/*

* Copyright (c) 2005-2006 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:  This is implementation class of availability setting class. 

*

*/

#ifndef __MUSAVAAVAILABILITYOBSERVERIMP_H__

#define __MUSAVAAVAILABILITYOBSERVERIMP_H__

//  INCLUDES

#include "musavaavailabilityobserver.h"

#include <e32base.h>

#include <e32std.h>

class MMusAvaObserver;

/**

 *  This class Implements mandatory setting baste behavior which is 

 *  need for availability report.

 *

 *  CMusAvaAvailabilityObserverImps is implementation class for madatory 

 *  setting which are needed for availability report. 

 *  class represent the interface of application.

 *

 *  @lib musavailabilityplugin.lib

 *  @since S60 v3.2

 */

class CMusAvaAvailabilityObserverImp : public CBase,

                                       public MMusAvaAvailabilityObserver

	{

public:

	/**

     * Two-phased constructor

     *

     * @since S60 v3.2

     * @param aDefaultImp Pointer to observer interface 

     * @return Returns pointer to CMusAvaAvailabilityObserverImp object

     */

	static CMusAvaAvailabilityObserverImp* NewL();

	/**

     * Destructor

     *

     * @since S60 v3.2

     * @param 

     * @return 

     */

	~CMusAvaAvailabilityObserverImp();

protected:

	/**

     * Constructor

     *

     * @since S60 v3.2

     * @param aDefaultImp Pointer to observer interface 

     * @return 

     */

	CMusAvaAvailabilityObserverImp( );

    /**

     * Perform the second phase construction of a

     *             CMusAvaAvailabilityObserverImp object

     *

     * @since S60 v3.2

     * @param 

     * @return 

     */

	void ConstructL();

// from base class MMusAvaAvailabilitySettingObserver

public:	

    /**

     * Availability report

     *

     * @since  S60 v3.2

     * @param aName Availability name

     * @param aStatus New status for availability.

     */

    virtual void AvailabilityChanged(

        MMusAvaObserver::TAvailabilityName aName,

        MMusAvaObserver::TAvailabilityStatus aStatus );

	/**

     * Availability report

     *

     * @since  S60 v3.2

     * @param aName Availability name

     * @param aStatus New status for availability.

     */

    virtual void AvailabilityError(

        MMusAvaObserver::TAvailabilityName aName,

        MMusAvaObserver::TAvailabilityStatus aStatus );

    virtual TBool Available( 

        MMusAvaObserver::TAvailabilityName aAvailability );

    virtual MMusAvaObserver::TAvailabilityStatus AvailabilityPluginState();

     /**

     * Clear atributes

     *

     * @since  S60 v3.2

     * @param 

     * @param 

     * @return      

     */                        

    void Clear();

    MMusAvaObserver::TAvailabilityStatus iStatus;

    MMusAvaObserver::TAvailabilityName iName;

    TInt iError;

	};

#endif