qohosnativexcomponentinputhandler.h

Enable keyboard shortcuts

// Copyright (C) 2025 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 QOHOSNATIVEXCOMPONENTINPUTHANDLER_H

#define QOHOSNATIVEXCOMPONENTINPUTHANDLER_H

#include <QtCore/qpointer.h>

#include <QtCore/qglobal.h>

#include <QtCore/private/qcore_ohos_p.h>

#include <QtCore/private/qohoscommon_p.h>

#include <QtGui/qwindow.h>

#include <QtGui/qinputdevice.h>

#include <ace/xcomponent/native_interface_xcomponent.h>

#include <arkui/ui_input_event.h>

#include <qohosinputmethodeventhandler.h>

#include <render/qohosnativegestureshandler.h>

#include <render/qxcomponent.h>

QT_BEGIN_NAMESPACE

class QOhosNativeXComponentInputHandler final

    : public QEnableSharedFromThis<QOhosNativeXComponentInputHandler>

public:

    explicit QOhosNativeXComponentInputHandler(

        QXComponentRender xcomponent,

        QtOhos::QThreadSafeRef<QWindow> qWindowRef,

        QtOhos::QThreadSafeRef<QOhosInputMethodEventHandler> imEventHandlerRef);

    void handleTouchEvent(void *nativeWindow);

    void handleMouseEvent(void *nativeWindow);

    void handleHoverEvent(void *nativeWindow, bool isHover);

    void handleKeyEvent();

private:

    struct MouseEvent

        std::chrono::steady_clock::time_point timestamp;

        ::OH_NativeXComponent_MouseEvent event;

};

    struct TouchEvent

        std::chrono::steady_clock::time_point timestamp;

        std::chrono::nanoseconds touchTimeStamp;

        std::vector<QOhosTouchEventTouchPointData> touchPoints;

        QInputDevice::DeviceType deviceType;

        QFlags<OhosKeyboardModifier> modifiers;

};

    static bool mayDropMouseEvent(

        std::chrono::steady_clock::time_point now,

        const MouseEvent &event, const MouseEvent &nextEvent);

    void processMouseEventsInQtThread(std::vector<MouseEvent> &&batch);

    void processTouchEventsInQtThread(std::vector<TouchEvent> &&batch);

    void invokeMethodLaterIfSelfExists(

        QtOhos::QObjectThreadSafeRef ctxRef,

        std::function<void(QOhosNativeXComponentInputHandler &component)>);

    QXComponentRender m_xComponent;

    QtOhos::QThreadSafeRef<QWindow> m_qWindowRef;

    QtOhos::QThreadSafeRef<QOhosInputMethodEventHandler> m_imEventHandlerRef;

    std::function<void(std::function<void(std::vector<MouseEvent> &)>)> m_optMouseEventsHandler;

    QOhosConsumer<TouchEvent> m_optTouchEventsHandler;

    std::shared_ptr<QOhosKeyEvent> m_lastKeyEvent;

};

QT_END_NAMESPACE

#endif