ICU 55.1  55.1
dtfmtsym.h
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1 /*
2 ********************************************************************************
3 * Copyright (C) 1997-2015, International Business Machines
4 * Corporation and others. All Rights Reserved.
5 ********************************************************************************
6 *
7 * File DTFMTSYM.H
8 *
9 * Modification History:
10 *
11 * Date Name Description
12 * 02/19/97 aliu Converted from java.
13 * 07/21/98 stephen Added getZoneIndex()
14 * Changed to match C++ conventions
15 ********************************************************************************
16 */
17 
18 #ifndef DTFMTSYM_H
19 #define DTFMTSYM_H
20 
21 #include "unicode/utypes.h"
22 
23 #if !UCONFIG_NO_FORMATTING
24 
25 #include "unicode/calendar.h"
26 #include "unicode/uobject.h"
27 #include "unicode/locid.h"
28 #include "unicode/udat.h"
29 #include "unicode/ures.h"
30 
37 
38 /* forward declaration */
39 class SimpleDateFormat;
40 class Hashtable;
41 
79 class U_I18N_API DateFormatSymbols U_FINAL : public UObject {
80 public:
95 
106  DateFormatSymbols(const Locale& locale,
107  UErrorCode& status);
108 
109 #ifndef U_HIDE_INTERNAL_API
110 
126  DateFormatSymbols(const char *type, UErrorCode& status);
127 
141  DateFormatSymbols(const Locale& locale,
142  const char *type,
143  UErrorCode& status);
144 #endif /* U_HIDE_INTERNAL_API */
145 
151 
156  DateFormatSymbols& operator=(const DateFormatSymbols&);
157 
163  virtual ~DateFormatSymbols();
164 
172  UBool operator==(const DateFormatSymbols& other) const;
173 
181  UBool operator!=(const DateFormatSymbols& other) const { return !operator==(other); }
182 
190  const UnicodeString* getEras(int32_t& count) const;
191 
198  void setEras(const UnicodeString* eras, int32_t count);
199 
207  const UnicodeString* getEraNames(int32_t& count) const;
208 
215  void setEraNames(const UnicodeString* eraNames, int32_t count);
216 
224  const UnicodeString* getNarrowEras(int32_t& count) const;
225 
232  void setNarrowEras(const UnicodeString* narrowEras, int32_t count);
233 
240  const UnicodeString* getMonths(int32_t& count) const;
241 
249  void setMonths(const UnicodeString* months, int32_t count);
250 
258  const UnicodeString* getShortMonths(int32_t& count) const;
259 
266  void setShortMonths(const UnicodeString* shortMonths, int32_t count);
267 
273  FORMAT,
274  STANDALONE,
275  DT_CONTEXT_COUNT
276  };
277 
282  enum DtWidthType {
283  ABBREVIATED,
284  WIDE,
285  NARROW,
293  DT_WIDTH_COUNT = 4
294  };
295 
304  const UnicodeString* getMonths(int32_t& count, DtContextType context, DtWidthType width) const;
305 
315  void setMonths(const UnicodeString* months, int32_t count, DtContextType context, DtWidthType width);
316 
323  const UnicodeString* getWeekdays(int32_t& count) const;
324 
325 
332  void setWeekdays(const UnicodeString* weekdays, int32_t count);
333 
341  const UnicodeString* getShortWeekdays(int32_t& count) const;
342 
350  void setShortWeekdays(const UnicodeString* abbrevWeekdays, int32_t count);
351 
360  const UnicodeString* getWeekdays(int32_t& count, DtContextType context, DtWidthType width) const;
361 
370  void setWeekdays(const UnicodeString* weekdays, int32_t count, DtContextType context, DtWidthType width);
371 
381  const UnicodeString* getQuarters(int32_t& count, DtContextType context, DtWidthType width) const;
382 
393  void setQuarters(const UnicodeString* quarters, int32_t count, DtContextType context, DtWidthType width);
394 
401  const UnicodeString* getAmPmStrings(int32_t& count) const;
402 
409  void setAmPmStrings(const UnicodeString* ampms, int32_t count);
410 
411 #ifndef U_HIDE_INTERNAL_API
412 
417  static const UChar DEFAULT_TIME_SEPARATOR = 0x003a; // ':'
418 
423  static const UChar ALTERNATE_TIME_SEPARATOR = 0x002e; // '.'
