qt-creator/src/plugins/clangrefactoring/refactoringengine.cpp

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#include "refactoringengine.h"

#include "projectpartutilities.h"


#include <refactoringserverinterface.h>
#include <requestsourcelocationforrenamingmessage.h>

#include <cpptools/clangcompileroptionsbuilder.h>
#include <cpptools/cpptoolsreuse.h>

#include <texteditor/textdocument.h>

#include <QTextCursor>
#include <QTextDocument>

#include <algorithm>

namespace ClangRefactoring {

using ClangBackEnd::RequestSourceLocationsForRenamingMessage;

RefactoringEngine::RefactoringEngine(ClangBackEnd::RefactoringServerInterface &server,
                                     ClangBackEnd::RefactoringClientInterface &client)
    : server(server),
      client(client)
{
}

void RefactoringEngine::startLocalRenaming(const CppTools::CursorInEditor &data,
                                           CppTools::ProjectPart *projectPart,
                                           RenameCallback &&renameSymbolsCallback)
{
    using CppTools::ClangCompilerOptionsBuilder;

    setUsable(false);

    client.setLocalRenamingCallback(std::move(renameSymbolsCallback));

    QString filePath = data.filePath().toString();
    QTextCursor textCursor = data.cursor();
    ClangCompilerOptionsBuilder clangCOBuilder{*projectPart, CLANG_VERSION, CLANG_RESOURCE_DIR};
    Utils::SmallStringVector commandLine{clangCOBuilder.build(
                    fileKindInProjectPart(projectPart, filePath),
                    CppTools::getPchUsage())};

    commandLine.push_back(filePath);

    RequestSourceLocationsForRenamingMessage message(ClangBackEnd::FilePath(filePath),
                                                     uint(textCursor.blockNumber() + 1),
                                                     uint(textCursor.positionInBlock() + 1),
                                                     textCursor.document()->toPlainText(),
                                                     std::move(commandLine),
                                                     textCursor.document()->revision());


    server.requestSourceLocationsForRenamingMessage(std::move(message));
}

void RefactoringEngine::startGlobalRenaming(const CppTools::CursorInEditor &)
{
    // TODO: implement
}

bool RefactoringEngine::isUsable() const
{
    return server.isUsable();
}

void RefactoringEngine::setUsable(bool isUsable)
{
    server.setUsable(isUsable);
}

} // namespace ClangRefactoring