diff -r 000000000000 -r eb1f2e154e89 fep/frontendprocessor/test/feps/TFEP2.H
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/frontendprocessor/test/feps/TFEP2.H	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,340 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#if !defined(__TFEP2_H__)
+#define __TFEP2_H__
+
+#if !defined(__E32STD_H__)
+#include <e32std.h>
+#endif
+
+#if !defined(__E32BASE_H__)
+#include <e32base.h>
+#endif
+
+#if !defined(__GDI_H__)
+#include <gdi.h>
+#endif
+
+#if !defined(__W32STD_H__)
+#include <w32std.h>
+#endif
+
+#if !defined(__COEMAIN_H__)
+#include <coemain.h>
+#endif
+
+#if !defined(__COECNTRL_H__)
+#include <coecntrl.h>
+#endif
+
+#if !defined(__FEPBASE_H__)
+#include <fepbase.h>
+#endif
+
+#if !defined(__EIKDIALG_H__)
+#include <techview/eikdialg.h>
+#endif
+
+class CTstFep;
+
+class CTstScribbleWindow : public CCoeControl // this needs to be a separate control as it needs to be a window with "pointer-buffers" enabled
+	{
+public:
+	static CTstScribbleWindow* NewL(CTstFep& aFep, RWindowTreeNode& aParent);
+	virtual ~CTstScribbleWindow();
+	void SetPointerBufferEnabled(TBool aPointerBufferEnabled);
+	void HandleTimeOutL();
+	void CancelTransactionAndDrawNow();
+	void CancelTransaction(TBool& aChangeWasMade);
+	// from CCoeControl
+	virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+	virtual void HandlePointerBufferReadyL();
+private:
+	typedef CArrayFix<TPoint> CPolyLine;
+	enum {ENumberOfPointsInBuffer=32};
+	enum
+		{
+		EFlagPointerIsDown					=0x00000001,
+		EFlagPointerBufferActuallyEnabled	=0x00000002
+		};
+	class CTimeOutTimer : public CTimer
+		{
+	public:
+		static CTimeOutTimer* NewL(CTstScribbleWindow& aScribbleWindow);
+		virtual ~CTimeOutTimer();
+	private:
+		CTimeOutTimer(CTstScribbleWindow& aScribbleWindow);
+		virtual void RunL();
+	private:
+		CTstScribbleWindow& iScribbleWindow;
+		};
+private:
+	CTstScribbleWindow(CTstFep& aFep);
+	void ConstructL(RWindowTreeNode& aParent);
+	// from CCoeControl
+	virtual void Draw(const TRect& aRect) const;
+private:
+	CTstFep& iFep;
+	TUint iFlags;
+	RPointerArray<CPolyLine> iArrayOfPolyLines;
+	CTimeOutTimer* iTimeOutTimer;
+	};
+
+struct STstBitmapHandles;
+class CFbsBitmap;
+
+class CTstWholeScreenScribbleArea : public CBase
+	{
+public:
+	static CTstWholeScreenScribbleArea* NewL(RWsSession& aWindowServerSession, RWindowGroup& aWindowGroup, const TSize& aScreenSize, TDisplayMode aDisplayMode, const TDesC& aDllName);
+	~CTstWholeScreenScribbleArea();
+	inline void RequestNotificationOfStartOfTransaction(TRequestStatus& aRequestStatus) {iHandWritingRecognizer.RequestNotificationOfStartOfTransaction(aRequestStatus);}
+	inline void CancelRequestForNotificationOfStartOfTransaction() {iHandWritingRecognizer.CancelRequestForNotificationOfStartOfTransaction();}
+	inline void RequestCharacters(TRequestStatus& aRequestStatus, TDes8& aCharacterBuffer, TBool aUpperCase) {iHandWritingRecognizer.RequestCharacters(aRequestStatus, aCharacterBuffer, aUpperCase);}
+	inline void CancelRequestForCharacters() {iHandWritingRecognizer.CancelRequestForCharacters();}
+	inline void SetUpperCase(TBool aUpperCase) {iHandWritingRecognizer.SetUpperCase(aUpperCase);}
+private:
+	enum
+		{
+		EFlagMutexIsConstructed=0x00000001
+		};
+	class RHandWritingRecognizer : public RAnim
+		{
+	public:
+		inline RHandWritingRecognizer() {}
+		inline RHandWritingRecognizer(RAnimDll& aAnimDll) :RAnim(aAnimDll) {}
+		void ConstructL(const RWsSprite& aSprite, STstBitmapHandles& aBitmapHandles);
+		void FinishConstructionL();
+		void RequestNotificationOfStartOfTransaction(TRequestStatus& aRequestStatus);
+		void CancelRequestForNotificationOfStartOfTransaction();
+		void RequestCharacters(TRequestStatus& aRequestStatus, TDes8& aCharacterBuffer, TBool aUpperCase);
+		void CancelRequestForCharacters();
+		void SetUpperCase(TBool aUpperCase);
+		};
+private:
+	CTstWholeScreenScribbleArea(RWsSession& aWindowServerSession);
+	void ConstructL(RWindowGroup& aWindowGroup, const TSize& aScreenSize, TDisplayMode aDisplayMode, const TDesC& aDllName);
+	static CFbsBitmap* CreateBitmapL(TInt aHandleOfBitmapToUse, const TSize& aScreenSize, TDisplayMode aDisplayMode);
