selectedList method

List<SelectionEntity> selectedList()

获取当前节点的所有选中的子节点，支持 more 类型

Implementation

List<SelectionEntity> selectedList() {
  if (SelectionFilterType.more == filterType) {
    return selectedLastColumnList();
  } else {
    List<SelectionEntity> results = [];
    List<SelectionEntity> firstColumn =
        SelectionUtil.currentSelectListForEntity(this);
    results.addAll(firstColumn);
    if (firstColumn.isNotEmpty) {
      for (SelectionEntity firstEntity in firstColumn) {
        List<SelectionEntity> secondColumn =
            SelectionUtil.currentSelectListForEntity(firstEntity);
        results.addAll(secondColumn);
        if (secondColumn.isNotEmpty) {
          for (SelectionEntity secondEntity in secondColumn) {
            List<SelectionEntity> thirdColumn =
                SelectionUtil.currentSelectListForEntity(secondEntity);
            results.addAll(thirdColumn);
          }
        }
      }
    }
    return results;
  }
}