/opt/alt/libicu/usr/include/unicode/tmutfmt.h (7977B)
* Code Sample: *
* // create time unit amount instance - a combination of Number and time unit
* UErrorCode status = U_ZERO_ERROR;
* TimeUnitAmount* source = new TimeUnitAmount(2, TimeUnit::UTIMEUNIT_YEAR, status);
* // create time unit format instance
* TimeUnitFormat* format = new TimeUnitFormat(Locale("en"), status);
* // format a time unit amount
* UnicodeString formatted;
* Formattable formattable;
* if (U_SUCCESS(status)) {
* formattable.adoptObject(source);
* formatted = ((Format*)format)->format(formattable, formatted, status);
* Formattable result;
* ((Format*)format)->parseObject(formatted, result, status);
* if (U_SUCCESS(status)) {
* assert (result == formattable);
* }
* }
*
*
* * @see TimeUnitAmount * @see TimeUnitFormat * @deprecated ICU 53 Use the MeasureFormat class instead. */ class U_I18N_API TimeUnitFormat: public MeasureFormat { public: /** * Create TimeUnitFormat with default locale, and full name style. * Use setLocale and/or setFormat to modify. * @deprecated ICU 53 */ TimeUnitFormat(UErrorCode& status); /** * Create TimeUnitFormat given locale, and full name style. * @deprecated ICU 53 */ TimeUnitFormat(const Locale& locale, UErrorCode& status); /** * Create TimeUnitFormat given locale and style. * @deprecated ICU 53 */ TimeUnitFormat(const Locale& locale, UTimeUnitFormatStyle style, UErrorCode& status); /** * Copy constructor. * @deprecated ICU 53 */ TimeUnitFormat(const TimeUnitFormat&); /** * deconstructor * @deprecated ICU 53 */ virtual ~TimeUnitFormat(); /** * Clone this Format object polymorphically. The caller owns the result and * should delete it when done. * @return A copy of the object. * @deprecated ICU 53 */ virtual Format* clone(void) const; /** * Assignment operator * @deprecated ICU 53 */ TimeUnitFormat& operator=(const TimeUnitFormat& other); /** * Return true if the given Format objects are not semantically equal. * Objects of different subclasses are considered unequal. * @param other the object to be compared with. * @return true if the given Format objects are not semantically equal. * @deprecated ICU 53 */ UBool operator!=(const Format& other) const; /** * Set the locale used for formatting or parsing. * @param locale the locale to be set * @param status output param set to success/failure code on exit * @deprecated ICU 53 */ void setLocale(const Locale& locale, UErrorCode& status); /** * Set the number format used for formatting or parsing. * @param format the number formatter to be set * @param status output param set to success/failure code on exit * @deprecated ICU 53 */ void setNumberFormat(const NumberFormat& format, UErrorCode& status); /** * Parse a TimeUnitAmount. * @see Format#parseObject(const UnicodeString&, Formattable&, ParsePosition&) const; * @deprecated ICU 53 */ virtual void parseObject(const UnicodeString& source, Formattable& result, ParsePosition& pos) const; /** * Return the class ID for this class. This is useful only for comparing to * a return value from getDynamicClassID(). For example: *
* . Base* polymorphic_pointer = createPolymorphicObject();
* . if (polymorphic_pointer->getDynamicClassID() ==
* . erived::getStaticClassID()) ...
*
* @return The class ID for all objects of this class.
* @deprecated ICU 53
*/
static UClassID U_EXPORT2 getStaticClassID(void);
/**
* Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
* method is to implement a simple version of RTTI, since not all C++
* compilers support genuine RTTI. Polymorphic operator==() and clone()
* methods call this method.
*
* @return The class ID for this object. All objects of a
* given class have the same class ID. Objects of
* other classes have different class IDs.
* @deprecated ICU 53
*/
virtual UClassID getDynamicClassID(void) const;
private:
Hashtable* fTimeUnitToCountToPatterns[TimeUnit::UTIMEUNIT_FIELD_COUNT];
UTimeUnitFormatStyle fStyle;
void create(UTimeUnitFormatStyle style, UErrorCode& status);
// it might actually be simpler to make them Decimal Formats later.
// initialize all private data members
void setup(UErrorCode& status);
// initialize data member without fill in data for fTimeUnitToCountToPattern
void initDataMembers(UErrorCode& status);
// initialize fTimeUnitToCountToPatterns from current locale's resource.
void readFromCurrentLocale(UTimeUnitFormatStyle style, const char* key, const UVector& pluralCounts,
UErrorCode& status);
// check completeness of fTimeUnitToCountToPatterns against all time units,
// and all plural rules, fill in fallback as necessary.
void checkConsistency(UTimeUnitFormatStyle style, const char* key, UErrorCode& status);
// fill in fTimeUnitToCountToPatterns from locale fall-back chain
void searchInLocaleChain(UTimeUnitFormatStyle style, const char* key, const char* localeName,
TimeUnit::UTimeUnitFields field, const UnicodeString&,
const char*, Hashtable*, UErrorCode&);
// initialize hash table
Hashtable* initHash(UErrorCode& status);
// delete hash table
void deleteHash(Hashtable* htable);
// copy hash table
void copyHash(const Hashtable* source, Hashtable* target, UErrorCode& status);
// get time unit name, such as "year", from time unit field enum, such as
// UTIMEUNIT_YEAR.
static const char* getTimeUnitName(TimeUnit::UTimeUnitFields field, UErrorCode& status);
friend struct TimeUnitFormatReadSink;
};
inline UBool
TimeUnitFormat::operator!=(const Format& other) const {
return !operator==(other);
}
U_NAMESPACE_END
#endif /* U_HIDE_DEPRECATED_API */
#endif /* #if !UCONFIG_NO_FORMATTING */
#endif // __TMUTFMT_H__
//eof