qscriptextvariant_p.h

奇趣公司比较新的qt/emd版本

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#ifndef QSCRIPTEXTVARIANT_P_H
#define QSCRIPTEXTVARIANT_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtCore/QVariant>

#include "qscriptecmacore_p.h"

#ifndef QT_NO_SCRIPT

namespace QScript { namespace Ext {

class Instance;

class Variant: public Ecma::Core
{
public:
    Variant(QScriptEnginePrivate *engine, QScriptClassInfo *classInfo);
    virtual ~Variant();

    inline QScriptClassInfo *classInfo() const { return m_classInfo; }

    virtual void execute(QScriptContextPrivate *context);

    class Instance: public QScriptObjectData {
    public:
        Instance() {}
        virtual ~Instance() {}

        static Instance *get(const QScriptValueImpl &object,
                             QScriptClassInfo *klass);

    public:
        QVariant value;
    };

    inline Instance *get(const QScriptValueImpl &object) const
        { return Instance::get(object, classInfo()); }

    void newVariant(QScriptValueImpl *result, const QVariant &value);

protected:
    static QScriptValueImpl method_toString(QScriptContextPrivate *context, QScriptEnginePrivate *eng,
                                            QScriptClassInfo *classInfo);
    static QScriptValueImpl method_valueOf(QScriptContextPrivate *context, QScriptEnginePrivate *eng,
                                           QScriptClassInfo *classInfo);

protected:
    QScriptClassInfo *m_classInfo;
};

} } // namespace QScript::Ext

#endif // QT_NO_SCRIPT
#endif // QSCRIPTEXTVARIANT_P_H