/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
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** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the QtCore module of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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 | |
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** file. Please review the following information to ensure the GNU Lesser | |
** General Public License version 2.1 requirements will be met: | |
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** | |
** 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: | |
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** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
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** $QT_END_LICENSE$ | |
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****************************************************************************/ | |
#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 |