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