--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/src/CamInfoListBoxContainer.cpp Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,819 @@
+/*
+* Copyright (c) 2007-2010 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: Setting page for Image/Video quality.*
+*/
+
+#include "CamInfoListBoxContainer.h"
+#include "CamUtility.h"
+#include <AknBidiTextUtils.h>
+#include <AknsUtils.h>
+#include <AknsDrawUtils.h>
+#include <AknUtils.h>
+#include <barsread.h> // resource reader
+#include <aknview.h>
+#include <aknlayoutscalable_apps.cdl.h>
+#include <touchfeedback.h>
+#include <akntoolbar.h>
+
+
+#include "CamAppUi.h"
+
+#include "CamInfoListBox.h"
+#include "CamInfoListBoxModel.h"
+#include "CamPanic.h"
+#include <AknInfoPopupNoteController.h> // CAknInfoPopupNoteController
+
+#include <cameraapp.rsg>
+#include <vgacamsettings.rsg>
+
+// CONSTANTS
+const TInt KInfoTooltipDelay = 0; // time (milliseconds) delay when showing the tooltip
+const TInt KInfoTooltipDisplayTime = 5000; // maximum time (milliseconds) the tooltip is displayed
+const TInt KExplTxtGranularity = 6;
+const TUint32 KToolbarExtensionBgColor = 0x00000000;
+const TInt KToolBarExtensionBgAlpha = 0x7F;
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------------------------
+// CCamInfoListBoxContainer::NewL
+// Symbian OS two-phased constructor
+// ---------------------------------------------------------------------------
+//
+CCamInfoListBoxContainer* CCamInfoListBoxContainer::NewL( const TRect& aRect,
+ CAknView& aView,
+ CCamAppController& aController,
+ TInt aListBoxResource,
+ TInt aSummaryResource,
+ TInt aSettingValue,
+ TInt aTitleResource,
+ TBool aSkinnedBackGround )
+ {
+ CCamInfoListBoxContainer* self =
+ new( ELeave ) CCamInfoListBoxContainer( aController,
+ aView,
+ aSettingValue,
+ aSkinnedBackGround );
+ CleanupStack::PushL( self );
+ self->ConstructL( aRect, aListBoxResource, aSummaryResource, aTitleResource);
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CCamInfoListBoxContainer::~CCamInfoListBoxContainer
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CCamInfoListBoxContainer::~CCamInfoListBoxContainer()
+ {
+ PRINT( _L( "Camera => ~CCamInfoListBoxContainer" ) );
+
+ iSummaryBitmapArray.ResetAndDestroy();
+ iTitleArray.ResetAndDestroy();
+ iDescArray.ResetAndDestroy();
+ iExplTxtLinesLayout.Close();
+
+ delete iListBox;
+
+ if ( iTooltipController )
+ {
+ delete iTooltipController;
+ iTooltipController = NULL;
+ }
+
+ if ( iListboxTitle )
+ {
+ delete iListboxTitle;
+ iListboxTitle = NULL;
+ }
+
+ if ( iCurrentDescLineArray )
+ {
+ iCurrentDescLineArray->Reset();
+ delete iCurrentDescLineArray;
+ }
+
+ PRINT( _L( "Camera <= ~CCamInfoListBoxContainer" ) );
+ }
+
+// ---------------------------------------------------------
+// CCamInfoListBoxContainer::ConstructL
+// Symbian OS 2nd phase constructor
+// ---------------------------------------------------------
+//
+void CCamInfoListBoxContainer::ConstructL( const TRect& aRect, TInt aListBoxResource, TInt aSummaryResource, TInt aTitleResource )
+ {
+ PRINT(_L("Camera => CCamInfoListBoxContainer::ConstructL") )
+
+ CCamContainerBase::BaseConstructL( aRect );
+
+ if ( iController.IsTouchScreenSupported() )
