/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is 
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 *
 * 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 NPL, 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 NPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nsISupports.idl"

[scriptable, uuid(1DEEA160-C661-11d5-84CC-0010A4E0C706)]
interface nsIExpatSink : nsISupports 
{
  void HandleStartElement(in wstring aName,
                          [array, size_is (aAttsCount)] in wstring aAtts,
                          in unsigned long aAttsCount,
                          in unsigned long aIndex,
                          in unsigned long aLineNumber);

  void HandleEndElement(in wstring aName);
  
  void HandleComment(in wstring aName);
      
  void HandleCDataSection(in wstring aData, 
                          in unsigned long aLength);

  void HandleDoctypeDecl(in AString aSubset,
                         in AString aName,
                         in AString aSystemId,
                         in AString aPublicId,
                         in nsISupports aCatalogData);

  void HandleCharacterData(in wstring aData, 
                           in unsigned long aLength);

  void HandleProcessingInstruction(in wstring aTarget, 
                                   in wstring aData);

  /**
   * Handle the XML Declaration.
   *
   * @param aData    The string.
   * @param aLength  The length of the declaration from
   *                 opening '<' to closing '>'.
   **/
  void HandleXMLDeclaration(in wstring aData, 
                            in unsigned long aLength);

  void ReportError(in wstring aErrorText,
                   in wstring aSourceText);
}; 
