--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/frontendprocessor/test/feps/TFEP4.H	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,312 @@
+// 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(__TFEP4_H__)
+#define __TFEP4_H__
+
+#if !defined(__E32STD_H__)
+#include <e32std.h>
+#endif
+
+#if !defined(__E32BASE_H__)
+#include <e32base.h>
+#endif
+
+#if !defined(__W32STD_H__)
+#include <w32std.h>
+#endif
+
+#if !defined(__FRMTLAY_H__)
+#include <frmtlay.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(__FEPITFR_H__)
+#include <fepitfr.h>
+#endif
+
+#if !defined(__EIKDIALG_H__)
+#include <techview/eikdialg.h>
+#endif
+
+#include "pytable.h"
+
+class TTstTextBackup
+	{
+public:
+	TTstTextBackup(TDes& aText);
+	void PushOntoCleanupStackL();
+	void PopOffCleanupStack();
+private:
+	static void Cleanup(TAny* aTextBackup);
+private:
+	TCleanupItem iCleanupItem;
+	TDes& iOriginal;
+	HBufC* iBackup;
+	};
+
+class CTstInsertionPoint : public CBase
+	{
+public:
+	enum
+		{
+		EWidth=5,
+		EHeight=3
+		};
+public:
+	static CTstInsertionPoint* NewL(RWindowBase& aWindow, CCoeEnv& aCoeEnv);
+	virtual ~CTstInsertionPoint();
+	void SetPosition(const TPoint& aPosition);
+	void SetOn(TBool aOn);
+private:
+	enum
+		{
+		EFlagOn=0x00000001
+		};
+private:
+	CTstInsertionPoint(RWsSession& aWindowServerSession);
+	void ConstructL(RWindowBase& aWindow, TDisplayMode aDisplayMode);
+	static CFbsBitmap* CreateBitmapL(TDisplayMode aDisplayMode);
+	void DoSetOn(TBool aOn);
+private:
+	TSpriteMember iSpriteMember;
+	RWsSprite iSprite;
+	TPoint iPosition;
+	TUint iFlags;
+	};
+
+class TTstArrayOfOneCtrlCharacter : private CCoeFep::MModifiedCharacter
+	{
+public:
+	TTstArrayOfOneCtrlCharacter(TUint aCharacter);
+	TArray<CCoeFep::MModifiedCharacter> ArrayOfModifiedCharacters(); // this function is deliberately non-const so that its client is not tempted to create an anonymous (temporary) TTstArrayOfOneCtrlCharacter object whose lifetime may turn out to be too short
+private:
+	static TInt NumberOfModifiedCharacters(const CBase* aThis); // aThis is really a TTstArrayOfOneCtrlCharacter
+	static const TAny* ModifiedCharacter(const CBase* aThis, TInt aIndex); // aThis is really a TTstArrayOfOneCtrlCharacter
+	// from CCoeFep::MModifiedCharacter
+	virtual TUint CharacterCode() const;
+	virtual TUint ModifierMask() const;
+	virtual TUint ModifierValues() const;
+private:
+	TUint iCharacter;
+	};
+
+class CFont;
+class TCharFormat;
+class CTstFep;
+
+class CTstControl : public CCoeControl, private MFormCustomDraw, private MFepInlineTextFormatRetriever, private MFepPointerEventHandlerDuringInlineEdit, private CCoeFep::MDeferredFunctionCall
+	{
+public:
+	static CTstControl* NewL(CTstFep& aFep);
+	virtual ~CTstControl();
+	void CancelTransaction();
+	void IsOnHasChangedState();
+	void OfferPointerEventL(CCoeFep::TEventResponse& aEventResponse, const TPointerEvent& aPointerEvent, const CCoeControl* aWindowOwningControl);
+	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 aInlineEditingEnabled, TInt aInputMethod);
+	static void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream, TBool& aInlineEditingEnabled, TInt& aInputMethod);
+	void HandleGainingForeground();
+	void HandleLosingForeground();
+	void HandleChangeInFocus();
+	void HandleDestructionOfFocusedItem();
+private:
+	typedef void (*FChangeFunction)(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	enum {EArrowHeadSize=4};
+//	enum {ENumberOfHexadecimalDigitsPerCharacterCode=2*sizeof(TText)};
+	enum {ENumberOfHexadecimalDigitsPerCharacterCode=5};
+	enum
+		{
+		EMaximumLengthOfBuffer=25,
+		EMaximumLengthOfDisplayOfContextInformation=15
+		};
+	enum
+		{
+		ETstInlineEditingEnabledUid=0x100014a2,
+		ETstInputMethodUid=0x100014a1
+		};
+	enum
+		{
+		EInputMethodPlain,
+		EInputMethodHexadecimalCharacterCode,
+		EInputMethodPinYin,
+		// the next one must always be the last value in the enum
+		EInputMethodOnePastTheLast
+		};
+	enum
+		{
+		EFlagForeground						=0x00000001,
+		EFlagWindowIsBeingDragged			=0x00000002,
+		EFlagInlineEditingEnabled			=0x00000004,
+		EFlagInsideInlineEditingTransaction	=0x00000008,
+		EFlagHasNoCompositionWindow			=0x00000010
+		};
+	enum
+		{
+		EGapLeftOfEachLine			=1,
+		EGapAboveCompositionLine	=1,
+		EGapBelowCompositionLine	=CTstInsertionPoint::EHeight+1,
