A list of property names for PropertyChangeListener

Question

Hello all,
Can anyone post a link to a list of property names? I want to use the addPropertyChangeListener(String, PropertyChangeListener) method, but I can't until I find the name for the property I desire! (The one I'm after is the background colour for a JPanel, on the offchance someone knows it.)
Thanks,
Muel.

Answer 1

I don't know what you're after, maybe if this helps you.
NOTE: This is not my source! Somebody posted it a while ago.import javax.swing.*;
import java.util.*;
public class ShowUIDefaults {
     public static void main(String[] args) {
          javax.swing.UIDefaults defaults = UIManager.getDefaults();
          String[] colName = { "Key", "Value" };
          String[][] rowData = new String[defaults.size()][2];
          int i = 0;
          System.out.println("Count Item = " + defaults.size());
          // Constructing a TreeMap directly from defaults (which
          // does supposedly implement Map) was resulting in an empty map.
          java.util.TreeMap map = new TreeMap(defaults);
          for (Enumeration enum = defaults.keys(); enum.hasMoreElements();) {
               String key = (String) enum.nextElement();
               map.put(key, defaults.get(key));
          // I use a TreeMap so the keys in the table will be alphabetically sorted.
          for (java.util.Iterator iter = map.keySet().iterator(); iter.hasNext(); i++) {
               String keyStr = (String) iter.next();
               rowData[0] = keyStr;
               rowData[i][1] = "" + map.get(keyStr);
          JFrame f = new JFrame("UIDefaults Key-Value sheet");
          JTable t = new JTable(rowData, colName);
          f.setContentPane(new JScrollPane(t));
          f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
          f.pack();
          f.setVisible(true);