/**
* $RCSfile: ,v $
* $Revision: $
* $Date: $
*
* Copyright (C) 2004-2011 Jive Software. All rights reserved.
*
* 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.jivesoftware.spark.component.renderer;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.ListCellRenderer;
import javax.swing.SwingConstants;
import java.awt.Component;
/**
* The <code>ListIconRenderer</code> is the an implementation of ListCellRenderer
* to add icons w/ associated text in JComboBox and JList.
*
* @author Derek DeMoro
*/
public class ListIconRenderer extends JLabel implements ListCellRenderer {
private static final long serialVersionUID = -1440360116105487085L;
/**
* Create a Default ListIconRenderer.
*/
public ListIconRenderer() {
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());
}
setHorizontalAlignment(SwingConstants.LEFT);
ImageIcon icon = (ImageIcon)value;
setText(icon.getDescription());
setIcon(icon);
return this;
}
}