1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
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18 ** In addition, as a special exception, Nokia gives you certain additional
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20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
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40 ****************************************************************************/
42 #ifndef QV8VARIANTWRAPPER_P_H
43 #define QV8VARIANTWRAPPER_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include <QtCore/qglobal.h>
57 #include <QtDeclarative/qdeclarativelist.h>
58 #include <private/qv8_p.h>
63 class QV8ObjectResource;
64 class QV8VariantWrapper
70 void init(QV8Engine *);
73 v8::Local<v8::Object> newVariant(const QVariant &);
74 bool isVariant(v8::Handle<v8::Value>);
75 QVariant toVariant(v8::Handle<v8::Object>);
76 QVariant toVariant(QV8ObjectResource *);
79 static v8::Handle<v8::Value> Getter(v8::Local<v8::String> property,
80 const v8::AccessorInfo &info);
81 static v8::Handle<v8::Value> Setter(v8::Local<v8::String> property,
82 v8::Local<v8::Value> value,
83 const v8::AccessorInfo &info);
84 static v8::Handle<v8::Value> PreserveGetter(v8::Local<v8::String> property,
85 const v8::AccessorInfo &info);
86 static v8::Handle<v8::Value> DestroyGetter(v8::Local<v8::String> property,
87 const v8::AccessorInfo &info);
88 static v8::Handle<v8::Value> Preserve(const v8::Arguments &args);
89 static v8::Handle<v8::Value> Destroy(const v8::Arguments &args);
92 v8::Persistent<v8::Function> m_constructor;
93 v8::Persistent<v8::Function> m_scarceConstructor;
94 v8::Persistent<v8::Function> m_preserve;
95 v8::Persistent<v8::Function> m_destroy;
100 #endif // QV8VARIANTWRAPPER_P_H