+ {
+ CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
+ CAknToolbar* fixedToolbar = appUi->CurrentFixedToolbar();
+ if ( fixedToolbar )
+ {
+ // Hide toolbar from Light sensitivity etc. settings view
+ fixedToolbar->SetToolbarVisibility( EFalse );
+ }
+ }
+
+ AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane,
+ iLayoutAreaRect );
+
+ // layout area rectangle contains the area, where components need to be
+ // drawn to. the container size is the whole screen, but the layouts are
+ // for the client area. aRect is the container size that might include or
+ // might not include statuspane area. calculating area self will
+ // go around the problem
+
+ // Construct the listbox
+ iListBox = new( ELeave ) CCamInfoListBox( this, iController );
+ iListBox->ConstructL( iController, this, iTitleArray, iDescArray, aListBoxResource,
+ iSkinnedBackGround );
+ iListBox->DisableSingleClick( ETrue );
+
+ // Highlight the currently active setting value
+ iListBox->InitializeL( iSettingValue );
+
+ iListBox->SetContainerWindowL( *this );
+ iListBox->CreateScrollBarFrameL( ETrue );
+
+ CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
+ TRect listboxRect;
+ if ( CamUtility::IsNhdDevice() )
+ {
+ listboxRect = TouchLayout();
+ }
+ else
+ {
+ iCurrentDescLineArray =
+ new( ELeave ) CArrayFixFlat<TPtrC>( KExplTxtGranularity );
+ appUi->StatusPane()->MakeVisible( ETrue );
+ SetRect( appUi->ClientRect() );
+ listboxRect = NonTouchLayout();
+ }
+ ConstructSummaryDetailsFromResourceL( aSummaryResource );
+
+ // Determine the height of the listbox;
+ // Height needs to be based on the number of items, because the layout
+ // height (maxListBoxHeight )might be different
+ // than combined height of the max visible listbox items
+
+ CEikScrollBarFrame::TScrollBarVisibility visibility =
+ CEikScrollBarFrame::EOff;
+ TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems(
+ iListBox->Model()->NumberOfItems() );
+ if ( listboxRect.Height() < listBoxHeight )
+ {
+ // there are more items than would fit to the listbox rectangle
+
+ // the maximum height is the total height of items
+ // that can fit to the maxlistboxheight
+ TInt itemHeight = iListBox->ItemHeight();
+ TInt itemsVisible = listboxRect.Height() / itemHeight;
+ listBoxHeight = itemsVisible * itemHeight;
+
+ // the scrollbar needs to be turned on
+ visibility = CEikScrollBarFrame::EOn;
+ }
+
+ // calculate the layout for the listbox with changed height
+ const AknLayoutUtils::SAknLayoutControl listboxLayout =
+ { ELayoutEmpty, listboxRect.iTl.iX, listboxRect.iTl.iY,
+ ELayoutEmpty, ELayoutEmpty,
+ iListboxLayoutRect.Rect().Width(), listBoxHeight };
+
+ AknLayoutUtils::LayoutControl( iListBox, iLayoutAreaRect, listboxLayout);
+
+ // set scrollbars for the listbox
+ iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff,
+ visibility );
+ iListBox->MakeVisible( ETrue );
+ iListBox->SetFocus( EFalse, ENoDrawNow );
+ iListBox->UpdateScrollBarsL();
+ iListBox->ScrollBarFrame()->DrawScrollBarsNow();
+ iListBox->SetListBoxObserver(this);
+ appUi->SetActivePaletteVisibility( EFalse );
+
+ // Prevents the system filling invalidated areas with the background colour -
+ // helps reduce flicker.
