Package io.jmix.ui.screen

Class StandardEditor.ValidationEvent

java.lang.Object

java.util.EventObject

io.jmix.ui.screen.StandardEditor.ValidationEvent

All Implemented Interfaces:

Serializable

Enclosing class:

StandardEditor<T>

public static class StandardEditor.ValidationEvent
extends EventObject

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

     @Subscribe
     protected void onScreenValidation(ValidationEvent event) {
          if (!checkNameFormat()) {
             ValidationErrors errors = new ValidationErrors();
             errors.add(nameField, "Invalid name format");
             event.addErrors(errors);
         }
     }
 

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
ValidationEvent(Screen source)

Method Summary

Modifier and Type	Method	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 Details

ValidationEvent

public ValidationEvent(Screen source)

Method Details

getSource

public Screen getSource()

Overrides:

getSource in class EventObject

addErrors

public void addErrors(ValidationErrors errors)

getErrors

public ValidationErrors getErrors()