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// Copyright (C) 2016 The Qt Company Ltd.
// Copyright (C) 2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Milian Wolff <milian.wolff@kdab.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QWEBCHANNEL_H
#define QWEBCHANNEL_H
#include <QtCore/QObject>
#include <QtCore/QJsonValue>
#include <QtWebChannel/qwebchannelglobal.h>
class tst_bench_QWebChannel;
QT_BEGIN_NAMESPACE
class QWebChannelPrivate;
class QWebChannelAbstractTransport;
class Q_WEBCHANNEL_EXPORT QWebChannel : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(QWebChannel)
Q_PROPERTY(bool blockUpdates READ blockUpdates WRITE setBlockUpdates NOTIFY blockUpdatesChanged
BINDABLE bindableBlockUpdates)
Q_PROPERTY(int propertyUpdateInterval READ propertyUpdateInterval WRITE
setPropertyUpdateInterval BINDABLE bindablePropertyUpdateInterval)
public:
explicit QWebChannel(QObject *parent = nullptr);
~QWebChannel();
void registerObjects(const QHash<QString, QObject*> &objects);
QHash<QString, QObject*> registeredObjects() const;
Q_INVOKABLE void registerObject(const QString &id, QObject *object);
Q_INVOKABLE void deregisterObject(QObject *object);
bool blockUpdates() const;
void setBlockUpdates(bool block);
QBindable<bool> bindableBlockUpdates();
int propertyUpdateInterval() const;
void setPropertyUpdateInterval(int ms);
QBindable<int> bindablePropertyUpdateInterval();
Q_SIGNALS:
void blockUpdatesChanged(bool block);
public Q_SLOTS:
void connectTo(QWebChannelAbstractTransport *transport);
void disconnectFrom(QWebChannelAbstractTransport *transport);
private:
Q_DECLARE_PRIVATE(QWebChannel)
QWebChannel(QWebChannelPrivate &dd, QObject *parent = nullptr);
Q_PRIVATE_SLOT(d_func(), void _q_transportDestroyed(QObject*))
friend class QMetaObjectPublisher;
friend class QQmlWebChannel;
friend class TestWebChannel;
friend class ::tst_bench_QWebChannel;
};
QT_END_NAMESPACE
#endif // QWEBCHANNEL_H
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