+	static void SignalMutex(TAny* aMutex);
+private:
+	TUint iFlags;
+	RMutex iMutex;
+	TSpriteMember iSpriteMember;
+	RAnimDll iDll;
+	RWsSprite iSprite;
+	RHandWritingRecognizer iHandWritingRecognizer;
+	};
+
+class CFont;
+
+class CTstControl : public CCoeControl
+	{
+public:
+	static CTstControl* NewL(CTstFep& aFep);
+	virtual ~CTstControl();
+	void CancelTransaction();
+	void IsOnHasChangedState();
+	void OfferPointerEventL(CCoeFep::TEventResponse& aEventResponse, const TPointerEvent& aPointerEvent, const CCoeControl* aWindowOwningControl);
+	void OfferPointerBufferReadyEventL(CCoeFep::TEventResponse& aEventResponse, const CCoeControl* aWindowOwningControl);
+	inline TBool UpperCase() const {return (iFlags&EFlagUpperCase);}
+	static TInt NumberOfAttributes();
+	static TUid AttributeAtIndex(TInt aIndex);
+	void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream) const;
+	void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream);
+	static void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream, TBool aUpperCase, TBool aWholeScreen, TBool aPointerBufferEnabled);
+	static void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream, TBool& aUpperCase, TBool& aWholeScreen, TBool& aPointerBufferEnabled);
+	void HandleGainingForeground();
+	void HandleLosingForeground();
+	void HandleChangeInFocus();
+	void HandleDestructionOfFocusedItem();
+private:
+	typedef void (*FChangeFunction)(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	enum {EArrowHeadSize=4};
+	enum {EMaximumLengthOfDisplayOfContextInformation=15};
+	enum
+		{
+		ETstUpperCaseUid=0x10003eab,
+		ETstWholeScreenUid=0x1000550c,
+		ETstPointerBufferEnabledUid=0x10004d18
+		};
+	enum
+		{
+		EFlagForeground						=0x00000001,
+		EFlagWindowIsBeingDragged			=0x00000002,
+		EFlagUpperCase						=0x00000004,
+		EFlagWholeScreen					=0x00000008,
+		EFlagPointerBufferEnabled			=0x00000010,
+		EFlagActuallyWholeScreen			=0x00000020
+		};
+	enum
+		{
+		EHeightOfScribbleWindow	=60,
+		EGapLeftOfEachLine		=1,
+		EGapAboveTopLine		=1,
+		EGapBetweenEachLine		=1,
+		EGapBelowBottomLine		=1
+		};
+	class CHandlerForStartOfTransaction : public CActive
+		{
+	public:
+		static CHandlerForStartOfTransaction* NewL(CTstWholeScreenScribbleArea& aWholeScreenScribbleArea, CCoeEnv& aConeEnvironment);
+		virtual ~CHandlerForStartOfTransaction();
+	private:
+		CHandlerForStartOfTransaction(CTstWholeScreenScribbleArea& aWholeScreenScribbleArea, CCoeEnv& aConeEnvironment);
+		void RequestNotificationOfStartOfTransaction();
+		virtual void DoCancel();
+		virtual void RunL();
+	private:
+		CTstWholeScreenScribbleArea& iWholeScreenScribbleArea;
+		CCoeEnv& iConeEnvironment;
+		};
+	class CHandlerForCharacters : public CActive
+		{
+	public:
+		static CHandlerForCharacters* NewL(CTstWholeScreenScribbleArea& aWholeScreenScribbleArea, CTstFep& aFep, TBool aForeground);
+		virtual ~CHandlerForCharacters();
+		inline void SetWholeScreen(TBool aWholeScreen) {SetFlagAffectingWhetherActive(EFlagWholeScreen, aWholeScreen);}
+		inline void SetIsOn(TBool aIsOn) {SetFlagAffectingWhetherActive(EFlagIsOn, aIsOn);}
+		inline void SetForeground(TBool aForeground) {SetFlagAffectingWhetherActive(EFlagForeground, aForeground);}
+		void SetUpperCase(TBool aUpperCase);
+	private:
+		enum {EMaximumLengthOfCharacterBuffer=4*sizeof(TUint)};
+		enum
+			{
+			EFlagWholeScreen	=0x00000001,
+			EFlagIsOn			=0x00000002,
+			EFlagForeground		=0x00000004,
+			EFlagUpperCase		=0x00000008
+			};
+	private:
+		CHandlerForCharacters(CTstWholeScreenScribbleArea& aWholeScreenScribbleArea, CTstFep& aFep, TBool aForeground);
+		void SetFlagAffectingWhetherActive(TUint aFlagAffectingWhetherActive, TBool aSetting); // aFlag may be passed EFlagWholeScreen, EFlagIsOn or EFlagForeground
+		void RequestCharacters();
+		static TInt NumberOfCharactersInBuffer(const CBase* aCharacterBuffer); // aCharacterBuffer is really a TDesC8
+		static const TAny* CharacterInBuffer(const CBase* aCharacterBuffer, TInt aIndex); // aCharacterBuffer is really a TDesC8
+		virtual void DoCancel();
+		virtual void RunL();
+	private:
+		CTstWholeScreenScribbleArea& iWholeScreenScribbleArea;
+		CTstFep& iFep;
+		TUint iFlags;
