--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarengines/versit2/src/ICal.cpp	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,183 @@
+/*
+* 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:   Class implementing the definiton of CICal.
+*
+*/
+
+
+
+// Class include.
+#include "ICal.h"	// CICal
+
+//debug
+#include "calendarengines_debug.h"
+
+// System includes.
+#include <s32strm.h>	// RWriteStream
+
+// User includes.
+#include "ICalBase.h"				// TICalComponentType
+#include "ICalKeyWords.h"			// Literals
+#include "ICalContentLineWriter.h"	// CICalContentLineWriter
+
+/**
+Static factory construction
+@return A new CICal
+@publishedPartner
+*/
+EXPORT_C CICal* CICal::NewL()
+	{
+	TRACE_ENTRY_POINT;
+	
+	CICal* self = CICal::NewLC();
+	CleanupStack::Pop(self);
+	
+	TRACE_EXIT_POINT;
+	return self;
+	}
+
+/**
+Static factory construction
+@return A new CICal
+@publishedPartner
+*/
+EXPORT_C CICal* CICal::NewLC()
+	{
+	TRACE_ENTRY_POINT;
+	
+	CICal* self = new (ELeave) CICal;
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	
+	TRACE_EXIT_POINT;
+	return self;
+	}
+	
+EXPORT_C void CICal::SetMethodL(TICalMethod aMethod)
+	{
+	TRACE_ENTRY_POINT;
+	
+	iMethod = aMethod;
+	
+	TRACE_EXIT_POINT;
+	}
+
+/**
+Destructor
+@internalTechnology
+*/
+CICal::~CICal()
+	{
+	TRACE_ENTRY_POINT;
+	TRACE_EXIT_POINT;
+	}
+	
+	
+
+/**
+Creates a CICalContentLineWriter from aWriteStream and calls
+CICalbase::Externalize with it.
+@param aWriteStream The stream to externalize to.
+@publishedPartner
+*/
+EXPORT_C void CICal::ExternalizeL(RWriteStream& aWriteStream)
+	{
+	TRACE_ENTRY_POINT;
+	
+	CICalContentLineWriter* writer = CICalContentLineWriter::NewLC(aWriteStream);
+	CICalBase::ExternalizeL(*writer);
+	CleanupStack::PopAndDestroy(writer);
+	
+	TRACE_EXIT_POINT;
+	}
+
+/**
+Constructor
+@internalTechnology
+*/
+CICal::CICal()
+	{
+	TRACE_ENTRY_POINT;
+	
+	iComponentType = EICalCalendar;
+	
+	TRACE_EXIT_POINT;
+	}
+
+/**
+Internal construction
+@internalTechnology
+*/
+void CICal::ConstructL()
+	{
+	TRACE_ENTRY_POINT;
+	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 CICal::ValidatePropertyImpl(const TDesC& aName) const
+	{
+	TRACE_ENTRY_POINT;
+	
+	 if ((aName.CompareF(KICalProdId) == 0) || (aName.CompareF(KICalVersion) == 0) ||
+	 	(aName.CompareF(KICalCalscale) == 0) || (aName.CompareF(KICalMethod) == 0))
+		{
+		//	1	PRODID
+		//	1	VERSION
+		//	0..1	CALSCALE
+		//	0..1	METHOD
+        TRACE_EXIT_POINT;
+		return (FindProperty(aName) == NULL);
+		}
+
+	if ((aName.Length() >= 2) && (aName.Left(2).CompareF(KICalXProperty) == 0))
+		{
+		//	0..*	X-[anything]
+		TRACE_EXIT_POINT;
+		return ETrue;
+		}
+
+    TRACE_EXIT_POINT;
+	// If we got this far we didn't match any of the possible property names
+	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 CICal::ValidateComponent(TICalComponentType aType) const
+	{
+	TRACE_ENTRY_POINT;
+	TRACE_EXIT_POINT;
+	// VCALENDAR can have all components nested except another VCALENDAR or a VALARM, STANDARD or DAYLIGHT.
+	// However, we also return false for invalid components.
+	return ((aType != EICalCalendar) &&
+			(aType != EICalAlarm) &&
+			(aType != EICalStandard) &&
+			(aType != EICalDaylight) &&
+			(aType != EICalInvalid));
+	}
+	
+// End of File