qt-creator/src/plugins/qmljstools/qmljsrefactoringchanges.h

/**************************************************************************
**
** This file is part of Qt Creator
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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#ifndef QMLREFACTORINGCHANGES_H
#define QMLREFACTORINGCHANGES_H

#include "qmljstools_global.h"

#include <qmljs/qmljsdocument.h>

#include <texteditor/refactoringchanges.h>

namespace QmlJS {
class ModelManagerInterface;
} // namespace QmlJS

namespace QmlJSTools {

class QmlJSRefactoringChanges;

class QMLJSTOOLS_EXPORT QmlJSRefactoringFile: public TextEditor::RefactoringFile
{
public:
    QmlJSRefactoringFile();
    QmlJSRefactoringFile(const QString &fileName, QmlJSRefactoringChanges *refactoringChanges);
    QmlJSRefactoringFile(TextEditor::BaseTextEditorWidget *editor, QmlJS::Document::Ptr document);

    QmlJS::Document::Ptr qmljsDocument() const;

    /*!
        \returns the offset in the document for the start position of the given
                 source location.
     */
    unsigned startOf(const QmlJS::AST::SourceLocation &loc) const;

    bool isCursorOn(QmlJS::AST::UiObjectMember *ast) const;
    bool isCursorOn(QmlJS::AST::UiQualifiedId *ast) const;

private:
    QmlJSRefactoringChanges *refactoringChanges() const;

    mutable QmlJS::Document::Ptr m_qmljsDocument;
};


class QMLJSTOOLS_EXPORT QmlJSRefactoringChanges: public TextEditor::RefactoringChanges
{
public:
    QmlJSRefactoringChanges(QmlJS::ModelManagerInterface *modelManager,
                            const QmlJS::Snapshot &snapshot);

    const QmlJS::Snapshot &snapshot() const;

    QmlJSRefactoringFile file(const QString &fileName);

private:
    virtual void indentSelection(const QTextCursor &selection,
                                 const QString &fileName,
                                 const TextEditor::BaseTextEditorWidget *textEditor) const;
    virtual void fileChanged(const QString &fileName);

private:
    QmlJS::ModelManagerInterface *m_modelManager;
    QmlJS::Snapshot m_snapshot;
};

} // namespace QmlJSTools

#endif // QMLREFACTORINGCHANGES_H