[DevExpress]利用TreeListOperation获取勾选的节点

public class TreeListCheckedNodeOperation : TreeListOperation
{
private string _sFieldName;
private NodeType _nodeType;
private TreeListNode _checkedNode;
public TreeListCheckedNodeOperation(string sFieldName, NodeType nodeType)
{
_sFieldName = sFieldName;
_nodeType = nodeType;
}
public override void Execute(TreeListNode node)
{
if (node.CheckState == CheckState.Checked)
_checkedNode = node;
}
public TreeListNode CheckedNode
{
get
{
return _checkedNode;
}
}
}

TreeListCheckedNodeOperation _getCheckedNode = new TreeListCheckedNodeOperation("Name", NodeType.Cab);
cabTreeControl.Tree.NodesIterator.DoOperation(_getCheckedNode);
TreeListNode _checkedCabNode = _getCheckedNode.CheckedNode;

参考资料：

http://documentation.devexpress.com/#WindowsForms/clsDevExpressXtraTreeListNodesOperationsTreeListOperationtopic