1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/windowing/windowserver/test/tcontaindrawer/containdrawer.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,103 @@
     1.4 +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +/**
    1.20 + @file
    1.21 + @test
    1.22 + @internalComponent - Internal Symbian test code
    1.23 +*/
    1.24 +
    1.25 +#include "containdrawer.h"
    1.26 +#include "wsgraphicdrawercontext.h"
    1.27 +#include <s32mem.h>
    1.28 +#include <s32strm.h>
    1.29 +
    1.30 +const TGraphicDrawerId KChildInterfaceId1={0x1028353A, ETrue};
    1.31 +const TGraphicDrawerId KChildInterfaceId2={0x1028353C, ETrue};
    1.32 +
    1.33 +
    1.34 +// CWsGraphicDrawer	
    1.35 +CWsContainGraphicDrawer* CWsContainGraphicDrawer::NewL()
    1.36 +	{
    1.37 +	return new(ELeave) CWsContainGraphicDrawer;	
    1.38 +	}
    1.39 +	
    1.40 +CWsContainGraphicDrawer::~CWsContainGraphicDrawer()
    1.41 +	{
    1.42 +	if (iContext)
    1.43 +		{
    1.44 +		iContext->Destroy();
    1.45 +		iContext = NULL;
    1.46 +		}
    1.47 +	}
    1.48 +
    1.49 +void CWsContainGraphicDrawer::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)
    1.50 +	{
    1.51 +	BaseConstructL(aEnv, aId, aOwner);
    1.52 +	iColor = KRgbWhite;
    1.53 +	if (!(aEnv.Screen(0)->ResolveObjectInterface(KMWsCompositionContext) || aEnv.Screen(0)->ResolveObjectInterface(KMWsScene)))
    1.54 +		{
    1.55 +		iContext = CWsGraphicDrawerNonNgaContext::NewL();
    1.56 +		}
    1.57 +	else
    1.58 +		{
    1.59 +		iContext = CWsGraphicDrawerNgaContext::NewL();
    1.60 +		}
    1.61 +	}
    1.62 +
    1.63 +void CWsContainGraphicDrawer::HandleMessage(const TDesC8& aData)
    1.64 +	{
    1.65 +	TInt red = aData[0];
    1.66 +	TInt green = aData[1];
    1.67 +	TInt blue = aData[2];
    1.68 +	TRgb color(red, green, blue);
    1.69 +	DoUpdateColor(color);
    1.70 +	}
    1.71 +	
    1.72 +void CWsContainGraphicDrawer::DoUpdateColor(TRgb aColor)
    1.73 +	{
    1.74 +    iColor = aColor;
    1.75 +    // Invalidate the redrawing
    1.76 +    Invalidate();
    1.77 + 	}
    1.78 +
    1.79 +void CWsContainGraphicDrawer::DoDraw(MWsGc& aGc, const TRect& aRect, const TDesC8& aData) const
    1.80 +	{
    1.81 +	iContext->DrawEllipse(aGc, aRect, iColor);
    1.82 +
    1.83 +	// invoke another CRPs to draw their artwork
    1.84 +    TRect rect1 = TRect(TPoint(100,150),TSize(50,50));
    1.85 +	const CWsGraphicDrawer* child1 = Env().ResolveGraphic(KChildInterfaceId1);
    1.86 +   	if (child1)
    1.87 +   		child1->Draw(aGc, rect1, aData);	
    1.88 +	TRect rect2 = TRect(TPoint(200,150),TSize(50,50));
    1.89 +   	const CWsGraphicDrawer* child2 = Env().ResolveGraphic(KChildInterfaceId2);
    1.90 +   	if (child2)
    1.91 +        child2->Draw(aGc, rect2, aData);		
    1.92 +	}
    1.93 +	
    1.94 +// inherited API to indicate there are contained drawers	
    1.95 +TBool CWsContainGraphicDrawer::HasAsChild(const TArray<TGraphicDrawerId>& aIds) const
    1.96 +	{
    1.97 +	// Two child CRPs
    1.98 +	const CWsGraphicDrawer* child1 = Env().ResolveGraphic(KChildInterfaceId1);
    1.99 +   	const CWsGraphicDrawer* child2 = Env().ResolveGraphic(KChildInterfaceId2);
   1.100 +   	if (child1 && child1->Contains(aIds))
   1.101 +   		return ETrue;
   1.102 +   	else if (child2 && child2->Contains(aIds))
   1.103 +   		return ETrue;
   1.104 +   	else
   1.105 +   		return EFalse;
   1.106 +	}