424 #endif /* U_HIDE_INTERNAL_API */
425 
426 #ifndef U_HIDE_DRAFT_API
427 
433  UnicodeString& getTimeSeparatorString(UnicodeString& result) const;
434 
440  void setTimeSeparatorString(const UnicodeString& newTimeSeparator);
441 #endif /* U_HIDE_DRAFT_API */
442 
443 #ifndef U_HIDE_DRAFT_API
444 
454  const UnicodeString* getYearNames(int32_t& count,
455  DtContextType context, DtWidthType width) const;
456 
466  void setYearNames(const UnicodeString* yearNames, int32_t count,
467  DtContextType context, DtWidthType width);
468 
479  const UnicodeString* getZodiacNames(int32_t& count,
480  DtContextType context, DtWidthType width) const;
481 
491  void setZodiacNames(const UnicodeString* zodiacNames, int32_t count,
492  DtContextType context, DtWidthType width);
493 
494 #endif /* U_HIDE_DRAFT_API */
495 
496 #ifndef U_HIDE_INTERNAL_API
497 
506  {
507  kLeapMonthPatternFormatWide,
508  kLeapMonthPatternFormatAbbrev,
509  kLeapMonthPatternFormatNarrow,
510  kLeapMonthPatternStandaloneWide,
511  kLeapMonthPatternStandaloneAbbrev,
512  kLeapMonthPatternStandaloneNarrow,
513  kLeapMonthPatternNumeric,
514  kMonthPatternsCount
515  };
516 
529  const UnicodeString* getLeapMonthPatterns(int32_t& count) const;
530 
531 #endif /* U_HIDE_INTERNAL_API */
532 
533 #ifndef U_HIDE_DEPRECATED_API
534 
541  const UnicodeString** getZoneStrings(int32_t& rowCount, int32_t& columnCount) const;
542 #endif /* U_HIDE_DEPRECATED_API */
543 
555  void setZoneStrings(const UnicodeString* const* strings, int32_t rowCount, int32_t columnCount);
556 
562  static const UChar * U_EXPORT2 getPatternUChars(void);
563 
574  UnicodeString& getLocalPatternChars(UnicodeString& result) const;
575 
582  void setLocalPatternChars(const UnicodeString& newLocalPatternChars);
583 
589  Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
590 
591  /* The following type and kCapContextUsageTypeCount cannot be #ifndef U_HIDE_INTERNAL_API,
592  they are needed for .h file declarations. */
598  {
599 #ifndef U_HIDE_INTERNAL_API
600  kCapContextUsageOther = 0,
601  kCapContextUsageMonthFormat, /* except narrow */
602  kCapContextUsageMonthStandalone, /* except narrow */
603  kCapContextUsageMonthNarrow,
604  kCapContextUsageDayFormat, /* except narrow */
605  kCapContextUsageDayStandalone, /* except narrow */
606  kCapContextUsageDayNarrow,
607  kCapContextUsageEraWide,
608  kCapContextUsageEraAbbrev,
609  kCapContextUsageEraNarrow,
610  kCapContextUsageZoneLong,
611  kCapContextUsageZoneShort,
612  kCapContextUsageMetazoneLong,
613  kCapContextUsageMetazoneShort,
614 #endif /* U_HIDE_INTERNAL_API */
615  kCapContextUsageTypeCount = 14
616  };
617 
623  virtual UClassID getDynamicClassID() const;
624 
630  static UClassID U_EXPORT2 getStaticClassID();
631 
632 private:
633 
634  friend class SimpleDateFormat;
635  friend class DateFormatSymbolsSingleSetter; // see udat.cpp
636 
640  UnicodeString* fEras;
641  int32_t fErasCount;
642 
646  UnicodeString* fEraNames;
647  int32_t fEraNamesCount;
648 
652  UnicodeString* fNarrowEras;
653  int32_t fNarrowErasCount;
654 
658  UnicodeString* fMonths;
659  int32_t fMonthsCount;
660 
664  UnicodeString* fShortMonths;
665  int32_t fShortMonthsCount;
666 
670  UnicodeString* fNarrowMonths;
671  int32_t fNarrowMonthsCount;
672 
676  UnicodeString* fStandaloneMonths;
677  int32_t fStandaloneMonthsCount;
678 
682  UnicodeString* fStandaloneShortMonths;
