kdelibs/kdecore/date/kdatetimeparser_p.h
2014-11-13 01:04:59 +02:00

80 lines
2.7 KiB
C++

/*
Copyright 2010 John Layt <john@layt.net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KDATETIMEPARSER_H
#define KDATETIMEPARSER_H
#include "klocale.h"
#include "kglobal.h"
class QChar;
class QString;
class QDate;
class QTime;
class KDateTime;
class KCalendarSystem;
struct DateTimeComponents {
int day;
int month;
int year;
bool parsedYear;
QString eraName;
int yearInEra;
int dayInYear;
int isoWeekNumber;
int dayOfIsoWeek;
int inputPosition;
int formatPosition;
bool error;
};
class KDateTimeParser
{
public:
explicit KDateTimeParser();
virtual ~KDateTimeParser();
virtual QDate parseDate(const QString &dateString,
const QString &format,
const KCalendarSystem *calendar = KGlobal::locale()->calendar(),
const KLocale *locale = KGlobal::locale(),
KLocale::DigitSet digitSet = KLocale::ArabicDigits,
KLocale::DateTimeFormatStandard standard = KLocale::KdeFormat) const;
private:
virtual DateTimeComponents parseDatePosix(const QString &dateString,
const QString &format,
const KCalendarSystem *calendar,
const KLocale *locale,
KLocale::DigitSet digitSet,
KLocale::DateTimeFormatStandard standard) const;
virtual DateTimeComponents parseDateUnicode(const QString &inputString,
const QString &format,
const KCalendarSystem *calendar,
const KLocale *locale,
KLocale::DigitSet digitSet) const;
virtual int integerFromString(const QString &string, int maxLength, int &readLength) const;
};
#endif // KDATETIMEPARSER_H