mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-14 18:51:28 +00:00
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
/* -*- 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.
|
|
*/
|
|
|
|
#ifndef nsIObserverService_h__
|
|
#define nsIObserverService_h__
|
|
|
|
#include "nsISupports.h"
|
|
#include "nsIObserverList.h"
|
|
#include "nsString.h"
|
|
|
|
|
|
// {D07F5192-E3D1-11d2-8ACD-00105A1B8860}
|
|
#define NS_IOBSERVERSERVICE_IID \
|
|
{ 0xd07f5192, 0xe3d1, 0x11d2, { 0x8a, 0xcd, 0x0, 0x10, 0x5a, 0x1b, 0x88, 0x60 } }
|
|
|
|
|
|
// {D07F5195-E3D1-11d2-8ACD-00105A1B8860}
|
|
#define NS_OBSERVERSERVICE_CID \
|
|
{ 0xd07f5195, 0xe3d1, 0x11d2, { 0x8a, 0xcd, 0x0, 0x10, 0x5a, 0x1b, 0x88, 0x60 } }
|
|
|
|
|
|
class nsIObserverService : public nsISupports {
|
|
public:
|
|
static const nsIID& GetIID() { static nsIID iid = NS_IOBSERVERSERVICE_IID; return iid; }
|
|
|
|
NS_IMETHOD AddObserver(nsIObserver** anObserver, nsString* aTopic) = 0;
|
|
NS_IMETHOD RemoveObserver(nsIObserver** anObserver, nsString* aTopic) = 0;
|
|
NS_IMETHOD EnumerateObserverList(nsIEnumerator** anEnumerator, nsString* aTopic) = 0;
|
|
};
|
|
|
|
extern NS_BASE nsresult NS_NewObserverService(nsIObserverService** anObserverService);
|
|
|
|
#define NS_OBSERVERSERVICE_PROGID "component:||netscape|ObserverService"
|
|
|
|
|
|
#endif /* nsIObserverService_h__ */
|