/*

* Copyright (c) 2004 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: 

*      Declaration of class CWlanSettingsUiBinaryPopupSettingItem.   

*      

*

*/

#ifndef WLAN_SETTINGS_UI_BINARY_POPUP_SETTING_ITEM_H

#define WLAN_SETTINGS_UI_BINARY_POPUP_SETTING_ITEM_H

// INCLUDES

#include <aknsettingitemlist.h>

// FORWARD DECLARATIONS

class CWlanSettingsUiBinaryPopupSettingItem;

// CLASS DECLARATION

/**

* Interface to observe change in internal value of an

* CAknBinaryPopupSettingItem.

*/

NONSHARABLE_CLASS( MWlanSettingsUiBinaryPopupSettingObserver )

    {

    public:     // New methods

        /**

        * Binary setting internal value has changed.

        * @param aItem Changed item.

        * @param aNewInternalVal New internal value.

        */

        virtual void BinarySettingChangedL

            (

            CWlanSettingsUiBinaryPopupSettingItem* aItem,

            TBool aNewInternalVal

            ) = 0;

    };

/**

* Binary setting item.

* Added functionality: notifies observer about setting change.

*/

NONSHARABLE_CLASS( CWlanSettingsUiBinaryPopupSettingItem )

: public CAknBinaryPopupSettingItem

    {

    public:     // Constructors

        /**

        * Constructor.

        * @param aObserver observer reference

        * @param aResourceId Resource id.

        * @param aValue Value.

        */

        CWlanSettingsUiBinaryPopupSettingItem

            (

            MWlanSettingsUiBinaryPopupSettingObserver& aObserver,

            TInt aResourceId,

            TBool& aValue

            );

    private:    // From CAknSettingItem & base classes

        /**

        * Edit item.

        * @param aCalledFromMenu ETrue if called from menu.

        */

        void EditItemL( TBool aCalledFromMenu );

    private:    // Data

        MWlanSettingsUiBinaryPopupSettingObserver& iObserver;   ///< Observer.

        };

#endif