org.apache.cocoon.forms.event.impl
Class RequiredControl

java.lang.Object
  org.apache.cocoon.forms.event.impl.RequiredControl

All Implemented Interfaces:

ConfigurableWidgetListener, EventListener, ProcessingPhaseListener, WidgetListener

public class RequiredControl

extends Object

implements ProcessingPhaseListener, ConfigurableWidgetListener

This processing phase listener can be used to dynamically change the required fields in a form. A field can be required depending on the value of another field or depending on the pressed submit button.

Version:

$Id: RequiredControl.html 1304280 2012-03-23 11:18:01Z ilgrosso $

Nested Class Summary

protected static class

RequiredControl.RequiredDescription

Field Summary

protected List

descriptions

Constructor Summary

RequiredControl()

Method Summary

void	phaseEnded(ProcessingPhaseEvent event)
void	setConfiguration(Element element) This method will be called with the Element node of its configuration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

descriptions

protected final List descriptions

Constructor Detail

RequiredControl

public RequiredControl()

Method Detail

setConfiguration

public void setConfiguration(Element element)
                      throws Exception

This method will be called with the Element node of its configuration

Specified by:

setConfiguration in interface ConfigurableWidgetListener

Throws:

Exception

phaseEnded

public void phaseEnded(ProcessingPhaseEvent event)

Specified by:

phaseEnded in interface ProcessingPhaseListener

See Also:

ProcessingPhaseListener.phaseEnded(org.apache.cocoon.forms.event.ProcessingPhaseEvent)