/* 

* Copyright (c) 2005-2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*     An interface for dynamic security mode state class.

*

*/

#ifndef MPHONESECURITYMODEOBSERVER_H

#define MPHONESECURITYMODEOBSERVER_H

#include <e32def.h>

// Forward declarations

class MPhoneSecurityModeChangeObserver;

/**

 * Interface for dynamic security mode state class.

 */

class MPhoneSecurityModeObserver

	{

public :

	/**

	 * Checks if autolock is enabled.

	 * 

	 * @return ETrue if autolock is enabled. EFalse otherwise.

	 */

	virtual TBool IsAutolockEnabled() = 0;

	/**

	 * Checks if security mode is enabled.

	 * 

	 * @return ETrue if enabled, otherwise EFalse.

	 */

	virtual TBool IsSecurityMode() = 0;

	/**

	 * Registers security mode state observer to observer state changes.

	 *  

	 * @param aObserver Reference to state observer instance..

	 */

	virtual void RegisterStateObserver( MPhoneSecurityModeChangeObserver& aObserver ) = 0;

	/** 

	 * Removes registered state observer.

	 * 

	 * @param aObserver Reference to observer instance.

	 */

	virtual void RemoveStateObserver( MPhoneSecurityModeChangeObserver& aObserver ) = 0;

	/**

	 * Initializes dynamic security mode state observer.

	 */

	virtual void Initialize() = 0;

	};

#endif

// End of file