/*

* Copyright (c) 2010 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: 

*

*/

#include "CNPSearchDocument.h"

#include "CNPDocumentFieldInterface.h"

#include "CNPDocumentField.h"

#include <CSearchDocument.h>

CNPSearchDocument *CNPSearchDocument::NewL( CSearchDocument* aDocument )

	{

	CNPSearchDocument* self = new (ELeave)CNPSearchDocument( aDocument );

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(); // self;

    return self;

	}

CNPSearchDocument::~CNPSearchDocument()

	{

	delete iDocument; 

	}

CNPSearchDocument::CNPSearchDocument( CSearchDocument* aDocument )

:	iDocument( aDocument )

	{

	}

void CNPSearchDocument::Deallocate() 

	{

	// NP Environment no more refers us directly. Still, there might

	// references to fields left

	Release();  

	}

void CNPSearchDocument::ConstructL()

	{

	InitInterfaceL();

	Retain(); // Add one reference for the references held by NP enviroment

	}

void CNPSearchDocument::Retain()

	{

	iReferences++; 

	}

void CNPSearchDocument::Release()

	{

	if ( --iReferences == 0 ) 

		{

		delete this; 

		}

	}

NPDocumentFieldObject* CNPSearchDocument::FieldL(const TDesC& aName)

	{

	const CDocumentField* field = iDocument->Field( aName );

	if ( field ) 

		{

	    NPDocumentFieldObject *object = 

	    	( NPDocumentFieldObject * ) NPN_CreateObject( iInstanceHandle, NPDocumentFieldClass );

	    object->plugin = CNPDocumentField::NewL( *this, *field );

	    return object; 

		}

	return NULL;

	}

const TDesC& CNPSearchDocument::Id() const

	{

	return iDocument->Id(); 

	}

const TDesC& CNPSearchDocument::AppClass() const

	{

	return iDocument->AppClass(); 

	}

const TDesC& CNPSearchDocument::Excerpt() const

	{

	return iDocument->Excerpt(); 

	}

TInt CNPSearchDocument::FieldCount() const

	{

	return iDocument->FieldCount(); 

	}

NPDocumentFieldObject* CNPSearchDocument::FieldL( const TInt aIndex )

	{

	if ( aIndex >= 0 && aIndex < iDocument->FieldCount() ) 

		{

		const CDocumentField& field = iDocument->Field( aIndex );

	    NPDocumentFieldObject *object = 

	    	( NPDocumentFieldObject * ) NPN_CreateObject( iInstanceHandle, NPDocumentFieldClass );

	    object->plugin = CNPDocumentField::NewL( *this, field );

	    return object; 

		}

	return NULL; 

	}