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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 "cpptools_global.h"
#include "cppworkingcopy.h"
#include "projectpart.h"
#include <QFutureInterface>
#include <QObject>
#include <QMutex>
namespace CppTools {
class CPPTOOLS_EXPORT BaseEditorDocumentParser : public QObject
{
Q_OBJECT
public:
using Ptr = QSharedPointer<BaseEditorDocumentParser>;
static Ptr get(const QString &filePath);
struct Configuration {
bool stickToPreviousProjectPart = true;
bool usePrecompiledHeaders = false;
QByteArray editorDefines;
ProjectPart::Ptr manuallySetProjectPart;
};
public:
BaseEditorDocumentParser(const QString &filePath);
virtual ~BaseEditorDocumentParser();
QString filePath() const;
Configuration configuration() const;
void setConfiguration(const Configuration &configuration);
void update(const WorkingCopy &workingCopy);
void update(const QFutureInterface<void> &future, const WorkingCopy &workingCopy);
ProjectPart::Ptr projectPart() const;
protected:
struct State {
QByteArray editorDefines;
ProjectPart::Ptr projectPart;
};
State state() const;
void setState(const State &state);
static ProjectPart::Ptr determineProjectPart(const QString &filePath,
const Configuration &config,
const State &state);
mutable QMutex m_stateAndConfigurationMutex;
private:
virtual void updateHelper(const QFutureInterface<void> &future,
const WorkingCopy &workingCopy) = 0;
const QString m_filePath;
Configuration m_configuration;
State m_state;
mutable QMutex m_updateIsRunning;
};
} // namespace CppTools
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