sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // @file
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <e32math.h>
sl@0: #include <w32std.h>
sl@0: #include <w32debug.h>
sl@0: #include <e32base.h>
sl@0: #include "teflogextensions.h"
sl@0: #include "globalsettings.h"
sl@0: #include "CWsGceCscBase.h"
sl@0: #include <bitdraw.h>
sl@0: #include <bitdrawinterfaceid.h>
sl@0: #include <imageconversion.h>
sl@0: #include <test/tefunit.h>
sl@0: 
sl@0: 
sl@0: CWsGceCscBase::CWsGceCscBase():
sl@0: iDoTearDown(EFalse),
sl@0: iUtility(this, NULL)
sl@0: {
sl@0: }
sl@0: 
sl@0: CWsGceCscBase::~CWsGceCscBase()
sl@0: {
sl@0: if (iDoTearDown)
sl@0: 	TearDownFromDeleteL();	//This mechanism is not entirely clean to use.
sl@0: }
sl@0: 
sl@0: void CWsGceCscBase::SetupL()
sl@0: {
sl@0: iDoTearDown=ETrue;
sl@0: iRed.SetInternal(0xFFFF0000);
sl@0: iGreen.SetInternal(0xFF00FF00);
sl@0: iBlue.SetInternal(0xFF0000FF);
sl@0: iCyan.SetInternal(0xFF00FFFF);
sl@0: iMagenta.SetInternal(0xFFFF00FF);
sl@0: iYellow.SetInternal(0xFFFFFF00);
sl@0: iWhite.SetInternal(0xFFFFFFFF);
sl@0: 
sl@0: ASSERT_EQUALS_X(iSession.Connect(), KErrNone);
sl@0: 
sl@0: 	{//Stolen from TAuto CloseAllPanicWindows()
sl@0: 	TInt idFocus = iSession.GetFocusWindowGroup();
sl@0: 	TWsEvent event;
sl@0: 	event.SetType(EEventKey); //EEventKeyDown
sl@0: 	TKeyEvent *keyEvent = event.Key();
sl@0: 	keyEvent->iCode = EKeyEscape;
sl@0: 	keyEvent->iScanCode = EStdKeyEscape;
sl@0: 	keyEvent->iModifiers = 0;
sl@0: 	TInt theLimit = 50;
sl@0: 	while(idFocus != NULL && (theLimit-- > 0))
sl@0: 		{
sl@0: 		iSession.SendEventToAllWindowGroups(event);
sl@0: 		TInt idNewFocus = iSession.GetFocusWindowGroup();
sl@0: 		if (idNewFocus!=idFocus)
sl@0: 			{
sl@0: 			INFO_PRINTF1(_L("A window was closed [probably a panic box from the previous test]."));
sl@0: 			}
sl@0: 		idFocus=idNewFocus;
sl@0: 		}
sl@0: 	}
sl@0: TInt err = KErrNone;
sl@0: 
sl@0: TRAP(err, iScreenDevice = new (ELeave) CWsScreenDevice(iSession));
sl@0: PRINT_ON_ERROR2_L(err, _L("Failed to create screen device: %d"), err);
sl@0: ASSERT_EQUALS_X(iScreenDevice->Construct(TGlobalSettings::Instance().iScreen), KErrNone);
sl@0: iDisplayMode = iScreenDevice->DisplayMode();	// Get default display mode
sl@0: 
sl@0: TRAP(err, iGc = new (ELeave) CWindowGc(iScreenDevice));
sl@0: PRINT_ON_ERROR2_L(err, _L("Failed to create graphics context: %d"), err);
sl@0: ASSERT_EQUALS_X(iGc->Construct(), KErrNone);
sl@0: 
sl@0: iGroup = RWindowGroup(iSession);
sl@0: ASSERT_EQUALS_X(iGroup.Construct(++iWindowHandle,iScreenDevice), KErrNone);
sl@0: iSession.Flush();
sl@0: 
sl@0: RWindow testTrans(iSession);
sl@0: ASSERT_EQUALS_X(testTrans.Construct(iGroup, ++iWindowHandle), KErrNone);
sl@0: iTransparencyEnabled=(testTrans.SetTransparencyFactor(iWhite)==KErrNone);
sl@0: testTrans.Close();
sl@0: 
sl@0: //clean-up if previous test abended
sl@0: 	if (PostTestCleanupInstance().iSharedUtility)
sl@0: 	{
sl@0: //Temp removed - may be causing ONB fails!
