/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Field container for UI fields
*
*/
#include "cmrfieldcontainer.h"
#include "mesmrfieldstorage.h"
#include "mmrfieldcontainerobserver.h"
#include "cesmrfield.h"
//DEBUG
#include "emailtrace.h"
namespace { // codescanner::namespace
/**
* Vertical scroll margin
*/
const TInt KVerticalScrollMargin = 3;
// ----------------
// IndexByFieldId
// ----------------
//
TInt IndexByFieldId( const MESMRFieldStorage& aFactory,
TESMREntryFieldId aFieldId )
{
TInt index( KErrNotFound );
TInt count( aFactory.Count() );
for ( TInt i = 0; i < count; ++i )
{
if ( aFactory.Field( i )->FieldId() == aFieldId )
{
index = i;
break;
}
}
return index;
}
}
//----- MEMBER FUNCTIONS ----
// ---------------------------------------------------------------------------
// CMRFieldContainer::CMRFieldContainer
// ---------------------------------------------------------------------------
//
CMRFieldContainer::CMRFieldContainer( MESMRFieldStorage& aFactory )
: iFactory( aFactory )
{
FUNC_LOG;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::~CMRFieldContainer
// ---------------------------------------------------------------------------
//
CMRFieldContainer::~CMRFieldContainer()
{
FUNC_LOG;
// No implementation
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::NewL
// ---------------------------------------------------------------------------
//
CMRFieldContainer* CMRFieldContainer::NewL(
MESMRFieldStorage& aFactory,
const CCoeControl& aParent )
{
FUNC_LOG;
CMRFieldContainer* self = new( ELeave )CMRFieldContainer( aFactory );
CleanupStack::PushL( self );
self->ConstructL( aParent );
CleanupStack::Pop( self );
return self;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::ConstructL
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::ConstructL( const CCoeControl& aParent )
{
FUNC_LOG;
CCoeControl::SetComponentsToInheritVisibility( ETrue );
SetContainerWindowL( aParent );
TBool focusSet( EFalse );
const TInt count( iFactory.Count() );
for ( TInt i = 0; i < count; i++ )
{
iFactory.Field(i)->SetContainerWindowL( *this );
}
for ( TInt i = 0; i < count; i++ )
{
CESMRField* field = iFactory.Field( i );
// Initialize field
field->InitializeL();
User::LeaveIfError( field->SetParent( this ) );
if ( !focusSet
&& field->IsVisible()
&& !field->IsNonFocusing())
{
field->SetOutlineFocusL( ETrue );
focusSet = ETrue;
iFocusedFieldIndex = i;
}
}
for ( TInt i = 0; i < count; i++ )
{
CESMRField* field = iFactory.Field( i );
field->SetListObserver( this );
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::FocusedItem
// ---------------------------------------------------------------------------
//
CESMRField* CMRFieldContainer::FocusedField() const
{
FUNC_LOG;
/*
* Returns currently focused field
*/
CESMRField* field = NULL;
if ( iFactory.Count() > 0 )
{
field = iFactory.Field( iFocusedFieldIndex );
}
return field;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::MoveFocusUpL
// ---------------------------------------------------------------------------
//
TKeyResponse CMRFieldContainer::MoveFocusUpL( TBool aHiddenFocus )
{
FUNC_LOG;
/*
* Moves focus up after key event. If aHiddenFocus, moves focus
* to the first visible field in the bottom of the viewable area.
