diff -r 000000000000 -r 8466d47a6819 emailuis/uicomponents/src/fsmultilineitemvisualizer.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/uicomponents/src/fsmultilineitemvisualizer.cpp Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,1388 @@
+/*
+* Copyright (c) 2007 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: A visualier class for the MultiLine item.
+*
+*/
+
+
+//////SYSTEM INCLUDES
+
+//////TOOLKIT INCLUDES
+// SF
+#include "emailtrace.h"
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+//
+
+
+//////PROJECT INCLUDES
+#include "fsmultilineitemvisualizer.h"
+#include "fsmultilineitemdata.h"
+#include "fslayoutmanager.h"
+
+
+//CONSTANTS
+const TInt KZero = 0;
+const TInt KOne = 1;
+const TInt KTwo = 2;
+const TInt KThree = 3;
+const TInt KFour = 4;
+const TInt KFive = 5;
+const TInt KSix = 6;
+const TInt KSeven = 7;
+const TInt KEight = 8;
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CFsMultiLineItemVisualizer* CFsMultiLineItemVisualizer::NewL( CAlfControl& aOwnerControl )
+ {
+ FUNC_LOG;
+ CFsMultiLineItemVisualizer* self = new( ELeave ) CFsMultiLineItemVisualizer( aOwnerControl );
+ CleanupStack::PushL( self );
+ self->ConstructL( );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// C++ destructor
+// ---------------------------------------------------------------------------
+//
+CFsMultiLineItemVisualizer::~CFsMultiLineItemVisualizer()
+ {
+ FUNC_LOG;
+
+ }
+
+
+//item visualizer's interface
+
+// ---------------------------------------------------------------------------
+// The function sets how many lines the multiline item has when it's not extended.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::SetNumberOfLinesWhenNotExtended( TInt aNumberOfLines )
+ {
+ FUNC_LOG;
+ if ( 1 <= aNumberOfLines && aNumberOfLines <= 4 && aNumberOfLines <= iNumLinesExtended )
+ {
+ iNumLinesNotExtended = aNumberOfLines;
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// The function returns how many lines the item has when it's not extended.
+// ---------------------------------------------------------------------------
+//
+TInt CFsMultiLineItemVisualizer::NumberOfLinesWhenNotExtended( ) const
+ {
+ FUNC_LOG;
+ return iNumLinesNotExtended;
+ }
+
+
+// ---------------------------------------------------------------------------
+// The function sets how many lines the multiline item has when it's extended.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::SetNumberOfLinesWhenExtended( TInt aNumberOfLines )
+ {
+ FUNC_LOG;
+ if ( aNumberOfLines >= 1 && aNumberOfLines <= 4 && aNumberOfLines >= iNumLinesNotExtended )
+ {
+ iNumLinesExtended = aNumberOfLines;
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// The function returns how many lines the item has when it's extended.
+// ---------------------------------------------------------------------------
+//
+TInt CFsMultiLineItemVisualizer::NumberOfLinesWhenExtended( ) const
+ {
+ FUNC_LOG;
+ return iNumLinesExtended;
+ }
+
+
+// ---------------------------------------------------------------------------
+// The function sets state of the item's checkbox.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::SetCheckboxState( TBool aChecked )
+ {
+ FUNC_LOG;
+ iCheckState = aChecked;
+ }
+
+
+// ---------------------------------------------------------------------------
+// The function returns state of the item's checkbox.
+// ---------------------------------------------------------------------------
+//
+TBool CFsMultiLineItemVisualizer::CheckboxState () const
+ {
+ FUNC_LOG;
+ return iCheckState;
+ }
+
+
+// ---------------------------------------------------------------------------
+// The function sets whether place holders should be kept when icons in the
+// first column are not present.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::SetKeepEmptyIconsPlaceHolders( TBool aKeep )
+ {
+ FUNC_LOG;
+ iKeepPlaceHolders = aKeep;
+ }
+
+// ---------------------------------------------------------------------------
+// The function returnes whether place holders are kept in case icons are
+// not set.
+// ---------------------------------------------------------------------------
+//
+TBool CFsMultiLineItemVisualizer::IsKeepEmptyIconsPlaceHolders( ) const
+ {
+ FUNC_LOG;
+ return iKeepPlaceHolders;
+ }
+
+
+// from base class MFsTreeItemVisualizer
+
+// ---------------------------------------------------------------------------
+// From MFsTreeItemVisualizer.
+// Returns the type of the item's visualizer.
+// ---------------------------------------------------------------------------
+//
+TFsTreeItemVisualizerType CFsMultiLineItemVisualizer::Type() const
+ {
+ FUNC_LOG;
+ return EFsMultiLineItemVisualizer;
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFsTreeItemVisualizer.
+// Returns the size of an item in a normal (not extended) state.
+// ---------------------------------------------------------------------------
+//
+TSize CFsMultiLineItemVisualizer::Size() const
+ {
+ FUNC_LOG;
+ if ( IsAlwaysExtended() )
+ {
+ return ExtendedSize();
+ }
+ else
+ {
+ if ( iFlags & KFsTreeListItemManagedLayout )
+ {
+ return SizeWithNumberOfLines( iNumLinesNotExtended );
+ }
+ else
+ {
+ return iSize;
+ }
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFsTreeItemVisualizer.
