--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/tcsc/cwsgcecscbase.h	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,181 @@
+// Copyright (c) 2008-2009 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:
+//
+
+#ifndef TCWGCECSCBASE_H_
+#define TCWGCECSCBASE_H_
+
+#include <test/tefunit.h>
+#include <w32debug.h>
+#include "surfaceutility.h"
+#include <e32property.h>
+
+class TPerfProperties
+{
+public:
+	TBool GetValue(TUint aKey);
+	void PrintAllL(CTestFixture& aLogger);
+	TBool ResetValue(TUint aKey);
+	void UpdateAll();
+	void ResetAll();
+private:
+#ifdef GCE_BACKEND_PROFILING
+	TInt iValue[EPerfLastKey];
+	TInt iPrevValue[EPerfLastKey];
+	const static TBuf<100> propertyKeysTxt[EPerfLastKey];
+#endif
+};
+
+class CWsGceCscBase: public CTestFixture
+{
+
+public:
+	template <class Referee,class LoggerOwner>
+	class	SafePointer
+		{
+	public:
+		SafePointer(LoggerOwner* aOwner,Referee* aReferee=NULL):
+			iOwner(aOwner),	iReferee(aReferee)
+			{}
+		Referee*	operator=(Referee* aReferee)
+			{
+			return iReferee=aReferee;
+			}
+		Referee*&	operator()()
+			{
+			return iReferee;
+			}
+		Referee*	operator->()
+			{
+			if (iReferee==NULL)
+				{
+				iOwner -> INFO_PRINTF1(_L("Tried to dereference a pointer that is null!"));
+				User::Panic(_L("null pointer"),__LINE__);
+				}
+			return iReferee;
+			}
+	private:
+		LoggerOwner* iOwner;
+		Referee* iReferee;
+		};
+	
+public:
+	CWsGceCscBase();
+	virtual ~CWsGceCscBase();
+	virtual void SetupL();
+	virtual void TearDownL();
+	virtual void TearDownFromDeleteL();
+
+protected:
+	typedef TBuf<KMaxTestName> TTestName;
+	
+	class TPostTestCleanup
+		{
+		protected:
+		TPostTestCleanup()	{}
+		public:
+		CSurfaceUtility*	iSharedUtility;
+		TBool				iCleanedUpOnExit;
+		};
+
+
+	typedef enum TOptimizationLevel
+		{
+		EDisable,
+		EDetectFrontmostFullScreenOpaqueLayer,
+		EMaximum,
+		} TOptimizationLevel;
+
+		
+protected:
+	void SetCompositionMode(RWindow& aWindow, TDisplayMode aMode);
+	
+	TBool Compare(CFbsBitmap& aBitmap1, CFbsBitmap& aBitmap2);
+
+	void ConstructOpaqueWindowLC(RWindow& aWindow, 
+			                     const TRgb& aColor,
+			                     TInt aPos,
+			                     const TPoint& aPoint,
+			                     const TSize& aSize);
+	
+	void ConstructOpaqueWindowL(RWindow& aWindow, 
+			                    const TRgb& aColor,
+			                    TInt aPos,
+			                    const TPoint& aPoint,
+			                    const TSize& aSize);
+	
+	void SetBackgroundColorWindow(RWindow& aWindow, const TRgb& aColor);
+	
+	void ConstructOpaqueSurfacedWindowLC(RWindow& aWindow,
+		                                 const TRgb& aColor,
+		                                 TInt aPos,
+		                                 const TPoint& aPoint,
+		                                 const TSize& aSize,
+		                                 TSurfaceId& aSurfaceID);
+	void ConstructOpaqueSurfacedWindowL(RWindow& aWindow,
+		                                const TRgb& aColor,
+		                                TInt aPos,
+		                                const TPoint& aPoint,
+		                                const TSize& aSize,
+		                                const TSurfaceId& aSurfaceID);
+	
+protected:
+	inline TInt ObjIndScr(TInt aScreen,TInt aWin=0,TInt aLayer=0,TInt aExtra=0);
+	template <class DataType>	// DataType may be TSurfaceId, TInt,TRect, TSurfaceConfiguration (not TRegion)
+	TInt	DebugInfo(TWsDebugInfoFunc aFunction, TInt aObjectIndex, TDes8& aHostBuffer,const DataType*&aReturnedObject)const
+	{
+	return DebugInfo(aFunction,aObjectIndex,aHostBuffer,(const void*&)aReturnedObject,sizeof(DataType));
+	}
+	TInt DebugInfo(TWsDebugInfoFunc aFunction, 
+			       TInt aParam, 
+			       TDes8& aHostBuffer,
+			       const void*&aReturnedObject,
+			       TInt aObjectSize)const;
+	void TefUnitFailLeaveL();
+	static void Pause(TInt aMilliseconds=200);
+	TBool GCEIsSupported() const;
+	static TBool GCEIsSupportedStatic();
+	static TPostTestCleanup& PostTestCleanupInstance();
+	
+protected:
+	TBool	iDoTearDown;
+	RWsSession iSession;
+	RWindowGroup iGroup;
+	CWsScreenDevice* iScreenDevice;
+	CWindowGc* iGc;
+	TInt iWindowHandle;
+	TBool	iTransparencyEnabled;
+	TRgb iRed, iGreen, iBlue, iCyan, iMagenta, iYellow, iWhite;
+	TDisplayMode iDisplayMode;
+	SafePointer<CSurfaceUtility,CWsGceCscBase> iUtility;
+	static const TInt KMaxInfoLines=5;
+	TTestName iTestInfo[KMaxInfoLines];
+	TTestName iTestName;
+	static const TUidPixelFormat KSurfaceFormat = EUidPixelFormatXRGB_8888;
+	static const TInt KBytesPerPixel = 4;	// Four bytes per pixel for the format above.
+	TPerfProperties iProperties;
+};
+
+inline TInt CWsGceCscBase::ObjIndScr(TInt aScreen,
+		                                     TInt aWin,
+		                                     TInt aLayer,
+		                                     TInt aExtra)
+	{
+	return 	(aScreen<<EWsDebugArgScreenShift)
+		|	(aWin<<EWsDebugArgWindowShift)
+		|	(aLayer<<EWsDebugArgLayerShift)
+		|	(aExtra<<EWsDebugArgExtraShift);
+	}
+
+#endif /*TCWGCECSCBASE_H_*/