/****************************************************************************
**
** 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
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** 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
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****************************************************************************/

#pragma once

#include "qtsupport_global.h"

#include <QObject>
#include <QVariantMap>

QT_BEGIN_NAMESPACE
class QSettings;
class ProFileEvaluator;
QT_END_NAMESPACE

namespace Utils { class FileName; }

namespace QtSupport {

class BaseQtVersion;

class QTSUPPORT_EXPORT QtVersionFactory : public QObject
{
    Q_OBJECT

public:
    explicit QtVersionFactory(QObject *parent = 0);
    ~QtVersionFactory();

    static const QList<QtVersionFactory *> allQtVersionFactories();

    virtual bool canRestore(const QString &type) = 0;
    virtual BaseQtVersion *restore(const QString &type, const QVariantMap &data) = 0;

    /// factories with higher priority are asked first to identify
    /// a qtversion, the priority of the desktop factory is 0 and
    /// the desktop factory claims to handle all paths
    virtual int priority() const = 0;
    virtual BaseQtVersion *create(const Utils::FileName &qmakePath, ProFileEvaluator *evaluator, bool isAutoDetected = false, const QString &autoDetectionSource = QString()) = 0;

    static BaseQtVersion *createQtVersionFromQMakePath(const Utils::FileName &qmakePath, bool isAutoDetected = false, const QString &autoDetectionSource = QString(), QString *error = 0);
};

} // namespace QtSupport