+// Returns the size of an item in expanded state.
+// ---------------------------------------------------------------------------
+//
+TSize CFsMultiLineItemVisualizer::ExtendedSize() const
+ {
+ FUNC_LOG;
+ if ( iFlags & KFsTreeListItemManagedLayout )
+ {
+ return SizeWithNumberOfLines( iNumLinesExtended );
+ }
+ else
+ {
+ return iExtendedSize;
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFsTreeItemVisualizer.
+// A call to this function means that the item is requested to draw itself
+// within specified parent layout.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::ShowL( CAlfLayout& aParentLayout, const TUint aTimeout )
+ {
+ FUNC_LOG;
+
+ if (!iLayout)
+ {
+ iParentLayout = &aParentLayout;
+ iLayout = CAlfAnchorLayout::AddNewL(iOwnerControl,iParentLayout);
+ iLayout->EnableBrushesL();
+ iLayout->SetClipping(ETrue);
+ ///////////////////////////first line///////////////////////////
+ //text
+ if (!iFirstLineTextVis)
+ {
+ iFirstLineTextVis = CAlfTextVisual::AddNewL(iOwnerControl, iLayout );
+ }
+ //icons
+ if (!iFirstLineIconVis) //optional priority icon in first line
+ {
+ iFirstLineIconVis = CAlfImageVisual::AddNewL(iOwnerControl, iLayout);
+ iFirstLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ }
+
+ if (!iCheckBoxIconVis)
+ {
+ iCheckBoxIconVis = CAlfImageVisual::AddNewL(iOwnerControl, iLayout);
+ iCheckBoxIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ }
+
+ if (!iMarkIconVis)
+ {
+ iMarkIconVis = CAlfImageVisual::AddNewL(iOwnerControl, iLayout);
+ iMarkIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ }
+
+ if(!iMenuIconVis)
+ {
+ iMenuIconVis = CAlfImageVisual::AddNewL(iOwnerControl, iLayout);
+ iMenuIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ }
+
+ ///////////////////////////second line///////////////////////////
+ //text
+ if (!iSecondLineTextVis)
+ {
+ iSecondLineTextVis = CAlfTextVisual::AddNewL(iOwnerControl, iLayout );
+ }
+ //icon
+ if (!iSecondLineIconVis)
+ {
+ iSecondLineIconVis = CAlfImageVisual::AddNewL(iOwnerControl, iLayout);
+ iSecondLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ }
+
+ ///////////////////////////third line///////////////////////////
+ //text
+ if (!iThirdLineTextVis)
+ {
+ iThirdLineTextVis = CAlfTextVisual::AddNewL(iOwnerControl, iLayout );
+ }
+ //icon
+ if (!iThirdLineIconVis)
+ {
+ iThirdLineIconVis = CAlfImageVisual::AddNewL(iOwnerControl, iLayout);
+ iThirdLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ }
+
+ ///////////////////////////fourth line///////////////////////////
+ //text
+ if (!iFourthLineTextVis)
+ {
+ iFourthLineTextVis = CAlfTextVisual::AddNewL(iOwnerControl, iLayout );
+ }
+ //icon
+ if (!iFourthLineIconVis)
+ {
+ iFourthLineIconVis = CAlfImageVisual::AddNewL(iOwnerControl, iLayout);
+ iFourthLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ }
+
+ }
+ else
+ {
+ //visuals are already created but not attached to the list layout
+ if (!iLayout->Layout())
+ {
+ aParentLayout.Append(iLayout, aTimeout);
+ iParentLayout = &aParentLayout;
+ }
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFsTreeItemVisualizer.
