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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef CURRENTDOCUMENTFIND_H
#define CURRENTDOCUMENTFIND_H
#include "ifindsupport.h"
#include <QtCore/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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