deselectAll method
void
deselectAll()
deselect all cell
取消选择所有的cell
Implementation
void deselectAll() {
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)");
final List<int> deselectedList = selectedSet.toList();
selectedSet.clear();
selectedIndexPathsChangeCallback?.call(
deselectedList, false, selectedSet.length);
SwipeActionStore.getInstance().bus.fire(CellSelectedEvent(selected: false, controller: this));
}