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qt-creator/src/tools/clangrefactoringbackend/source/refactoringserver.h

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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.
**
****************************************************************************/
#pragma once
#include <refactoringserverinterface.h>
#include <future>
#include <vector>
namespace ClangBackEnd {
class SourceRangesAndDiagnosticsForQueryMessage;
namespace V2 {
class FileContainer;
}
class RefactoringServer : public RefactoringServerInterface
{
using Future = std::future<SourceRangesAndDiagnosticsForQueryMessage>;
public:
RefactoringServer();
void end() override;
void requestSourceLocationsForRenamingMessage(RequestSourceLocationsForRenamingMessage &&message) override;
void requestSourceRangesAndDiagnosticsForQueryMessage(RequestSourceRangesAndDiagnosticsForQueryMessage &&message) override;
void cancel() override;
bool isCancelingJobs() const;
void supersedePollEventLoop(std::function<void()> &&pollEventLoop);
private:
void gatherSourceRangesAndDiagnosticsForQueryMessage(std::vector<V2::FileContainer> &&sources,
std::vector<V2::FileContainer> &&unsaved,
Utils::SmallString &&query);
std::size_t waitForNewSourceRangesAndDiagnosticsForQueryMessage(std::vector<Future> &futures);
private:
std::function<void()> pollEventLoop;
std::atomic_bool cancelWork{false};
};
} // namespace ClangBackEnd