didPush method

  1. @override
void didPush(
  1. Route route,
  2. Route? previousRoute
)
override

The Navigator pushed route.

The route immediately below that one, and thus the previously active route, is previousRoute.

Implementation

@override
void didPush(Route route, Route? previousRoute) {
  super.didPush(route, previousRoute);

  // remember the route
  if (route.settings.arguments is PageConfiguration) {
    var configuration = route.settings.arguments as PageConfiguration;
    configuration.route = route;
  }

  // notify pushed route
  INavigatorObserver? pushed = listenerOf(route);
  if (pushed != null) pushed.onNavigatorPush();

  // signal change
  for (INavigatorObserver listener in _listeners) {
    listener.onNavigatorChange();
  }
}