+		TBuf8<EMaximumLengthOfCharacterBuffer> iCharacterBuffer;
+		};
+private:
+	CTstControl(CTstFep& aFep);
+	void ConstructL();
+	static void SetForeground(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	static void SetFocus(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	static void SetUpperCase(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	static void SetWholeScreen(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	static void SetPointerBufferEnabled(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	static void SetInputCapabilities(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	static void SetFlag(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter, TUint aFlag);
+	void DoSetWholeScreen(TBool aWholeScreen);
+	void ChangeSetupAndDrawNow(FChangeFunction aChangeFunction, TInt aParameter=0);
+public:
+	// from CCoeControl
+	virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aEventCode);
+private:
+	// from CCoeControl
+	virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+	virtual TInt CountComponentControls() const;
+	virtual CCoeControl* ComponentControl(TInt aIndex) const;
+	virtual void Draw(const TRect& aRect) const;
+private:
+	CTstFep& iFep;
+	TUint iFlags;
+	TCoeInputCapabilities iInputCapabilities;
+	CTstScribbleWindow* iScribbleWindow;
+	CTstWholeScreenScribbleArea* iWholeScreenScribbleArea;
+	CHandlerForStartOfTransaction* iHandlerForStartOfTransaction;
+	CHandlerForCharacters* iHandlerForCharacters;
+	CFont* iStatusFont;
+	TPoint iPositionOnWindowBeingDragged;
+	};
+
+class CTstFep : public CCoeFep
+	{
+public:
+	CTstFep(CCoeEnv& aConeEnvironment);
+	void ConstructL(const CCoeFepParameters& aFepParameters);
+	virtual ~CTstFep();
+	inline void SimulateKeyEventsL(const TArray<TUint>& aArrayOfCharacters) {CCoeFep::SimulateKeyEventsL(aArrayOfCharacters);}
+	inline void WriteAttributeDataAndBroadcastL(TUid aAttributeUid) {CCoeFep::WriteAttributeDataAndBroadcastL(aAttributeUid);}
+	inline TBool IsOn() const {return CCoeFep::IsOn();}
+	inline TBool UpperCase() const {return iControl->UpperCase();}
+private:
+	// from CCoeFep
+	virtual void CancelTransaction();
+	virtual void IsOnHasChangedState();
+	virtual void OfferKeyEventL(TEventResponse& aEventResponse, const TKeyEvent& aKeyEvent, TEventCode aEventCode);
+	virtual void OfferPointerEventL(TEventResponse& aEventResponse, const TPointerEvent& aPointerEvent, const CCoeControl* aWindowOwningControl);
+	virtual void OfferPointerBufferReadyEventL(TEventResponse& aEventResponse, const CCoeControl* aWindowOwningControl);
+	// from MFepAttributeStorer (via CCoeFep)
+	virtual TInt NumberOfAttributes() const;
+	virtual TUid AttributeAtIndex(TInt aIndex) const;
+	virtual void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream) const;
+	virtual void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream);
+	// from MCoeForegroundObserver (via CCoeFep)
+	virtual void HandleGainingForeground();
+	virtual void HandleLosingForeground();
+	// from MCoeFocusObserver (via CCoeFep)
+	virtual void HandleChangeInFocus();
+	virtual void HandleDestructionOfFocusedItem();
+private:
+	CTstControl* iControl;
+	};
+
+class TTstResourceFileId : public TCleanupItem
+	{
+public:
+	TTstResourceFileId(CCoeEnv& aConeEnvironment, TInt aResourceFileId);
+private:
+	static void UnloadResourceFile(TAny* aThis);
+private:
+	CCoeEnv& iConeEnvironment;
+	TInt iResourceFileId;
+	};
+
+class CTstSettingsDialog : public CEikDialog, private MFepAttributeStorer
+	{
+public:
+	CTstSettingsDialog();
+private:
+	TUint CheckBoxStateAsFlag(TInt aControlId, TUint aFlag) const;
+	void SetCheckBoxState(TInt aControlId, TUint aFlag);
+	// from CEikDialog
+	virtual TBool OkToExitL(TInt aButtonId);
+	virtual void PreLayoutDynInitL();
+	// from MFepAttributeStorer
+	virtual TInt NumberOfAttributes() const;
+	virtual TUid AttributeAtIndex(TInt aIndex) const;
+	virtual void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream) const;
+	virtual void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream);
+private:
+	enum
+		{
+		EFlagUpperCase				=0x00000001,
+		EFlagWholeScreen			=0x00000002,
+		EFlagPointerBufferEnabled	=0x00000004
+		};
+private:
+	TUint iFlags;
+	TUid iUid;
+	};
+
+#endif
+