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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 <QDesignerSettingsInterface>
namespace Designer {
namespace Internal {
/* Prepends "Designer" to every value stored/retrieved by designer plugins,
to avoid namespace polution. We cannot use a group because groups cannot be nested,
and designer uses groups internally. */
class SettingsManager : public QDesignerSettingsInterface
{
public:
void beginGroup(const QString &prefix) override;
void endGroup() override;
bool contains(const QString &key) const override;
void setValue(const QString &key, const QVariant &value) override;
QVariant value(const QString &key, const QVariant &defaultValue = QVariant()) const override;
void remove(const QString &key) override;
private:
QString addPrefix(const QString &name) const;
};
} // namespace Internal
} // namespace Designer
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