зеркало из https://github.com/mozilla/gecko-dev.git
84 строки
3.6 KiB
Plaintext
84 строки
3.6 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Character Set Resolver interface
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corp.
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* Portions created by the Initial Developer are Copyright (C) 2003
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Alec Flett <alecf@flett.org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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interface nsIDocShell;
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interface nsIChannel;
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[scriptable, uuid(d143a084-b626-4614-845f-41f3ca43a674)]
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interface nsICharsetResolver : nsISupports
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{
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/**
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* requestCharset
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* called to resolve the charset of an existing docshell.
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* If the charset cannot be resolved, but the implementation is
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* still curious what the final charset turned out to be, it can
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* set wantCharset to true.
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* If so, notifyResovedCharset will be called with the resulting
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* closure
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*
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* @param docShell the docshell the document is being loaded in
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* @param channel the channel the document is coming in from
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* @param charsetSource a unique number which can be stored by the
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* caller to remember which resolver actually
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* resolved the charset.
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* @param wantCharset gets set to true if notifyResolvedCharset should be
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* called with the given closure object
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* @param closure a resulting object which should be passed
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* to notifyResolvedCharset
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* @returns the resolved charset, or the empty string if no
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* charset could be determined
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*/
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ACString requestCharset(in nsIDocShell docShell, in nsIChannel channel,
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out long charsetSource,
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out boolean wantCharset,
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out nsISupports closure);
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/**
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* notifyResolvedCharset
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*
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* some implementations may request that they be notified when the
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* charset is actually detected.
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*
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* @param charset the detected charset
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* @param closure the closre returned by detectCharset() above
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*/
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void notifyResolvedCharset(in ACString charset, in nsISupports closure);
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};
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