File indexing completed on 2024-05-12 16:33:27

 /* This file is part of the KDE project
 
    Copyright 2008 Johannes Simon <johannes.simon@gmail.com>
 
    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.
 */
 
 // Own
 #include "CellRegionStringValidator.h"
 
 // KoChart
 #include "CellRegion.h"
 
 using namespace KoChart;
 
 class CellRegionStringValidator::Private
 {
 public:
     Private();
     ~Private();
 
     KoChart::ChartModel* model;
     // A regular expression that characterizes any possible
     // intermediate state of a valid cell region string
     QRegExp intermediatelyCorrectRegion;
 };
 
 CellRegionStringValidator::Private::Private()
     : intermediatelyCorrectRegion("[a-zA-Z0-9$.:;]*")
 {
 }
 
 CellRegionStringValidator::Private::~Private()
 {
 }
 
 CellRegionStringValidator::CellRegionStringValidator(KoChart::ChartModel *model)
     : QValidator(0),
       d(new Private)
 {
     d->model = model;
 }
 
 CellRegionStringValidator::~CellRegionStringValidator()
 {
     delete d;
 }
 
 QValidator::State CellRegionStringValidator::validate(QString &string, int &pos) const
 {
     Q_UNUSED(pos);
 
     if (!d->intermediatelyCorrectRegion.exactMatch(string))
         return QValidator::Invalid;
 
     if (d->model->isCellRegionValid(string))
        return QValidator::Acceptable;
 
     return QValidator::Intermediate;
 }