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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "cppeditor_global.h"
#include "cppmodelmanager.h"
#include <cplusplus/CppDocument.h>
#include <texteditor/refactoringchanges.h>
namespace CppEditor {
class CppRefactoringChanges;
class CppRefactoringFile;
using CppRefactoringFilePtr = QSharedPointer<CppRefactoringFile>;
using CppRefactoringFileConstPtr = QSharedPointer<const CppRefactoringFile>;
namespace Internal { class CppRefactoringChangesData; }
class CPPEDITOR_EXPORT CppRefactoringFile: public TextEditor::RefactoringFile
{
public:
CPlusPlus::Document::Ptr cppDocument() const;
void setCppDocument(CPlusPlus::Document::Ptr document);
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(const 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;
QList<CPlusPlus::Token> tokensForCursor() const;
QList<CPlusPlus::Token> tokensForCursor(const QTextCursor &cursor) const;
QList<CPlusPlus::Token> tokensForLine(int line) const;
using TextEditor::RefactoringFile::textOf;
QString textOf(const CPlusPlus::AST *ast) const;
private:
CppRefactoringFile(const Utils::FilePath &filePath,
const QSharedPointer<Internal::CppRefactoringChangesData> &data);
CppRefactoringFile(QTextDocument *document, const Utils::FilePath &filePath);
explicit CppRefactoringFile(TextEditor::TextEditorWidget *editor);
void fileChanged() override;
Utils::Id indenterId() const override;
int tokenIndexForPosition(const std::vector<CPlusPlus::Token> &tokens, int pos,
int startIndex) const;
mutable CPlusPlus::Document::Ptr m_cppDocument;
QSharedPointer<Internal::CppRefactoringChangesData> m_data;
friend class CppRefactoringChanges; // for access to constructor
};
class CPPEDITOR_EXPORT CppRefactoringChanges: public TextEditor::RefactoringFileFactory
{
public:
explicit CppRefactoringChanges(const CPlusPlus::Snapshot &snapshot);
static CppRefactoringFilePtr file(TextEditor::TextEditorWidget *editor,
const CPlusPlus::Document::Ptr &document);
TextEditor::RefactoringFilePtr file(const Utils::FilePath &filePath) const override;
CppRefactoringFilePtr cppFile(const Utils::FilePath &filePath) const;
// safe to use from non-gui threads
CppRefactoringFileConstPtr fileNoEditor(const Utils::FilePath &filePath) const;
const CPlusPlus::Snapshot &snapshot() const;
private:
const QSharedPointer<Internal::CppRefactoringChangesData> m_data;
};
} // namespace CppEditor
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