mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
45 lines
1.7 KiB
Plaintext
45 lines
1.7 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#include "nsISupports.idl"
|
|
|
|
[scriptable, uuid(DB242E01-E4D9-11d2-9DDE-000064657374)]
|
|
interface nsIObserver : nsISupports {
|
|
|
|
/*------------------------------- Observe ----------------------------------
|
|
| Called when aTopic changes for aSubject (presumably; it is actually |
|
|
| called whenever anyone calls nsIObserverService::Notify for aTopic). |
|
|
| |
|
|
| Implement this in your class to handle the event appropriately. If |
|
|
| your observer objects can respond to multiple topics and/or subjects, |
|
|
| then you will have to filter accordingly. |
|
|
--------------------------------------------------------------------------*/
|
|
void Observe( in nsISupports aSubject,
|
|
in wstring aTopic,
|
|
in wstring someData );
|
|
|
|
};
|
|
|
|
%{C++
|
|
|
|
#define NS_OBSERVER_PROGID "component://netscape/xpcom/observer"
|
|
|
|
#define NS_OBSERVER_CLASSNAME "Observer"
|
|
|
|
%}
|