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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QList>
#include <QMimeData>
#include <QSharedPointer>
namespace TextEditor {
namespace Internal {
class CircularClipboard
{
public:
static CircularClipboard *instance();
void collect(const QMimeData *mimeData);
void collect(const QSharedPointer<const QMimeData> &mimeData);
QSharedPointer<const QMimeData> next() const;
void toLastCollect();
int size() const;
private:
CircularClipboard();
~CircularClipboard();
CircularClipboard &operator=(const CircularClipboard &);
mutable int m_current = -1;
QList< QSharedPointer<const QMimeData> > m_items;
};
} // namespace Internal
} // namespace TextEditor
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