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screenlockextensioninterface.h
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screenlockextensioninterface.h
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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (directui@nokia.com)
**
** This file is part of systemui.
**
** If you have questions regarding the use of this file, please contact
** Nokia at directui@nokia.com.
**
** This library is free software; you can redistribute it and/or
** modify it 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.
**
****************************************************************************/
#ifndef SCREENLOCKEXTENSIONINTERFACE_H
#define SCREENLOCKEXTENSIONINTERFACE_H
#include <QObject>
#include <mapplicationextensioninterface.h>
/**
* ScreenLockExtensionInterface is the base class for screen lock extension classes.
*
* Extension developers need to implement this interface in their extension binary
* and export their implementation from the binary. The host application will maintain
* an inventory of available extensions and instantiate them using this interface
* when needed.
*/
class ScreenLockExtensionInterface : public MApplicationExtensionInterface
{
public:
/*!
* Destructor.
*/
virtual ~ScreenLockExtensionInterface() {}
/*!
* Resets the screen lock extension to its initial state.
*/
virtual void reset() = 0;
};
Q_DECLARE_INTERFACE(ScreenLockExtensionInterface, "com.meego.core.ScreenLockExtensionInterface/1.0")
#endif // SCREENLOCKEXTENSIONINTERFACE_H