/** 返回当前节点的父辈节点集合 形成路径使用 */
public List <MultTreeNode> getElders()
{
ListExtA <MultTreeNode> elderList = new ListExtA <MultTreeNode>();
MultTreeNode parentNode = this.getParentNode();
if (parentNode == null)
{
return(elderList);
}
else
{
elderList.AddAll(parentNode.getElders());
elderList.Add(parentNode);
return(elderList);
}
}
/** 返回当前节点的晚辈集合 */
public List <MultTreeNode> getJuniors()
{
ListExtA <MultTreeNode> juniorList = new ListExtA <MultTreeNode>();
List <MultTreeNode> childList = this.getChildList();
if (childList == null)
{
return(juniorList);
}
else
{
int childNumber = childList.Count;
for (int i = 0; i < childNumber; i++)
{
MultTreeNode junior = childList.ElementAt(i);
juniorList.Add(junior);
juniorList.AddAll(junior.getJuniors());
}
return(juniorList);
}
}