/**
* Return a labelled rasio button
*
* @param label appears to right of circle if non null
* @param value value assigned to key if box checked
* @param key form key to which value is assigned
* @param checked if true, is initially checked
* @return a readio button Element
*/
protected Element radioButton(String label, String value, String key, boolean checked) {
Composite c = new Composite();
Input in = new Input(Input.Radio, key, value);
if (checked) {
in.check();
}
setTabOrder(in);
c.add(in);
c.add(label);
return c;
}
/**
* Return a (possibly labelled) checkbox.
*
* @param label appears to right of checkbox if non null
* @param value value included in result set if box checked
* @param key form key to which result set is assigned
* @param checked if true, box is initially checked
* @return a checkbox Element
*/
Element checkBox(String label, String value, String key, boolean checked) {
Input in = new Input(Input.Checkbox, key, value);
if (checked) {
in.check();
}
setTabOrder(in);
if (StringUtil.isNullString(label)) {
return in;
} else {
Composite c = new Composite();
c.add(in);
c.add(" ");
c.add(label);
return c;
}
}