// Copyright (c) 2007-2009 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:

//

/**

 @file

 @test

 @internalComponent - Internal Symbian test code

*/

#include "simpledrawer.h"

#include "wsgraphicdrawercontext.h"

#include <s32mem.h>

#include <s32strm.h>

// CWsGraphicDrawer	

CWsSimpleGraphicDrawer* CWsSimpleGraphicDrawer::NewL()

	{

	return new(ELeave) CWsSimpleGraphicDrawer;	

	}

CWsSimpleGraphicDrawer::~CWsSimpleGraphicDrawer()

	{

	if (iContext)

		{

		iContext->Destroy();

		iContext = NULL;

		}

	}

void CWsSimpleGraphicDrawer::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)

	{

	BaseConstructL(aEnv, aId, aOwner);

 	// default color

	iColor = KRgbBlue;

 	}

void CWsSimpleGraphicDrawer::HandleMessage(const TDesC8& aData)

	{

	TInt red = aData[0];

	TInt green = aData[1];

	TInt blue = aData[2];

	TRgb color(red, green, blue);

	DoUpdateColor(color);

	}

void CWsSimpleGraphicDrawer::BaseConstructL(MWsGraphicDrawerEnvironment& aEnv,const TGraphicDrawerId& aId,MWsClient& aOwner)

	{

	CWsGraphicDrawer::BaseConstructL(aEnv, aId, aOwner);

	if (!(aEnv.Screen(0)->ResolveObjectInterface(KMWsCompositionContext) || aEnv.Screen(0)->ResolveObjectInterface(KMWsScene)))

		{

		iContext = CWsGraphicDrawerNonNgaContext::NewL();

		}

	else

		{

		iContext = CWsGraphicDrawerNgaContext::NewL();

		}

	}

void CWsSimpleGraphicDrawer::DoUpdateColor(TRgb aColor)

	{

	iColor = aColor;

	// Invalidate the redrawing

	Invalidate();

	}

void CWsSimpleGraphicDrawer::DoDraw(MWsGc& aGc, const TRect& aRect, const TDesC8& /*aData*/) const

	{

	iContext->DrawEllipse(aGc, aRect, iColor);

	}

// First contained (child) drawer

CWsInvisibleGraphicDrawer1* CWsInvisibleGraphicDrawer1::NewL()

	{

	return new(ELeave) CWsInvisibleGraphicDrawer1;	

	}

CWsInvisibleGraphicDrawer1::~CWsInvisibleGraphicDrawer1()

	{

	}

void CWsInvisibleGraphicDrawer1::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)

	{

	BaseConstructL(aEnv, aId, aOwner);

	// default color

	iColor = KRgbYellow;

	}

// Second contained (child) drawer

CWsInvisibleGraphicDrawer2* CWsInvisibleGraphicDrawer2::NewL()

	{

	return new(ELeave) CWsInvisibleGraphicDrawer2;	

	}

CWsInvisibleGraphicDrawer2::~CWsInvisibleGraphicDrawer2()

	{

	}

void CWsInvisibleGraphicDrawer2::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)

	{

	BaseConstructL(aEnv, aId, aOwner);

	// default color

	iColor = KRgbCyan;

	}