src/java/org/apache/log4j/chainsaw/DockablePanel.java

/*
 * Copyright 1999,2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.log4j.chainsaw;

import javax.swing.JPanel;


/**
 * Extends the functionality of a JPanel by providing a 'docked' state.
 * @author Scott Deboy <sdeboy@apache.org>
 * @author Paul Smith <psmith@apache.org>
 */
public class DockablePanel extends JPanel {
  private boolean isDocked = true;

  public void setDocked(boolean docked) {
    boolean oldVal = isDocked;
    isDocked = docked;
    firePropertyChange("docked", oldVal, isDocked);
  }

  public boolean isDocked() {
    return isDocked;
  }

}