683  int32_t fStandaloneShortMonthsCount;
684 
688  UnicodeString* fStandaloneNarrowMonths;
689  int32_t fStandaloneNarrowMonthsCount;
690 
694  UnicodeString* fWeekdays;
695  int32_t fWeekdaysCount;
696 
700  UnicodeString* fShortWeekdays;
701  int32_t fShortWeekdaysCount;
702 
706  UnicodeString* fShorterWeekdays;
707  int32_t fShorterWeekdaysCount;
708 
712  UnicodeString* fNarrowWeekdays;
713  int32_t fNarrowWeekdaysCount;
714 
718  UnicodeString* fStandaloneWeekdays;
719  int32_t fStandaloneWeekdaysCount;
720 
724  UnicodeString* fStandaloneShortWeekdays;
725  int32_t fStandaloneShortWeekdaysCount;
726 
730  UnicodeString* fStandaloneShorterWeekdays;
731  int32_t fStandaloneShorterWeekdaysCount;
732 
736  UnicodeString* fStandaloneNarrowWeekdays;
737  int32_t fStandaloneNarrowWeekdaysCount;
738 
742  UnicodeString* fAmPms;
743  int32_t fAmPmsCount;
744 
748  UnicodeString* fNarrowAmPms;
749  int32_t fNarrowAmPmsCount;
750 
754  UnicodeString fTimeSeparator;
755 
759  UnicodeString *fQuarters;
760  int32_t fQuartersCount;
761 
765  UnicodeString *fShortQuarters;
766  int32_t fShortQuartersCount;
767 
771  UnicodeString *fStandaloneQuarters;
772  int32_t fStandaloneQuartersCount;
773 
777  UnicodeString *fStandaloneShortQuarters;
778  int32_t fStandaloneShortQuartersCount;
779 
783  UnicodeString *fLeapMonthPatterns;
784  int32_t fLeapMonthPatternsCount;
785 
791  UnicodeString *fShortYearNames;
792  int32_t fShortYearNamesCount;
793 
799  UnicodeString *fShortZodiacNames;
800  int32_t fShortZodiacNamesCount;
801 
839  UnicodeString **fZoneStrings; // Zone string array set by setZoneStrings
840  UnicodeString **fLocaleZoneStrings; // Zone string array created by the locale
841  int32_t fZoneStringsRowCount;
842  int32_t fZoneStringsColCount;
843 
844  Locale fZSFLocale; // Locale used for getting ZoneStringFormat
845 
849  UnicodeString fLocalPatternChars;
850 
856  UBool fCapitalization[kCapContextUsageTypeCount][2];
857 
858 private:
862  char validLocale[ULOC_FULLNAME_CAPACITY];
863  char actualLocale[ULOC_FULLNAME_CAPACITY];
864 
865  DateFormatSymbols(); // default constructor not implemented
866 
876  void initializeData(const Locale& locale, const char *type, UErrorCode& status, UBool useLastResortData = FALSE);
877 
886  static void assignArray(UnicodeString*& dstArray,
887  int32_t& dstCount,
888  const UnicodeString* srcArray,
889  int32_t srcCount);
890 
901  static UBool arrayCompare(const UnicodeString* array1,
902  const UnicodeString* array2,
903  int32_t count);
904 
910  void createZoneStrings(const UnicodeString *const * otherStrings);
911 
915  void dispose(void);
916 
921  void copyData(const DateFormatSymbols& other);
922 
926  void initZoneStringsArray(void);
927 
931  void disposeZoneStrings(void);
932 
937  static UDateFormatField U_EXPORT2 getPatternCharIndex(UChar c);
938 
942  static UBool U_EXPORT2 isNumericField(UDateFormatField f, int32_t count);
943 
947  static UBool U_EXPORT2 isNumericPatternChar(UChar c, int32_t count);
948 public:
949 #ifndef U_HIDE_INTERNAL_API
950 
961  static DateFormatSymbols * U_EXPORT2 createForLocale(
962  const Locale &locale, UErrorCode &status);
963 #endif /* U_HIDE_INTERNAL_API */
964 };
965 
967 
968 #endif /* #if !UCONFIG_NO_FORMATTING */
969 
970 #endif // _DTFMTSYM
971 //eof
virtual UClassID getDynamicClassID() const
ICU4C "poor man's RTTI", returns a UClassID for the actual ICU class.
