gecko-dev/uriloader/exthandler/nsIExternalProtocolService.idl

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/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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 Netscape are
* Copyright (C) 1999, Mozilla. All Rights Reserved.
*
* Contributor(s):
* Scott MacGregor <mscott@netscape.com>
*/
/* The external protocol service is used for finding and launching
platform specific applications for particular protocols.
You can ask the external protocol service if it has an external
handler for a given protocol scheme. And you can ask it to load
the url using the default handler...
*/
#include "nsISupports.idl"
interface nsIURI;
[scriptable, uuid(100FD4B3-4557-11d4-98D0-001083010E9B)]
interface nsIExternalProtocolService : nsISupports
{
// aProtocolScheme --> the scheme from a url: http, ftp, mailto, etc.
// returns true if we have a handler and false otherwise...
boolean externalProtocolHandlerExists(in string aProtocolScheme);
// used to load a url via an external protocol handler (if one exists)
// aURL --> the url to load
void loadUrl (in nsIURI aURL);
};