initWidgetEvents method

  1. @protected
void initWidgetEvents([
  1. WidgetEventController? controller
])

Init widget events with external events controller

@override void initState() { super.initState(); initWidgetEvents(widget.eventsController); }

Implementation

@protected
void initWidgetEvents([WidgetEventController? controller]) {
  if (controller != null) {
    _externalController = controller;
  } else {
    _internalController = WidgetEventController();
  }
  widgetEvents.addListener(didChangeWidgetEvents);
}