* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

#include "esmrdef.h"

#include "mesmrlistobserver.h"

#include "cmrimage.h"

#include "cmrlabel.h"

#include "nmrlayoutmanager.h"

#include "nmrbitmapmanager.h"

#include "cesmrglobalnote.h"

#include <stringloader.h>

#include <esmrgui.rsg>

// DEBUG

#include "emailtrace.h"

    delete iIcon;

    delete iLockIcon;

    SetFieldId( EESMRFieldPriority );

    SetFocusType( EESMRHighlightFocus );

    iLabel = CMRLabel::NewL();

    iLabel->SetParent( this );

    CESMRField::ConstructL( iLabel ); // ownership transfered

    iIcon = CMRImage::NewL( NMRBitmapManager::EMRBitmapPriorityNormal );

    iIcon->SetParent( this );

    NMRBitmapManager::TMRBitmapId bitmapId;

                bitmapId = NMRBitmapManager::EMRBitmapPriorityLow;

                bitmapId = NMRBitmapManager::EMRBitmapPriorityHigh;

                bitmapId = NMRBitmapManager::EMRBitmapPriorityLow;

                bitmapId = NMRBitmapManager::EMRBitmapPriorityHigh;

        delete iIcon;

        iIcon = NULL;

        iIcon = CMRImage::NewL( bitmapId );

        iIcon->SetParent( this );

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

// CESMRViewerPriorityField::SizeChanged()

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

//

void CESMRViewerPriorityField::SizeChanged()

    {

    FUNC_LOG;

    TRect rect = Rect();

    TAknLayoutRect rowLayoutRect =

        NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 );

    rect = rowLayoutRect.Rect();

    TAknWindowComponentLayout iconLayout =

        NMRLayoutManager::GetWindowComponentLayout( 

                NMRLayoutManager::EMRLayoutTextEditorIcon );

    AknLayoutUtils::LayoutImage( iIcon, rect, iconLayout );

    // Layouting lock icon

    if( iLockIcon )

    	{

    	TAknWindowComponentLayout iconLayout( 

    			NMRLayoutManager::GetWindowComponentLayout( 

    					NMRLayoutManager::EMRLayoutSingleRowDColumnGraphic ) );

    	AknLayoutUtils::LayoutImage( iLockIcon, rect, iconLayout );

    	}

    // Layouting label

    TAknLayoutText viewerLayoutText;

    if( iLockIcon )

    	{

    	viewerLayoutText = NMRLayoutManager::GetLayoutText( rect, 

    			NMRLayoutManager::EMRTextLayoutSingleRowEditorText );

    	}

    else

    	{

    	viewerLayoutText = NMRLayoutManager::GetLayoutText( rect, 

    			NMRLayoutManager::EMRTextLayoutTextEditor );

    	}

    TRect viewerRect( viewerLayoutText.TextRect() );    

    iLabel->SetRect( viewerRect );

    // Move focus rect so that it's relative to field's position.

    viewerRect.Move( -Position() );

    SetFocusRect( viewerRect );

    // Setting font also for the label

    iLabel->SetFont( viewerLayoutText.Font() );

    }

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

// CESMRViewerPriorityField::CountComponentControls()

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

//

TInt CESMRViewerPriorityField::CountComponentControls() const

    {

    FUNC_LOG;

    TInt count( 0 );

    if ( iIcon )

        {

        ++count;

        }

    if ( iLabel )

        {

        ++count;

        }

    if ( iLockIcon )

    	{

    	++count;

    	}

    return count;

    }

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

// CESMRViewerPriorityField::ComponentControl()

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

//

CCoeControl* CESMRViewerPriorityField::ComponentControl( TInt aIndex ) const

    {

    FUNC_LOG;

    switch ( aIndex )

        {

        case 0:

            return iIcon;

        case 1:

            return iLabel;

        case 2:

        	return iLockIcon;

        default:

            return NULL;

        }

    }

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

// CESMRViewerPriorityField::SetOutlineFocusL()

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

//

void CESMRViewerPriorityField::SetOutlineFocusL( TBool aFocus )

    {

    FUNC_LOG;

    CESMRField::SetOutlineFocusL ( aFocus );

    iLabel->SetFocus( aFocus );    

    }

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

// CESMRViewerPriorityField::LockL()

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

//

void CESMRViewerPriorityField::LockL()

	{

	FUNC_LOG;

	if( IsLocked() )

		{

		return;

		}

	CESMRField::LockL();

	delete iLockIcon;

	iLockIcon = NULL;

	iLockIcon = CMRImage::NewL( NMRBitmapManager::EMRBitmapLockField, ETrue );

	iLockIcon->SetParent( this );

	}

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

// CESMRViewerPriorityField::ExecuteGenericCommandL()

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

//

TBool CESMRViewerPriorityField::ExecuteGenericCommandL( TInt aCommand )

	{

	FUNC_LOG;

	TBool retValue( EFalse );

	if( (aCommand == EAknCmdOpen) && IsLocked()  )

		{

		HandleTactileFeedbackL();

		CESMRGlobalNote::ExecuteL(

				CESMRGlobalNote::EESMRUnableToEdit );

		retValue = ETrue;

		}

	return retValue;

	}