sl@0: //	if (PostTestCleanupInstance().iSharedUtility->DestroyAll())
sl@0: //		{
sl@0: //		INFO_PRINTF1(_L("Destroyed some surfaces from previous test."));
sl@0: //
sl@0: //		}
sl@0: 	}
sl@0: 	if (!PostTestCleanupInstance().iCleanedUpOnExit)
sl@0: 	PostTestCleanupInstance().iCleanedUpOnExit=EFalse;
sl@0: 	
sl@0: 	if (!GCEIsSupported())
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("Some Setup skipped: GCE support is not loaded"));
sl@0: 		return;
sl@0: 		}
sl@0: 
sl@0: 	TRAPD(err_FailedToCreateSurfaceUtility, iUtility = CSurfaceUtility::NewL( PostTestCleanupInstance().iSharedUtility));
sl@0: 	ASSERT_EQUALS(err_FailedToCreateSurfaceUtility,KErrNone);
sl@0: 
sl@0: }
sl@0: 
sl@0: void CWsGceCscBase::TearDownL()
sl@0: {
sl@0: iDoTearDown=EFalse;
sl@0: delete iGc;
sl@0: delete iScreenDevice;
sl@0: 
sl@0: iGroup.Close();
sl@0: iSession.Flush();
sl@0: iSession.Close();
sl@0: 
sl@0: delete iUtility();
sl@0: PostTestCleanupInstance().iCleanedUpOnExit=ETrue;
sl@0: Pause(1000);
sl@0: }
sl@0: 
sl@0: void CWsGceCscBase::TearDownFromDeleteL()
sl@0: {
sl@0: CWsGceCscBase::TearDownL();
sl@0: }
sl@0: 
sl@0: void CWsGceCscBase::Pause(TInt aMilliseconds)
sl@0: {
sl@0: User::After(TTimeIntervalMicroSeconds32(aMilliseconds * 1000));
sl@0: }
sl@0: 
sl@0: /**	Test using an indipendent method that GCE version of WServ is running
sl@0:  *  This method can only be called after the testcase is started
sl@0:  * 
sl@0:  * 	@return	true if WServ version is GCE technology, false if legacy technology
sl@0:  **/
sl@0: TBool CWsGceCscBase::GCEIsSupported() const
sl@0: 	{
sl@0: 	CFbsDrawDevice* screenDevice=NULL;
sl@0: 	TDisplayMode displayMode=iScreenDevice->DisplayMode();
sl@0: 	TRAPD(err, screenDevice = CFbsDrawDevice::NewScreenDeviceL(TGlobalSettings::Instance().iScreen, displayMode));
sl@0: 	TBool rv=EFalse;
sl@0: 	if(err == KErrNone)
sl@0: 		{
sl@0: 		TAny* p=NULL;
sl@0: 		rv=(screenDevice->GetInterface(KSurfaceInterfaceID, p)==KErrNone);
sl@0: 		delete screenDevice;
sl@0: 		}
sl@0: 	return rv;
sl@0: 	}
sl@0: /**	Test using an indipendent method that GCE version of WServ is running
sl@0:  *  This method can be called at any time, even by external code, but creates temporary window session objects
sl@0:  * 
sl@0:  * 	@return	true if WServ version is GCE technology, false if legacy technology
sl@0:  **/
sl@0: TBool CWsGceCscBase::GCEIsSupportedStatic()
sl@0: 	{
sl@0: 	CFbsDrawDevice* screenDevice=NULL;
sl@0: 	RWsSession session;
sl@0: 	if (session.Connect()!=KErrNone)
sl@0: 		{
sl@0: 		return EFalse;
sl@0: 		}
sl@0: 	CWsScreenDevice screen(session);
sl@0: 	if (screen.Construct(TGlobalSettings::Instance().iScreen)!=KErrNone)
sl@0: 		{
sl@0: 		return EFalse;
sl@0: 		}
sl@0: 	
sl@0: 	TDisplayMode displayMode=screen.DisplayMode();
sl@0: 	TRAPD(err, screenDevice = CFbsDrawDevice::NewScreenDeviceL(TGlobalSettings::Instance().iScreen, displayMode));
sl@0: 	TBool rv=EFalse;
sl@0: 	if(err == KErrNone)
sl@0: 		{
sl@0: 		TAny* p=NULL;
sl@0: 		rv=(screenDevice->GetInterface(KSurfaceInterfaceID, p)==KErrNone);
sl@0: 		delete screenDevice;
sl@0: 		}
sl@0: 	return rv;
sl@0: 	}
sl@0: 
sl@0: //Allocating an instance of surface utility here means all test code instances will share the same instance of the utility class.
sl@0: // Owns the singleton
sl@0: CWsGceCscBase::TPostTestCleanup& CWsGceCscBase::PostTestCleanupInstance()
sl@0: 	{
sl@0: 	static 
sl@0: 	class RPostTestCleanup:public TPostTestCleanup
sl@0: 		{
sl@0: 		public:
sl@0: 		RPostTestCleanup()
sl@0: 			{
sl@0: 			iSharedUtility=NULL;
sl@0: 			iCleanedUpOnExit=ETrue;
sl@0: 			}
sl@0: 		~RPostTestCleanup()
sl@0: 			{
sl@0: 	// I want to cleanly release the surface utility, but at this point the threads have already been pulled down!
