1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.log4j.chainsaw;
19
20 import javax.swing.JPanel;
21
22
23 /***
24 * Extends the functionality of a JPanel by providing a 'docked' state.
25 * @author Scott Deboy <sdeboy@apache.org>
26 * @author Paul Smith <psmith@apache.org>
27 */
28 public class DockablePanel extends JPanel {
29 private boolean isDocked = true;
30
31 public void setDocked(boolean docked) {
32 boolean oldVal = isDocked;
33 isDocked = docked;
34 firePropertyChange("docked", oldVal, isDocked);
35 }
36
37 public boolean isDocked() {
38 return isDocked;
39 }
40
41 }