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: //
sl@0: 
sl@0: #ifndef WSDYNAMICRESBASE_H_
sl@0: #define WSDYNAMICRESBASE_H_
sl@0: 
sl@0: #include "t_wsdynamicreswinbase.h"
sl@0: #include <graphics/surface.h>
sl@0: #include "surfaceutility.h"
sl@0: 
sl@0: //************************************
sl@0: //
sl@0: // Asserting wrapper around dereferencing a pointer that might be NULL.
sl@0: // I don't want to fill the test code with checks that this pointer is not null before calling surface utility methods....
sl@0: //
sl@0: //************************************
sl@0: 
sl@0: template <class Referee,class LoggerOwner>
sl@0: class	SafePointer
sl@0: 	{
sl@0: public:
sl@0: 	SafePointer(LoggerOwner* aOwner,Referee* aReferee=NULL):
sl@0: 		iOwner(aOwner),	iReferee(aReferee)
sl@0: 		{}
sl@0: 	Referee*	operator=(Referee* aReferee)
sl@0: 		{
sl@0: 		return iReferee=aReferee;
sl@0: 		}
sl@0: 	Referee*&	operator()()
sl@0: 		{
sl@0: 		return iReferee;
sl@0: 		}
sl@0: 	Referee*	operator->()
sl@0: 		{
sl@0: 		if (iReferee==NULL)
sl@0: 			{
sl@0: 			iOwner -> INFO_PRINTF1(_L("Tried to dereference a pointer that is null!"));
sl@0: 			User::Panic(_L("null pointer"),__LINE__);
sl@0: 			}
sl@0: 		return iReferee;
sl@0: 		}
sl@0: private:
sl@0: 	LoggerOwner* iOwner;
sl@0: 	Referee* iReferee;
sl@0: 	};
sl@0: 	
sl@0: /**
sl@0:  * Base class test harness that provides facilities for windowing and surface testing
sl@0:  * 
sl@0:  **/
sl@0: class CWsDynamicResBase : public CWsDynamicResWinBase
sl@0: {
sl@0: public:
sl@0: 	CWsDynamicResBase();
sl@0: 	virtual ~CWsDynamicResBase();
sl@0: 	
sl@0: 	virtual void SetupL();
sl@0: 	virtual void SetupL(TBool aUseOtherScreenForInfo);
sl@0: 	virtual void TearDownL();
sl@0: 	virtual void TearDownFromDeleteL();
sl@0: 	/* Note that each derived test class needs to declare a static function to register tests.
sl@0: 	 * This should match the following prototype:
sl@0: 	static CTestSuite* CreateSuiteL( const TDesC& aName );
sl@0: 	*/ 
sl@0: 
sl@0: 	protected:
sl@0: 	void UISurfaceL(TSurfaceId& aSurfaceId) const;
sl@0: 	void CommonSurfaceWindowSetupL(RWindow& aWindow, TSurfaceId& aSurface, const TRgb& aColor);
sl@0: 	void CommonOverlayWindowSetupL(RWindow& aWindow, const TRgb& aColor);
sl@0: 	void ResizeTestCommonSetupL(RWindow& aWindow, const TRgb& aColor);
sl@0: 
sl@0: 	void LargerTestWindow(TInt aPercentOfBack=80);
sl@0: 	void MakeExtraChildWindowL(const RWindowBase& aFromParent,TRect aChildRect,TRgb aChildColor);
sl@0: 	struct LoopingGcPtr;
sl@0: 	LoopingGcPtr	LoopBeginActivateWithWipe(const TRegion& aRegion,RWindow& aWin,TRgb aColor);
sl@0: 	CWindowGc*	BeginActivateWithWipe(TBool aInvalidate,RWindow& aWin,TRgb aColor=TRgb(0,0));
sl@0: 	CWindowGc*	BeginActivateWithWipe(TBool aInvalidate,TRect aRect,RWindow& aWin,TRgb aColor=TRgb(0,0));
sl@0: 	CWindowGc*	BeginActivateWithWipe(const TRegion& aRegion,RWindow& aWin,TRgb aColor);
sl@0: 	static CFbsBitmap* RotateBitmapLC(const CFbsBitmap* aSrcBitmap);
sl@0: 
sl@0: 	void Pause(TInt aMilliseconds);
sl@0: 	TInt	RegionDiffForUiLayer(TInt aUiLayer);	//returns values from TRegionExtend::TOverlapFlags enumeration
sl@0: 	enum	 FastPathMode
sl@0: 		{	//Tereat this as bit flags or distinct states as you wish.
