gecko-dev/docshell/base/nsIDocumentLoaderFactory.idl

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/* -*- Mode: IDL; tab-width: 4; 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 the Mozilla browser.
*
* The Initial Developer of the Original Code is
* Netscape Communications, Inc.
* Portions created by the Initial Developer are Copyright (C) 1999
* 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 "nsISupports.idl"
interface nsIChannel;
interface nsIContentViewer;
interface nsIStreamListener;
interface nsIDocument;
interface nsILoadGroup;
interface nsIPrincipal;
/**
* To get a component that implements nsIDocumentLoaderFactory
* for a given mimetype, use nsICategoryManager to find an entry
* with the mimetype as its name in the category "Gecko-Content-Viewers".
* The value of the entry is the contractid of the component.
* The component is a service, so use GetService, not CreateInstance to get it.
*/
[scriptable, uuid(5e7d2967-5a07-444f-95d5-25b533252d38)]
interface nsIDocumentLoaderFactory : nsISupports {
nsIContentViewer createInstance(in string aCommand,
in nsIChannel aChannel,
in nsILoadGroup aLoadGroup,
in string aContentType,
in nsISupports aContainer,
in nsISupports aExtraInfo,
out nsIStreamListener aDocListenerResult);
nsIContentViewer createInstanceForDocument(in nsISupports aContainer,
in nsIDocument aDocument,
in string aCommand);
/**
* Create a blank document using the given loadgroup and given
* principal. aPrincipal is allowed to be null, in which case the
* new document will get the about:blank codebase principal.
*/
nsIDocument createBlankDocument(in nsILoadGroup aLoadGroup,
in nsIPrincipal aPrincipal);
};