/*

* Copyright (c) 2002-2007 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:

*

*/

#ifndef BTUIVIEWSCOMMONUTILS_H

#define BTUIVIEWSCOMMONUTILS_H

#include <e32base.h>

class CBTEngSettings;

/**

* Utils class which offer common functions that were used by all BTUI views

*/

class TBTUIViewsCommonUtils 

    {

    public:

        /**

        * Displays a general error note.

        *

        * @param None.

        * @return None.

        */

        static void ShowGeneralErrorNoteL();                     // Display general error note

        /** Check if there are any bluetooth connections. 

         *@param None

         *@return ETrue if there is one or more connections.

         */

		static TBool IsAnyDeviceConnectedL();

		/** Asks user to turn on bluetooth is it it not on.		

		* @param aBtEngSettings settings object used to turn on the bt.

		* @param aCoverDisplayEnabled. True if cover display is enabled.

		* @return KErrNone, if bluetooth is on, or has turned on. KErrCancel if user said no. System wide errorcode otherwise.

		*/

		static TInt TurnBTOnIfNeededL(CBTEngSettings* aBtEngSettings,TBool aCoverDisplayEnabled );		

 	};

#endif