled in with length of the array. * @stable ICU 2.0
*/ void setMonths(const UnicodeString* months, int32_t count);
/** * Gets short month strings. For example: "Jan", "Feb", etc. * * @param count Filled in with length of the array. * @return the short month strings. (DateFormatSymbols retains ownership.) * @stable ICU 2.0
*/ const UnicodeString* getShortMonths(int32_t& count) const;
/** * Sets short month strings. For example: "Jan", "Feb", etc. * @param count Filled in with length of the array. * @param shortMonths the new short month strings. (not adopted; caller retains ownership) * @stable ICU 2.0
*/ void setShortMonths(const UnicodeString* shortMonths, int32_t count);
/** * Selector for date formatting context * @stable ICU 3.6
*/ enum DtContextType {
FORMAT,
STANDALONE, #ifndef U_HIDE_DEPRECATED_API /** * One more than the highest normal DtContextType value. * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
*/
DT_CONTEXT_COUNT #endif// U_HIDE_DEPRECATED_API
};
/** * Selector for date formatting width * @stable ICU 3.6
*/ enum DtWidthType {
ABBREVIATED,
WIDE,
NARROW, /** * Short width is currently only supported for weekday names. * @stable ICU 51
*/ SHORT, #ifndef U_HIDE_DEPRECATED_API /** * One more than the highest normal DtWidthType value. * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
*/
DT_WIDTH_COUNT = 4 #endif// U_HIDE_DEPRECATED_API
};
/** * Gets month strings by width and context. For example: "January", "February", etc. * @param count Filled in with length of the array. * @param context The formatting context, either FORMAT or STANDALONE * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW. * @return the month strings. (DateFormatSymbols retains ownership.) * @stable ICU 3.4
*/ const UnicodeString* getMonths(int32_t& count, DtContextType context, DtWidthType width) const;
/** * Sets month strings by width and context. For example: "January", "February", etc. * * @param months The new month strings. (not adopted; caller retains ownership) * @param count Filled in with length of the array. * @param context The formatting context, either FORMAT or STANDALONE * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW. * @stable ICU 3.6
*/ void setMonths(const UnicodeString* months, int32_t count, DtContextType context, DtWidthType width);
/** * Gets wide weekday strings. For example: "Sunday", "Monday", etc. * @param count Filled in with length of the array. * @return the weekday strings. (DateFormatSymbols retains ownership.) * @stable ICU 2.0
*/ const UnicodeString* getWeekdays(int32_t& count) const;
/** * Sets wide weekday strings. For example: "Sunday", "Monday", etc. * @param weekdays the new weekday strings. (not adopted; caller retains ownership) * @param count Filled in with length of the array. * @stable ICU 2.0
*/ void setWeekdays(const UnicodeString* weekdays, int32_t count);
/** * Gets abbreviated weekday strings. For example: "Sun", "Mon", etc. (Note: The method name is * misleading; it does not get the CLDR-style "short" weekday strings, e.g. "Su", "Mo", etc.) * @param count Filled in with length of the array. * @return the abbreviated weekday strings. (DateFormatSymbols retains ownership.) * @stable ICU 2.0
*/ const UnicodeString* getShortWeekdays(int32_t& count) const;
/** * Sets abbreviated weekday strings. For example: "Sun", "Mon", etc. (Note: The method name is * misleading; it does not set the CLDR-style "short" weekday strings, e.g. "Su", "Mo", etc.) * @param abbrevWeekdays the new abbreviated weekday strings. (not adopted; caller retains ownership) * @param count Filled in with length of the array. * @stable ICU 2.0
*/ void setShortWeekdays(const UnicodeString* abbrevWeekdays, int32_t count);
/** * Gets weekday strings by width and context. For example: "Sunday", "Monday", etc. * @param count Filled in with length of the array. * @param context The formatting context, either FORMAT or STANDALONE * @param width The width of returned strings, either WIDE, ABBREVIATED, SHORT, or NARROW * @return the month strings. (DateFormatSymbols retains ownership.) * @stable ICU 3.4
*/ const UnicodeString* getWeekdays(int32_t& count, DtContextType context, DtWidthType width) const;
/** * Sets weekday strings by width and context. For example: "Sunday", "Monday", etc. * @param weekdays The new weekday strings. (not adopted; caller retains ownership) * @param count Filled in with length of the array. * @param context The formatting context, either FORMAT or STANDALONE * @param width The width of returned strings, either WIDE, ABBREVIATED, SHORT, or NARROW * @stable ICU 3.6
*/ void setWeekdays(const UnicodeString* weekdays, int32_t count, DtContextType context, DtWidthType width);
