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qv4variantobject_p.h 2.98 KiB
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/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the QtQml module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QV4VARIANTOBJECT_P_H
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#define QV4VARIANTOBJECT_P_H
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//
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//  W A R N I N G
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//  -------------
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//
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// This file is not part of the Qt API.  It exists purely as an
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// implementation detail.  This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <QtCore/qglobal.h>
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#include <QtQml/qqmllist.h>
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#include <QtCore/qvariant.h>
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#include <private/qv4value_inl_p.h>
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#include <private/qv4object_p.h>
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QT_BEGIN_NAMESPACE
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namespace QV4 {
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struct VariantObject : Object
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{
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    struct Data : Object::Data, public ExecutionEngine::ScarceResourceData
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    {
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        Data(InternalClass *ic);
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        Data(ExecutionEngine *engine, const QVariant &value);
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        ~Data() {
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            if (isScarce())
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                node.remove();
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        }
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        bool isScarce() const;
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        int vmePropertyReferenceCount;
7172737475767778798081828384858687888990919293949596979899100
}; V4_OBJECT(Object) static QVariant toVariant(const ValueRef v); void addVmePropertyReference(); void removeVmePropertyReference(); static void destroy(Managed *that); static bool isEqualTo(Managed *m, Managed *other); }; struct VariantPrototype : VariantObject { public: void init(); static ReturnedValue method_preserve(CallContext *ctx); static ReturnedValue method_destroy(CallContext *ctx); static ReturnedValue method_toString(CallContext *ctx); static ReturnedValue method_valueOf(CallContext *ctx); }; } QT_END_NAMESPACE #endif