+// A call to this function means that the item is requested to update its
+// visual content.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::UpdateL( const MFsTreeItemData& aData,
+ TBool aFocused,
+ const TUint aLevel,
+ CAlfTexture*& aMarkIcon,
+ CAlfTexture*& aMenuIcon,
+ const TUint /*aTimeout*/,
+ TBool aUpdateData)
+ {
+ FUNC_LOG;
+
+ if (!iLayout)
+ {
+ return;
+ }
+
+ //text color
+ TRgb textColor;
+ if ( aFocused )
+ {
+ if (!iIsCustomTextFocusedColor)
+ {//custom color not set, use color from skin - load it in case theme has changed
+ iFocusedTextColor = FocusedStateTextSkinColor();
+ }
+ textColor = iFocusedTextColor;
+ iFlags |= KFsTreeListItemFocused;
+ }
+ else
+ {
+ if (!iIsCustomTextNormalColor)
+ {//custom color not set, use color from skin - load it in case theme has changed
+ iNormalTextColor = NormalStateTextSkinColor( );
+ }
+ textColor = iNormalTextColor;
+ iFlags &= ~KFsTreeListItemFocused;
+ }
+
+ //text aignment in visuals
+ TAlfAlignHorizontal currTextAlignment( EAlfAlignHLeft );
+ currTextAlignment = CurrentTextAlignmentL( iTextAlign, NULL, NULL ); //Western/AH layout
+
+ //text's shadow
+ TBool enableShadow(EFalse);
+ enableShadow = iFlags & KFsTreeListItemTextShadow;
+
+ TInt styleId = ModifiedStyleIdL( );
+
+ //set data to the proper visuals
+ if ( aData.Type() == KFsMultiLineItemDataType )
+ {
+ const CFsMultiLineItemData* data = static_cast(&aData);
+
+ //set icons and texts to their visuals
+
+///////////////////////////first line///////////////////////////////////////////
+ //text
+ if (iFirstLineTextVis && aUpdateData)
+ {
+ iFirstLineTextVis->Env().CancelCommands( iFirstLineTextVis );
+
+ iFirstLineTextVis->EnableShadow( enableShadow );
+ iFirstLineTextVis->SetWrapping(CAlfTextVisual::ELineWrapTruncate);
+ iFirstLineTextVis->SetAlign( currTextAlignment, EAlfAlignVCenter );
+ iFirstLineTextVis->SetTextStyle( styleId );
+ iFirstLineTextVis->SetColor( textColor );
+
+ iFirstLineTextVis->SetTextL( data->LineText( 0 ));
+ }
+
+ //icon
+ if (iCheckBoxIconVis)
+ {
+ if ( CheckboxState() )
+ {
+ if ( data->CheckBoxCheckedIcon() )
+ {
+ iCheckBoxIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iCheckBoxIconVis->SetImage( TAlfImage( *data->CheckBoxCheckedIcon() ) );
+ }
+ else
+ {
+ //zero visual's opacity
+ }
+ }
+ else
+ {
+ if ( data->CheckBoxUncheckedIcon() )
+ {
+ iCheckBoxIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iCheckBoxIconVis->SetImage( TAlfImage( *data->CheckBoxUncheckedIcon() ) );
+ }
+ else
+ {
+ //zero visual's opacity
+ }
+ }
+ }
+ //icon
+ if ( iFirstLineIconVis && data->LineIcon( 0 ) )
+ {
+ iFirstLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iFirstLineIconVis->SetImage( TAlfImage( *data->LineIcon( 0 ) ) );
+ }
+ //mark icon
+ if ( iMarkIconVis && IsMarked() && aMarkIcon )
+ {
+ iMarkIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iMarkIconVis->SetImage( *aMarkIcon );
+ }
+ //menu icon
+ if ( iMenuIconVis && (iFlags & KFsTreeListItemHasMenu) && aMenuIcon )
+ {
+ iMenuIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iMenuIconVis->SetImage( *aMenuIcon );
+ }
+///////////////////////////second line//////////////////////////////////////////
+ //text
+ if ( iSecondLineTextVis && aUpdateData)
+ {
+ iSecondLineTextVis->Env().CancelCommands( iSecondLineTextVis );
+
+ iSecondLineTextVis->SetWrapping(CAlfTextVisual::ELineWrapTruncate);
+ iSecondLineTextVis->SetAlign( currTextAlignment, EAlfAlignVCenter );
+ iSecondLineTextVis->EnableShadow( enableShadow );
+ iSecondLineTextVis->SetTextStyle( styleId );
+ iSecondLineTextVis->SetColor( textColor );
+
+ iSecondLineTextVis->SetTextL( data->LineText( 1 ));
+ }
+
+ //icon
+ if ( iSecondLineIconVis && data->LineIcon( 1 ) )
+ {
+ iSecondLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iSecondLineIconVis->SetImage( TAlfImage( *data->LineIcon( 1 ) ) );
+ }
+
+///////////////////////////third line///////////////////////////////////////////
+ //text
+ if ( iThirdLineTextVis && aUpdateData )
+ {
+ iThirdLineTextVis->Env().CancelCommands( iThirdLineTextVis );
+
+ iThirdLineTextVis->SetWrapping(CAlfTextVisual::ELineWrapTruncate);
+ iThirdLineTextVis->SetAlign( currTextAlignment, EAlfAlignVCenter );
+ iThirdLineTextVis->EnableShadow( enableShadow );
+ iThirdLineTextVis->SetTextStyle( styleId );
+ iThirdLineTextVis->SetColor( textColor );
+
+ iThirdLineTextVis->SetTextL( data->LineText( 2 ) );
+ }
+
+ //icon
+ if ( iThirdLineIconVis && data->LineIcon( 2 ) )
+ {
+ iThirdLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iThirdLineIconVis->SetImage( TAlfImage( *data->LineIcon( 2 ) ) );
+ }
+
+///////////////////////////fourth line//////////////////////////////////////////
+ //text
+ if ( iFourthLineTextVis && aUpdateData)
+ {
+ iFourthLineTextVis->Env().CancelCommands( iFourthLineTextVis );
+
+ iFourthLineTextVis->SetWrapping(CAlfTextVisual::ELineWrapTruncate);
+ iFourthLineTextVis->SetAlign( currTextAlignment, EAlfAlignVCenter );
+ iFourthLineTextVis->EnableShadow( enableShadow );
+ iFourthLineTextVis->SetTextStyle( styleId );
+ iFourthLineTextVis->SetColor( textColor );
+
+ iFourthLineTextVis->SetTextL( data->LineText( 3 ) );
+ }
+
+ //icon
+ if ( iFourthLineIconVis && data->LineIcon( 3 ) )
+ {
+ iFourthLineIconVis->SetScaleMode( CAlfImageVisual::EScaleFit );
+ iFourthLineIconVis->SetImage( TAlfImage( *data->LineIcon( 3 ) ) );
+ }
+
+ const TInt indent( iTextIndentation * ( aLevel - 1 ) );
+ UpdateLayout(data, indent);
+ iLayout->UpdateChildrenLayout();
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFsTreeItemVisualizer.
