author | William Roberts <williamr@symbian.org> |
Wed, 10 Nov 2010 12:08:34 +0000 | |
branch | RCL_3 |
changeset 76 | 5c9f0ba5102a |
parent 72 | a5e7a4f63858 |
permissions | -rw-r--r-- |
56 | 1 |
/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#include <ganes/HgSingleGraphicList.h> |
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#include <ganes/HgItem.h> |
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#include "HgMarquee.h" |
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#include "HgLayoutData.h" |
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#include "HgIndicatorManager.h" |
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#include "HgDrawUtils.h" |
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#include "HgConstants.h" |
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#include "HgScrollbar.h" |
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#include <AknsUtils.h> |
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#include <AknUtils.h> |
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#include <AknsDrawUtils.h> |
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#include <layoutmetadata.cdl.h> |
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#include <aknlayoutscalable_avkon.cdl.h> |
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#include <gulicon.h> |
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using namespace AknLayoutScalable_Avkon; |
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// ----------------------------------------------------------------------------- |
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// CHgSingleGraphicList::NewL() |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CHgSingleGraphicList* CHgSingleGraphicList::NewL( |
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const TRect& aRect, |
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TInt aItemCount, |
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CGulIcon* aDefaultIcon, |
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RWsSession* aSession) |
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{ |
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CHgSingleGraphicList* self = new ( ELeave ) CHgSingleGraphicList( |
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aItemCount, |
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aDefaultIcon ); |
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CleanupStack::PushL (self ); |
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self->ConstructL( aRect, aSession ); |
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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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// CHgSingleGraphicList::~CHgSingleGraphicList() |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CHgSingleGraphicList::~CHgSingleGraphicList( ) |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CHgSingleGraphicList::PreferredImageSize() |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C TSize CHgSingleGraphicList::PreferredImageSize() |
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{ |
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TAknLayoutRect image; |
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image.LayoutRect(TRect(), AknLayoutScalable_Avkon::list_single_graphic_pane_g1( 0 )); |
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return image.Rect().Size(); |
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} |
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// ----------------------------------------------------------------------------- |
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// CHgSingleGraphicList::HandleSizeChanged() |
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// ----------------------------------------------------------------------------- |
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// |
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void CHgSingleGraphicList::HandleSizeChanged() |
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{ |
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CHgList::HandleSizeChanged(); |
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iLayoutData->SetItemLayout(list_single_graphic_pane( 0 )); |
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iLayoutData->SetIconLayout(list_single_graphic_pane_g1( 2 )); |
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for(TInt i = 0; i <= KMaxNumberOfTitleIndicators; ++i) |
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iLayoutData->SetTitleLayout( i, list_single_graphic_pane_t1( i )); |
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iLayoutData->SetFirstIndicatorLayout(list_single_graphic_pane_g3(0)); |
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TInt variety = iScrollbar && !iScrollbar->IsStatic() ? 1 : 0; |
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iLayoutData->SetSecondIndicatorLayout(list_single_graphic_pane_g2(variety)); |
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// Get the Row rect. |
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TAknLayoutRect layout; |
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layout.LayoutRect(ListRect(), iLayoutData->ItemLayout()); |
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iRowHeight = layout.Rect().Height(); |
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// Icon rect. |
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TAknLayoutRect image; |
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image.LayoutRect(layout.Rect(), iLayoutData->IconLayout()); |
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iImageSize = image.Rect().Size(); |
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// Indicator Rect. |
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TAknLayoutRect indicator; |
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indicator.LayoutRect(layout.Rect(), iLayoutData->FirstIndicatorLayout()); |
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iIndicatorSize = indicator.Rect().Size(); |
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iItemsOnScreen = iHeight / iRowHeight; |
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iHeight = iItemsOnScreen * iRowHeight; |
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if( iCurrentRow != KErrNotFound ) |
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FitTopItemToView( iCurrentRow ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CHgDoubleGraphicList::DrawItem() |
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// ----------------------------------------------------------------------------- |
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// |
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void CHgSingleGraphicList::DrawItem( TInt aIndex, const TRect& aRect ) const |
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{ |
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// Get the Icon |
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CHgItem* item = iItems[aIndex]; |
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CGulIcon* icon = item->Icon() ? item->Icon() : iDefaultIcon; |
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// Highlight the row if it's selected |
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TInt indicators = CHgIndicatorManager::CountIndicators(item->Flags()); |
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CWindowGc& gc = SystemGc(); |
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TRgb color = iColor; |
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if( aIndex == iSelectedIndex ) |
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{ |
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DrawHighlight( aRect, color ); |
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// Draw first line text |
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iDrawUtils->DrawTextMarquee( |
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gc, |
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aRect, |
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iLayoutData->TitleLayout(indicators), |
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item->Title(), |
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color, 0); |
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ResetClippingRect( gc ); |
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} |
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else |
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{ |
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// Draw first line text |
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iDrawUtils->DrawText( |
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gc, |
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aRect, |
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iLayoutData->TitleLayout(indicators), |
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item->Title(), |
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color); |
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} |
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// Draw the icon |
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iDrawUtils->DrawImage(gc, aRect, iLayoutData->IconLayout(), *icon); |
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// Draw the indicators. |
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iIndicatorManager->DrawIndicators( |
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gc, |
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aRect, |
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item->Flags(), |
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iLayoutData->FirstIndicatorLayout(), |
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72
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
59
diff
changeset
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iLayoutData->SecondIndicatorLayout() ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CHgSingleGraphicList::CHgSingleGraphicList() |
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// ----------------------------------------------------------------------------- |
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// |
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CHgSingleGraphicList::CHgSingleGraphicList( TInt aItemCount, |
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CGulIcon* aDefaultIcon ) |
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: CHgList( aItemCount, aDefaultIcon ) |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CHgSingleGraphicList::HandleScrollbarVisibilityChange() |
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// ----------------------------------------------------------------------------- |
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// |
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void CHgSingleGraphicList::HandleScrollbarVisibilityChange( TBool aVisible ) |
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{ |
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TInt variety = aVisible ? 1 : 0; |
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iLayoutData->SetSecondIndicatorLayout(list_single_graphic_pane_g2(variety)); |
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} |
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// End of file |