/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qdeclarativeaccessible.h"
#include "qaccessibledeclarativeview.h"
#include "qaccessibledeclarativeitem.h"

#include <QtQuick1/qdeclarativeitem.h>
#include <QtWidgets/qgraphicsview.h>

#include <qaccessibleplugin.h>
#include <qplugin.h>
#include <qvariant.h>
#include <qaccessible.h>

#ifndef QT_NO_ACCESSIBILITY

QT_BEGIN_NAMESPACE

class AccessibleQtQuick1Factory : public QAccessiblePlugin
{
public:
    AccessibleQtQuick1Factory();

    QStringList keys() const;
    QAccessibleInterface *create(const QString &classname, QObject *object);
};

AccessibleQtQuick1Factory::AccessibleQtQuick1Factory()
{
}

QStringList AccessibleQtQuick1Factory::keys() const
{
    QStringList list;
    list << QLatin1String("QDeclarativeView");
    list << QLatin1String("QDeclarativeItem");
    return list;
}

QAccessibleInterface *AccessibleQtQuick1Factory::create(const QString &classname, QObject *object)
{
    if (classname == QLatin1String("QDeclarativeView")) {
        QWidget *widget = qobject_cast<QWidget*>(object);
        if (qobject_cast<QDeclarativeView *>(widget) != 0)
            return new QAccessibleDeclarativeView(widget);
    } else if (classname == QLatin1String("QDeclarativeItem")) {
        QDeclarativeItem *item = qobject_cast<QDeclarativeItem *>(object);
        if (!item->scene())
            return 0;

        QList<QGraphicsView *> views = item->scene()->views();
        if (views.isEmpty())
            return 0;
        QGraphicsView *view = views.at(0); // Accessibility support for the first view only.
                                           // (Not a problem for QDeclarative)
        return new QAccessibleDeclarativeItem(item, view);
    }

    return 0;
}

Q_EXPORT_STATIC_PLUGIN(AccessibleQtQuick1Factory)
Q_EXPORT_PLUGIN2(qtaccessibleqtquick1, AccessibleQtQuick1Factory)

QT_END_NAMESPACE

#endif // QT_NO_ACCESSIBILITY