package onlinefrontlines.taglib.ui;
import java.util.Map;
/**
* Outputs a radio button in HTML
*
* @author jorrit
*
* Copyright (C) 2009-2013 Jorrit Rouwe
*
* This file is part of Online Frontlines.
*
* Online Frontlines is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Online Frontlines 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Online Frontlines. If not, see <http://www.gnu.org/licenses/>.
*/
public class RadioTag extends UiTag
{
public static final long serialVersionUID = 0;
/**
* List of objects to choose from
*/
private Map<Object, Object> list;
public void setList(Map<Object, Object> list)
{
this.list = list;
}
/**
* {@inheritDoc}
*/
public String getInnerHTML()
{
StringBuffer b = new StringBuffer();
String selectedKey = getValue();
for (Map.Entry<Object, Object> e : list.entrySet())
{
String key = e.getKey().toString();
String value = e.getValue().toString();
b.append("<input type=\"radio\" name=\"" + getName() + "\" id=\"" + getId() + key + "\" value=\"" + key + "\"" + (selectedKey.equals(key)? " checked=\"checked\"" : "") + "/><label for=\"" + getId() + key + "\">" + value + "</label><br/>");
}
return getLabelDiv()
+ getControlDiv(b.toString());
}
}