/** * Gets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc. * @param count Filled in with length of the array. * @param context The formatting context, either FORMAT or STANDALONE * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW. * @return the quarter strings. (DateFormatSymbols retains ownership.) * @stable ICU 3.6
*/ const UnicodeString* getQuarters(int32_t& count, DtContextType context, DtWidthType width) const;
/** * Sets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc. * * @param quarters The new quarter strings. (not adopted; caller retains ownership) * @param count Filled in with length of the array. * @param context The formatting context, either FORMAT or STANDALONE * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW. * @stable ICU 3.6
*/ void setQuarters(const UnicodeString* quarters, int32_t count, DtContextType context, DtWidthType width);
/** * Gets AM/PM strings. For example: "AM" and "PM". * @param count Filled in with length of the array. * @return the weekday strings. (DateFormatSymbols retains ownership.) * @stable ICU 2.0
*/ const UnicodeString* getAmPmStrings(int32_t& count) const;
/** * Sets ampm strings. For example: "AM" and "PM". * @param ampms the new ampm strings. (not adopted; caller retains ownership) * @param count Filled in with length of the array. * @stable ICU 2.0
*/ void setAmPmStrings(const UnicodeString* ampms, int32_t count);
#ifndef U_HIDE_INTERNAL_API /** * This default time separator is used for formatting when the locale * doesn't specify any time separator, and always recognized when parsing. * @internal
*/ staticconst char16_t DEFAULT_TIME_SEPARATOR = 0x003a; // ':'
/** * This alternate time separator is always recognized when parsing. * @internal
*/ staticconst char16_t ALTERNATE_TIME_SEPARATOR = 0x002e; // '.'
/** * Gets the time separator string. For example: ":". * @param result Output param which will receive the time separator string. * @return A reference to 'result'. * @internal
*/
UnicodeString& getTimeSeparatorString(UnicodeString& result) const;
/** * Sets the time separator string. For example: ":". * @param newTimeSeparator the new time separator string. * @internal
*/ void setTimeSeparatorString(const UnicodeString& newTimeSeparator); #endif/* U_HIDE_INTERNAL_API */
/** * Gets cyclic year name strings if the calendar has them, by width and context. * For example: "jia-zi", "yi-chou", etc. * @param count Filled in with length of the array. * @param context The usage context: FORMAT, STANDALONE. * @param width The requested name width: WIDE, ABBREVIATED, NARROW. * @return The year name strings (DateFormatSymbols retains ownership), * or null if they are not available for this calendar. * @stable ICU 54
*/ const UnicodeString* getYearNames(int32_t& count,
DtContextType context, DtWidthType width) const;
/** * Sets cyclic year name strings by width and context. For example: "jia-zi", "yi-chou", etc. * * @param yearNames The new cyclic year name strings (not adopted; caller retains ownership). * @param count The length of the array. * @param context The usage context: FORMAT, STANDALONE (currently only FORMAT is supported). * @param width The name width: WIDE, ABBREVIATED, NARROW (currently only ABBREVIATED is supported). * @stable ICU 54
*/ void setYearNames(const UnicodeString* yearNames, int32_t count,
DtContextType context, DtWidthType width);
/** * Gets calendar zodiac name strings if the calendar has them, by width and context. * For example: "Rat", "Ox", "Tiger", etc. * @param count Filled in with length of the array. * @param context The usage context: FORMAT, STANDALONE. * @param width The requested name width: WIDE, ABBREVIATED, NARROW. * @return The zodiac name strings (DateFormatSymbols retains ownership), * or null if they are not available for this calendar. * @stable ICU 54
*/ const UnicodeString* getZodiacNames(int32_t& count,
DtContextType context, DtWidthType width) const;
/** * Sets calendar zodiac name strings by width and context. For example: "Rat", "Ox", "Tiger", etc. * * @param zodiacNames The new zodiac name strings (not adopted; caller retains ownership). * @param count The length of the array. * @param context The usage context: FORMAT, STANDALONE (currently only FORMAT is supported). * @param width The name width: WIDE, ABBREVIATED, NARROW (currently only ABBREVIATED is supported). * @stable ICU 54
*/ void setZodiacNames(const UnicodeString* zodiacNames, int32_t count,
DtContextType context, DtWidthType width);
#ifndef U_HIDE_INTERNAL_API /** * Somewhat temporary constants for leap month pattern types, adequate for supporting * just leap month patterns as needed for Chinese lunar calendar. * Eventually we will add full support for different month pattern types (needed for * other calendars such as Hindu) at which point this approach will be replaced by a * more complete approach. * @internal