sl@0: 			EFpExternalOpaque=0,
sl@0: 			EFpUiOpaque=1,
sl@0: 			EFpUiBlended=2,
sl@0: 			EFpUiComplex=3,			//If ony this is set then both blended and opaque are full=screen
sl@0: 			EFpUiRegions=4,			//If this FLAG is set then the regions are less than full-screen. Never occurs on its own
sl@0: 			EFpUiRegionsOpaque=5,			//If this is set then the regions are less than full-screen
sl@0: 			EFpUiRegionsBlended=6,			//If this is set then the regions are less than full-screen
sl@0: 			EFpUiRegionsComplex=7	//This is the expected setting for windowed cr1108 optimisation. 
sl@0: 		};
sl@0: 	FastPathMode	DeduceUiFastPathMode();
sl@0: protected:
sl@0: 	SafePointer<CSurfaceUtility,CWsDynamicResBase> iUtility;
sl@0: 	class TPostTestCleanup
sl@0: 		{
sl@0: 		protected:
sl@0: 		TPostTestCleanup()	{}
sl@0: 		public:
sl@0: 		mutable CSurfaceUtility*	iSharedUtility;
sl@0: 		mutable TBool				iCleanedUpOnExit;
sl@0: 		void				CreateSharedUtilityL()const ;
sl@0: 		};
sl@0: 	static const TPostTestCleanup& PostTestCleanupInstance();
sl@0: 	RBlankWindow	iTestBack;
sl@0: 	RWindow	iTestFront;
sl@0: 	RWindow	iTestChild;
sl@0: 	RWindow	iTestSecondChild;
sl@0: 	static const TUidPixelFormat KSurfaceFormat = EUidPixelFormatXRGB_8888;
sl@0: 	static const TInt KBytesPerPixel = 4;	// Four bytes per pixel for the format above.
sl@0: private:
sl@0: 
sl@0: };
sl@0: 
sl@0: struct CWsDynamicResBase::LoopingGcPtr
sl@0: 	{
sl@0: 	LoopingGcPtr(const TRegion& aRegion,RWindow& aWin,TRgb aColor,CWindowGc *aGc)
sl@0: 		:	iRegion(aRegion),	iWin(aWin),	iColor(aColor), iGc(aGc), iPass(-1)	
sl@0: 		{ operator++();	}
sl@0: 	LoopingGcPtr(const LoopingGcPtr& aRhs)
sl@0: 		:	iRegion(aRhs.iRegion),	iWin(aRhs.iWin),	
sl@0: 			iColor(aRhs.iColor), iGc(aRhs.iGc),
sl@0: 			iPass(aRhs.iPass)	
sl@0: 		{}
sl@0: 	void operator ++();	
sl@0: 	operator bool()		{ return iPass>=0?iGc:(CWindowGc *)NULL;	}
sl@0: 	CWindowGc * operator ->()	{ return iPass>=0?iGc:(CWindowGc *)NULL;	}
sl@0: 	const TRegion& iRegion;
sl@0: 	RWindow& iWin;
sl@0: 	TRgb iColor;
sl@0: 	CWindowGc *iGc;
sl@0: 	TInt iPass;
sl@0: 	};
sl@0: 
sl@0: #define LOG_AND_PANIC_IF_NOT_GCE											\
sl@0: 		{																	\
sl@0: 		if (!GCEIsSupported())												\
sl@0: 			{																\
sl@0: 			INFO_PRINTF1(_L("Test skipped: GCE support is not loaded"));	\
sl@0: 			User::Panic(_L("GCE.Wrong.Mode"),1);							\
sl@0: 			return;															\
sl@0: 			}																\
sl@0: 		}
sl@0: 
sl@0: #endif /*WSDYNAMICRESBASE_H_*/