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diff --git a/src/labs/platform/qquicklabsplatformmenu_p.h b/src/labs/platform/qquicklabsplatformmenu_p.h
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+++ b/src/labs/platform/qquicklabsplatformmenu_p.h
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+// Copyright (C) 2020 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 QQUICKLABSPLATFORMMENU_P_H
+#define QQUICKLABSPLATFORMMENU_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/qobject.h>
+#include <QtCore/qurl.h>
+#include <QtGui/qfont.h>
+#include <QtGui/qpa/qplatformmenu.h>
+#include <QtQml/qqmlparserstatus.h>
+#include <QtQml/qqmllist.h>
+#include <QtQml/qqml.h>
+
+#include "qquicklabsplatformicon_p.h"
+
+QT_BEGIN_NAMESPACE
+
+class QIcon;
+class QWindow;
+class QQuickItem;
+class QPlatformMenu;
+class QQuickLabsPlatformMenuBar;
+class QQuickLabsPlatformMenuItem;
+class QQuickLabsPlatformIconLoader;
+class QQuickLabsPlatformSystemTrayIcon;
+
+class QQuickLabsPlatformMenu : public QObject, public QQmlParserStatus
+{
+    Q_OBJECT
+    QML_NAMED_ELEMENT(Menu)
+    QML_EXTENDED_NAMESPACE(QPlatformMenu)
+    Q_INTERFACES(QQmlParserStatus)
+    Q_PROPERTY(QQmlListProperty<QObject> data READ data FINAL)
+    Q_PROPERTY(QQmlListProperty<QQuickLabsPlatformMenuItem> items READ items NOTIFY itemsChanged FINAL)
+    Q_PROPERTY(QQuickLabsPlatformMenuBar *menuBar READ menuBar NOTIFY menuBarChanged FINAL)
+    Q_PROPERTY(QQuickLabsPlatformMenu *parentMenu READ parentMenu NOTIFY parentMenuChanged FINAL)
+#if QT_CONFIG(systemtrayicon)
+    Q_PROPERTY(QQuickLabsPlatformSystemTrayIcon *systemTrayIcon READ systemTrayIcon NOTIFY systemTrayIconChanged FINAL)
+#endif
+    Q_PROPERTY(QQuickLabsPlatformMenuItem *menuItem READ menuItem CONSTANT FINAL)
+    Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged FINAL)
+    Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged FINAL)
+    Q_PROPERTY(int minimumWidth READ minimumWidth WRITE setMinimumWidth NOTIFY minimumWidthChanged FINAL)
+    Q_PROPERTY(QPlatformMenu::MenuType type READ type WRITE setType NOTIFY typeChanged FINAL)
+    Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged FINAL)
+    Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged FINAL)
+    Q_PROPERTY(QQuickLabsPlatformIcon icon READ icon WRITE setIcon NOTIFY iconChanged FINAL REVISION(1, 1))
+    Q_CLASSINFO("DefaultProperty", "data")
+
+public:
+    explicit QQuickLabsPlatformMenu(QObject *parent = nullptr);
+    ~QQuickLabsPlatformMenu();
+
+    QPlatformMenu *handle() const;
+    QPlatformMenu *create();
+    void destroy();
+    void sync();
+
+    QQmlListProperty<QObject> data();
+    QQmlListProperty<QQuickLabsPlatformMenuItem> items();
+
+    QQuickLabsPlatformMenuBar *menuBar() const;
+    void setMenuBar(QQuickLabsPlatformMenuBar *menuBar);
+
+    QQuickLabsPlatformMenu *parentMenu() const;
+    void setParentMenu(QQuickLabsPlatformMenu *menu);
+
+#if QT_CONFIG(systemtrayicon)
+    QQuickLabsPlatformSystemTrayIcon *systemTrayIcon() const;
+    void setSystemTrayIcon(QQuickLabsPlatformSystemTrayIcon *icon);
+#endif
+
+    QQuickLabsPlatformMenuItem *menuItem() const;
+
+    bool isEnabled() const;
+    void setEnabled(bool enabled);
+
+    bool isVisible() const;
+    void setVisible(bool visible);
+
+    int minimumWidth() const;
+    void setMinimumWidth(int width);
+
+    QPlatformMenu::MenuType type() const;
+    void setType(QPlatformMenu::MenuType type);
+
+    QString title() const;
+    void setTitle(const QString &title);
+
+    QFont font() const;
+    void setFont(const QFont &font);
+
+    QQuickLabsPlatformIcon icon() const;
+    void setIcon(const QQuickLabsPlatformIcon &icon);
+
+    Q_INVOKABLE void addItem(QQuickLabsPlatformMenuItem *item);
+    Q_INVOKABLE void insertItem(int index, QQuickLabsPlatformMenuItem *item);
+    Q_INVOKABLE void removeItem(QQuickLabsPlatformMenuItem *item);
+
+    Q_INVOKABLE void addMenu(QQuickLabsPlatformMenu *menu);
+    Q_INVOKABLE void insertMenu(int index, QQuickLabsPlatformMenu *menu);
+    Q_INVOKABLE void removeMenu(QQuickLabsPlatformMenu *menu);
+
+    Q_INVOKABLE void clear();
+
+public Q_SLOTS:
+    void open(QQmlV4FunctionPtr args);
+    void close();
+
+Q_SIGNALS:
+    void aboutToShow();
+    void aboutToHide();
+
+    void itemsChanged();
+    void menuBarChanged();
+    void parentMenuChanged();
+    void systemTrayIconChanged();
+    void titleChanged();
+    void enabledChanged();
+    void visibleChanged();
+    void minimumWidthChanged();
+    void fontChanged();
+    void typeChanged();
+    Q_REVISION(2, 1) void iconChanged();
+
+protected:
+    void classBegin() override;
+    void componentComplete() override;
+
+    QQuickLabsPlatformIconLoader *iconLoader() const;
+
+    QWindow *findWindow(QQuickItem *target, QPoint *offset) const;
+
+    static void data_append(QQmlListProperty<QObject> *property, QObject *object);
+    static qsizetype data_count(QQmlListProperty<QObject> *property);
+    static QObject *data_at(QQmlListProperty<QObject> *property, qsizetype index);
+    static void data_clear(QQmlListProperty<QObject> *property);
+
+    static void items_append(QQmlListProperty<QQuickLabsPlatformMenuItem> *property, QQuickLabsPlatformMenuItem *item);
+    static qsizetype items_count(QQmlListProperty<QQuickLabsPlatformMenuItem> *property);
+    static QQuickLabsPlatformMenuItem *items_at(QQmlListProperty<QQuickLabsPlatformMenuItem> *property, qsizetype index);
+    static void items_clear(QQmlListProperty<QQuickLabsPlatformMenuItem> *property);
+
+private Q_SLOTS:
+    void updateIcon();
+
+private:
+    void unparentSubmenus();
+
+    bool m_complete;
+    bool m_enabled;
+    bool m_visible;
+    int m_minimumWidth;
+    QPlatformMenu::MenuType m_type;
+    QString m_title;
+    QFont m_font;
+    QList<QObject *> m_data;
+    QList<QQuickLabsPlatformMenuItem *> m_items;
+    QQuickLabsPlatformMenuBar *m_menuBar;
+    QQuickLabsPlatformMenu *m_parentMenu;
+    QQuickLabsPlatformSystemTrayIcon *m_systemTrayIcon;
+    mutable QQuickLabsPlatformMenuItem *m_menuItem;
+    mutable QQuickLabsPlatformIconLoader *m_iconLoader;
+    QPlatformMenu *m_handle;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKLABSPLATFORMMENU_P_H