/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is ETNA Relax NG validator.
 *
 * The Initial Developer of the Original Code is Disruptive Innovations.
 *
 * Portions created by the Initial Developer are Copyright (C) 2008
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Laurent Jouanneau <laurent.jouanneau@disruptive-innovations.com>, Original author
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nsISupports.idl"
#include "diIRelaxNGExtension.idl"


interface diIRelaxNGPattern;
interface nsISAXAttributes;

[scriptable, uuid(8a518016-9518-477d-b209-0cd0e3084e5c)]
interface diIRelaxNGExtensionListener: diIRelaxNGExtension
{
    /**
    * called for each child element found in the subtree, at the begining of the element parsing.
    */
    void startElement(in AString uri, in AString localName, in AString qname, in nsISAXAttributes attributes);

    /**
    * called for each text node found in the subtree.
    */
    void characters(in AString value);

    /**
    * called for each processing instruction found in the subtree.
    */
    void processingInstruction(in AString target, in AString data);

    /**
     * called when a namespace declaration is found
     */
    void startPrefixMapping(in AString prefix, in AString uri);

    /**
     * called when a namespace is not longer valid
     */
    void endPrefixMapping(in AString prefix);

    /**
    * called for each child element in the subtree, when the parsing of this child element has been finished
    */
    void endElement(in AString uri, in AString localName, in AString qname);

    /**
     * called when the subtree has been parsed.
     */
    void endSubTree();
};