private void simpleButton1_Click(object sender, EventArgs e) { CalcCheckedNodesOperation operation = new CalcCheckedNodesOperation(); treeList1.NodesIterator.DoOperation(operation); UpdateList(operation); }
private void UpdateList(CalcCheckedNodesOperation operation) { listBoxControl1.Items.Clear(); listBoxControl1.Items.AddRange(operation.CheckedNodes.ToArray()); }