redrawOn method

List<Store> redrawOn()

Define the list of Store instances that this component should listen to. When any of the returned Stores update their state, this component will redraw.

If store is of type Store (in other words, if this component has a single Store passed in), this will return a list with said store as the only element by default. Otherwise, an empty list is returned.

If store is actually a composite object with multiple stores, this method should be overridden to return a list with the stores that should be listened to.

@override
redrawOn() => [store.tasks, store.users];

Implementation

List<Store> redrawOn() {
  if (store is Store) {
    return [store as Store];
  } else {
    return [];
  }
}