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/*
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* Copyright (c) 2007 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:
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*
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*/
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#include <eikfrlb.h>
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#include <e32math.h>
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#include "mmwidgetsconstants.h"
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#include "hnconvutils.h"
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#include <gdi.h>
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#include <AknIconArray.h>
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#include <AknsConstants.h>
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#include <AknFontAccess.h>
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#include <aknlistboxtfx.h>
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#include <layoutmetadata.cdl.h>
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#include <AknIconUtils.h>
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#include <AknBidiTextUtils.h>
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#include <AknDef.hrh>
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#include <AknLayoutFont.h>
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#include <avkon.mbg>
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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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#endif
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#include <AknsLayeredBackgroundControlContext.h>
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#include <AknsListBoxBackgroundControlContext.h>
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#include "bitmaptransforms.h"
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#include "mmwidgetsconstants.h"
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#include "mmlistbox.h"
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#include "mmtemplatelibrary.h"
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#include "mmlistboxitemdrawer.h"
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#include "mmlistboxmodel.h"
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#include "mmdraweranimator.h"
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#include "mmmarqueeadapter.h"
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#include "mmfloatingitem.h"
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#include "mmgridview.h"
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#include "mmlistboxview.h"
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#include "mmcacheforitem.h"
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#include "mmitemsdatacache.h"
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#include "mmwidgetcontainer.h"
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#include "hnsuitemodel.h"
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#include "menudebug.h"
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#include "hnextbmpiconholder.h"
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CMmListBoxItemDrawer::CMmListBoxItemDrawer(
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CMmListBoxModel* aMmListBoxModel,
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const CFont* aFont,
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CFormattedCellListBoxData* aFormattedCellData,
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TMmWidgetType aWidgetType,
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CMmTemplateLibrary* aTemplateLibrary )
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: CFormattedCellListBoxItemDrawer( aMmListBoxModel , aFont, aFormattedCellData),
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iFont(aFont), iLeftOverAreaUnderAnimatedItem(EFalse)
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{
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iWidgetType = aWidgetType;
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iTemplateLibrary = aTemplateLibrary;
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iMmModel = aMmListBoxModel;
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iRedrawBackground = ETrue;
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iDrawSeparatorLines = EFalse;
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iZoomIconIndex = -1;
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iIconAnimationZoomRatio = 1;
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// this is needed to get iColors initialized on first use:
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iLastDrawnItemWasFloating = ETrue;
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SetFlags( CListItemDrawer::EDisableHighlight );
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iIsSwapFloating = EFalse;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CMmListBoxItemDrawer::~CMmListBoxItemDrawer()
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{
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iFloatingItems.Close();
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delete iItemsDataCache;
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delete iAnimator;
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delete iSubcellText;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::EnableCachedDataUse( TBool aEnable )
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{
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iUseCache = aEnable;
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if( aEnable )
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{
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RemoveFloatingItems();
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}
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CMmListBoxItemDrawer::CachedDataUseIsEnabled() const
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{
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return iUseCache;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::TrimCacheSize( TInt aItemCount )
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{
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iItemsDataCache->Trim( aItemCount );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::InvalidateCache()
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{
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iItemsDataCache->Invalidate();
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// this is needed to get iColors initialized on first use:
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iLastDrawnItemWasFloating = ETrue;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CMmListBoxItemDrawer* CMmListBoxItemDrawer::NewLC(
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CMmListBoxModel* aMmListBoxModel,
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const CFont* aFont,
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CFormattedCellListBoxData* aFormattedCellData,
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TMmWidgetType aWidgetType,
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CMmTemplateLibrary* aTemplateLibrary )
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{
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CMmListBoxItemDrawer* self = new ( ELeave ) CMmListBoxItemDrawer(
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aMmListBoxModel, aFont, aFormattedCellData, aWidgetType,
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aTemplateLibrary );
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CMmListBoxItemDrawer* CMmListBoxItemDrawer::NewL(
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CMmListBoxModel* aMmListBoxModel,
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const CFont* aFont,
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CFormattedCellListBoxData* aFormattedCellData,
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TMmWidgetType aWidgetType,
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CMmTemplateLibrary* aTemplateLibrary )
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{
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CMmListBoxItemDrawer* self = CMmListBoxItemDrawer::NewLC(
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aMmListBoxModel, aFont, aFormattedCellData, aWidgetType,
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aTemplateLibrary );
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::SetView( CEikListBox * aView )
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{
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iWidget = aView;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CEikListBox* CMmListBoxItemDrawer::Widget() const
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{
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return iWidget;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::ConstructL()
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{
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iAnimator = CMmDrawerAnimator::NewL( *this );
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iItemsDataCache = CMmItemsDataCache::NewL();
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iIsEditMode = EFalse;
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iHighlightShown = EFalse;
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iDrawMoveIndicators = ETrue;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::DrawEmptyItem( TInt aItemIndex,
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TPoint aItemRectPos, TBool aViewIsDimmed ) const