*/
if( aHiddenFocus )
{
return MoveFocusVisibleL();
}
else
{
TInt ind( iFocusedFieldIndex );
// search next visible focus item
while ( ind > 0 )
{
CESMRField* field = iFactory.Field( --ind );
if ( !field->IsNonFocusing() )
{
field = iFactory.Field( ind );
CESMRField* focusedField = iFactory.Field( iFocusedFieldIndex );
if ( field->IsVisible() )
{
TBool canLoseFocus(
focusedField->OkToLoseFocusL( field->FieldId() ) );
if ( canLoseFocus )
{
field->SetPreItemIndex( iFocusedFieldIndex );
iFocusedFieldIndex = ind;
field->SetCurrentItemIndex( iFocusedFieldIndex );
// Remove focus from previous position
focusedField->SetOutlineFocusL( EFalse );
focusedField->SetFocus( EFalse );
// Set focus to new position
field->SetOutlineFocusL( ETrue );
field->SetFocus( ETrue );
// Scrollbar and physics update is done here
ScrollControlVisible( iFocusedFieldIndex );
DrawDeferred();
}
return EKeyWasConsumed;
}
}
}
return EKeyWasNotConsumed;
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::MoveFocusDownL
// ---------------------------------------------------------------------------
//
TKeyResponse CMRFieldContainer::MoveFocusDownL( TBool aHiddenFocus )
{
FUNC_LOG;
/*
* Moves focus down after key event. If aHiddenFocus, moves focus
* to the first visible field in the top of the viewable area.
*/
if( aHiddenFocus )
{
return MoveFocusVisibleL();
}
else
{
TInt ind( iFocusedFieldIndex );
// start searching next possible focus item
TInt maxItemIndex = iFactory.Count() - 1;
while ( ind < maxItemIndex )
{
// only visible and focusable items can be focused
CESMRField* field = iFactory.Field( ++ind );
if ( field->IsVisible() && !field->IsNonFocusing() )
{
CESMRField* focusedField = iFactory.Field( iFocusedFieldIndex );
TBool canLoseFocus(
focusedField->OkToLoseFocusL( field->FieldId() ) );
// check it its ok for the old focus item to lose focus
if ( canLoseFocus )
{
field->SetPreItemIndex( iFocusedFieldIndex );
iFocusedFieldIndex = ind;
field->SetCurrentItemIndex( iFocusedFieldIndex );
// Remove focus from previous position
focusedField->SetOutlineFocusL( EFalse );
focusedField->SetFocus( EFalse );
// Set focus to new position
field->SetOutlineFocusL( ETrue );
field->SetFocus( ETrue );
// Scrollbar and physics update is done here
ScrollControlVisible( iFocusedFieldIndex );
DrawDeferred();
}
return EKeyWasConsumed;
}
}
return EKeyWasNotConsumed;
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::MoveFocusVisibleL
// ---------------------------------------------------------------------------
//
TKeyResponse CMRFieldContainer::MoveFocusVisibleL()
{
FUNC_LOG;
/*
* Move focus to first completely visible field in the view,
* if focus was in a field that was not visible in the view.
* Use case: After pointer scroll focus is hidden. User presses
* arrow keys -> Focus appears to the first visible field on the upper
* or bottom part of the viewable area.
