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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 QACCESSIBLEMENU_H
#define QACCESSIBLEMENU_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 <QtWidgets/private/qtwidgetsglobal_p.h>
#include <QtWidgets/qaccessiblewidget.h>
#include <QtCore/qpointer.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_ACCESSIBILITY
#if QT_CONFIG(menu)
class QMenu;
class QMenuBar;
class QAction;
class QAccessibleMenu : public QAccessibleWidget
{
public:
explicit QAccessibleMenu(QWidget *w);
int childCount() const override;
QAccessibleInterface *childAt(int x, int y) const override;
QString text(QAccessible::Text t) const override;
QAccessible::Role role() const override;
QAccessibleInterface *child(int index) const override;
QAccessibleInterface *parent() const override;
int indexOfChild( const QAccessibleInterface *child ) const override;
protected:
QMenu *menu() const;
};
#if QT_CONFIG(menubar)
class QAccessibleMenuBar : public QAccessibleWidget
{
public:
explicit QAccessibleMenuBar(QWidget *w);
QAccessibleInterface *child(int index) const override;
int childCount() const override;
int indexOfChild(const QAccessibleInterface *child) const override;
protected:
QMenuBar *menuBar() const;
};
#endif // QT_CONFIG(menubar)
class QAccessibleMenuItem : public QAccessibleInterface, public QAccessibleActionInterface
{
public:
explicit QAccessibleMenuItem(QWidget *owner, QAction *w);
~QAccessibleMenuItem();
void *interface_cast(QAccessible::InterfaceType t) override;
int childCount() const override;
QAccessibleInterface *childAt(int x, int y) const override;
bool isValid() const override;
int indexOfChild(const QAccessibleInterface * child) const override;
QAccessibleInterface *parent() const override;
QAccessibleInterface *child(int index) const override;
QObject * object() const override;
QWindow *window() const override;
QRect rect() const override;
QAccessible::Role role() const override;
void setText(QAccessible::Text t, const QString & text) override;
QAccessible::State state() const override;
QString text(QAccessible::Text t) const override;
// QAccessibleActionInterface
QStringList actionNames() const override;
void doAction(const QString &actionName) override;
QStringList keyBindingsForAction(const QString &actionName) const override;
QWidget *owner() const;
protected:
QAction *action() const;
private:
QAction *m_action;
QPointer<QWidget> m_owner; // can hold either QMenu or the QMenuBar that contains the action
};
#endif // QT_CONFIG(menu)
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QACCESSIBLEMENU_H
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