You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
165 lines
5.4 KiB
165 lines
5.4 KiB
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
** All rights reserved.
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** This file is part of the QtCore module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** Commercial Usage
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Nokia.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** In addition, as a special exception, Nokia gives you certain additional
|
|
** rights. These rights are described in the Nokia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3.0 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU General Public License version 3.0 requirements will be
|
|
** met: http://www.gnu.org/copyleft/gpl.html.
|
|
**
|
|
** If you have questions regarding the use of this file, please contact
|
|
** Nokia at qt-info@nokia.com.
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QREGEXP_H
|
|
#define QREGEXP_H
|
|
|
|
#ifndef QT_NO_REGEXP
|
|
|
|
#include <QtCore/qstring.h>
|
|
#ifdef QT3_SUPPORT
|
|
#include <new>
|
|
#endif
|
|
|
|
QT_BEGIN_HEADER
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
QT_MODULE(Core)
|
|
|
|
struct QRegExpPrivate;
|
|
class QStringList;
|
|
|
|
class Q_CORE_EXPORT QRegExp
|
|
{
|
|
public:
|
|
enum PatternSyntax {
|
|
RegExp,
|
|
Wildcard,
|
|
FixedString,
|
|
RegExp2,
|
|
WildcardUnix,
|
|
W3CXmlSchema11 };
|
|
enum CaretMode { CaretAtZero, CaretAtOffset, CaretWontMatch };
|
|
|
|
QRegExp();
|
|
explicit QRegExp(const QString &pattern, Qt::CaseSensitivity cs = Qt::CaseSensitive,
|
|
PatternSyntax syntax = RegExp);
|
|
QRegExp(const QRegExp &rx);
|
|
~QRegExp();
|
|
QRegExp &operator=(const QRegExp &rx);
|
|
|
|
bool operator==(const QRegExp &rx) const;
|
|
inline bool operator!=(const QRegExp &rx) const { return !operator==(rx); }
|
|
|
|
bool isEmpty() const;
|
|
bool isValid() const;
|
|
QString pattern() const;
|
|
void setPattern(const QString &pattern);
|
|
Qt::CaseSensitivity caseSensitivity() const;
|
|
void setCaseSensitivity(Qt::CaseSensitivity cs);
|
|
#ifdef QT3_SUPPORT
|
|
inline QT3_SUPPORT bool caseSensitive() const { return caseSensitivity() == Qt::CaseSensitive; }
|
|
inline QT3_SUPPORT void setCaseSensitive(bool sensitive)
|
|
{ setCaseSensitivity(sensitive ? Qt::CaseSensitive : Qt::CaseInsensitive); }
|
|
#endif
|
|
PatternSyntax patternSyntax() const;
|
|
void setPatternSyntax(PatternSyntax syntax);
|
|
#ifdef QT3_SUPPORT
|
|
inline QT3_SUPPORT bool wildcard() const { return patternSyntax() == Wildcard; }
|
|
inline QT3_SUPPORT void setWildcard(bool aWildcard)
|
|
{ setPatternSyntax(aWildcard ? Wildcard : RegExp); }
|
|
#endif
|
|
|
|
bool isMinimal() const;
|
|
void setMinimal(bool minimal);
|
|
#ifdef QT3_SUPPORT
|
|
inline QT3_SUPPORT bool minimal() const { return isMinimal(); }
|
|
#endif
|
|
|
|
bool exactMatch(const QString &str) const;
|
|
|
|
int indexIn(const QString &str, int offset = 0, CaretMode caretMode = CaretAtZero) const;
|
|
int lastIndexIn(const QString &str, int offset = -1, CaretMode caretMode = CaretAtZero) const;
|
|
#ifdef QT3_SUPPORT
|
|
inline QT3_SUPPORT int search(const QString &str, int from = 0,
|
|
CaretMode caretMode = CaretAtZero) const
|
|
{ return indexIn(str, from, caretMode); }
|
|
inline QT3_SUPPORT int searchRev(const QString &str, int from = -1,
|
|
CaretMode caretMode = CaretAtZero) const
|
|
{ return lastIndexIn(str, from, caretMode); }
|
|
#endif
|
|
int matchedLength() const;
|
|
#ifndef QT_NO_REGEXP_CAPTURE
|
|
#ifdef QT_DEPRECATED
|
|
QT_DEPRECATED int numCaptures() const;
|
|
#endif
|
|
int captureCount() const;
|
|
QStringList capturedTexts() const;
|
|
QStringList capturedTexts();
|
|
QString cap(int nth = 0) const;
|
|
QString cap(int nth = 0);
|
|
int pos(int nth = 0) const;
|
|
int pos(int nth = 0);
|
|
QString errorString() const;
|
|
QString errorString();
|
|
#endif
|
|
|
|
static QString escape(const QString &str);
|
|
|
|
#ifdef QT3_SUPPORT
|
|
inline QT3_SUPPORT_CONSTRUCTOR QRegExp(const QString &aPattern, bool cs, bool aWildcard = false)
|
|
{
|
|
new (this)
|
|
QRegExp(aPattern, cs ? Qt::CaseSensitive : Qt::CaseInsensitive,
|
|
aWildcard ? Wildcard : RegExp);
|
|
}
|
|
#endif
|
|
|
|
private:
|
|
QRegExpPrivate *priv;
|
|
};
|
|
|
|
Q_DECLARE_TYPEINFO(QRegExp, Q_MOVABLE_TYPE);
|
|
|
|
#ifndef QT_NO_DATASTREAM
|
|
Q_CORE_EXPORT QDataStream &operator<<(QDataStream &out, const QRegExp ®Exp);
|
|
Q_CORE_EXPORT QDataStream &operator>>(QDataStream &in, QRegExp ®Exp);
|
|
#endif
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
QT_END_HEADER
|
|
|
|
#endif // QT_NO_REGEXP
|
|
|
|
#endif // QREGEXP_H
|