/*

* 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 <caf/virtualpathptr.h>

#include <caf/caftypes.h>

using namespace ContentAccess;

EXPORT_C TVirtualPathPtr::TVirtualPathPtr(const TDesC& aCombinedUriUniqueId) : iUri(KNullDesC16()), iUniqueId(KNullDesC16())

	{

	TInt pos = KErrNotFound;

	//Search the URI looking for rightmost the separator character in case it is URI concatenated with UniqueId

	pos = aCombinedUriUniqueId.LocateReverse(KCafVirtualPathSeparator()[0]);

	// if the length and position are valid seperate the URI and UniqueId

	if(pos != KErrNotFound && aCombinedUriUniqueId.Length() - pos < KMaxCafUniqueId)

		{

		// Found the separator character

		TInt uniqueIdLength = aCombinedUriUniqueId.Length() - pos - 1;

		// Set the URI and UniqueId to point the corresponding parts of the supplied descriptor

		Set(aCombinedUriUniqueId.Left(pos), aCombinedUriUniqueId.Right(uniqueIdLength));

		}

	else

		{

		// If its just a URI, make sure we point to the default content object

		Set(aCombinedUriUniqueId, KDefaultContentObject());

		}

	}	

EXPORT_C TVirtualPathPtr::TVirtualPathPtr(const TDesC& aUri, const TDesC& aUniqueId) : iUri(aUri), iUniqueId(aUniqueId)

	{

	}	

EXPORT_C TVirtualPathPtr::TVirtualPathPtr(const TVirtualPathPtr& aPtr) : iUri(aPtr.URI()), iUniqueId(aPtr.UniqueId())

	{

	}	

EXPORT_C const TDesC& TVirtualPathPtr::URI() const

	{

	return iUri;

	}

EXPORT_C const TDesC& TVirtualPathPtr::UniqueId() const

	{

	return iUniqueId;

	}

void TVirtualPathPtr::Set(const TDesC& aUri, const TDesC& aUniqueId)

	{

	iUri.Set(aUri);

	iUniqueId.Set(aUniqueId);

	}

EXPORT_C TVirtualPathPtr& TVirtualPathPtr::operator = (const TVirtualPathPtr& aVirtualPath)

	{

	Set(aVirtualPath.URI(), aVirtualPath.UniqueId());

	return *this;

	}

EXPORT_C TVirtualPathPtr& TVirtualPathPtr::operator = (const TDesC& aCombinedUriUniqueId)

	{

	TVirtualPathPtr temp(aCombinedUriUniqueId);

	Set(temp.URI(), temp.UniqueId());

	return *this;

	}