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/*
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* Copyright (c) 2009 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: CCA customized control. Code has been modified to
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* suit CCA requirements. See CFormattedCellListBoxItemDrawer
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* in eikfrlb.cpp
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* Ensure that this piece of code is in sync with Avkon eikfrlb.cpp(CFormattedCellListBoxItemDrawer)
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*
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*/
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#include <eikfrlb.h>
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#include <barsread.h>
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#include <gulicon.h>
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#include <AknUtils.h>
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#include <AknsControlContext.h>
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#include <AknBidiTextUtils.h>
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#include <aknlists.h>
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#include <aknlayoutscalable_avkon.cdl.h>
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#include <AknFontId.h>
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#ifdef RD_UI_TRANSITION_EFFECTS_LIST
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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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#endif //RD_UI_TRANSITION_EFFECTS_LIST
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#ifdef RD_UI_TRANSITION_EFFECTS_POPUPS
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#include <akntransitionutils.h>
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#endif
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_LIT(KMarkReplacementString, "%S");
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#include "ccappcommlaunchercustomlistboxdata.h"
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#include "ccappcommlaunchercustomlistboxitemdrawer.h"
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CCCAppCommLauncherCustomListBoxItemDrawer::CCCAppCommLauncherCustomListBoxItemDrawer(MTextListBoxModel* aTextListBoxModel,
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const CFont* aFont,
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CCCAppCommLauncherCustomListBoxData* aFormattedCellData)
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: CTextListItemDrawer(aTextListBoxModel, aFont)
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{
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SetData(aFormattedCellData);
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}
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CCCAppCommLauncherCustomListBoxItemDrawer::~CCCAppCommLauncherCustomListBoxItemDrawer()
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{
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delete iPropertyArray;
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}
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CCCAppCommLauncherCustomListBoxData* CCCAppCommLauncherCustomListBoxItemDrawer::FormattedCellData() const
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{
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return STATIC_CAST(CCCAppCommLauncherCustomListBoxData*,iData);
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}
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CCCAppCommLauncherCustomListBoxData* CCCAppCommLauncherCustomListBoxItemDrawer::ColumnData() const
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{
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return STATIC_CAST(CCCAppCommLauncherCustomListBoxData*,iData);
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::DrawEmptyItem( TInt /*aItemIndex*/,
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TPoint aItemRectPos,
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TBool /*aViewIsDimmed*/ ) const
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{
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#ifdef RD_UI_TRANSITION_EFFECTS_LIST
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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::EListView );
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}
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#endif //RD_UI_TRANSITION_EFFECTS_LIST
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TRect r( aItemRectPos, iItemCellSize );
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CCoeControl* control = FormattedCellData()->Control();
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const MCoeControlBackground* backgroundDrawer = control->FindBackground();
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if ( control )
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{
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MAknsControlContext *cc = AknsDrawUtils::ControlContext( control );
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if ( !cc )
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{
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cc = FormattedCellData()->SkinBackgroundContext();
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}
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if ( backgroundDrawer )
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{
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backgroundDrawer->Draw( *iGc, *control, r );
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}
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else if ( CAknEnv::Static()->TransparencyEnabled() )
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{
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AknsDrawUtils::Background( AknsUtils::SkinInstance(), cc, control, *iGc, r,
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KAknsDrawParamNoClearUnderImage );
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}
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else
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{
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AknsDrawUtils::Background( AknsUtils::SkinInstance(), cc, control, *iGc, r,
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KAknsDrawParamNoClearUnderImage |
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KAknsDrawParamBottomLevelRGBOnly );
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}
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}
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else
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{
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iGc->Clear( r );
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}
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#ifdef RD_UI_TRANSITION_EFFECTS_LIST
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if ( transApi )
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{
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transApi->StopDrawing();
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}
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#endif //RD_UI_TRANSITION_EFFECTS_LIST
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}
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struct TLafTable;
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const TLafTable &BgListPaneTable();
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void CCCAppCommLauncherCustomListBoxItemDrawer::DrawItemText( 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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#ifdef RD_UI_TRANSITION_EFFECTS_LIST
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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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#endif //RD_UI_TRANSITION_EFFECTS_LIST
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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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#ifdef RD_UI_TRANSITION_EFFECTS_LIST
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if ( transApi )
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{
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transApi->StopDrawing();
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}
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#endif //RD_UI_TRANSITION_EFFECTS_LIST
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TBool removeicon = (!aItemIsSelected && !ItemMarkReverse()) || (aItemIsSelected && ItemMarkReverse());
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CCCAppCommLauncherCustomListBoxData::TColors 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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DrawBackgroundAndSeparatorLines( aItemTextRect,
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aItemIndex != FormattedCellData()->ListBox()->BottomItemIndex() );
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TBool highlightShown = ETrue;
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if (FormattedCellData()->RespectFocus() && !aViewIsEmphasized)
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{
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#ifdef RD_UI_TRANSITION_EFFECTS_LIST
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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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#endif //RD_UI_TRANSITION_EFFECTS_LIST
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highlightShown = EFalse;
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}
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if (FormattedCellData()->IsMarqueeOn() && FormattedCellData()->CurrentMarqueeItemIndex() != aItemIndex && aItemIsCurrent)
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{
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FormattedCellData()->ResetMarquee();
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FormattedCellData()->SetCurrentMarqueeItemIndex(aItemIndex);
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}
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if ( aItemIsCurrent )
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{
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FormattedCellData()->SetCurrentItemIndex( aItemIndex );
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}
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FormattedCellData()->SetCurrentlyDrawnItemIndex( aItemIndex );
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// drawing with mark icon
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if ( Flags() & EDrawMarkSelection && ItemMarkPosition() != -1 && removeicon)
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{
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// Try to allocate buffer dynamically. If out of memory, just use normal drawing
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// without mark icon.
