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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Easy dialing listbox list item drawer.
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*
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*/
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// INCLUDE FILES
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#include "easydialinglistboxitemdrawer.h"
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#include "easydialinglistboxdata.h"
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#include "easydialinglistbox.h"
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#include "easydialinglistboxview.h"
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#include <aknlistloadertfx.h>
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#include <aknlistboxtfxinternal.h>
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#include <aknlistboxtfx.h>
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#include <akntransitionutils.h>
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#include <AknUtils.h>
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// EXTERNAL DATA STRUCTURES
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// EXTERNAL FUNCTION PROTOTYPES
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// CONSTANTS
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const TInt KTextColorFallBack = 215;
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const TInt KMatchingTextColorFallBack = 0;
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const TInt KMatchingTextBackgroundFallBack = 243;
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// FORWARD DECLARATIONS
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/*
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* ==============================================================================
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*
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*
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* class CEasyDialingListBoxItemDrawer
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*
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*
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* ==============================================================================
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*/
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// -----------------------------------------------------------------------------
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// CEasyDialingListBoxItemDrawer
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// Constructor
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// -----------------------------------------------------------------------------
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//
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CEasyDialingListBoxItemDrawer::CEasyDialingListBoxItemDrawer(
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MTextListBoxModel* aTextListBoxModel,
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const CFont* aFont,
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CFormattedCellListBoxData* aFormattedCellData) :
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CFormattedCellListBoxItemDrawer( aTextListBoxModel, aFont, aFormattedCellData)
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{
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}
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// -----------------------------------------------------------------------------
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// EasyDialingCellData
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//
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// -----------------------------------------------------------------------------
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//
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CEasyDialingListBoxData* CEasyDialingListBoxItemDrawer::EasyDialingCellData() const
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{
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return STATIC_CAST( CEasyDialingListBoxData*, iData );
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}
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// -----------------------------------------------------------------------------
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// DrawItem
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//
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// -----------------------------------------------------------------------------
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//
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void CEasyDialingListBoxItemDrawer::DrawItem(
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TInt aItemIndex,
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TPoint aItemRectPos,
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TBool aItemIsSelected,
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TBool aItemIsCurrent,
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TBool aViewIsEmphasized,
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TBool aViewIsDimmed) const
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{
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CFormattedCellListBoxItemDrawer::DrawItem( aItemIndex, aItemRectPos, aItemIsSelected, aItemIsCurrent, aViewIsEmphasized, aViewIsDimmed);
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}
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// -----------------------------------------------------------------------------
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// DrawItemText
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//
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// -----------------------------------------------------------------------------
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//
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void CEasyDialingListBoxItemDrawer::DrawItemText(
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TInt aItemIndex,
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const TRect& aItemTextRect,
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TBool aItemIsCurrent,
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TBool aViewIsEmphasized,
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TBool /* aItemIsSelected */) const
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{
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MAknListBoxTfxInternal* transApi = CAknListLoader::TfxApiInternal( iGc );
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if ( transApi )
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{
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transApi->StartDrawing( MAknListBoxTfxInternal::EListNotSpecified );
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}
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iGc->SetPenColor(iTextColor);
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iGc->SetBrushColor(iBackColor);
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TPtrC temp = iModel->ItemText(aItemIndex);
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SetupGc(aItemIndex);
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if ( transApi )
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{
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transApi->StopDrawing();
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}
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CEasyDialingListBoxData::TExtendedColors colors;
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colors.iText = iTextColor;
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colors.iBack = iBackColor;
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colors.iHighlightedText = iHighlightedTextColor;
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colors.iHighlightedBack = iHighlightedBackColor;
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colors.iMatchingText = iMatchingText;
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colors.iMatchingBack = iMatchingBack;
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DrawBackgroundAndSeparatorLines( aItemTextRect );
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TBool highlightShown = ETrue;
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if ( ( FormattedCellData()->RespectFocus() && !aViewIsEmphasized ) )
