/**************************************************************************** ** ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/ ** ** This file is part of the QtQml module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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. ** ** 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. ** ** 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. ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QJSCONVERTER_P_H #define QJSCONVERTER_P_H #include "qjsvalue_p.h" #include #include #include #include #include #include #include #include QT_BEGIN_NAMESPACE /* \internal \class QJSConverter QJSValue and QJSEngine helper class. This class's responsibility is to convert values between JS values and Qt/C++ values. This is a nice way to inline these functions in both QJSValue and QJSEngine. */ class QJSConverter { public: static inline quint32 toArrayIndex(const QString& string); static inline QString toString(v8::Handle jsString); static inline v8::Local toString(const QString& string); static inline QString toString(double value); enum { PropertyAttributeMask = v8::ReadOnly | v8::DontDelete | v8::DontEnum, }; // return a mask of v8::PropertyAttribute that may also contains QScriptValue::PropertyGetter or QScriptValue::PropertySetter static inline uint toPropertyAttributes(const QFlags& flags); // Converts a JS RegExp to a QRegExp. // The conversion is not 100% exact since ECMA regexp and QRegExp // have different semantics/flags, but we try to do our best. static inline QRegExp toRegExp(v8::Handle jsRegExp); // Converts a QRegExp to a JS RegExp. // The conversion is not 100% exact since ECMA regexp and QRegExp // have different semantics/flags, but we try to do our best. static inline v8::Local toRegExp(const QRegExp &re); // Converts a QStringList to JS. // The result is a new Array object with length equal to the length // of the QStringList, and the elements being the QStringList's // elements converted to JS Strings. static inline v8::Local toStringList(const QStringList &lst); // Converts a JS Array object to a QStringList. // The result is a QStringList with length equal to the length // of the JS Array, and elements being the JS Array's elements // converted to QStrings. static inline QStringList toStringList(v8::Handle jsArray); // Converts a JS Date to a QDateTime. static inline QDateTime toDateTime(v8::Handle jsDate); // Converts a QDateTime to a JS Date. static inline v8::Local toDateTime(const QDateTime &dt); }; QT_END_NAMESPACE #endif