diff -r 000000000000 -r f979ecb2b13e calendarengines/versit2/src/ICalTodo.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarengines/versit2/src/ICalTodo.cpp	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,225 @@
+/*
+* Copyright (c) 2002-2004 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:   Holds the definition of CICalTodo.It deals with calendar entry of type ToDO.
+*
+*/
+
+
+
+// Class includes.
+#include "ICalTodo.h"	// CICalTodo
+
+//debug
+#include "calendarengines_debug.h"
+
+// User includes.
+#include "ICalKeyWords.h"			// Literals
+
+/**
+Static factory construction
+@return A new CICalTodo
+@internalTechnology
+*/
+CICalTodo* CICalTodo::NewLC(TICalMethod aMethod)
+	{
+	TRACE_ENTRY_POINT;
+	
+	CICalTodo* self = new (ELeave) CICalTodo;
+	CleanupStack::PushL(self);
+	self->ConstructL(aMethod);
+	
+	TRACE_EXIT_POINT;
+	return self;
+	}
+
+/**
+Destructor
+@internalTechnology
+*/
+CICalTodo::~CICalTodo()
+	{
+	TRACE_ENTRY_POINT;
+	TRACE_EXIT_POINT;
+	}
+
+/**
+Constructor
+@internalTechnology
+*/
+CICalTodo::CICalTodo()
+	{
+	TRACE_ENTRY_POINT;
+	
+	iComponentType = EICalTodo;
+	
+	TRACE_EXIT_POINT;
+	}
+
+/**
+Internal construction
+@internalTechnology
+*/
+void CICalTodo::ConstructL(TICalMethod aMethod)
+	{
+	TRACE_ENTRY_POINT;
+	
+	iMethod = aMethod;
+	switch(iMethod)
+		{
+		case EMethodNone:
+			iComponentMethodBitMask = EMaskTodoNone;
+			break;
+		case EMethodPublish:
+			iComponentMethodBitMask = EMaskTodoPublish;
+			break;
+		case EMethodRequest:
+			iComponentMethodBitMask = EMaskTodoRequest;
+			break;
+		case EMethodReply:
+			iComponentMethodBitMask = EMaskTodoReply;
+			break;
+		case EMethodAdd:
+			iComponentMethodBitMask = EMaskTodoAdd;
+			break;
+		case EMethodCancel:
+			iComponentMethodBitMask = EMaskTodoCancel;
+			break;
+		case EMethodRefresh:
+			iComponentMethodBitMask = EMaskTodoRefresh;
+			break;
+		case EMethodCounter:
+			iComponentMethodBitMask = EMaskTodoCounter;
+			break;
+		case EMethodDeclineCounter:
+			iComponentMethodBitMask = EMaskTodoDeclineCounter;
+			break;
+		}
+	TRACE_EXIT_POINT;
+	}
+	
+/**
+Checks that the iCalendar specification allows this calendar component to
+contain the property aName
+@param aName the name of the property to validate
+@return ETrue if the property is valid for this component, otherwise EFalse
+@internalTechnology
+*/
+TBool CICalTodo::ValidatePropertyImpl(const TDesC& aName) const
+	{
+	TRACE_ENTRY_POINT;
+	
+	if ((aName.CompareF(KICalClass) == 0) || (aName.CompareF(KICalCompleted) == 0) ||
+		(aName.CompareF(KICalCreated) == 0) || (aName.CompareF(KICalDescription) == 0) ||
+		(aName.CompareF(KICalDtstamp) == 0) || (aName.CompareF(KICalDtstart) == 0) ||
+		(aName.CompareF(KICalGeo) == 0) || (aName.CompareF(KICalLastmodified) == 0) ||
+		(aName.CompareF(KICalLocation) == 0) || (aName.CompareF(KICalOrganizer) == 0) ||
