--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingfw/msgurlhandler/urlhandler/inc/MSGBASE.H	Wed Nov 03 22:41:46 2010 +0530
@@ -0,0 +1,165 @@
+// 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:
+// This file contains the API definition for the class CMsgSchemeHandlerBase.
+// This is an abstract base class which parses a descriptor url into the 
+// scheme specific components and launches the correct mail editor.
+// 
+//
+
+/**
+ @file
+*/
+
+#ifndef __MSGBASE_H__
+#define __MSGBASE_H__
+
+// System includes
+//
+#include <e32base.h>
+#include <msvstd.h>
+
+
+// Forward declaration
+//
+class CRichText;
+class CParaFormatLayer;
+class CCharFormatLayer;
+
+
+/**
+	@class
+	Dependencies :	CBase, MSendAsObserver, CParaFormatLayer, CCharFormatLayer, CRichText,
+					MturUtils
+	Comments :	This is an abstract base class which parses a descriptor url into the 
+				scheme specific components and launches the correct mail editor.
+				There are 2 messaging schemes; mailto and sms. 
+	
+	Format of a url is: 
+		<scheme:<scheme specific part>>
+
+	@since 7.0
+*/
+
+class CMsgSchemeHandlerBase : public CBase
+
+/**
+@internalComponent
+@released
+*/
+	{
+
+public:		// Methods
+
+/**
+	@fn				~CMsgSchemeHandlerBase()
+	Intended Usage	:	Destructor.
+	@since			7.0
+ */
+	virtual ~CMsgSchemeHandlerBase();
+
+/**
+	@fn				ParseUrlAndSendL(const TDesC& aUrl)
+	Intended Usage	:	Parses a descriptor url into the scheme specific components 
+						and launches the correct mail editor.
+	@since			7.0
+	@param			aUrl	A descriptor with the messaging url.
+	@pre 			None
+	@post			The messaging url descriptor has been parsed, field values are set
+					and the correct mail editor has been launched.
+ */
+	void ParseUrlAndSendL(const TDesC& aUrl);
+
+private:		// Methods
+
+
+/**
+	@fn				ParseUrlL(const TDesC& aUrl) = 0
+	Intended Usage	:	Pure virtual function that parses a descriptor url into
+						the scheme specific components. 
+	@since			7.0
+	@param			aUrl		A descriptor with the messaging url.
+	@pre 			None
+	@post			The messaging url descriptor has been parsed and field values are set.
+ */
+	virtual void ParseUrlL(const TDesC& aUrl) = 0;
+
+/**
+	@fn				SendL() = 0
+	Intended Usage	:	Pure virtual function that creates the message 
+						and launches the mail editor.
+	@since			7.0
+	@pre 			None
+	@post			Message has been created and the editor has been launched.
+ */
+	virtual void SendL() = 0;
+
+protected:		// Methods		
+
+/**
+	@fn				ConstructL()
+	Intended Usage	:	Second phase of two-phase construction method. Does any 
+						allocations required to fully construct the object.
+	@since			7.0
+	@leave		KErrNoMemory.
+	@pre 			First phase of construction is complete
+	@post			The object is fully constructed and initialised.
+ */
+	void ConstructL();
+
+/**
+	@fn				CMsgSchemeHandlerBase()
+	Intended Usage	:	Constructor. First phase of two-phase construction method. Does 
+						non-allocating construction.
+	@since			7.0
+ */
+	CMsgSchemeHandlerBase();
+
+/**
+	@fn				LaunchEditorL(const TMsvId& aId)
+	Intended Usage	:	Launches the editor.
+	@since			7.0
+	@param			aId		Id of the message to be launched.
+	@pre 			None
+	@post			Editor has been launched
+ */
+	void LaunchEditorL(const TMsvId& aId);
+
+/**
+	@fn				GetSchemeSpecificPartL(const TDesC& aUrl, TPtrC& aSchemePart)
+	Intended Usage	:	Sets the scheme specific part of a url.
+	Error Condition	:	The function leaves with KErrNotFound if the scheme is not
+						found.
+	@since			7.0
+	@param			aUrl			A url descriptor
+	@param			aSchemePart		This is an output argument that is set to the 
+									scheme specific part. 
+	@pre 			None
+	@post			The scheme specific part of the url is returned.
+ */
+	void GetSchemeSpecificPartL(const TDesC& aUrl, TPtrC& aSchemePart);
+
+protected:		// Attributes
+
+	/** The rich text that contains the body of the message */
+	CRichText* iRtBody;
+
+private:		// Attributes
+
+	/** Used to create the rich text */
+	CParaFormatLayer* iPfl;
+	/** Used to create the rich text */
+	CCharFormatLayer* iCfl;
+	};
+
+#endif