/*
 * Copyright 1999-2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include "XercesCommentWrapper.hpp"


#include <xercesc/dom/DOMComment.hpp>


#include <xalanc/DOMSupport/DOMServices.hpp>


#include "XercesWrapperHelper.hpp"
#include "XercesWrapperNavigator.hpp"
#include "XercesDOMWrapperException.hpp"
#include "XercesDocumentWrapper.hpp"


XALAN_CPP_NAMESPACE_BEGIN


XercesCommentWrapper::XercesCommentWrapper(
			const DOMCommentType*			theXercesComment,
			const XercesWrapperNavigator&	theNavigator) :
	XalanComment(),
	m_xercesNode(theXercesComment),
	m_navigator(theNavigator)
{
	assert(theXercesComment != 0);
}


XercesCommentWrapper::~XercesCommentWrapper()
{
}


const XalanDOMString&
XercesCommentWrapper::getNodeName() const
{
	return m_navigator.getPooledString(m_xercesNode->getNodeName());
}


const XalanDOMString&
XercesCommentWrapper::getNodeValue() const
{
	return m_navigator.getPooledString(m_xercesNode->getNodeValue());
}


XercesCommentWrapper::NodeType
XercesCommentWrapper::getNodeType() const
{
	return COMMENT_NODE;
}


XalanNode*
XercesCommentWrapper::getParentNode() const
{
	return m_navigator.getParentNode(m_xercesNode);
}


const XalanNodeList*
XercesCommentWrapper::getChildNodes() const
{
	return 0;
}


XalanNode*
XercesCommentWrapper::getFirstChild() const
{
	return 0;
}


XalanNode*
XercesCommentWrapper::getLastChild() const
{
	return 0;
}


XalanNode*
XercesCommentWrapper::getPreviousSibling() const
{
	return m_navigator.getPreviousSibling(m_xercesNode);
}


XalanNode*
XercesCommentWrapper::getNextSibling() const
{
	return m_navigator.getNextSibling(m_xercesNode);
}


const XalanNamedNodeMap*
XercesCommentWrapper::getAttributes() const
{
	return 0;
}


XalanDocument*
XercesCommentWrapper::getOwnerDocument() const
{
	return m_navigator.getOwnerDocument();
}


#if defined(XALAN_NO_COVARIANT_RETURN_TYPE)
XalanNode*
#else
XercesCommentWrapper*
#endif
XercesCommentWrapper::cloneNode(bool	/* deep */) const
{
	throw XercesDOMWrapperException(XercesDOMWrapperException::NOT_SUPPORTED_ERR);

	return 0;
}


XalanNode*
XercesCommentWrapper::insertBefore(
			XalanNode*	/* newChild */,
			XalanNode*	/* refChild */)
{
	throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR);

	return 0;
}


XalanNode*
XercesCommentWrapper::replaceChild(
			XalanNode*	/* newChild */,
			XalanNode*	/* oldChild */)
{
	throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR);

	return 0;
}


XalanNode*
XercesCommentWrapper::removeChild(XalanNode*	/* oldChild */)
{
	throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR);

	return 0;
}


XalanNode*
XercesCommentWrapper::appendChild(XalanNode*	 /* newChild */)
{
	throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR);

	return 0;
}


bool
XercesCommentWrapper::hasChildNodes() const
{
	return false;
}


void
XercesCommentWrapper::setNodeValue(const XalanDOMString&	/* nodeValue */)
{
	throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR);
}


void
XercesCommentWrapper::normalize()
{
	throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR);
}


bool
XercesCommentWrapper::isSupported(
			const XalanDOMString&	feature,
			const XalanDOMString&	version) const
{
	return XercesWrapperHelper::isSupported(m_xercesNode, feature, version);
}


const XalanDOMString&
XercesCommentWrapper::getNamespaceURI() const
{
	return m_navigator.getPooledString(m_xercesNode->getNamespaceURI());
}


const XalanDOMString&
XercesCommentWrapper::getPrefix() const
{
	return m_navigator.getPooledString(m_xercesNode->getPrefix());
}


const XalanDOMString&
XercesCommentWrapper::getLocalName() const
{
	return m_navigator.getPooledString(m_xercesNode->getLocalName());
}


void
XercesCommentWrapper::setPrefix(const XalanDOMString&	/* prefix */)
{
	throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR);
}


bool
XercesCommentWrapper::isIndexed() const
{
	return m_navigator.getOwnerDocument()->isIndexed();
}


XercesCommentWrapper::IndexType
XercesCommentWrapper::getIndex() const
{
	return m_navigator.getIndex();
}


const XalanDOMString&
XercesCommentWrapper::getData() const
{
	return m_navigator.getPooledString(m_xercesNode->getData());
}


unsigned int
XercesCommentWrapper::getLength() const
{
	return m_xercesNode->getLength();
}


XalanDOMString
XercesCommentWrapper::substringData(
			unsigned int	offset, 
			unsigned int	count) const
{
	return XercesWrapperHelper::substringData(m_xercesNode, offset, count);
}


void
XercesCommentWrapper::appendData(const XalanDOMString&		/* arg */)
{
	throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR);
}


void
XercesCommentWrapper::insertData(
			unsigned int			/* offset */,
			const  XalanDOMString& 	/* arg */)
{
	throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR);
}


void
XercesCommentWrapper::deleteData(
			unsigned int	/* offset */,
			unsigned int	/* count */)
{
	throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR);
}


void
XercesCommentWrapper::replaceData(
			unsigned int			/* offset */,
			unsigned int			/* count */,
			const XalanDOMString&	/* arg */)
{
	throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR);
}


XALAN_CPP_NAMESPACE_END