*/ enum EMonthPatternType
{
kLeapMonthPatternFormatWide,
kLeapMonthPatternFormatAbbrev,
kLeapMonthPatternFormatNarrow,
kLeapMonthPatternStandaloneWide,
kLeapMonthPatternStandaloneAbbrev,
kLeapMonthPatternStandaloneNarrow,
kLeapMonthPatternNumeric,
kMonthPatternsCount
};
/** * Somewhat temporary function for getting complete set of leap month patterns for all * contexts & widths, indexed by EMonthPatternType values. Returns nullptr if calendar * does not have leap month patterns. Note, there is currently no setter for this. * Eventually we will add full support for different month pattern types (needed for * other calendars such as Hindu) at which point this approach will be replaced by a * more complete approach. * @param count Filled in with length of the array (may be 0). * @return The leap month patterns (DateFormatSymbols retains ownership). * May be nullptr if there are no leap month patterns for this calendar. * @internal
*/ const UnicodeString* getLeapMonthPatterns(int32_t& count) const;
#endif/* U_HIDE_INTERNAL_API */
#ifndef U_HIDE_DEPRECATED_API /** * Gets timezone strings. These strings are stored in a 2-dimensional array. * @param rowCount Output param to receive number of rows. * @param columnCount Output param to receive number of columns. * @return The timezone strings as a 2-d array. (DateFormatSymbols retains ownership.) * @deprecated ICU 3.6
*/ const UnicodeString** getZoneStrings(int32_t& rowCount, int32_t& columnCount) const; #endif/* U_HIDE_DEPRECATED_API */
/** * Sets timezone strings. These strings are stored in a 2-dimensional array. * <p><b>Note:</b> SimpleDateFormat no longer use the zone strings stored in * a DateFormatSymbols. Therefore, the time zone strings set by this method * have no effects in an instance of SimpleDateFormat for formatting time * zones. * @param strings The timezone strings as a 2-d array to be copied. (not adopted; caller retains ownership) * @param rowCount The number of rows (count of first index). * @param columnCount The number of columns (count of second index). * @stable ICU 2.0
*/ void setZoneStrings(const UnicodeString* const* strings, int32_t rowCount, int32_t columnCount);
/** * Get the non-localized date-time pattern characters. * @return the non-localized date-time pattern characters * @stable ICU 2.0
*/ staticconst char16_t* U_EXPORT2 getPatternUChars();
/** * Gets localized date-time pattern characters. For example: 'u', 't', etc. * <p> * Note: ICU no longer provides localized date-time pattern characters for a locale * starting ICU 3.8. This method returns the non-localized date-time pattern * characters unless user defined localized data is set by setLocalPatternChars. * @param result Output param which will receive the localized date-time pattern characters. * @return A reference to 'result'. * @stable ICU 2.0
*/
UnicodeString& getLocalPatternChars(UnicodeString& result) const;
/** * Sets localized date-time pattern characters. For example: 'u', 't', etc. * @param newLocalPatternChars the new localized date-time * pattern characters. * @stable ICU 2.0
*/ void setLocalPatternChars(const UnicodeString& newLocalPatternChars);
/** * Returns the locale for this object. Two flavors are available: * valid and actual locale. * @stable ICU 2.8
*/
Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
/* The following type and kCapContextUsageTypeCount cannot be #ifndef U_HIDE_INTERNAL_API,
they are needed for .h file declarations. */ /** * Constants for capitalization context usage types. * @internal
*/ enum ECapitalizationContextUsageType
{ #ifndef U_HIDE_INTERNAL_API
kCapContextUsageOther = 0,
kCapContextUsageMonthFormat, /* except narrow */
kCapContextUsageMonthStandalone, /* except narrow */
kCapContextUsageMonthNarrow,
kCapContextUsageDayFormat, /* except narrow */
kCapContextUsageDayStandalone, /* except narrow */
kCapContextUsageDayNarrow,
kCapContextUsageEraWide,
kCapContextUsageEraAbbrev,
kCapContextUsageEraNarrow,
kCapContextUsageZoneLong,
kCapContextUsageZoneShort,
kCapContextUsageMetazoneLong,
kCapContextUsageMetazoneShort, #endif/* U_HIDE_INTERNAL_API */
kCapContextUsageTypeCount = 14
};
/** * ICU "poor man's RTTI", returns a UClassID for the actual class. * * @stable ICU 2.2
*/ virtual UClassID getDynamicClassID() const override;
/** * ICU "poor man's RTTI", returns a UClassID for this class. * * @stable ICU 2.2
*/ static UClassID U_EXPORT2 getStaticClassID();
private:
friendclass SimpleDateFormat; friendclass DateFormatSymbolsSingleSetter; // see udat.cpp
/** * Abbreviated era strings. For example: "AD" and "BC".