*/
TKeyResponse response( EKeyWasNotConsumed );
CESMRField* focusedField = FocusedField();
CESMRField* visibleField = NULL;
TRect view( Parent()->Rect() );
// Focus is above the visible view area
if ( focusedField->Rect().iBr.iY <= view.iTl.iY )
{
// Move focus to next visible field
TInt lastIndex = iFactory.Count() - 1;
TInt ind( iFocusedFieldIndex );
while ( ind < lastIndex && !visibleField )
{
visibleField = iFactory.Field( ++ind );
TRect fieldRect = visibleField->Rect();
if ( visibleField->IsVisible()
&& !visibleField->IsNonFocusing()
&& fieldRect.iTl.iY >= view.iTl.iY )
{
// Update previous and current field indexes
visibleField->SetPreItemIndex( iFocusedFieldIndex );
iFocusedFieldIndex = ind;
visibleField->SetCurrentItemIndex( iFocusedFieldIndex );
}
else
{
visibleField = NULL;
}
}
}
// Focus is below the visible view area
else
{
// Move focus to previous visible field
TInt ind( iFocusedFieldIndex );
while ( ind > 0 && !visibleField )
{
visibleField = iFactory.Field( --ind );
TRect fieldRect = visibleField->Rect();
if ( visibleField->IsVisible()
&& !visibleField->IsNonFocusing()
&& fieldRect.iBr.iY <= view.iBr.iY )
{
// Update previous and current field indexes
visibleField->SetPreItemIndex( iFocusedFieldIndex );
iFocusedFieldIndex = ind;
visibleField->SetCurrentItemIndex( iFocusedFieldIndex );
}
else
{
visibleField = NULL;
}
}
}
if ( visibleField )
{
// Remove existing focus
focusedField->SetOutlineFocusL( EFalse );
focusedField->SetFocus( EFalse );
// Set focus to new field
visibleField->SetOutlineFocusL( ETrue );
visibleField->SetFocus( ETrue );
response = EKeyWasConsumed;
DrawDeferred();
}
return response;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::SetFieldContainerObserver
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::SetFieldContainerObserver(
MMRFieldContainerObserver* aObserver )
{
FUNC_LOG;
iObserver = aObserver;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::CountComponentControls
// ---------------------------------------------------------------------------
//
TInt CMRFieldContainer::CountComponentControls() const
{
FUNC_LOG;
return iFactory.Count();
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::ComponentControl
// ---------------------------------------------------------------------------
//
CCoeControl* CMRFieldContainer::ComponentControl( TInt aIndex ) const
{
FUNC_LOG;
return iFactory.Field( aIndex );
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::MinimumSize
// ---------------------------------------------------------------------------
//
TSize CMRFieldContainer::MinimumSize()
{
FUNC_LOG;
/*
* Returns the minimum size required by the field container
*/
TSize containerSize;
const TInt count( iFactory.Count() );
for ( TInt i(0); i < count; ++i )
{
CESMRField* field = iFactory.Field( i );
if ( field->IsVisible() )
{
TRect rect( field->Rect() );
containerSize.iHeight += rect.Height();
}
}
containerSize.iWidth = Parent()->Rect().Width();
return containerSize;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::SizeChanged
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::SizeChanged()
{
FUNC_LOG;
// TEST CODE:
TRect fieldcontainerRect = Rect();
TRect parentRect = Parent()->Rect();
// For example when orientation changes, we might need to scroll
// the currently focused control visible again. This handles also
// scrollbar and physics updates.
ScrollControlVisible( KErrNotFound );
TPoint tl( Position() );
const TInt count( iFactory.Count() );
// Loop all the visible fields and set size and position in the list
for ( TInt i = 0; i < count; i++ )
{
CESMRField* field = iFactory.Field( i );
if ( field->IsVisible() )
{
LayoutField( *field, tl );
TInt height = field->Size().iHeight;
tl.iY += height;
}
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::ControlSizeChanged
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::ControlSizeChanged( CESMRField* aField )
{
FUNC_LOG;
/*
* Called whenever a fields size has changed. Requires always
* relayouting.
*/
if ( !aField )
{
SizeChanged();
}
else
{
// Relayout field if size has changed
TSize old( aField->Size() );
TSize size( aField->MinimumSize() );
if( size != old )
{
aField->SetSize( size );
TPoint tl( aField->Position() );
TInt index = IndexByFieldId( iFactory, aField->FieldId() );
// Move fields below this particular field
tl.iY += size.iHeight;
MoveFields( index + 1, tl );
// Fields have been re-layouted / moved. This requires resetting
// the size of this field container.
SetSize( MinimumSize() );
// Update also scrollbar and physics
iObserver->UpdateScrollBarAndPhysics();
if( index == iFocusedFieldIndex )
{
// Scroll this field completely visible, if required.
// This updates also scrollbar and physics if scrolling
// is done.
ScrollControlVisible( iFocusedFieldIndex );
}
DrawDeferred();
}
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::ShowControl
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::ShowControl( TESMREntryFieldId aFieldId )
{
FUNC_LOG;
/*
* Inserts field visible and layouts it.