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{
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TRect r( aItemRectPos, iItemCellSize );
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CFormattedCellListBoxItemDrawer::DrawEmptyItem( aItemIndex, aItemRectPos,
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aViewIsDimmed );
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const_cast<CMmListBoxItemDrawer*> ( this )->DrawFloatingItems( r );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TInt CMmListBoxItemDrawer::GetFloatingItemIndex( TMmFloatingItemType aType ) const
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{
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TInt ret( KErrNotFound );
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TInt i( iFloatingItems.Count() - 1 );
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for( ; i >= 0; i-- )
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{
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if( iFloatingItems[i].GetFloatingItemType() == aType )
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{
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ret = i;
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break;
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}
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}
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return ret;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TMmFloatingItem& CMmListBoxItemDrawer::GetFloatingItemL(TMmFloatingItemType aType)
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{
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TInt index = GetFloatingItemIndex( aType );
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User::LeaveIfError( index );
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return iFloatingItems[index];
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::AnimateDragItemTransitionL()
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{
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iAnimator->AnimateDragItemTransitionL();
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iAnimator->Trigger();
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::AnimateItemSwapL( TInt aItemFrom, TInt aItemTo )
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{
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iAnimator->AnimateItemSwapL( aItemFrom, aItemTo );
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iAnimator->Trigger();
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::AnimateItemZoomInL( TInt aItemIndex )
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{
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iAnimator->AnimateItemZoomL( aItemIndex, ETrue );
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iAnimator->Trigger();
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static_cast<CMmWidgetContainer*> (Widget()->Parent() )->SetAllowMove( EFalse );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::AnimateItemZoomOutL( TInt aItemIndex )
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{
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iAnimator->AnimateItemZoomL( aItemIndex, EFalse );
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iAnimator->Trigger();
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::DrawFloatingItems( TRect currentlyDrawnRect )
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{
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TBool redrawItemBackground = IsRedrawItemBackgroundEnabled();
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SetRedrawItemBackground( EFalse );
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for( TInt i( iFloatingItems.Count() - 1 ); i >= 0; i-- )
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{
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TMmFloatingItemType type = iFloatingItems[i].GetFloatingItemType();
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if( iFloatingItems[i].IsFloatingItemValid() )
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{
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TInt drawnItemIndex = iFloatingItems[i].GetDrawnItemIndex();
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TSize size = iWidget->View()->ItemSize( drawnItemIndex );
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if ( iWidgetType == EListbox
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&& TemplateLibrary()->GetScrollbarVisibility())
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{
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size.iWidth -= TemplateLibrary()->ScrollbarWidth();
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}
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TRect rect( iFloatingItems[i].GetItemPosition(),
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iFloatingItems[i].GetItemPosition() + size);
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if( rect.Intersects( currentlyDrawnRect ) )
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{
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TInt tempZoomIconIndex = iZoomIconIndex;
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TInt tempZoomRatio = iIconAnimationZoomRatio;
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iZoomIconIndex = iFloatingItems[i].GetDrawnItemIndex();
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iIconAnimationZoomRatio = iFloatingItems[i].GetCurrentZoomRatio();
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if ( ItemHasFloatingType( drawnItemIndex, EDrag)
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|| ItemHasFloatingType( drawnItemIndex, EDragTransition)
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|| ItemHasFloatingType( drawnItemIndex, EDragStart ) )
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{
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ClearFlags( CListItemDrawer::EPressedDownState );
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}
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type == ESwapTransition ? iIsSwapFloating = ETrue : iIsSwapFloating = EFalse;
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if( ( type == EDrag && !ItemHasFloatingType( drawnItemIndex, EDragStart ) )
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|| ( type != EDragTransition && type != EDrag
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&& !ItemHasFloatingType( drawnItemIndex, EDragTransition ) )
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|| ( type == EDragTransition )
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)
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{
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DrawActualItem( drawnItemIndex, rect, ETrue, EFalse, EFalse, EFalse );
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}
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iIconAnimationZoomRatio = tempZoomRatio;
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iZoomIconIndex = tempZoomIconIndex;
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}
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}
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else
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{
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iFloatingItems.Remove( i );
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}
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}
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SetRedrawItemBackground( redrawItemBackground );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TInt CMmListBoxItemDrawer::GetValidFloatingItemCount(TMmFloatingItemType aType)
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{
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TInt count( 0 );
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for( TInt i( iFloatingItems.Count() - 1 ); i >= 0; i-- )
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{
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if( iFloatingItems[i].GetFloatingItemType() == aType
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&& iFloatingItems[i].IsFloatingItemValid() )
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count++;
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}
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return count;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::DrawItem( TInt aItemIndex, TPoint aItemRectPos,
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TBool aItemIsSelected, TBool aItemIsCurrent, TBool aViewIsEmphasized,
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TBool aViewIsDimmed) const
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{
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if( !Widget()->View()->RedrawDisabled() )
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{
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TBool highlightVisible =
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!( Flags() & CListItemDrawer::ESingleClickDisabledHighlight );
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aItemIsCurrent = aItemIsCurrent && highlightVisible;
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DoDrawItem( aItemIndex, aItemRectPos, aItemIsSelected,
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aItemIsCurrent, aViewIsEmphasized, aViewIsDimmed );
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}
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMmListBoxItemDrawer::DoDrawItem(TInt aItemIndex, TPoint aItemRectPos,
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TBool aItemIsSelected, TBool aItemIsCurrent, TBool aViewIsEmphasized,
