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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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later 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 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef BROWSER_ACCESSIBILITY_QT_H
#define BROWSER_ACCESSIBILITY_QT_H
#include <QtGui/qaccessible.h>
#include "content/browser/accessibility/browser_accessibility.h"
namespace content {
class BrowserAccessibilityQt
: public BrowserAccessibility
, public QAccessibleInterface
, public QAccessibleActionInterface
, public QAccessibleTextInterface
, public QAccessibleValueInterface
{
public:
BrowserAccessibilityQt();
// QAccessibleInterface
virtual bool isValid() const Q_DECL_OVERRIDE;
virtual QObject *object() const Q_DECL_OVERRIDE;
virtual QAccessibleInterface *childAt(int x, int y) const Q_DECL_OVERRIDE;
virtual void *interface_cast(QAccessible::InterfaceType type) Q_DECL_OVERRIDE;
// navigation, hierarchy
virtual QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
virtual QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
virtual int childCount() const Q_DECL_OVERRIDE;
virtual int indexOfChild(const QAccessibleInterface *) const Q_DECL_OVERRIDE;
// properties and state
virtual QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
virtual void setText(QAccessible::Text t, const QString &text) Q_DECL_OVERRIDE;
virtual QRect rect() const Q_DECL_OVERRIDE;
virtual QAccessible::Role role() const Q_DECL_OVERRIDE;
virtual QAccessible::State state() const Q_DECL_OVERRIDE;
// BrowserAccessible
void NativeAddReference() Q_DECL_OVERRIDE;
void NativeReleaseReference() Q_DECL_OVERRIDE;
bool IsNative() const Q_DECL_OVERRIDE { return true; }
// QAccessibleActionInterface
QStringList actionNames() const Q_DECL_OVERRIDE;
void doAction(const QString &actionName) Q_DECL_OVERRIDE;
QStringList keyBindingsForAction(const QString &actionName) const Q_DECL_OVERRIDE;
// QAccessibleTextInterface
void addSelection(int startOffset, int endOffset) Q_DECL_OVERRIDE;
QString attributes(int offset, int *startOffset, int *endOffset) const Q_DECL_OVERRIDE;
int cursorPosition() const Q_DECL_OVERRIDE;
QRect characterRect(int offset) const Q_DECL_OVERRIDE;
int selectionCount() const Q_DECL_OVERRIDE;
int offsetAtPoint(const QPoint &point) const Q_DECL_OVERRIDE;
void selection(int selectionIndex, int *startOffset, int *endOffset) const Q_DECL_OVERRIDE;
QString text(int startOffset, int endOffset) const Q_DECL_OVERRIDE;
void removeSelection(int selectionIndex) Q_DECL_OVERRIDE;
void setCursorPosition(int position) Q_DECL_OVERRIDE;
void setSelection(int selectionIndex, int startOffset, int endOffset) Q_DECL_OVERRIDE;
int characterCount() const Q_DECL_OVERRIDE;
void scrollToSubstring(int startIndex, int endIndex) Q_DECL_OVERRIDE;
// QAccessibleValueInterface
QVariant currentValue() const Q_DECL_OVERRIDE;
void setCurrentValue(const QVariant &value) Q_DECL_OVERRIDE;
QVariant maximumValue() const Q_DECL_OVERRIDE;
QVariant minimumValue() const Q_DECL_OVERRIDE;
QVariant minimumStepSize() const Q_DECL_OVERRIDE;
};
}
#endif
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