source: trunk/src/corelib/xml/qxmlutils_p.h

Last change on this file was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 3.3 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtCore module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QXMLUTILS_P_H
43#define QXMLUTILS_P_H
44
45//
46// W A R N I N G
47// -------------
48//
49// This file is not part of the Qt API. It exists for the convenience
50// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header
51// file may change from version to version without notice, or even be removed.
52//
53// We mean it.
54//
55
56#include <QtCore/qstring.h>
57
58QT_BEGIN_NAMESPACE
59
60class QString;
61class QChar;
62class QXmlCharRange;
63
64/*!
65 \internal
66 \short This class contains helper functions related to XML, for validating character classes,
67 productions in the XML specification, and so on.
68 */
69class Q_CORE_EXPORT QXmlUtils
70{
71public:
72 static bool isEncName(const QString &encName);
73 static bool isChar(const QChar c);
74 static bool isNameChar(const QChar c);
75 static bool isLetter(const QChar c);
76 static bool isNCName(const QStringRef &ncName);
77 static inline bool isNCName(const QString &ncName) { return isNCName(&ncName); }
78 static bool isPublicID(const QString &candidate);
79
80private:
81 typedef const QXmlCharRange *RangeIter;
82 static bool rangeContains(RangeIter begin, RangeIter end, const QChar c);
83 static bool isBaseChar(const QChar c);
84 static bool isDigit(const QChar c);
85 static bool isExtender(const QChar c);
86 static bool isIdeographic(const QChar c);
87 static bool isCombiningChar(const QChar c);
88};
89
90QT_END_NAMESPACE
91
92#endif
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