sl@0: 	//		if (iSharedUtility)
sl@0: 	//			delete iSharedUtility;
sl@0: 			iSharedUtility=NULL;	//avoid phoenix behaviour
sl@0: 			}
sl@0: 		}	staticInstance;
sl@0: 		return staticInstance;
sl@0: 	}
sl@0: 
sl@0: // This handles any non-member uses of the extended ASSERT_XXX macros
sl@0: extern void TefUnitFailLeaveL();
sl@0: /**
sl@0:  * side-effect: log the state info just before I leave!
sl@0:  * Note that this only logs intentional assertion failures.
sl@0:  * Fails due to panics or throws won't log this info.
sl@0:  **/
sl@0: void CWsGceCscBase::TefUnitFailLeaveL()
sl@0: 	{
sl@0: 	for (TInt line=0;line<KMaxInfoLines;line++)
sl@0: 		if (iTestInfo[line].Length())
sl@0: 			Logger().LogExtra((TText8*)"Test state at fail - line",line, ESevrAll, iTestInfo[line]);
sl@0: 	TGlobalSettings::Instance().Report(Logger());
sl@0: 	
sl@0: 	User::Leave(KErrTEFUnitFail);
sl@0: 	}
sl@0: 
sl@0: TInt	CWsGceCscBase::DebugInfo(TWsDebugInfoFunc aFunction, 
sl@0: 		                                 TInt aParam, 
sl@0: 		                                 TDes8& aHostBuffer,
sl@0: 		                                 const void*&aReturnedObject,
sl@0: 		                                 TInt aObjectSize)const
sl@0: 	{
sl@0: 	TInt reqSize=iSession.DebugInfo(aFunction,aHostBuffer,aParam);
sl@0: 	aReturnedObject=NULL;
sl@0: 	if (reqSize<0)
sl@0: 		{
sl@0: 		if ((reqSize%aObjectSize)!=0)
sl@0: 			{
sl@0: 			return KErrCorrupt;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			return reqSize;
sl@0: 			}
sl@0: 		}
sl@0: 	if (reqSize>aHostBuffer.MaxLength())
sl@0: 		{
sl@0: 		return reqSize/aObjectSize;
sl@0: 		}
sl@0: 	if (reqSize==0)
sl@0: 		{
sl@0: 		reqSize=aHostBuffer.MaxLength();
sl@0: 		}
sl@0: 	if ((reqSize%aObjectSize)!=0)
sl@0: 		{
sl@0: 		return KErrCorrupt;
sl@0: 		}
sl@0: 	aReturnedObject=(const void*)aHostBuffer.Ptr();
sl@0: 	reqSize/=aObjectSize;
sl@0: 	return reqSize;
sl@0: 	}
sl@0: 
sl@0: void CWsGceCscBase::SetCompositionMode(RWindow& aWindow, TDisplayMode aMode)
sl@0: 	{
sl@0: 		iDisplayMode = (TDisplayMode)aWindow.SetRequiredDisplayMode(aMode);
sl@0: 		aWindow.Invalidate();
sl@0: 		aWindow.BeginRedraw();
sl@0: 		aWindow.EndRedraw();
sl@0: 	}
sl@0: 
sl@0: TBool CWsGceCscBase::Compare(CFbsBitmap& aBitmap1, CFbsBitmap& aBitmap2)
sl@0: 	{
sl@0: 	if ((aBitmap1.SizeInPixels() == aBitmap2.SizeInPixels()) &&
sl@0: 		(aBitmap1.DisplayMode() == aBitmap2.DisplayMode()))
sl@0: 		{
sl@0: 		TSize size = aBitmap1.SizeInPixels();
sl@0: 		TInt width = size.iWidth;
sl@0: 		TInt height = size.iHeight;
sl@0: 		TRgb color1, color2;
sl@0: 		
sl@0: 		for (TInt i = 0; i < width; i++)
sl@0: 			{
sl@0: 			for (TInt j = 0; j < height; j++)
sl@0: 				{
sl@0: 				aBitmap1.GetPixel(color1, TPoint(i, j));
sl@0: 				aBitmap2.GetPixel(color2, TPoint(i, j));
sl@0: 				if (color1 != color2)
sl@0: 					{
sl@0: 					return EFalse;
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		
sl@0: 		return ETrue;
sl@0: 		}
sl@0: 	return EFalse;
sl@0: 	}
sl@0: 
sl@0: void CWsGceCscBase::ConstructOpaqueWindowL(RWindow& aWindow, 
sl@0: 		                                   const TRgb& aColor, 
sl@0: 		                                   TInt aPos,
sl@0: 		                                   const TPoint &aPoint, 
sl@0: 		                                   const TSize &aSize)
sl@0: 	{
sl@0: 	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
