src/dom/CommentImpl.cpp

/*
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 * This software consists of voluntary contributions made by many
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/*
 * $Id$
 */

/**
 * Represents an XML (or HTML) comment.
 *
 * @author Rania Y. Khalaf
 * @author Joseph Kesselman 
 * @since  PR-DOM-Level-1-19980818.
 */

#include "CommentImpl.hpp"
#include "CharacterDataImpl.hpp"
#include "DOM_Node.hpp"
#include "DocumentImpl.hpp"
#include "DStringPool.hpp"

static DOMString *gComment = 0; // will be lazily initialized to "#comment"
static XMLRegisterCleanup gCommentCleanup;

CommentImpl::CommentImpl(DocumentImpl *ownerDoc, const DOMString &dat)
    : CharacterDataImpl(ownerDoc, dat)
{
};


CommentImpl::CommentImpl(const CommentImpl &other, bool deep)
    : CharacterDataImpl(other, deep)
{
};


CommentImpl::~CommentImpl() {
};



NodeImpl * CommentImpl::cloneNode(bool deep)
{
    return new CommentImpl(*this, deep);
};


DOMString CommentImpl::getNodeName() {
    return DStringPool::getStaticString("#comment"
                                      , &gComment
                                      , reinitCommentImpl
                                      , gCommentCleanup);
}

short CommentImpl::getNodeType() {
    return DOM_Node::COMMENT_NODE;
};

// -----------------------------------------------------------------------
//  Notification that lazy data has been deleted
// -----------------------------------------------------------------------
void CommentImpl::reinitCommentImpl() {
	delete gComment;
	gComment = 0;
}