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TBool aViewIsDimmed) const
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{
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TSize itemCellSize = TSize( GetItemSize( aItemIndex, aItemIsCurrent ) );
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TRect actualItemRect( aItemRectPos, itemCellSize );
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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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transApi->StopDrawing();
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transApi->BeginRedraw( MAknListBoxTfxInternal::EListItem,
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actualItemRect, aItemIndex );
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}
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#endif
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const_cast<CMmListBoxItemDrawer*>(this)->iLeftOverAreaUnderAnimatedItem = EFalse;
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for( TInt i( iFloatingItems.Count() - 1 ); i >= 0; i-- )
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{
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if( iFloatingItems[i].GetDrawnItemIndex() == aItemIndex
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&& iFloatingItems[i].IsFloatingItemValid() )
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{
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const_cast<CMmListBoxItemDrawer*>(this)->iLeftOverAreaUnderAnimatedItem = ETrue;
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break;
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}
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}
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iIsSwapFloating = EFalse;
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DrawActualItem(aItemIndex, actualItemRect, aItemIsCurrent, aViewIsEmphasized,
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aViewIsDimmed, aItemIsSelected);
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const_cast<CMmListBoxItemDrawer*>(this)->iLeftOverAreaUnderAnimatedItem = EFalse;
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const_cast<CMmListBoxItemDrawer*>(this)->DrawFloatingItems(actualItemRect);
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|
426 |
if( !AknLayoutUtils::PenEnabled() && IsEditMode() )
|
|
427 |
{
|
|
428 |
const_cast<CMmListBoxItemDrawer*> ( this )->DrawActualIndicatorItem(
|
|
429 |
aItemIndex, actualItemRect );
|
|
430 |
}
|
|
431 |
|
|
432 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
433 |
if( transApi )
|
|
434 |
{
|
|
435 |
transApi->EndRedraw( MAknListBoxTfxInternal::EListItem, aItemIndex );
|
|
436 |
}
|
|
437 |
#endif
|
|
438 |
|
|
439 |
|
|
440 |
|
|
441 |
}
|
|
442 |
// -----------------------------------------------------------------------------
|
|
443 |
//
|
|
444 |
// -----------------------------------------------------------------------------
|
|
445 |
//
|
|
446 |
void CMmListBoxItemDrawer::DrawItemText( TInt aItemIndex,
|
|
447 |
const TRect &aItemTextRect, TBool aItemIsCurrent,
|
|
448 |
TBool aViewIsEmphasized, TBool aItemIsSelected ) const
|
|
449 |
{
|
|
450 |
TRAP_IGNORE( DoDrawItemTextL( aItemIndex, aItemTextRect, aItemIsCurrent,
|
|
451 |
aViewIsEmphasized, aItemIsSelected ) );
|
|
452 |
}
|
|
453 |
|
|
454 |
// -----------------------------------------------------------------------------
|
|
455 |
//
|
|
456 |
// -----------------------------------------------------------------------------
|
|
457 |
//
|
|
458 |
void CMmListBoxItemDrawer::DoDrawItemTextL( TInt aItemIndex, const TRect
|
|
459 |
&aItemTextRect, TBool aItemIsCurrent, TBool aViewIsEmphasized,
|
|
460 |
TBool /* aItemIsSelected */) const
|
|
461 |
{
|
|
462 |
CMmCacheForItem* cache = iItemsDataCache->GetItemCacheL( aItemIndex );
|
|
463 |
cache->InvalidateIfCacheMayNotBeUsed(
|
|
464 |
aItemIsCurrent, iLastSubcellsSetupCode );
|
|
465 |
|
|
466 |
if( IsRedrawItemBackgroundEnabled() )
|
|
467 |
{
|
|
468 |
DrawBackground( aItemTextRect );
|
|
469 |
}
|
|
470 |
|
|
471 |
if ( !iUseCache || !cache->IsValid() )
|
|
472 |
{
|
|
473 |
SetupSubCellsL( aItemIsCurrent, aItemIndex );
|
|
474 |
}
|
|
475 |
__ASSERT_DEBUG( cache->IsValid(), User::Invariant() );
|
|
476 |
|
|
477 |
FormattedCellData()->SetIconArray( cache->GetIconListL() );
|
|
478 |
|
|
479 |
TBool isFloating = !iUseCache && IsFloating( aItemIndex );
|
|
480 |
if( !!isFloating != !!iLastDrawnItemWasFloating ) // Ex-OR
|
|
481 |
{
|
|
482 |
iLastDrawnItemWasFloating = isFloating;
|
|
483 |
iColors = SetupColors( isFloating );
|
|
484 |
}
|
|
485 |
|
|
486 |
CFormattedCellListBoxData* data = static_cast<CFormattedCellListBoxData*>(iData);
|
|
487 |
data->EnableMarqueeL( EFalse );
|
|
488 |
|
|
489 |
TBool highlightShown = ETrue;
|
|
490 |
if( FormattedCellData()->RespectFocus() && !aViewIsEmphasized )
|
|
491 |
{
|
|
492 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
493 |
MAknListBoxTfxInternal *transApi = CAknListLoader::TfxApiInternal( iGc );
|
|
494 |
if( transApi )
|
|
495 |
{
|
|
496 |
transApi->Remove( MAknListBoxTfxInternal::EListHighlight );
|
|
497 |
}
|
|
498 |
#endif
|
|
499 |
highlightShown = EFalse;
|
|
500 |
}
|
|
501 |
|
|
502 |
data->Draw( Properties(aItemIndex), *iGc, &( cache->GetItemText() ), aItemTextRect,
|
|
503 |
GetHighlightVisibility( aItemIndex, aItemIsCurrent, highlightShown ), iColors );
|
|
504 |
|
|
505 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
506 |
MAknListBoxTfxInternal *transApi = CAknListLoader::TfxApiInternal( iGc );
|
|
507 |
if( transApi )
|
|
508 |
{
|
|
509 |
transApi->StartDrawing( MAknListBoxTfxInternal::EListItem );
|
|
510 |
}
|
|
511 |
#endif
|
|
512 |
|
|
513 |
if( iMarqueeAdapter && aItemIsCurrent )
|
|
514 |
{
|
|
515 |
DEBUG(("CMmListBoxItemDrawer::DoDrawItemTextL - DrawMarquee"));
|
|
516 |
iMarqueeAdapter->DrawMarqueeL( *iGc );
|
|
517 |
}
|
|
518 |
|
|
519 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
520 |
if( transApi )
|
|
521 |
{
|
|
522 |
transApi->StopDrawing();
|
|
523 |
}
|
|
524 |
#endif
|
|
525 |
|
|
526 |
if( iDrawSeparatorLines && !iIsSwapFloating )
|
|
527 |
{
|
|
528 |
CMmListBoxView* view = static_cast<CMmListBoxView*>( iWidget->View() );
|
|
529 |
if( aItemIndex != ( view->ModelItemsCount() - 1 ))
|
|
530 |
{
|
|
531 |
AknListUtils::DrawSeparator( *iGc, aItemTextRect, iColors.iBack );
|
|
532 |
}
|
|
533 |
}
|
|
534 |
ColumnData()->SetIconArray( NULL );
|
|
535 |
|
|
536 |
}
|
|
537 |
|
|
538 |
// -----------------------------------------------------------------------------
|
|
539 |
//
|
|
540 |
// -----------------------------------------------------------------------------
|
|
541 |
//
|
|
542 |
void CMmListBoxItemDrawer::SetRedrawItemBackground( TBool aRedraw )
|
|
543 |
{
|
|
544 |
iRedrawBackground = aRedraw;
|
|
545 |
}
|
|
546 |
|
|
547 |
// -----------------------------------------------------------------------------
|
|
548 |
//
|
|
549 |
// -----------------------------------------------------------------------------
|
|
550 |
//
|
|
551 |
void CMmListBoxItemDrawer::SetDrawSeparatorLines( TBool aDraw )
|
|
552 |
{
|
|
553 |
iDrawSeparatorLines = aDraw;
|
|
554 |
}
|
|
555 |
|
|
556 |
// -----------------------------------------------------------------------------
|
|
557 |
//
|
|
558 |
// -----------------------------------------------------------------------------
|
|
559 |
//
|
|
560 |
TBool CMmListBoxItemDrawer::IsRedrawItemBackgroundEnabled() const
|
|
561 |
{
|
|
562 |
return iRedrawBackground;
|
|
563 |
}
|
|
564 |
|
|
565 |
// -----------------------------------------------------------------------------
|
|
566 |
//
|
|
567 |
// -----------------------------------------------------------------------------
|
|
568 |
//
|
|
569 |
void CMmListBoxItemDrawer::DrawBackground( const TRect& aItemTextRect ) const
|
|
570 |
{
|
|
571 |
MAknsSkinInstance *skin = AknsUtils::SkinInstance();
|
|
572 |
CCoeControl* control = FormattedCellData()->Control();
|
|
573 |
|
|
574 |
if( IsRedrawItemBackgroundEnabled() )
|
|
575 |
{
|
|
576 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
577 |
MAknListBoxTfxInternal *transApi = CAknListLoader::TfxApiInternal( iGc );
|
|
578 |
if( transApi )
|
|
579 |
{
|
|
580 |
transApi->StartDrawing( MAknListBoxTfxInternal::EListView );
|
|
581 |
}
|
|
582 |
#endif
|
|
583 |
TBool bgDrawn( EFalse );
|
|
584 |
if( control )
|
|
585 |
{
|
|
586 |
if( CAknEnv::Static()->TransparencyEnabled() )
|
|
587 |
{
|
|
588 |
bgDrawn = AknsDrawUtils::Background(
|
|
589 |
skin, iBgContext, control, *iGc, aItemTextRect,
|
|
590 |
KAknsDrawParamNoClearUnderImage );
|
|
591 |
}
|
|
592 |
else
|
|
593 |
{
|
|
594 |
bgDrawn = AknsDrawUtils::Background(
|
|
595 |
skin, iBgContext, control, *iGc, aItemTextRect,
|
|
596 |
KAknsDrawParamNoClearUnderImage |
|
|
597 |
KAknsDrawParamBottomLevelRGBOnly );
|
|
598 |
}
|
|
599 |
}
|
|
600 |
if( !bgDrawn )
|
|
601 |
{
|
|
602 |
iGc->Clear( aItemTextRect );
|
|
603 |
}
|
|
604 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
605 |
if( transApi )
|
|
606 |
{
|
|
607 |
transApi->StopDrawing();
|
|
608 |
}
|
|
609 |
#endif
|
|
610 |
}
|
|
611 |
}
|
|
612 |
|
|
613 |
// -----------------------------------------------------------------------------
|
|
614 |
//
|
|
615 |
// -----------------------------------------------------------------------------
|
|
616 |
//
|
|
617 |
void CMmListBoxItemDrawer::AnimateDragItemStartL( TInt aDraggedIndex,
|
|
618 |
TPoint aPoint )
|
|
619 |
{
|
|
620 |
iAnimator->AnimateDragItemStartL( aDraggedIndex, aPoint );
|
|
621 |
iAnimator->Trigger();
|
|
622 |
}
|
|
623 |
|
|
624 |
