/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1
 *
 * 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 Mozilla Communicator client code, released March 31, 1998.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by Netscape are Copyright (C) 1998-1999
 * Netscape Communications Corporation.  All Rights Reserved.
 *
 * Contributor(s):
 *
 * IBM
 * -  Binding to permit interfacing between Mozilla and DWT
 * -  Copyright (C) 2003, 2008 IBM Corp.  All Rights Reserved.
 *
 * ***** END LICENSE BLOCK ***** */
module dwt.internal.mozilla.nsIObserverService;

import dwt.dwthelper.utils;

public class nsIObserverService extends nsISupports {

    static final int LAST_METHOD_ID = nsISupports.LAST_METHOD_ID + 4;

    public static final String NS_IOBSERVERSERVICE_IID_STR =
        "d07f5192-e3d1-11d2-8acd-00105a1b8860";

    public static final nsID NS_IOBSERVERSERVICE_IID =
        new nsID(NS_IOBSERVERSERVICE_IID_STR);

    public nsIObserverService(int /*long*/ address) {
        super(address);
    }

    public int AddObserver(int /*long*/ anObserver, byte[] aTopic, int ownsWeak) {
        return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 1, getAddress(), anObserver, aTopic, ownsWeak);
    }

    public int RemoveObserver(int /*long*/ anObserver, byte[] aTopic) {
        return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 2, getAddress(), anObserver, aTopic);
    }

    public int NotifyObservers(int /*long*/ aSubject, byte[] aTopic, char[] someData) {
        return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 3, getAddress(), aSubject, aTopic, someData);
    }

    public int EnumerateObservers(byte[] aTopic, int /*long*/[] _retval) {
        return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 4, getAddress(), aTopic, _retval);
    }
}