qioseventdispatcher.h

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// Copyright (C) 2016 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 QIOSEVENTDISPATCHER_H
#define QIOSEVENTDISPATCHER_H
 
#include <QtCore/private/qeventdispatcher_cf_p.h>
 
QT_BEGIN_NAMESPACE
 
class QIOSEventDispatcher : public QEventDispatcherCoreFoundation
{
    Q_OBJECT
 
public:
    static QIOSEventDispatcher* create();
    bool processPostedEvents() override;
 
protected:
    explicit QIOSEventDispatcher(QObject *parent = nullptr);
};
 
class QIOSJumpingEventDispatcher : public QIOSEventDispatcher
{
    Q_OBJECT
 
public:
    QIOSJumpingEventDispatcher(QObject *parent = nullptr);
    bool processEvents(QEventLoop::ProcessEventsFlags flags) override;
 
    // Public since we can't friend Objective-C methods
    void handleRunLoopExit(CFRunLoopActivity activity);
 
    void interruptEventLoopExec();
 
private:
    uint m_processEventLevel;
    RunLoopObserver<QIOSJumpingEventDispatcher> m_runLoopExitObserver;
};
 
QT_END_NAMESPACE
 
#endif // QIOSEVENTDISPATCHER_H