parser/htmlparser/public/nsIExtendedExpatSink.idl
author ffxbld
Wed, 03 Nov 2010 11:16:45 -0700
branchGECKO20b7pre_20101029_RELBRANCH
changeset 56846 4665267772dbe78eafe6039e2cc2847f8cd0601c
parent 37436 2622ca1152639280d92382152ef9b79240053de3
child 98529 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Added tag FENNEC_4_0b2_RELEASE for changeset ec7521865660. CLOSED TREE

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is Robert Sayre.
 *
 * Portions created by the Initial Developer are Copyright (C) 2006
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of 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 "nsIExpatSink.idl"

/**
 * This interface provides notification of syntax-level events.
 */
[scriptable, uuid(146E194B-333D-4283-8CF6-4BC3EE9B5DFF)]
interface nsIExtendedExpatSink : nsIExpatSink
{
  /**
   * Called at the beginning of the DTD, before any entity or notation
   * events.
   * @param aDoctypeName The document type name.
   * @param aSysid The declared system identifier for the external DTD subset,
   *               or null if none was declared.
   * @param aPubid The declared public identifier for the external DTD subset,
   *               or null if none was declared.
   */
  void handleStartDTD(in wstring aDoctypeName,
                      in wstring aSysid,
                      in wstring aPubid);

  /**
   * Called when a prefix mapping starts to be in-scope, before any
   * startElement events.
   * @param aPrefix The Namespace prefix being declared. An empty string
   *                is used for the default element namespace, which has
   *                no prefix.
   * @param aUri The Namespace URI the prefix is mapped to.
   */
  void handleStartNamespaceDecl(in wstring aPrefix,
                                in wstring aUri);
                              
  /**
   * Called when a prefix mapping is no longer in-scope, after any
   * endElement events.
   * @param aPrefix The prefix that was being mapped. This is the empty string
   *                when a default mapping scope ends.
   */
  void handleEndNamespaceDecl(in wstring aPrefix);

  /**
   * This is called for a declaration of notation.  The base argument is
   * whatever was set by XML_SetBase. aNotationName will never be
   * null. The other arguments can be.
   * @param aNotationName The notation name.
   * @param aSysId The notation's system identifier, or null if none was given.
   * @param aPubId The notation's pubilc identifier, or null if none was given.
   */
  void handleNotationDecl(in wstring aNotationName,
                          in wstring aSysid,
                          in wstring aPubid);
                              
  /**
   * This is called for a declaration of an unparsed (NDATA) entity.
   * aName, aSysid and aNotationName arguments will never be
   * null. The other arguments may be.
   * @param aName  The unparsed entity's name.
   * @param aSysId The notation's system identifier.
   * @param aPubId The notation's pubilc identifier, or null if none was given.
   * @param aNotationName The name of the associated notation.
   */
  void handleUnparsedEntityDecl(in wstring aName,
                                in wstring aSysid,
                                in wstring aPubid,
                                in wstring aNotationName);

};