78 lines
3.2 KiB
Plaintext
78 lines
3.2 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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/**
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* Receive notification of basic DTD-related events.
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*
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* If a SAX application needs information about notations and
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* unparsed entities, then the application implements this interface
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* and registers an instance with the SAX parser using the parser's
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* setDTDHandler method. The parser uses the instance to report
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* notation and unparsed entity declarations to the application.
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*
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* Note that this interface includes only those DTD events that the
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* XML recommendation requires processors to report: notation and
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* unparsed entity declarations.
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*
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* The SAX parser may report these events in any order, regardless
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* of the order in which the notations and unparsed entities were
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* declared; however, all DTD events must be reported after the
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* document handler's startDocument event, and before the first
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* startElement event. (If the LexicalHandler is used, these events
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* must also be reported before the endDTD event.)
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*/
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[scriptable, uuid(4d01f225-6cc5-11da-be43-001422106990)]
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interface nsISAXDTDHandler : nsISupports {
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/**
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* Receive notification of a notation declaration event.
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*
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* It is up to the application to record the notation for later
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* reference, if necessary; notations may appear as attribute values
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* and in unparsed entity declarations, and are sometime used with
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* processing instruction target names.
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*
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* At least one of publicId and systemId must be non-null. If a
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* system identifier is present, and it is a URL, the SAX parser
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* must resolve it fully before passing it to the application
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* through this event.
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*
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* There is no guarantee that the notation declaration will be
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* reported before any unparsed entities that use it.
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*
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* @param name The notation name.
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* @param publicId The notation's public identifier, or null if none was
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* given.
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* @param systemId The notation's system identifier, or null if none was
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* given.
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*/
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void notationDecl(in AString name,
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in AString publicId,
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in AString systemId);
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/**
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* Receive notification of an unparsed entity declaration event.
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*
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* Note that the notation name corresponds to a notation reported
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* by the notationDecl event. It is up to the application to record
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* the entity for later reference, if necessary; unparsed entities
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* may appear as attribute values.
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*
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* If the system identifier is a URL, the parser must resolve it
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* fully before passing it to the application.
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*
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* @param name The unparsed entity's name.
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* @param publicId The entity's public identifier, or null if none was
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* given.
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* @param systemId The entity's system identifier, or null if none was
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* given.
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* @param notationName The name of the associated notation.
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*/
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void unparsedEntityDecl(in AString name, in AString publicId,
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in AString systemId, in AString notationName);
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};
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