/* * This file is part of the KDE libraries * Copyright (C) 2008 Harri Porten (porten@kde.org) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * */ #ifndef KJSCONTEXT_H #define KJSCONTEXT_H #include "kjsapi_export.h" class KJSObject; class KJSArray; class KJSInterpreter; class KJSContextHandle; class KJSCustomProperty; class KJSCustomFunction; /** * A class representing a JavaScript execution context. * * @short Execution context */ class KJSAPI_EXPORT KJSContext { friend class KJSObject; friend class KJSArray; friend class KJSPrototype; friend class KJSInterpreter; friend class KJSCustomProperty; friend class KJSCustomFunction; public: /** * Returns true if this context has an unhandled exception. */ bool hasException() const; /** * Throws a general exception with the specified error message. */ KJSObject throwException(const QString& message) const; /** * Returns the currently executing interpreter. */ KJSInterpreter interpreter(); private: KJSContext(KJSContextHandle* h); KJSContext(const KJSContext&); // undefined KJSContext& operator=(const KJSContext&); // undefined KJSContextHandle* hnd; }; #endif