/*
* File : CompoundListCellRenderer.java
* Created : 13-aug-2002 12:46
* By : fbusquets
*
* JClic - Authoring and playing system for educational activities
*
* Copyright (C) 2000 - 2005 Francesc Busquets & Departament
* d'Educacio de la Generalitat de Catalunya
*
* 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 (see the LICENSE file).
*/
package edu.xtec.util;
import java.awt.Component;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.ListCellRenderer;
/**
*
* @author Francesc Busquets (fbusquets@xtec.cat)
* @version 13.09.10
*/
public class CompoundListCellRenderer extends JLabel implements ListCellRenderer {
/** Creates a new instance of CompoundListCellRenderer */
public CompoundListCellRenderer() {
setOpaque(true);
setHorizontalAlignment(CENTER);
setVerticalAlignment(CENTER);
}
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
if (isSelected) {
setBackground(list.getSelectionBackground());
setForeground(list.getSelectionForeground());
} else {
setBackground(list.getBackground());
setForeground(list.getForeground());
}
String text="???";
ImageIcon icon=null;
if(value instanceof CompoundObject){
CompoundObject co=(CompoundObject)value;
text=co.text;
icon=co.getIcon();
}
else if(value!=null)
text=value.toString();
setText(icon==null ? text : "");
setIcon(icon);
return this;
}
}