selectAll method

void selectAll({
  1. required int dataLength,
})

select all cell 选择所有的cell

Implementation

void selectAll({required int dataLength}) {
  assert(
      isEditing.value,
      "Please call method :selectCellAt(index)  when you are in edit mode\n"
      "请在编辑模式打开的情况下调用 selectCellAt(index)");

  List<int> selectedList = List.generate(dataLength, (index) => index);
  selectedSet.addAll(selectedList);
  selectedIndexPathsChangeCallback?.call(selectedList, true, dataLength);
  SwipeActionStore.getInstance().bus.fire(CellSelectedEvent(selected: true));
}