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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "browser_accessibility_manager_qt.h"
#include "third_party/WebKit/public/web/WebAXEnums.h"
#include "browser_accessibility_qt.h"
using namespace blink;
namespace content {
BrowserAccessibility *BrowserAccessibilityFactoryQt::Create()
{
return new BrowserAccessibilityQt();
}
BrowserAccessibilityManagerQt::BrowserAccessibilityManagerQt(
QObject* parentObject,
const AccessibilityNodeData& src,
BrowserAccessibilityDelegate* delegate,
BrowserAccessibilityFactory* factory)
: BrowserAccessibilityManager(delegate, factory)
, m_parentObject(parentObject) {
Initialize(src);
}
QAccessibleInterface *BrowserAccessibilityManagerQt::rootParentAccessible()
{
return QAccessible::queryAccessibleInterface(m_parentObject);
}
void BrowserAccessibilityManagerQt::NotifyRootChanged()
{
}
void BrowserAccessibilityManagerQt::NotifyAccessibilityEvent(blink::WebAXEvent event_type,
BrowserAccessibility* node)
{
BrowserAccessibilityQt *iface = static_cast<BrowserAccessibilityQt*>(node);
switch (event_type) {
case WebAXEventFocus: {
QAccessibleEvent event(iface, QAccessible::Focus);
QAccessible::updateAccessibility(&event);
break;
}
case WebAXEventCheckedStateChanged: {
BrowserAccessibilityQt *iface = static_cast<BrowserAccessibilityQt*>(node);
QAccessible::State change;
change.checked = true;
QAccessibleStateChangeEvent event(iface, change);
QAccessible::updateAccessibility(&event);
break;
}
case WebAXEventValueChanged: {
QVariant value;
if (QAccessibleValueInterface *valueIface = iface->valueInterface())
value = valueIface->currentValue();
QAccessibleValueChangeEvent event(iface, value);
QAccessible::updateAccessibility(&event);
break;
}
case WebAXEventChildrenChanged:
break;
case WebAXEventLayoutComplete:
break;
case WebAXEventLoadComplete:
break;
case WebAXEventTextChanged:
break;
case WebAXEventTextInserted:
break;
case WebAXEventTextRemoved:
break;
default:
break;
}
}
}
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