public TreeObjectNodeSet GetSubLevelChildrenNodes(ITreeObjectNode parent) { TreeObjectNodeSet ret = new TreeObjectNodeSet(); TreeObjectNodeSet nset = this._find(parent.ID); foreach (_parentChild pc in nset) { ret.Add(this._findNode(pc.CID)); } return(ret); }
public TreeObjectNodeSet GetAllNodes(ITreeObjectNode parent) { TreeObjectNodeSet nSet = new TreeObjectNodeSet(); nSet.Add(parent); foreach (ITreeObjectNode node in parent.GetSubLevelChildrenNodes()) { nSet.AddRange(node.GetAllNodes()); } return(nSet); }
private TreeObjectNodeSet _find(string pid) { TreeObjectNodeSet cSet = new TreeObjectNodeSet(); foreach (_parentChild pc in this._nodeSet) { if (pc.PID == pid) { cSet.Add(pc); } } return(cSet); }
public TreeObjectNodeSet GetChainFromRoot(ITreeObjectNode node) { TreeObjectNodeSet nset = new TreeObjectNodeSet(); nset.Add(node); while (node.Parent != null) { nset.Insert(0, node.Parent); node = node.Parent; } return(nset); }