1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtXmlPatterns module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #include "qpatternistlocale_p.h" 41 42 #include "qcardinality_p.h" 43 44 QT_BEGIN_NAMESPACE 45 46 using namespace QPatternist; 47 displayName(const CustomizeDisplayName explain) const48QString Cardinality::displayName(const CustomizeDisplayName explain) const 49 { 50 if(explain == IncludeExplanation) 51 { 52 if(isEmpty()) 53 return QString(QtXmlPatterns::tr("empty") + QLatin1String("(\"empty-sequence()\")")); 54 else if(isZeroOrOne()) 55 return QString(QtXmlPatterns::tr("zero or one") + QLatin1String("(\"?\")")); 56 else if(isExactlyOne()) 57 return QString(QtXmlPatterns::tr("exactly one")); 58 else if(isOneOrMore()) 59 return QString(QtXmlPatterns::tr("one or more") + QLatin1String("(\"+\")")); 60 else 61 return QString(QtXmlPatterns::tr("zero or more") + QLatin1String("(\"*\")")); 62 } 63 else 64 { 65 Q_ASSERT(explain == ExcludeExplanation); 66 67 if(isEmpty() || isZeroOrOne()) 68 return QLatin1String("?"); 69 else if(isExactlyOne()) 70 return QString(); 71 else if(isExact()) 72 { 73 return QString(QLatin1Char('{')) + 74 QString::number(maximum()) + 75 QLatin1Char('}'); 76 } 77 else 78 { 79 if(m_max == -1) 80 { 81 if(isOneOrMore()) 82 return QChar::fromLatin1('+'); 83 else 84 return QChar::fromLatin1('*'); 85 } 86 else 87 { 88 /* We have a range. We use a RegExp-like syntax. */ 89 return QString(QLatin1Char('{')) + 90 QString::number(minimum()) + 91 QLatin1String(", ") + 92 QString::number(maximum()) + 93 QLatin1Char('}'); 94 95 } 96 } 97 } 98 } 99 100 QT_END_NAMESPACE 101