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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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/qaccessiblewidget.h>
#include <QtCore/qpointer.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_ACCESSIBILITY
#ifndef QT_NO_MENU
class QMenu;
class QMenuBar;
class QAction;
class QAccessibleMenu : public QAccessibleWidget
{
public:
explicit QAccessibleMenu(QWidget *w);
int childCount() const Q_DECL_OVERRIDE;
QAccessibleInterface *childAt(int x, int y) const Q_DECL_OVERRIDE;
QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
QAccessible::Role role() const Q_DECL_OVERRIDE;
QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
int indexOfChild( const QAccessibleInterface *child ) const Q_DECL_OVERRIDE;
protected:
QMenu *menu() const;
};
#ifndef QT_NO_MENUBAR
class QAccessibleMenuBar : public QAccessibleWidget
{
public:
explicit QAccessibleMenuBar(QWidget *w);
QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
int childCount() const Q_DECL_OVERRIDE;
int indexOfChild(const QAccessibleInterface *child) const Q_DECL_OVERRIDE;
protected:
QMenuBar *menuBar() const;
};
#endif // QT_NO_MENUBAR
class QAccessibleMenuItem : public QAccessibleInterface, public QAccessibleActionInterface
{
public:
explicit QAccessibleMenuItem(QWidget *owner, QAction *w);
~QAccessibleMenuItem();
void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE;
int childCount() const Q_DECL_OVERRIDE;
QAccessibleInterface *childAt(int x, int y) const Q_DECL_OVERRIDE;
bool isValid() const Q_DECL_OVERRIDE;
int indexOfChild(const QAccessibleInterface * child) const Q_DECL_OVERRIDE;
QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
QObject * object() const Q_DECL_OVERRIDE;
QWindow *window() const Q_DECL_OVERRIDE;
QRect rect() const Q_DECL_OVERRIDE;
QAccessible::Role role() const Q_DECL_OVERRIDE;
void setText(QAccessible::Text t, const QString & text) Q_DECL_OVERRIDE;
QAccessible::State state() const Q_DECL_OVERRIDE;
QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
// QAccessibleActionInterface
QStringList actionNames() const Q_DECL_OVERRIDE;
void doAction(const QString &actionName) Q_DECL_OVERRIDE;
QStringList keyBindingsForAction(const QString &actionName) const Q_DECL_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_NO_MENU
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QACCESSIBLEMENU_H
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