| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** General Public License version 3 as published by the Free Software |
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| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
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| ****************************************************************************/ |
| |
| #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 |