852 lines
31 KiB
C++
852 lines
31 KiB
C++
/*
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********************************************************************************
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* Copyright (C) 1997-2014, International Business Machines
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* Corporation and others. All Rights Reserved.
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********************************************************************************
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*
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* File DTFMTSYM.H
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*
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* Modification History:
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*
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* Date Name Description
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* 02/19/97 aliu Converted from java.
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* 07/21/98 stephen Added getZoneIndex()
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* Changed to match C++ conventions
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********************************************************************************
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*/
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#ifndef DTFMTSYM_H
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#define DTFMTSYM_H
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "unicode/calendar.h"
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#include "unicode/uobject.h"
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#include "unicode/locid.h"
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#include "unicode/udat.h"
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#include "unicode/ures.h"
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/**
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* \file
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* \brief C++ API: Symbols for formatting dates.
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*/
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U_NAMESPACE_BEGIN
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/* forward declaration */
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class SimpleDateFormat;
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class Hashtable;
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/**
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* DateFormatSymbols is a public class for encapsulating localizable date-time
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* formatting data -- including timezone data. DateFormatSymbols is used by
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* DateFormat and SimpleDateFormat.
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* <P>
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* Rather than first creating a DateFormatSymbols to get a date-time formatter
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* by using a SimpleDateFormat constructor, clients are encouraged to create a
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* date-time formatter using the getTimeInstance(), getDateInstance(), or
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* getDateTimeInstance() method in DateFormat. Each of these methods can return a
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* date/time formatter initialized with a default format pattern along with the
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* date-time formatting data for a given or default locale. After a formatter is
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* created, clients may modify the format pattern using the setPattern function
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* as so desired. For more information on using these formatter factory
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* functions, see DateFormat.
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* <P>
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* If clients decide to create a date-time formatter with a particular format
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* pattern and locale, they can do so with new SimpleDateFormat(aPattern,
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* new DateFormatSymbols(aLocale)). This will load the appropriate date-time
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* formatting data from the locale.
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* <P>
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* DateFormatSymbols objects are clonable. When clients obtain a
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* DateFormatSymbols object, they can feel free to modify the date-time
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* formatting data as necessary. For instance, clients can
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* replace the localized date-time format pattern characters with the ones that
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* they feel easy to remember. Or they can change the representative cities
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* originally picked by default to using their favorite ones.
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* <P>
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* DateFormatSymbols are not expected to be subclassed. Data for a calendar is
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* loaded out of resource bundles. The 'type' parameter indicates the type of
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* calendar, for example, "gregorian" or "japanese". If the type is not gregorian
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* (or NULL, or an empty string) then the type is appended to the resource name,
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* for example, 'Eras_japanese' instead of 'Eras'. If the resource 'Eras_japanese' did
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* not exist (even in root), then this class will fall back to just 'Eras', that is,
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* Gregorian data. Therefore, the calendar implementor MUST ensure that the root
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* locale at least contains any resources that are to be particularized for the
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* calendar type.
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*/
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class U_I18N_API DateFormatSymbols : public UObject {
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public:
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/**
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* Construct a DateFormatSymbols object by loading format data from
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* resources for the default locale, in the default calendar (Gregorian).
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* <P>
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* NOTE: This constructor will never fail; if it cannot get resource
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* data for the default locale, it will return a last-resort object
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* based on hard-coded strings.
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*
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* @param status Status code. Failure
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* results if the resources for the default cannot be
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* found or cannot be loaded
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* @stable ICU 2.0
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*/
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DateFormatSymbols(UErrorCode& status);
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/**
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* Construct a DateFormatSymbols object by loading format data from
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* resources for the given locale, in the default calendar (Gregorian).
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*
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* @param locale Locale to load format data from.
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* @param status Status code. Failure
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* results if the resources for the locale cannot be
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* found or cannot be loaded
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* @stable ICU 2.0
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*/
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DateFormatSymbols(const Locale& locale,
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UErrorCode& status);
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#ifndef U_HIDE_INTERNAL_API
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/**
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* Construct a DateFormatSymbols object by loading format data from
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* resources for the default locale, in the default calendar (Gregorian).
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* <P>
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* NOTE: This constructor will never fail; if it cannot get resource
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* data for the default locale, it will return a last-resort object
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* based on hard-coded strings.
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*
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* @param type Type of calendar (as returned by Calendar::getType).
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* Will be used to access the correct set of strings.
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* (NULL or empty string defaults to "gregorian".)
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* @param status Status code. Failure
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* results if the resources for the default cannot be
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* found or cannot be loaded
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* @internal
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*/
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DateFormatSymbols(const char *type, UErrorCode& status);
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/**
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* Construct a DateFormatSymbols object by loading format data from
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* resources for the given locale, in the default calendar (Gregorian).
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*
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* @param locale Locale to load format data from.
