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/*
* Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "DeviceOrientationClientQt.h"
#include "DeviceOrientationProviderQt.h"
namespace WebCore {
void DeviceOrientationClientQt::deviceOrientationControllerDestroyed()
{
delete this;
}
void DeviceOrientationClientQt::setController(DeviceOrientationController* controller)
{
// Initialize lazily.
if (!m_provider)
m_provider = adoptPtr(new DeviceOrientationProviderQt);
m_provider->setController(controller);
}
void DeviceOrientationClientQt::startUpdating()
{
if (m_provider)
m_provider->start();
}
void DeviceOrientationClientQt::stopUpdating()
{
if (m_provider)
m_provider->stop();
}
DeviceOrientationData* DeviceOrientationClientQt::lastOrientation() const
{
return (m_provider) ? m_provider->lastOrientation() : 0;
}
} // namespace WebCore
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