org.springframework.richclient.form.builder.support
Class ValidationInterceptor

java.lang.Object
  org.springframework.richclient.form.builder.support.AbstractFormComponentInterceptor
      org.springframework.richclient.form.builder.support.ValidationInterceptor

All Implemented Interfaces:

FormComponentInterceptor

Direct Known Subclasses:

OverlayValidationInterceptorFactory.OverlayValidationInterceptor

public abstract class ValidationInterceptor
extends AbstractFormComponentInterceptor

Adds basic functionality to deal with Validation. Guards and messageReceivers can be added to the ValidationResultsModel of the ValidatingFormModel.

Author:

oliverh

Constructor Summary

ValidationInterceptor(FormModel formModel)

Method Summary

protected ValidationListener	registerGuarded(String propertyName, Guarded guarded) Register a guarded object on a specific property.
protected ValidationListener	registerMessageReceiver(String propertyName, Messagable messageReceiver) Register a messageReceiver on a specific property.

Methods inherited from class org.springframework.richclient.form.builder.support.AbstractFormComponentInterceptor

getFormModel, getInnerComponent, processComponent, processLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidationInterceptor

public ValidationInterceptor(FormModel formModel)

Parameters:

formModel - the ValidatingFormModel to operate on.

Method Detail

registerMessageReceiver

protected ValidationListener registerMessageReceiver(String propertyName,
                                                     Messagable messageReceiver)

Register a messageReceiver on a specific property. To keep things in sync, it also triggers a first time check. (validationResultsModel can already be populated)

Parameters:

propertyName - property to listen for.

messageReceiver - message capable component.

Returns:

ValidationListener created during the process.

registerGuarded

protected ValidationListener registerGuarded(String propertyName,
                                             Guarded guarded)

Register a guarded object on a specific property. To keep things in sync, it also triggers a first time check. (validationResultsModel can already be populated)

Parameters:

propertyName - property to listen for.

guarded - component that needs guarding.

Returns:

ValidationListener created during the process.