// 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 "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 "AnimationTls.h"

#include <e32std.h>

#include "AnimationTicker.h"

/**

Two-stage constructor.

There is only ever one of these objects in existence.  The object is reference

counted, and is destroyed only when every call to NewL has been matched by a

call to Close.

@return The new object

*/

EXPORT_C CAnimationTls* CAnimationTls::NewL()

	{

	CAnimationTls* self = static_cast<CAnimationTls*>(Dll::Tls());

	if (!self)

		{

		self = new (ELeave) CAnimationTls();

		CleanupStack::PushL(self);

		self->iTimer = CAnimationTicker::NewL();

		CleanupStack::Pop(self);

		Dll::SetTls(self);

		}

	++(self->iRefCount);

	return self;

	}

/**

Decrements the reference counter for this object, and destroys it if the

reference count reaches 0.  This should be called once for every call to NewL.

*/

EXPORT_C void CAnimationTls::Close()

	{

	--iRefCount;

	if (iRefCount < 1)

		{

		Dll::FreeTls();

		delete this;

		}

	}

/**

Returns the CAnimationTicker object for this thread.

@return A pointer to the shared ticker object

*/

EXPORT_C CAnimationTicker* CAnimationTls::Ticker()

	{

	return iTimer;

	}

CAnimationTls::CAnimationTls()

	{

	}

CAnimationTls::~CAnimationTls()

	{

	delete iTimer;

	}

/** Reserved for future use */

EXPORT_C void CAnimationTls::CAnimationTls_Reserved1() {}

/** Reserved for future use */

EXPORT_C void CAnimationTls::CAnimationTls_Reserved2() {}