addListener

public void addListener(@NotNull CWidgetId aWidgetId,
                        @NotNull IListener aListener);

This listener is assigned to a widget. It is used to catch events from the client side. The type of listener determines the type of event.

public void addListener(@NotNull final CWidgetSetId aWidgetSetId,
                        @NotNull final IListener aListener);

This listener is assigned to a widget set. It is used to catch events from the client side. The type of listener determines the type of event.

public void addListener(@NotNull final UUID aTransactionId,
                        @NotNull final IListener aListener);

This listener is assigned to a transaction. It is used by the system on mounting a widget set.

all widgets