/*
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; either version 2 of the License, or
 *    (at your option) any later version.
 *
 *    This program 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 for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/*
 *    AssociatorCustomizer.java
 *    Copyright (C) 2005 University of Waikato, Hamilton, New Zealand
 *
 */

package weka.gui.beans;

import weka.gui.GenericObjectEditor;
import weka.gui.PropertySheetPanel;

import java.awt.BorderLayout;
import java.beans.Customizer;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;

import javax.swing.JPanel;

/**
 * GUI customizer for the associator wrapper bean
 *
 * @author Mark Hall (mhall at cs dot waikato dot ac dot nz)
 * @version $Revision: 1.5 $
 */
public class AssociatorCustomizer
  extends JPanel
  implements Customizer {

  /** for serialization */
  private static final long serialVersionUID = 5767664969353495974L;

  static {
    GenericObjectEditor.registerEditors();
  }

  private PropertyChangeSupport m_pcSupport = 
    new PropertyChangeSupport(this);
  
  private weka.gui.beans.Associator m_dsAssociator;
  /*  private GenericObjectEditor m_ClassifierEditor = 
      new GenericObjectEditor(true); */
  private PropertySheetPanel m_AssociatorEditor = 
    new PropertySheetPanel();

  public AssociatorCustomizer() {
    setLayout(new BorderLayout());
    add(m_AssociatorEditor, BorderLayout.CENTER);
  }

  /**
   * Set the classifier object to be edited
   *
   * @param object an <code>Object</code> value
   */
  public void setObject(Object object) {
    m_dsAssociator = (weka.gui.beans.Associator)object;
    //    System.err.println(Utils.joinOptions(((OptionHandler)m_dsClassifier.getClassifier()).getOptions()));
    m_AssociatorEditor.setTarget(m_dsAssociator.getAssociator());
  }

  /**
   * Add a property change listener
   *
   * @param pcl a <code>PropertyChangeListener</code> value
   */
  public void addPropertyChangeListener(PropertyChangeListener pcl) {
    m_pcSupport.addPropertyChangeListener(pcl);
  }

  /**
   * Remove a property change listener
   *
   * @param pcl a <code>PropertyChangeListener</code> value
   */
  public void removePropertyChangeListener(PropertyChangeListener pcl) {
    m_pcSupport.removePropertyChangeListener(pcl);
  }
}