/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.tools;
import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.ButtonGroup;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.SwingUtilities;
/**
* This is a helper component consisting of a a set of radio buttons together
* with a main panel with a card layout. If more than one component is added,
* the viewable component can be selected via the radio buttons. Hence, this
* component works similar to a tabbed pane but with radio buttons instead.
*
* @author Sebastian Land, Ingo Mierswa
* @version $Id: RadioCardPanel.java,v 1.2 2008/07/13 16:39:42 ingomierswa Exp $
*/
public class RadioCardPanel extends JPanel {
private static final long serialVersionUID = 2929637220390538982L;
private CardLayout layout = new CardLayout();
private JPanel mainPanel = new JPanel(layout);
private JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
private ButtonGroup buttonGroup = new ButtonGroup();
private int counter = 0;
public RadioCardPanel() {
setLayout(new BorderLayout());
add(mainPanel, BorderLayout.CENTER);
}
public void addCard(final String name, final Component component) {
counter++;
SwingUtilities.invokeLater(new Runnable() {
public void run() {
mainPanel.add(component, name);
JRadioButton viewButton = new JRadioButton(name);
viewButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
showCard(name);
}
});
buttonPanel.add(viewButton);
buttonGroup.add(viewButton);
if (buttonGroup.getButtonCount() <= 1) {
viewButton.setSelected(true);
}
if (counter >= 2) {
add(buttonPanel, BorderLayout.NORTH);
}
}
});
}
private void showCard(String name) {
layout.show(mainPanel, name);
}
}