sl@0: 	aWindow.SetRequiredDisplayMode(iDisplayMode);
sl@0: 	aWindow.SetExtent(aPoint, aSize);
sl@0: 	aWindow.SetBackgroundColor(aColor);
sl@0: 	aWindow.SetOrdinalPosition(aPos);	
sl@0: 	aWindow.Activate();
sl@0: 	aWindow.BeginRedraw();
sl@0: 	iGc->Activate(aWindow);
sl@0: 	iGc->Deactivate();
sl@0: 	aWindow.EndRedraw();
sl@0: 	}
sl@0: 
sl@0: void CWsGceCscBase::ConstructOpaqueWindowLC(RWindow& aWindow, 
sl@0: 		                                    const TRgb& aColor, 
sl@0: 		                                    TInt aPos,
sl@0: 		                                    const TPoint &aPoint, 
sl@0: 		                                    const TSize &aSize)
sl@0: 	{
sl@0: 	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
sl@0: 	CleanupClosePushL(aWindow);
sl@0: 	aWindow.SetRequiredDisplayMode(iDisplayMode);
sl@0: 	aWindow.SetExtent(aPoint, aSize);
sl@0: 	aWindow.SetBackgroundColor(aColor);
sl@0: 	aWindow.SetOrdinalPosition(aPos);
sl@0: 	aWindow.SetVisible(ETrue);
sl@0: 	aWindow.Activate();
sl@0: 	aWindow.BeginRedraw();
sl@0: 	iGc->Activate(aWindow);
sl@0: 	iGc->Clear();
sl@0: 	iGc->Deactivate();
sl@0: 	aWindow.EndRedraw();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CWsGceCscBase::SetBackgroundColorWindow(RWindow& aWindow, const TRgb& aColor)
sl@0: 	{
sl@0: 	aWindow.Invalidate();
sl@0: 	aWindow.SetBackgroundColor(aColor);
sl@0: 	aWindow.BeginRedraw();
sl@0: 	iGc->Activate(aWindow);
sl@0: 	iGc->Deactivate();
sl@0: 	aWindow.EndRedraw();
sl@0: 	}
sl@0: 
sl@0: void CWsGceCscBase::ConstructOpaqueSurfacedWindowLC(RWindow& aWindow,
sl@0: 		                                            const TRgb& aColor, 
sl@0: 		                                            TInt aPos,
sl@0: 		                                            const TPoint &aPoint, 
sl@0: 		                                            const TSize &aSize,
sl@0: 		                                            TSurfaceId& aSurfaceID)
sl@0: 	{
sl@0: 	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
sl@0: 	CleanupClosePushL(aWindow);
sl@0: 	aWindow.SetRequiredDisplayMode(iDisplayMode);
sl@0: 	aWindow.SetExtent(aPoint, aSize);
sl@0: 	aWindow.SetBackgroundColor(aColor);
sl@0: 	aWindow.SetOrdinalPosition(aPos);	
sl@0: 	ASSERT_EQUALS_X(aWindow.SetBackgroundSurface(aSurfaceID), KErrNone);
sl@0: 	aWindow.Activate();
sl@0: 	aWindow.BeginRedraw();
sl@0: 	iGc->Activate(aWindow);
sl@0: 	iGc->Deactivate();
sl@0: 	aWindow.EndRedraw();
sl@0: 	}
sl@0: 
sl@0: void CWsGceCscBase::ConstructOpaqueSurfacedWindowL(RWindow& aWindow,
sl@0: 		                                           const TRgb& aColor, 
sl@0: 		                                           TInt aPos,
sl@0: 		                                           const TPoint& aPoint, 
sl@0: 		                                           const TSize& aSize,
sl@0: 		                                           const TSurfaceId& aSurfaceID)
sl@0: 	{
sl@0: 	ASSERT_EQUALS_X(aWindow.Construct(iGroup, ++iWindowHandle), KErrNone);
sl@0: 	aWindow.SetRequiredDisplayMode(iDisplayMode);
sl@0: 	aWindow.SetExtent(aPoint, aSize);
sl@0: 	aWindow.SetBackgroundColor(aColor);
sl@0: 	aWindow.SetOrdinalPosition(aPos);	
sl@0: 	ASSERT_EQUALS_X(aWindow.SetBackgroundSurface(aSurfaceID), KErrNone);
sl@0: 	aWindow.Activate();
sl@0: 	aWindow.BeginRedraw();
sl@0: 	iGc->Activate(aWindow);
sl@0: 	iGc->Deactivate();
sl@0: 	aWindow.EndRedraw();
sl@0: 	}
sl@0: 
sl@0: