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/**************************************************************************
**
** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
**************************************************************************/
#ifndef SCRIPTENGINE_H
#define SCRIPTENGINE_H
#include "qinstallerglobal.h"
#include <QJSValue>
#include <QJSEngine>
namespace QInstaller {
class PackageManagerCore;
class INSTALLER_EXPORT ScriptEngine : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(ScriptEngine)
public:
explicit ScriptEngine(PackageManagerCore *core = 0);
QJSValue globalObject() const { return m_engine.globalObject(); }
QJSValue newQObject(QObject *object) { return m_engine.newQObject(object); }
QJSValue evaluate(const QString &program, const QString &fileName = QString(),
int lineNumber = 1);
void addQObjectChildren(QObject *root);
QJSValue loadInContext(const QString &context, const QString &fileName,
const QString &scriptInjection = QString());
QJSValue callScriptMethod(const QJSValue &context, const QString &methodName,
const QJSValueList &arguments = QJSValueList());
private slots:
void setGuiQObject(QObject *guiQObject);
private:
QJSValue generateMessageBoxObject();
QJSValue generateQInstallerObject();
QJSValue generateWizardButtonsObject();
QJSValue generateDesktopServicesObject();
private:
QJSEngine m_engine;
QHash<QString, QStringList> m_callstack;
};
}
Q_DECLARE_METATYPE(QInstaller::ScriptEngine*)
#endif // SCRIPTENGINE_H
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