diff -r 000000000000 -r 5d03bc08d59c windowing/windowserver/tcsc/cwsgcecscbase.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/tcsc/cwsgcecscbase.cpp	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,400 @@
+// 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:
+// @file
+// 
+//
+
+#include <e32std.h>
+#include <e32math.h>
+#include <w32std.h>
+#include <w32debug.h>
+#include <e32base.h>
+#include "teflogextensions.h"
+#include "globalsettings.h"
+#include "CWsGceCscBase.h"
+#include <bitdraw.h>
+#include <bitdrawinterfaceid.h>
+#include <imageconversion.h>
+#include <test/tefunit.h>
+
+
+CWsGceCscBase::CWsGceCscBase():
+iDoTearDown(EFalse),
+iUtility(this, NULL)
+{
+}
+
+CWsGceCscBase::~CWsGceCscBase()
+{
+if (iDoTearDown)
+	TearDownFromDeleteL();	//This mechanism is not entirely clean to use.
+}
+
+void CWsGceCscBase::SetupL()
+{
+iDoTearDown=ETrue;
+iRed.SetInternal(0xFFFF0000);
+iGreen.SetInternal(0xFF00FF00);
+iBlue.SetInternal(0xFF0000FF);
+iCyan.SetInternal(0xFF00FFFF);
+iMagenta.SetInternal(0xFFFF00FF);
+iYellow.SetInternal(0xFFFFFF00);
+iWhite.SetInternal(0xFFFFFFFF);
+
+ASSERT_EQUALS_X(iSession.Connect(), KErrNone);
+
+	{//Stolen from TAuto CloseAllPanicWindows()
+	TInt idFocus = iSession.GetFocusWindowGroup();
+	TWsEvent event;
+	event.SetType(EEventKey); //EEventKeyDown
+	TKeyEvent *keyEvent = event.Key();
+	keyEvent->iCode = EKeyEscape;
+	keyEvent->iScanCode = EStdKeyEscape;
+	keyEvent->iModifiers = 0;
+	TInt theLimit = 50;
+	while(idFocus != NULL && (theLimit-- > 0))
+		{
+		iSession.SendEventToAllWindowGroups(event);
+		TInt idNewFocus = iSession.GetFocusWindowGroup();
+		if (idNewFocus!=idFocus)
+			{
+			INFO_PRINTF1(_L("A window was closed [probably a panic box from the previous test]."));
+			}
+		idFocus=idNewFocus;
+		}
+	}
+TInt err = KErrNone;
+
+TRAP(err, iScreenDevice = new (ELeave) CWsScreenDevice(iSession));
+PRINT_ON_ERROR2_L(err, _L("Failed to create screen device: %d"), err);
+ASSERT_EQUALS_X(iScreenDevice->Construct(TGlobalSettings::Instance().iScreen), KErrNone);
+iDisplayMode = iScreenDevice->DisplayMode();	// Get default display mode
+
+TRAP(err, iGc = new (ELeave) CWindowGc(iScreenDevice));
+PRINT_ON_ERROR2_L(err, _L("Failed to create graphics context: %d"), err);
+ASSERT_EQUALS_X(iGc->Construct(), KErrNone);
+
+iGroup = RWindowGroup(iSession);
+ASSERT_EQUALS_X(iGroup.Construct(++iWindowHandle,iScreenDevice), KErrNone);
+iSession.Flush();
+
+RWindow testTrans(iSession);
+ASSERT_EQUALS_X(testTrans.Construct(iGroup, ++iWindowHandle), KErrNone);
+iTransparencyEnabled=(testTrans.SetTransparencyFactor(iWhite)==KErrNone);
+testTrans.Close();
+
+//clean-up if previous test abended
+	if (PostTestCleanupInstance().iSharedUtility)
+	{
+//Temp removed - may be causing ONB fails!
