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Java Source | 1998-04-08 | 1.5 KB | 48 lines |
- /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * 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.
- */
-
- package netscape.plugin.composer;
-
- import java.io.*;
-
-
- /** Allows Java to call back into the Mozilla thread.
- * This is a general purpose utility, not just a
- * composer-specific utility. It should be in some standard place.
- * To use, Create the callback, then enqueue it.
- */
-
- abstract class MozillaCallback {
- public MozillaCallback(int mozenv){
- this.mozenv = mozenv;
- }
- /** Equeues the callback method.
- */
- public void enqueue(){
- pEnqueue(mozenv);
- }
-
- /** Override to perform an action in the Mozilla thread.
- */
-
- abstract protected void perform();
-
- private native void pEnqueue(int mozenv);
- private int mozenv;
- }
-