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* @param type Type of calendar (as returned by Calendar::getType).
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* Will be used to access the correct set of strings.
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* (NULL or empty string defaults to "gregorian".)
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* @param status Status code. Failure
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* results if the resources for the locale cannot be
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* found or cannot be loaded
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* @internal
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*/
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DateFormatSymbols(const Locale& locale,
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const char *type,
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UErrorCode& status);
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#endif /* U_HIDE_INTERNAL_API */
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/**
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* Copy constructor.
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* @stable ICU 2.0
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*/
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DateFormatSymbols(const DateFormatSymbols&);
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/**
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* Assignment operator.
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* @stable ICU 2.0
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*/
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DateFormatSymbols& operator=(const DateFormatSymbols&);
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/**
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* Destructor. This is nonvirtual because this class is not designed to be
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* subclassed.
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* @stable ICU 2.0
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*/
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virtual ~DateFormatSymbols();
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/**
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* Return true if another object is semantically equal to this one.
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*
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* @param other the DateFormatSymbols object to be compared with.
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* @return true if other is semantically equal to this.
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* @stable ICU 2.0
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*/
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UBool operator==(const DateFormatSymbols& other) const;
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/**
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* Return true if another object is semantically unequal to this one.
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*
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* @param other the DateFormatSymbols object to be compared with.
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* @return true if other is semantically unequal to this.
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* @stable ICU 2.0
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*/
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UBool operator!=(const DateFormatSymbols& other) const { return !operator==(other); }
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/**
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* Gets abbreviated era strings. For example: "AD" and "BC".
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*
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* @param count Filled in with length of the array.
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* @return the era strings.
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* @stable ICU 2.0
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*/
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const UnicodeString* getEras(int32_t& count) const;
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/**
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* Sets abbreviated era strings. For example: "AD" and "BC".
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* @param eras Array of era strings (DateFormatSymbols retains ownership.)
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* @param count Filled in with length of the array.
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* @stable ICU 2.0
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*/
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void setEras(const UnicodeString* eras, int32_t count);
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/**
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* Gets era name strings. For example: "Anno Domini" and "Before Christ".
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*
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* @param count Filled in with length of the array.
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* @return the era name strings.
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* @stable ICU 3.4
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*/
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const UnicodeString* getEraNames(int32_t& count) const;
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/**
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* Sets era name strings. For example: "Anno Domini" and "Before Christ".
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* @param eraNames Array of era name strings (DateFormatSymbols retains ownership.)
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* @param count Filled in with length of the array.
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* @stable ICU 3.6
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*/
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void setEraNames(const UnicodeString* eraNames, int32_t count);
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/**
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* Gets narrow era strings. For example: "A" and "B".
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*
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* @param count Filled in with length of the array.
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* @return the narrow era strings.
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* @stable ICU 4.2
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*/
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const UnicodeString* getNarrowEras(int32_t& count) const;
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/**
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* Sets narrow era strings. For example: "A" and "B".
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* @param narrowEras Array of narrow era strings (DateFormatSymbols retains ownership.)
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* @param count Filled in with length of the array.
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* @stable ICU 4.2
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*/
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void setNarrowEras(const UnicodeString* narrowEras, int32_t count);
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/**
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* Gets month strings. For example: "January", "February", etc.
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* @param count Filled in with length of the array.
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* @return the month strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 2.0
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*/
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const UnicodeString* getMonths(int32_t& count) const;
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/**
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* Sets month strings. For example: "January", "February", etc.
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*
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* @param months the new month strings. (not adopted; caller retains ownership)
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* @param count Filled in with length of the array.
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* @stable ICU 2.0
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*/
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void setMonths(const UnicodeString* months, int32_t count);
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/**
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* Gets short month strings. For example: "Jan", "Feb", etc.
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*
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* @param count Filled in with length of the array.
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* @return the short month strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 2.0
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*/
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const UnicodeString* getShortMonths(int32_t& count) const;
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/**
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* Sets short month strings. For example: "Jan", "Feb", etc.
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* @param count Filled in with length of the array.
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* @param shortMonths the new short month strings. (not adopted; caller retains ownership)
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* @stable ICU 2.0
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*/
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void setShortMonths(const UnicodeString* shortMonths, int32_t count);
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/**
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* Selector for date formatting context
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* @stable ICU 3.6
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*/
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enum DtContextType {
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FORMAT,
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STANDALONE,
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DT_CONTEXT_COUNT
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};
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/**
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* Selector for date formatting width
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* @stable ICU 3.6
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*/
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enum DtWidthType {
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ABBREVIATED,
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WIDE,
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NARROW,
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#ifndef U_HIDE_DRAFT_API
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/**
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* Short width is currently only supported for weekday names.
