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0001 /*  -*- C++ -*-
0002     This file is part of the KDE libraries
0003     SPDX-FileCopyrightText: 1997 Tim D. Gilman <tdgilman@best.org>
0004     SPDX-FileCopyrightText: 1998-2001 Mirko Boehm <mirko@kde.org>
0005     SPDX-FileCopyrightText: 2007 John Layt <john@layt.net>
0006 
0007     SPDX-License-Identifier: LGPL-2.0-or-later
0008 */
0009 
0010 #include "kdatevalidator.h"
0011 
0012 #include <QDate>
0013 #include <QLocale>
0014 
0015 class KDateValidatorPrivate
0016 {
0017 public:
0018     KDateValidatorPrivate(KDateValidator *qq)
0019         : q(qq)
0020     {
0021     }
0022 
0023     ~KDateValidatorPrivate()
0024     {
0025     }
0026 
0027     KDateValidator *const q;
0028 };
0029 
0030 KDateValidator::KDateValidator(QObject *parent)
0031     : QValidator(parent)
0032     , d(nullptr)
0033 {
0034     Q_UNUSED(d);
0035 }
0036 
0037 QValidator::State KDateValidator::validate(QString &text, int &unused) const
0038 {
0039     Q_UNUSED(unused);
0040 
0041     QDate temp;
0042     // ----- everything is tested in date():
0043     return date(text, temp);
0044 }
0045 
0046 QValidator::State KDateValidator::date(const QString &text, QDate &d) const
0047 {
0048     QLocale::FormatType formats[] = {QLocale::LongFormat, QLocale::ShortFormat, QLocale::NarrowFormat};
0049     QLocale locale;
0050 
0051     for (int i = 0; i < 3; i++) {
0052         QDate tmp = locale.toDate(text, formats[i]);
0053         if (tmp.isValid()) {
0054             d = tmp;
0055             return Acceptable;
0056         }
0057     }
0058 
0059     return QValidator::Intermediate;
0060 }
0061 
0062 void KDateValidator::fixup(QString &) const
0063 {
0064 }