+//	if (PostTestCleanupInstance().iSharedUtility->DestroyAll())
+//		{
+//		INFO_PRINTF1(_L("Destroyed some surfaces from previous test."));
+//
+//		}
+	}
+	if (!PostTestCleanupInstance().iCleanedUpOnExit)
+	PostTestCleanupInstance().iCleanedUpOnExit=EFalse;
+	
+	if (!GCEIsSupported())
+		{
+		INFO_PRINTF1(_L("Some Setup skipped: GCE support is not loaded"));
+		return;
+		}
+
+	TRAPD(err_FailedToCreateSurfaceUtility, iUtility = CSurfaceUtility::NewL( PostTestCleanupInstance().iSharedUtility));
+	ASSERT_EQUALS(err_FailedToCreateSurfaceUtility,KErrNone);
+
+}
+
+void CWsGceCscBase::TearDownL()
+{
+iDoTearDown=EFalse;
+delete iGc;
+delete iScreenDevice;
+
+iGroup.Close();
+iSession.Flush();
+iSession.Close();
+
+delete iUtility();
+PostTestCleanupInstance().iCleanedUpOnExit=ETrue;
+Pause(1000);
+}
+
+void CWsGceCscBase::TearDownFromDeleteL()
+{
+CWsGceCscBase::TearDownL();
+}
+
+void CWsGceCscBase::Pause(TInt aMilliseconds)
+{
+User::After(TTimeIntervalMicroSeconds32(aMilliseconds * 1000));
+}
+
+/**	Test using an indipendent method that GCE version of WServ is running
+ *  This method can only be called after the testcase is started
+ * 
+ * 	@return	true if WServ version is GCE technology, false if legacy technology
+ **/
+TBool CWsGceCscBase::GCEIsSupported() const
+	{
+	CFbsDrawDevice* screenDevice=NULL;
+	TDisplayMode displayMode=iScreenDevice->DisplayMode();
+	TRAPD(err, screenDevice = CFbsDrawDevice::NewScreenDeviceL(TGlobalSettings::Instance().iScreen, displayMode));
+	TBool rv=EFalse;
+	if(err == KErrNone)
+		{
+		TAny* p=NULL;
+		rv=(screenDevice->GetInterface(KSurfaceInterfaceID, p)==KErrNone);
+		delete screenDevice;
+		}
+	return rv;
+	}
+/**	Test using an indipendent method that GCE version of WServ is running
+ *  This method can be called at any time, even by external code, but creates temporary window session objects
+ * 
+ * 	@return	true if WServ version is GCE technology, false if legacy technology
+ **/
+TBool CWsGceCscBase::GCEIsSupportedStatic()
+	{
+	CFbsDrawDevice* screenDevice=NULL;
+	RWsSession session;
+	if (session.Connect()!=KErrNone)
+		{
+		return EFalse;
+		}
+	CWsScreenDevice screen(session);
+	if (screen.Construct(TGlobalSettings::Instance().iScreen)!=KErrNone)
+		{
+		return EFalse;
+		}
+	
+	TDisplayMode displayMode=screen.DisplayMode();
+	TRAPD(err, screenDevice = CFbsDrawDevice::NewScreenDeviceL(TGlobalSettings::Instance().iScreen, displayMode));
+	TBool rv=EFalse;
+	if(err == KErrNone)
+		{
+		TAny* p=NULL;
+		rv=(screenDevice->GetInterface(KSurfaceInterfaceID, p)==KErrNone);
+		delete screenDevice;
+		}
+	return rv;
+	}
+
+//Allocating an instance of surface utility here means all test code instances will share the same instance of the utility class.
+// Owns the singleton
+CWsGceCscBase::TPostTestCleanup& CWsGceCscBase::PostTestCleanupInstance()
+	{
+	static 
+	class RPostTestCleanup:public TPostTestCleanup
+		{
+		public:
+		RPostTestCleanup()
+			{
+			iSharedUtility=NULL;
+			iCleanedUpOnExit=ETrue;
+			}
+		~RPostTestCleanup()
+			{
+	// I want to cleanly release the surface utility, but at this point the threads have already been pulled down!
+	//		if (iSharedUtility)
+	//			delete iSharedUtility;
+			iSharedUtility=NULL;	//avoid phoenix behaviour
+			}
+		}	staticInstance;
+		return staticInstance;
+	}
+
+// This handles any non-member uses of the extended ASSERT_XXX macros
+extern void TefUnitFailLeaveL();
+/**
+ * side-effect: log the state info just before I leave!
+ * Note that this only logs intentional assertion failures.
+ * Fails due to panics or throws won't log this info.
+ **/
+void CWsGceCscBase::TefUnitFailLeaveL()
+	{
+	for (TInt line=0;line<KMaxInfoLines;line++)
+		if (iTestInfo[line].Length())
+			Logger().LogExtra((TText8*)"Test state at fail - line",line, ESevrAll, iTestInfo[line]);
+	TGlobalSettings::Instance().Report(Logger());
+	
+	User::Leave(KErrTEFUnitFail);
+	}
+
+TInt	CWsGceCscBase::DebugInfo(TWsDebugInfoFunc aFunction, 
+		                                 TInt aParam, 
+		                                 TDes8& aHostBuffer,
+		                                 const void*&aReturnedObject,
+		                                 TInt aObjectSize)const
+	{
+	TInt reqSize=iSession.DebugInfo(aFunction,aHostBuffer,aParam);
+	aReturnedObject=NULL;
+	if (reqSize<0)
+		{
+		if ((reqSize%aObjectSize)!=0)
+			{
+			return KErrCorrupt;
+			}
+		else
+			{
+			return reqSize;
+			}
+		}