+ Window().SetBackgroundColor();
+
+ ConstructContainerTitleFromResourceL( aTitleResource );
+
+ if ( !iTooltipController )
+ {
+ iTooltipController = CAknInfoPopupNoteController::NewL();
+ }
+
+ iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay );
+ iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime );
+
+ // Position the tooltip
+ TPoint position;
+ if ( AknsUtils::GetControlPosition( this, position ) != KErrNone )
+ {
+ position = PositionRelativeToScreen();
+ }
+ TRect rect( position, Size() );
+ TPoint center = rect.Center();
+ iTooltipController->SetPositionAndAlignment( TPoint( center.iX, rect.iTl.iY ), EHLeftVBottom );
+
+ iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay );
+ iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime );
+
+ iController.SetViewfinderWindowHandle( &Window() );
+ PRINT(_L("Camera <= CCamInfoListBoxContainer::ConstructL") )
+ }
+
+// ---------------------------------------------------------------------------
+// CCamInfoListBoxContainer::CCamInfoListBoxContainer
+// C++ constructor
+// ---------------------------------------------------------------------------
+//
+CCamInfoListBoxContainer::CCamInfoListBoxContainer( CCamAppController& aController,
+ CAknView& aView,
+ TInt aSettingValue,
+ TBool aSkinnedBackGround )
+: CCamContainerBase( aController, aView ), iSettingValue( aSettingValue ),
+iTooltipController(NULL),
+iShowTooltip(EFalse),
+iTooltipIndex(-1),
+iActivateOnTouchRelease(EFalse),
+iSkinnedBackGround(aSkinnedBackGround)
+
+ {
+ }
+
+
+// -----------------------------------------------------------------------------
+// CCamInfoListBoxContainer::CurrentSettingItemValue
+// Returns the Current item's setting value ID
+// -----------------------------------------------------------------------------
+TInt CCamInfoListBoxContainer::CurrentSettingItemValue() const
+ {
+ return static_cast<MCamListboxModel*>(iListBox->Model())->ItemValue(iListBox->CurrentItemIndex());
+ }
+
+
+TBool CCamInfoListBoxContainer::SettingValueChanged() const
+ {
+ return CurrentSettingItemValue() != iSettingValue;
+ }
+
+// -----------------------------------------------------------------------------
+// CCamInfoListBoxContainer::IndexForValueId() const
+// Returns the index of the item in the array with the specified ValueId
+// -----------------------------------------------------------------------------
+TInt
+CCamInfoListBoxContainer::IndexForValueId( TInt aValueId ) const
+ {
+ return static_cast<MCamListboxModel*>( iListBox->Model() )->ValueIndex( aValueId );
+ }
+
+// -----------------------------------------------------------------------------
+// CCamInfoListBoxContainer::HandleSettingValueUpdateL
+// Handles a change to the setting value of the slider
+// -----------------------------------------------------------------------------
+//
+void CCamInfoListBoxContainer::HandleSettingValueUpdateL( TInt aNewValue )
+ {
+ iController.PreviewSettingChangeL( ECamSettingItemDynamicPhotoLightSensitivity, aNewValue );
+ }
+
+// ---------------------------------------------------------
+// CCamInfoListBoxContainer::CountComponentControls
+// Returns the number of controls owned
+// ---------------------------------------------------------
+//
+TInt CCamInfoListBoxContainer::CountComponentControls() const
+ {
+ return CCamContainerBase::CountComponentControls() + 1;
+ }
+
+// ---------------------------------------------------------
+// CCamInfoListBoxContainer::ComponentControl
+// Returns the requested component control
+// ---------------------------------------------------------
+//
+CCoeControl* CCamInfoListBoxContainer::ComponentControl( TInt aIndex ) const
+ {
+ CCoeControl* control = CCamContainerBase::ComponentControl( aIndex );
+ if( control == NULL)
+ {
+ control = iListBox;
+ }
+ return control;
+ }
+
+// ---------------------------------------------------------
+// CCamInfoListBoxContainer::Draw
+// Draw control
+// ----------------------------------------------------------
+//
+void CCamInfoListBoxContainer::Draw( const TRect& aRect ) const
+ {
+ PRINT(_L("Camera => CCamInfoListBoxContainer::Draw") )
+
+ CWindowGc& gc = SystemGc();
+ if ( CamUtility::IsNhdDevice() )
+ {
+ TRgb color;
+ if( iSkinnedBackGround )
+ {
+ MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+ AknsDrawUtils::Background( skin, iBgContext, gc, aRect );
+ // draw the title text
+ AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors,
+ EAknsCIQsnTextColorsCG6 );
+ }
+ else
+ {
+ // Fill control with transparency bg colour
+ gc.SetPenStyle( CGraphicsContext::ENullPen );
+ gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha );
+ color = TRgb( 0,0 );
+ gc.SetBrushColor( color );
+ gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
+ gc.DrawRect( aRect );
+ gc.SetBrushColor( color );
+ gc.DrawRect( iTitleTextRectLayout.TextRect() );
+ // Reset the brush after use (otherwise anything drawn
+ // after the viewfinder will also show viewfinder frames)
+
+ gc.SetBrushColor( TRgb( KToolbarExtensionBgColor, KToolBarExtensionBgAlpha ) );
+ gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
+ gc.DrawRect( TRect( iLayoutAreaRect.iTl.iX,
+ iLayoutAreaRect.iTl.iY,
+ iLayoutAreaRect.iBr.iX,
+ iTitleTextRectLayout.TextRect().iBr.iY ) );
+
+ gc.SetBrushStyle( CGraphicsContext::ENullBrush );
+
+
+ CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
+ appUi->StatusPane()->MakeVisible( EFalse );
+
+ color = TRgb( KRgbWhite );
+ }
+ iTitleTextRectLayout.DrawText( gc, *iListboxTitle, ETrue, color );
+ }
+ else
+ {
+ TRAP_IGNORE( DrawSummaryTextL( gc ) );
+ }
+
+ PRINT(_L("Camera <= CCamInfoListBoxContainer::Draw") )
+ }
+
+// ----------------------------------------------------------------
+// CCamInfoListBoxContainer::OfferKeyEventL
+// Handles this application view's command keys. Forwards other
+// keys to child control(s).