*/
UnicodeString* fEras;
int32_t fErasCount;
/** * Era name strings. For example: "Anno Domini" and "Before Christ".
*/
UnicodeString* fEraNames;
int32_t fEraNamesCount;
/** * Narrow era strings. For example: "A" and "B".
*/
UnicodeString* fNarrowEras;
int32_t fNarrowErasCount;
/** * Month strings. For example: "January", "February", etc.
*/
UnicodeString* fMonths;
int32_t fMonthsCount;
/** * Short month strings. For example: "Jan", "Feb", etc.
*/
UnicodeString* fShortMonths;
int32_t fShortMonthsCount;
/** * Narrow month strings. For example: "J", "F", etc.
*/
UnicodeString* fNarrowMonths;
int32_t fNarrowMonthsCount;
/** * Standalone Month strings. For example: "January", "February", etc.
*/
UnicodeString* fStandaloneMonths;
int32_t fStandaloneMonthsCount;
/** * Standalone Short month strings. For example: "Jan", "Feb", etc.
*/
UnicodeString* fStandaloneShortMonths;
int32_t fStandaloneShortMonthsCount;
/** * Standalone Narrow month strings. For example: "J", "F", etc.
*/
UnicodeString* fStandaloneNarrowMonths;
int32_t fStandaloneNarrowMonthsCount;
/** * CLDR-style format wide weekday strings. For example: "Sunday", "Monday", etc.
*/
UnicodeString* fWeekdays;
int32_t fWeekdaysCount;
/** * CLDR-style format abbreviated (not short) weekday strings. For example: "Sun", "Mon", etc.
*/
UnicodeString* fShortWeekdays;
int32_t fShortWeekdaysCount;
/** * CLDR-style format short weekday strings. For example: "Su", "Mo", etc.
*/
UnicodeString* fShorterWeekdays;
int32_t fShorterWeekdaysCount;
/** * CLDR-style format narrow weekday strings. For example: "S", "M", etc.
*/
UnicodeString* fNarrowWeekdays;
int32_t fNarrowWeekdaysCount;
/** * CLDR-style standalone wide weekday strings. For example: "Sunday", "Monday", etc.
*/
UnicodeString* fStandaloneWeekdays;
int32_t fStandaloneWeekdaysCount;
/** * CLDR-style standalone abbreviated (not short) weekday strings. For example: "Sun", "Mon", etc.
*/
UnicodeString* fStandaloneShortWeekdays;
int32_t fStandaloneShortWeekdaysCount;
/** * CLDR-style standalone short weekday strings. For example: "Su", "Mo", etc.
*/
UnicodeString* fStandaloneShorterWeekdays;
int32_t fStandaloneShorterWeekdaysCount;
/** * Standalone Narrow weekday strings. For example: "Sun", "Mon", etc.
*/
UnicodeString* fStandaloneNarrowWeekdays;
int32_t fStandaloneNarrowWeekdaysCount;
/** * Ampm strings. For example: "AM" and "PM".
*/
UnicodeString* fAmPms;
int32_t fAmPmsCount;
/** * Narrow Ampm strings. For example: "a" and "p".
