T - the type about to be selectedpublic interface HasBeforeSelectionHandlers<T> extends HasHandlers
BeforeSelectionEvent events.| Modifier and Type | Method and Description |
|---|---|
HandlerRegistration |
addBeforeSelectionHandler(BeforeSelectionHandler<T> handler)
Adds a
BeforeSelectionEvent handler. |
fireEventHandlerRegistration addBeforeSelectionHandler(BeforeSelectionHandler<T> handler)
BeforeSelectionEvent handler.handler - the handler