/*

* Copyright (c) 2006-2007 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:   Defines class for Messaging Settings GS plugin

*

*/

#ifndef MCESETTINGSGSPLUGIN_H

#define MCESETTINGSGSPLUGIN_H

// Includes

#include <gsbaseview.h>         // CGSBaseView

// Classes referenced

class CMuiuLock;

class CGSBaseView;

class CAknLocalScreenClearer;

// Constants

/**

* This UID is used for both the view UID and the ECOM plugin implementation

* UID.

*/

const TUid KGSMceSettingsGSPluginUid = { 0x10282EE0 };

// CLASS DECLARATION

/**

* Header of CMceSettingsGSPlugin which implements the CGSPluginInterface.

*/

class CMceSettingsGSPlugin :

    public CGSBaseView,

    public MCoeViewDeactivationObserver

    {

    public:

        /**

        * NewL

        * Symbian OS two-phased constructor

        * @return CMceSettingsGSPlugin*, self pointer

        */

        static CMceSettingsGSPlugin* NewL( TAny* aAppUi );

        /**

        * Destructor

        */

        virtual ~CMceSettingsGSPlugin();

    private: // Functions from base classes

        /**

        * From CAknView, returns the views id.

        * See base class.

        * @since 5.0

        */

        TUid Id() const;

        /**

        * From CAknView

        * See base class.

        * @since 5.0

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

        * From CAknView Deactivate this view

        * See base class.

        * @since 5.0

        */

        void DoDeactivate();

         /**

        * From MEikCommandObserver, handles the menu based commands.

        * See base class.

        * @since 5.0

        */

        void HandleCommandL( TInt aCommand );

        /**

        * From CGSBaseView

        * See base class.

        * @since 5.0

        */

        void NewContainerL();

        /**

        * Handles OK key press.

        * @since 5.0

        */

        void HandleListBoxSelectionL();

        /**

        * From CGSPluginInterface

        * See base class.

        * @since 5.0

        */

        void GetCaptionL( TDes& aCaption ) const;

        /**

        * From CGSPluginInterface

        * See base class.

        */

        TInt PluginProviderCategory() const;

        /**

        * From CGSPluginInterface

        * See base class.

        * @since 5.0

        */

        CGulIcon* CreateIconL( const TUid aIconType );

        /**

        * From MEikMenuObserver

        * See base class.

        */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

        /**

        * From MCoeViewDeactivationObserver

        * See base class.

        */

        void HandleViewDeactivation (

            const TVwsViewId& aViewIdToBeDeactivated,

            const TVwsViewId& aNewlyActivatedViewId );

        /**

        * From MEikListBoxObserver

        * See basc class

        */

        virtual void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType );

    private: // Constructors

        /**

        * CMceSettingsGSPlugin

        */

        CMceSettingsGSPlugin();

        /**

        * Symbian OS default constructor.

        */

        void ConstructL();

    private: // Data

        CMuiuLock*                      iSettingsLock;

        CAknLocalScreenClearer*         iLocalScreenClearer;

    };

#endif    // MCESETTINGSGSPLUGIN_H

// End of File