/****************************************************************************
**
** 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
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** use the contact form at http://qt.digia.com/contact-us.
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** 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
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****************************************************************************/

#ifndef CHANGEPROPERTYVISITOR_H
#define CHANGEPROPERTYVISITOR_H

#include "qmlrefactoring.h"
#include "qmlrewriter.h"

namespace QmlDesigner {
namespace Internal {

class ChangePropertyVisitor: public QMLRewriter
{
public:
    ChangePropertyVisitor(QmlDesigner::TextModifier &modifier,
                          quint32 parentLocation,
                          const QString &name,
                          const QString &value,
                          QmlRefactoring::PropertyType propertyType);

protected:
    virtual bool visit(QmlJS::AST::UiObjectDefinition *ast);
    virtual bool visit(QmlJS::AST::UiObjectBinding *ast);

private:
    void replaceInMembers(QmlJS::AST::UiObjectInitializer *initializer,
                          const QString &propertyName);
    void replaceMemberValue(QmlJS::AST::UiObjectMember *propertyMember, bool needsSemicolon);
    static bool isMatchingPropertyMember(const QString &propName,
                                         QmlJS::AST::UiObjectMember *member);
    static bool nextMemberOnSameLine(QmlJS::AST::UiObjectMemberList *members);

    void insertIntoArray(QmlJS::AST::UiArrayBinding* ast);

private:
    quint32 m_parentLocation;
    QString m_name;
    QString m_value;
    QmlRefactoring::PropertyType m_propertyType;
};

} // namespace Internal
} // namespace QmlDesigner

#endif // CHANGEPROPERTYVISITOR_H