/** * */ package com.itmill.toolkit.ui; import java.util.Collection; import com.itmill.toolkit.data.Container; import com.itmill.toolkit.terminal.PaintException; import com.itmill.toolkit.terminal.PaintTarget; /** * Configures select to be used as an option group. */ public class OptionGroup extends AbstractSelect { public OptionGroup() { super(); } public OptionGroup(String caption, Collection options) { super(caption, options); } public OptionGroup(String caption, Container dataSource) { super(caption, dataSource); } public OptionGroup(String caption) { super(caption); } public void paintContent(PaintTarget target) throws PaintException { target.addAttribute("type", "optiongroup"); super.paintContent(target); } }