--- a/camerauis/cameraapp/generic/src/CamInfoListBoxContainer.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,746 +0,0 @@
-/*
-* Copyright (c) 2007-2008 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;
-
-// ================= 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 )
- {
- CCamInfoListBoxContainer* self =
- new( ELeave ) CCamInfoListBoxContainer( aController,
- aView,
- aSettingValue );
- 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();
-
- if ( iFeedback )
- {
- iFeedback->RemoveFeedbackForControl( iListBox );
- }
-
- 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 );
- 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 );
-
- iFeedback = MTouchFeedback::Instance();
- if ( iFeedback )
- {
- iFeedback->SetFeedbackArea( iListBox, 0, iListBox->Rect(),
- ETouchFeedbackBasic, ETouchEventStylusDown );
- }
-
- PRINT(_L("Camera <= CCamInfoListBoxContainer::ConstructL") )
- }
-
-// ---------------------------------------------------------------------------
-// CCamInfoListBoxContainer::CCamInfoListBoxContainer
-// C++ constructor
-// ---------------------------------------------------------------------------
-//
-CCamInfoListBoxContainer::CCamInfoListBoxContainer( CCamAppController& aController,
- CAknView& aView,
- TInt aSettingValue )
-: CCamContainerBase( aController, aView ), iSettingValue( aSettingValue ),
-iTooltipController(NULL),
-iShowTooltip(EFalse),
-iTooltipIndex(-1),
-iActivateOnTouchRelease(EFalse)
-
- {
- }
-
-
-// -----------------------------------------------------------------------------
-// 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*/ )
- {
- }
-
-// ---------------------------------------------------------
-// CCamInfoListBoxContainer::CountComponentControls
-// Returns the number of controls owned
-// ---------------------------------------------------------
-//
-TInt CCamInfoListBoxContainer::CountComponentControls() const
- {
- return 1;
- }
-
-// ---------------------------------------------------------
-// CCamInfoListBoxContainer::ComponentControl
-// Returns the requested component control
-// ---------------------------------------------------------
-//
-CCoeControl* CCamInfoListBoxContainer::ComponentControl( TInt /*aIndex*/ ) const
- {
- return iListBox;
- }
-
-// ---------------------------------------------------------
-// CCamInfoListBoxContainer::Draw
-// Draw control
-// ----------------------------------------------------------
-//
-void CCamInfoListBoxContainer::Draw( const TRect& aRect ) const
- {
- PRINT(_L("Camera => CCamInfoListBoxContainer::Draw") )
-
- CWindowGc& gc = SystemGc();
- if ( CamUtility::IsNhdDevice() )
- {
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
- AknsDrawUtils::Background( skin, iBgContext, gc, aRect );
- // draw the title text
- TRgb color;
- AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors,
- EAknsCIQsnTextColorsCG6 );
- 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 )
- {
- iController.StartIdleTimer();
-
- // If the Ok button is pressed, select the current item
- if ( aKeyEvent.iCode == EKeyOK && aKeyEvent.iRepeats == 0 && aType == EEventKey )
- {
- TKeyResponse response = iListBox->OfferKeyEventL( aKeyEvent, aType );
- iView.HandleCommandL( EAknSoftkeySelect );
- return response;
- }
-
- TKeyResponse returnvalue = iListBox->OfferKeyEventL( aKeyEvent, aType );
-
- if ( CamUtility::IsNhdDevice() )
- {
- // for non touch, we use key presses to scroll thru the scene modes
- // for touch with keyboard, key pressing can also scroll thru the scene modes
- // after every up and down key presses we display the tool tip
- 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 );
- 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 EEventEnterKeyPressed:
- case EEventItemDoubleClicked:
- {
- iView.HandleCommandL( EAknSoftkeySelect );
- }
- break;
-
- case EEventItemClicked:
- case EEventItemSingleClicked:
- {
- ShowTooltipL();
- }
- 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()] );
- iTooltipController->SetPositionByHighlight( iListBox->HighlightRect() );
-
- 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( wholeListboxLayoutRect.Rect(),
- AknLayoutScalable_Apps::main_cset_list_pane( 1 ) );
- }
-
- iTitleTextRectLayout.LayoutText( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam_set_pane_t1( 3 ) );
-
- return wholeListboxLayoutRect.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