| /* |
| * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package java.awt.datatransfer; |
| |
| import java.util.EventListener; |
| |
| |
| /** |
| * Defines an object which listens for {@link FlavorEvent}s. |
| * |
| * @author Alexander Gerasimov |
| * @since 1.5 |
| */ |
| public interface FlavorListener extends EventListener { |
| /** |
| * Invoked when the target {@link Clipboard} of the listener |
| * has changed its available {@link DataFlavor}s. |
| * <p> |
| * Some notifications may be redundant — they are not |
| * caused by a change of the set of DataFlavors available |
| * on the clipboard. |
| * For example, if the clipboard subsystem supposes that |
| * the system clipboard's contents has been changed but it |
| * can't ascertain whether its DataFlavors have been changed |
| * because of some exceptional condition when accessing the |
| * clipboard, the notification is sent to ensure from omitting |
| * a significant notification. Ordinarily, those redundant |
| * notifications should be occasional. |
| * |
| * @param e a <code>FlavorEvent</code> object |
| */ |
| void flavorsChanged(FlavorEvent e); |
| } |
