1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * ident "%Z%%M% %I% %E% SMI" 24 * 25 * Copyright (c) 2000 by Sun Microsystems, Inc. 26 * All rights reserved. 27 */ 28 29 /* 30 * Copyright (C) 1996 Active Software, Inc. 31 * All rights reserved. 32 * 33 * @(#) RootObserver.java 1.4 - last change made 04/25/96 34 */ 35 36 package sunsoft.jws.visual.rt.base; 37 38 /** 39 * Interface to be provided by those who which to watch 40 * the comings and 41 * goings of WindowShadows and Groups in a particular Root 42 * object. This 43 * is used in the visual designer to keep a list of the 44 * top-level windows 45 * currently under the main application root. 46 * It registers itself as an 47 * observer with the root object and then through this 48 * interface receives 49 * updates. 50 * 51 * @version 1.4, 04/25/96 52 */ 53 public interface RootObserver { add(AttributeManager mgr)54 public void add(AttributeManager mgr); remove(AttributeManager mgr)55 public void remove(AttributeManager mgr); select(AttributeManager mgr)56 public void select(AttributeManager mgr); clear()57 public void clear(); 58 } 59