qcocoamenu.h

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// Copyright (C) 2018 The Qt Company Ltd.
// Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author James Turner <james.turner@kdab.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QCOCOAMENU_H
#define QCOCOAMENU_H
 
#include <QtCore/QList>
#include <qpa/qplatformmenu.h>
#include <qpa/qplatformmenu_p.h>
 
#include "qcocoamenuitem.h"
#include "qcocoansmenu.h"
 
QT_BEGIN_NAMESPACE
 
class QCocoaMenuBar;
 
class QCocoaMenu : public QPlatformMenu, public QCocoaMenuObject
                 , public QNativeInterface::Private::QCocoaMenu
{
public:
    QCocoaMenu();
    ~QCocoaMenu();
 
    void insertMenuItem(QPlatformMenuItem *menuItem, QPlatformMenuItem *before) override;
    void removeMenuItem(QPlatformMenuItem *menuItem) override;
    void syncMenuItem(QPlatformMenuItem *menuItem) override;
    void setEnabled(bool enabled) override;
    bool isEnabled() const override;
    void setVisible(bool visible) override;
    void showPopup(const QWindow *parentWindow, const QRect &targetRect, const QPlatformMenuItem *item) override;
    void dismiss() override;
 
    void syncSeparatorsCollapsible(bool enable) override;
 
    void propagateEnabledState(bool enabled);
 
    void setIcon(const QIcon &) override {}
 
    void setText(const QString &text) override;
    void setMinimumWidth(int width) override;
    void setFont(const QFont &font) override;
 
    NSMenu *nsMenu() const override;
    void setAsDockMenu() const override;
 
    inline bool isVisible() const { return m_visible; }
 
    QPlatformMenuItem *menuItemAt(int position) const override;
    QPlatformMenuItem *menuItemForTag(quintptr tag) const override;
 
    QList<QCocoaMenuItem *> items() const;
    QList<QCocoaMenuItem *> merged() const;
 
    void setAttachedItem(NSMenuItem *item);
    NSMenuItem *attachedItem() const;
 
    bool isOpen() const;
    void setIsOpen(bool isOpen);
 
    bool isAboutToShow() const;
    void setIsAboutToShow(bool isAbout);
 
    void timerEvent(QTimerEvent *e) override;
 
    void syncMenuItem_helper(QPlatformMenuItem *menuItem, bool menubarUpdate);
 
    void setItemTargetAction(QCocoaMenuItem *item) const;
 
private:
    QCocoaMenuItem *itemOrNull(int index) const;
    void insertNative(QCocoaMenuItem *item, QCocoaMenuItem *beforeItem);
    void scheduleUpdate();
 
    QList<QCocoaMenuItem *> m_menuItems;
    QCocoaNSMenu *m_nativeMenu;
    NSMenuItem *m_attachedItem;
    int m_updateTimer;
    bool m_enabled:1;
    bool m_parentEnabled:1;
    bool m_visible:1;
    bool m_isOpen:1;
    bool m_isAboutToShow:1;
};
 
QT_END_NAMESPACE
 
#endif