[2] | 1 | /****************************************************************************
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| 2 | **
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[846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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[561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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[2] | 6 | **
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| 7 | ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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[561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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[2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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[561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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[2] | 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #ifndef QXMLNAME_H
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| 43 | #define QXMLNAME_H
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| 44 |
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| 45 | #include <QtCore/QString>
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| 46 | #include <QtCore/QMetaType>
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| 47 |
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| 48 | QT_BEGIN_HEADER
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| 49 |
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| 50 | QT_BEGIN_NAMESPACE
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| 51 |
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| 52 | QT_MODULE(XmlPatterns)
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| 53 |
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| 54 | class QXmlName;
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| 55 | class QXmlNamePool;
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| 56 | Q_XMLPATTERNS_EXPORT uint qHash(const QXmlName &name);
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| 57 |
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| 58 | class Q_XMLPATTERNS_EXPORT QXmlName
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| 59 | {
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| 60 | private:
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| 61 | enum Constant
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| 62 | {
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| 63 | LocalNameOffset = 0,
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| 64 | LocalNameLength = 12,
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| 65 | NamespaceOffset = LocalNameLength,
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| 66 | NamespaceLength = 9,
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| 67 | PrefixLength = 9,
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| 68 | InvalidCode = 1 << 31,
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| 69 | NamespaceMask = ((1 << ((NamespaceOffset + NamespaceLength) - NamespaceOffset)) - 1) << NamespaceOffset,
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| 70 | LocalNameMask = ((1 << ((LocalNameOffset + LocalNameLength) - LocalNameOffset)) - 1) << LocalNameOffset,
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| 71 | PrefixOffset = LocalNameLength + NamespaceLength,
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| 72 | PrefixMask = ((1 << ((PrefixOffset + PrefixLength) - PrefixOffset)) - 1) << PrefixOffset,
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| 73 | MaximumPrefixes = (PrefixMask >> PrefixOffset) - 1,
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| 74 | MaximumLocalNames = (LocalNameMask >> LocalNameOffset) - 1,
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| 75 | MaximumNamespaces = (NamespaceMask >> NamespaceOffset) - 1,
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| 76 | ExpandedNameMask = LocalNameMask | NamespaceMask,
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| 77 | LexicalQNameMask = LocalNameMask | PrefixMask
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| 78 | };
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| 79 |
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| 80 | public:
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| 81 |
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| 82 | typedef qint16 NamespaceCode;
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| 83 | typedef NamespaceCode PrefixCode;
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| 84 | typedef NamespaceCode LocalNameCode;
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| 85 |
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| 86 | QXmlName();
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| 87 |
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| 88 | QXmlName(QXmlNamePool &namePool,
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| 89 | const QString &localName,
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| 90 | const QString &namespaceURI = QString(),
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| 91 | const QString &prefix = QString());
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| 92 |
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| 93 | QString namespaceUri(const QXmlNamePool &query) const;
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| 94 | QString prefix(const QXmlNamePool &query) const;
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| 95 | QString localName(const QXmlNamePool &query) const;
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| 96 | QString toClarkName(const QXmlNamePool &query) const;
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| 97 | bool operator==(const QXmlName &other) const;
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| 98 | bool operator!=(const QXmlName &other) const;
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| 99 | QXmlName &operator=(const QXmlName &other);
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| 100 | bool isNull() const;
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| 101 | static bool isNCName(const QString &candidate);
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| 102 | static QXmlName fromClarkName(const QString &clarkName,
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| 103 | const QXmlNamePool &namePool);
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| 104 |
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| 105 | /* The members below are internal, not part of the public API, and
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| 106 | * unsupported. Using them leads to undefined behavior. */
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| 107 | typedef qint64 Code;
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| 108 |
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| 109 | inline QXmlName(const NamespaceCode uri,
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| 110 | const LocalNameCode ln,
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| 111 | const PrefixCode p = 0);
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| 112 | /* The implementation for these functions are in utils/qnamepool_p.h. */
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| 113 | inline LocalNameCode localName() const;
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| 114 | inline PrefixCode prefix() const;
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| 115 | inline bool hasPrefix() const;
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| 116 | inline bool hasNamespace() const;
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| 117 | inline NamespaceCode namespaceURI() const;
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| 118 | inline bool isLexicallyEqual(const QXmlName &other) const;
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| 119 | inline void setPrefix(const PrefixCode c);
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| 120 | inline void setNamespaceURI(const NamespaceCode c);
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| 121 | inline void setLocalName(const LocalNameCode c);
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| 122 | inline Code code() const;
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| 123 |
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| 124 | friend Q_XMLPATTERNS_EXPORT uint qHash(const QXmlName &);
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| 125 |
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| 126 | private:
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| 127 | inline QXmlName(const int c) : m_qNameCode(c)
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| 128 | {
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| 129 | }
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| 130 |
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| 131 | Code m_qNameCode;
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| 132 | };
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| 133 |
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| 134 | Q_DECLARE_TYPEINFO(QXmlName, Q_MOVABLE_TYPE);
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| 135 |
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| 136 | QT_END_NAMESPACE
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| 137 |
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| 138 | Q_DECLARE_METATYPE(QXmlName) /* This macro must appear after QT_END_NAMESPACE. */
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| 139 |
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| 140 | QT_END_HEADER
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| 141 |
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| 142 | #endif
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