/*

* Copyright (c) 2002-2004 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:            Candidate list

*

*/

// INCLUDE FILES

#include <eikdef.h>

#include <aknViewAppUi.h>

#include <avkon.hrh>

#include <aknPopup.h>

#include <aknlists.h>

#include "AknFepUiInterfacePanic.h"

#include "AknFepUIAvkonCtrlJapaneseCandidateListboxView.h" 

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

#define ITEM_EXISTS_BEGIN TInt no_of_items__ = iModel->NumberOfItems()

#define ITEM_EXISTS(x) (((x) > -1) && ((x) < no_of_items__))

#define ITEM_EXISTS_ONCE(x) (((x) > -1) && ((x) < iModel->NumberOfItems()))

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

// CAknFepUICtrlJapaneseCandidateListboxView::Draw

// Drawing listbox

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

//

void CAknFepUICtrlJapaneseCandidateListboxView::Draw(

        const TRect* /*aClipRect*/) const

    {

    if (RedrawDisabled() || !IsVisible())

        return;

    if (iModel->NumberOfItems() > 0)

        {

        TInt firstPotentialItemIndex = iTopItemIndex;

        TInt lastPotentialItemIndex =

            iTopItemIndex + NumberOfItemsThatFitInRect(iViewRect) - 1;

        TInt i;

        ITEM_EXISTS_BEGIN;

        for (i = firstPotentialItemIndex; i <= lastPotentialItemIndex; i++)

            {

            if (ITEM_EXISTS(i))

                {

                DrawItem(i);

                }

            else

                {

                break;

                }

            }

        }

    } 

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

// CAknFepUICtrlJapaneseCandidateListboxView::DrawItem

// Drawing item of index appointed with an argument

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

//

void CAknFepUICtrlJapaneseCandidateListboxView::DrawItem(

        TInt aItemIndex) const

    {

    if (RedrawDisabled() || !IsVisible())

        {

        return;

        }

    if (((aItemIndex > -1) && (aItemIndex < iModel->NumberOfItems()))

        && ItemIsVisible(aItemIndex))

        {

        iItemDrawer->DrawItem(

            aItemIndex,

            ItemPos(aItemIndex),

            ItemIsSelected(aItemIndex),

            (aItemIndex == iCurrentItemIndex),

            (iFlags & EEmphasized) > 0,

            (iFlags & EDimmed) > 0);

        }

    }

// End of File