lib/locmare/filer/body/file_body/file_item/symbol/default/link/link.rb

   1 module Locmare
   2   module FilerModule
   3     module BodyModule
   4       module FileBodyModule
   5         module FileItemModule
   6           module SymbolItemColumnModule
   7             module DefaultModule
   8               module LinkModule
   9                 class BaseLink
  10                   attr :default_symbol, :link_manifest, :item
  11                   def initialize default_symbol, link_manifest, item
  12                     @default_symbol = default_symbol
  13                     @link_manifest = link_manifest
  14                     @item = item
  15                   end
  16
  17                   def url
  18                     raise "undefined url\n"
  19                   end
  20
  21                 end
  22
  23                 class ActionLink < BaseLink
  24
  25                   def url
  26                     @link_manifest.action_path + @item.id.to_s
  27                   end
  28                 end
  29
  30                 class NoneLink < BaseLink
  31
  32                   def url
  33                     nil
  34                   end
  35
  36                 end
  37
  38                 class UrlColumnLink < BaseLink
  39
  40                   def url
  41                     @item.attributes[@link_manifest.column_name]
  42                   end
  43
  44                 end
  45
  46               end
  47             end
  48           end
  49         end
  50       end
  51     end
  52   end
  53 end