1 /* 2 * Copyright 2007 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not 5 * use this file except in compliance with the License. You may obtain a copy of 6 * the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13 * License for the specific language governing permissions and limitations under 14 * the License. 15 */ 16 package com.google.gwt.user.client.ui; 17 18 import java.util.EventObject; 19 20 /** 21 * Event object containing information about {@link DisclosurePanel} changes. 22 */ 23 public class DisclosureEvent extends EventObject { 24 /** 25 * Creates a new instance of the event object. 26 * 27 * @param sender the panel from which the event is originating. 28 * 29 * @see DisclosureHandler 30 */ 31 public DisclosureEvent(DisclosurePanel sender) { 32 super(sender); 33 } 34 } 35