DateFormatSymbols is a public class for encapsulating localizable date-time formatting data – includ...
Definition: dtfmtsym.h:79
Short width is currently only supported for weekday names.
Definition: dtfmtsym.h:290
EMonthPatternType
Somewhat temporary constants for leap month pattern types, adequate for supporting just leap month pa...
Definition: dtfmtsym.h:505
U_EXPORT UBool operator==(const StringPiece &x, const StringPiece &y)
Global operator == for StringPiece.
void * UClassID
UClassID is used to identify classes without using the compiler's RTTI.
Definition: uobject.h:91
#define ULOC_FULLNAME_CAPACITY
Useful constant for the maximum size of the whole locale ID (including the terminating NULL and all k...
Definition: uloc.h:262
DtContextType
Selector for date formatting context.
Definition: dtfmtsym.h:272
#define U_I18N_API
Set to export library symbols from inside the i18n library, and to import them from outside...
Definition: utypes.h:358
#define U_NAMESPACE_BEGIN
This is used to begin a declaration of a public ICU C++ API.
Definition: uversion.h:129
C++ API: Calendar object.
C API: DateFormat.
C++ API: Common ICU base class UObject.
uint16_t UChar
Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is ...
Definition: umachine.h:312
#define U_NAMESPACE_END
This is used to end a declaration of a public ICU C++ API.
Definition: uversion.h:130
UDateFormatField
FieldPosition and UFieldPosition selectors for format fields defined by DateFormat and UDateFormat...
Definition: udat.h:488
DtWidthType
Selector for date formatting width.
Definition: dtfmtsym.h:282
UErrorCode
Error code to replace exception handling, so that the code is compatible with all C++ compilers...
Definition: utypes.h:476
SimpleDateFormat is a concrete class for formatting and parsing dates in a language-independent manne...
Definition: smpdtfmt.h:717
ULocDataLocaleType
Constants for *_getLocale() Allow user to select whether she wants information on requested...
Definition: uloc.h:336
C++ API: Locale ID object.
Basic definitions for ICU, for both C and C++ APIs.
UBool operator!=(const DateFormatSymbols &other) const
Return true if another object is semantically unequal to this one.
Definition: dtfmtsym.h:181
#define FALSE
The FALSE value of a UBool.
Definition: umachine.h:242
UnicodeString is a string class that stores Unicode characters directly and provides similar function...
Definition: unistr.h:245
ECapitalizationContextUsageType
Constants for capitalization context usage types.
Definition: dtfmtsym.h:597
UObject is the common ICU "boilerplate" class.
Definition: uobject.h:221
C API: Resource Bundle.
int8_t UBool
The ICU boolean type.
Definition: umachine.h:234
A Locale object represents a specific geographical, political, or cultural region.
Definition: locid.h:185