com.google.gwt.editor.client

Interface HasEditorErrors<T>

Type Parameters:

T - the type of object the editor displays.

All Superinterfaces:

Editor<T>

All Known Implementing Classes:

ValueBoxEditorDecorator

public interface HasEditorErrors<T>
extends Editor<T>

Editors that wish to be notified about ConstraintViolations in the value being edited should implement this interface.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.gwt.editor.client.Editor

Editor.Ignore, Editor.Path

Method Summary

Methods

Modifier and Type	Method and Description
void	showErrors(List<EditorError> errors) Called by the EditorDriver to propagate errors.

Method Detail

showErrors

void showErrors(List<EditorError> errors)

Called by the EditorDriver to propagate errors. May be called with a zero-length list to indicate that any existing error condition should be cleared.

An Editor may consume any errors reported by its sub-Editors by calling EditorError.setConsumed(boolean). Any unconsumed editors will be reported up the Editor hierarchy and will eventually be emitted by the EditorDriver.

Parameters:

errors - an unmodifiable list of EditorErrors