public ActivityItem(string path,
                     ItemType fileType,
                     ActivityItemAction action)
 {
     Path     = path;
     FileType = fileType;
     Action   = action;
 }
 public ActivityItem(string path, ItemType fileType, ActivityItemAction action, string sourcePath)
 {
     Action     = action;
     FileType   = fileType;
     Path       = path;
     SourcePath = sourcePath;
     if (SourcePath.StartsWith("$//"))
     {
         SourcePath = Constants.ServerRootPath + SourcePath.Substring(3);
     }
 }