# Copyright:: Copyright (c) 2005  Uttk Team. All rights reserved.
# Author::    Nicolas Pouillard  <ertai@lrde.epita.fr>.
# License::   LGPL
# Revision::  $Id: /w/fey/uttk/trunk/lib/uttk/path_filters/PathFilter.rb 21975 2006-02-19T22:24:11.182512Z pouillar  $

module Uttk

  module PathFilters

    class PathFilter < Filters::Filter
      include Abstract

      def filter ( path, node )
        raise NotImplementedError
      end

      def update ( msg, *args )
        args = filter(*args) if msg == :new_leaf
        notif msg, *args
      end

    end # class PathFilter

  end # module PathFilters

end # module Uttk