/*

* Copyright (c) 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: Dialog Observer implementation

*

*/

/*

*/

#ifndef __EAPAUTHOBSERVER_H__

#define __EAPAUTHOBSERVER_H__

// System includes

// User includes

// Forward declarations

class CEapAuthNotifier;

// External data types

//Global function prototypes

//Constants

/**

 * EAP Observer

 */

NONSHARABLE_CLASS ( CEapAuthObserver ) : public CBase, public MHbDeviceDialogObserver

    {

    public:

        /**

        * Two-phased constructor.

        */

        static CEapAuthObserver* NewL( 

                CEapAuthNotifier* aNotifier

                );

        /**

        * Destructor

        */

        ~CEapAuthObserver();

        /**

        * Handles the setting of the notifier (dialog) type

        *

        * @param    aType EEapNotifierType

        * return -

        */

        void SetNotifierType( CEapAuthNotifier::EEapNotifierType aType );

        /**

        * Handles the user input received from the dialog

        *

        * @param    aData CHbSymbianVariantMap&

        * return -

        */

        void DataReceived( CHbSymbianVariantMap& aData );

        /**

        * Handles the closing of the dialog

        *

        * @param    aCompletionCode TInt

        * return -

        */

        void DeviceDialogClosed( TInt aCompletionCode );

    private:

        /**

        * Constructor

        */

        CEapAuthObserver( CEapAuthNotifier* aNotifier );

        /**

        * Handles the user name password input received from the dialog

        *

        * @param    aData CHbSymbianVariantMap&

        * return -

        */

        void UsernamePasswordDlgDataReceived( CHbSymbianVariantMap& aData );

        /**

        * Handles the password query user input received from the dialog

        *

        * @param    aData CHbSymbianVariantMap&

        * return -

        */

        void PwdQueryDataReceived( CHbSymbianVariantMap& aData );

        /**

        * Handles the old password query user input received from the dialog

        *

        * @param    aData CHbSymbianVariantMap&

        * return -

        */

        void OldPwdQueryDataReceived( CHbSymbianVariantMap& aData );

    private: // Data

        /** 

         * Pointer to the object that triggered the dialog opening,

         * needed to update the information about the user input.

         */

        CEapAuthNotifier* iNotifier;

        /** 

         * Current EAP notifier type to serve 

         */

        CEapAuthNotifier::EEapNotifierType iType;

    };

#endif /* __EAPAUTHOBSERVER_H__ */