Contents

require File.dirname(__FILE__) + "/../command_handler"

module Glimmer
  class PropertyCommandHandler
    include CommandHandler

    def can_handle?(parent, command_symbol, *args, &block)
      parent.respond_to?(:set_attribute) and
        parent.respond_to?(:has_attribute?) and
        args.size > 0 and
        block == nil and
        parent.has_attribute?(command_symbol, *args)
    end

    def do_handle(parent, command_symbol, *args, &block)
      parent.set_attribute(command_symbol, *args)
      nil
    end

  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
glimmer-0.4.3	lib/glimmer/command_handlers/property_command_handler.rb
glimmer-0.4.2	lib/glimmer/command_handlers/property_command_handler.rb
glimmer-0.4.1	lib/glimmer/command_handlers/property_command_handler.rb