+		(aName.CompareF(KICalPercentcomplete) == 0) || (aName.CompareF(KICalPriority) == 0) ||
+		(aName.CompareF(KICalRecurrenceId) == 0) || (aName.CompareF(KICalSequence) == 0) ||
+		(aName.CompareF(KICalStatus) == 0) || (aName.CompareF(KICalSummary) == 0) ||
+		(aName.CompareF(KICalUid) == 0) || (aName.CompareF(KICalUrl) == 0) ||
+		(aName.CompareF(KICalDtend) == 0) || (aName.CompareF(KICalDuration) == 0))
+		{
+		//	0..1	CLASS
+		//	0..1	COMPLETED
+		//	0..1	CREATED
+		//	0..1	DESCRIPTION
+		//	0..1	DTSTAMP
+		//	0..1	DTSTART
+		//	0..1	GEO
+		//	0..1	LAST-MOD
+		//	0..1	LOCATION
+		//	0..1	ORGANIZER
+		//	0..1	PERCENT-COMPLETE
+		//	0..1	PRIORITY
+		//	0..1	RECURRENCE-ID
+		//	0..1	SEQUENCE
+		//	0..1	STATUS
+		//	0..1	SUMMARY
+		//	0..1	UID
+		//	0..1	URL
+		TRACE_EXIT_POINT;
+		return (FindProperty(aName) == NULL);
+		}
+	// Either DUE or DURATION may exist but *not* both
+	else if (aName.CompareF(KICalDue) == 0)
+		{
+		//	0..1	DUE
+		if (FindProperty(aName) == NULL)
+			{
+			TRACE_EXIT_POINT;
+			return (FindProperty(KICalDuration) == NULL);
+			}
+		}
+		else if (aName.CompareF(KICalDuration) == 0)
+		{
+		//	0..1	DURATION
+		if (FindProperty(aName) == NULL)
+			{
+			TRACE_EXIT_POINT;
+			return (FindProperty(KICalDue) == NULL);
+			}
+		}
+	else if ((aName.CompareF(KICalAttach) == 0) || (aName.CompareF(KICalAttendee) == 0) ||
+		(aName.CompareF(KICalCategories) == 0) || (aName.CompareF(KICalComment) == 0) ||
+		(aName.CompareF(KICalContact) == 0) || (aName.CompareF(KICalExdate) == 0) ||
+		(aName.CompareF(KICalExrule) == 0) || (aName.CompareF(KICalRequeststatus) == 0) ||
+		(aName.CompareF(KICalRelatedto) == 0) || (aName.CompareF(KICalResources) == 0) ||
+		(aName.CompareF(KICalRdate) == 0) || (aName.CompareF(KICalRRule) == 0))
+		{
+		//	0..*	ATTACH
+		//	0..*	ATTENDEE
+		//	0..*	CATEGORIES
+		//	0..*	COMMENT
+		//	0..*	CONTACT
+		//	0..*	EXDATE
+		//	0..*	EXRULE
+		//	0..*	REQUEST-STATUS
+		//	0..*	RELATED-TO
+		//	0..*	RESOURCES
+		//	0..*	RDATE
+		//	0..*	RRULE
+		TRACE_EXIT_POINT;
+		return ETrue;
+		}
+
+	if ((aName.Length() >= 2) && (aName.Left(2).CompareF(KICalXProperty) == 0))
+		{
+		//	0..*	X-[anything]
+		TRACE_EXIT_POINT;
+		return ETrue;
+		}
+
+	// If we got this far we didn't match any of the possible property names
+	TRACE_EXIT_POINT;
+	return EFalse;	
+	}
+	
+/**
+Checks that the iCalendar specification allows this calendar component to
+contain a nested component of type aType.
+@param aType the type of component to validate.
+@return ETrue if the component is a valid child for this component, otherwise
+EFalse.
+@internalTechnology
+*/
+TBool CICalTodo::ValidateComponent(TICalComponentType aType) const
+	{
+	TRACE_ENTRY_POINT;
+	TRACE_EXIT_POINT;
+	// VTODO can only contain VALARMs.
+	return (aType == EICalAlarm);
+	}
+	
+// End of File
+