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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 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 GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef IFINDSUPPORT_H
#define IFINDSUPPORT_H
#include "find_global.h"
#include <QtGui/QTextDocument>
namespace Find {
class FIND_EXPORT IFindSupport : public QObject
{
Q_OBJECT
public:
IFindSupport() : QObject(0) {}
virtual ~IFindSupport() {}
virtual bool supportsReplace() const = 0;
virtual void resetIncrementalSearch() = 0;
virtual void clearResults() = 0;
virtual QString currentFindString() const = 0;
virtual QString completedFindString() const = 0;
virtual void highlightAll(const QString &txt, QTextDocument::FindFlags findFlags);
virtual bool findIncremental(const QString &txt, QTextDocument::FindFlags findFlags) = 0;
virtual bool findStep(const QString &txt, QTextDocument::FindFlags findFlags) = 0;
virtual bool replaceStep(const QString &before, const QString &after,
QTextDocument::FindFlags findFlags) = 0;
virtual int replaceAll(const QString &before, const QString &after,
QTextDocument::FindFlags findFlags) = 0;
virtual void defineFindScope(){}
virtual void clearFindScope(){}
signals:
void changed();
};
inline void IFindSupport::highlightAll(const QString &, QTextDocument::FindFlags){}
} // namespace Find
#endif // IFINDSUPPORT_H
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