chromium/third_party/icu/source/i18n/datefmt.cpp

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
 *******************************************************************************
 * Copyright (C) 1997-2015, International Business Machines Corporation and    *
 * others. All Rights Reserved.                                                *
 *******************************************************************************
 *
 * File DATEFMT.CPP
 *
 * Modification History:
 *
 *   Date        Name        Description
 *   02/19/97    aliu        Converted from java.
 *   03/31/97    aliu        Modified extensively to work with 50 locales.
 *   04/01/97    aliu        Added support for centuries.
 *   08/12/97    aliu        Fixed operator== to use Calendar::equivalentTo.
 *   07/20/98    stephen     Changed ParsePosition initialization
 ********************************************************************************
 */

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#include "unicode/ures.h"
#include "unicode/datefmt.h"
#include "unicode/smpdtfmt.h"
#include "unicode/dtptngen.h"
#include "unicode/udisplaycontext.h"
#include "reldtfmt.h"
#include "sharedobject.h"
#include "unifiedcache.h"
#include "uarrsort.h"

#include "cstring.h"
#include "windtfmt.h"

#if defined( U_DEBUG_CALSVC ) || defined (U_DEBUG_CAL)
#include <stdio.h>
#endif

// *****************************************************************************
// class DateFormat
// *****************************************************************************

U_NAMESPACE_BEGIN

class DateFmtBestPattern : public SharedObject { … };

DateFmtBestPattern::~DateFmtBestPattern() { … }

template<> 
const DateFmtBestPattern *LocaleCacheKey<DateFmtBestPattern>::createObject(
        const void * /*creationContext*/, UErrorCode &status) const { … }

class DateFmtBestPatternKey : public LocaleCacheKey<DateFmtBestPattern> { … };

DateFmtBestPatternKey::~DateFmtBestPatternKey() { … }


DateFormat::DateFormat()
: … { … }

//----------------------------------------------------------------------

DateFormat::DateFormat(const DateFormat& other)
: … { … }

//----------------------------------------------------------------------

DateFormat& DateFormat::operator=(const DateFormat& other)
{ … }

//----------------------------------------------------------------------

DateFormat::~DateFormat()
{ … }

//----------------------------------------------------------------------

bool
DateFormat::operator==(const Format& other) const
{ … }

//----------------------------------------------------------------------

UnicodeString&
DateFormat::format(const Formattable& obj,
                   UnicodeString& appendTo,
                   FieldPosition& fieldPosition,
                   UErrorCode& status) const
{ … }

//----------------------------------------------------------------------

UnicodeString&
DateFormat::format(const Formattable& obj,
                   UnicodeString& appendTo,
                   FieldPositionIterator* posIter,
                   UErrorCode& status) const
{ … }

//----------------------------------------------------------------------

// Default implementation for backwards compatibility, subclasses should implement.
UnicodeString&
DateFormat::format(Calendar& /* unused cal */,
                   UnicodeString& appendTo,
                   FieldPositionIterator* /* unused posIter */,
                   UErrorCode& status) const { … }

//----------------------------------------------------------------------

UnicodeString&
DateFormat::format(UDate date, UnicodeString& appendTo, FieldPosition& fieldPosition) const { … }

//----------------------------------------------------------------------

UnicodeString&
DateFormat::format(UDate date, UnicodeString& appendTo, FieldPositionIterator* posIter,
                   UErrorCode& status) const { … }

//----------------------------------------------------------------------

UnicodeString&
DateFormat::format(UDate date, UnicodeString& appendTo) const
{ … }

//----------------------------------------------------------------------

UDate
DateFormat::parse(const UnicodeString& text,
                  ParsePosition& pos) const
{ … }

//----------------------------------------------------------------------

UDate
DateFormat::parse(const UnicodeString& text,
                  UErrorCode& status) const
{ … }

//----------------------------------------------------------------------

void
DateFormat::parseObject(const UnicodeString& source,
                        Formattable& result,
                        ParsePosition& pos) const
{ … }