*/
CESMRField* field = iFactory.FieldById( aFieldId );
if ( field && !field->IsVisible() )
{
// Make field visible
field->MakeVisible( ETrue );
TInt index = IndexByFieldId( iFactory, aFieldId );
TPoint tl( Rect().iTl );
TInt prevIndex = index - 1;
// Get previous visible field position
// Index 0 must be included in attendee field case,
// to avoid field collision. But in response field,
// causes misplacing of area.
if ( ( prevIndex >= 0 ) && ( aFieldId != EESMRFieldResponseArea ) )
{
CESMRField* previous = NULL;
do
{
previous = iFactory.Field( prevIndex-- );
}
while ( prevIndex >= 0 && !previous->IsVisible() );
tl.iY = previous->Rect().iBr.iY;
}
// Layout field
LayoutField( *field, tl);
// Move following fields
tl.iY += field->Size().iHeight;
MoveFields( ++index, tl );
// Set fieldcontainer size again, because
// the amount of fields has changed.
SetSize( MinimumSize() );
// Scrollbar and physics require updating.
iObserver->UpdateScrollBarAndPhysics();
}
DrawDeferred();
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::HideControl()
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::HideControl( TESMREntryFieldId aFieldId )
{
FUNC_LOG;
/*
* Sets field non-visible and moves other fields accordingly.
* Does not delete the field.
*/
CESMRField* field = iFactory.FieldById( aFieldId );
if ( field && field->IsVisible() )
{
field->MakeVisible( EFalse );
TInt index = IndexByFieldId( iFactory, aFieldId );
TBool focused = ( index == iFocusedFieldIndex )? ETrue : EFalse;
TPoint pos( field->Position() );
MoveFields( index, pos );
// Set fieldcontainer size again, because
// the amount of fields has changed.
SetSize( MinimumSize() );
// Scrollbar and physics require updating.
iObserver->UpdateScrollBarAndPhysics();
if ( focused && !field->IsNonFocusing() )
{
// Set focus to next field, or if removed field was the last
// field, then move focus to last visible field
TInt lastVisibleFieldIndex( LastVisibleField( aFieldId ) );
// If field was the last one...
if( lastVisibleFieldIndex == index )
{
// ... Set focus to last visible field.
TRAP_IGNORE( DoSetFocusL( lastVisibleFieldIndex ) )
}
else
{
// Othwerwise set focus to next field
TRAP_IGNORE( DoSetFocusL( index + 1 ) )
}
}
}
DrawDeferred();
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::IsControlVisible
// ---------------------------------------------------------------------------
//
TBool CMRFieldContainer::IsControlVisible( TESMREntryFieldId aField )
{
FUNC_LOG;
/*
* Returns ETrue/EFalse if the field with given field id is
* visible or not.
*/
TBool ret( EFalse );
CESMRField* field = iFactory.FieldById( aField );
if ( field && field->IsVisible() )
{
ret = ETrue;
}
return ret;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::SetControlFocused
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::SetControlFocusedL( TESMREntryFieldId aField )
{
FUNC_LOG;
/*
* Set the field with given field id focused.
*/
// This handles scrollbar and physics updates also.
DoSetFocusL( IndexByFieldId( iFactory, aField ) );
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::ListHeight
// ---------------------------------------------------------------------------
//
TInt CMRFieldContainer::ListHeight()
{
FUNC_LOG;
/*
* Returns the height of all fields, in other words the height
* of the field container.
*/
return MinimumSize().iHeight;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::IsFocusedControlsBottomVisible
// ---------------------------------------------------------------------------
//
TBool CMRFieldContainer::IsFocusedControlsBottomVisible()
{
FUNC_LOG;
/*
* Checks if focused field is completely visible in the viewable area.