+// A call to this function means that the item goes out of the visible
+// items scope. The visualizer should destroy all its visuals to save
+// memory.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::Hide( const TInt aTimeout )
+ {
+ FUNC_LOG;
+ if ( iLayout )
+ {
+ iParentLayout->Remove(iLayout, aTimeout);
+ iLayout->RemoveAndDestroyAllD();
+ iLayout = NULL;
+ iParentLayout = NULL;
+///////////////////////////first line///////////////////////////
+ iFirstLineTextVis = NULL;
+ iFirstLineIconVis = NULL;
+ iCheckBoxIconVis = NULL;
+ iMarkIconVis = NULL;
+ iMenuIconVis = NULL;
+///////////////////////////second line///////////////////////////
+ iSecondLineTextVis = NULL;
+ iSecondLineIconVis = NULL;
+///////////////////////////third line///////////////////////////
+ iThirdLineTextVis = NULL;
+ iThirdLineIconVis = NULL;
+///////////////////////////fourth line///////////////////////////
+ iFourthLineTextVis = NULL;
+ iFourthLineIconVis = NULL;
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// C++ constructor
+// ---------------------------------------------------------------------------
+//
+CFsMultiLineItemVisualizer::CFsMultiLineItemVisualizer( CAlfControl& aOwnerControl )
+: CFsTreeItemVisualizerBase( aOwnerControl ),
+ iCheckState(EFalse),
+ iKeepPlaceHolders(EFalse),
+ iNumLinesNotExtended(KOne),
+ iNumLinesExtended(KFour)
+ {
+ FUNC_LOG;
+
+ }
+
+
+// ---------------------------------------------------------------------------
+// Second phase constructor
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::ConstructL( )
+ {
+ FUNC_LOG;
+ CFsTreeItemVisualizerBase::ConstructL( ); //set text colors
+ }
+
+
+// ---------------------------------------------------------------------------
+// Updates anchor for visuals according to the current item's setup.
+// ---------------------------------------------------------------------------
+//
+void CFsMultiLineItemVisualizer::UpdateLayout(const CFsMultiLineItemData* aData, const TInt aIndentation )
+ {
+ FUNC_LOG;
+
+///////////////////////////first line///////////////////////////
+ //icon
+ TAlfTimedPoint tpFirstLineCheckBoxIconTl(0.0,0.0);
+ TAlfTimedPoint tpFirstLineCheckBoxIconBr(0.0,0.0);
+ //priority icon
+ TAlfTimedPoint tpFirstLineIconTl(0.0,0.0);
+ TAlfTimedPoint tpFirstLineIconBr(0.0,0.0);
+ //text
+ TAlfTimedPoint tpFirstLineTextTl(0.0,0.0);
+ TAlfTimedPoint tpFirstLineTextBr(0.0,0.0);
+ //mark icon
+ TAlfTimedPoint tpFirstLineMarkIconTl(0.0,0.0);
+ TAlfTimedPoint tpFirstLineMarkIconBr(0.0,0.0);
+ //menu icon
+ TAlfTimedPoint tpFirstMenuIconTl(0.0,0.0);
+ TAlfTimedPoint tpFirstMenuIconBr(0.0,0.0);
+
+ //LM metrics
+ CFsLayoutManager::TFsLayoutMetrics firstLineIconMetrics(CFsLayoutManager::EFsLmListSingleDycRowPaneG1),
+ firstLinePrioIconMetrics(CFsLayoutManager::EFsLmListSingleDycRowPaneG2),
+ firstLineTextMetrics(CFsLayoutManager::EFsLmListSingleDycRowTextPane),
+ firstLineMenuIconMetrics(CFsLayoutManager::EFsLmListSingleDycRowPaneG3),
+ firstLineMarkIconMetrics(CFsLayoutManager::EFsLmListSingleDycRowPaneG4);
+ TInt firstLineIconVariety(KZero),
+ firstLinePrioIconVariety(KZero),
