/*

* Copyright (c) 2007-2008 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:  Class header for TWsfMainViewController

*

*/

#ifndef T_WSFMAINVIEWCONTROLLER_H

#define T_WSFMAINVIEWCONTROLLER_H

//  EXTERNAL INCLUDES

#include <e32def.h>

//  INTERNAL INCLUDES

#include "wsfsession.h"

#include "wsfwlaninfo.h"

#include "wsfmainviewcontrollerif.h"

#include "wsfmainviewpartner.h"

#include "wsfmainviewcontrollerpartner.h"

//  FORWARD DECLARATIONS

class CWsfMainViewModel;

class CWsfMainViewContainer;

class CWsfWlanInfoArray;

class MWsfMainViewPartner;

//  CLASS DEFINITION

/**

 * TWsfMainViewController acts as a view level controller

 * @since S60 5.0

 */

class TWsfMainViewController : public MWsfMainViewControllerIf, 

                               public MWsfMainViewControllerPartner

    {

    public:     // New methods

        /**

        * Set view level model

        * @since S60 5.0

        * @param aModel - model pointer

        */

        void SetModel( CWsfMainViewModel* aModel );

        /**

        * Set view level view

        * @param aContainer - container pointer

        */

        void SetContainer( CWsfMainViewContainer* aContainer );

        /**

        * Updates available WLAN list to the display

        * @param aWlanList - Current Wlan Array

        */

        void UpdateHotSpotsL( CWsfWlanInfoArray* aWlanList );

        /**

         * Updates the local copy of the selected wlaninfo

         * @since S60 5.0

         */

        void UpdateSelectedItemL();

    public: //From MWsfMainViewControllerIf

        /**

         * Updates WLAN list with values passed as parameter

         * @param aWlanArray list of WLAN

         * @since S60 5.0

         */

        void UpdateWlanListL( CWsfWlanInfoArray* aWlanArray );

        /**

         * Updates WLAN list with values passed as parameter

         * when the main view is on the background

         * @param aWlanArray list of WLAN

         * @since S60 5.2

         */

        void UpdateWlanListInBackgroundL ( CWsfWlanInfoArray* aWlanArray );

        /**

         * Request to refresh the mainview

         * @since S60 5.0

         */

        void RefreshL();

        /**

         * Request to refresh the mainview

         * @return Details of selected WLAN

         * @since S60 5.0

         */

        TWsfWlanInfo* SelectedItem();

        /**

         * Sets partner object

         * @aPartner The partner

         * @since S60 5.0

         */

        void SetPartner( MWsfMainViewPartner& aPartner );

    public: //MWsfMainViewControllerPartner

        /**

         * Handles up key presses

         * @since S60 5.0

         */

        void HandleUpKeyPressedL();

        /**

         * Handles down key presses

         * @since S60 5.0

         */

        void HandleDownKeyPressedL();

        /**

         * Handles selection key presses

         * @since S60 5.0

         */

        void HandleSelectionKeyPressedL();

    private:   

        /**

        * Updated navipane

        */

        void UpdateNaviPaneL();

    private:    // Data

        //Ref: View level model

        CWsfMainViewModel* iModel;

        //Ref: View level view

        CWsfMainViewContainer* iContainer;

        //Ref: Partner

        MWsfMainViewPartner* iPartner;

        // Temporary storage for the current wlaninfo

        TWsfWlanInfo iSelectedItem;

        // Indicates whether a real wlaninfo is selected

        TBool iValidItem;

    };

//  INLINE FUNCTIONS

#endif      // T_WSFMAINVIEWCONTROLLER_H

// End of file