| -rw-r--r-- | qmake/include/qregexp.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/qmake/include/qregexp.h b/qmake/include/qregexp.h new file mode 100644 index 0000000..7bb777a --- a/dev/null +++ b/qmake/include/qregexp.h @@ -0,0 +1,115 @@ +/**************************************************************************** +** $Id$ +** +** Definition of QRegExp class +** +** Created : 950126 +** +** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. +** +** This file is part of the tools module of the Qt GUI Toolkit. +** +** This file may be distributed under the terms of the Q Public License +** as defined by Trolltech AS of Norway and appearing in the file +** LICENSE.QPL included in the packaging of this file. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition +** licenses may use this file in accordance with the Qt Commercial License +** Agreement provided with the Software. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for +** information about Qt Commercial License Agreements. +** See http://www.trolltech.com/qpl/ for QPL licensing information. +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#ifndef QREGEXP_H +#define QREGEXP_H + +#ifndef QT_H +#include "qstringlist.h" +#endif // QT_H + +#ifndef QT_NO_REGEXP +class QRegExpEngine; +struct QRegExpPrivate; + +class Q_EXPORT QRegExp +{ +public: + enum CaretMode { CaretAtZero, CaretAtOffset, CaretWontMatch }; + + QRegExp(); + QRegExp( const QString& pattern, bool caseSensitive = TRUE, + bool wildcard = FALSE ); + QRegExp( const QRegExp& rx ); + ~QRegExp(); + QRegExp& operator=( const QRegExp& rx ); + + bool operator==( const QRegExp& rx ) const; + bool operator!=( const QRegExp& rx ) const { return !operator==( rx ); } + + bool isEmpty() const; + bool isValid() const; + QString pattern() const; + void setPattern( const QString& pattern ); + bool caseSensitive() const; + void setCaseSensitive( bool sensitive ); +#ifndef QT_NO_REGEXP_WILDCARD + bool wildcard() const; + void setWildcard( bool wildcard ); +#endif + bool minimal() const; + void setMinimal( bool minimal ); + + bool exactMatch( const QString& str ) const; +#ifndef QT_NO_COMPAT + int match( const QString& str, int index = 0, int *len = 0, + bool indexIsStart = TRUE ) const; +#endif + +#if defined(qdoc) + int search( const QString& str, int offset = 0, + CaretMode caretMode = CaretAtZero ) const; + int searchRev( const QString& str, int offset = -1, + CaretMode caretMode = CaretAtZero ) const; +#else + // ### Qt 4.0: reduce these four to two functions + int search( const QString& str, int offset = 0 ) const; + int search( const QString& str, int offset, CaretMode caretMode ) const; + int searchRev( const QString& str, int offset = -1 ) const; + int searchRev( const QString& str, int offset, CaretMode caretMode ) const; +#endif + int matchedLength() const; +#ifndef QT_NO_REGEXP_CAPTURE + int numCaptures() const; + QStringList capturedTexts(); + QString cap( int nth = 0 ); + int pos( int nth = 0 ); + QString errorString(); +#endif + + static QString escape( const QString& str ); + +private: + void compile( bool caseSensitive ); + + static int caretIndex( int offset, CaretMode caretMode ); + + QRegExpEngine *eng; + QRegExpPrivate *priv; +}; +#endif // QT_NO_REGEXP +#endif // QREGEXP_H |