onItemAdded method

  1. @override
void onItemAdded(
  1. Group item,
  2. List<Group> updatedList
)
override

Called when an item is added to the list. Override this method to add custom logic after item addition.

item - The item that was added updatedList - The list after the item was added

Implementation

@override
void onItemAdded(Group item, List<Group> updatedList) {
  _mapNeedsRebuild = true;
  if (!isClosed) {
    add(_ListStateChanged(groups: updatedList, isEmpty: false));
  }
}