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{
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if ( transApi )
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{
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transApi->Remove( MAknListBoxTfxInternal::EListHighlight );
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}
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highlightShown = EFalse;
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}
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// normal drawing without mark icon
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EasyDialingCellData()->DrawData(
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Properties(aItemIndex),
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*iGc,
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&temp,
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aItemTextRect,
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aItemIsCurrent && highlightShown,
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colors );
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if ( aItemTextRect.iBr.iY < iViewRect.iBr.iY && aItemIndex < iModel->NumberOfItems() - 1 )
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{
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if ( transApi )
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{
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transApi->StartDrawing( MAknListBoxTfxInternal::EListItem );
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}
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AknListUtils::DrawSeparator( *iGc, aItemTextRect, iTextColor );
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if ( transApi )
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{
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transApi->StopDrawing();
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}
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}
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}
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// -----------------------------------------------------------------------------
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// SetColors
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//
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// -----------------------------------------------------------------------------
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//
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void CEasyDialingListBoxItemDrawer::SetColors()
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{
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MAknsSkinInstance* skin = AknsUtils::SkinInstance();
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if ( !skin )
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{
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// These values are copied from "aknlist.cpp".
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// This branch should be never take, and can be considered protective programming.
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iTextColor = AKN_LAF_COLOR_STATIC( KTextColorFallBack);
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iHighlightedTextColor = AKN_LAF_COLOR_STATIC( KTextColorFallBack );
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iMatchingText = AKN_LAF_COLOR_STATIC( KMatchingTextColorFallBack );
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iMatchingBack = AKN_LAF_COLOR_STATIC( KMatchingTextBackgroundFallBack );
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}
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else
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{
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AknsUtils::GetCachedColor( skin,
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iTextColor,
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KAknsIIDQsnTextColors,
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EAknsCIQsnTextColorsCG7 );
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AknsUtils::GetCachedColor( skin,
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iHighlightedTextColor,
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KAknsIIDQsnTextColors,
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EAknsCIQsnTextColorsCG10 );
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AknsUtils::GetCachedColor( skin,
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iMatchingText,
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KAknsIIDQsnTextColors,
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EAknsCIQsnTextColorsCG24 );
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AknsUtils::GetCachedColor( skin,
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iMatchingBack,
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KAknsIIDQsnHighlightColors,
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EAknsCIQsnHighlightColorsCG2 );
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}
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}
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// -----------------------------------------------------------------------------
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// DrawBackgroundAndSeparatorLines
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//
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// -----------------------------------------------------------------------------
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//
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void CEasyDialingListBoxItemDrawer::DrawBackgroundAndSeparatorLines( const TRect& aItemTextRect ) const
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{
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CCoeControl* control = FormattedCellData()->Control();
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MAknListBoxTfxInternal* transApi = CAknListLoader::TfxApiInternal( iGc );
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if ( transApi && !transApi->EffectsDisabled() )
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{
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MAknListBoxTfx* tfxApi = CAknListLoader::TfxApi( iGc );
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if ( tfxApi )
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{
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tfxApi->EnableEffects( ETrue );
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}
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}
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if ( transApi )
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{
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transApi->StartDrawing( MAknListBoxTfxInternal::EListView );
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}
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TBool bgDrawn( EFalse );
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if ( control )
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{
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MAknsControlContext *cc = AknsDrawUtils::ControlContext( control );
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bgDrawn = AknsDrawUtils::DrawBackground(
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AknsUtils::SkinInstance(),
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cc,
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control,
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*Gc(),
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aItemTextRect.iTl,
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aItemTextRect,
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KAknsDrawParamDefault );
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}
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if ( !bgDrawn )
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{
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iGc->Clear( aItemTextRect );
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}
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if ( transApi )
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{
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transApi->StopDrawing();
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}
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}
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// end of file
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