gecko-dev/parser/htmlparser/nsIExtendedExpatSink.idl

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsIExpatSink.idl"
/**
* This interface provides notification of syntax-level events.
*/
[scriptable, uuid(5e3e4f0c-7b77-47ca-a7c5-a3d87f2a9c82)]
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);
};