*/
// Fetch the position information about currently focused field:
CESMRField* field = iFactory.Field( iFocusedFieldIndex );
TBool ret( EFalse );
if ( field->Rect().iBr.iY <= Parent()->Rect().iBr.iY )
{
ret = ETrue;
}
return ret;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::ScrollControlVisible
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::ScrollControlVisible( TInt aInd )
{
FUNC_LOG;
/*
* Scrolls the field with the given index visible
*/
CESMRField* field = NULL;
if ( aInd == KErrNotFound )
{
field = FocusedField();
}
else
{
field = iFactory.Field( aInd );
}
ASSERT( field );
TRect fieldRect( field->Position(), field->Size() );
TRect parentRect( Parent()->Rect() );
/*
* Case 1: Field's height is less than the viewable area height,
* let's scroll the whole field visible.
*/
if( fieldRect.Height() < parentRect.Height() )
{
// Scrolling down, let's move fields up
if( fieldRect.iBr.iY > parentRect.iBr.iY )
{
iObserver->ScrollFieldsUp(
fieldRect.iBr.iY - parentRect.iBr.iY );
}
// scrolling up, let's move field down
if( fieldRect.iTl.iY < parentRect.iTl.iY )
{
iObserver->ScrollFieldsDown(
parentRect.iTl.iY - fieldRect.iTl.iY );
}
}
/*
* Case 2: Field's height is more than the viewable area's height.
*/
else
{
// Field is in view mode
if( field->FieldMode() == EESMRFieldModeView )
{
// Focus to this field is coming from above
if( field->PreItemIndex() < field->CurrentItemIndex() )
{
// Let's scroll the top of the field to the
// top of the viewable area
iObserver->ScrollFieldsUp(
fieldRect.iTl.iY - parentRect.iTl.iY );
}
// Focus to this field is coming from below
if( field->PreItemIndex() > field->CurrentItemIndex() )
{
// Let's scroll the bottom of the field to the
// bottom of the viewable area
iObserver->ScrollFieldsDown(
parentRect.iBr.iY - fieldRect.iBr.iY );
}
}
// Field is in edit mode
if( field->FieldMode() == EESMRFieldModeEdit )
{
// TODO: CORRECT if broken
TInt viewBottom( parentRect.iBr.iY );
TInt fieldUpper( 0 );
TInt fieldLower( 0 );
field->GetCursorLineVerticalPos( fieldUpper, fieldLower );
TInt focusFieldVisibleUp( fieldRect.iTl.iY + fieldUpper );
TInt focusFieldVisibleBottom( fieldRect.iTl.iY + fieldLower );
// desired position below view rect:
TInt viewHeight( parentRect.Height() );
if ( focusFieldVisibleBottom > viewBottom )
{
// move field focus line bottom to view bottom
TInt px = focusFieldVisibleBottom - viewHeight;
// if focus on last field: add margin height to
// scroll amount.
if ( iFocusedFieldIndex == iFactory.Count()-1 )
{
px += KVerticalScrollMargin; // TODO: Fix me! K-value must be removed.
}
// Scrollbar and physics update is done here
iObserver->ScrollFieldsUp( px );
}
else
{
// If field top is invisible, move downwards to make top visible.
TInt viewTop( parentRect.iTl.iY );
// recalculate field rect
focusFieldVisibleUp = fieldRect.iTl.iY + fieldUpper;
focusFieldVisibleBottom = fieldRect.iTl.iY + fieldLower;
if ( focusFieldVisibleUp < viewTop )
{
TInt px( viewTop - focusFieldVisibleUp );
// Scrollbar and physics update is done here
iObserver->ScrollFieldsDown( px );
}
}
}
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::RePositionFields
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::RePositionFields( TInt aAmount )
{
FUNC_LOG;
// Movement downwards
if( aAmount >= 0 )
{
// Also scrollbar and physics update is done here
iObserver->ScrollFieldsDown( aAmount );
}
// Movement upwards
else
{
// Also scrollbar and physics update is done here
iObserver->ScrollFieldsUp( -aAmount );
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::ViewableAreaRect
// ---------------------------------------------------------------------------
//
TRect CMRFieldContainer::ViewableAreaRect()
{
FUNC_LOG;
return Parent()->Rect();
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::MoveFields
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::MoveFields( TInt aIndex, TPoint& aTl )
{
FUNC_LOG;
/*
* Moves fields from the given index towards the last item.
