AbstractChoiceDialog.java 文件源码

public void addChoice(final String key, String displayText)
{
    final JRadioButton rb = new JRadioButton(displayText);
    if( doubleClickToSelect )
    {
        rb.addMouseListener(new MouseAdapter()
        {
            @Override
            public void mouseClicked(MouseEvent e)
            {
                if( e.getClickCount() >= 2 )
                {
                    addClicked(key);
                }
            }
        });
    }

    choices.addButton(rb, key);

    // Add after the instructions label and any existing choices
    add(rb, choices.size());
}