/*

* Copyright (c) 2002-2008 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:  View handling for Call Divert.

*

*/

#ifndef CFVIEW_H

#define CFVIEW_H

// INCLUDES

#include "CallDivertPlugin.hrh"

#include <aknlists.h>

#include <gsbaseview.h>

#include <gspubsubslistener.h>

#include <mgssettingpsobserver.h>

#include <PsetCSP.h>

#include <eikmenup.h>

// FORWARD DECLARATIONS

class CGSCallDivertPluginContainer;

class CGSCallDivertView;

class CPsetCustomerServiceProfile;

class CGSCallDivertModel;

// CONSTANTS

_LIT( KGSCallDivertPluginIconDirAndName, "z:GSCallDivertPlugin.mbm");

// CLASS DECLARATION

/**

*  CGSCallDivertPlugin view class

*/

class CGSCallDivertPlugin : public CGSBaseView,

                            public MGSSettingPSObserver

    {

    public: // Constructors and destructor

        /* Symbian OS default constructor */

        void ConstructL();

        /* Destructor */

        ~CGSCallDivertPlugin();

        /* Symbian OS two-phase Constructor

        *

        * @return pointer to CGSCallDivertPlugin object

        */

        static CGSCallDivertPlugin* NewLC();

        /* C++ Constructor */

        CGSCallDivertPlugin();

        /**

        * Symbian OS two-phased constructor

        * @return GS connection view.

        */

        static CGSCallDivertPlugin* NewL( TAny* aInitParams );

    public: // functions from base class CAknView

        /**

        * From CAknView, gives the id of the view.

        *

        * @return Returns the TUid of the view.

        */

        TUid Id() const;

        /**

        * From MEikCommandObserver, handles the commands.

        *

        * @param aCommand identifies the command given.

        */

        void HandleCommandL( TInt aCommand );

    public: // From CGSPluginInterface

        /**

        * @see CGSPluginInterface header file.

        */

        void GetCaptionL( TDes& aCaption ) const;

        /**

        * See base class.

        */

        CGulIcon* CreateIconL( const TUid aIconType );

        /**

        * @see CGSPluginInterface header file.

        */

        TInt PluginProviderCategory() const;

        /**

        * @see CGSPluginInterface header file.

        */

        TBool Visible() const;

    protected: // From MEikMenuObserver

        /**

        *

        */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

    public: //new

        /**

        * Updates listbox's item's value.

        * @param aItemId An item which is updated.

        *

        */

        void UpdateListBox( TInt aItemId );

        void SetCSPActiveL( TBool aValue );

    private: // from base class CGSBaseView

        /* From CAknView, activates the view. */

        void DoActivateL(

            const TVwsViewId& /*aPrevViewId*/,

            TUid /*aCustomMessageId*/,

            const TDesC8& /*aCustomMessage*/ );

        /* From CAknView, deactivates the view. */

        void DoDeactivate();

        void NewContainerL();

    private: // from CGSBaseView

        void HandleListBoxSelectionL();

        //Retrieves container pointer.

        CGSCallDivertPluginContainer*  Container();

    private: // From MGSSettingPSObserver

        /**

        * Callback from MGSSettingPSObserver

        */

        void HandleNotifyPSL( const TUid aUid, const TInt& aKey,

                              const TRequestStatus& aStatus );

    private:

        // Local view of call diverts.

        CGSCallDivertView* iCallDivertView;

        // PubSub object for BT SAP state.

        CGSPubSubsListener* iBtSapListener;

        // Check if CSP is active.

        CPsetCustomerServiceProfile* iCSP;

        // Model for call diverts.

        CGSCallDivertModel* iCallDivertModel;

    };

#endif

// End of File