Added BDateTime stuff from Haiku, and addd archiving features to these classes.
Needs to be put back into Haiku and made public API eventually. git-svn-id: http://svn.haiku-os.org/webpositive/webkit/trunk@93 94f232f2-1747-11df-bad5-a5bfde151594
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src/apps/webpositive/DateTime.cpp
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src/apps/webpositive/DateTime.cpp
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src/apps/webpositive/DateTime.h
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src/apps/webpositive/DateTime.h
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/*
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* Copyright 2007-2010, Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _DATE_TIME_H_
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#define _DATE_TIME_H_
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#include <String.h>
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class BMessage;
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namespace BPrivate {
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enum time_type {
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B_GMT_TIME,
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B_LOCAL_TIME
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};
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enum diff_type {
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B_HOURS_DIFF,
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B_MINUTES_DIFF,
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B_SECONDS_DIFF,
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B_MILLISECONDS_DIFF,
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B_MICROSECONDS_DIFF
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};
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class BTime {
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public:
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BTime();
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BTime(int32 hour, int32 minute, int32 second,
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int32 microsecond = 0);
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BTime(const BMessage* archive);
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~BTime();
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status_t Archive(BMessage* into) const;
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bool IsValid() const;
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bool IsValid(const BTime& time) const;
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bool IsValid(int32 hour, int32 minute, int32 second,
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int32 microsecond = 0) const;
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static BTime CurrentTime(time_type type);
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BTime Time() const;
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bool SetTime(const BTime& time);
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bool SetTime(int32 hour, int32 minute, int32 second,
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int32 microsecond = 0);
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void AddHours(int32 hours);
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void AddMinutes(int32 minutes);
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void AddSeconds(int32 seconds);
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void AddMilliseconds(int32 milliseconds);
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void AddMicroseconds(int32 microseconds);
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int32 Hour() const;
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int32 Minute() const;
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int32 Second() const;
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int32 Millisecond() const;
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int32 Microsecond() const;
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bigtime_t Difference(const BTime& time,
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diff_type type) const;
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bool operator!=(const BTime& time) const;
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bool operator==(const BTime& time) const;
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bool operator<(const BTime& time) const;
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bool operator<=(const BTime& time) const;
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bool operator>(const BTime& time) const;
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bool operator>=(const BTime& time) const;
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private:
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bigtime_t _Microseconds() const;
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void _AddMicroseconds(bigtime_t microseconds);
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bool _SetTime(bigtime_t hour, bigtime_t minute,
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bigtime_t second, bigtime_t microsecond);
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private:
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bigtime_t fMicroseconds;
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};
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class BDate {
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public:
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BDate();
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BDate(int32 year, int32 month, int32 day);
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BDate(const BMessage* archive);
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~BDate();
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status_t Archive(BMessage* into) const;
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bool IsValid() const;
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bool IsValid(const BDate& date) const;
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bool IsValid(int32 year, int32 month,
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int32 day) const;
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static BDate CurrentDate(time_type type);
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BDate Date() const;
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bool SetDate(const BDate& date);
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bool SetDate(int32 year, int32 month, int32 day);
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void GetDate(int32* year, int32* month, int32* day);
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void AddDays(int32 days);
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void AddYears(int32 years);
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void AddMonths(int32 months);
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int32 Day() const;
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int32 Year() const;
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int32 Month() const;
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int32 Difference(const BDate& date) const;
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int32 DayOfWeek() const;
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int32 DayOfYear() const;
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int32 WeekNumber() const;
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bool IsLeapYear(int32 year) const;
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int32 DaysInYear() const;
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int32 DaysInMonth() const;
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BString ShortDayName(int32 day) const;
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BString ShortMonthName(int32 month) const;
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BString LongDayName(int32 day) const;
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BString LongMonthName(int32 month) const;
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int32 DateToJulianDay() const;
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static BDate JulianDayToDate(int32 julianDay);
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bool operator!=(const BDate& date) const;
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bool operator==(const BDate& date) const;
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bool operator<(const BDate& date) const;
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bool operator<=(const BDate& date) const;
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bool operator>(const BDate& date) const;
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bool operator>=(const BDate& date) const;
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private:
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int32 _DaysInMonth(int32 year, int32 month) const;
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bool _SetDate(int32 year, int32 month, int32 day);
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int32 _DateToJulianDay(int32 year, int32 month,
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int32 day) const;
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private:
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int32 fDay;
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int32 fYear;
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int32 fMonth;
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};
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class BDateTime {
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public:
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BDateTime();
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BDateTime(const BDate &date, const BTime &time);
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BDateTime(const BMessage* archive);
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~BDateTime();
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status_t Archive(BMessage* into) const;
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bool IsValid() const;
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static BDateTime CurrentDateTime(time_type type);
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void SetDateTime(const BDate &date, const BTime &time);
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BDate Date() const;
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void SetDate(const BDate &date);
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BTime Time() const;
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void SetTime(const BTime &time);
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int32 Time_t() const;
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void SetTime_t(uint32 seconds);
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bool operator!=(const BDateTime& dateTime) const;
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bool operator==(const BDateTime& dateTime) const;
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bool operator<(const BDateTime& dateTime) const;
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bool operator<=(const BDateTime& dateTime) const;
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bool operator>(const BDateTime& dateTime) const;
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bool operator>=(const BDateTime& dateTime) const;
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private:
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BDate fDate;
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BTime fTime;
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};
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} // namespace BPrivate
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using BPrivate::time_type;
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using BPrivate::B_GMT_TIME;
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using BPrivate::B_LOCAL_TIME;
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using BPrivate::diff_type;
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using BPrivate::B_HOURS_DIFF;
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using BPrivate::B_MINUTES_DIFF;
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using BPrivate::B_SECONDS_DIFF;
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using BPrivate::B_MILLISECONDS_DIFF;
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using BPrivate::B_MICROSECONDS_DIFF;
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using BPrivate::BTime;
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using BPrivate::BDate;
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using BPrivate::BDateTime;
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#endif // _DATE_TIME_H_
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