+ firstLineTextVariety(KZero),
+ firstLineMenuIconVariety(KZero),
+ firstLineMarkIconVariety(KZero);
+
+///////////////////////////second line///////////////////////////
+ //icon
+ TAlfTimedPoint tpSecondLineIconTl(0.0,0.0);
+ TAlfTimedPoint tpSecondLineIconBr(0.0,0.0);
+ //text
+ TAlfTimedPoint tpSecondLineTextTl(0.0,0.0);
+ TAlfTimedPoint tpSecondLineTextBr(0.0,0.0);
+ //LM metrics
+ CFsLayoutManager::TFsLayoutMetrics secondLineIconMetrics(CFsLayoutManager::EFsLmListSingleDycRowPaneG1),
+ secondLineTextMetrics(CFsLayoutManager::EFsLmListSingleDycRowTextPane);
+ TInt secondLineTextVariety(KZero);
+///////////////////////////third line///////////////////////////
+ //icon
+ TAlfTimedPoint tpThirdLineIconTl(0.0,0.0);
+ TAlfTimedPoint tpThirdLineIconBr(0.0,0.0);
+ //text
+ TAlfTimedPoint tpThirdLineTextTl(0.0,0.0);
+ TAlfTimedPoint tpThirdLineTextBr(0.0,0.0);
+ //LM metrics
+ CFsLayoutManager::TFsLayoutMetrics thirdLineIconMetrics(CFsLayoutManager::EFsLmListSingleDycRowPaneG1),
+ thirdLineTextMetrics(CFsLayoutManager::EFsLmListSingleDycRowTextPane);
+ TInt thirdLineTextVariety(KZero);
+///////////////////////////fourth line///////////////////////////
+ //icon
+ TAlfTimedPoint tpFourthLineIconTl(0.0,0.0);
+ TAlfTimedPoint tpFourthLineIconBr(0.0,0.0);
+ //text
+ TAlfTimedPoint tpFourthLineTextTl(0.0,0.0);
+ TAlfTimedPoint tpFourthLineTextBr(0.0,0.0);
+ CFsLayoutManager::TFsLayoutMetrics fourthLineIconMetrics(CFsLayoutManager::EFsLmListSingleDycRowPaneG1),
+ fourthLineTextMetrics(CFsLayoutManager::EFsLmListSingleDycRowTextPane);
+ TInt fourthLineTextVariety(KZero);
+/////////////////////////////////////////////////////////////////
+
+
+ TBool itemFocused(EFalse);
+ itemFocused = iFlags & KFsTreeListItemFocused;
+
+ TAlfTimedValue opacity;
+
+ TInt linesVisible(1);
+
+ if ( (itemFocused || IsAlwaysExtended()) && IsExtendable() ) // the item has focus or is always extended
+ {
+ linesVisible = NumberOfLinesWhenExtended();
+ }
+ else
+ {
+ linesVisible = NumberOfLinesWhenNotExtended();
+ }
+
+
+ //0. set opacities for visuals
+ ///////////////////////////first line///////////////////////////
+
+ opacity.SetValueNow( 1.0 );
+
+ if ( iFirstLineTextVis )
+ {
+ iFirstLineTextVis->SetOpacity(opacity);
+ }
+
+ //set opacities to visuals in lines 2-4
+
+ ///////////////////////////second line///////////////////////////
+ if ( linesVisible >= 2 ) // line visible?
+ {
+ opacity.SetValueNow( 1.0 );
+ }
+ else
+ {
+ opacity.SetValueNow( 0.0 );
+ }
+
+ if ( iSecondLineIconVis )
+ {
+ iSecondLineIconVis->SetOpacity(opacity);
+ }
+ if ( iSecondLineTextVis )
+ {
+ iSecondLineTextVis->SetOpacity(opacity);
+ }
+ ///////////////////////////third line///////////////////////////
+ if ( linesVisible >= 3 ) // line visible?
+ {
+ opacity.SetValueNow( 1.0 );
+ }
+ else
+ {
+ opacity.SetValueNow( 0.0 );
+ }
+
+ if ( iThirdLineIconVis )
+ {
+ iThirdLineIconVis->SetOpacity(opacity);
+ }
+ if ( iThirdLineTextVis )
+ {
+ iThirdLineTextVis->SetOpacity(opacity);
+ }
+ ///////////////////////////fourth line///////////////////////////
+ if ( linesVisible == 4 ) // line visible?