+// ----------------------------------------------------------------
+//
+TKeyResponse CCamInfoListBoxContainer::OfferKeyEventL(
+ const TKeyEvent& aKeyEvent,
+ TEventCode aType )
+ {
+ if( iController.CurrentMode() == ECamControllerIdle ||
+ iController.CurrentMode() == ECamControllerShutdown )
+ {
+ if( !iController.IsViewFinding() && !iSkinnedBackGround
+ && ( IsCaptureKeyL( aKeyEvent, aType )
+ || IsShutterKeyL( aKeyEvent, aType ) ) )
+ {
+ PRINT( _L("Camera <> CCamInfoListBoxContainer::OfferKeyEventL coming back from standby" ))
+ ReserveAndStartVF();
+ }
+ return EKeyWasNotConsumed;
+ }
+ iController.StartIdleTimer();
+
+ // If the Ok button or shutter key is pressed, select the current item
+ if ( ( aKeyEvent.iCode == EKeyOK && aKeyEvent.iRepeats == 0 && aType == EEventKey ) ||
+ ( aType == EEventKey &&
+ ( IsCaptureKeyL( aKeyEvent, aType ) || IsShutterKeyL( aKeyEvent, aType ) ) ) )
+ {
+ TKeyResponse response = iListBox->OfferKeyEventL( aKeyEvent, aType );
+ iView.HandleCommandL( EAknSoftkeySelect );
+ return response;
+ }
+
+ TKeyResponse returnvalue = iListBox->OfferKeyEventL( aKeyEvent, aType );
+
+ if ( EStdKeyUpArrow == aKeyEvent.iScanCode ||
+ EStdKeyDownArrow == aKeyEvent.iScanCode )
+ {
+ ShowTooltipL();
+ }
+ else // No tooltip
+ {
+ DrawDeferred(); // Update explanation text
+ }
+
+ return returnvalue;
+ }
+
+// -----------------------------------------------------------------
+// CCamInfoListBoxContainer::ConstructSummaryDetailsFromResourceL
+// Sets up the layouts of the summary items
+// -----------------------------------------------------------------
+void CCamInfoListBoxContainer::ConstructSummaryDetailsFromResourceL(TInt aResourceId)
+ {
+ // Find the name and path of the MBM file for bitmaps
+ TFileName mbmFileName;
+ CamUtility::ResourceFileName( mbmFileName );
+
+ TResourceReader reader;
+ iEikonEnv->CreateResourceReaderLC( reader, aResourceId );
+ const TInt count = reader.ReadInt16();
+
+ TInt i;
+ TInt bitmapId;
+
+ // Read all of the summary entries from the resource file
+ for ( i = 0; i < count; i++ )
+ {
+ reader.ReadInt16(); // The current item enum is not needed
+ bitmapId = reader.ReadInt32();
+ User::LeaveIfError( iSummaryBitmapArray.Append( AknIconUtils::CreateIconL( mbmFileName, bitmapId ) ) );
+
+ User::LeaveIfError( iTitleArray.Append( reader.ReadHBufC16L() ) );
+ User::LeaveIfError( iDescArray.Append( reader.ReadHBufC16L() ) );
+ }
+
+ CleanupStack::PopAndDestroy();
+ }
+
+
+// --------------------------------------------------------------------------
+// CCamInfoListBoxContainer::HandlePointerEventL
+// --------------------------------------------------------------------------
+//
+void CCamInfoListBoxContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent )
+ {
+
+ RDebug::Print(_L("CCamInfoListBoxContainer::HandlePointerEventL iType=%d iPosition=(%d, %d)"),
+ aPointerEvent.iType,
+ aPointerEvent.iPosition.iX,
+ aPointerEvent.iPosition.iY );
+
+ if( !iController.IsViewFinding() && !iSkinnedBackGround )
+ {
+ PRINT ( _L("Camera <> CCamInfoListBoxContainer::HandlePointerEventL start viewfinder") );
+ ReserveAndStartVF();
+ }
+ else
+ {
+ PRINT ( _L("Camera <> CCamInfoListBoxContainer::HandlePointerEventL handle selected item") );
+ iListBox->HandlePointerEventL(aPointerEvent);
+ }
+
+ /*TInt oldListItemIndex = -1;
+ TInt newListItemIndex = -1;
+ TBool handleItemActivation = EFalse;
+
+ if ( iListBox )
+ {
+ oldListItemIndex = iListBox->CurrentItemIndex();
