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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 "qmlrewriter.h"
#include <QStack>
namespace QmlDesigner {
namespace Internal {
class MoveObjectBeforeObjectVisitor: public QMLRewriter
{
public:
MoveObjectBeforeObjectVisitor(QmlDesigner::TextModifier &modifier,
quint32 movingObjectLocation,
bool inDefaultProperty);
MoveObjectBeforeObjectVisitor(QmlDesigner::TextModifier &modifier,
quint32 movingObjectLocation,
quint32 beforeObjectLocation,
bool inDefaultProperty);
bool operator ()(QmlJS::AST::UiProgram *ast) override;
protected:
bool preVisit(QmlJS::AST::Node *ast) override;
void postVisit(QmlJS::AST::Node *ast) override;
bool visit(QmlJS::AST::UiObjectDefinition *ast) override;
private:
bool foundEverything() const
{ return movingObject != nullptr && !movingObjectParents.isEmpty() && (toEnd || beforeObject != nullptr); }
void doMove();
QmlJS::AST::Node *movingObjectParent() const;
QmlJS::SourceLocation lastParentLocation() const;
private:
QStack<QmlJS::AST::Node *> parents;
quint32 movingObjectLocation;
bool inDefaultProperty;
bool toEnd;
quint32 beforeObjectLocation;
QmlJS::AST::UiObjectDefinition *movingObject = nullptr;
QmlJS::AST::UiObjectDefinition *beforeObject = nullptr;
ASTPath movingObjectParents;
};
} // namespace Internal
} // namespace QmlDesigner
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