+		EGapAboveTopStatusLine		=1,
+		EGapBetweenEachStatusLine	=1,
+		EGapBelowBottomStatusLine	=1
+		};
+	class CStateInformation : public MCoeFepAwareTextEditor_Extension1::CState
+		{
+	public:
+		static CStateInformation* NewLC(TInt aMeaninglessNumber);
+		virtual ~CStateInformation();
+		inline void IncrementMeaninglessNumber() {++*iMeaninglessNumber;}
+		inline TInt MeaninglessNumber() const {return *iMeaninglessNumber;}
+	private:
+		CStateInformation();
+		void ConstructL(TInt aMeaninglessNumber);
+	private:
+		TInt* iMeaninglessNumber; // this TInt is not "in-line" as we want to test that CStateInformation's destructor gets called
+		};
+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 SetFlagInlineEditingEnabled(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+	static void SetInputMethod(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 ChangeSetupAndResetBufferAndDrawNow(FChangeFunction aChangeFunction, TInt aParameter=0);
+	void InsertCompositionCharacterAndDrawNowL(TUint aCharacterCode);
+	void SetInlineTextL(MCoeFepAwareTextEditor& aFepAwareTextEditor);
+	void CancelInlineEdit(MCoeFepAwareTextEditor& aFepAwareTextEditor);
+	void CommitInlineEditL(MCoeFepAwareTextEditor& aFepAwareTextEditor);
+	void ResetBuffer();
+	void SetPositionOfInsertionPointInBuffer(TInt aPositionOfInsertionPointInBuffer);
+	void SetPositionOfInsertionPointInBuffer(TInt aPositionOfInsertionPointInBuffer, TInt aPositionOfAnchorInBuffer);
+	TPoint PositionOfInsertionPointOnWindow() const;
+	TInt PositionInBuffer(TInt aX) const;
+	TBool IsLegalNonDigitForRealNumber(const TCharUC& aKeyCodeInUpperCase) const;
+	static void GetFormatAtDocumentPosition(TCharFormat& aFormat, TInt aDocumentPosition, const MCoeFepAwareTextEditor& aFepAwareTextEditor);
+	static TInt NumberOfCharactersInBuffer(const CBase* aControl); // aControl is really a CTstControl
+	static const TAny* CharacterInBuffer(const CBase* aControl, TInt aIndex); // aControl is really a CTstControl
+public:
+	// from CCoeControl
+	virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aEventCode);
+private:
+	// from CCoeControl
+	virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+	virtual void Draw(const TRect& aRect) const;
+	// from MFormCustomDraw
+	virtual void DrawText(const TParam& aParam, const TLineInfo& aLineInfo, const TCharFormat& aFormat, const TDesC& aText, const TPoint& aTextOrigin, TInt aExtraPixels) const;
+	// from MFepInlineTextFormatRetriever
+	virtual void GetFormatOfFepInlineText(TCharFormat& aFormat, TInt& aNumberOfCharactersWithSameFormat, TInt aPositionOfCharacter) const;
+	// from MFepPointerEventHandlerDuringInlineEdit
+	virtual void HandlePointerEventInInlineTextL(TPointerEvent::TType aType, TUint aModifiers, TInt aPositionInInlineText);
+	// from CCoeFep::MDeferredFunctionCall
+	virtual void ExecuteFunctionL();
+private:
+	CTstFep& iFep;
+	TInt iInputMethod;
+	TUint iFlags;
+	TUint iCharacterCode; // used by CCoeFep::MDeferredFunctionCall::ExecuteFunctionL, and also independently by CharacterInBuffer
+	TBuf<EMaximumLengthOfBuffer> iBuffer;
+	TCursorSelection iSelectedCompositionText;
+	TCoeInputCapabilities iInputCapabilities;
+	CFont* iCompositionFont;
+	CFont* iStatusFont;
+	CTstInsertionPoint* iInsertionPoint;
+	TPoint iPositionOnWindowBeingDragged;
+private:
+	CPinyinSelector iPinYinSelector;
+	};
+
+class CTstFep : public CCoeFep
+	{
+public:
+	CTstFep(CCoeEnv& aConeEnvironment);
+	void ConstructL(const CCoeFepParameters& aFepParameters);
+	virtual ~CTstFep();
+	inline void MakeDeferredFunctionCall(MDeferredFunctionCall& aDeferredFunctionCall) {CCoeFep::MakeDeferredFunctionCall(aDeferredFunctionCall);}
+	inline void SimulateKeyEventsL(const TArray<TUint>& aArrayOfCharacters) {CCoeFep::SimulateKeyEventsL(aArrayOfCharacters);}
+	inline void SimulateKeyEventsL(const TArray<MModifiedCharacter>& aArrayOfModifiedCharacters) {CCoeFep::SimulateKeyEventsL(aArrayOfModifiedCharacters);}
+	inline void WriteAttributeDataAndBroadcastL(TUid aAttributeUid) {CCoeFep::WriteAttributeDataAndBroadcastL(aAttributeUid);}
+	inline TBool IsOn() const {return CCoeFep::IsOn();}
+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:
+	// 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:
+	TBool iInlineEditingEnabled;
+	TInt iInputMethod;
+	TUid iUid;
+	};
+	
+
+
+#endif
+