// -----------------------------------------------------------------------------
|
|
625 |
//
|
|
626 |
// -----------------------------------------------------------------------------
|
|
627 |
//
|
|
628 |
void CMmListBoxItemDrawer::SetupSubNoCellL( TInt aIndex,
|
|
629 |
TInt aItemIndex ) const
|
|
630 |
{
|
|
631 |
TTemplateChild child;
|
|
632 |
child.iFontId = EAknLogicalFontSecondaryFont;
|
|
633 |
child.iIsImage = EFalse;
|
|
634 |
const_cast<CMmListBoxItemDrawer*>(this)->
|
|
635 |
ReplaceSubCellText( KNullDesC() );
|
|
636 |
SetupSubCellL( child, aIndex, aItemIndex );
|
|
637 |
iLastSubcellsSetupCode.AddSubcellInfo( TMmSubcellsSetupCode::ENoSubcell );
|
|
638 |
}
|
|
639 |
|
|
640 |
// -----------------------------------------------------------------------------
|
|
641 |
//
|
|
642 |
// -----------------------------------------------------------------------------
|
|
643 |
//
|
|
644 |
void CMmListBoxItemDrawer::SetupSubIcondDragHighlightCellL(
|
|
645 |
TTemplateChild aSubCellTemplate, TInt aIndex, TInt aItemIndex ) const
|
|
646 |
{
|
|
647 |
aSubCellTemplate.iRectAccordingToParent.iBr
|
|
648 |
= TPoint(ItemCellSize().iWidth * iIconAnimationZoomRatio,
|
|
649 |
ItemCellSize().iHeight * iIconAnimationZoomRatio);
|
|
650 |
|
|
651 |
aSubCellTemplate.iRectAccordingToParent.iTl = TPoint(0, 0);
|
|
652 |
SetupSubCellL( aSubCellTemplate, aIndex, aItemIndex );
|
|
653 |
}
|
|
654 |
|
|
655 |
// -----------------------------------------------------------------------------
|
|
656 |
//
|
|
657 |
// -----------------------------------------------------------------------------
|
|
658 |
//
|
|
659 |
void CMmListBoxItemDrawer::SetupSubCellL( TTemplateChild aSubCellTemplate,
|
|
660 |
TInt aIndex, TInt aItemIndex ) const
|
|
661 |
{
|
|
662 |
CFormattedCellListBoxData* data = static_cast<CFormattedCellListBoxData*>(iData);
|
|
663 |
TInt width = aSubCellTemplate.iRectAccordingToParent.iBr.iX - aSubCellTemplate.iRectAccordingToParent.iTl.iX;
|
|
664 |
TInt height = aSubCellTemplate.iRectAccordingToParent.iBr.iY - aSubCellTemplate.iRectAccordingToParent.iTl.iY;
|
|
665 |
data->SetTransparentSubCellL( aIndex, ETrue );
|
|
666 |
data->SetSubCellSizeL( aIndex, TSize( width, height ) );
|
|
667 |
data->SetSubCellIconSize( aIndex, TSize( width, height ) );
|
|
668 |
data->SetSubCellPositionL( aIndex, aSubCellTemplate.iRectAccordingToParent.iTl);
|
|
669 |
data->SetGraphicsSubCellL( aIndex, aSubCellTemplate.iIsImage );
|
|
670 |
data->SetSubCellAlignmentL( aIndex, aSubCellTemplate.iTextAlign );
|
|
671 |
const CFont* font = AknLayoutUtils::FontFromId(aSubCellTemplate.iFontId);
|
|
672 |
data->SetSubCellFontL (aIndex, font);
|
|
673 |
data->SetSubCellBaselinePosL( aIndex,
|
|
674 |
CAknLayoutFont::AsCAknLayoutFontOrNull( font )->TextPaneTopToBaseline()
|
|
675 |
+ aSubCellTemplate.iRectAccordingToParent.iTl.iY );
|
|
676 |
|
|
677 |
// If some text is clipped then marquee will do the drawing right after the subcell is drawn by ListBoxData.
|
|
678 |
// Setting the subcell size to zero prevents ListBoxData from drawing the text.
|
|
679 |
if (!aSubCellTemplate.iIsImage
|
|
680 |
&& !iIsMarqueeBeingDrawn
|
|
681 |
&& ( aItemIndex == iWidget->View()->CurrentItemIndex() )
|
|
682 |
&& !IsEditMode()
|
|
683 |
&& iWidgetType == EListbox
|
|
684 |
&& iSubcellText
|
|
685 |
&& iMarqueeAdapter->IsMarqueeEnabled() )
|
|
686 |
|
|
687 |
{
|
|
688 |
if (iMarqueeAdapter && IsTextClippedL( aSubCellTemplate, *iSubcellText )
|
|
689 |
&& STATIC_CAST(CMmWidgetContainer*,Widget()->Parent())->IsHighlightVisible() )
|
|
690 |
{
|
|
691 |
data->SetSubCellSizeL( aIndex, TSize( 0, 0 ) );
|
|
692 |
const_cast<CMmListBoxItemDrawer*> ( this )->AddSubcellMarqueeElementL(
|
|
693 |
aSubCellTemplate, aIndex, aItemIndex );
|
|
694 |
}
|
|
695 |
else if( iMarqueeAdapter )
|
|
696 |
{
|
|
697 |
iMarqueeAdapter->StopMarqueeDrawing( aIndex );
|
|
698 |
}
|
|
699 |
}
|
|
700 |
|
|
701 |
if( iMarqueeAdapter && iIsMarqueeBeingDrawn
|
|
702 |
&& iMarqueeAdapter->SubcellMarqueeElementExists( aIndex ) )
|
|
703 |
{
|
|
704 |
if( aItemIndex != iWidget->View()->CurrentItemIndex() )
|
|
705 |
{
|
|
706 |
iMarqueeAdapter->StopMarqueeDrawing( aIndex );
|
|
707 |
}
|
|
708 |
else
|
|
709 |
{
|
|
710 |
data->SetSubCellSizeL( aIndex, TSize( 0, 0 ) );
|
|
711 |
}
|
|
712 |
}
|
|
713 |
}
|
|
714 |
|
|
715 |
// -----------------------------------------------------------------------------
|
|
716 |
//
|
|
717 |
// -----------------------------------------------------------------------------
|
|
718 |
//
|
|
719 |
CFormattedCellListBoxData::TColors CMmListBoxItemDrawer::SetupColors( TBool aDragged ) const
|
|
720 |
{
|
|
721 |
CFormattedCellListBoxData::TColors colors;
|
|
722 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
723 |
|
|
724 |
if( !aDragged )
|
|
725 |
{
|
|
726 |
AknsUtils::GetCachedColor( skin, colors.iText, KAknsIIDQsnTextColors,
|
|
727 |
EAknsCIQsnTextColorsCG9 );
|
|
728 |
AknsUtils::GetCachedColor( skin, colors.iBack , KAknsIIDQsnTextColors,
|
|
729 |
EAknsCIQsnOtherColorsCG6 );
|
|
730 |
AknsUtils::GetCachedColor( skin, colors.iHighlightedText,
|
|
731 |
KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG11 );
|
|
732 |
AknsUtils::GetCachedColor( skin, colors.iHighlightedBack,
|
|
733 |
KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG6 );
|
|
734 |
}
|
|
735 |
else
|
|
736 |
{
|
|
737 |
AknsUtils::GetCachedColor( skin, colors.iText, KAknsIIDQsnTextColors,
|
|
738 |
EAknsCIQsnTextColorsCG11 );
|
|
739 |
AknsUtils::GetCachedColor( skin, colors.iBack , KAknsIIDQsnTextColors,
|
|
740 |
EAknsCIQsnTextColorsCG6 );
|
|
741 |
AknsUtils::GetCachedColor( skin, colors.iHighlightedText,
|
|
742 |
KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG11 );
|
|
743 |
AknsUtils::GetCachedColor( skin, colors.iHighlightedBack,
|
|
744 |
KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG6 );
|
|
745 |
}
|
|
746 |
|
|
747 |
return colors;
|
|
748 |
}
|
|
749 |
|
|
750 |
// -----------------------------------------------------------------------------
|
|
751 |
//
|
|
752 |
// -----------------------------------------------------------------------------
|
|
753 |
//
|
|
754 |
TInt CMmListBoxItemDrawer::GetItemHeight( TInt aItemIndex, TBool aItemIsCurrent ) const
|
|
755 |
{
|
|
756 |
TSize ret( TInt( 0 ), TInt( 0 ) );
|
|
757 |
ret = GetItemSize( aItemIndex, aItemIsCurrent );
|
|
758 |
return ret.iHeight;
|
|
759 |
}
|
|
760 |
|
|
761 |
// -----------------------------------------------------------------------------
|
|
762 |
//
|
|
763 |
// -----------------------------------------------------------------------------
|
|
764 |
//
|
|
765 |
TInt CMmListBoxItemDrawer::GetFloatingItemCount()
|
|
766 |
{
|
|
767 |
for( TInt i( iFloatingItems.Count() - 1 ); i >= 0; i-- )
|
|
768 |
{
|
|
769 |
TMmFloatingItem& current = GetFloatingItemAtIndex( i );
|
|
770 |
if( current.GetDrawnItemIndex() == KErrNotFound )
|
|
771 |
{
|
|
772 |
RemoveFloatingItem( i );
|
|
773 |
}
|
|
774 |
}
|
|
775 |
|
|
776 |
return iFloatingItems.Count();
|
|
777 |
}
|
|
778 |
|
|
779 |
// -----------------------------------------------------------------------------
|
|
780 |
//
|
|
781 |
// -----------------------------------------------------------------------------
|
|
782 |
//
|
|
783 |
TMmFloatingItem& CMmListBoxItemDrawer::GetFloatingItemAtIndex( TInt aIndex )
|
|
784 |
{
|
|
785 |
return iFloatingItems[aIndex];
|
|
786 |
}
|
|
787 |
|
|
788 |
// -----------------------------------------------------------------------------
|
|
789 |
//
|
|
790 |
// -----------------------------------------------------------------------------
|
|
791 |
//
|
|
792 |
void CMmListBoxItemDrawer::RemoveFloatingItem( TInt aPosition )
|
|
793 |
{
|
|
794 |
if( aPosition != KErrNotFound )
|
|
795 |
{
|
|
796 |
iFloatingItems.Remove( aPosition );
|
|
797 |
}
|
|
798 |
}
|
|
799 |
|
|
800 |
// -----------------------------------------------------------------------------
|
|
801 |
//
|
|
802 |
// -----------------------------------------------------------------------------
|
|
803 |
//
|
|
804 |
void CMmListBoxItemDrawer::RemoveFloatingItems()
|
|
805 |
{
|
|
806 |
iFloatingItems.Reset();
|
|
807 |
}
|
|
808 |
|
|
809 |
// -----------------------------------------------------------------------------
|
|
810 |
//
|
|
811 |
// -----------------------------------------------------------------------------
|
|
812 |
//
|
|
813 |
void CMmListBoxItemDrawer::AddFloatingItemL( TMmFloatingItem& aFloatingItem,
|
|
814 |
TInt aPosition )
|
|
815 |
{
|
|
816 |
EnableCachedDataUse( EFalse );
|
|
817 |
if( aPosition != KErrNotFound )
|
|
818 |
{
|
|
819 |
iFloatingItems.InsertL( aFloatingItem, aPosition );
|
|
820 |
}
|
|
821 |
else
|
|
822 |
{
|
|
823 |
iFloatingItems.AppendL( aFloatingItem );
|
|
824 |
}
|
|
825 |
}
|
|
826 |
|
|
827 |
// -----------------------------------------------------------------------------
|
|
828 |
//
|
|
829 |
// -----------------------------------------------------------------------------
|
|
830 |
//
|
|
831 |
TSize CMmListBoxItemDrawer::GetItemSize( TInt aItemIndex, TBool aItemIsCurrent ) const
|
|
832 |
{
|
|
833 |
if( aItemIndex < 0 )
|
|
834 |
{
|
|
835 |
return TSize( 1, 1 );
|
|
836 |
}
|
|
837 |
|
|
838 |
TSize size;
|
|
839 |
|
|
840 |
CMmCacheForItem* cache = NULL;
|
|
841 |
TRAPD( cacheError, cache = iItemsDataCache->GetItemCacheL( aItemIndex ) );
|
|
842 |
if( cacheError != KErrNone )
|
|
843 |
{
|
|
844 |
cache = NULL;
|
|
845 |
}
|
|
846 |
|
|
847 |
if( cache )
|
|
848 |
{
|
|
849 |
cache->InvalidateIfCacheMayNotBeUsed(
|
|
850 |
aItemIsCurrent, iLastSubcellsSetupCode );
|
|
851 |
}
|
|
852 |
|
|
853 |
if( !iUseCache || !cache || !cache->IsValid() )
|
|
854 |
{
|
|
855 |
