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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "refactoringengine.h"
#include <refactoringcompileroptionsbuilder.h>
#include <refactoringserverinterface.h>
#include <requestsourcelocationforrenamingmessage.h>
#include <QTextCursor>
#include <QTextDocument>
#include <algorithm>
namespace ClangRefactoring {
using ClangBackEnd::RequestSourceLocationsForRenamingMessage;
RefactoringEngine::RefactoringEngine(ClangBackEnd::RefactoringServerInterface &server,
ClangBackEnd::RefactoringClientInterface &client)
: server(server),
client(client)
{
}
namespace {
ClangBackEnd::FilePath convertToClangBackEndFilePath(const Utils::FileName &filePath)
{
Utils::SmallString utf8FilePath = filePath.toString();
auto found = std::find(utf8FilePath.rbegin(), utf8FilePath.rend(), '/').base();
Utils::SmallString fileName(found, utf8FilePath.end());
utf8FilePath.resize(std::size_t(std::distance(utf8FilePath.begin(), --found)));
return ClangBackEnd::FilePath(std::move(utf8FilePath), std::move(fileName));
}
CppTools::ProjectFile::Kind fileKind(CppTools::ProjectPart *projectPart, const QString &filePath)
{
const auto &projectFiles = projectPart->files;
auto comparePaths = [&] (const CppTools::ProjectFile &projectFile) {
return projectFile.path == filePath;
};
auto found = std::find_if(projectFiles.begin(), projectFiles.end(), comparePaths);
if (found != projectFiles.end())
return found->kind;
return CppTools::ProjectFile::Unclassified;
}
}
void RefactoringEngine::startLocalRenaming(const QTextCursor &textCursor,
const Utils::FileName &filePath,
int revision,
CppTools::ProjectPart *projectPart,
RenameCallback &&renameSymbolsCallback)
{
isUsable_ = false;
client.setLocalRenamingCallback(std::move(renameSymbolsCallback));
auto commandLine = RefactoringCompilerOptionsBuilder::build(projectPart,
fileKind(projectPart, filePath.toString()));
commandLine.push_back(filePath.toString());
qDebug() << commandLine.join(" ");
RequestSourceLocationsForRenamingMessage message(convertToClangBackEndFilePath(filePath),
uint(textCursor.blockNumber() + 1),
uint(textCursor.positionInBlock() + 1),
textCursor.document()->toPlainText(),
std::move(commandLine),
revision);
server.requestSourceLocationsForRenamingMessage(std::move(message));
}
bool RefactoringEngine::isUsable() const
{
return isUsable_;
}
void RefactoringEngine::setUsable(bool isUsable)
{
isUsable_ = isUsable;
}
} // namespace ClangRefactoring
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