KUtils

kreplace.h

00001 /*
00002     Copyright (C) 2001, S.R.Haque <srhaque@iee.org>.
00003     Copyright (C) 2002, David Faure <david@mandrakesoft.com>
00004     This file is part of the KDE project
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License version 2, as published by the Free Software Foundation.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018     Boston, MA 02110-1301, USA.
00019 */
00020 
00021 #ifndef KREPLACE_H
00022 #define KREPLACE_H
00023 
00024 #include "kfind.h"
00025 
00026 class KReplaceNextDialog;
00027 
00097 class KUTILS_EXPORT KReplace :
00098     public KFind
00099 {
00100     Q_OBJECT
00101 
00102 public:
00103 
00112     KReplace(const QString &pattern, const QString &replacement, long options, QWidget *parent = 0);
00124     KReplace(const QString &pattern, const QString &replacement, long options, QWidget *parent, QWidget* replaceDialog);
00125 
00129     virtual ~KReplace();
00130 
00138     int numReplacements() const { return m_replacements; }
00139 
00145     virtual void resetCounts();
00146 
00153     Result replace();
00154 
00163     KDialogBase* replaceNextDialog( bool create = false );
00164 
00170     void closeReplaceNextDialog();
00171 
00189     static int replace( QString &text, const QString &pattern, const QString &replacement, int index, long options, int *replacedLength );
00190 
00207     static int replace( QString &text, const QRegExp &pattern, const QString &replacement, int index, long options, int *replacedLength );
00208 
00225     virtual bool shouldRestart( bool forceAsking = false, bool showNumMatches = true ) const;
00226 
00231     virtual void displayFinalDialog() const;
00232 
00233 signals:
00234 
00249     void replace(const QString &text, int replacementIndex, int replacedLength, int matchedLength);
00250 
00251 protected slots:
00252 
00253     void slotSkip();
00254     void slotReplace();
00255     void slotReplaceAll();
00256 
00257 private:
00258     KReplaceNextDialog* dialog();
00259     void doReplace();
00260     static int replace( QString &text, const QString &replacement, int index, long options, int length );
00261 
00262     QString m_replacement;
00263     unsigned m_replacements;
00264 
00265     // Binary compatible extensibility.
00266     class KReplacePrivate;
00267     KReplacePrivate *d;
00268 };
00269 #endif
KUtils

kreplace.h

KUtils

API Reference