const TDesC8& mm_template = iMmModel->GetAttributeAsText (aItemIndex,
|
|
856 |
KMmTemplate8);
|
|
857 |
TRect viewRect = iWidget->View()->ViewRect();
|
|
858 |
TBool landscapeOrientation = Layout_Meta_Data::IsLandscapeOrientation();
|
|
859 |
|
|
860 |
if( iTemplateLibrary->GetSize( size, iWidgetType, mm_template,
|
|
861 |
landscapeOrientation, aItemIsCurrent, viewRect )
|
|
862 |
!= KErrNone )
|
|
863 |
{
|
|
864 |
size = TSize( 1, 1 );
|
|
865 |
}
|
|
866 |
if( cache )
|
|
867 |
{
|
|
868 |
cache->SetSize( size );
|
|
869 |
}
|
|
870 |
}
|
|
871 |
else
|
|
872 |
{
|
|
873 |
size = cache->GetSize();
|
|
874 |
}
|
|
875 |
return size;
|
|
876 |
}
|
|
877 |
|
|
878 |
// -----------------------------------------------------------------------------
|
|
879 |
//
|
|
880 |
// -----------------------------------------------------------------------------
|
|
881 |
//
|
|
882 |
TRect CMmListBoxItemDrawer::GetIndicatorRect() const
|
|
883 |
{
|
|
884 |
TBool landscapeOrientation = Layout_Meta_Data::IsLandscapeOrientation();
|
|
885 |
const TDesC8& mm_template = iMmModel->GetAttributeAsText(
|
|
886 |
iWidget->View()->CurrentItemIndex(), KMmTemplate8 );
|
|
887 |
TRect indicatorRect( iTemplateLibrary->GetMoveIndicatorRect(
|
|
888 |
iWidgetType, mm_template, landscapeOrientation, ETrue ) );
|
|
889 |
return indicatorRect;
|
|
890 |
}
|
|
891 |
|
|
892 |
// -----------------------------------------------------------------------------
|
|
893 |
//
|
|
894 |
// -----------------------------------------------------------------------------
|
|
895 |
//
|
|
896 |
void CMmListBoxItemDrawer::SetDraggableL( TBool aDraggable )
|
|
897 |
{
|
|
898 |
|
|
899 |
iDraggable = aDraggable;
|
|
900 |
|
|
901 |
if( !iDraggable )
|
|
902 |
{
|
|
903 |
for( int i = 0; i < iFloatingItems.Count(); i++ )
|
|
904 |
{
|
|
905 |
if( iFloatingItems[i].GetFloatingItemType() == EZoomTransition
|
|
906 |
&& iFloatingItems[i].GetZoomingStatus() > 0 )
|
|
907 |
{
|
|
908 |
AnimateItemZoomOutL( iFloatingItems[i].GetDrawnItemIndex() );
|
|
909 |
}
|
|
910 |
else if( iFloatingItems[i].GetFloatingItemType() == EDrag
|
|
911 |
|| iFloatingItems[i].IsManualDelete() )
|
|
912 |
{
|
|
913 |
iFloatingItems[i].InvalidateFloatingItem();
|
|
914 |
}
|
|
915 |
}
|
|
916 |
}
|
|
917 |
}
|
|
918 |
|
|
919 |
// -----------------------------------------------------------------------------
|
|
920 |
//
|
|
921 |
// -----------------------------------------------------------------------------
|
|
922 |
//
|
|
923 |
void CMmListBoxItemDrawer::SetEditModeL( TBool aEditMode )
|
|
924 |
{
|
|
925 |
if( aEditMode )
|
|
926 |
{
|
|
927 |
EnableCachedDataUse( EFalse );
|
|
928 |
}
|
|
929 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST
|
|
930 |
MAknListBoxTfxInternal *trans = CAknListLoader::TfxApiInternal( iGc );
|
|
931 |
if( trans )
|
|
932 |
{
|
|
933 |
trans->Remove( MAknListBoxTfxInternal::EListEverything );
|
|
934 |
trans->Draw( iViewRect );
|
|
935 |
}
|
|
936 |
#endif
|
|
937 |
iIsEditMode = aEditMode;
|
|
938 |
}
|
|
939 |
|
|
940 |
// -----------------------------------------------------------------------------
|
|
941 |
//
|
|
942 |
// -----------------------------------------------------------------------------
|
|
943 |
//
|
|
944 |
TBool CMmListBoxItemDrawer::IsEditMode() const
|
|
945 |
{
|
|
946 |
return iIsEditMode;
|
|
947 |
}
|
|
948 |
|
|
949 |
// -----------------------------------------------------------------------------
|
|
950 |
//
|
|
951 |
// -----------------------------------------------------------------------------
|
|
952 |
//
|
|
953 |
CMmDrawerAnimator* CMmListBoxItemDrawer::GetAnimator()
|
|
954 |
{
|
|
955 |
return iAnimator;
|
|
956 |
}
|
|
957 |
|
|
958 |
// -----------------------------------------------------------------------------
|
|
959 |
//
|
|
960 |
// -----------------------------------------------------------------------------
|
|
961 |
//
|
|
962 |
void CMmListBoxItemDrawer::SetDraggedPointL( TPoint aPoint )
|
|
963 |
{
|
|
964 |
TInt dragFloatingItem = GetFloatingItemIndex( EDragStart );
|
|
965 |
if( KErrNotFound != dragFloatingItem )
|
|
966 |
{
|
|
967 |
TMmFloatingItem & item = GetFloatingItemAtIndex( dragFloatingItem );
|
|
968 |
TMmFloatingItem postDragRefresh( item.GetDrawnItemIndex(),
|
|
969 |
item.GetItemPosition(), EPostDragRefreshItem,
|
|
970 |
MmEffects::KNoAnimationFramesCount, iWidget->View() );
|
|
971 |
if( postDragRefresh.GetItemPosition() != aPoint )
|
|
972 |
{
|
|
973 |
iFloatingItems.Append( postDragRefresh );
|
|
974 |
}
|
|
975 |
}
|
|
976 |
|
|
977 |
if( dragFloatingItem == KErrNotFound
|
|
978 |
&& ( dragFloatingItem = GetFloatingItemIndex( EDrag ) )
|
|
979 |
!= KErrNotFound )
|
|
980 |
{
|
|
981 |
TMmFloatingItem & item = GetFloatingItemAtIndex( dragFloatingItem );
|
|
982 |
TMmFloatingItem floatingItem( item.GetDrawnItemIndex(),
|
|
983 |
aPoint, EDrag, MmEffects::KNoAnimationFramesCount, NULL );
|
|
984 |
floatingItem.SetManualDelete( ETrue );
|
|
985 |
|
|
986 |
TMmFloatingItem postDragRefresh( item.GetDrawnItemIndex(),
|
|
987 |
item.GetItemPosition(), EPostDragRefreshItem,
|
|
988 |
MmEffects::KNoAnimationFramesCount, iWidget->View() );
|
|
989 |
|
|
990 |
iFloatingItems.Remove( dragFloatingItem );
|
|
991 |
|
|
992 |
if (postDragRefresh.GetItemPosition() != floatingItem.GetItemPosition())
|
|
993 |
{
|
|
994 |
iFloatingItems.Append( postDragRefresh );
|
|
995 |
}
|
|
996 |
iFloatingItems.Insert( floatingItem, 0 );
|
|
997 |
}
|
|
998 |
}
|
|
999 |
|
|
1000 |
// -----------------------------------------------------------------------------
|
|
1001 |
//
|
|
1002 |
// -----------------------------------------------------------------------------
|
|
1003 |
//
|
|
1004 |
void CMmListBoxItemDrawer::SetDraggedIndexL( TInt aDraggedItemIndex,
|
|
1005 |
TPoint aPoint )
|
|
1006 |
{
|
|
1007 |
TInt dragStartFloatingItem( KErrNotFound );
|
|
1008 |
TInt dragFloatingItem( KErrNotFound );
|
|
1009 |
do
|
|
1010 |
{
|
|
1011 |
dragStartFloatingItem = GetFloatingItemIndex( EDragStart );
|
|
1012 |
dragFloatingItem = GetFloatingItemIndex( EDrag );
|
|
1013 |
if( dragStartFloatingItem == KErrNotFound )
|
|
1014 |
dragStartFloatingItem = dragFloatingItem;
|
|
1015 |
if( dragStartFloatingItem != KErrNotFound )
|
|
1016 |
{
|
|
1017 |
TMmFloatingItem & item = GetFloatingItemAtIndex( dragStartFloatingItem );
|
|
1018 |
TMmFloatingItem postDragRefresh( item.GetDrawnItemIndex(),
|
|
1019 |
item.GetItemPosition(), EPostDragRefreshItem,
|
|
1020 |
MmEffects::KNoAnimationFramesCount, iWidget->View() );
|
|
1021 |
|
|
1022 |
if( postDragRefresh.GetItemPosition() != aPoint )
|
|
1023 |
{
|
|
1024 |
iFloatingItems.Append( postDragRefresh );
|
|
1025 |
}
|
|
1026 |
}
|
|
1027 |
RemoveFloatingItem( dragFloatingItem );
|
|
1028 |
}
|
|
1029 |
while( dragFloatingItem != KErrNotFound );
|
|
1030 |
|
|
1031 |
if( aDraggedItemIndex != KErrNotFound )
|
|
1032 |
{
|
|
1033 |
TMmFloatingItem floatingItem( aDraggedItemIndex, aPoint, EDrag,
|
|
1034 |
MmEffects::KNoAnimationFramesCount, iWidget->View() );
|
|
1035 |
floatingItem.SetManualDelete( ETrue );
|
|
1036 |
AddFloatingItemL( floatingItem, 0 );
|
|
1037 |
|
|
1038 |
TMmFloatingItem postDragRefresh( aDraggedItemIndex,
|
|
1039 |
iWidget->View()->ItemPos( aDraggedItemIndex ), EPostDragRefreshItem,
|
|
1040 |
MmEffects::KNoAnimationFramesCount, iWidget->View() );
|
|
1041 |
AddFloatingItemL( postDragRefresh );
|
|
1042 |
|
|
1043 |
ClearFlags( CListItemDrawer::EPressedDownState );
|
|
1044 |
}
|
|
1045 |
|
|
1046 |
iAnimator->Trigger();
|
|
1047 |
}
|
|
1048 |
|
|
1049 |
// -----------------------------------------------------------------------------
|
|
1050 |
//
|
|
1051 |
// -----------------------------------------------------------------------------
|
|
1052 |
//
|
|
1053 |
TBool CMmListBoxItemDrawer::IsDraggable() const
|
|
1054 |
{
|
|
1055 |
return iDraggable && iWidget->View();
|
|
1056 |
}
|
|
1057 |
|
|
1058 |
// -----------------------------------------------------------------------------
|
|
1059 |
//
|
|
1060 |
// -----------------------------------------------------------------------------
|
|
1061 |
//
|
|
1062 |
void CMmListBoxItemDrawer::SetBgContext(
|
|
1063 |
CAknsBasicBackgroundControlContext * aBgContext )
|
|
1064 |
{
|
|
1065 |
iBgContext = aBgContext;
|
|
1066 |
}
|
|
1067 |
|
|
1068 |
// -----------------------------------------------------------------------------
|
|
1069 |
//
|
|
1070 |
// -----------------------------------------------------------------------------
|
|
1071 |
//
|
|
1072 |
void CMmListBoxItemDrawer::SetScrollbarVisibilityL( TBool aIsScrollbarVisible )
|
|
1073 |
{
|
|
1074 |
iTemplateLibrary->SetScrollbarVisibilityL( aIsScrollbarVisible );
|
|
1075 |
}
|
|
1076 |
|
|
1077 |
// -----------------------------------------------------------------------------
|
|
1078 |
//
|
|
1079 |
// -----------------------------------------------------------------------------
|
|
1080 |
//
|
|
1081 |
TRect CMmListBoxItemDrawer::AdjustItemRect( TInt aItemIndex ) const
|
|
1082 |
{
|
|
1083 |
TSize size = iWidget->View()->ItemSize (iWidget->View()->CurrentItemIndex () );
|
|
1084 |
TRect rect(iWidget->View()->ItemPos (iWidget->View()->CurrentItemIndex () ),
|
|
1085 |
iWidget->View()->ItemPos (iWidget->View()->CurrentItemIndex () ) + size);
|
|
1086 |
if( !AknLayoutUtils::PenEnabled() && iIsIndicatorItem )
|
|
1087 |
{
|
|
1088 |
TBool landscapeOrientation =
|
|
1089 |
Layout_Meta_Data::IsLandscapeOrientation();
|
|
1090 |
const TDesC8& mm_template = iMmModel->GetAttributeAsText (
|
|
1091 |
0, KMmTemplate8);
|
|
1092 |
TRect relativeToParentRect = TRect( TPoint( 0, 0 ), TPoint( 0, 0 ) );
|
|
1093 |
relativeToParentRect = iTemplateLibrary->GetMoveIndicatorRect(
|
|
1094 |