*/
UnicodeString* fNarrowAmPms;
int32_t fNarrowAmPmsCount;
/** * Time separator string. For example: ":".
*/
UnicodeString fTimeSeparator;
/** * Quarter strings. For example: "1st quarter", "2nd quarter", etc.
*/
UnicodeString *fQuarters;
int32_t fQuartersCount;
/** * Short quarters. For example: "Q1", "Q2", etc.
*/
UnicodeString *fShortQuarters;
int32_t fShortQuartersCount;
/** * Narrow quarters. For example: "1", "2", etc. * (In many, but not all, locales, this is the same as "Q", but there are locales for which this isn't true.)
*/
UnicodeString *fNarrowQuarters;
int32_t fNarrowQuartersCount;
/** * Standalone quarter strings. For example: "1st quarter", "2nd quarter", etc.
*/
UnicodeString *fStandaloneQuarters;
int32_t fStandaloneQuartersCount;
/** * Standalone short quarter strings. For example: "Q1", "Q2", etc.
*/
UnicodeString *fStandaloneShortQuarters;
int32_t fStandaloneShortQuartersCount;
/** * Standalone narrow quarter strings. For example: "1", "2", etc. * (In many, but not all, locales, this is the same as "q", but there are locales for which this isn't true.)
*/
UnicodeString *fStandaloneNarrowQuarters;
int32_t fStandaloneNarrowQuartersCount;
/** * All leap month patterns, for example "{0}bis".
*/
UnicodeString *fLeapMonthPatterns;
int32_t fLeapMonthPatternsCount;
/** * Cyclic year names, for example: "jia-zi", "yi-chou", ... "gui-hai"; * currently we only have data for format/abbreviated. * For the others, just get from format/abbreviated, ignore set.
*/
UnicodeString *fShortYearNames;
int32_t fShortYearNamesCount;
/** * Cyclic zodiac names, for example "Rat", "Ox", "Tiger", etc.; * currently we only have data for format/abbreviated. * For the others, just get from format/abbreviated, ignore set.
*/
UnicodeString *fShortZodiacNames;
int32_t fShortZodiacNamesCount;
/** * Localized names of time zones in this locale. This is a * two-dimensional array of strings of size n by m, * where m is at least 5 and up to 7. Each of the n rows is an * entry containing the localized names for a single TimeZone. * * Each such row contains (with i ranging from 0..n-1): * * zoneStrings[i][0] - time zone ID * example: America/Los_Angeles * zoneStrings[i][1] - long name of zone in standard time * example: Pacific Standard Time * zoneStrings[i][2] - short name of zone in standard time * example: PST * zoneStrings[i][3] - long name of zone in daylight savings time * example: Pacific Daylight Time * zoneStrings[i][4] - short name of zone in daylight savings time * example: PDT * zoneStrings[i][5] - location name of zone * example: United States (Los Angeles) * zoneStrings[i][6] - long generic name of zone * example: Pacific Time * zoneStrings[i][7] - short generic of zone * example: PT * * The zone ID is not localized; it corresponds to the ID * value associated with a system time zone object. All other entries * are localized names. If a zone does not implement daylight savings * time, the daylight savings time names are ignored. * * Note:CLDR 1.5 introduced metazone and its historical mappings. * This simple two-dimensional array is no longer sufficient to represent * localized names and its historic changes. Since ICU 3.8.1, localized * zone names extracted from ICU locale data is stored in a ZoneStringFormat * instance. But we still need to support the old way of customizing * localized zone names, so we keep this field for the purpose.
*/
UnicodeString **fZoneStrings; // Zone string array set by setZoneStrings
UnicodeString **fLocaleZoneStrings; // Zone string array created by the locale
int32_t fZoneStringsRowCount;
int32_t fZoneStringsColCount;
Locale fZSFLocale; // Locale used for getting ZoneStringFormat
/** * Localized date-time pattern characters. For example: use 'u' as 'y'.
*/
UnicodeString fLocalPatternChars;
/** * Capitalization transforms. For each usage type, the first array element indicates * whether to titlecase for uiListOrMenu context, the second indicates whether to * titlecase for stand-alone context.
*/
UBool fCapitalization[kCapContextUsageTypeCount][2];
/** * Abbreviated (== short) day period strings.