+ }
+
+ // send to coecontrol -> will inform controls in this container about pointer events
+ // (listbox will handle focus changes and scrolling)
+ CCoeControl::HandlePointerEventL( aPointerEvent );
+
+ if ( iListBox )
+ {
+ newListItemIndex = iListBox->CurrentItemIndex();
+ }
+
+ // figure out if item was activated by touch down + release combination on same item
+ if ( aPointerEvent.iType == TPointerEvent::EButton1Down )
+ {
+
+ if ( iListBox->Rect().Contains( aPointerEvent.iPosition ) )
+ {
+ if ( newListItemIndex != oldListItemIndex )
+ {
+ iActivateOnTouchRelease = EFalse;
+ }
+ else
+ {
+ // set the current item to be activated on touch release
+ iActivateOnTouchRelease = ETrue;
+ }
+
+ // show tooltip always when touch event down happens inside listbox
+ ShowTooltipL();
+ }
+ else
+ {
+ iActivateOnTouchRelease = EFalse;
+ }
+
+
+ }
+ else if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
+ {
+ if ( iActivateOnTouchRelease && ( newListItemIndex == oldListItemIndex ) )
+ {
+ // only if list item index has not changed during event
+ // and iActivateOnTouchRelease is true
+ TInt pointedItemIndex = 0;
+ TBool focusableItemPointed =
+ iListBox->View()->XYPosToItemIndex( aPointerEvent.iPosition,
+ pointedItemIndex );
+ // check that pointer is in focusable area
+ if ( focusableItemPointed )
+ {
+ handleItemActivation = ETrue;
+ iActivateOnTouchRelease = EFalse;
+ }
+ else
+ {
+ iActivateOnTouchRelease = EFalse;
+ }
+ }
+ }
+ else
+ {
+ // aPointerEvent.iType == TPointerEvent::EDrag
+
+ if ( newListItemIndex != oldListItemIndex )
+ {
+ // change only when drag event changes the listitem index
+ iActivateOnTouchRelease = EFalse;
+
+ // with drag always update the tooltip
+ ShowTooltipL();
+ }
+
+ }
+
+
+ if ( handleItemActivation )
+ {
+ iView.HandleCommandL( EAknSoftkeySelect );
+ }*/
+ }
+
+// --------------------------------------------------------------------------
+// CCamInfoListBoxContainer::HandleListBoxEventL
+// Handles Listbox events
+// --------------------------------------------------------------------------
+//
+
+void CCamInfoListBoxContainer::HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType )
+ {
+ switch( aEventType )
+ {
+ case EEventItemDoubleClicked:
+ {
+ iView.HandleCommandL( EAknSoftkeySelect );
+ }
+ break;
+
+ case EEventPenDownOnItem:
+ {
+ ShowTooltipL();
+ }
+ break;
+
+ case EEventItemClicked:
+ case EEventItemSingleClicked:
+ {
+ TInt settingValue = CurrentSettingItemValue();
+
+ if ( iView.Id().iUid == ECamViewIdPhotoUserSceneSetup )
+ {
+ iController.PreviewSettingChangeL( ECamSettingItemUserSceneLightSensitivity, settingValue );
+ }
+ else
+ {
+ iController.PreviewSettingChangeL( ECamSettingItemDynamicPhotoLightSensitivity, settingValue );
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+// --------------------------------------------------------------------------
+// CCamInfoListBoxContainer::ShowTooltipL
+// --------------------------------------------------------------------------
+//
+void CCamInfoListBoxContainer::ShowTooltipL()
+ {
+
+ if ( !iTooltipController || ( iDescArray[iListBox->CurrentItemIndex()]->Length() <= 0 ) )
+ {
+ return;
+ }
+
+ if ( iTooltipIndex != iListBox->CurrentItemIndex() )
+ {
+ // make sure that possible already open tooltip is hidden
+ iTooltipController->HideInfoPopupNote();
+
+ iTooltipController->SetTextL( *iDescArray[iListBox->CurrentItemIndex()] );
+ TRect hl = iListBox->HighlightRect();
