public void AddNode(string path)
{
string[] nodeNames = path.Split(new char[] { NameSeperator });
ItemTree br = this; // root
for (int i = 0; i < nodeNames.Length - 1; ++i) // branches
{
ItemTree ch = br.FindChild(nodeNames[i]);
if (ch == null) // not found
{
ch = new ItemTree(NameSeperator);
ch.nodeName = nodeNames[i];
if (br.pathName == "")
{
ch.pathName = nodeNames[i];
}
else
{
ch.pathName = br.pathName + NameSeperator + nodeNames[i];
}
ch.parent = br;
br.childs.Add(ch);
}
br = ch; // child as current branch
}
ItemTree ich = new ItemTree(NameSeperator);
ich.nodeName = nodeNames[nodeNames.Length - 1];
ich.pathName = path;
ich.parent = br;
ich.isItem = true;
br.childs.Add(ich);
}
public ItemTree FindNode(string path)
{
string[] nodeNames = path.Split(new char[] { NameSeperator });
ItemTree br = this; // root
for (int i = 0; i < nodeNames.Length; ++i) // nodes
{
ItemTree ch = br.FindChild(nodeNames[i]);
if (ch == null) // not found
{
return(null);
}
br = ch; // child as current branch
}
return(br);
}
//---------------------------------------- constructor
public ConfigData(int numItems, char sep)
{
Items = new ItemData[numItems];
NameSeperator = sep;
Branches = new ItemTree(sep);
}