itemDummyCount property

int? itemDummyCount

Implementation

int? get itemDummyCount {
  final total = (_effectiveController?.loadedItems.length ?? 0) +
      (_effectiveController?._appendedItems.length ?? 0);
  int? itemDummyCount;
  if (total == 0 && widget.itemDummyBuilder != null) {
    itemDummyCount = widget.itemDummyCount ?? 4;
  }
  return itemDummyCount;
}