+ TPoint tt = hl.Center();
+ if ( AknLayoutUtils::LayoutMirrored() )
+ {
+ tt.iX -= hl.Width();
+ }
+ iTooltipController->SetPositionAndAlignment( tt, EHLeftVBottom );
+
+ iTooltipIndex = iListBox->CurrentItemIndex();
+ }
+
+
+ iTooltipController->ShowInfoPopupNote();
+
+ }
+
+
+// --------------------------------------------------------------------------
+// CCamInfoListBoxContainer::ConstructContainerTitleFromResourceL
+// --------------------------------------------------------------------------
+//
+void CCamInfoListBoxContainer::ConstructContainerTitleFromResourceL( TInt aResourceId )
+ {
+ TResourceReader reader;
+ iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); // cleanupstack
+
+ iListboxTitle = reader.ReadHBufC16L();
+
+ CleanupStack::PopAndDestroy(); // reader
+ }
+
+
+// -----------------------------------------------------------------
+// CCamInfoListBoxContainer::DrawSummaryText (ISO setting)
+// Draws summary title and description text
+// -----------------------------------------------------------------
+
+void CCamInfoListBoxContainer::DrawSummaryTextL( CWindowGc& aGc ) const
+ {
+ CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
+ appUi->SetTitleL( *iListboxTitle );
+
+ MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+ AknsDrawUtils::Background( skin, iBgContext, aGc, Rect() );
+
+ // Draw summary frame
+ TRect explTxtRect = iExplanationRect;
+ TInt border = iExplIconLayout.Rect().iTl.iX - iExplanationRect.iTl.iX;
+ explTxtRect.Shrink( border/2 , border/2 );
+ AknsDrawUtils::DrawFrame( skin, aGc, iExplanationRect, explTxtRect,
+ KAknsIIDQsnFrInput, KAknsIIDNone ); //frame
+
+ AknIconUtils::SetSize( iSummaryBitmapArray[iListBox->CurrentItemIndex()],
+ iExplIconLayout.Rect().Size() );
+ iExplIconLayout.DrawImage( aGc,
+ iSummaryBitmapArray[ iListBox->CurrentItemIndex() ], NULL );
+
+ TRgb explTitleTxtColor; // same as list highlight text
+ TRgb explTxtColor; // same as main area text
+ AknsUtils::GetCachedColor( skin, explTitleTxtColor, KAknsIIDQsnTextColors,
+ EAknsCIQsnTextColorsCG10 );
+ AknsUtils::GetCachedColor( skin, explTxtColor, KAknsIIDQsnTextColors,
+ EAknsCIQsnTextColorsCG6 );
+ iExplTitleLayout.DrawText( aGc,
+ iTitleArray[ iListBox->CurrentItemIndex() ]->Des(),
+ ETrue, explTitleTxtColor );
+ AknTextUtils::WrapToArrayL( *iDescArray[iListBox->CurrentItemIndex()],
+ iExplTxtLinesLayout[0].TextRect().Width(),
+ *iExplTxtLinesLayout[0].Font(),
+ *iCurrentDescLineArray );
+ TInt lCount = Min( iExplLineCount, iCurrentDescLineArray->Count() );
+ for ( TInt i = 0; i < lCount; i++ )
+ {
+ iExplTxtLinesLayout[i].DrawText( aGc, (*iCurrentDescLineArray)[i],
+ ETrue, explTxtColor );
+ }
+ }
+
+// --------------------------------------------------------------------------
+// CCamInfoListBoxContainer::TouchLayout
+// --------------------------------------------------------------------------
+//
+TRect CCamInfoListBoxContainer::TouchLayout()
+ {
+ TRect statusPaneRect;
+ AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane,
+ statusPaneRect );
+ iLayoutAreaRect.BoundingRect( statusPaneRect );
+ // get the rect size for listbox in the layout
+ TAknLayoutRect wholeListboxLayoutRect;
+ wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect,
+ AknLayoutScalable_Apps::main_cset_listscroll_pane( 3 ) );
+ TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems(
+ iListBox->Model()->NumberOfItems() );
+ // get layout for the listbox rect
