public BaseComposite(string fullpath, BaseComposite parent, List <BaseComposite> children = null)
        {
            if (string.IsNullOrWhiteSpace(fullpath))
            {
                throw new NullReferenceException("Cannot initialize a BaseComposite instance with a null/empty path");
            }

            Name      = fullpath.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries).Last();
            FullPath  = fullpath;
            Parent    = parent;
            _children = children ?? (IsDirectory ? new List <BaseComposite>() : null);
        }
        protected static HashSet <BaseComposite> Search(Regex pattern, BaseComposite item, HashSet <BaseComposite> results, bool recursive)
        {
            //Initialize if needed
            results = results ?? new HashSet <BaseComposite>();

            if (!item.IsDirectory && pattern.IsMatch(item.Name))
            {
                results.Add(item);
            }
            else
            {
                item.Children.Where(c => pattern.IsMatch(c.Name)).Select(r => results.Add(r));

                if (recursive)
                {
                    item.Children.SelectMany(c => Search(pattern, c, null, recursive)).Select(r => results.Add(r));
                }
            }

            return(results);
        }
 public FileItem(string fullpath, BaseComposite parent) : base(fullpath, parent)
 {
 }
Example #4
0
 public FolderItem(string fullPath, BaseComposite parent) : base(fullPath, parent)
 {
 }