Java JButton Settings setToggleGroups(final JToggleButton... buttons)

Description

Bind the toggle buttons into a group in which only one can be selected.

License

Open Source License

Parameter

Parameter	Description
buttons	the toggle buttons to bind

Declaration

public static void setToggleGroups(final JToggleButton... buttons) 

Method Source Code

//package com.java2s;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JToggleButton;

public class Main {
    /**//from w  w  w.j  a v  a  2s .com
     * Bind the toggle buttons into a group in which only one can be selected.
     * 
     * @param buttons
     *            the toggle buttons to bind
     */
    public static void setToggleGroups(final JToggleButton... buttons) {
        for (int i = 0; i < buttons.length; i++) {
            final int t = i;
            buttons[i].addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    boolean flag = buttons[t].isSelected();
                    if (flag) {
                        for (int i = 0; i < buttons.length; i++)
                            if (i != t)
                                buttons[i].setSelected(false);
                    } else
                        buttons[t].setSelected(true);
                }
            });
        }
    }
}

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