Warning, file /office/skrooge/skgbasegui/kdatevalidator.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
   This file is part of libkdepim.
 
   Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org>
   Copyright (c) 2002 David Jarvie <software@astrojar.org.uk>
   Copyright (c) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
   Copyright (c) 2004 Tobias Koenig <tokoe@kde.org>
 
   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.
 */
 
 // krazy:excludeall=qclasses as we want to subclass from QComboBox, not KComboBox
 
 #include "kdatevalidator.h"
 #include <skgservices.h>
 
 #include <qdatetime.h>
 #include <qstringlist.h>
 
 namespace KPIM
 {
 
 class KDateValidatorPrivate
 {
 public:
     KDateValidatorPrivate() = default;
 
     QStringList keywords;
     KDateValidator::FixupBehavior behavior{KDateValidator::FixupCurrent};
     QString mAlternativeDateFormatToUse;
 };
 
 } // namespace KPIM
 
 using namespace KPIM;
 
 KDateValidator::KDateValidator(QObject* iParent)
     : QValidator(iParent), d(new KDateValidatorPrivate)
 {
     // Check if we can use the QLocale::ShortFormat
     d->mAlternativeDateFormatToUse = QLocale().dateFormat(QLocale::ShortFormat);
     if (!d->mAlternativeDateFormatToUse.contains(QStringLiteral("yyyy"))) {
         d->mAlternativeDateFormatToUse = d->mAlternativeDateFormatToUse.replace(QStringLiteral("yy"), QStringLiteral("yyyy"));
     }
 }
 
 KDateValidator::~KDateValidator()
 {
     delete d;
 }
 
 QValidator::State KDateValidator::validate(QString& str, int& /*pos*/) const
 {
     int length = str.length();
 
     // empty string is intermediate so one can clear the edit line and start from scratch
     if (length <= 0) {
         return Intermediate;
     }
 
     if (d->keywords.contains(str.toLower())) {
         return Acceptable;
     }
 
     QDate date = QLocale().toDate(str, d->mAlternativeDateFormatToUse);
     if (date.isValid()) {
         return Acceptable;
     }
     return Intermediate;
 
 }
 
 void KDateValidator::fixup(QString& input) const
 {
     if (d->behavior == NoFixup) {
         return;
     }
 
     QDate result = SKGServices::partialStringToDate(input, d->behavior == FixupBackward);
     if (result.isValid()) {
         input = QLocale().toString(result, d->mAlternativeDateFormatToUse);
     }
 }
 
 void KDateValidator::setKeywords(const QStringList& iKeywords)
 {
     d->keywords = iKeywords;
 }
 
 QStringList KDateValidator::keywords() const
 {
     return d->keywords;
 }
 
 void KDateValidator::setFixupBehavior(FixupBehavior behavior)
 {
     d->behavior = behavior;
 }
 
 KDateValidator::FixupBehavior KDateValidator::fixupBehavior() const
 {
     return d->behavior;
 }