d7/d45/qcocoaaccessibility_8h_source.html

// 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 QCOCOAACCESIBILITY_H

#define QCOCOAACCESIBILITY_H


#include <QtGui/qtguiglobal.h>


#if QT_CONFIG(accessibility)


#include <qpa/qplatformaccessibility.h>


#include "qcocoaaccessibilityelement.h"


QT_BEGIN_NAMESPACE


class QCocoaAccessibility : public QPlatformAccessibility

{

public:

    QCocoaAccessibility();

    ~QCocoaAccessibility();

    void notifyAccessibilityUpdate(QAccessibleEvent *event) override;

    void setRootObject(QObject *o) override;

    void initialize() override;

    void cleanup() override;

};


namespace QCocoaAccessible {


/*

    Qt Cocoa Accessibility Overview


    Cocoa accessibility is implemented in the following files:


    - qcocoaaccessibility (this file) : QCocoaAccessibility "plugin", conversion and helper functions.

    - qnsviewaccessibility            : Root accessibility implementation for QNSView

    - qcocoaaccessibilityelement      : Cocoa accessibility protocol wrapper for QAccessibleInterface


    The accessibility implementation wraps QAccessibleInterfaces in QCocoaAccessibleElements, which

    implements the cocoa accessibility protocol. The root QAccessibleInterface (the one returned

    by QWindow::accessibleRoot), is anchored to the QNSView in qnsviewaccessibility.mm.


    Cocoa explores the accessibility tree by walking the tree using the parent/child

    relationships or hit testing. When this happens we create QCocoaAccessibleElements on

    demand.

*/


#if defined(__OBJC__)

NSString *macRole(QAccessibleInterface *interface);

NSString *macSubrole(QAccessibleInterface *interface);

bool shouldBeIgnored(QAccessibleInterface *interface);

NSArray<QMacAccessibilityElement *> *unignoredChildren(QAccessibleInterface *interface);

NSString *getTranslatedAction(const QString &qtAction);

QString translateAction(NSString *nsAction, QAccessibleInterface *interface);

bool hasValueAttribute(QAccessibleInterface *interface);

id getValueAttribute(QAccessibleInterface *interface);

#endif // __OBJC__


}


QT_END_NAMESPACE


#endif // QT_CONFIG(accessibility)


#endif // QCOCOAACCESIBILITY_H

QObject
\inmodule QtCore
Definition qobject.h:103

QString
\macro QT_RESTRICTED_CAST_FROM_ASCII
Definition qstring.h:129

QT_BEGIN_NAMESPACE
Combined button and popup list for selecting options.
Definition qstandardpaths_haiku.cpp:21

QT_END_NAMESPACE
Definition qsharedpointer.cpp:1590

qcocoaaccessibilityelement.h

initialize
static bool initialize()
Definition qctf.cpp:94

interface
DBusConnection const char DBusError DBusBusType DBusError return DBusConnection DBusHandleMessageFunction void DBusFreeFunction return DBusConnection return DBusConnection return const char DBusError return DBusConnection DBusMessage dbus_uint32_t return DBusConnection dbus_bool_t DBusConnection DBusAddWatchFunction DBusRemoveWatchFunction DBusWatchToggledFunction void DBusFreeFunction return DBusConnection DBusDispatchStatusFunction void DBusFreeFunction DBusTimeout return DBusTimeout return DBusWatch return DBusWatch unsigned int return DBusError const DBusError return const DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessageIter int const void return DBusMessageIter DBusMessageIter return DBusMessageIter void DBusMessageIter void int return DBusMessage DBusMessageIter return DBusMessageIter return DBusMessageIter DBusMessageIter const char const char const char * interface
Definition qdbus_symbols_p.h:355

event
struct _cl_event * event
Definition qopenglext.h:2998

o
TestClass o
Definition src_concurrent_qtconcurrentrun.cpp:86