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* @draft ICU 51
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*/
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SHORT,
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#endif /* U_HIDE_DRAFT_API */
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/**
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*/
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DT_WIDTH_COUNT = 4
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};
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/**
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* Gets month strings by width and context. For example: "January", "February", etc.
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* @param count Filled in with length of the array.
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* @param context The formatting context, either FORMAT or STANDALONE
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* @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW.
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* @return the month strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 3.4
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*/
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const UnicodeString* getMonths(int32_t& count, DtContextType context, DtWidthType width) const;
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/**
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* Sets month strings by width and context. For example: "January", "February", etc.
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*
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* @param months The new month strings. (not adopted; caller retains ownership)
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* @param count Filled in with length of the array.
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* @param context The formatting context, either FORMAT or STANDALONE
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* @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW.
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* @stable ICU 3.6
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*/
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void setMonths(const UnicodeString* months, int32_t count, DtContextType context, DtWidthType width);
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/**
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* Gets wide weekday strings. For example: "Sunday", "Monday", etc.
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* @param count Filled in with length of the array.
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* @return the weekday strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 2.0
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*/
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const UnicodeString* getWeekdays(int32_t& count) const;
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/**
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* Sets wide weekday strings. For example: "Sunday", "Monday", etc.
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* @param weekdays the new weekday strings. (not adopted; caller retains ownership)
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* @param count Filled in with length of the array.
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* @stable ICU 2.0
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*/
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void setWeekdays(const UnicodeString* weekdays, int32_t count);
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/**
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* Gets abbreviated weekday strings. For example: "Sun", "Mon", etc. (Note: The method name is
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* misleading; it does not get the CLDR-style "short" weekday strings, e.g. "Su", "Mo", etc.)
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* @param count Filled in with length of the array.
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* @return the abbreviated weekday strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 2.0
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*/
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const UnicodeString* getShortWeekdays(int32_t& count) const;
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/**
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* Sets abbreviated weekday strings. For example: "Sun", "Mon", etc. (Note: The method name is
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* misleading; it does not set the CLDR-style "short" weekday strings, e.g. "Su", "Mo", etc.)
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* @param abbrevWeekdays the new abbreviated weekday strings. (not adopted; caller retains ownership)
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* @param count Filled in with length of the array.
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* @stable ICU 2.0
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*/
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void setShortWeekdays(const UnicodeString* abbrevWeekdays, int32_t count);
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/**
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* Gets weekday strings by width and context. For example: "Sunday", "Monday", etc.
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* @param count Filled in with length of the array.
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* @param context The formatting context, either FORMAT or STANDALONE
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* @param width The width of returned strings, either WIDE, ABBREVIATED, SHORT, or NARROW
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* @return the month strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 3.4
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*/
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const UnicodeString* getWeekdays(int32_t& count, DtContextType context, DtWidthType width) const;
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/**
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* Sets weekday strings by width and context. For example: "Sunday", "Monday", etc.
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* @param weekdays The new weekday strings. (not adopted; caller retains ownership)
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* @param count Filled in with length of the array.
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* @param context The formatting context, either FORMAT or STANDALONE
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* @param width The width of returned strings, either WIDE, ABBREVIATED, SHORT, or NARROW
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* @stable ICU 3.6
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*/
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void setWeekdays(const UnicodeString* weekdays, int32_t count, DtContextType context, DtWidthType width);
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/**
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* Gets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc.
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* @param count Filled in with length of the array.
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* @param context The formatting context, either FORMAT or STANDALONE
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* @param width The width of returned strings, either WIDE or ABBREVIATED. There
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* are no NARROW quarters.
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* @return the quarter strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 3.6
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*/
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const UnicodeString* getQuarters(int32_t& count, DtContextType context, DtWidthType width) const;
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/**
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* Sets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc.
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*
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* @param quarters The new quarter strings. (not adopted; caller retains ownership)
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* @param count Filled in with length of the array.
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* @param context The formatting context, either FORMAT or STANDALONE
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* @param width The width of returned strings, either WIDE or ABBREVIATED. There
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* are no NARROW quarters.
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* @stable ICU 3.6
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*/
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void setQuarters(const UnicodeString* quarters, int32_t count, DtContextType context, DtWidthType width);
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/**
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* Gets AM/PM strings. For example: "AM" and "PM".
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* @param count Filled in with length of the array.
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* @return the weekday strings. (DateFormatSymbols retains ownership.)
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* @stable ICU 2.0
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*/
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const UnicodeString* getAmPmStrings(int32_t& count) const;
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/**
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* Sets ampm strings. For example: "AM" and "PM".
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* @param ampms the new ampm strings. (not adopted; caller retains ownership)
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* @param count Filled in with length of the array.