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// (+2 is for the possible 2 additional column separators)
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TPtrC repl;
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repl.Set( ItemMarkReplacement() );
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TInt size = temp.Length() + repl.Length() + 2;
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//TBufC<KMaxTotalDataLength> target(KNullDesC);
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HBufC* buffer = HBufC::New( size );
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if( buffer )
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{
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TPtr des = buffer->Des();
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TInt markPos = ItemMarkPosition(); // -1 if not set
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TInt startPos(0);
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TInt endPos(0);
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while( endPos < temp.Length() && markPos >= 0 )
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{
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if( temp[endPos] == '\t' )
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{
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markPos--;
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if( markPos == 0 )
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{
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startPos = endPos + 1; // +1 for column separator
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}
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}
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endPos++;
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}
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if( markPos > 0 ) // mark icon will go somewhere after item string...
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{
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startPos = temp.Length();
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endPos = temp.Length();
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des.Append( temp.Left( startPos ) ); // first part of string
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des.Append( '\t' ); // column separator before mark icon was missing
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}
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else
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{
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des.Append( temp.Left( startPos ) ); // first part of string
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}
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TInt replace = repl.FindF(KMarkReplacementString);
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if (replace != KErrNotFound) // moving subcell
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{
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des.Append( repl.Left( replace ) );
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// now we have first part of string + mark subcell
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// then add 1 moved subcell
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des.Append( temp.Mid( startPos, endPos-startPos ) );
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// skip second moved subcell and add rest of the string
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while( endPos < temp.Length() )
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{
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if( temp[endPos] == '\t' )
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{
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break;
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}
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endPos++;
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}
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if( endPos < temp.Length() ) // this cuts off '\t'
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{
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endPos++;
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}
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des.Append( temp.Mid( endPos ) );
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//is this needed - currently not used in S60?
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//buffer.Append(aReplacement->Mid(replace+2)); // 2 == length of %s
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}
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else // just replacement
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{
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des.Append( repl ); // no '%s' in replacement string
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des.Append( '\t' );
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des.Append( temp.Mid( endPos ) );
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}
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des.Set( buffer->Des() );
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FormattedCellData()->Draw( Properties(aItemIndex),
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*iGc,
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&des,
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aItemTextRect,
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aItemIsCurrent && highlightShown,
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colors );
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delete buffer;
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return;
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}
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}
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// normal drawing without mark icon
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FormattedCellData()->Draw( 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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}
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TSize CCCAppCommLauncherCustomListBoxItemDrawer::MinimumCellSize() const
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{
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CCCAppCommLauncherCustomListBoxData* data=FormattedCellData();
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const TInt cells=data->LastSubCell();
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if (cells==-1)
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return CTextListItemDrawer::MinimumCellSize();
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TInt width=0;
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TInt height=0;
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for(TInt ii=0;ii<cells;ii++)
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{
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TPoint endpos( data->SubCellPosition(ii) + data->SubCellSize(ii) );
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if (endpos.iX > width) width = endpos.iX;
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if (endpos.iY > height) height = endpos.iY;
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}
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height+=VerticalInterItemGap();
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return TSize(width,height);
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::DrawItemMark(TBool /*aItemIsSelected*/, TBool /*aViewIsDimmed*/, const TPoint& /*aMarkPos*/) const
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{
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}
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TInt CCCAppCommLauncherCustomListBoxItemDrawer::ItemWidthInPixels(TInt) const
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{
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TInt itemWidth = MinimumCellSize().iWidth;
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if (iDrawMark)
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itemWidth += (iMarkColumnWidth + iMarkGutter);
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return itemWidth;
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::SetItemCellSize(
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const TSize& aSizeInPixels )
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{
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CTextListItemDrawer::SetItemCellSize( aSizeInPixels );
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// Data needs the cell size to create/reconfigure highlight animations
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FormattedCellData()->SetItemCellSize( iItemCellSize );
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::SetTopItemIndex(TInt aTop)
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{
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iTopItemIndex = aTop;
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::DrawCurrentItemRect(const TRect& aRect) const
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{
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iGc->SetClippingRect(iViewRect);
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iGc->SetBrushStyle(CGraphicsContext::ENullBrush);
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iGc->SetPenColor(iHighlightedBackColor);
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iGc->DrawRect(aRect);
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iGc->CancelClippingRect();
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::ClearAllPropertiesL()
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{
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delete iPropertyArray;
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iPropertyArray = NULL;
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iPropertyArray = new (ELeave) CArrayFixFlat<SListProperties>(2);
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::SetPropertiesL(TInt aItemIndex, TListItemProperties aProperty)
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{
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if (!iPropertyArray) ClearAllPropertiesL();
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TInt index;
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TKeyArrayFix key(0,ECmpTInt);
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SListProperties prop;
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prop.iItem = aItemIndex;
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TInt error = iPropertyArray->FindIsq(prop, key, index);
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if (error)
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{ // not found, error is nonzero.
