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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 "nsISupports.idl"
/**
* Receive notification of basic DTD-related events.
*
* If a SAX application needs information about notations and
* unparsed entities, then the application implements this interface
* and registers an instance with the SAX parser using the parser's
* setDTDHandler method. The parser uses the instance to report
* notation and unparsed entity declarations to the application.
*
* Note that this interface includes only those DTD events that the
* XML recommendation requires processors to report: notation and
* unparsed entity declarations.
*
* The SAX parser may report these events in any order, regardless
* of the order in which the notations and unparsed entities were
* declared; however, all DTD events must be reported after the
* document handler's startDocument event, and before the first
* startElement event. (If the LexicalHandler is used, these events
* must also be reported before the endDTD event.)
*/
[scriptable, uuid(4d01f225-6cc5-11da-be43-001422106990)]
interface nsISAXDTDHandler : nsISupports {
/**
* Receive notification of a notation declaration event.
*
* It is up to the application to record the notation for later
* reference, if necessary; notations may appear as attribute values
* and in unparsed entity declarations, and are sometime used with
* processing instruction target names.
*
* At least one of publicId and systemId must be non-null. If a
* system identifier is present, and it is a URL, the SAX parser
* must resolve it fully before passing it to the application
* through this event.
*
* There is no guarantee that the notation declaration will be
* reported before any unparsed entities that use it.
*
* @param name The notation name.
* @param publicId The notation's public identifier, or null if none was
* given.
* @param systemId The notation's system identifier, or null if none was
* given.
*/
void notationDecl(in AString name,
in AString publicId,
in AString systemId);
/**
* Receive notification of an unparsed entity declaration event.
*
* Note that the notation name corresponds to a notation reported
* by the notationDecl event. It is up to the application to record
* the entity for later reference, if necessary; unparsed entities
* may appear as attribute values.
*
* If the system identifier is a URL, the parser must resolve it
* fully before passing it to the application.
*
* @param name The unparsed entity's name.
* @param publicId The entity's public identifier, or null if none was
* given.
* @param systemId The entity's system identifier, or null if none was
* given.
* @param notationName The name of the associated notation.
*/
void unparsedEntityDecl(in AString name, in AString publicId,
in AString systemId, in AString notationName);
};
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