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path: root/src/lib/corelib/jsextensions/jsextensions.cpp
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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of the Qt Build Suite.
**
** 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 http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights.  These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#include "jsextensions.h"

#include "domxml.h"
#include "environmentextension.h"
#include "file.h"
#include "fileinfoextension.h"
#include "process.h"
#include "propertylist.h"
#include "temporarydir.h"
#include "textfile.h"
#include "utilitiesextension.h"

#include <QScriptEngine>

namespace qbs {
namespace Internal {

void JsExtensions::setupExtensions(const QStringList &names, QScriptValue scope)
{
    foreach (const QString &name, names)
        initializers().value(name)(scope);
}

QScriptValue JsExtensions::loadExtension(QScriptEngine *engine, const QString &name)
{
    if (!hasExtension(name))
        return QScriptValue();

    QScriptValue extensionObj = engine->newObject();
    initializers().value(name)(extensionObj);
    return extensionObj.property(name);
}

bool JsExtensions::hasExtension(const QString &name)
{
    return initializers().contains(name);
}

JsExtensions::InitializerMap JsExtensions::initializers()
{
    if (m_initializers.isEmpty()) {
        m_initializers.insert(QLatin1String("Environment"), &initializeJsExtensionEnvironment);
        m_initializers.insert(QLatin1String("File"), &initializeJsExtensionFile);
        m_initializers.insert(QLatin1String("FileInfo"), &initializeJsExtensionFileInfo);
        m_initializers.insert(QLatin1String("Process"), &initializeJsExtensionProcess);
        m_initializers.insert(QLatin1String("Xml"), &initializeJsExtensionXml);
        m_initializers.insert(QLatin1String("TemporaryDir"), &initializeJsExtensionTemporaryDir);
        m_initializers.insert(QLatin1String("TextFile"), &initializeJsExtensionTextFile);
        m_initializers.insert(QLatin1String("PropertyList"), &initializeJsExtensionPropertyList);
        m_initializers.insert(QLatin1String("Utilities"), &initializeJsExtensionUtilities);
    }
    return m_initializers;
}

JsExtensions::InitializerMap JsExtensions::m_initializers;

} // namespace Internal
} // namespace qbs