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/****************************************************************************
**
** Copyright (C) 2014 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 QMLJSREWRITER_H
#define QMLJSREWRITER_H
#include <qmljs/qmljs_global.h>
#include <qmljs/parser/qmljsastfwd_p.h>
#include <utils/changeset.h>
#include <QStringList>
namespace QmlJS {
class QMLJS_EXPORT Rewriter
{
public:
enum BindingType {
ScriptBinding,
ObjectBinding,
ArrayBinding
};
typedef Utils::ChangeSet::Range Range;
public:
Rewriter(const QString &originalText,
Utils::ChangeSet *changeSet,
const QStringList &propertyOrder);
Range addBinding(AST::UiObjectInitializer *ast,
const QString &propertyName,
const QString &propertyValue,
BindingType bindingType);
Range addBinding(AST::UiObjectInitializer *ast,
const QString &propertyName,
const QString &propertyValue,
BindingType bindingType,
AST::UiObjectMemberList *insertAfter);
void changeBinding(AST::UiObjectInitializer *ast,
const QString &propertyName,
const QString &newValue,
BindingType binding);
void removeBindingByName(AST::UiObjectInitializer *ast, const QString &propertyName);
void appendToArrayBinding(AST::UiArrayBinding *arrayBinding,
const QString &content);
Range addObject(AST::UiObjectInitializer *ast, const QString &content);
Range addObject(AST::UiObjectInitializer *ast, const QString &content, AST::UiObjectMemberList *insertAfter);
Range addObject(AST::UiArrayBinding *ast, const QString &content);
Range addObject(AST::UiArrayBinding *ast, const QString &content, AST::UiArrayMemberList *insertAfter);
void removeObjectMember(AST::UiObjectMember *member, AST::UiObjectMember *parent);
static AST::UiObjectMemberList *searchMemberToInsertAfter(AST::UiObjectMemberList *members, const QStringList &propertyOrder);
static AST::UiArrayMemberList *searchMemberToInsertAfter(AST::UiArrayMemberList *members, const QStringList &propertyOrder);
static AST::UiObjectMemberList *searchMemberToInsertAfter(AST::UiObjectMemberList *members, const QString &propertyName, const QStringList &propertyOrder);
static bool includeSurroundingWhitespace(const QString &source, int &start, int &end);
static void includeLeadingEmptyLine(const QString &source, int &start);
static void includeEmptyGroupedProperty(AST::UiObjectDefinition *groupedProperty, AST::UiObjectMember *memberToBeRemoved, int &start, int &end);
private:
void replaceMemberValue(AST::UiObjectMember *propertyMember,
const QString &newValue,
bool needsSemicolon);
static bool isMatchingPropertyMember(const QString &propertyName,
AST::UiObjectMember *member);
static bool nextMemberOnSameLine(AST::UiObjectMemberList *members);
void insertIntoArray(AST::UiArrayBinding* ast, const QString &newValue);
void removeMember(AST::UiObjectMember *member);
void removeGroupedProperty(AST::UiObjectDefinition *ast,
const QString &propertyName);
void extendToLeadingOrTrailingComma(AST::UiArrayBinding *parentArray,
AST::UiObjectMember *member,
int &start,
int &end) const;
private:
QString m_originalText;
Utils::ChangeSet *m_changeSet;
const QStringList m_propertyOrder;
};
} // namespace QmlJS
#endif // QMLJSREWRITER_H
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