/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
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#include "desktopqtversionfactory.h"
#include "qt4projectmanagerconstants.h"
#include "desktopqtversion.h"

#include <projectexplorer/debugginghelper.h>
#include <qtsupport/qtversionmanager.h>
#include <qtsupport/qtsupportconstants.h>

#include <QFileInfo>

using namespace Qt4ProjectManager;
using namespace Qt4ProjectManager::Internal;

DesktopQtVersionFactory::DesktopQtVersionFactory(QObject *parent)
    : QtSupport::QtVersionFactory(parent)
{

}

DesktopQtVersionFactory::~DesktopQtVersionFactory()
{

}

bool DesktopQtVersionFactory::canRestore(const QString &type)
{
    return type == QLatin1String(QtSupport::Constants::DESKTOPQT);
}

QtSupport::BaseQtVersion *DesktopQtVersionFactory::restore(const QString &type, const QVariantMap &data)
{
    if (!canRestore(type))
        return 0;
    DesktopQtVersion *v = new DesktopQtVersion;
    v->fromMap(data);
    return v;
}

int DesktopQtVersionFactory::priority() const
{
    // Lowest of all, we want to be the fallback
    return 0;
}

QtSupport::BaseQtVersion *DesktopQtVersionFactory::create(const Utils::FileName &qmakePath, ProFileEvaluator *evaluator, bool isAutoDetected, const QString &autoDetectionSource)
{
    Q_UNUSED(evaluator);
    // we are the fallback :) so we don't care what kind of qt it is
    QFileInfo fi = qmakePath.toFileInfo();
    if (fi.exists() && fi.isExecutable() && fi.isFile())
        return new DesktopQtVersion(qmakePath, isAutoDetected, autoDetectionSource);
    return 0;
}