iWidgetType, mm_template, landscapeOrientation,
|
|
1095 |
aItemIndex == iWidget->View()->CurrentItemIndex () );
|
|
1096 |
rect.Move( relativeToParentRect.iTl );
|
|
1097 |
rect.iBr.iX = rect.iBr.iX + relativeToParentRect.Width();
|
|
1098 |
rect.iBr.iY = rect.iBr.iY + relativeToParentRect.Height();
|
|
1099 |
}
|
|
1100 |
return rect;
|
|
1101 |
}
|
|
1102 |
|
|
1103 |
// -----------------------------------------------------------------------------
|
|
1104 |
//
|
|
1105 |
// -----------------------------------------------------------------------------
|
|
1106 |
//
|
|
1107 |
void CMmListBoxItemDrawer::DrawActualIndicatorItem( TInt aItemIndex, TRect /*actualItemRect*/ )
|
|
1108 |
{
|
|
1109 |
if ( iDrawMoveIndicators )
|
|
1110 |
{
|
|
1111 |
iIsIndicatorItem = ETrue;
|
|
1112 |
TBool redrawItemBackground =
|
|
1113 |
IsRedrawItemBackgroundEnabled( );
|
|
1114 |
SetRedrawItemBackground( EFalse );
|
|
1115 |
|
|
1116 |
DrawActualItem( aItemIndex, AdjustItemRect( aItemIndex ) , EFalse, EFalse, EFalse, EFalse);
|
|
1117 |
|
|
1118 |
SetRedrawItemBackground( redrawItemBackground );
|
|
1119 |
iIsIndicatorItem = EFalse;
|
|
1120 |
}
|
|
1121 |
}
|
|
1122 |
|
|
1123 |
// -----------------------------------------------------------------------------
|
|
1124 |
//
|
|
1125 |
// -----------------------------------------------------------------------------
|
|
1126 |
//
|
|
1127 |
void CMmListBoxItemDrawer::ReplaceSubCellText( const TDesC& aText )
|
|
1128 |
{
|
|
1129 |
delete iSubcellText;
|
|
1130 |
iSubcellText = NULL;
|
|
1131 |
if( aText.Compare( KNullDesC() ) )
|
|
1132 |
{
|
|
1133 |
iSubcellText = aText.Alloc();
|
|
1134 |
}
|
|
1135 |
}
|
|
1136 |
|
|
1137 |
// -----------------------------------------------------------------------------
|
|
1138 |
//
|
|
1139 |
// -----------------------------------------------------------------------------
|
|
1140 |
//
|
|
1141 |
void CMmListBoxItemDrawer::AddSubcellMarqueeElementL( TTemplateChild aSubCellTemplate, TInt aIndex, TInt aItemIndex )
|
|
1142 |
{
|
|
1143 |
TRgb textColor;
|
|
1144 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
1145 |
AknsUtils::GetCachedColor( skin, textColor, KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG10 );
|
|
1146 |
iMarqueeAdapter->AddMarqueeElementL( aSubCellTemplate.iRectAccordingToParent, *iSubcellText,
|
|
1147 |
aSubCellTemplate.iFontId, textColor, aSubCellTemplate.iTextAlign, aIndex,
|
|
1148 |
aSubCellTemplate.iRectAccordingToParent.iTl.iY,
|
|
1149 |
aItemIndex);
|
|
1150 |
}
|
|
1151 |
|
|
1152 |
// -----------------------------------------------------------------------------
|
|
1153 |
//
|
|
1154 |
// -----------------------------------------------------------------------------
|
|
1155 |
//
|
|
1156 |
void CMmListBoxItemDrawer::SetMarqueeAdapter( CMmMarqueeAdapter* aAdapter )
|
|
1157 |
{
|
|
1158 |
iMarqueeAdapter = aAdapter;
|
|
1159 |
}
|
|
1160 |
|
|
1161 |
// -----------------------------------------------------------------------------
|
|
1162 |
//
|
|
1163 |
// -----------------------------------------------------------------------------
|
|
1164 |
//
|
|
1165 |
void CMmListBoxItemDrawer::SetMarqueeDrawing( TBool aIsMarqueeBeingDrawn )
|
|
1166 |
{
|
|
1167 |
iIsMarqueeBeingDrawn = aIsMarqueeBeingDrawn;
|
|
1168 |
}
|
|
1169 |
|
|
1170 |
|
|
1171 |
// -----------------------------------------------------------------------------
|
|
1172 |
//
|
|
1173 |
// -----------------------------------------------------------------------------
|
|
1174 |
//
|
|
1175 |
TBool CMmListBoxItemDrawer::IsTextClippedL( TTemplateChild aTemplateChild,
|
|
1176 |
const TDesC& aText ) const
|
|
1177 |
{
|
|
1178 |
TBuf< MmMarqueeConstants::KClippingBufLength > clipbuf
|
|
1179 |
= aText.Left( MmMarqueeConstants::KTextTrimmingThreshold);
|
|
1180 |
TInt maxClipWidth = aTemplateChild.iRectAccordingToParent.Width();
|
|
1181 |
const CFont* font = AknLayoutUtils::FontFromId(aTemplateChild.iFontId);
|
|
1182 |
return AknBidiTextUtils::ConvertToVisualAndClipL( clipbuf, *font,
|
|
1183 |
aTemplateChild.iRectAccordingToParent.Width(), maxClipWidth );
|
|
1184 |
}
|
|
1185 |
|
|
1186 |
// -----------------------------------------------------------------------------
|
|
1187 |
//
|
|
1188 |
// -----------------------------------------------------------------------------
|
|
1189 |
//
|
|
1190 |
void CMmListBoxItemDrawer::SetNumberOfColsInView( TInt aNumberOfColumns )
|
|
1191 |
{
|
|
1192 |
iNumberOfColsInWidget = aNumberOfColumns;
|
|
1193 |
}
|
|
1194 |
|
|
1195 |
// -----------------------------------------------------------------------------
|
|
1196 |
//
|
|
1197 |
// -----------------------------------------------------------------------------
|
|
1198 |
//
|
|
1199 |
void CMmListBoxItemDrawer::SetupIconSubcellL(
|
|
1200 |
RArray<TTemplateChild>& aTemplateChildArray, TInt aChildIndex, TInt aItemIndex,
|
|
1201 |
RBuf& aItemText, TInt& aSubcellIncrement ) const
|
|
1202 |
{
|
|
1203 |
CGulIcon* icon = NULL;
|
|
1204 |
TTemplateChild child = aTemplateChildArray[aChildIndex];
|
|
1205 |
if ( !IsEditMode() &&
|
|
1206 |
child.iImageVisualId == EImageVisualIdEditMode )
|
|
1207 |
{
|
|
1208 |
child.iIsImage = EFalse;
|
|
1209 |
}
|
|
1210 |
|
|
1211 |
if( IsEditMode() && IsDraggable() && aItemIndex == iZoomIconIndex )
|
|
1212 |
{
|
|
1213 |
const TReal KNormalZoomRatio = 1.0;
|
|
1214 |
TReal zoomDelta = ( iIconAnimationZoomRatio - KNormalZoomRatio ) / 2.0;
|
|
1215 |
TSize size = child.iRectAccordingToParent.Size();
|
|
1216 |
TSize sizeDelta( size.iWidth * zoomDelta, size.iHeight * zoomDelta );
|
|
1217 |
child.iRectAccordingToParent.Grow( sizeDelta );
|
|
1218 |
TInt targetZoom( KZoomStateZoomRatio * 100 );
|
|
1219 |
Math::Round( zoomDelta, ( zoomDelta * 1000 ), 0);
|
|
1220 |
if( (TInt)zoomDelta == targetZoom )
|
|
1221 |
{
|
|
1222 |
static_cast<CMmWidgetContainer*> (Widget()->Parent())->SetAllowMove( ETrue );
|
|
1223 |
}
|
|
1224 |
}
|
|
1225 |
|
|
1226 |
TSize targetSize = child.iRectAccordingToParent.Size();
|
|
1227 |
|
|
1228 |
CHnIconHolder* iconHolder = iMmModel->GetAttributeAsRefCountedGraphics(
|
|
1229 |
aItemIndex, child.iData, &targetSize );
|
|
1230 |
icon = iconHolder ? iconHolder->GetGulIcon() : NULL;
|
|
1231 |
if( icon )
|
|
1232 |
{
|
|
1233 |
CFbsBitmap* bitmap = icon->Bitmap();
|
|
1234 |
ASSERT( bitmap );
|
|
1235 |
TInt errTooBig( KErrNone );
|
|
1236 |
//resize the item if it is a move indicator
|
|
1237 |
if( iIsIndicatorItem )
|
|
1238 |
{
|
|
1239 |
errTooBig = AknIconUtils::SetSize( bitmap,
|
|
1240 |
child.iRectAccordingToParent.Size(),
|
|
1241 |
EAspectRatioNotPreserved );
|
|
1242 |
}
|
|
1243 |
else
|
|
1244 |
{
|
|
1245 |
TSize bmpSize = bitmap->SizeInPixels();
|
|
1246 |
TBool setSizeRequired = bitmap->DisplayMode() == ENone;
|
|
1247 |
if ( targetSize.iWidth && targetSize.iHeight &&
|
|
1248 |
( setSizeRequired || !BitmapFitsIntoTarget( bmpSize, targetSize ) ) )
|
|
1249 |
{
|
|
1250 |
CFbsBitmap* mask = icon->Mask();
|
|
1251 |
if( mask )
|
|
1252 |
{
|
|
1253 |
__ASSERT_DEBUG( bmpSize == mask->SizeInPixels(), User::Invariant() );
|
|
1254 |
errTooBig = AknIconUtils::SetSize( mask, targetSize,
|
|
1255 |
EAspectRatioPreservedAndUnusedSpaceRemoved );
|
|
1256 |
}
|
|
1257 |
if( !errTooBig )
|
|
1258 |
errTooBig = AknIconUtils::SetSize( bitmap, targetSize,
|
|
1259 |
EAspectRatioPreservedAndUnusedSpaceRemoved );
|
|
1260 |
}
|
|
1261 |
}
|
|
1262 |
|
|
1263 |
if( errTooBig == KErrTooBig )
|
|
1264 |
{
|
|
1265 |
// If icon is not created, try to create default application icon
|
|
1266 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
1267 |
CFbsBitmap* bitmap( NULL );
|
|
1268 |
CFbsBitmap* maskBitmap( NULL );
|
|
1269 |
TRAPD( err,
|
|
1270 |
{
|
|
1271 |
AknsUtils::CreateIconLC( skin,
|
|
1272 |
KAknsIIDQgnMenuUnknownLst, bitmap, maskBitmap,
|
|
1273 |
AknIconUtils::AvkonIconFileName(),
|
|
1274 |
EMbmAvkonQgn_menu_unknown_lst,
|
|
1275 |
EMbmAvkonQgn_menu_unknown_lst_mask );
|
|
1276 |
CleanupStack::Pop( 2 ); // for trap
|
|
1277 |
}
|
|
1278 |
);
|
|
1279 |
if( !err )
|
|
1280 |
{
|
|
1281 |
if( maskBitmap)
|
|
1282 |
AknIconUtils::SetSize( maskBitmap, targetSize,
|
|
1283 |
EAspectRatioPreservedAndUnusedSpaceRemoved );
|
|
1284 |
AknIconUtils::SetSize( bitmap, targetSize,
|
|
1285 |
EAspectRatioPreservedAndUnusedSpaceRemoved );
|
|
1286 |
static_cast<CHnExtBmpIconHolder*>(iconHolder)->CleanBmpBuffer();
|
|
1287 |
icon->SetBitmap(bitmap);
|
|
1288 |
icon->SetMask(maskBitmap);
|
|
1289 |
icon->SetBitmapsOwnedExternally(EFalse);
|
|
1290 |
}
|
|
1291 |
}
|
|
1292 |
|
|
1293 |
TInt iconIndex = iItemsDataCache->GetItemCacheL( aItemIndex )->AppendIconL( iconHolder );
|
|
1294 |
|
|
1295 |
HBufC8* number = HnConvUtils::NumToStr8LC( iconIndex );
|
|
1296 |
const TInt newLength = aItemText.Length() + number->Length();
|
|
1297 |
if( aItemText.MaxLength() < newLength )
|
|
1298 |
{
|
|
1299 |
aItemText.ReAllocL( newLength );
|
|
1300 |
}
|
|
1301 |
CleanupStack::PopAndDestroy( number );
|
|
1302 |
aItemText.AppendNum( iconIndex );
|
|
1303 |
|
|
1304 |
SetupSubCellL( child, aSubcellIncrement, aItemIndex );
|
|
1305 |
|
|
1306 |
if( aChildIndex < aTemplateChildArray.Count() - 1 )
|
|
1307 |
{
|
|
1308 |
const TInt newLength = aItemText.Length() + KTab().Length();
|
|
1309 |
if( aItemText.MaxLength() < newLength )
|
|
1310 |
{
|
|
1311 |
aItemText.ReAllocL( newLength );
|
|
1312 |
}
|
|
1313 |
aItemText.Append( KTab );
|
|
1314 |
}
|
|
1315 |
|
|
1316 |
aSubcellIncrement++;
|
|
1317 |
iLastSubcellsSetupCode.AddSubcellInfo( TMmSubcellsSetupCode::EGraphicsSubcell );
|
|
1318 |
}
|
|
1319 |
else
|
|
1320 |
{
|
|
1321 |
// Mark the fact that subcell was not set to ensure that TMmSubcellsSetupCode
|
|
1322 |
// works properly.