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iPropertyArray->InsertIsqL(prop, key);
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iPropertyArray->FindIsq(prop, key, index);
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}
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iPropertyArray->At(index).iProperties = aProperty;
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}
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TListItemProperties CCCAppCommLauncherCustomListBoxItemDrawer::Properties(TInt aItemIndex) const
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{
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if (!iPropertyArray) return CTextListItemDrawer::Properties(aItemIndex);
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CAknListBoxFilterItems *filter = STATIC_CAST(CAknFilteredTextListBoxModel*,iModel)->Filter();
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if (filter)
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{
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aItemIndex = filter->FilteredItemIndex(aItemIndex);
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}
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TKeyArrayFix key(0,ECmpTInt);
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SListProperties prop;
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prop.iItem = aItemIndex;
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TInt index;
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TInt error = iPropertyArray->FindIsq(prop, key, index);
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if (error) return CTextListItemDrawer::Properties(aItemIndex);
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return iPropertyArray->At(index).iProperties;
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::CCCAppCommLauncherCustomListBoxItemDrawer_Reserved()
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{
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}
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void CCCAppCommLauncherCustomListBoxItemDrawer::DrawBackgroundAndSeparatorLines(
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const TRect& aItemTextRect, TBool aDrawSeparator ) const
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{
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MAknsSkinInstance *skin = AknsUtils::SkinInstance();
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CCoeControl* control = FormattedCellData()->Control();
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MAknsControlContext *cc = AknsDrawUtils::ControlContext( control );
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if ( !cc )
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{
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cc = FormattedCellData()->SkinBackgroundContext();
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}
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#ifdef RD_UI_TRANSITION_EFFECTS_LIST
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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( FormattedCellData()->IsBackgroundDrawingEnabled() );
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}
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}
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414 |
#endif // RD_UI_TRANSITION_EFFECTS_LIST
|
|
415 |
|
|
416 |
// background
|
|
417 |
if ( FormattedCellData()->IsBackgroundDrawingEnabled() )
|
|
418 |
{
|
|
419 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
420 |
MAknListBoxTfxInternal* transApi = CAknListLoader::TfxApiInternal( iGc );
|
|
421 |
if ( transApi )
|
|
422 |
{
|
|
423 |
transApi->StartDrawing( MAknListBoxTfxInternal::EListView );
|
|
424 |
}
|
|
425 |
#endif // RD_UI_TRANSITION_EFFECTS_LIST
|
|
426 |
TBool bgDrawn( EFalse );
|
|
427 |
if ( control )
|
|
428 |
{
|
|
429 |
const MCoeControlBackground* backgroundDrawer =
|
|
430 |
control->FindBackground();
|
|
431 |
if ( backgroundDrawer )
|
|
432 |
{
|
|
433 |
backgroundDrawer->Draw( *iGc, *control, aItemTextRect );
|
|
434 |
bgDrawn = ETrue;
|
|
435 |
}
|
|
436 |
else if ( CAknEnv::Static()->TransparencyEnabled() )
|
|
437 |
{
|
|
438 |
bgDrawn = AknsDrawUtils::Background(
|
|
439 |
skin, cc, control, *iGc, aItemTextRect,
|
|
440 |
KAknsDrawParamNoClearUnderImage );
|
|
441 |
}
|
|
442 |
else
|
|
443 |
{
|
|
444 |
bgDrawn = AknsDrawUtils::Background(
|
|
445 |
skin, cc, control, *iGc, aItemTextRect,
|
|
446 |
KAknsDrawParamNoClearUnderImage |
|
|
447 |
KAknsDrawParamBottomLevelRGBOnly );
|
|
448 |
}
|
|
449 |
}
|
|
450 |
if ( !bgDrawn )
|
|
451 |
{
|
|
452 |
iGc->Clear( aItemTextRect );
|
|
453 |
}
|
|
454 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
455 |
if ( transApi )
|
|
456 |
{
|
|
457 |
transApi->StopDrawing();
|
|
458 |
}
|
|
459 |
#endif // RD_UI_TRANSITION_EFFECTS_LIST
|
|
460 |
if ( aDrawSeparator && control &&
|
|
461 |
static_cast<CEikListBox*>( control )->ItemsInSingleLine() == 1 )
|
|
462 |
{
|
|
463 |
AknListUtils::DrawSeparator( *iGc, aItemTextRect, iTextColor );
|
|
464 |
}
|
|
465 |
}
|
|
466 |
}
|
|
467 |
|
|
468 |
// End of File
|