/*

* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 <f32file.h>

#include <apmstd.h>

#include "contentIterator.h"

#include "virtualpath.h"

#include "content.h"

#include "manager.h"

#include "embeddedobject.h"

#include "EmbeddedcontentIterator.h"

#include "EmbeddedcontentIteratorBase.h"

using namespace ContentAccess;

CEmbeddedContentIterator* CEmbeddedContentIterator::NewL(const TVirtualPathPtr& aVirtualPath, TBool aRecursive, const TDesC8& aMimeType)

	{

	CEmbeddedContentIterator* self = new (ELeave) CEmbeddedContentIterator;

	CleanupStack::PushL(self);

	self->ConstructL(aVirtualPath, aRecursive, aMimeType);

	CleanupStack::Pop(self);

	return self;

	}

CEmbeddedContentIterator::CEmbeddedContentIterator() 

	{

	}

CEmbeddedContentIterator::~CEmbeddedContentIterator()

	{	

	delete iSubIterator;

	delete iContent;

	delete iUri;

	delete iMimeType;

	}

void CEmbeddedContentIterator::ConstructL(const TVirtualPathPtr& aVirtualPath, TBool aRecursive, const TDesC8& aMimeType)

	{

	iUri = aVirtualPath.URI().AllocL();

	iContent = CContent::NewL(*iUri);

	iRecursive = aRecursive;

	iMimeType = aMimeType.AllocL();

	if(aVirtualPath.UniqueId().Length() > 0)

		{

		iContent->OpenContainer(aVirtualPath.UniqueId());

		}

	// Find the first content object

	iSubIterator = CEmbeddedContentIteratorBase::NewL(*iContent, iRecursive, *iMimeType);

	}

const TDesC& CEmbeddedContentIterator::FileName() const

	{

	return *iUri;

	}

const TDesC& CEmbeddedContentIterator::UniqueId() const

	{

	return iSubIterator->EmbeddedObject().UniqueId();

	}

const TDesC& CEmbeddedContentIterator::Name() const

	{

	return iSubIterator->EmbeddedObject().Name();

	}

const TDesC8& CEmbeddedContentIterator::MimeType() const

	{

	return iSubIterator->EmbeddedObject().MimeType();

	}

TInt CEmbeddedContentIterator::Next()

	{

	return iSubIterator->Next();

	}