public MenuNode GetByNode(int[] path_, MenuNode current_ = null)
{
if (current_ == null)
{
return(GetByNode(path_, this.Root));
}
else
{
if (path_.Length > 0)
{
if (current_.Children.Count > path_[0])
{
return(GetByNode(path_.Skip(1).ToArray(), current_.Children[path_[0]]));
}
else
{
return(null);
}
}
else
{
return(current_);
}
}
}
// constructor as deserializer
public Project(string fileName_)
{
using (FileStream fs = File.OpenRead(fileName_))
{
DataContractSerializer formatter = new DataContractSerializer(typeof(MenuNode));
this._root = formatter.ReadObject(fs) as MenuNode;
this._fileName = fileName_;
}
}
