deleteItem method

  1. @override
FaderModel deleteItem(
  1. FaderModel model,
  2. ListedItemModel deleteItem
)
override

Implementation

@override
FaderModel deleteItem(FaderModel model, ListedItemModel deleteItem) {
  var newItems = <ListedItemModel>[];
  if (model.items != null) {
    for (var item in model.items!) {
      if (item != deleteItem) {
        newItems.add(item);
      }
    }
  }
  var newModel = model.copyWith(items: newItems);
  return newModel;
}