//----------------------------------------------------------------------

DateFormat* U_EXPORT2
DateFormat::createTimeInstance(DateFormat::EStyle style,
                               const Locale& aLocale)
{ … }

//----------------------------------------------------------------------

DateFormat* U_EXPORT2
DateFormat::createDateInstance(DateFormat::EStyle style,
                               const Locale& aLocale)
{ … }

//----------------------------------------------------------------------

DateFormat* U_EXPORT2
DateFormat::createDateTimeInstance(EStyle dateStyle,
                                   EStyle timeStyle,
                                   const Locale& aLocale)
{ … }

//----------------------------------------------------------------------

DateFormat* U_EXPORT2
DateFormat::createInstance()
{ … }

//----------------------------------------------------------------------

UnicodeString U_EXPORT2
DateFormat::getBestPattern(
        const Locale &locale,
        const UnicodeString &skeleton,
        UErrorCode &status) { … }

DateFormat* U_EXPORT2
DateFormat::createInstanceForSkeleton(
        Calendar *calendarToAdopt,
        const UnicodeString& skeleton,
        const Locale &locale,
        UErrorCode &status) { … }

DateFormat* U_EXPORT2
DateFormat::createInstanceForSkeleton(
        const UnicodeString& skeleton,
        const Locale &locale,
        UErrorCode &status) { … }

DateFormat* U_EXPORT2
DateFormat::createInstanceForSkeleton(
        const UnicodeString& skeleton,
        UErrorCode &status) { … }

//----------------------------------------------------------------------

DateFormat* U_EXPORT2
DateFormat::create(EStyle timeStyle, EStyle dateStyle, const Locale& locale)
{ … }

//----------------------------------------------------------------------

const Locale* U_EXPORT2
DateFormat::getAvailableLocales(int32_t& count)
{ … }

//----------------------------------------------------------------------

void
DateFormat::adoptCalendar(Calendar* newCalendar)
{ … }

//----------------------------------------------------------------------
void
DateFormat::setCalendar(const Calendar& newCalendar)
{ … }

//----------------------------------------------------------------------

const Calendar*
DateFormat::getCalendar() const
{ … }

//----------------------------------------------------------------------

void
DateFormat::adoptNumberFormat(NumberFormat* newNumberFormat)
{ … }
//----------------------------------------------------------------------

void
DateFormat::setNumberFormat(const NumberFormat& newNumberFormat)
{ … }

//----------------------------------------------------------------------

const NumberFormat*
DateFormat::getNumberFormat() const
{ … }

//----------------------------------------------------------------------

void
DateFormat::adoptTimeZone(TimeZone* zone)
{ … }
//----------------------------------------------------------------------

void
DateFormat::setTimeZone(const TimeZone& zone)
{ … }

//----------------------------------------------------------------------

const TimeZone&
DateFormat::getTimeZone() const
{ … }

//----------------------------------------------------------------------

void
DateFormat::setLenient(UBool lenient)
{ … }

//----------------------------------------------------------------------

UBool
DateFormat::isLenient() const
{ … }

void
DateFormat::setCalendarLenient(UBool lenient)
{ … }

//----------------------------------------------------------------------

UBool
DateFormat::isCalendarLenient() const
{ … }


//----------------------------------------------------------------------


void DateFormat::setContext(UDisplayContext value, UErrorCode& status)
{ … }


//----------------------------------------------------------------------


UDisplayContext DateFormat::getContext(UDisplayContextType type, UErrorCode& status) const
{ … }


//----------------------------------------------------------------------


DateFormat& 
DateFormat::setBooleanAttribute(UDateFormatBooleanAttribute attr,
    									UBool newValue,
    									UErrorCode &status) { … }

//----------------------------------------------------------------------

UBool 
DateFormat::getBooleanAttribute(UDateFormatBooleanAttribute attr, UErrorCode &/*status*/) const { … }

U_NAMESPACE_END

#endif /* #if !UCONFIG_NO_FORMATTING */

//eof