|
|
1323 |
iLastSubcellsSetupCode.AddSubcellInfo( TMmSubcellsSetupCode::ESkippedSubcell );
|
|
1324 |
}
|
|
1325 |
}
|
|
1326 |
|
|
1327 |
// -----------------------------------------------------------------------------
|
|
1328 |
//
|
|
1329 |
// -----------------------------------------------------------------------------
|
|
1330 |
//
|
|
1331 |
TBool CMmListBoxItemDrawer::BitmapFitsIntoTarget(
|
|
1332 |
TSize aBmpSize, TSize aTargetSize ) const
|
|
1333 |
{
|
|
1334 |
TBool widthLessOrEqual = aBmpSize.iWidth <= aTargetSize.iWidth;
|
|
1335 |
TBool heightLessOrEqual = aBmpSize.iHeight <= aTargetSize.iHeight;
|
|
1336 |
TBool widthAlmostEqual = Abs( aBmpSize.iWidth - aTargetSize.iWidth ) < 2;
|
|
1337 |
TBool heightAlmostEqual = Abs( aBmpSize.iHeight - aTargetSize.iHeight ) < 2;
|
|
1338 |
return ( widthLessOrEqual && heightAlmostEqual ) ||
|
|
1339 |
( widthAlmostEqual && heightLessOrEqual );
|
|
1340 |
}
|
|
1341 |
|
|
1342 |
// -----------------------------------------------------------------------------
|
|
1343 |
//
|
|
1344 |
// -----------------------------------------------------------------------------
|
|
1345 |
//
|
|
1346 |
void CMmListBoxItemDrawer::SetupTextSubcellL(
|
|
1347 |
RArray<TTemplateChild>& aTemplateChildArray, TInt aChildIndex,
|
|
1348 |
TInt aItemIndex, RBuf& aItemText, TInt& aSubcellIncrement ) const
|
|
1349 |
{
|
|
1350 |
TTemplateChild child = aTemplateChildArray[aChildIndex];
|
|
1351 |
RBuf itemChildText;
|
|
1352 |
CleanupClosePushL( itemChildText );
|
|
1353 |
const TDesC8& mmTitleDes8 = iMmModel->GetAttributeAsText( aItemIndex,
|
|
1354 |
child.iData );
|
|
1355 |
itemChildText.Assign( HnConvUtils::Str8ToStr( mmTitleDes8 ) );
|
|
1356 |
|
|
1357 |
AppendText( aItemText, itemChildText );
|
|
1358 |
|
|
1359 |
const_cast<CMmListBoxItemDrawer*> ( this )->ReplaceSubCellText(
|
|
1360 |
itemChildText );
|
|
1361 |
CleanupStack::PopAndDestroy( &itemChildText );
|
|
1362 |
|
|
1363 |
SetupSubCellL( child, aSubcellIncrement, aItemIndex );
|
|
1364 |
|
|
1365 |
if( aChildIndex < aTemplateChildArray.Count() - 1 )
|
|
1366 |
{
|
|
1367 |
AppendText( aItemText, KTab );
|
|
1368 |
}
|
|
1369 |
|
|
1370 |
aSubcellIncrement++;
|
|
1371 |
iLastSubcellsSetupCode.AddSubcellInfo( TMmSubcellsSetupCode::ETextSubcell );
|
|
1372 |
}
|
|
1373 |
// -----------------------------------------------------------------------------
|
|
1374 |
//
|
|
1375 |
// -----------------------------------------------------------------------------
|
|
1376 |
//
|
|
1377 |
void CMmListBoxItemDrawer::AppendText( RBuf& aBuffer, const TDesC& aTextToAppend ) const
|
|
1378 |
{
|
|
1379 |
TInt newLength = aBuffer.Length() + aTextToAppend.Length();
|
|
1380 |
TInt error = KErrNone;
|
|
1381 |
|
|
1382 |
if( aBuffer.MaxLength() < newLength )
|
|
1383 |
{
|
|
1384 |
error = aBuffer.ReAlloc( newLength );
|
|
1385 |
}
|
|
1386 |
if( error == KErrNone )
|
|
1387 |
{
|
|
1388 |
aBuffer.Append( aTextToAppend );
|
|
1389 |
}
|
|
1390 |
}
|
|
1391 |
// -----------------------------------------------------------------------------
|
|
1392 |
//
|
|
1393 |
// -----------------------------------------------------------------------------
|
|
1394 |
//
|
|
1395 |
void CMmListBoxItemDrawer::SetupBackdropSubcellL(
|
|
1396 |
RArray<TTemplateChild>& aTemplateChildArray, TInt aItemIndex,
|
|
1397 |
RBuf& aItemText, TInt& aSubcellIncrement ) const
|
|
1398 |
{
|
|
1399 |
CGulIcon* icon = NULL;
|
|
1400 |
for( TInt i = 0; i < aTemplateChildArray.Count() /*&&
|
|
1401 |
aItemIndex != iWidget->View()->CurrentItemIndex()*/; ++i )
|
|
1402 |
{
|
|
1403 |
TTemplateChild child = aTemplateChildArray[i];
|
|
1404 |
if( child.iImageVisualId == EImageVisualIdEditMode &&
|
|
1405 |
child.iIsImage )
|
|
1406 |
{
|
|
1407 |
TSize itemSize = GetItemSize( aItemIndex,
|
|
1408 |
aItemIndex == iWidget->View()->CurrentItemIndex() );
|
|
1409 |
CHnIconHolder* iconHolder = iMmModel->GetAttributeAsRefCountedGraphics(
|
|
1410 |
aItemIndex, child.iData, &itemSize );
|
|
1411 |
icon = iconHolder ? iconHolder->GetGulIcon() : NULL;
|
|
1412 |
if( icon )
|
|
1413 |
{
|
|
1414 |
CFbsBitmap* bitmap = icon->Bitmap();
|
|
1415 |
child.iRectAccordingToParent = TRect( TPoint( 0, 0 ),
|
|
1416 |
TPoint( itemSize.iWidth, itemSize.iHeight ) );
|
|
1417 |
AknIconUtils::SetSize( bitmap, itemSize,
|
|
1418 |
EAspectRatioNotPreserved );
|
|
1419 |
TInt iconIndex = iItemsDataCache->GetItemCacheL( aItemIndex )->
|
|
1420 |
AppendIconL( iconHolder );
|
|
1421 |
|
|
1422 |
HBufC8* number = HnConvUtils::NumToStr8LC( iconIndex );
|
|
1423 |
TInt newLength = aItemText.Length() + number->Length();
|
|
1424 |
if( aItemText.MaxLength() < newLength )
|
|
1425 |
{
|
|
1426 |
aItemText.ReAllocL( newLength );
|
|
1427 |
}
|
|
1428 |
CleanupStack::PopAndDestroy( number );
|
|
1429 |
aItemText.AppendNum( iconIndex );
|
|
1430 |
|
|
1431 |
newLength = aItemText.Length() + KTab().Length();
|
|
1432 |
if( aItemText.MaxLength() < newLength )
|
|
1433 |
{
|
|
1434 |
aItemText.ReAllocL( newLength );
|
|
1435 |
}
|
|
1436 |
aItemText.Append( KTab );
|
|
1437 |
SetupSubCellL( child, aSubcellIncrement, aItemIndex );
|
|
1438 |
aSubcellIncrement++;
|
|
1439 |
iLastSubcellsSetupCode.AddSubcellInfo( TMmSubcellsSetupCode::EBackdropSubcell );
|
|
1440 |
}
|
|
1441 |
}
|
|
1442 |
}
|
|
1443 |
}
|
|
1444 |
|
|
1445 |
// -----------------------------------------------------------------------------
|
|
1446 |
//
|
|
1447 |
// -----------------------------------------------------------------------------
|
|
1448 |
//
|
|
1449 |
void CMmListBoxItemDrawer::SetupSubCellsL( TBool aItemIsCurrent,
|
|
1450 |
TInt aItemIndex ) const
|
|
1451 |
{
|
|
1452 |
CMmCacheForItem* cache = iItemsDataCache->GetItemCacheL( aItemIndex );
|
|
1453 |
cache->MarkAsInvalid();
|
|
1454 |
|
|
1455 |
const TDesC8& mmTemplate = iMmModel->GetAttributeAsText( aItemIndex, KMmTemplate8 );
|
|
1456 |
if( !mmTemplate.Compare( KNullDesC8 ) || !mmTemplate.Compare( KEmpty8 ) )
|
|
1457 |
{
|
|
1458 |
User::Leave( KErrNotFound );
|
|
1459 |
}
|
|
1460 |
cache->SetTemplateL( mmTemplate );
|
|
1461 |
|
|
1462 |
cache->ClearIconArray();
|
|
1463 |
cache->SetCurrent( aItemIsCurrent );
|
|
1464 |
|
|
1465 |
TBool landscapeOrientation = Layout_Meta_Data::IsLandscapeOrientation();
|
|
1466 |
|
|
1467 |
RBuf& itemText = cache->GetItemTextForModifications();
|
|
1468 |
itemText.Close();
|
|
1469 |
itemText.CreateL( MmTemplateContants::KItemSubCellsText );
|
|
1470 |
|
|
1471 |
RArray<TTemplateChild> templateChildArray;
|
|
1472 |
CleanupClosePushL( templateChildArray );
|
|
1473 |
if( !iIsIndicatorItem )
|
|
1474 |
{
|
|
1475 |
iTemplateLibrary->GetChildrenL( iWidgetType, templateChildArray, mmTemplate,
|
|
1476 |
landscapeOrientation, aItemIsCurrent, IsEditMode() );
|
|
1477 |
}
|
|
1478 |
else if ( !AknLayoutUtils::PenEnabled() )
|
|
1479 |
{
|
|
1480 |
iTemplateLibrary->GetMoveIndicatorChildrenL( iWidgetType, templateChildArray,
|
|
1481 |
mmTemplate, landscapeOrientation, aItemIsCurrent );
|
|
1482 |
}
|
|
1483 |
|
|
1484 |
iLastSubcellsSetupCode.Clear();
|
|
1485 |
|
|
1486 |
//Backdrop icon as first element to draw
|
|
1487 |
TInt subcellIncrement( 0 );
|
|
1488 |
if( ( GetBackdropVisibility( aItemIndex, aItemIsCurrent )
|
|
1489 |
|| ItemHasFloatingType( aItemIndex, ESwapTransition ) )
|
|
1490 |
&& !iIsSwapFloating )
|
|
1491 |
{
|
|
1492 |
SetupBackdropSubcellL( templateChildArray, aItemIndex, itemText, subcellIncrement );
|
|
1493 |
iItemHasBackdrop = ETrue;
