textrendering/texthandling/ttext/T_parse.h
changeset 0 1fb32624e06b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textrendering/texthandling/ttext/T_parse.h	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 1999-2009 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: 
+* An example parser
+*
+*/
+
+
+#ifndef __EXPARSER_H__
+#define __EXPARSER_H__
+
+#include <mparser.h>
+#include <medobsrv.h>
+
+
+class CTestParser : public CBase, public MParser
+	{
+public:
+	static CTestParser* NewL();
+
+	~CTestParser();
+
+	// Overloads for MParser interface
+	TBool ParseThisText(const CRichText& aTextObj, TBool aAllowBack,
+						TInt aStartScan, TInt aScanLength,
+						TInt& aStartTag, TInt& aTagLength);
+
+	const TDesC& CreateDoItText(const CRichText& aTextObj,
+								TInt aStartText, TInt aLength);
+
+	void ActivateThisTextL(const CRichText& aTextObj,
+						   TInt aStartText, TInt aLength);
+
+	TBool ReformatOnRecognise() const {return ETrue;}
+
+	TBool ReformatOnRollover() const {return ETrue;}
+
+	void GetRecogniseFormat(TCharFormat& aFormat);
+
+	void GetRolloverFormat(TCharFormat& aFormat);
+
+	void Release();
+
+private:
+	CTestParser();
+
+private:
+	HBufC* iDoItText;
+	};
+
+//-----------------------------------------------
+
+class CTestParser2 : public CBase, public MParser
+	{
+public:
+	static CTestParser2* NewL();
+
+	~CTestParser2();
+
+	// Overloads for MParser interface
+	TBool ParseThisText(const CRichText& aTextObj, TBool aAllowBack,
+						TInt aStartScan, TInt aScanLength,
+						TInt& aStartTag, TInt& aTagLength);
+
+	const TDesC& CreateDoItText(const CRichText& aTextObj,
+								TInt aStartText, TInt aLength);
+
+	void ActivateThisTextL(const CRichText& aTextObj,
+						   TInt aStartText, TInt aLength);
+
+	TBool ReformatOnRecognise() const {return ETrue;}
+
+	TBool ReformatOnRollover() const {return ETrue;}
+
+	void GetRecogniseFormat(TCharFormat& aFormat);
+
+	void GetRolloverFormat(TCharFormat& aFormat);
+
+	void Release();
+
+private:
+	CTestParser2();
+
+private:
+	HBufC* iDoItText;
+	};
+
+
+class CEditObserver : public CBase, public MEditObserver
+	{
+public:
+	CEditObserver();
+	~CEditObserver();
+	void EditObserver(TInt aStart, TInt aExtent);
+
+public:
+	TInt iStart;
+	TInt iExtent;
+	};
+
+#endif