Contents

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

module Glimmer
  class WidgetMethodCommandHandler
    include CommandHandler

    def can_handle?(parent, command_symbol, *args, &block)
      parent.is_a?(GWidget) 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

1 entries across 1 versions & 1 rubygems

Version	Path
glimmer-0.4.0	lib/glimmer/command_handlers/widget_method_command_handler.rb