// Copyright (c) 2003-2009 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:

//

#include <xml/attribute.h>

using namespace Xml;

EXPORT_C RAttribute::RAttribute()

/**

Default constructor

*/

	{

	// do nothing;

	}

EXPORT_C RAttribute RAttribute::Copy()

/**

Copy method. The original and copy must be closed seperately.

*/

	{

	RAttribute copy;

	RTagInfo tagCopy = iAttribute.Copy();

	copy.Open(const_cast <RString&> (tagCopy.Uri()),

			  const_cast <RString&> (tagCopy.Prefix()),

			  const_cast <RString&> (tagCopy.LocalName()),

			  iValue.Copy(),

			  iType);

	return copy;

	}

EXPORT_C void RAttribute::Close()

/**

This method cleans up the object before destruction. It releases all resources in

accordance to the R Class pattern.

@post				This object may be allowed to go out of scope.

*/

	{

	iAttribute.Close();

	iValue.Close();

	}

EXPORT_C void RAttribute::Open(const RString& aUri, const RString& aPrefix, 

							   const RString& aLocalName, 

							   const RString& aValue, const TAttributeType aType)

/**

This method sets all the attribute's contents, taking ownership of the RStrings.

@pre				The object has just been constructed and no other values have been set.

@post				The objects members have been set to the values given.

@param				aUri The URI of the namespace.

@param				aPrefix The prefix of the qualified name.

@param				aLocalName The local name of the qualified name.

@param				aValue The value associated with this attribute.

@param				aType The type associated with this attribute.

*/

	{

	iAttribute.Open(aUri, aPrefix, aLocalName);

	iValue = aValue;

	iType = aType;

	}

EXPORT_C void RAttribute::Open(const RString& aUri, const RString& aPrefix, 

							   const RString& aLocalName, const TAttributeType aType)

/**

This method sets the attribute's contents, taking ownership of the RStrings.

@pre				The object has just been constructed and no other values have been set.

@post				The objects members have been set to the values given.

@param				aUri The URI of the namespace.

@param				aPrefix The prefix of the qualified name.

@param				aLocalName The local name of the qualified name.

@param				aType The type associated with this attribute.

*/

	{

	iAttribute.Open(aUri, aPrefix, aLocalName);

	iType = aType;

	}

EXPORT_C const RTagInfo& RAttribute::Attribute() const

/**

This method returns a handle to the attribute's name details.

@return				The attribute's name details.

@pre				The objects members have been pre-set accordingly.

*/

	{

	return iAttribute;

	}

EXPORT_C const RString& RAttribute::Value() const

/**

This method returns a handle to the attribute value. 

If the attribute value is a list of tokens (IDREFS, ENTITIES or NMTOKENS), 

the tokens will be concatenated into a single RString with each token separated 

by a single space.

@return				A handle to the attribute value.

@pre				The objects members have been pre-set accordingly.

*/

	{

	return iValue;

	}

EXPORT_C TAttributeType RAttribute::Type() const

/**

This method returns the attribute's type. 

@return				The attribute's type.

@pre				The objects members have been pre-set accordingly.

*/

	{

	return iType;

	}

EXPORT_C void RAttribute::SetValue(const RString& aValue)

/**

This method sets the attribute's value, taking ownership of the RString.

@param				aValue The attributes value.

*/

	{

	iValue.Close();

	iValue = aValue;

	}