setItemSelection method

void setItemSelection(
  1. MultiSelectorEntity node,
  2. bool? checked
)

Implementation

void setItemSelection(MultiSelectorEntity node, bool? checked) {
  setState(() {
    node.isSelected = checked ?? false;
    if (node.isSelected) _clearChildrenSelection(node);
    _updateParentSelection(widget.data);
    widget.onSelectionChanged(_collectSelectedLeaves(widget.data));
  });
}