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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
**************************************************************************/
#ifndef IFINDFILTER_H
#define IFINDFILTER_H
#include "ifindsupport.h"
#include <QtCore/QSettings>
#include <QtGui/QIcon>
#include <QtGui/QKeySequence>
#include <QtGui/QWidget>
namespace Find {
class FIND_EXPORT IFindFilter : public QObject
{
Q_OBJECT
public:
virtual ~IFindFilter() {}
virtual QString name() const = 0;
virtual bool isEnabled() const = 0;
virtual QKeySequence defaultShortcut() const = 0;
virtual void findAll(const QString &txt, QTextDocument::FindFlags findFlags) = 0;
virtual QWidget *createConfigWidget() { return 0; }
virtual void writeSettings(QSettings *settings) { Q_UNUSED(settings); }
virtual void readSettings(QSettings *settings) { Q_UNUSED(settings); }
signals:
void changed();
};
} // namespace Find
#endif // IFINDFILTER_H
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