| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Wed, 13 Oct 2010 14:18:30 +0300 | |
| branch | RCL_3 |
| changeset 102 | ba63c83f4716 |
| parent 88 | 3321d3e205b6 |
| permissions | -rw-r--r-- |
| 83 | 1 |
/* |
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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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||
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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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||
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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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||
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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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// |
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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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// |
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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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||
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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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// |
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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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// |
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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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// |
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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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317 |
||
318 |
if( rect.Intersects( currentlyDrawnRect ) ) |
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{
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TInt tempZoomIconIndex = iZoomIconIndex; |
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TInt tempZoomRatio = iIconAnimationZoomRatio; |
|
322 |
||
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iZoomIconIndex = iFloatingItems[i].GetDrawnItemIndex(); |
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iIconAnimationZoomRatio = iFloatingItems[i].GetCurrentZoomRatio(); |
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325 |
||
326 |
if ( ItemHasFloatingType( drawnItemIndex, EDrag) |
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|| ItemHasFloatingType( drawnItemIndex, EDragTransition) |
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328 |
|| 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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334 |
|| ( type != EDragTransition && type != EDrag |
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335 |
&& !ItemHasFloatingType( drawnItemIndex, EDragTransition ) ) |
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336 |
|| ( type == EDragTransition ) |
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337 |
) |
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{
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DrawActualItem( drawnItemIndex, rect, ETrue, EFalse, EFalse, EFalse ); |
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340 |
} |
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341 |
iIconAnimationZoomRatio = tempZoomRatio; |
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342 |
iZoomIconIndex = tempZoomIconIndex; |
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343 |
} |
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344 |
} |
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102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
345 |
else |
| 83 | 346 |
{
|
347 |
iFloatingItems.Remove( i ); |
|
348 |
} |
|
349 |
} |
|
350 |
SetRedrawItemBackground( redrawItemBackground ); |
|
351 |
} |
|
352 |
||
353 |
// ----------------------------------------------------------------------------- |
|
354 |
// |
|
355 |
// ----------------------------------------------------------------------------- |
|
356 |
// |
|
357 |
TInt CMmListBoxItemDrawer::GetValidFloatingItemCount(TMmFloatingItemType aType) |
|
358 |
{
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|
359 |
TInt count( 0 ); |
|
360 |
||
361 |
for( TInt i( iFloatingItems.Count() - 1 ); i >= 0; i-- ) |
|
362 |
{
|
|
363 |
if( iFloatingItems[i].GetFloatingItemType() == aType |
|
364 |
&& iFloatingItems[i].IsFloatingItemValid() ) |
|
365 |
count++; |
|
366 |
} |
|
367 |
return count; |
|
368 |
} |
|
369 |
// ----------------------------------------------------------------------------- |
|
370 |
// |
|
371 |
// ----------------------------------------------------------------------------- |
|
372 |
// |
|
373 |
void CMmListBoxItemDrawer::DrawItem( TInt aItemIndex, TPoint aItemRectPos, |
|
374 |
TBool aItemIsSelected, TBool aItemIsCurrent, TBool aViewIsEmphasized, |
|
375 |
TBool aViewIsDimmed) const |
|
376 |
{
|
|
377 |
if( !Widget()->View()->RedrawDisabled() ) |
|
378 |
{
|
|
379 |
TBool highlightVisible = |
|
380 |
!( Flags() & CListItemDrawer::ESingleClickDisabledHighlight ); |
|
381 |
aItemIsCurrent = aItemIsCurrent && highlightVisible; |
|
382 |
DoDrawItem( aItemIndex, aItemRectPos, aItemIsSelected, |
|
383 |
aItemIsCurrent, aViewIsEmphasized, aViewIsDimmed ); |
|
384 |
} |
|
385 |
} |
|
386 |
// ----------------------------------------------------------------------------- |
|
387 |
// |
|
388 |
// ----------------------------------------------------------------------------- |
|
389 |
// |
|
390 |
void CMmListBoxItemDrawer::DoDrawItem(TInt aItemIndex, TPoint aItemRectPos, |
|
391 |
TBool aItemIsSelected, TBool aItemIsCurrent, TBool aViewIsEmphasized, |
|
392 |
TBool aViewIsDimmed) const |
|
393 |
{
|
|
394 |
TSize itemCellSize = TSize( GetItemSize( aItemIndex, aItemIsCurrent ) ); |
|
395 |
TRect actualItemRect( aItemRectPos, itemCellSize ); |
|
396 |
||
397 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
398 |
MAknListBoxTfxInternal* transApi = CAknListLoader::TfxApiInternal( iGc ); |
|
399 |
if( transApi ) |
|
400 |
{
|
|
401 |
transApi->StartDrawing( MAknListBoxTfxInternal::EListView ); |
|
402 |
transApi->StopDrawing(); |
|
403 |
transApi->BeginRedraw( MAknListBoxTfxInternal::EListItem, |
|
404 |
actualItemRect, aItemIndex ); |
|
405 |
} |
|
406 |
#endif |
|
407 |
||
408 |
const_cast<CMmListBoxItemDrawer*>(this)->iLeftOverAreaUnderAnimatedItem = EFalse; |
|
409 |
for( TInt i( iFloatingItems.Count() - 1 ); i >= 0; i-- ) |
|
410 |
{
|
|
411 |
if( iFloatingItems[i].GetDrawnItemIndex() == aItemIndex |
|
412 |
&& iFloatingItems[i].IsFloatingItemValid() ) |
|
413 |
{
|
|
414 |
const_cast<CMmListBoxItemDrawer*>(this)->iLeftOverAreaUnderAnimatedItem = ETrue; |
|
415 |
break; |
|
416 |
} |
|
417 |
} |
|
418 |
||
419 |
iIsSwapFloating = EFalse; |
|
420 |
DrawActualItem(aItemIndex, actualItemRect, aItemIsCurrent, aViewIsEmphasized, |
|
421 |
aViewIsDimmed, aItemIsSelected); |
|
422 |
const_cast<CMmListBoxItemDrawer*>(this)->iLeftOverAreaUnderAnimatedItem = EFalse; |
|
423 |
||
424 |
const_cast<CMmListBoxItemDrawer*>(this)->DrawFloatingItems(actualItemRect); |
|
425 |
||
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 |