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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 <qmldesignercorelib_global.h>
#include <QPointer>
namespace QmlDesigner {
class AbstractView;
class QMLDESIGNERCORE_EXPORT RewriterTransaction
{
public:
RewriterTransaction();
RewriterTransaction(AbstractView *view, const QByteArray &identifier);
~RewriterTransaction();
void commit();
void rollback();
RewriterTransaction(const RewriterTransaction &other);
RewriterTransaction& operator=(const RewriterTransaction &other);
bool isValid() const;
void ignoreSemanticChecks();
protected:
AbstractView *view();
private:
QPointer<AbstractView> m_view;
QByteArray m_identifier;
mutable bool m_valid;
int m_identifierNumber = 0;
static QList<QByteArray> m_identifierList;
static bool m_activeIdentifier;
bool m_ignoreSemanticChecks = false;
};
} //QmlDesigner
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