public void init(MultTreeNode pNode = null)
{
if (childList == null)
{
childList = new List <MultTreeNode>();
}
parentId = 0;
selfId = 0;
nodeName = "";
obj = null;
if (pNode != null)
{
nodeName = pNode.getNodeName();
if (pNode.getObj() != null)
{
obj = new Hashtable((Hashtable)pNode.getObj());
}
parentNode = pNode.getParentNode();
if (pNode.getChildList() != null)
{
childList = new List <MultTreeNode>(pNode.getChildList());
}
}
}
/// <summary>
/// find one note in tree.
/// 2016-03-04 16:21:34
/// modify when empty path .return this instead of null.
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public MultTreeNode findNodeByPath(string path)
{
if (string.IsNullOrEmpty(path))
{
return(this);
}
//path = StrUtils.FormatPath(path);
//path = StrUtils.GetSDirString(path);
string[] pathArr = path.Split(new char[] { '\\' }); //StrUtils.Split(path, "\\"); //path.Split('\\');
if (pathArr[0] == null)
{
pathArr[0] = path;
}
// make sure this is root path.
if (nodeName != pathArr[0])
{
return(null);
}
MultTreeNode node = this;
for (int i = 0; i < pathArr.Count(); i++)
{
// 说明：注释。不知道为什么要加这句 可能会影响代码生成。需要注意
// 修改为 break; => continue; \ 查找具有 相同节点名称的 子节点 逻辑
// 短暂测试是正常的。
// 修改日期：2014-8-5 14:20:28
if (string.IsNullOrEmpty(pathArr[i]))
{
List <MultTreeNode> list = node.getChildList();
if (i < pathArr.Count() - 1)
{
for (int j = 0; j < list.Count; j++)
{
if (list[j].getNodeName() == pathArr[i + 1])
{
node = list[j];
}
}
}
continue;
}
// use path to avoid error like 0\0\0
// 2016-07-11 21:34:54
string nodePath = node.getPath();
string testPath = StrUtils.FromArr(ArrayUtils.SplitArray <string>(pathArr, 0, i - 1), "\\");
if (node.getNodeName() == pathArr[i] && nodePath == testPath)
{
List <MultTreeNode> list = node.getChildList();
for (int j = 0; j < list.Count; j++)
{
if (i + 1 < pathArr.Length && list[j].getNodeName() == pathArr[i + 1])
{
node = list[j];
}
}
}
else
{
node = null;
break;
}
}
return(node);
}