lib/locmare/form/extend_field.rb

   1 module Locmare
   2   module FormModule
   3     class ExtendField
   4       attr :form, :field_name, :field_manifest,
   5         :label, :tag, :helpers, :options
   6       def initialize form, field_name, field_manifest
   7         @form = form
   8         @field_name = field_name
   9         @field_manifest = field_manifest
  10         @label = LabelFactory.factory self, @field_manifest.label
  11         @tag = TagFactory.factory self, @field_manifest.tag
  12         @helpers = {}
  13         @field_manifest.helpers.each {|helper_name, helper_manifest|
  14           @helpers[helper_name] = HelperFactory.factory self, helper_manifest
  15         }
  16         @options = {'data-model' => @field_manifest.model_name}
  17       end
  18
  19       def mounted
  20         @form.mounted ? 0 : 1
  21       end
  22
  23       def mount_option
  24         {'mount' => self.mounted}
  25       end
  26
  27       def item
  28         @form.item
  29       end
  30
  31       def value
  32         self.item.attributes[@field_manifest.column_name]
  33       end
  34
  35       def options tag_options = {}
  36         self.item.field_tag_attributes(@field_manifest.column_name, tag_options).merge(self.mount_option)
  37       end
  38
  39       def form_field_name
  40         @field_manifest.form_field_name
  41       end
  42
  43       def form_name
  44         @form.form_name
  45       end
  46
  47       def template_dir
  48         @form.template_dir + 'field/'
  49       end
  50
  51       def template_file_name
  52         'extend'
  53       end
  54
  55       def template_name
  56         self.template_dir + self.template_file_name
  57       end
  58
  59       def row_break_template_dir
  60         @form.template_dir + 'row_break/'
  61       end
  62
  63       def row_break_template_file_name
  64         if @field_manifest.row_break
  65           'br'
  66         else
  67           'no_break'
  68         end
  69       end
  70
  71       def row_break_template_name
  72         self.row_break_template_dir + self.row_break_template_file_name
  73       end
  74
  75     end
  76   end
  77 end