+ {
+ opacity.SetValueNow( 1.0 );
+ }
+ else
+ {
+ opacity.SetValueNow( 0.0 );
+ }
+ if ( iFourthLineIconVis )
+ {
+ iFourthLineIconVis->SetOpacity(opacity);
+ }
+ if ( iFourthLineTextVis )
+ {
+ iFourthLineTextVis->SetOpacity(opacity);
+ }
+
+ //1. set anchor values for visuals
+///////////////////////////first line///////////////////////////
+ //no icons, only text
+ firstLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ firstLineTextVariety = KEight;
+
+ TBool isCheckboxPres(EFalse),isMarkPres(EFalse);
+
+ if ( CheckboxState() && aData->CheckBoxCheckedIcon() ||
+ !CheckboxState() && aData->CheckBoxUncheckedIcon() )
+ {
+ isCheckboxPres = ETrue;
+ firstLineIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG1;
+ firstLineIconVariety = KZero;
+
+ firstLineTextVariety = KFive;
+
+ opacity.SetValueNow( 1.0 );
+ iCheckBoxIconVis->SetOpacity(opacity);
+ }
+ else
+ {
+ isCheckboxPres = EFalse;
+ //zero image visual's opacity
+ opacity.SetValueNow( 0.0 );
+ iCheckBoxIconVis->SetOpacity(opacity);
+ }
+
+ if ( aData->LineIcon( KZero ) )
+ {
+ if ( isCheckboxPres )
+ {
+ firstLinePrioIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG2;
+ firstLinePrioIconVariety = KZero;
+ firstLineTextVariety = KTwo;
+ }
+ else
+ {
+ firstLinePrioIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG1;
+ firstLinePrioIconVariety = KZero;
+ firstLineTextVariety = KFive;
+ }
+ opacity.SetValueNow( 1.0 );
+ iFirstLineIconVis->SetOpacity(opacity);
+ }
+ else
+ {
+ if ( !isCheckboxPres && IsKeepEmptyIconsPlaceHolders() )
+ {
+ firstLineTextVariety = KFive;
+ }
+
+ //zero image visual's opacity
+ opacity.SetValueNow( 0.0 );
+ iFirstLineIconVis->SetOpacity(opacity);
+ }
+
+
+ if ( IsMarked() )
+ {
+ isMarkPres = ETrue;
+ firstLineMarkIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG4;
+ firstLineMarkIconVariety = KZero;
+
+ if ( firstLineTextVariety == KTwo )
+ {
+ firstLineTextVariety = KOne;
+ }
+ else if ( firstLineTextVariety == KFive )
+ {
+ firstLineTextVariety = KFour;
+ }
+ else //KEight
+ {
+ firstLineTextVariety = KSeven;
+ }
+
+ opacity.SetValueNow( 1.0 );
+ iMarkIconVis->SetOpacity(opacity);
+ }
+ else
+ {
+ isMarkPres = EFalse;
+ //zero image visual's opacity
+ opacity.SetValueNow( 0.0 );
+ iMarkIconVis->SetOpacity(opacity);
+ }
+
+ if ( itemFocused && ( iFlags & KFsTreeListItemHasMenu ) )
+ {
+ if ( isMarkPres )
+ {
+ firstLineMenuIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG3;
+ firstLineMenuIconVariety = KZero;
+ if ( firstLineTextVariety == KOne )
+ {
+ firstLineTextVariety = KZero;
+ }
+ else if ( firstLineTextVariety == KFour )
+ {
+ firstLineTextVariety = KThree;
+ }
+ else //KSeven
+ {
+ firstLineTextVariety = KSix;
+ }
+ }
+ else
+ {
+ firstLineMenuIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG4;
+ firstLineMenuIconVariety = KZero;
+
+ if ( firstLineTextVariety == KTwo )
+ {
+ firstLineTextVariety = KOne;
+ }
+ else if ( firstLineTextVariety == KFive )
+ {
+ firstLineTextVariety = KFour;
+ }
+ else //KEight
+ {
+ firstLineTextVariety = KSeven;
+ }
+ }
+ opacity.SetValueNow( 1.0 );
+ iMenuIconVis->SetOpacity(opacity);
+ }
+ else
+ {
+ //zero image visual's opacity
+ opacity.SetValueNow( 0.0 );
+ iMenuIconVis->SetOpacity(opacity);
+ }
+
+///////////////////////////second line///////////////////////////
+ if ( aData->LineIcon( KOne ) )
+ {
+ secondLineIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG1;
+ secondLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+
+ secondLineTextVariety = KFive;
+ }
+ else
+ {
+ if ( IsKeepEmptyIconsPlaceHolders() )
+ {
+ secondLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ secondLineTextVariety = KFive;
+ }
+ else
+ {
+ secondLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ secondLineTextVariety = KEight;
+ }
+
+ opacity.SetValueNow( 0.0 );
+ iSecondLineIconVis->SetOpacity(opacity);
+ }
+
+///////////////////////////third line///////////////////////////
+ if ( aData->LineIcon( KTwo ) )
+ {
+ thirdLineIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG1;
+ thirdLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ thirdLineTextVariety = KFive;
+ }
+ else
+ {
+ if ( IsKeepEmptyIconsPlaceHolders() )
+ {
+ thirdLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ thirdLineTextVariety = KFive;
+ }
+ else
+ {
+ thirdLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ thirdLineTextVariety = KEight;
+ }
+
+ opacity.SetValueNow( 0.0 );
+ iThirdLineIconVis->SetOpacity(opacity);
+ }
+
+///////////////////////////fourth line///////////////////////////
+ if ( aData->LineIcon( KThree ) )
+ {
+ fourthLineIconMetrics = CFsLayoutManager::EFsLmListSingleDycRowPaneG1;
+ fourthLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ fourthLineTextVariety = KFive;
+ }
+ else
+ {
+ if ( IsKeepEmptyIconsPlaceHolders() )
+ {
+ fourthLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ fourthLineTextVariety = KFive;
+ }
+ else
+ {
+ fourthLineTextMetrics = CFsLayoutManager::EFsLmListSingleDycRowTextPane;
+ fourthLineTextVariety = KEight;
+ }
+
+ opacity.SetValueNow( 0.0 );
+ iFourthLineIconVis->SetOpacity(opacity);
