kexidatetimeformatter.h

/* This file is part of the KDE project
   Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
 
   This program 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 program 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 program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KEXIDATETIMEFORMATTER_H
#define KEXIDATETIMEFORMATTER_H
 
#include <tqdatetimeedit.h>
#include <tqregexp.h>

class KEXIGUIUTILS_EXPORT KexiDateFormatter
{
    public:
        KexiDateFormatter();

 
        ~KexiDateFormatter();

        TQDate stringToDate( const TQString& str ) const;

        TQVariant stringToVariant( const TQString& str ) const;

        TQString dateToString( const TQDate& date ) const;

        TQString inputMask() const { return m_inputMask; }

        TQString separator() const { return m_separator; }

        bool isEmpty( const TQString& str ) const;
 
    protected:
        TQString m_inputMask;

        TQDateEdit::Order m_order;

        bool m_longYear;
 
        bool m_monthWithLeadingZero, m_dayWithLeadingZero;

        TQString m_qtFormat;

        int m_yearpos, m_monthpos, m_daypos;
 
        TQString m_separator;
};

class KEXIGUIUTILS_EXPORT KexiTimeFormatter
{
    public:
        KexiTimeFormatter();

 
        ~KexiTimeFormatter();

        TQTime stringToTime( const TQString& str ) const;

        TQVariant stringToVariant( const TQString& str );

        TQString timeToString( const TQTime& time ) const;

        TQString inputMask() const { return m_inputMask; }

        bool isEmpty( const TQString& str ) const;
 
    protected:
        TQString m_inputMask;
 
//      //! Order of date sections
//      TQDateEdit::Order m_order;

        bool m_24h;
 
        bool m_hoursWithLeadingZero;

        TQString m_outputFormat;

        int m_hourpos, m_minpos, m_secpos, m_ampmpos;
 
        TQRegExp *m_hmsRegExp, *m_hmRegExp;
};

KEXIGUIUTILS_EXPORT TQString dateTimeInputMask(
    const KexiDateFormatter& dateFormatter, const KexiTimeFormatter& timeFormatter);

KEXIGUIUTILS_EXPORT TQDateTime stringToDateTime(
    const KexiDateFormatter& dateFormatter, const KexiTimeFormatter& timeFormatter, const TQString& str);

KEXIGUIUTILS_EXPORT bool dateTimeIsEmpty( const KexiDateFormatter& dateFormatter, 
    const KexiTimeFormatter& timeFormatter, const TQString& str );

KEXIGUIUTILS_EXPORT bool dateTimeIsValid( const KexiDateFormatter& dateFormatter, 
    const KexiTimeFormatter& timeFormatter, const TQString& str );
 
#endif