1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: http://www.qt-project.org/
7 ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
16 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
18 ** In addition, as a special exception, Nokia gives you certain additional
19 ** rights. These rights are described in the Nokia Qt LGPL Exception
20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
25 ** and appearing in the file LICENSE.GPL included in the packaging of this
26 ** file. Please review the following information to ensure the GNU General
27 ** Public License version 3.0 requirements will be met:
28 ** http://www.gnu.org/copyleft/gpl.html.
31 ** Alternatively, this file may be used in accordance with the terms and
32 ** conditions contained in a signed written agreement between you and Nokia.
40 ****************************************************************************/
45 #include <QtCore/QString>
46 #include <QtCore/QMetaType>
55 Q_XMLPATTERNS_EXPORT uint qHash(const QXmlName &name);
57 class Q_XMLPATTERNS_EXPORT QXmlName
64 NamespaceOffset = LocalNameLength,
67 InvalidCode = 1 << 31,
68 NamespaceMask = ((1 << ((NamespaceOffset + NamespaceLength) - NamespaceOffset)) - 1) << NamespaceOffset,
69 LocalNameMask = ((1 << ((LocalNameOffset + LocalNameLength) - LocalNameOffset)) - 1) << LocalNameOffset,
70 PrefixOffset = LocalNameLength + NamespaceLength,
71 PrefixMask = ((1 << ((PrefixOffset + PrefixLength) - PrefixOffset)) - 1) << PrefixOffset,
72 MaximumPrefixes = (PrefixMask >> PrefixOffset) - 1,
73 MaximumLocalNames = (LocalNameMask >> LocalNameOffset) - 1,
74 MaximumNamespaces = (NamespaceMask >> NamespaceOffset) - 1,
75 ExpandedNameMask = LocalNameMask | NamespaceMask,
76 LexicalQNameMask = LocalNameMask | PrefixMask
81 typedef qint16 NamespaceCode;
82 typedef NamespaceCode PrefixCode;
83 typedef NamespaceCode LocalNameCode;
87 QXmlName(QXmlNamePool &namePool,
88 const QString &localName,
89 const QString &namespaceURI = QString(),
90 const QString &prefix = QString());
92 QString namespaceUri(const QXmlNamePool &query) const;
93 QString prefix(const QXmlNamePool &query) const;
94 QString localName(const QXmlNamePool &query) const;
95 QString toClarkName(const QXmlNamePool &query) const;
96 bool operator==(const QXmlName &other) const;
97 bool operator!=(const QXmlName &other) const;
98 QXmlName &operator=(const QXmlName &other);
100 static bool isNCName(const QString &candidate);
101 static QXmlName fromClarkName(const QString &clarkName,
102 const QXmlNamePool &namePool);
104 /* The members below are internal, not part of the public API, and
105 * unsupported. Using them leads to undefined behavior. */
108 inline QXmlName(const NamespaceCode uri,
109 const LocalNameCode ln,
110 const PrefixCode p = 0);
111 /* The implementation for these functions are in utils/qnamepool_p.h. */
112 inline LocalNameCode localName() const;
113 inline PrefixCode prefix() const;
114 inline bool hasPrefix() const;
115 inline bool hasNamespace() const;
116 inline NamespaceCode namespaceURI() const;
117 inline bool isLexicallyEqual(const QXmlName &other) const;
118 inline void setPrefix(const PrefixCode c);
119 inline void setNamespaceURI(const NamespaceCode c);
120 inline void setLocalName(const LocalNameCode c);
121 inline Code code() const;
123 friend Q_XMLPATTERNS_EXPORT uint qHash(const QXmlName &);
126 inline QXmlName(const int c) : m_qNameCode(c)
133 Q_DECLARE_TYPEINFO(QXmlName, Q_MOVABLE_TYPE);
137 Q_DECLARE_METATYPE(QXmlName) /* This macro must appear after QT_END_NAMESPACE. */