+	if (reqSize>aHostBuffer.MaxLength())
+		{
+		return reqSize/aObjectSize;
+		}
+	if (reqSize==0)
+		{
+		reqSize=aHostBuffer.MaxLength();
+		}
+	if ((reqSize%aObjectSize)!=0)
+		{
+		return KErrCorrupt;
+		}
+	aReturnedObject=(const void*)aHostBuffer.Ptr();
+	reqSize/=aObjectSize;
+	return reqSize;
+	}
+
+void CWsGceCscBase::SetCompositionMode(RWindow& aWindow, TDisplayMode aMode)
+	{
+		iDisplayMode = (TDisplayMode)aWindow.SetRequiredDisplayMode(aMode);
+		aWindow.Invalidate();
+		aWindow.BeginRedraw();
+		aWindow.EndRedraw();
+	}
+
+TBool CWsGceCscBase::Compare(CFbsBitmap& aBitmap1, CFbsBitmap& aBitmap2)
+	{
+	if ((aBitmap1.SizeInPixels() == aBitmap2.SizeInPixels()) &&
+		(aBitmap1.DisplayMode() == aBitmap2.DisplayMode()))
+		{
+		TSize size = aBitmap1.SizeInPixels();
+		TInt width = size.iWidth;
+		TInt height = size.iHeight;
+		TRgb color1, color2;
+		
+		for (TInt i = 0; i < width; i++)
+			{
+			for (TInt j = 0; j < height; j++)
+				{
+				aBitmap1.GetPixel(color1, TPoint(i, j));
+				aBitmap2.GetPixel(color2, TPoint(i, j));
+				if (color1 != color2)
+					{
+					return EFalse;
+					}
+				}
+			}
+		
+		return ETrue;
+		}
+	return EFalse;
+	}
+
+void CWsGceCscBase::ConstructOpaqueWindowL(RWindow& aWindow, 
+		                                   const TRgb& aColor, 
+		                                   TInt aPos,
+		                                   const TPoint &aPoint, 
+		                                   const TSize &aSize)
+	{
+	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
+	aWindow.SetRequiredDisplayMode(iDisplayMode);
+	aWindow.SetExtent(aPoint, aSize);
+	aWindow.SetBackgroundColor(aColor);
+	aWindow.SetOrdinalPosition(aPos);	
+	aWindow.Activate();
+	aWindow.BeginRedraw();
+	iGc->Activate(aWindow);
+	iGc->Deactivate();
+	aWindow.EndRedraw();
+	}
+
+void CWsGceCscBase::ConstructOpaqueWindowLC(RWindow& aWindow, 
+		                                    const TRgb& aColor, 
+		                                    TInt aPos,
+		                                    const TPoint &aPoint, 
+		                                    const TSize &aSize)
+	{
+	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
+	CleanupClosePushL(aWindow);
+	aWindow.SetRequiredDisplayMode(iDisplayMode);
+	aWindow.SetExtent(aPoint, aSize);
+	aWindow.SetBackgroundColor(aColor);
+	aWindow.SetOrdinalPosition(aPos);
+	aWindow.SetVisible(ETrue);
+	aWindow.Activate();
+	aWindow.BeginRedraw();
+	iGc->Activate(aWindow);
+	iGc->Clear();
+	iGc->Deactivate();
+	aWindow.EndRedraw();
+	}
+
+
+void CWsGceCscBase::SetBackgroundColorWindow(RWindow& aWindow, const TRgb& aColor)
+	{
+	aWindow.Invalidate();
+	aWindow.SetBackgroundColor(aColor);
+	aWindow.BeginRedraw();
+	iGc->Activate(aWindow);
+	iGc->Deactivate();
+	aWindow.EndRedraw();
+	}
+
+void CWsGceCscBase::ConstructOpaqueSurfacedWindowLC(RWindow& aWindow,
+		                                            const TRgb& aColor, 
+		                                            TInt aPos,
+		                                            const TPoint &aPoint, 
+		                                            const TSize &aSize,
+		                                            TSurfaceId& aSurfaceID)
+	{
+	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
+	CleanupClosePushL(aWindow);
+	aWindow.SetRequiredDisplayMode(iDisplayMode);
+	aWindow.SetExtent(aPoint, aSize);
+	aWindow.SetBackgroundColor(aColor);
+	aWindow.SetOrdinalPosition(aPos);	
+	ASSERT_EQUALS_X(aWindow.SetBackgroundSurface(aSurfaceID), KErrNone);
+	aWindow.Activate();
+	aWindow.BeginRedraw();
+	iGc->Activate(aWindow);
+	iGc->Deactivate();
+	aWindow.EndRedraw();
+	}
+
+void CWsGceCscBase::ConstructOpaqueSurfacedWindowL(RWindow& aWindow,
+		                                           const TRgb& aColor, 
+		                                           TInt aPos,
+		                                           const TPoint& aPoint, 
+		                                           const TSize& aSize,
+		                                           const TSurfaceId& aSurfaceID)
+	{
+	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
+	aWindow.SetRequiredDisplayMode(iDisplayMode);
+	aWindow.SetExtent(aPoint, aSize);
+	aWindow.SetBackgroundColor(aColor);
+	aWindow.SetOrdinalPosition(aPos);	
+	ASSERT_EQUALS_X(aWindow.SetBackgroundSurface(aSurfaceID), KErrNone);
+	aWindow.Activate();
+	aWindow.BeginRedraw();
+	iGc->Activate(aWindow);
+	iGc->Deactivate();
+	aWindow.EndRedraw();
+	}
+
+