forked from qt-creator/qt-creator
125 lines
4.9 KiB
C++
125 lines
4.9 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (info@qt.nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at info@qt.nokia.com.
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**
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**************************************************************************/
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#ifndef QMLJSREWRITER_H
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#define QMLJSREWRITER_H
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#include <qmljs/qmljs_global.h>
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#include <qmljs/parser/qmljsastfwd_p.h>
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#include <utils/changeset.h>
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#include <QtCore/QStringList>
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namespace QmlJS {
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class QMLJS_EXPORT Rewriter
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{
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public:
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enum BindingType {
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ScriptBinding,
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ObjectBinding,
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ArrayBinding
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};
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typedef Utils::ChangeSet::Range Range;
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public:
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Rewriter(const QString &originalText,
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Utils::ChangeSet *changeSet,
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const QStringList &propertyOrder);
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Range addBinding(AST::UiObjectInitializer *ast,
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const QString &propertyName,
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const QString &propertyValue,
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BindingType bindingType);
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Range addBinding(AST::UiObjectInitializer *ast,
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const QString &propertyName,
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const QString &propertyValue,
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BindingType bindingType,
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AST::UiObjectMemberList *insertAfter);
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void changeBinding(AST::UiObjectInitializer *ast,
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const QString &propertyName,
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const QString &newValue,
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BindingType binding);
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void removeBindingByName(AST::UiObjectInitializer *ast, const QString &propertyName);
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void appendToArrayBinding(AST::UiArrayBinding *arrayBinding,
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const QString &content);
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Range addObject(AST::UiObjectInitializer *ast, const QString &content);
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Range addObject(AST::UiObjectInitializer *ast, const QString &content, AST::UiObjectMemberList *insertAfter);
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Range addObject(AST::UiArrayBinding *ast, const QString &content);
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Range addObject(AST::UiArrayBinding *ast, const QString &content, AST::UiArrayMemberList *insertAfter);
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void removeObjectMember(AST::UiObjectMember *member, AST::UiObjectMember *parent);
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static AST::UiObjectMemberList *searchMemberToInsertAfter(AST::UiObjectMemberList *members, const QStringList &propertyOrder);
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static AST::UiArrayMemberList *searchMemberToInsertAfter(AST::UiArrayMemberList *members, const QStringList &propertyOrder);
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static AST::UiObjectMemberList *searchMemberToInsertAfter(AST::UiObjectMemberList *members, const QString &propertyName, const QStringList &propertyOrder);
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static QString flatten(AST::UiQualifiedId *first);
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static bool includeSurroundingWhitespace(const QString &source, int &start, int &end);
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static void includeLeadingEmptyLine(const QString &source, int &start);
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static void includeEmptyGroupedProperty(AST::UiObjectDefinition *groupedProperty, AST::UiObjectMember *memberToBeRemoved, int &start, int &end);
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private:
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void replaceMemberValue(AST::UiObjectMember *propertyMember,
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const QString &newValue,
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bool needsSemicolon);
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static bool isMatchingPropertyMember(const QString &propertyName,
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AST::UiObjectMember *member);
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static bool nextMemberOnSameLine(AST::UiObjectMemberList *members);
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void insertIntoArray(AST::UiArrayBinding* ast, const QString &newValue);
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void removeMember(AST::UiObjectMember *member);
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void removeGroupedProperty(AST::UiObjectDefinition *ast,
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const QString &propertyName);
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void extendToLeadingOrTrailingComma(AST::UiArrayBinding *parentArray,
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AST::UiObjectMember *member,
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int &start,
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int &end) const;
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private:
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QString m_originalText;
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Utils::ChangeSet *m_changeSet;
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const QStringList m_propertyOrder;
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};
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} // namespace QmlJS
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#endif // QMLJSREWRITER_H
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