io.jmix.ui.screen

Class MasterDetailScreen.ValidationEvent

java.lang.Object

java.util.EventObject

io.jmix.ui.screen.MasterDetailScreen.ValidationEvent

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

MasterDetailScreen<T>

public static class MasterDetailScreen.ValidationEvent
extends java.util.EventObject

Event sent when screen is validated from MasterDetailScreen.validateAdditionalRules(ValidationErrors) call.
Use this event listener to perform additional screen validation, for example:

     @Subscribe
     protected void onScreenValidation(ValidationEvent event) {
         ValidationErrors errors = performCustomValidation();
         event.addErrors(errors);
     }
 

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ValidationEvent(Screen source)

Method Summary

Modifier and Type	Method and Description
void	addErrors(ValidationErrors errors)
ValidationErrors	getErrors()
Screen	getSource()

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidationEvent

public ValidationEvent(Screen source)

Method Detail

getSource

public Screen getSource()

Overrides:

getSource in class java.util.EventObject

addErrors

public void addErrors(ValidationErrors errors)

getErrors

public ValidationErrors getErrors()