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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef CURRENTDOCUMENTFIND_H
#define CURRENTDOCUMENTFIND_H
#include "ifindsupport.h"
#include <QPointer>
namespace Find {
namespace Internal {
class CurrentDocumentFind : public QObject
{
Q_OBJECT
public:
CurrentDocumentFind();
void resetIncrementalSearch();
void clearResults();
bool supportsReplace() const;
Find::FindFlags supportedFindFlags() const;
QString currentFindString() const;
QString completedFindString() const;
bool isEnabled() const;
bool candidateIsEnabled() const;
void highlightAll(const QString &txt, Find::FindFlags findFlags);
IFindSupport::Result findIncremental(const QString &txt, Find::FindFlags findFlags);
IFindSupport::Result findStep(const QString &txt, Find::FindFlags findFlags);
void replace(const QString &before, const QString &after,
Find::FindFlags findFlags);
bool replaceStep(const QString &before, const QString &after,
Find::FindFlags findFlags);
int replaceAll(const QString &before, const QString &after,
Find::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 Find
#endif // CURRENTDOCUMENTFIND_H
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