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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.
**
****************************************************************************/
#ifndef CURRENTDOCUMENTFIND_H
#define CURRENTDOCUMENTFIND_H
#include "ifindsupport.h"
#include <QPointer>
namespace Core {
namespace Internal {
class CurrentDocumentFind : public QObject
{
Q_OBJECT
public:
CurrentDocumentFind();
void resetIncrementalSearch();
void clearHighlights();
bool supportsReplace() const;
FindFlags supportedFindFlags() const;
QString currentFindString() const;
QString completedFindString() const;
bool isEnabled() const;
IFindSupport *candidate() const;
void highlightAll(const QString &txt, FindFlags findFlags);
IFindSupport::Result findIncremental(const QString &txt, FindFlags findFlags);
IFindSupport::Result findStep(const QString &txt, FindFlags findFlags);
void replace(const QString &before, const QString &after, FindFlags findFlags);
bool replaceStep(const QString &before, const QString &after, FindFlags findFlags);
int replaceAll(const QString &before, const QString &after, FindFlags findFlags);
void defineFindScope();
void clearFindScope();
void acceptCandidate();
void removeConnections();
bool setFocusToCurrentFindSupport();
bool eventFilter(QObject *obj, QEvent *event);
signals:
void changed();
void candidateChanged();
private slots:
void updateCandidateFindFilter(QWidget *old, QWidget *now);
void clearFindSupport();
void aggregationChanged();
void candidateAggregationChanged();
private:
void removeFindSupportConnections();
QPointer<IFindSupport> m_currentFind;
QPointer<QWidget> m_currentWidget;
QPointer<IFindSupport> m_candidateFind;
QPointer<QWidget> m_candidateWidget;
};
} // namespace Internal
} // namespace Core
#endif // CURRENTDOCUMENTFIND_H
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