|
|
1494 |
iIsSwapFloating = EFalse;
|
|
1495 |
}
|
|
1496 |
else
|
|
1497 |
{
|
|
1498 |
iItemHasBackdrop = EFalse;
|
|
1499 |
}
|
|
1500 |
|
|
1501 |
for ( TInt i( 0 ) ; i < templateChildArray.Count() && !iLeftOverAreaUnderAnimatedItem; i++ )
|
|
1502 |
{
|
|
1503 |
TTemplateChild child = templateChildArray[i];
|
|
1504 |
if ( child.iImageVisualId == EImageVisualIdEditMode && child.iIsImage )
|
|
1505 |
{
|
|
1506 |
continue;
|
|
1507 |
}
|
|
1508 |
else if( !child.iIsImage )
|
|
1509 |
{
|
|
1510 |
SetupTextSubcellL( templateChildArray, i, aItemIndex, itemText, subcellIncrement );
|
|
1511 |
}
|
|
1512 |
else
|
|
1513 |
{
|
|
1514 |
SetupIconSubcellL( templateChildArray, i, aItemIndex, itemText, subcellIncrement );
|
|
1515 |
}
|
|
1516 |
}
|
|
1517 |
TInt subcellsJustSet = subcellIncrement;
|
|
1518 |
iCurrentNumberOfSubcellsSet = Max( iCurrentNumberOfSubcellsSet, subcellsJustSet );
|
|
1519 |
__ASSERT_DEBUG( iCurrentNumberOfSubcellsSet <= MmTemplateContants::KSubCellsCount,
|
|
1520 |
User::Invariant() );
|
|
1521 |
|
|
1522 |
for( TInt i = subcellIncrement; i < iCurrentNumberOfSubcellsSet; i++ )
|
|
1523 |
{
|
|
1524 |
SetupSubNoCellL( i, aItemIndex );
|
|
1525 |
}
|
|
1526 |
|
|
1527 |
iLastSubcellsSetupCode.AddTemplateInfo(
|
|
1528 |
iItemsDataCache->GetTemplateIdentifierL( mmTemplate ) );
|
|
1529 |
iLastSubcellsSetupCode.AddIsCurrentInfo( aItemIsCurrent );
|
|
1530 |
|
|
1531 |
CleanupStack::PopAndDestroy( &templateChildArray );
|
|
1532 |
|
|
1533 |
cache->SetSubcellsSetupCode( iLastSubcellsSetupCode );
|
|
1534 |
// the line below is here only to make the cached information complete
|
|
1535 |
GetItemSize( aItemIndex, aItemIsCurrent );
|
|
1536 |
cache->MarkAsValidL();
|
|
1537 |
}
|
|
1538 |
|
|
1539 |
// -----------------------------------------------------------------------------
|
|
1540 |
//
|
|
1541 |
// -----------------------------------------------------------------------------
|
|
1542 |
//
|
|
1543 |
CMmTemplateLibrary* CMmListBoxItemDrawer::TemplateLibrary()
|
|
1544 |
{
|
|
1545 |
return iTemplateLibrary;
|
|
1546 |
}
|
|
1547 |
|
|
1548 |
// -----------------------------------------------------------------------------
|
|
1549 |
//
|
|
1550 |
// -----------------------------------------------------------------------------
|
|
1551 |
//
|
|
1552 |
void CMmListBoxItemDrawer::SetHighlightShown( TBool aDrawn )
|
|
1553 |
{
|
|
1554 |
iHighlightShown = aDrawn;
|
|
1555 |
iDrawMoveIndicators = aDrawn;
|
|
1556 |
}
|
|
1557 |
|
|
1558 |
// -----------------------------------------------------------------------------
|
|
1559 |
//
|
|
1560 |
// -----------------------------------------------------------------------------
|
|
1561 |
//
|
|
1562 |
TBool CMmListBoxItemDrawer::IsFloating( TInt aItemIndex ) const
|
|
1563 |
{
|
|
1564 |
TBool isFloating( EFalse );
|
|
1565 |
|
|
1566 |
TInt index = GetFloatingItemIndex( EDrag );
|
|
1567 |
if( index == KErrNotFound )
|
|
1568 |
{
|
|
1569 |
index = GetFloatingItemIndex( EDragTransition );
|
|
1570 |
}
|
|
1571 |
if( index == KErrNotFound )
|
|
1572 |
{
|
|
1573 |
index = GetFloatingItemIndex( EDragStart );
|
|
1574 |
}
|
|
1575 |
|
|
1576 |
if( KErrNotFound != index )
|
|
1577 |
{
|
|
1578 |
TMmFloatingItem& current = const_cast<CMmListBoxItemDrawer*>(this)->GetFloatingItemAtIndex( index );
|
|
1579 |
TInt drawnIndex = current.GetDrawnItemIndex();
|
|
1580 |
if( drawnIndex == aItemIndex )
|
|
1581 |
{
|
|
1582 |
isFloating = ETrue;
|
|
1583 |
}
|
|
1584 |
}
|
|
1585 |
return isFloating;
|
|
1586 |
}
|
|
1587 |
|
|
1588 |
// -----------------------------------------------------------------------------
|
|
1589 |
//
|
|
1590 |
// -----------------------------------------------------------------------------
|
|
1591 |
//
|
|
1592 |
void CMmListBoxItemDrawer::DrawActualItem( TInt aItemIndex,
|
|
1593 |
const TRect& aActualItemRect, TBool aItemIsCurrent,
|
|
1594 |
TBool aViewIsEmphasized, TBool /*aViewIsDimmed*/,
|
|
1595 |
TBool aItemIsSelected ) const
|
|
1596 |
{
|
|
1597 |
if( Properties( aItemIndex ).IsSelectionHidden() )
|
|
1598 |
{
|
|
1599 |
aItemIsSelected = EFalse;
|
|
1600 |
}
|
|
1601 |
DrawItemText( aItemIndex, aActualItemRect, aItemIsCurrent,
|
|
1602 |
aViewIsEmphasized, aItemIsSelected );
|
|
1603 |
}
|
|
1604 |
|
|
1605 |
// -----------------------------------------------------------------------------
|
|
1606 |
//
|
|
1607 |
// -----------------------------------------------------------------------------
|
|
1608 |
//
|
|
1609 |
TBool CMmListBoxItemDrawer::GetHighlightVisibility( TInt aItemIndex,
|
|
1610 |
TBool aItemIsCurrent, TBool aAllowHighlightForNonDraggedItem ) const
|
|
1611 |
{
|
|
1612 |
TBool highlightVisibility( EFalse );
|
|
1613 |
if( !iItemHasBackdrop && !iLeftOverAreaUnderAnimatedItem ) //never draw highlight when item has backdrop or when left over area under animated item
|
|
1614 |
{
|
|
1615 |
TBool currentlyDraggedItem =
|
|
1616 |
ItemHasFloatingType( aItemIndex, EDrag )
|
|
1617 |
|| ItemHasFloatingType( aItemIndex, EDragTransition )
|
|
1618 |
|| ItemHasFloatingType( aItemIndex, EDragStart );
|
|
1619 |
|
|
1620 |
if( ( STATIC_CAST(CMmWidgetContainer*,Widget()->Parent())->IsHighlightVisible()
|
|
1621 |
&& aItemIsCurrent && aAllowHighlightForNonDraggedItem )
|
|
1622 |
|| currentlyDraggedItem )
|
|
1623 |
{
|
|
1624 |
highlightVisibility = ETrue;
|
|
1625 |
}
|
|
1626 |
}
|
|
1627 |
return highlightVisibility;
|
|
1628 |
}
|
|
1629 |
|
|
1630 |
// -----------------------------------------------------------------------------
|
|
1631 |
//
|
|
1632 |
// -----------------------------------------------------------------------------
|
|
1633 |
//
|
|
1634 |
TBool CMmListBoxItemDrawer::GetBackdropVisibility( TInt aItemIndex,
|
|
1635 |
TBool aItemIsCurrent ) const
|
|
1636 |
{
|
|
1637 |
TBool currentlyDraggedItem =
|
|
1638 |
ItemHasFloatingType( aItemIndex, EDrag )
|
|
1639 |
|| ItemHasFloatingType( aItemIndex, EDragTransition )
|
|
1640 |
|| ItemHasFloatingType( aItemIndex, EDragStart );
|
|
1641 |
|
|
1642 |
return IsEditMode() /* draw the backdrop only in edit mode */
|
|
1643 |
&& !currentlyDraggedItem /* backdrop is disabled for dragged items */
|
|
1644 |
&& !iIsIndicatorItem /* in non-touch backdrop is not drawn, just "move indicators" */
|
|
1645 |
&& !iLeftOverAreaUnderAnimatedItem /* is the currently drawn item the area left over behind dragged item*/
|
|
1646 |
&& !( STATIC_CAST( CMmWidgetContainer*,Widget()->Parent() )->IsHighlightVisible()
|
|
1647 |
&& aItemIsCurrent );/*if the timer is active then we want to draw highlight (not backdrop) on the current index*/
|
|
1648 |
}
|
|
1649 |
|
|
1650 |
// -----------------------------------------------------------------------------
|
|
1651 |
//
|
|
1652 |
// -----------------------------------------------------------------------------
|
|
1653 |
//
|
|
1654 |
TBool CMmListBoxItemDrawer::ItemHasFloatingType( TInt aItemIndex,
|
|
1655 |
TMmFloatingItemType aFloatingType ) const
|
|
1656 |
{
|
|
1657 |
TBool hasFloatingType( EFalse );
|
|
1658 |
for( TInt i = iFloatingItems.Count() - 1; i >= 0; i-- )
|
|
1659 |
{
|
|
1660 |
const TMmFloatingItem& item = iFloatingItems[i];
|
|
1661 |
if( item.GetFloatingItemType() == aFloatingType
|
|
1662 |
&& item.GetDrawnItemIndex() == aItemIndex )
|
|
1663 |
{
|
|
1664 |
hasFloatingType = ETrue;
|
|
1665 |
break;
|
|
1666 |
}
|
|
1667 |
}
|
|
1668 |
return hasFloatingType;
|
|
1669 |
}
|
|
1670 |
// End of file
|