+ if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight )
+ {
+ // if scrollbars are used, use scrollbar layout
+ iListboxLayoutRect.LayoutRect( wholeListboxLayoutRect.Rect(),
+ AknLayoutScalable_Apps::main_cset_list_pane( 0 ) );
+ }
+ else
+ {
+ iListboxLayoutRect.LayoutRect( iLayoutAreaRect,
+ AknLayoutScalable_Apps::main_cset_listscroll_pane( 2 ) ); //Same as WB
+ }
+
+ iTitleTextRectLayout.LayoutText( iLayoutAreaRect,
+ AknLayoutScalable_Apps::main_cam_set_pane_t1( 3 ) );
+
+ return iListboxLayoutRect.Rect();
+ }
+
+// --------------------------------------------------------------------------
+// CCamInfoListBoxContainer::NonTouchLayout
+// --------------------------------------------------------------------------
+//
+TRect CCamInfoListBoxContainer::NonTouchLayout()
+ {
+ TAknLayoutRect wholeListboxLayoutRect;
+ wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect,
+ AknLayoutScalable_Apps::main_cset6_listscroll_pane( 3 ) );
+ TAknLayoutRect listLayoutRect;
+ listLayoutRect.LayoutRect( iLayoutAreaRect, //1
+ AknLayoutScalable_Apps::main_cset6_listscroll_pane( 4 ) );
+ TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems(
+ iListBox->Model()->NumberOfItems() );
+ if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight )
+ {
+ // if scrollbars are used, use scrollbar layout
+ iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(),
+ AknLayoutScalable_Apps::main_cset_list_pane_copy1( 0 ) );
+ AknLayoutUtils::LayoutVerticalScrollBar( iListBox->ScrollBarFrame(),
+ listLayoutRect.Rect(),
+ AknLayoutScalable_Apps::scroll_pane_cp028_copy1( 0 ) );
+ }
+ else
+ {
+ iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(),
+ AknLayoutScalable_Apps::main_cset_list_pane_copy1( 1 ) );
+ }
+
+ // Explanation ikon, title, and text layout
+ TAknLayoutRect explParent;
+ explParent.LayoutRect( iLayoutAreaRect,//2
+ AknLayoutScalable_Apps::main_cset6_text2_pane( 0 ) );
+ TAknLayoutRect explLayoutRect;
+ explLayoutRect.LayoutRect( explParent.Rect(),
+ AknLayoutScalable_Apps::bg_popup_preview_window_pane_cp03( 0 ) );
+ iExplanationRect = explLayoutRect.Rect();
+
+ TRect statusPaneRect;
+ AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane,
+ statusPaneRect );
+ iExplanationRect.Move( 0, -statusPaneRect.Height() );
+
+ iExplIconLayout.LayoutRect( iExplanationRect,
+ AknLayoutScalable_Apps::main_cset6_text2_pane_g1( 0 ) );
+ iExplTitleLayout.LayoutText( iExplanationRect,
+ AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) );
+ iExplTitleLayout.LayoutText( iExplanationRect,
+ AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) );
+
+ TAknLayoutRect explTxtParent;
+ explTxtParent.LayoutRect( iExplanationRect,
+ AknLayoutScalable_Apps::list_cset_text2_pane(0) );
+ TAknLayoutScalableParameterLimits listLimits =
+ AknLayoutScalable_Apps::list_cset_text2_pane_t1_ParamLimits( 0 );
+ iExplLineCount = listLimits.LastRow() + 1;
+ for ( TInt i = 0; i < iExplLineCount; i++ )
+ {
+ TAknLayoutText layoutText;
+ layoutText.LayoutText( explTxtParent.Rect(),
+ AknLayoutScalable_Apps::list_cset_text2_pane_t1( 0, 0, i ) );
+ (void) iExplTxtLinesLayout.Append( layoutText ); // Errors are ignored
+ }
+
+ TRect ret = wholeListboxLayoutRect.Rect();
+ // Non-touch has a visible title & status panes
+ TRect titlePaneRect;
+ AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::ETitlePane,
+ titlePaneRect );
+ ret.Move( 0, -titlePaneRect.Height() - statusPaneRect.Height() );
+ return ret;
+ }
+// End of File