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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 QACCESSIBLEWIDGET_H
#define QACCESSIBLEWIDGET_H
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtGui/qaccessibleobject.h>
#include <QtCore/qlist.h>
QT_BEGIN_NAMESPACE
#if QT_CONFIG(accessibility)
class QAccessibleWidgetPrivate;
class Q_WIDGETS_EXPORT QAccessibleWidget : public QAccessibleObject,
public QAccessibleActionInterface
{
public:
explicit QAccessibleWidget(QWidget *o, QAccessible::Role r = QAccessible::Client);
explicit QAccessibleWidget(QWidget *o, QAccessible::Role r, const QString& name);
bool isValid() const override;
QWindow *window() const override;
int childCount() const override;
int indexOfChild(const QAccessibleInterface *child) const override;
QList<std::pair<QAccessibleInterface *, QAccessible::Relation>>
relations(QAccessible::Relation match = QAccessible::AllRelations) const override;
QAccessibleInterface *focusChild() const override;
QRect rect() const override;
QAccessibleInterface *parent() const override;
QAccessibleInterface *child(int index) const override;
QString text(QAccessible::Text t) const override;
QAccessible::Role role() const override;
QAccessible::State state() const override;
QColor foregroundColor() const override;
QColor backgroundColor() const override;
void *interface_cast(QAccessible::InterfaceType t) override;
// QAccessibleActionInterface
QStringList actionNames() const override;
void doAction(const QString &actionName) override;
QStringList keyBindingsForAction(const QString &actionName) const override;
protected:
~QAccessibleWidget();
QWidget *widget() const;
QObject *parentObject() const;
void addControllingSignal(const QString &signal);
private:
QAccessibleWidgetPrivate *d;
Q_DISABLE_COPY(QAccessibleWidget)
};
class Q_WIDGETS_EXPORT QAccessibleWidgetV2 : public QAccessibleWidget,
public QAccessibleAttributesInterface
{
#ifdef Q_OS_INTEGRITY
// force instantiation to avoid error #2045
struct error2045 : QList<QAccessible::Attribute> {};
#endif
public:
explicit QAccessibleWidgetV2(QWidget *object, QAccessible::Role role = QAccessible::Client);
explicit QAccessibleWidgetV2(QWidget *object, QAccessible::Role role, const QString &name);
protected:
~QAccessibleWidgetV2() override;
public:
void *interface_cast(QAccessible::InterfaceType t) override;
// QAccessibleAttributesInterface
QList<QAccessible::Attribute> attributeKeys() const override;
QVariant attributeValue(QAccessible::Attribute key) const override;
private:
Q_DISABLE_COPY(QAccessibleWidgetV2)
};
#endif // QT_CONFIG(accessibility)
QT_END_NAMESPACE
#endif // QACCESSIBLEWIDGET_H
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