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

   1 module Locmare
   2   module FilerModule
   3     module BodyModule
   4       module FileBodyModule
   5         module FileItemModule
   6           module CaptionItemColumnModule
   7             module DefaultModule
   8               module LinkModule
   9                 class BaseLink
  10                   attr :default_caption, :link_manifest, :item
  11                   def initialize default_caption, link_manifest, item
  12                     @default_caption = default_caption
  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
  29                 end
  30
  31                 class NoneLink < BaseLink
  32
  33                   def url
  34                     nil
  35                   end
  36
  37                 end
  38
  39                 class UrlColumnLink < BaseLink
  40
  41                   def url
  42                     @item.attributes[@link_manifest.column_name]
  43                   end
  44
  45                 end
  46
  47               end
  48             end
  49           end
  50         end
  51       end
  52     end
  53   end
  54 end