com.google.gwt.editor.client.impl

Class SimpleBeanEditorDelegate<T,E extends Editor<T>>

java.lang.Object

com.google.gwt.editor.client.impl.AbstractEditorDelegate<T,E>

com.google.gwt.editor.client.impl.SimpleBeanEditorDelegate<T,E>

Type Parameters:

T - the type being editor

E - the type of editor

All Implemented Interfaces:

EditorDelegate<T>

public abstract class SimpleBeanEditorDelegate<T,E extends Editor<T>>
extends AbstractEditorDelegate<T,E>

A limited EditorDelegate for editing standard bean-like objects.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.editor.client.impl.AbstractEditorDelegate

AbstractEditorDelegate.Chain<R,S extends Editor<R>>

Constructor Summary

Constructors

Constructor and Description
SimpleBeanEditorDelegate()

Method Summary

Modifier and Type	Method and Description
HandlerRegistration	subscribe() Register for notifications if object being edited is updated.

Methods inherited from class com.google.gwt.editor.client.impl.AbstractEditorDelegate

accept, addSubDelegate, appendPath, appendPath, createChain, createComposedDelegate, createInitializerVisitor, ensureMutable, getEditor, getEditorChain, getErrors, getObject, getPath, initialize, initializeSubDelegates, isDirty, recordError, recordError, setDirty, setEditor, setObject, shouldFlush

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

SimpleBeanEditorDelegate

public SimpleBeanEditorDelegate()

Method Detail

subscribe

public HandlerRegistration subscribe()

Description copied from interface: EditorDelegate

Register for notifications if object being edited is updated. Not all backends support subscriptions and will return null.

The notification will occur via ValueAwareEditor.onPropertyChange(java.lang.String...) if the backend supports in-place property updates, otherwise updates will be passed via ValueAwareEditor.setValue(T).

Specified by:

subscribe in interface EditorDelegate<T>

Specified by:

subscribe in class AbstractEditorDelegate<T,E extends Editor<T>>

Returns:

a HandlerRegistration to unsubscribe from the notifications or null if the delegate does not support subscription