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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "textfindconstants.h"
#include <QObject>
#include <QString>
namespace Core {
class CORE_EXPORT IFindSupport : public QObject
{
Q_OBJECT
public:
enum Result { Found, NotFound, NotYetFound };
IFindSupport() : QObject(0) {}
virtual ~IFindSupport() {}
virtual bool supportsReplace() const = 0;
virtual FindFlags supportedFindFlags() const = 0;
virtual void resetIncrementalSearch() = 0;
virtual void clearHighlights() = 0;
virtual QString currentFindString() const = 0;
virtual QString completedFindString() const = 0;
virtual void highlightAll(const QString &txt, FindFlags findFlags);
virtual Result findIncremental(const QString &txt, FindFlags findFlags) = 0;
virtual Result findStep(const QString &txt, FindFlags findFlags) = 0;
virtual void replace(const QString &before, const QString &after,
FindFlags findFlags);
virtual bool replaceStep(const QString &before, const QString &after,
FindFlags findFlags);
virtual int replaceAll(const QString &before, const QString &after,
FindFlags findFlags);
virtual void defineFindScope(){}
virtual void clearFindScope(){}
static void showWrapIndicator(QWidget *parent);
signals:
void changed();
};
inline void IFindSupport::highlightAll(const QString &, FindFlags) {}
} // namespace Core
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