/*

* Copyright (c) 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:  Encapsulates the capture setup menu list box.*

*/

// INCLUDE FILES

#include <barsread.h>

#include <eikenv.h>

#include <cameraapp.rsg>

#include <vgacamsettings.rsg>

#include "CamCaptureSetupMenuListBox.h"

#include "CamCaptureSetupMenuListBoxModel.h"

#include "CamCaptureSetupMenuListItemDrawer.h"

#include "camlogging.h"

// ================= MEMBER FUNCTIONS =======================

// -----------------------------------------------------------------------------

// NewL

// Two-phased constructor.

// Returns: CCamCaptureSetupMenuListBox*: Pointer to the created list item.

// -----------------------------------------------------------------------------

//

CCamCaptureSetupMenuListBox* CCamCaptureSetupMenuListBox::NewL( 

    const CCoeControl* aParent,         // container for this list box

    TResourceReader& aReader,            // used to populate the list box

    CCamAppController& aController, // used by the list box model to get list item values

    TInt aSelectedItemIndex )

    {

    CCamCaptureSetupMenuListBox* self = new( ELeave ) CCamCaptureSetupMenuListBox;

    CleanupStack::PushL( self );

    self->ConstructL( aParent, aReader, aController,aSelectedItemIndex );

    CleanupStack::Pop( self );

    return self;

    }

// -----------------------------------------------------------------------------

// Destructor

// -----------------------------------------------------------------------------

//

CCamCaptureSetupMenuListBox::~CCamCaptureSetupMenuListBox()

	{

	}

// ---------------------------------------------------------

// CCamCaptureSetupMenuListBox::ItemSettingsId()

// Returns the settings model id that corresponds with the

// specified list item index.

// ---------------------------------------------------------

//

TInt CCamCaptureSetupMenuListBox::ItemSettingsId( TInt aItemIndex )

    {

    return static_cast<CCamCaptureSetupMenuListBoxModel*>( iModel )

        ->SettingsModelIdAssociatedWithItem( aItemIndex );

    }

// ---------------------------------------------------------

// CCamCaptureSetupMenuListBox::MakeViewClassInstanceL()

// This method creates instance of CCamCaptureSetupMenuListBoxView

// ---------------------------------------------------------

//

CListBoxView* CCamCaptureSetupMenuListBox::MakeViewClassInstanceL()

	{

	return new( ELeave ) CListBoxView;

	}

// ---------------------------------------------------------

// CCamCaptureSetupMenuListBox::OfferKeyEventL

// Handles a user pressing the key.

// ---------------------------------------------------------

//

TKeyResponse CCamCaptureSetupMenuListBox::OfferKeyEventL(

    const TKeyEvent& aKeyEvent, // The key event

    TEventCode aType)           // The type of key event

	{

    // If the navikey select has been pressed don't process it.

    if ( aType == EEventKey && aKeyEvent.iCode == EKeyOK )

        {

        return EKeyWasNotConsumed; // indicate that not been processed.

        }

	return CEikListBox::OfferKeyEventL( aKeyEvent, aType );

	}

// ---------------------------------------------------------

// Constructor

// ---------------------------------------------------------

//

CCamCaptureSetupMenuListBox::CCamCaptureSetupMenuListBox( )

	{

	}

// ---------------------------------------------------------

// 2nd phase constructor

// ---------------------------------------------------------

//

void CCamCaptureSetupMenuListBox::ConstructL(

    const CCoeControl* aParent,         // container for this list box

    TResourceReader& aReader,            // resource reader that will be used to populate the list box

    CCamAppController& aController, // used by the list box model to get list item values

    TInt aSelectedItemIndex )

    {

    // Set the container window to be the parent.

    CEikListBox::SetContainerWindowL( *aParent );

    // Create the model for the list box.

    CCamCaptureSetupMenuListBoxModel* model = 

        CCamCaptureSetupMenuListBoxModel::NewLC( aController, aReader );

    // Create the item drawer for the list box.

    CCamCaptureSetupMenuListItemDrawer* itemDrawer = 

        CCamCaptureSetupMenuListItemDrawer::NewL( model, aReader );

    itemDrawer->SetParentControl( aParent );

	// Transfering ownership to CEikListBox.

    // Do not need the model or drawer on the cleanup stack when call ConstructL,

    // because CEikListBox assigns objects as member variables before

    // ConstructL calls any leaving functions.

    CleanupStack::Pop( model );

	CEikListBox::ConstructL( model, itemDrawer, aParent, EAknListBoxMarkableList );

    // Set the border style.

    iBorder = TGulBorder::EDeepRaised;

    // Set the selected item index

    iView->SetCurrentItemIndex( aSelectedItemIndex );

	}