/*

* Copyright (c) 2006 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:  Declares a settings dialog for a packet data connection 

*                method plugin

*

*/

#ifndef CMPLUGINPACKETDATA_SETTINGS_DLG_H

#define CMPLUGINPACKETDATA_SETTINGS_DLG_H

// INCLUDES

#include <cmpluginbaseeng.h>

#include <mcmdexec.h>

#include <cmpbasesettingsdlg.h>

#include "cmcommsdatnotifier.h"

// CLASS DECLARATION

/**

 *  CmPluginPacketDataSettingsDlg dialog class

 *

 *  Displays the Packet data settings

 *

 *  @since S60 v3.2

 */

NONSHARABLE_CLASS( CmPluginPacketDataSettingsDlg ) : 

                                               public CmPluginBaseSettingsDlg

                                               , public MCmCommsDatWatcher

                                               , public CCmParentViewNotifier

    {

    public: // Constructors and destructor

        /**

        * Two-phase constructor

        *

        * @since S60 3.2

        * @param aCmPluginBaseEng  The connection method to use

        * @return instance of the class

        */

        static CmPluginPacketDataSettingsDlg* NewL( CCmPluginBaseEng& 

                                                        aCmPluginBaseEng );

        /**

        * Destructor.

        */

        virtual ~CmPluginPacketDataSettingsDlg();

    public: // From CmPluginBaseSettingsDlg

        /**

        * From CmPluginBaseSettingsDlg

        * constructor for the dialog

        *

        * @since S60 3.2

        */

        virtual TInt ConstructAndRunLD( );

        /**

        * From CmPluginBaseSettingsDlg

        * Collects the packet data specific setting information for 

        * displaying

        *

        * @since S60 3.2

        * @param aItemArray an array of setting information

        */

        virtual void UpdateListBoxContentBearerSpecificL( 

                                                    CDesCArray& aItemArray );

        /**

        * From CmPluginBaseSettingsDlg

        * displays the advanced settings dialog

        *

        * @since S60 3.2

        */

        virtual void RunAdvancedSettingsL();

    public: // from class MCmCommsDatWatcher

        /**

         * Watch changes in CommsDat

         */

        void CommsDatChangesL();

    public: // from class CCmParentViewNotifier

        void NotifyParentView( TInt aValue );

    protected:

        /** From CAknDialog */

        TBool OkToExitL( TInt aButtonId );

    private: // Constructors

        CmPluginPacketDataSettingsDlg( CCmPluginBaseEng& aCmPluginBaseEng );    

    private: // From CmPluginBaseSettingsDlg

        /**

        * From CmPluginBaseSettingsDlg

        * Redraws the list box

        *

        * @since S60 3.2

        */

        virtual void UpdateListBoxContentL();

        /**

        * From CmPluginBaseSettingsDlg

        * according to the setting type the correct edit dialog is displayed

        *

        * @since S60 3.2

        * @param aAttribute

        * @param aCommandId

        */

        virtual TBool ShowPopupSettingPageL( TUint32 aAttribute, 

                                             TInt aCommandId  );

        /**

        * From CmPluginBaseSettingsDlg

        * Get help contest of the plugin

        *

        * @since S60 5.0

        */

				virtual void GetHelpContext( TCoeHelpContext& aContext ) const;

    private: // From MEikCommandObserver

        /**

        * From MEikCommandObserver

        * see base class for description

        *

        * @since S60 3.2

        * @param aCommandId

        */

        virtual void ProcessCommandL( TInt aCommandId );

    private: // New functions

        /**

        * Shows the bool setting page for a certain setting or

        * simply changes the setting if ok key was pressed

        * @since S60 3.2

        * @param aAttribute The setting to be changed by the setting page

        * @param aCommandId Command id, to make difference between ok and change commands

        * @return the new setting value

        */  

        TBool ChangeBoolSettingL( TUint32 aAttribute, TInt aCommandId );

        void HandleCommsDatChangeL();

    private:

        TInt iNotifyFromSon;

    };

#endif // CMPLUGINPACKETDATA_SETTINGS_DLG_H