/*

* Copyright (c) 2005 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:  Container for the Connectivity Settings Plugin

*

*/

#ifndef GSCONNSETTINGSPLUGINCONTAINER_H

#define GSCONNSETTINGSPLUGINCONTAINER_H

// INCLUDES

#include "gsconnsettingspluginmodel.h"

#include <gsbasecontainer.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CGSListBoxItemTextArray;

class CGSPluginInterface;

class MGSConnSettingsMskObserver;

// CLASS DECLARATION

/**

*  GSConnSettingsPluginContainer container class

*

*  Container class for Connectivity Settings plugin view

*  @lib gsconnsettingsplugin.lib

*  @since Series 60_3.1

*/

class CGSConnSettingsPluginContainer : public CGSBaseContainer

    {

    public: // Constructors and destructor

        /**

        * Symbian OS constructor.

        * @param aRect Listbox's rect.

        * 

        */

        void ConstructL( const TRect& aRect );

        /**

        * Destructor.

        */

        ~CGSConnSettingsPluginContainer();

        /**

        * Constructor

        */

        CGSConnSettingsPluginContainer( MGSConnSettingsMskObserver& aMskObserver );

    public: //new

        /**

        * Updates listbox's item's value.

        * @since Series 60_3.1

        * @param aItemId An item which is updated.

        */

        void UpdateListBoxL( TInt aFeatureId );

        /**

        * Retrieves the currently selected listbox feature id

        * @since Series 60_3.1

        * @return feature id.

        */

        TInt CurrentFeatureId() const;

        /**

         * Return its member variable iMode

         * @param

         */

        CGSConnSettingsPluginModel* Model();

        /**

         * Finds user selected plugin from plugin array

         *

         * @return Plugin which is selected in the lbx or leaves 

         * with KErrnotFound if no plugins exist.

         */

        CGSPluginInterface* SelectedPluginL();

        /**

         * Makes ECOM plugin item

         */

        void MakeECOMPluginItemL();

        /**

        * Sets iPluginArray member.

        * @param aPluginArray Pointer to loaded ECOM plugin array

        */

        void SetPluginArray ( CArrayPtrFlat<CGSPluginInterface>* aPluginArray );

    protected: // from CGSBaseContainer

        void ConstructListBoxL( TInt aResLbxId );

    private: // new

        // create listbox from resource

        void CreateListBoxItemsL();

        /**

         * Adds items from iUsageOfWlanItems to main views list

         */

        void MakeUsageOfWlanNetworksItemL();

        /**

         * Adds items from iDataUsageAbroadItems to main views list

         */

        void MakeDataUsageAbroadItemL();

        /**

         * Adds items from iDataUsageHomeNwItems to main views list

         */

        void MakeDataUsageHomeNwItemL();

        /**

         * From CGSBaseContainer. Constructs correct textformat for one list box item 

         * and adds it in listbox

         *

         * @param aPos Position of text in listbox

         * @param aFirstLabel Text in first row of listbox item

         * @param aSecondLabel Text in second row of listbox item

         */

        void AppendListItemL( const TInt aPos, 

                              const TDesC16& aFirstLabel, 

                              const TDesC16& aSecondLabel );

        /**

         * Handles changes in MSK label between item changes in listbox

         */

        TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );

        /**

         * Return list index according to wlan variation.

         */

        TInt Index( TInt aIndex );

        // from CGSBaseContainer

        /**

        * Required for help.

        */

        void GetHelpContext( TCoeHelpContext& aContext ) const;

    private: // Data

        /**

        * This holds items from resource R_USAGE_OF_WLAN_SETTING_PAGE_LBX

        */

        CDesCArrayFlat* iUsageOfWlanItems;

        /**

        * This holds items from resource R_DATA_USAGE_ABROAD_SETTING_PAGE_LBX

        */

        CDesCArrayFlat* iDataUsageAbroadItems;

        /**

        * This holds items from resource R_DATA_USAGE_HOME_NW_SETTING_PAGE_LBX

        */

        CDesCArrayFlat* iDataUsageHomeNwItems;

        /**

         * Listbox item array.

         */

        CGSListBoxItemTextArray* iListboxItemArray;

        /**

         * Listbox item text array. Contains listbox item texts

         */

        CDesCArray* iListBoxTextArray;

        /** 

         * General list box items. Contains localized listbox texts

         * from R_CONN_SETTINGS_LBX_TXT resource .

         */

        CDesCArrayFlat* iListItems;

        // plugin model

        CGSConnSettingsPluginModel* iModel;        

        /**

         * Array of the child plugins. Owned by CGSConnSettingsPlugin.

         */

        CArrayPtrFlat<CGSPluginInterface>* iPluginArray;

        /**

         * General item count. Used when calculating item indexes to ECOM plugins

         */

        TInt iGeneralItemCount;

        /**

         * Reference to main view. Does not own

         */

        MGSConnSettingsMskObserver& iMskObserver;

        /**

         * Flag is set when wlan is supported

         */

        TBool iIsWlanSupported;              

    };

#endif //GSCONNSETTINGSPLUGINCONTAINER_H

//End of File