public interface HasReadOnlyDisplayChangedHandlers
extends com.google.gwt.event.shared.HasHandlers
| Modifier and Type | Method and Description |
|---|---|
com.google.gwt.event.shared.HandlerRegistration |
addReadOnlyDisplayChangedHandler(ReadOnlyDisplayChangedHandler handler)
Notification method called when the
readOnlyDisplay setting is modified. |
com.google.gwt.event.shared.HandlerRegistration addReadOnlyDisplayChangedHandler(ReadOnlyDisplayChangedHandler handler)
readOnlyDisplay setting is modified. Developers may make use of this to toggle between an editable and a read-only
appearance of the canvas. The default behavior
is: when the canvas is a DynamicForm, the form's DynamicForm.readOnlyDisplay setting is set to
appearance.
Standard CanvasItem-based form items may customize the default behavior.
handler - the readOnlyDisplayChanged handlerHandlerRegistration used to remove this handler