/*

* Copyright (c) 2002 - 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 Call sub-menu in General Settings.

*

*/

#ifndef GSCALLPLUGINCONTAINER_H

#define GSCALLPLUGINCONTAINER_H

// INCLUDES

#include "MGsFWMSKLabelObserver.h"

#include "GSPhoneSettingConstants.h"

#include <RSSSettings.h>

#include <ConeResLoader.h>

#include <StringLoader.h>

#include <bautils.h>

#include <gsbasecontainer.h>

#include <gssettingid.h>

// FORWARD DECLARATIONS

class RSSSettings;

class CGSListBoxItemTextArray;

class CGSCallPluginModel;

// CONSTANTS

// this is required also by the view class implementation.

_LIT( KGSSoftRejectResource, "z:softreject.rsc" );

// CLASS DECLARATION

/**

*  CGSCallPluginContainer container class

*/

class CGSCallPluginContainer  : public CGSBaseContainer

    {

    public: // Constructors and destructor

        /**

        * Symbian OS default constructor.

        *

        * @param aRect gives the correct TRect for construction.

        */

        void ConstructL( const TRect& aRect );

        /**

        * Destructor.

        */

        ~CGSCallPluginContainer();

    public:

        /**

        * Updates list box

        *

        * @param aItemId is a updated list box item

        * @param aNewValue is a new value to be used for settings

        */

        virtual void UpdateListBoxL( TInt aItemId, TInt aNewValue );

        /**

        * Creates list box

        *

        * @param aResLbxId is resource number to create.

        */  

        void ConstructListBoxL( TInt aResLbxId );

        /**

        * Retrieves the currently selected listbox feature id

        * @return feature id.

        * @since 2.5

        */

        TInt CurrentFeatureId( ) const;

        /**

        * Retrieves soft reject text.

        * @param aSoftRejectTxt retrieved text.

        * @since 2.5

        */

        void GetSoftRejectTextL( TDes& aSoftRejectTxt );

        /** 

        * Reads from soft reject resource file.

        * @param aResourceId reource ID to read.

        * @return read resource text.

        * @since 2.5

        */

        HBufC* ReadFromResourceL( TInt aResourceId );

        /**

        * Defines observer for the middle softkey label changes.

        * Can only be set once. Further attempts are ignored.

        * @since S60 v3.1

        */

        void SetMiddleSoftkeyObserver( MGsFWMSKObserver* aObserver );

        /**

        * OfferKeyEvent to this Call Container class for updating the label

        * Up and Down rocker keys are handled 

        * @since S60 v3.1

        */

        TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, 

                                                    TEventCode aType );

    protected: //new

        /**

        * Creates list box items

        */  

        virtual void CreateListBoxItemsL();

        /**

        * Creates Still Image list box item.

        */  

        virtual void MakeStillImageItemL();

        /**

        * Creates Own Number sending list box item.

        */  

        virtual void MakeONSItemL();

        /**

        * Creates Call Waiting list box item

        */  

        virtual void MakeCWItemL();

        /**

        * Creates Phone line used list box item

        * @param aAlsValue value of setting

        */  

        virtual void MakePLUItemL( TInt& aAlsValue);

        /**

        * Creates Phone line blocked list box item

        * @param aAlsBlockValue value of setting

        */  

        void MakePLBItemL( TInt& aAlsBlockValue );

        /**

        * Creates Speed Dialing, Anykey Answer, Summary After Call

        * and Automatic redial items.

        * @param aIndex which item to create 

        */  

        virtual void MakeCallItemL( TInt aIndex );

        /**

        * Creates Soft reject text item.

        */

        void MakeSoftRejectTxtItemL();               

        /**

        * Required for help.

        */

        void GetHelpContext(TCoeHelpContext& aContext) const;

        /**

        * Creates Replace Prefix list box item

        */

        void MakeReplacePrefixItemL();

        /**

        * Create IC CLIR item.

        * @since 3.0

        */

        void MakeICClirItemL();

        /**

        * Create IC waiting item.

        * @since 3.0

        */

        void MakeICWaitingItemL();

        /**

        * Create Preferred call type item.

        * @since 3.0

        */

        void MakeICPreferredCallTypeItemL();

        /**

        * Create DND item.

        * @since 3.0

        */

        void MakeDndItemL();

        /**

        * Create Call Duration item.

        * @since 3.1

        */

        void MakeCallDurationItemL();

        /**

        * Create Long press call key items.

        * @since 4.0

        */

        void MakeLongPressCallKeyItemL();

        /**

        * Creates Own Image during video call item

        * @since 3.2 

        */

        void MakeOwnImageVtCallItemL();

        /**

         * Create "Opening slide to answer call" and "Closing slide to end call" item

         * @since 5.1

         */

        void MakeSlideSettingsItem( TInt aItemId );

    protected: // Member variables

        //SsSettings engine for CLI.

        RSSSettings* iSsSettings;

        //Resource based features.

        CGSListBoxItemTextArray* iListboxItemArray;

        //user selection for still image

        CDesCArrayFlat* iStillImgValues;

        //replace prefix items

        CDesCArrayFlat* iChangeModeItems;

        // List items in Internet Call CLIR. 

        CDesCArrayFlat* iClirItems;  

        // List items in Internet Call waiting. 

        CDesCArrayFlat* iCWItems;  

        // List items in Preferred call type.

        CDesCArrayFlat* iPCTItems;  

        // List items in do not disturb.

        CDesCArrayFlat* iDndItems;

        // Call Plugin model object

        CGSCallPluginModel* iModel;

        // List items in call duration item.

        CDesCArrayFlat* iCallDurationItems;

        // List items in call duration item.

        CDesCArrayFlat* iLongPressCallKeyItems;

        // List items in own image vt call item.

        CDesCArrayFlat* iOwnImageVtCallItems;

        /**

        * Middle softkey label observer.

        * Own.

        */

        MGsFWMSKObserver* iMSKObserver;

    };

#endif //GSCALLPLUGINCONTAINER_H