/*

* 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:  CLS list item class implementation

*

*/

#include "emailtrace.h"

#include <MVPbkContactLink.h>

#include "FreestyleEmailUiCLSItem.h"		// CFSEmailUiClsItem

#include "ncsconstants.h"

// ================= MEMBER FUNCTIONS ==========================================

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

// CFSEmailUiClsItem::NewL

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

CFSEmailUiClsItem* CFSEmailUiClsItem::NewL()

	{

    FUNC_LOG;

	CFSEmailUiClsItem* object =  CFSEmailUiClsItem::NewLC();

	CleanupStack::Pop( object );

	return object;

	}

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

// CFSEmailUiClsItem::NewLC

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

CFSEmailUiClsItem* CFSEmailUiClsItem::NewLC()

	{

    FUNC_LOG;

	CFSEmailUiClsItem* object = new (ELeave) CFSEmailUiClsItem();

	CleanupStack::PushL( object );

	object->ConstructL();

	return object;

	} 

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

// CFSEmailUiClsItem::~CFSEmailUiClsItem

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

CFSEmailUiClsItem::~CFSEmailUiClsItem()

	{

    FUNC_LOG;

	delete iDisplayName;

	delete iEMailAddress;

	delete iFullText;

	delete iLink;

	iHighlights.Close();

	}

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

// Creates a copy of the CLS item.

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

CFSEmailUiClsItem* CFSEmailUiClsItem::CloneLC() const

    {

    FUNC_LOG;

    CFSEmailUiClsItem* clone = CFSEmailUiClsItem::NewLC();

    clone->SetDisplayNameL( DisplayName() );

    clone->SetEmailAddressL( EmailAddress() );

    if ( ContactLink() )

        {

    	clone->SetContactLinkL( *ContactLink() );

        }

    clone->SetHighlights( Highlights() );

    clone->SetIsMruItem( IsMruItem() );

    clone->SetMultipleEmails( MultipleEmails() );

    return clone;

    }

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

// CFSEmailUiClsItem::SetDisplayNameL

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

void CFSEmailUiClsItem::SetDisplayNameL( const TDesC& aDisplayName )

	{

    FUNC_LOG;

	delete iDisplayName;

	iDisplayName = NULL;

	iDisplayName = aDisplayName.AllocL();

	}

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

// CFSEmailUiClsItem::SetEmailAddressL

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

void CFSEmailUiClsItem::SetEmailAddressL( const TDesC& aEmailAddress )

	{

    FUNC_LOG;

	delete iEMailAddress;

	iEMailAddress = NULL;

	iEMailAddress = aEmailAddress.AllocL();

	}

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

// CFSEmailUiClsItem::SetContactId

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

void CFSEmailUiClsItem::SetContactLinkL( const MVPbkContactLink& aLink )

    {

    FUNC_LOG;

    MVPbkContactLink* copyLink = aLink.CloneLC();

    CleanupStack::Pop();

    iLink = copyLink;

    }

void CFSEmailUiClsItem::SetIsMruItem( TBool aIsMruItem )

    {

    FUNC_LOG;

    iIsMruItem = aIsMruItem;

    }

void CFSEmailUiClsItem::SetMultipleEmails( TBool ETrue )

	{

    FUNC_LOG;

	iMultipleEmails = ETrue;

	}

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

// CFSEmailUiClsItem::Highlights

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

const RArray<TPsMatchLocation>& CFSEmailUiClsItem::Highlights() const

	{

	return iHighlights;

	}

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

// CFSEmailUiClsItem::DisplayName

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

const TDesC& CFSEmailUiClsItem::DisplayName() const

	{

    FUNC_LOG;

	return *iDisplayName;

	}

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

// CFSEmailUiClsItem::EmailAddress

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

const TDesC& CFSEmailUiClsItem::EmailAddress() const

	{

    FUNC_LOG;

	return *iEMailAddress;

	}

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

// CFSEmailUiClsItem::FullText

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

const TDesC& CFSEmailUiClsItem::FullTextL()

	{

    FUNC_LOG;

	delete iFullText;

	iFullText = NULL;

	iFullText = HBufC::NewL( iDisplayName->Length() + 

							 KSpace().Length() +

							 iEMailAddress->Length() );

	// don't add space if there is no display name

	if( iDisplayName->CompareC( KNullDesC ) != 0 )

		{

        iFullText->Des().Append( *iDisplayName );

		iFullText->Des().Append( KSpace );

		}

	iFullText->Des().Append( *iEMailAddress );

	return *iFullText;

	}

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

// CFSEmailUiClsItem::ContactItemId

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

MVPbkContactLink* CFSEmailUiClsItem::ContactLink() const

    {

    FUNC_LOG;

    return iLink;

    }

TBool CFSEmailUiClsItem::IsMruItem() const

    {

    FUNC_LOG;

    return iIsMruItem;

    }

TBool CFSEmailUiClsItem::MultipleEmails() const

	{

    FUNC_LOG;

	return iMultipleEmails;

	}

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

// CFSEmailUiClsItem::CFSEmailUiClsItem

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

CFSEmailUiClsItem::CFSEmailUiClsItem()

    : iMultipleEmails( EFalse ), iLink( NULL )

	{

    FUNC_LOG;

	}

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

// CFSEmailUiClsItem::ConstructL

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

void CFSEmailUiClsItem::ConstructL()

	{

    FUNC_LOG;

	iDisplayName = KNullDesC().AllocL();

	iEMailAddress = KNullDesC().AllocL();

	}

TInt CompareHighlightElements( TPsMatchLocation const& aElement, TPsMatchLocation const& aElement2)

{

	return aElement.index - aElement2.index;

}

void CFSEmailUiClsItem::SetHighlights( const RArray<TPsMatchLocation>& aHighlights )

	{

    FUNC_LOG;

	iHighlights.Reset();

	// Convert right->left to left->right, this eases the visualisation

	for ( TInt i=0; i<aHighlights.Count(); i++ )

		{

		iHighlights.Append(aHighlights[i]);

		if(iHighlights[i].direction == TBidiText::ERightToLeft)

			{

			iHighlights[i].index -= aHighlights[i].length - 1;

			iHighlights[i].direction = TBidiText::ELeftToRight;

			}

		}

	// Sort match locations according to index, this eases the visualisation

	TLinearOrder<TPsMatchLocation> highlightSortOrder( &CompareHighlightElements );

	iHighlights.Sort(highlightSortOrder);

	}