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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef SETTINGSMANAGER_H
#define SETTINGSMANAGER_H
#if QT_VERSION >= 0x050000
# include <QDesignerSettingsInterface>
#else
# include "qt_private/abstractsettings_p.h"
#endif
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:
virtual void beginGroup(const QString &prefix);
virtual void endGroup();
virtual bool contains(const QString &key) const;
virtual void setValue(const QString &key, const QVariant &value);
virtual QVariant value(const QString &key, const QVariant &defaultValue = QVariant()) const;
virtual void remove(const QString &key);
private:
QString addPrefix(const QString &name) const;
};
} // namespace Internal
} // namespace Designer
#endif // SETTINGSMANAGER_H
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