--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/ganes/src/HgSingleGraphicList.cpp Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#include <ganes/HgSingleGraphicList.h>
+#include <ganes/HgItem.h>
+#include "HgMarquee.h"
+#include "HgLayoutData.h"
+#include "HgIndicatorManager.h"
+#include "HgDrawUtils.h"
+#include "HgConstants.h"
+
+#include <AknsUtils.h>
+#include <AknUtils.h>
+#include <AknsDrawUtils.h>
+
+#include <layoutmetadata.cdl.h>
+#include <aknlayoutscalable_avkon.cdl.h>
+#include <gulicon.h>
+
+using namespace AknLayoutScalable_Avkon;
+
+// -----------------------------------------------------------------------------
+// CHgSingleGraphicList::NewL()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CHgSingleGraphicList* CHgSingleGraphicList::NewL(
+ const TRect& aRect,
+ TInt aItemCount,
+ CGulIcon* aDefaultIcon,
+ RWsSession* aSession)
+ {
+ CHgSingleGraphicList* self = new ( ELeave ) CHgSingleGraphicList(
+ aItemCount,
+ aDefaultIcon );
+
+ CleanupStack::PushL (self );
+ self->ConstructL( aRect, aSession );
+ CleanupStack::Pop (self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CHgSingleGraphicList::~CHgSingleGraphicList()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CHgSingleGraphicList::~CHgSingleGraphicList( )
+ {
+
+ }
+
+// -----------------------------------------------------------------------------
+// CHgSingleGraphicList::PreferredImageSize()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TSize CHgSingleGraphicList::PreferredImageSize()
+ {
+ TAknLayoutRect image;
+ image.LayoutRect(TRect(), AknLayoutScalable_Avkon::list_single_graphic_pane_g1( 0 ));
+ return image.Rect().Size();
+ }
+
+// -----------------------------------------------------------------------------
+// CHgSingleGraphicList::HandleSizeChanged()
+// -----------------------------------------------------------------------------
+//
+void CHgSingleGraphicList::HandleSizeChanged()
+ {
+ CHgList::HandleSizeChanged();
+
+ iLayoutData->SetItemLayout(list_single_graphic_pane( 0 ));
+ iLayoutData->SetIconLayout(list_single_graphic_pane_g1( 2 ));
+ for(TInt i = 0; i <= KMaxNumberOfTitleIndicators; ++i)
+ iLayoutData->SetTitleLayout( i, list_single_graphic_pane_t1( i ));
+ iLayoutData->SetFirstIndicatorLayout(list_single_graphic_pane_g3(0));
+ iLayoutData->SetSecondIndicatorLayout(list_single_graphic_pane_g2(1));
+
+ // Get the Row rect.
+ TAknLayoutRect layout;
+ layout.LayoutRect(ListRect(), iLayoutData->ItemLayout());
+ iRowHeight = layout.Rect().Height();
+
+ // Icon rect.
+ TAknLayoutRect image;
+ image.LayoutRect(layout.Rect(), iLayoutData->IconLayout());
+ iImageSize = image.Rect().Size();
+
+ // Indicator Rect.
+ TAknLayoutRect indicator;
+ indicator.LayoutRect(layout.Rect(), iLayoutData->FirstIndicatorLayout());
+ iIndicatorSize = indicator.Rect().Size();
+
+ iItemsOnScreen = iHeight / iRowHeight;
+ iHeight = iItemsOnScreen * iRowHeight;
+
+ if( iCurrentRow != KErrNotFound )
+ FitTopItemToView( iCurrentRow );
+ }
+
+// -----------------------------------------------------------------------------
+// CHgDoubleGraphicList::DrawItem()
+// -----------------------------------------------------------------------------
+//
+void CHgSingleGraphicList::DrawItem( TInt aIndex, const TRect& aRect ) const
+ {
+ // Get the Icon
+ CHgItem* item = iItems[aIndex];
+ CGulIcon* icon = item->Icon() ? item->Icon() : iDefaultIcon;
+ // Highlight the row if it's selected
+ TInt indicators = CHgIndicatorManager::CountIndicators(item->Flags());
+
+ CWindowGc& gc = SystemGc();
+
+ TRgb color = iColor;
+ if( aIndex == iSelectedIndex )
+ {
+ DrawHighlight( aRect, color );
+
+ // Draw first line text
+ iDrawUtils->DrawTextMarquee(
+ gc,
+ aRect,
+ iLayoutData->TitleLayout(indicators),
+ item->Title(),
+ color, 0);
+
+ ResetClippingRect( gc );
+ }
+ else
+ {
+ // Draw first line text
+ iDrawUtils->DrawText(
+ gc,
+ aRect,
+ iLayoutData->TitleLayout(indicators),
+ item->Title(),
+ color);
+ }
+
+ // Draw the icon
+ iDrawUtils->DrawImage(gc, aRect, iLayoutData->IconLayout(), *icon);
+
+ // Draw the indicators.
+ iIndicatorManager->DrawIndicators(
+ gc,
+ aRect,
+ item->Flags(),
+ iLayoutData->FirstIndicatorLayout(),
+ iLayoutData->SecondIndicatorLayout() );
+ }
+
+// -----------------------------------------------------------------------------
+// CHgSingleGraphicList::CHgSingleGraphicList()
+// -----------------------------------------------------------------------------
+//
+CHgSingleGraphicList::CHgSingleGraphicList( TInt aItemCount,
+ CGulIcon* aDefaultIcon )
+: CHgList( aItemCount, aDefaultIcon )
+ {
+
+ }
+
+// End of file