SubFolderNode.cs

using System.Threading.Tasks;
using Waher.Runtime.Language;
using Waher.Things.Attributes;
using Waher.Things.Virtual;
 
namespace Waher.Things.Files
{
    public class SubFolderNode : VirtualNode
    {
        public SubFolderNode()
        {
        }
 
        [Page(2, "File System", 100)]
        [Header(3, "Folder:")]
        [ToolTip(4, "Full path to folder (on host).")]
        public string FolderPath { get; set; }
 
        public override string LocalId => FolderNode.GetLocalName(this.FolderPath);
 
        public override Task<string> GetTypeNameAsync(Language Language)
        {
            return Language.GetStringAsync(typeof(FolderNode), 12, "Subfolder");
        }
 
        public override Task<bool> AcceptsChildAsync(INode Child)
        {
            return Task.FromResult(Child is SubFolderNode || Child is FileNode);
        }
 
        public override Task<bool> AcceptsParentAsync(INode Parent)
        {
            return Task.FromResult(Parent is FolderNode || Parent is SubFolderNode);
        }
    }
}