/*

* Copyright (c) 2004-2007 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: 

*      Declaration of class CWlanSettingsUiSettingItemList.   

*      

*

*/

#ifndef WLAN_SETTINGS_UI_SETTING_ITEM_LIST_H

#define WLAN_SETTINGS_UI_SETTING_ITEM_LIST_H

// INCLUDES

#include <aknsettingitemlist.h>

#include "wlansettingsuibinarypopupsettingitem.h"

// CLASS DECLARATION

class CWlanSettingsUiModel;

/**

* WLAN settings item list.

* Added functionality:

* - Creates proper type setting items, based on setting id.

*/

NONSHARABLE_CLASS( CWlanSettingsUiSettingItemList )

: public CAknSettingItemList,

  public MWlanSettingsUiBinaryPopupSettingObserver

    {

    public:     // Constructors

        /**

        * Constructor.

        * @param aModel Data model.

        */

        inline CWlanSettingsUiSettingItemList

            ( CWlanSettingsUiModel* aModel );

    public:     // New methods

        /**

        * Edit current item.

        * @param aCalledFromMenu ETrue if called from menu.

        */

        void EditCurrentItemL( TBool aCalledFromMenu );

    public: // From CAknSettingItemList & base classes

        /**

        * Activate.

        */

        void ActivateL();

        /**

        * Load settings.

        */

        void LoadSettingsL();

        /**

        * Handle resource change

        * @param aType message UID value

        */

        void HandleResourceChange( TInt aType );

        /**

        * Launches the setting page for the current item by calling 

        * EditItemL on it

        * @param aIndex Current item's (Visible) index in the list

        * @param aCalledFromMenu Ignored in most classes; may alter 

        * the behaviour of the setting page

        */

        void EditItemL( TInt aIndex, TBool aCalledFromMenu );

        /**

        * Create setting item.

        * @param aSettingId Setting id.

        * @return Setting item.

        */

        CAknSettingItem* CreateSettingItemL( TInt aSettingId );

        /**

        * Set view (hide / show items as appropriate).

        */

        void RefreshViewL();

    private:    // From MWlanSettingsUiBinaryPopupSettingObserver

        /**

        * Binary setting internal value has changed.

        * @param aItem Changed item.

        * @param aNewInternalVal New internal value.

        */

        void BinarySettingChangedL

            (

            CWlanSettingsUiBinaryPopupSettingItem* aItem,

            TBool aNewInternalVal

            );

    private:    // New methods

        /**

        * Sets the drawing rectangle for the listbox.

        */

        void SetListBoxRect();

    private:    // Data

        CWlanSettingsUiModel* iModel;///< Data model.

        TBool iShowWlanAvail;        ///< Show WLAN availablility on/off

        ///< Scan networks mode selection (automatic/user-defined)

        TInt iScanMode;

        ///< User selected scan interval needs to be checked if in PSM mode              

        TInt iScanInterval;      

        TInt iPowerSaving;

        // Old scan networks value is reverted back if 

        // user turns PSM mode on and then off in settings UI

        TBool iChangeScanNetworksValueBack;

        // Back up for the scan networks value

        TUint iScanNetworksBackUp;

        };

#include "wlansettingsuisettingitemlist.inl"

#endif