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* @stable ICU 2.0
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*/
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void setAmPmStrings(const UnicodeString* ampms, int32_t count);
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#ifndef U_HIDE_INTERNAL_API
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/**
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* Somewhat temporary constants for leap month pattern types, adequate for supporting
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* just leap month patterns as needed for Chinese lunar calendar.
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* Eventually we will add full support for different month pattern types (needed for
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* other calendars such as Hindu) at which point this approach will be replaced by a
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* more complete approach.
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* @internal
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*/
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enum EMonthPatternType
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{
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kLeapMonthPatternFormatWide,
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kLeapMonthPatternFormatAbbrev,
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kLeapMonthPatternFormatNarrow,
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kLeapMonthPatternStandaloneWide,
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kLeapMonthPatternStandaloneAbbrev,
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kLeapMonthPatternStandaloneNarrow,
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kLeapMonthPatternNumeric,
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kMonthPatternsCount
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};
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/**
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* Somewhat temporary function for getting complete set of leap month patterns for all
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* contexts & widths, indexed by EMonthPatternType values. Returns NULL if calendar
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* does not have leap month patterns. Note, there is currently no setter for this.
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* Eventually we will add full support for different month pattern types (needed for
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* other calendars such as Hindu) at which point this approach will be replaced by a
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* more complete approach.
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* @param count Filled in with length of the array (may be 0).
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* @return The leap month patterns (DateFormatSymbols retains ownership).
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* May be NULL if there are no leap month patterns for this calendar.
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* @internal
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*/
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const UnicodeString* getLeapMonthPatterns(int32_t& count) const;
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#endif /* U_HIDE_INTERNAL_API */
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#ifndef U_HIDE_DEPRECATED_API
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/**
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* Gets timezone strings. These strings are stored in a 2-dimensional array.
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* @param rowCount Output param to receive number of rows.
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* @param columnCount Output param to receive number of columns.
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* @return The timezone strings as a 2-d array. (DateFormatSymbols retains ownership.)
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* @deprecated ICU 3.6
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*/
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const UnicodeString** getZoneStrings(int32_t& rowCount, int32_t& columnCount) const;
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#endif /* U_HIDE_DEPRECATED_API */
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/**
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* Sets timezone strings. These strings are stored in a 2-dimensional array.
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* <p><b>Note:</b> SimpleDateFormat no longer use the zone strings stored in
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* a DateFormatSymbols. Therefore, the time zone strings set by this mthod
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* have no effects in an instance of SimpleDateFormat for formatting time
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* zones.
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* @param strings The timezone strings as a 2-d array to be copied. (not adopted; caller retains ownership)
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* @param rowCount The number of rows (count of first index).
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* @param columnCount The number of columns (count of second index).
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* @stable ICU 2.0
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*/
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void setZoneStrings(const UnicodeString* const* strings, int32_t rowCount, int32_t columnCount);
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/**
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* Get the non-localized date-time pattern characters.
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* @return the non-localized date-time pattern characters
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* @stable ICU 2.0
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*/
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static const UChar * U_EXPORT2 getPatternUChars(void);
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/**
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* Gets localized date-time pattern characters. For example: 'u', 't', etc.
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* <p>
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* 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;
|
||
|
||
/**
|
||
* ICU "poor man's RTTI", returns a UClassID for this class.
|
||
*
|
||
* @stable ICU 2.2
|
||
*/
|
||
static UClassID U_EXPORT2 getStaticClassID();
|
||
|
||
private:
|
||
|
||
friend class SimpleDateFormat;
|
||
friend class 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;
|
||
|
||
/**
|
||
* 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;
|
||
|
||
/**
|
||
* 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;
|
||
|
||
/**
|
||
* All leap month patterns, for example "{0}bis".
|
||
*/
|
||
UnicodeString *fLeapMonthPatterns;
|
||
int32_t fLeapMonthPatternsCount;
|
||
|
||
/**
|
||
* (Format) Short cyclic year names, for example: "jia-zi", "yi-chou", ... "gui-hai"
|
||
*/
|
||
UnicodeString* fShortYearNames;
|
||
int32_t fShortYearNamesCount;
|
||
|
||
/**
|
||
* 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];
|
||
|
||
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(); // 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, const char *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 lenth of 'dstArray'.
|
||
* @param srcArray the source array to be copied.
|
||
* @param srcCount the length of items to be copied from the 'srcArray'.
|
||
*/
|
||
static void 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(void);
|
||
|
||
/**
|
||
* 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(void);
|
||
|
||
/**
|
||
* Delete just the zone strings.
|
||
*/
|
||
void disposeZoneStrings(void);
|
||
|
||
/**
|
||
* 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(UChar 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(UChar c, int32_t count);
|
||
};
|
||
|
||
U_NAMESPACE_END
|
||
|
||
#endif /* #if !UCONFIG_NO_FORMATTING */
|
||
|
||
#endif // _DTFMTSYM
|
||
//eof
|