/*

* Copyright (c) 2007-2009 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:  Base class for most of the fields in viewer

*

*/

#include "emailtrace.h"

#include <eiklabel.h>

#include <caluser.h>

#include <calalarm.h>

#include <avkon.rsg>

#include <calentry.h>

#include <eikenv.h>

#include <eikedwin.h>

#include <StringLoader.h>

#include <avkon.hrh>

#include <AknUtils.h>

#include <esmrgui.rsg>

//<cmail>

#include "esmrdef.h"

//</cmail>

#include "cesmrviewerlabelfield.h"

#include "cesmreditor.h"

#include "mesmrlistobserver.h"

// ---------------------------------------------------------------------------

// CESMRViewerLabelField::NewL

// ---------------------------------------------------------------------------

//

EXPORT_C CESMRViewerLabelField* CESMRViewerLabelField::NewL()

    {

    FUNC_LOG;

    CESMRViewerLabelField* self = new (ELeave) CESMRViewerLabelField();

    CleanupStack::PushL( self );

    CleanupStack::Pop( self );

    return self;

    }

// ---------------------------------------------------------------------------

// CESMRViewerLabelField::~CESMRViewerLabelField

// ---------------------------------------------------------------------------

//

EXPORT_C CESMRViewerLabelField::~CESMRViewerLabelField()

    {

    FUNC_LOG;

    // Do nothing

    }

// ---------------------------------------------------------------------------

// CESMRViewerLabelField::CESMRViewerLabelField

// ---------------------------------------------------------------------------

//

EXPORT_C CESMRViewerLabelField::CESMRViewerLabelField()

    {

    FUNC_LOG;

    // Do nothing

    }

// ---------------------------------------------------------------------------

// CESMRViewerLabelField::InitializeL

// ---------------------------------------------------------------------------

//

EXPORT_C void CESMRViewerLabelField::InitializeL()

    {

    FUNC_LOG;

    iLabel->SetFont( iLayout->Font( iCoeEnv, iFieldId ));

    if( CESMRLayoutManager::IsMirrored() )

        {

        iLabel->iMargin.iRight = iLayout->TextSideMargin();

        }

    else

        {

        iLabel->iMargin.iLeft = iLayout->TextSideMargin();

        }

    // Set the text color.

    if ( IsFocused() )

        {

        AknLayoutUtils::OverrideControlColorL( *iLabel, EColorLabelText,

                                                iLayout->ViewerListAreaHighlightedTextColor() );

        }

    else

        {

        AknLayoutUtils::OverrideControlColorL( *iLabel, EColorLabelText,

                                                iLayout->ViewerListAreaTextColor() );

        }

    }

// ---------------------------------------------------------------------------

// CESMRViewerLabelField::ConstructL

// ---------------------------------------------------------------------------

//

EXPORT_C void CESMRViewerLabelField::ConstructL( TAknsItemID aIconID )

    {

    FUNC_LOG;

    // If field id is not specified, make this field a "basic" field:

    // Basic field can't be hidden from the list.

    if( iFieldId == 0 )

        {

        SetFieldId( EESMRFieldViewerBasic );

        }

    iLabel = new (ELeave) CEikLabel();

    iLabel->SetLabelAlignment(CESMRLayoutManager::IsMirrored() ?

        ELayoutAlignRight :

        ELayoutAlignLeft );

    _LIT( KEmptyText, "" );

    iLabel->SetTextL( KEmptyText );

    CESMRIconField::ConstructL( aIconID, iLabel, EESMRHighlightFocus );

    }

// ---------------------------------------------------------------------------

// CESMRViewerLabelField::FocusChanged

// ---------------------------------------------------------------------------

//

EXPORT_C void CESMRViewerLabelField::FocusChanged( TDrawNow /*aDrawNow*/ )

    {

    FUNC_LOG;

    // Focus received

    if ( IsFocused() )

        {

        // If function leaves we continue w/o changing the color

        TRAP_IGNORE( AknLayoutUtils::OverrideControlColorL( 

        		*iLabel, EColorLabelText,

                 iLayout->ViewerListAreaHighlightedTextColor() ) );

        DrawDeferred();

        }

    else

        {

        // If function leaves we continue w/o changing the color

        TRAP_IGNORE( AknLayoutUtils::OverrideControlColorL( 

        		*iLabel, EColorLabelText,

                     iLayout->ViewerListAreaTextColor() ) );

        DrawDeferred();

        }

    }

// EOF