+ }
+
+//3. get correct metrics based on text's size range
+ //not needed anymore
+ //layout manager is queried for medium values - LM returnes rects based on phone's global text settings
+//4. get item size from Layout Manager - this will be used as parent in icons'/texts' size queries to LM
+
+ //use full 4-line item size
+ TRect rect;
+ TInt rowVariety (KThree);//four lines
+ TRect itemRect;
+
+ itemRect = SizeWithNumberOfLines( KThree );
+
+ //modify item size with list's indentation
+ if ( CFsLayoutManager::IsMirrored() )
+ {
+ itemRect.iBr = itemRect.iBr - TPoint(aIndentation, 0);
+ }
+ else
+ {
+ itemRect.iTl = itemRect.iTl + TPoint(aIndentation, 0);
+ }
+
+//. Set visuals' anchors
+
+ TInt iconVisualIndex(KErrNotFound), textVisualIndex(KErrNotFound);
+///////////////////////////first line///////////////////////////
+ TRect rowRect;
+ TInt rowNumber(KZero);
+ rowVariety = KThree;
+ rowNumber = KZero;
+
+ CFsLayoutManager::LayoutMetricsRect( itemRect, CFsLayoutManager::EFsLmListSingleDycRowPane, rowRect, rowVariety, rowNumber );
+
+
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ firstLineIconMetrics,
+ rect,
+ firstLineIconVariety );
+
+ tpFirstLineCheckBoxIconTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpFirstLineCheckBoxIconBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ iconVisualIndex = iLayout->FindVisual( iCheckBoxIconVis );
+ if ( iconVisualIndex != KErrNotFound )
+ {
+ tpFirstLineCheckBoxIconTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineCheckBoxIconTl );
+
+ tpFirstLineCheckBoxIconBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineCheckBoxIconBr );
+ }
+ //priority icon
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ firstLinePrioIconMetrics,
+ rect,
+ firstLinePrioIconVariety );
+
+ tpFirstLineIconTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpFirstLineIconBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ iconVisualIndex = iLayout->FindVisual( iFirstLineIconVis );
+ if ( iconVisualIndex != KErrNotFound )
+ {
+ tpFirstLineIconTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineIconTl );
+
+ tpFirstLineIconBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineIconBr );
+ }
+
+ //text
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ firstLineTextMetrics,
+ rect,
+ firstLineTextVariety );
+
+ tpFirstLineTextTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpFirstLineTextBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ textVisualIndex = iLayout->FindVisual( iFirstLineTextVis );
+ if ( textVisualIndex != KErrNotFound )
+ {
+ tpFirstLineTextTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineTextTl );
+
+ tpFirstLineTextBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineTextBr );
+ }
+
+ //mark icon
+ TInt markVisualIndex(KErrNotFound), menuVisualIndex(KErrNotFound);
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ firstLineMarkIconMetrics,
+ rect,
+ firstLineMarkIconVariety );
+
+ tpFirstLineMarkIconTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpFirstLineMarkIconBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ markVisualIndex = iLayout->FindVisual( iMarkIconVis );
+ if ( markVisualIndex != KErrNotFound )
+ {
+ tpFirstLineMarkIconTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ markVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineMarkIconTl );
+
+ tpFirstLineMarkIconBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ markVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstLineMarkIconBr );
+ }
+ //menu icon
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ firstLineMenuIconMetrics,
+ rect,
+ firstLineMenuIconVariety );
+
+ tpFirstMenuIconTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpFirstMenuIconBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ menuVisualIndex = iLayout->FindVisual( iMenuIconVis );
+ if ( menuVisualIndex != KErrNotFound )
+ {
+ tpFirstMenuIconTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ menuVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstMenuIconTl );
+
+ tpFirstMenuIconBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ menuVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFirstMenuIconBr );
+ }
+
+ CFsLayoutManager::TFsText textInfo;
+///////////////////////////second line///////////////////////////
+ rowNumber = KOne;
+
+ CFsLayoutManager::LayoutMetricsRect( itemRect, CFsLayoutManager::EFsLmListSingleDycRowPane, rowRect, rowVariety, rowNumber );
+
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ secondLineIconMetrics,
+ rect,
+ KZero );
+ tpSecondLineIconTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpSecondLineIconBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ iconVisualIndex = iLayout->FindVisual( iSecondLineIconVis );
+ if ( iconVisualIndex != KErrNotFound )
+ {
+ tpSecondLineIconTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpSecondLineIconTl );
+
+ tpSecondLineIconBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpSecondLineIconBr );
+ }
+
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ secondLineTextMetrics,
