/*

* 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: This file implements class CESMRICal.

*

*/

// Class include.

#include "emailtrace.h"

#include "cesmrical.h"	// CESMRICal

//debug

// System includes.

#include <s32strm.h>	// RWriteStream

// User includes.

#include "cesmricalbase.h"				// TICalComponentType

#include "esmricalkeywords.h"			// Literals

#include "cesmricalcontentlinewriter.h"	// CESMRICalContentLineWriter

/**

Static factory construction

@return A new CESMRICal

@publishedPartner

*/

EXPORT_C CESMRICal* CESMRICal::NewL()

	{

    FUNC_LOG;

	CESMRICal* self = CESMRICal::NewLC();

	CleanupStack::Pop(self);

	return self;

	}

/**

Static factory construction

@return A new CESMRICal

@publishedPartner

*/

EXPORT_C CESMRICal* CESMRICal::NewLC()

	{

    FUNC_LOG;

	CESMRICal* self = new (ELeave) CESMRICal;

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	}

EXPORT_C void CESMRICal::SetMethodL(TICalMethod aMethod)

	{

    FUNC_LOG;

	iMethod = aMethod;

	}

/**

Destructor

@internalTechnology

*/

CESMRICal::~CESMRICal()

	{

    FUNC_LOG;

	}

/**

Creates a CESMRICalContentLineWriter from aWriteStream and calls

CICalbase::Externalize with it.

@param aWriteStream The stream to externalize to.

@publishedPartner

*/

EXPORT_C void CESMRICal::ExternalizeL(RWriteStream& aWriteStream)

	{

    FUNC_LOG;

	CESMRICalContentLineWriter* writer = CESMRICalContentLineWriter::NewLC(aWriteStream);

	CESMRICalBase::ExternalizeL(*writer);

	CleanupStack::PopAndDestroy(writer);

	}

/**

Constructor

@internalTechnology

*/

CESMRICal::CESMRICal()

	{

    FUNC_LOG;

	iComponentType = EICalCalendar;

	}

/**

Internal construction

@internalTechnology

*/

void CESMRICal::ConstructL()

	{

    FUNC_LOG;

	}

/**

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 CESMRICal::ValidatePropertyImpl(const TDesC& aName) const

	{

    FUNC_LOG;

	 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

		return (FindProperty(aName) == NULL);

		}

	if ((aName.Length() >= 2) && (aName.Left(2).CompareF(KICalXProperty) == 0))

		{

		//	0..*	X-[anything]

		return ETrue;

		}

	// 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 CESMRICal::ValidateComponent(TICalComponentType aType) const

	{

    FUNC_LOG;

	// 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