/****************************************************************************

**

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtXmlPatterns module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#include "qbuiltintypes_p.h"

#include "qitem_p.h"

#include "qdate_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

Date::Date(const QDateTime &dateTime) : AbstractDateTime(dateTime)

{

}

Date::Ptr Date::fromLexical(const QString &lexical)

{

    static const CaptureTable captureTable( // STATIC DATA

        /* The extra paranthesis is a build fix for GCC 3.3. */

        (QRegExp(QLatin1String(

                "^\\s*"                             /* Any preceding whitespace. */

                "(-?)"                              /* Any preceding minus. */

                "(\\d{4,})"                         /* The year part. */

                "-"                                 /* Delimiter. */

                "(\\d{2})"                          /* The month part. */

                "-"                                 /* Delimiter. */

                "(\\d{2})"                          /* The day part. */

                "(?:(\\+|-)(\\d{2}):(\\d{2})|(Z))?" /* The zone offset, "+08:24". */

                "\\s*$"                             /* Any terminating whitespace. */))),

        /*zoneOffsetSignP*/         5,

        /*zoneOffsetHourP*/         6,

        /*zoneOffsetMinuteP*/       7,

        /*zoneOffsetUTCSymbolP*/    8,

        /*yearP*/                   2,

        /*monthP*/                  3,

        /*dayP*/                    4,

        /*hourP*/                   -1,

        /*minutesP*/                -1,

        /*secondsP*/                -1,

        /*msecondsP*/               -1,

        /*yearSign*/                1);

    AtomicValue::Ptr err;

    const QDateTime retval(create(err, lexical, captureTable));

    return err ? err : Date::Ptr(new Date(retval));

}

Date::Ptr Date::fromDateTime(const QDateTime &date)

{

    /* Don't include the QTime; "reset" the time. */

    QDateTime result;

    copyTimeSpec(date, result);

    result.setDate(date.date());

    Q_ASSERT(date.isValid());

    return Date::Ptr(new Date(result));

}

Item Date::fromValue(const QDateTime &dt) const

{

    Q_ASSERT(dt.isValid());

    return fromDateTime(dt);

}

QString Date::stringValue() const

{

    return dateToString() + zoneOffsetToString();

}

ItemType::Ptr Date::type() const

{

    return BuiltinTypes::xsDate;

}

QT_END_NAMESPACE