+ rect,
+ secondLineTextVariety );
+
+ tpSecondLineTextTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpSecondLineTextBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ textVisualIndex = iLayout->FindVisual( iSecondLineTextVis );
+ if ( textVisualIndex != KErrNotFound )
+ {
+ tpSecondLineTextTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpSecondLineTextTl );
+
+ tpSecondLineTextBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpSecondLineTextBr );
+ }
+///////////////////////////third line///////////////////////////
+ rowNumber = KTwo;
+
+ CFsLayoutManager::LayoutMetricsRect( itemRect, CFsLayoutManager::EFsLmListSingleDycRowPane, rowRect, rowVariety, rowNumber );
+
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ thirdLineIconMetrics,
+ rect );
+ tpThirdLineIconTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpThirdLineIconBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ iconVisualIndex = iLayout->FindVisual( iThirdLineIconVis );
+ if ( iconVisualIndex != KErrNotFound )
+ {
+ tpThirdLineIconTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpThirdLineIconTl );
+
+ tpThirdLineIconBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpThirdLineIconBr );
+ }
+
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ thirdLineTextMetrics,
+ rect,
+ thirdLineTextVariety );
+
+ tpThirdLineTextTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpThirdLineTextBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ textVisualIndex = iLayout->FindVisual( iThirdLineTextVis );
+ if ( textVisualIndex != KErrNotFound )
+ {
+ tpThirdLineTextTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpThirdLineTextTl );
+
+ tpThirdLineTextBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpThirdLineTextBr );
+ }
+
+///////////////////////////fourth line///////////////////////////
+ rowNumber = KThree;
+
+ CFsLayoutManager::LayoutMetricsRect( itemRect, CFsLayoutManager::EFsLmListSingleDycRowPane, rowRect, rowVariety, rowNumber );
+
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ fourthLineIconMetrics,
+ rect );
+ tpFourthLineIconTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpFourthLineIconBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ iconVisualIndex = iLayout->FindVisual( iFourthLineIconVis );
+ if ( iconVisualIndex != KErrNotFound )
+ {
+ tpFourthLineIconTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFourthLineIconTl );
+
+ tpFourthLineIconBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ iconVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFourthLineIconBr );
+ }
+
+ CFsLayoutManager::LayoutMetricsRect(
+ rowRect,
+ fourthLineTextMetrics,
+ rect,
+ fourthLineTextVariety );
+
+ tpFourthLineTextTl.SetTarget(TAlfRealPoint(rect.iTl));
+ tpFourthLineTextBr.SetTarget(TAlfRealPoint(rect.iBr));
+
+ textVisualIndex = iLayout->FindVisual( iFourthLineTextVis );
+ if ( textVisualIndex != KErrNotFound )
+ {
+ tpFourthLineTextTl.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorTopLeft,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFourthLineTextTl );
+
+ tpFourthLineTextBr.SetStyle(EAlfTimedValueStyleLinear);
+ iLayout->SetAnchor( EAlfAnchorBottomRight,
+ textVisualIndex,
+ EAlfAnchorOriginLeft, EAlfAnchorOriginTop,
+ EAlfAnchorMetricAbsolute,
+ EAlfAnchorMetricAbsolute,
+ tpFourthLineTextBr );
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// Returns item's size in state with given number of lines.
+// ---------------------------------------------------------------------------
+//
+TSize CFsMultiLineItemVisualizer::SizeWithNumberOfLines( const TInt aNumberLines ) const
+ {
+ FUNC_LOG;
+ TSize size;
+ if ( aNumberLines < KOne || aNumberLines > KFour )
+ {
+ size.iWidth = 0;
+ size.iHeight = 0;
+ }
+ else
+ {
+ /* family
+ Screen ->EFsLmScreen
+ application_window ->EFsLmApplicationWindow
+ main_pane ->EFsLmMainPane
+ main_sp_fs_listscroll_pane_te ->EFsLmMainSpFsListscrollPaneTe
+ main_sp_fs_list_pane ->EFsLmMainSpFsListPane
+ list_single_fs_dyc_pane ->EFsLmListSingleFsDycPane
+ list_single_dyc_row_pane ->EFsLmListSingleDycRowPane
+ */
+ TRect rect, rect2;
+ CFsLayoutManager::LayoutMetricsRect( rect, CFsLayoutManager::EFsLmScreen, rect2 );
+ CFsLayoutManager::LayoutMetricsRect( rect2, CFsLayoutManager::EFsLmApplicationWindow, rect );
+ CFsLayoutManager::LayoutMetricsRect( rect, CFsLayoutManager::EFsLmMainPane, rect2 );
+ CFsLayoutManager::LayoutMetricsRect( rect2, CFsLayoutManager::EFsLmMainSpFsListscrollPaneTe, rect );
+ CFsLayoutManager::LayoutMetricsRect( rect, CFsLayoutManager::EFsLmMainSpFsListPane, rect2 );
+
+ TInt rowVariety (KThree);//four lines
+ TRect itemRect;
+
+ switch ( aNumberLines )
+ {
+ case KOne:
+ {
+ rowVariety = KZero;
+ break;
+ }
+ case KTwo:
+ {
+ rowVariety = KOne;
+ break;
+ }
+ case KThree:
+ {
+ rowVariety = KTwo;
+ break;
+ }
+ case KFour:
+ default:
+ {
+ rowVariety = KThree;
+ break;
+ }
+ }
+
+ CFsLayoutManager::LayoutMetricsRect( rect2, CFsLayoutManager::EFsLmListSingleFsDycPane, itemRect, rowVariety );
+
+ size = itemRect.Size();
+ }
+
+ return size;
+ }
+
+
+//End of file
+