*/
UnicodeString *fAbbreviatedDayPeriods;
int32_t fAbbreviatedDayPeriodsCount;
/** * Wide day period strings.
*/
UnicodeString *fWideDayPeriods;
int32_t fWideDayPeriodsCount;
/** * Narrow day period strings.
*/
UnicodeString *fNarrowDayPeriods;
int32_t fNarrowDayPeriodsCount;
/** * Stand-alone abbreviated (== short) day period strings.
*/
UnicodeString *fStandaloneAbbreviatedDayPeriods;
int32_t fStandaloneAbbreviatedDayPeriodsCount;
/** * Stand-alone wide day period strings.
*/
UnicodeString *fStandaloneWideDayPeriods;
int32_t fStandaloneWideDayPeriodsCount;
/** * Stand-alone narrow day period strings.
*/
UnicodeString *fStandaloneNarrowDayPeriods;
int32_t fStandaloneNarrowDayPeriodsCount;
private: /** valid/actual locale information * these are always ICU locales, so the length should not be a problem
*/ char validLocale[ULOC_FULLNAME_CAPACITY]; char actualLocale[ULOC_FULLNAME_CAPACITY];
DateFormatSymbols() = delete; // default constructor not implemented
/** * Called by the constructors to actually load data from the resources * * @param locale The locale to get symbols for. * @param type Calendar Type (as from Calendar::getType()) * @param status Input/output parameter, set to success or * failure code upon return. * @param useLastResortData determine if use last resort data
*/ void initializeData(const Locale& locale, constchar *type,
UErrorCode& status, UBool useLastResortData = false);
/** * Copy or alias an array in another object, as appropriate. * * @param dstArray the copy destination array. * @param dstCount fill in with the length of 'dstArray'. * @param srcArray the source array to be copied. * @param srcCount the length of items to be copied from the 'srcArray'.
*/ staticvoid assignArray(UnicodeString*& dstArray,
int32_t& dstCount, const UnicodeString* srcArray,
int32_t srcCount);
/** * Return true if the given arrays' contents are equal, or if the arrays are * identical (pointers are equal). * * @param array1 one array to be compared with. * @param array2 another array to be compared with. * @param count the length of items to be copied. * @return true if the given arrays' contents are equal, or if the arrays are * identical (pointers are equal).
*/ static UBool arrayCompare(const UnicodeString* array1, const UnicodeString* array2,
int32_t count);
/** * Create a copy, in fZoneStrings, of the given zone strings array. The * member variables fZoneStringsRowCount and fZoneStringsColCount should be * set already by the caller.
*/ void createZoneStrings(const UnicodeString *const * otherStrings);
/** * Delete all the storage owned by this object.
*/ void dispose();
/** * Copy all of the other's data to this. * @param other the object to be copied.
*/ void copyData(const DateFormatSymbols& other);
/** * Create zone strings array by locale if not yet available
*/ void initZoneStringsArray();
/** * Delete just the zone strings.
*/ void disposeZoneStrings();
/** * Returns the date format field index of the pattern character c, * or UDAT_FIELD_COUNT if c is not a pattern character.
*/ static UDateFormatField U_EXPORT2 getPatternCharIndex(char16_t c);
/** * Returns true if f (with its pattern character repeated count times) is a numeric field.
*/ static UBool U_EXPORT2 isNumericField(UDateFormatField f, int32_t count);
/** * Returns true if c (repeated count times) is the pattern character for a numeric field.
*/ static UBool U_EXPORT2 isNumericPatternChar(char16_t c, int32_t count); public: #ifndef U_HIDE_INTERNAL_API /** * Gets a DateFormatSymbols by locale. * Unlike the constructors which always use gregorian calendar, this * method uses the calendar in the locale. If the locale contains no * explicit calendar, this method uses the default calendar for that * locale. * @param locale the locale. * @param status error returned here. * @return the new DateFormatSymbols which the caller owns. * @internal For ICU use only.
*/ static DateFormatSymbols * U_EXPORT2 createForLocale( const Locale &locale, UErrorCode &status); #endif/* U_HIDE_INTERNAL_API */
};
U_NAMESPACE_END
#endif/* #if !UCONFIG_NO_FORMATTING */
#endif/* U_SHOW_CPLUSPLUS_API */
#endif// _DTFMTSYM //eof
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