/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
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** accordance with the commercial license agreement provided with the
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** 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
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#ifndef FILESYSTEMFILTER_H
#define FILESYSTEMFILTER_H

#include "ilocatorfilter.h"
#include "ui_filesystemfilter.h"

#include <QString>
#include <QList>
#include <QByteArray>
#include <QFutureInterface>

namespace Core {
namespace Internal {

class LocatorWidget;

class FileSystemFilter : public ILocatorFilter
{
    Q_OBJECT

public:
    explicit FileSystemFilter(LocatorWidget *locatorWidget);
    void prepareSearch(const QString &entry);
    QList<LocatorFilterEntry> matchesFor(QFutureInterface<LocatorFilterEntry> &future, const QString &entry);
    void accept(LocatorFilterEntry selection) const;
    QByteArray saveState() const;
    bool restoreState(const QByteArray &state);
    bool openConfigDialog(QWidget *parent, bool &needsRefresh);
    void refresh(QFutureInterface<void> &) {}

private:
    LocatorWidget *m_locatorWidget;
    bool m_includeHidden;
    QString m_currentDocumentDirectory;
};

} // namespace Internal
} // namespace Core

#endif // FILESYSTEMFILTER_H
