plasma-framework/scriptengines/javascript/scriptenv.h

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/*
* Copyright 2007-2008 Richard J. Moore <rich@kde.org>
* Copyright 2009 Aaron J. Seigo <aseigo@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License version 2 as
* published by the Free Software Foundation
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef SCRIPTENV_H
#define SCRIPTENV_H
#include <QScriptEngine>
#include <QSet>
#include <KPluginInfo>
#include "authorization.h"
class ScriptEnv : public QObject
{
Q_OBJECT
public:
enum AllowedUrl { NoUrls = 0,
HttpUrls = 1,
NetworkUrls = 2,
LocalUrls = 4 };
Q_DECLARE_FLAGS(AllowedUrls, AllowedUrl)
ScriptEnv(QObject *parent, QScriptEngine *engine);
~ScriptEnv();
/** Returns the QScriptEngine in use. */
QScriptEngine *engine() const;
/** Returns the ScriptEnv in use for a given QScriptEngine or 0. */
static ScriptEnv *findScriptEnv( QScriptEngine *engine );
void registerEnums(QScriptValue &scriptValue, const QMetaObject &meta);
bool include(const QString &path);
bool importExtensions(const KPluginInfo &info, QScriptValue &obj, Authorization &authorizer);
QSet<QString> loadedExtensions() const;
Q_SIGNALS:
void reportError(ScriptEnv *engine, bool fatal);
private:
void registerGetUrl(QScriptValue &obj);
bool importBuiltinExtension(const QString &extension, QScriptValue &obj);
static QScriptValue debug(QScriptContext *context, QScriptEngine *engine);
static QScriptValue print(QScriptContext *context, QScriptEngine *engine);
static QScriptValue runApplication(QScriptContext *context, QScriptEngine *engine);
static QScriptValue runCommand(QScriptContext *context, QScriptEngine *engine);
static QScriptValue openUrl(QScriptContext *context, QScriptEngine *engine);
static QScriptValue getUrl(QScriptContext *context, QScriptEngine *engine);
QSet<QString> m_extensions;
AllowedUrls m_allowedUrls;
QScriptEngine *m_engine;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(ScriptEnv::AllowedUrls)
#endif