qharmonyjsobjectref.h

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// Copyright (C) 2026 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QHARMONYJSOBJECTREF_H
#define QHARMONYJSOBJECTREF_H
 
#include <QtCore/qglobal.h>
 
#if defined(Q_QDOC) || defined(Q_OS_HARMONY)
 
#include <QtCore/qcompare.h>
#include <QtCore/qharmonyjscontext.h>
#include <QtCore/qhashfunctions.h>
#include <cstdint>
#include <memory>
#include <napi/native_api.h>
 
QT_BEGIN_NAMESPACE
 
class QHarmonyJsObjectRef;
Q_CORE_EXPORT size_t qHash(const QHarmonyJsObjectRef &key, size_t seed = 0) noexcept;
 
class Q_CORE_EXPORT QHarmonyJsObjectRef
{
public:
    QHarmonyJsObjectRef();
    QHarmonyJsObjectRef(const QHarmonyJsObjectRef &other);
    QHarmonyJsObjectRef(QHarmonyJsObjectRef &&other) noexcept;
    QHarmonyJsObjectRef &operator=(const QHarmonyJsObjectRef &other);
    QHarmonyJsObjectRef &operator=(QHarmonyJsObjectRef &&other) noexcept;
    ~QHarmonyJsObjectRef();
 
    static QHarmonyJsObjectRef fromValue(QHarmonyJsContext &jsContext, napi_value value);
 
    napi_value value(QHarmonyJsContext &jsContext) const;
    bool isNull() const;
 
private:
    friend Q_CORE_EXPORT bool comparesEqual(const QHarmonyJsObjectRef &lhs, const QHarmonyJsObjectRef &rhs) noexcept;
    Q_DECLARE_EQUALITY_COMPARABLE(QHarmonyJsObjectRef)
    friend Q_CORE_EXPORT size_t qHash(const QHarmonyJsObjectRef &key, size_t seed) noexcept;
 
    std::int64_t identity() const noexcept;
 
    class Private;
    std::shared_ptr<Private> d;
};
 
QT_SPECIALIZE_STD_HASH_TO_CALL_QHASH_BY_CREF(QHarmonyJsObjectRef)
 
QT_END_NAMESPACE
 
#endif // Q_QDOC || Q_OS_HARMONY
 
#endif // QHARMONYJSOBJECTREF_H