qt-creator/src/plugins/cpptools/cpprefactoringchanges.h

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#ifndef CPPREFACTORINGCHANGES_H
#define CPPREFACTORINGCHANGES_H

#include <ASTfwd.h>
#include <cplusplus/ModelManagerInterface.h>
#include <cplusplus/CppDocument.h>
#include <cplusplus/LookupContext.h>

#include <cpptools/cpptools_global.h>

#include <texteditor/refactoringchanges.h>

namespace CppTools {

class CppRefactoringChanges;

class CPPTOOLS_EXPORT CppRefactoringFile: public TextEditor::RefactoringFile
{
public:
    CppRefactoringFile();
    CppRefactoringFile(const QString &fileName, CppRefactoringChanges *refactoringChanges);
    CppRefactoringFile(TextEditor::BaseTextEditorWidget *editor, CPlusPlus::Document::Ptr document);

    CPlusPlus::Document::Ptr cppDocument() const;

    CPlusPlus::Scope *scopeAt(unsigned index) const;

    bool isCursorOn(unsigned tokenIndex) const;
    bool isCursorOn(const CPlusPlus::AST *ast) const;

    Range range(int start, int end) const;
    Range range(unsigned tokenIndex) const;
    Range range(CPlusPlus::AST *ast) const;

    const CPlusPlus::Token &tokenAt(unsigned index) const;

    int startOf(unsigned index) const;
    int startOf(const CPlusPlus::AST *ast) const;
    int endOf(unsigned index) const;
    int endOf(const CPlusPlus::AST *ast) const;

    void startAndEndOf(unsigned index, int *start, int *end) const;

    using TextEditor::RefactoringFile::textOf;
    QString textOf(const CPlusPlus::AST *ast) const;

private:
    CppRefactoringChanges *refactoringChanges() const;

    mutable CPlusPlus::Document::Ptr m_cppDocument;
};

class CPPTOOLS_EXPORT CppRefactoringChanges: public TextEditor::RefactoringChanges
{
public:
    CppRefactoringChanges(const CPlusPlus::Snapshot &snapshot);

    const CPlusPlus::Snapshot &snapshot() const;
    CppRefactoringFile 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:
    CPlusPlus::Document::Ptr m_thisDocument;
    CPlusPlus::Snapshot m_snapshot;
    CPlusPlus::LookupContext m_context;
    CPlusPlus::CppModelManagerInterface *m_modelManager;
    CPlusPlus::CppModelManagerInterface::WorkingCopy m_workingCopy;
};

} // namespace CppTools

#endif // CPPREFACTORINGCHANGES_H