103 lines
2.4 KiB
C++
103 lines
2.4 KiB
C++
/*
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* Copyright 2010-2014, Haiku, Inc.
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* Distributed under the terms of the MIT Licence.
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*/
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#ifndef _B_DATE_FORMAT_H_
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#define _B_DATE_FORMAT_H_
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#include <DateTime.h>
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#include <DateTimeFormat.h>
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#include <Format.h>
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#include <FormattingConventions.h>
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#include <Language.h>
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#include <Locker.h>
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#ifndef U_ICU_NAMESPACE
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#define U_ICU_NAMESPACE icu
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#endif
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namespace U_ICU_NAMESPACE {
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class DateFormat;
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}
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class BString;
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class BTimeZone;
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enum BWeekday {
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B_WEEKDAY_MONDAY = 1,
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B_WEEKDAY_TUESDAY,
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B_WEEKDAY_WEDNESDAY,
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B_WEEKDAY_THURSDAY,
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B_WEEKDAY_FRIDAY,
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B_WEEKDAY_SATURDAY,
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B_WEEKDAY_SUNDAY,
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};
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class BDateFormat: public BFormat {
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public:
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BDateFormat(const BLocale* locale = NULL);
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BDateFormat(const BLanguage& language,
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const BFormattingConventions& format);
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BDateFormat(const BDateFormat &other);
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virtual ~BDateFormat();
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status_t GetDateFormat(BDateFormatStyle style,
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BString& outFormat) const;
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void SetDateFormat(BDateFormatStyle style,
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const BString& format);
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// formatting
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ssize_t Format(char* string, const size_t maxSize,
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const time_t time,
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const BDateFormatStyle style) const;
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status_t Format(BString& string, const time_t time,
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const BDateFormatStyle style,
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const BTimeZone* timeZone = NULL) const;
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status_t Format(BString& string, const BDate& time,
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const BDateFormatStyle style,
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const BTimeZone* timeZone = NULL) const;
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status_t Format(BString& string,
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int*& fieldPositions, int& fieldCount,
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const time_t time,
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const BDateFormatStyle style) const;
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status_t GetFields(BDateElement*& fields,
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int& fieldCount, BDateFormatStyle style
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) const;
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status_t GetStartOfWeek(BWeekday* weekday) const;
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status_t GetMonthName(int month, BString& outName,
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const BDateFormatStyle style
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= B_FULL_DATE_FORMAT) const;
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status_t GetDayName(int day, BString& outName,
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const BDateFormatStyle style
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= B_FULL_DATE_FORMAT) const;
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// parsing
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status_t Parse(BString source, BDateFormatStyle style,
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BDate& output);
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private:
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int _ConvertDayNumberToICU(int day) const;
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U_ICU_NAMESPACE::DateFormat* _CreateDateFormatter(
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const BDateFormatStyle style) const;
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};
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inline int
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BDateFormat::_ConvertDayNumberToICU(int day) const
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{
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return day == 7 ? 1 : day + 1;
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}
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#endif // _B_DATE_FORMAT_H_
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