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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qpatternistlocale_p.h"
#include "qcardinality_p.h"
QT_BEGIN_NAMESPACE
using namespace QPatternist;
QString Cardinality::displayName(const CustomizeDisplayName explain) const
{
if(explain == IncludeExplanation)
{
if(isEmpty())
return QString(QtXmlPatterns::tr("empty") + QLatin1String("(\"empty-sequence()\")"));
else if(isZeroOrOne())
return QString(QtXmlPatterns::tr("zero or one") + QLatin1String("(\"?\")"));
else if(isExactlyOne())
return QString(QtXmlPatterns::tr("exactly one"));
else if(isOneOrMore())
return QString(QtXmlPatterns::tr("one or more") + QLatin1String("(\"+\")"));
else
return QString(QtXmlPatterns::tr("zero or more") + QLatin1String("(\"*\")"));
}
else
{
Q_ASSERT(explain == ExcludeExplanation);
if(isEmpty() || isZeroOrOne())
return QLatin1String("?");
else if(isExactlyOne())
return QString();
else if(isExact())
{
return QString(QLatin1Char('{')) +
QString::number(maximum()) +
QLatin1Char('}');
}
else
{
if(m_max == -1)
{
if(isOneOrMore())
return QChar::fromLatin1('+');
else
return QChar::fromLatin1('*');
}
else
{
/* We have a range. We use a RegExp-like syntax. */
return QString(QLatin1Char('{')) +
QString::number(minimum()) +
QLatin1String(", ") +
QString::number(maximum()) +
QLatin1Char('}');
}
}
}
}
QT_END_NAMESPACE
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