diff -r 000000000000 -r 2e3d3ce01487 filehandling/htmltorichtextconverter/inc/CHtmlToCrtConvParser.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filehandling/htmltorichtextconverter/inc/CHtmlToCrtConvParser.h	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,141 @@
+// Copyright (c) 2001-2009 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:
+//
+
+#ifndef __CHTMLTOCRTCONVPARSER_H__
+#define __CHTMLTOCRTCONVPARSER_H__
+
+#include <e32std.h>  
+#include <txtfrmat.h>
+#include "CHtmlToCrtConvHash.h"
+
+class CRichText;
+class CHtmlToCrtConvBuffer;
+class CHtmlToCrtConvHashTable;
+class CHtmlToCrtConvActionProcessor;
+class MHtmlToCrtConvResourceFile;
+
+const TInt KCharsProcessedInOneStep			= 100;
+const TInt KTagBufferLength					= 10;
+const TInt KAttributeBufferLength			= 10;
+const TInt KEntityBufferLength				= 10;
+
+//========================================================================
+
+class CHtmlToCrtConvAttribute : public CBase
+	{
+	public:
+		static CHtmlToCrtConvAttribute* NewLC(THtmlToCrtConvAttributeType aType, TDesC8& aValue);
+		~CHtmlToCrtConvAttribute();
+
+		inline const THtmlToCrtConvAttributeType Type() const {return iType;}
+		inline const TDesC8& Value() const {return *iValue;}
+
+	private:
+		CHtmlToCrtConvAttribute(THtmlToCrtConvAttributeType aType);
+		void ConstructL(TDesC8& aValue);
+
+	private:
+		THtmlToCrtConvAttributeType	iType;
+		HBufC8*						iValue;
+	};
+
+//=========================================================================
+
+class CHtmlToCrtConvParser : public CBase
+	{
+	public:
+		enum TTagState
+			{
+			ENoTag,
+			EOpeningTag,
+			EClosingTag
+			};
+
+	public:
+		static CHtmlToCrtConvParser* NewL(CRichText& aRichText, CHtmlToCrtConvBuffer& aBuffer, MHtmlToCrtConvResourceFile& aResourceFile);
+		~CHtmlToCrtConvParser();
+		TBool DoOneStepL();
+
+	private:
+		CHtmlToCrtConvParser(CHtmlToCrtConvBuffer& aBuffer);
+		void ConstructL(CRichText& aRichText, MHtmlToCrtConvResourceFile& aResourceFile);
+
+		TBool InspectCurrentCharacter(TChar aChar);
+		void  DoActionL(TChar aChar);
+
+		void  SeeWhiteSpaceCharacterInTag(TBool& aBool);
+		void  SeeSpecialCharactersInTag(TChar aChar, TBool& aBool);
+		void  SeeOtherCharactersInTag();
+		void  SeeOtherCharactersNotInTag(TBool& aBool);
+
+		void  DoTagOperationL();
+		void  DoEntityOperationL();
+		void  WriteToRichTextL();
+		void  WriteToTagBufferL(TChar aChar);
+		void  WriteToEntityBufferL(TChar aChar);
+		void  WriteToAttributeBufferL(TChar aChar);
+		void  WriteToAttributeValueBufferL(TChar aChar);
+		void  WriteToAttributeArrayL();
+
+	private:
+		enum TParserState
+		{
+		EInitialState,
+		ESeeStartOfTag,
+		ESeeEndOfTag,
+		ESeeClosingTagIndicator,
+		ESeeEquals,
+		ESeeExclamationMark,
+		ESeeEndOfTagWhileReadingJavascript,
+		EReadingOpeningTag,
+		EReadingClosingTag,
+		EReadingAttribute,
+		EReadingAttributeValue,
+		EReadingAttributeValueWithinInvCommas,
+		EReadingText,
+		EReadingJavascript,
+		EFinishedReadingTag,
+		EFinishedReadingAttribute,
+		EFinishedReadingAttributeValue,
+		EStartOfCharacterEntity,
+		EEndOfCharacterEntity,
+		EReadingCharacterEntity
+		};
+
+	private:
+		TPtrC16 iTextBuffer;
+		TBuf16<KTagBufferLength> iTagBuffer;
+		TBuf16<KEntityBufferLength> iEntityBuffer;
+		TBuf16<KAttributeBufferLength> iAttributeBuffer;
+		CBufBase* iAttributeValueBuffer;
+		RPointerArray<CHtmlToCrtConvAttribute> iAttributes;
+		TBuf16<2> iLastTwoCharacters;
+	
+		TParserState iParserState;
+		TTagState iTagState;
+		TBool iInTag;
+		TBool iInCharacterEntity;
+
+		TInt iBufferPosition;
+		TInt iStartOfTextPosition;
+		TInt iEndOfTextPosition;
+		TBool iEndOfBufferReached;
+
+		CHtmlToCrtConvBuffer& iBuffer;
+		CHtmlToCrtConvHashTable* iHashTable;
+		CHtmlToCrtConvActionProcessor* iActionProcessor;
+	};
+
+#endif