#ifndef DOMEntityImpl_HEADER_GUARD_
#define DOMEntityImpl_HEADER_GUARD_

/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Xerces" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache\@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation, and was
 * originally based on software copyright (c) 2001, International
 * Business Machines, Inc., http://www.ibm.com .  For more information
 * on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

/*
 * $Id: DOMEntityImpl.hpp,v 1.8 2004/01/29 11:44:26 cargilld Exp $
 */

//
//  This file is part of the internal implementation of the C++ XML DOM.
//  It should NOT be included or used directly by application programs.
//
//  Applications should include the file <xercesc/dom/DOM.hpp> for the entire
//  DOM API, or xercesc/dom/DOM*.hpp for individual DOM classes, where the class
//  name is substituded for the *.
//

#include <xercesc/util/XercesDefs.hpp>
#include "DOMNodeImpl.hpp"
#include "DOMParentNode.hpp"
#include <xercesc/dom/DOMEntity.hpp>

XERCES_CPP_NAMESPACE_BEGIN


class    DOMEntityReference;

class CDOM_EXPORT DOMEntityImpl: public DOMEntity {
private:
    DOMNodeImpl      fNode;
    DOMParentNode    fParent;

    const XMLCh *   fName;
    const XMLCh *   fPublicId;
    const XMLCh *   fSystemId;
    const XMLCh *   fNotationName;
    DOMEntityReference*	fRefEntity;

    // New data introduced in DOM Level 3
    const XMLCh*          fActualEncoding;
    const XMLCh*          fEncoding;
    const XMLCh*          fVersion;
    const XMLCh*          fBaseURI;
    bool                  fEntityRefNodeCloned;
    // private helper function
    void	cloneEntityRefTree() const;

    friend class XercesDOMParser;

public:
    DOMEntityImpl(DOMDocument *doc, const XMLCh *eName);
    DOMEntityImpl(const DOMEntityImpl &other, bool deep=false);
    virtual ~DOMEntityImpl();

    // Declare all of the functions from DOMNode.
    DOMNODE_FUNCTIONS;


    virtual const XMLCh *   getPublicId() const;
    virtual const XMLCh *   getSystemId() const;
    virtual const XMLCh *   getNotationName() const;
    virtual void            setNotationName(const XMLCh *arg);
    virtual void            setPublicId(const XMLCh *arg);
    virtual void            setSystemId(const XMLCh *arg);

    //DOM Level 2 additions. Non standard functions
    virtual void		setEntityRef(DOMEntityReference *);
    virtual DOMEntityReference*	getEntityRef() const;

    //Introduced in DOM Level 3
    virtual const XMLCh*           getActualEncoding() const;
    virtual void                   setActualEncoding(const XMLCh* actualEncoding);
    virtual const XMLCh*           getEncoding() const;
    virtual void                   setEncoding(const XMLCh* encoding);
    virtual const XMLCh*           getVersion() const;
    virtual void                   setVersion(const XMLCh* version);
    virtual void                   setBaseURI(const XMLCh *arg);

private:
    // -----------------------------------------------------------------------
    // Unimplemented constructors and operators
    // -----------------------------------------------------------------------    
    DOMEntityImpl & operator = (const DOMEntityImpl &);
};

XERCES_CPP_NAMESPACE_END

#endif