/*

* Copyright (c) 2002 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: 

*     Logs "Settings" view container control class implementation

*

*/

#ifndef     __Logs_App_CLogsSettingsControlContainer_H__

#define     __Logs_App_CLogsSettingsControlContainer_H__

//  INCLUDES

#include "CLogsBaseControlContainer.h"

#include "LogsEng.hrh"

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CAknSettingStyleListBox;

class CLogsSettingsView;

// CLASS DECLARATION

/**

 * Logs "Settings" view container control class implementation.

 */

class   CLogsSettingsControlContainer :

            public CLogsBaseControlContainer

    {

    public:  // interface

        /**

         * Standard creation function.

         *

         * @param aSettingsView this control's creation view.

         * @param aRect client rect

         * @param aForGs Is created for general settings

         * @return new object

         */

        static CLogsSettingsControlContainer* NewL

                ( CLogsSettingsView* aSettingsView,

                  const TRect& aRect,

                  TBool aForGs );

        /**

         * Destructor. Deletes child controls.

         */

        ~CLogsSettingsControlContainer();

    private:

        /**

         * Constructor, second phase.

         *

         * @param aRect client rect.

         * @param aForGs 

         */

        void ConstructL( const TRect& aRect, 

                         TBool aForGs );

        /**

         * C++ constructor

         * @param aSettingsView this control's creation view.

         */

        CLogsSettingsControlContainer( CLogsSettingsView* aSettingsView );

    public:

        /**

         * Returns the iListBox.

         * @return listbox

         */

        CAknSettingStyleListBox* ListBox();

    public: // operations

        /**

         * Create empty listbox.

         */

        void CreateListBoxL();

        /**

         *  Update listbox contents by using resource and model information.

         */

        void UpdateListBoxContentL();

    private:  // from CCoeControl

        TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,

                                     TEventCode aType );

        /**

         * Returns the child controls at aIndex.

         *

         * @param aIndex Control's index.

         *

         * @return Sub control from the aIndex.

         */

        CCoeControl* ComponentControl( TInt aIndex ) const;

        /**

         *  Called when control's size changed.

         */

        void SizeChanged();

    public: // Called from Settings view (not from Gs appui as usual)

        void GetHelpContext( TCoeHelpContext& aContext ) const;

    private:  // operations

        /**

         *  Makes Setting view's one line with the current information

         *

         *  @param  aItems              Array where to put the line information

         *  @param  aFirstResourceText  First line's resource id

         *  @param  aSecondResourceText Second line's resource id

         */

        void AddOneListBoxTextLineL( CDesCArrayFlat* aItems,

                                     TInt aFirstResourceText,

                                     TInt aSecondResourceText );

        /**

         *  Handles focus change events. This will hand over focus changes to list so that 

         *  focus animations are displayed on the list.

         */

        void FocusChanged(TDrawNow aDrawNow);

    private:  // data

        /// Own: ListBox control

        CAknSettingStyleListBox* iListBox;

        /// Ref: Pointer to the SettingsView

        CLogsSettingsView* iSettingsView;

        /// Own: The index of the line that has the focus.

        TInt iCurrentListBoxIndex;

        /// Own: The index of the top line that has the focus.

        TInt iCurrentListBoxTopIndex;

    };

#endif  // __Logs_App_CLogsSettingsControlContainer_H__

// End of File