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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 "ilocatorfilter.h"

#include <coreplugin/editormanager/documentmodel.h>

#include <QFutureInterface>
#include <QList>
#include <QMutex>
#include <QString>

namespace Core {
namespace Internal {

class OpenDocumentsFilter : public ILocatorFilter
{
    Q_OBJECT

public:
    OpenDocumentsFilter();
    QList<LocatorFilterEntry> matchesFor(QFutureInterface<LocatorFilterEntry> &future,
                                         const QString &entry) override;
    void accept(const LocatorFilterEntry &selection,
                QString *newText, int *selectionStart, int *selectionLength) const override;
    void refresh(QFutureInterface<void> &future) override;

public slots:
    void refreshInternally();

private:
    class Entry
    {
    public:
        Utils::FilePath fileName;
        QString displayName;
    };

    QList<Entry> editors() const;

    mutable QMutex m_mutex;
    QList<Entry> m_editors;
};

} // namespace Internal
} // namespace Core