* This function does not update scrollbar or physics.
*/
const TInt count( iFactory.Count() );
for ( TInt i = aIndex; i < count; ++i )
{
CESMRField* field = iFactory.Field( i );
if ( field->IsVisible() )
{
field->SetPosition( aTl );
aTl.iY += field->Size().iHeight;
}
}
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::LayoutField
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::LayoutField( CESMRField& aField, const TPoint& aTl )
{
FUNC_LOG;
/*
* Layouts given field according to the size required by the field and
* given TPoint. This function does not update scrollbar or physics.
*/
TSize size( aField.MinimumSize() );
aField.SetPosition( aTl );
aField.SetSize( size );
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::IsLastVisibleField
// ---------------------------------------------------------------------------
//
TInt CMRFieldContainer::LastVisibleField(
TESMREntryFieldId aFieldId )
{
/*
* Helper function to find out the last visible field in the list.
*/
TInt lastVisibleFieldIndex( 0 );
TInt count( iFactory.Count() );
// Go through fields from last field towards the first field
for( TInt i( 1 ); i > count; ++i )
{
// Once last visible field is found...
if( iFactory.Field( count - i )->IsVisible() )
{
// ... Compare it to the given field index ...
if( iFactory.Field( count - i )->FieldId() == aFieldId )
{
// ... And if match is found, given fieldId is the
// the last visible field.
lastVisibleFieldIndex =
IndexByFieldId( iFactory, aFieldId );
}
else
{
// Otherwise return the found last visible field.
lastVisibleFieldIndex =
IndexByFieldId( iFactory,
iFactory.Field( count - i )->FieldId() );
}
break;
}
}
return lastVisibleFieldIndex;
}
// ---------------------------------------------------------------------------
// CMRFieldContainer::DoSetFocusL
// ---------------------------------------------------------------------------
//
void CMRFieldContainer::DoSetFocusL( TInt aNewFocusIndex )
{
FUNC_LOG;
/*
* Sets the focus according to the given index.
*/
TInt count( iFactory.Count() );
aNewFocusIndex = Max( 0, Min( aNewFocusIndex, count - 1 ) );
if ( aNewFocusIndex != iFocusedFieldIndex )
{
// Get current focused field
CESMRField* old = iFactory.Field( iFocusedFieldIndex );
// Get next focused field
CESMRField* field = iFactory.Field( aNewFocusIndex );
// Do sanity checks
while ( aNewFocusIndex < count && !field->IsVisible() )
{
field = iFactory.Field( aNewFocusIndex++ );
}
if ( !field->IsVisible() )
{
aNewFocusIndex = iFocusedFieldIndex - 1;
while ( aNewFocusIndex > 0 && !field->IsVisible() )
{
field = iFactory.Field( aNewFocusIndex-- );
}
}
ASSERT( field->IsVisible() );
// Update current and previous item indexes
field->SetPreItemIndex( iFocusedFieldIndex );
iFocusedFieldIndex = aNewFocusIndex;
field->SetCurrentItemIndex( iFocusedFieldIndex );
// Remove focus from old
old->SetOutlineFocusL( EFalse );
old->SetFocus( EFalse );
// update focus index to new index
field->SetOutlineFocusL( ETrue );
field->SetFocus( ETrue );
// This handles also scrollbar and physics updating,
// if view scrolling is done.
ScrollControlVisible( iFocusedFieldIndex );
DrawDeferred();
}
}
// End of file