1  # Redmine - project management software
   2  # Copyright (C) 2006-2012  Jean-Philippe Lang
   3  #
   4  # This program is free software; you can redistribute it and/or
   5  # modify it under the terms of the GNU General Public License
   6  # as published by the Free Software Foundation; either version 2
   7  # of the License, or (at your option) any later version.
   8  #
   9  # This program is distributed in the hope that it will be useful,
  10  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  # GNU General Public License for more details.
  13  #
  14  # You should have received a copy of the GNU General Public License
  15  # along with this program; if not, write to the Free Software
  16  # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17 
  18  class CustomFieldValue
  19    attr_accessor :custom_field, :customized, :value
  20 
  21    def custom_field_id
  22      custom_field.id
  23    end
  24 
  25    def true?
  26      self.value == '1'
  27    end
  28 
  29    def editable?
  30      custom_field.editable?
  31    end
  32 
  33    def visible?
  34      custom_field.visible?
  35    end
  36 
  37    def required?
  38      custom_field.is_required?
  39    end
  40 
  41    def to_s
  42      value.to_s
  43    end
  44 
  45    def validate_value
  46      custom_field.validate_field_value(value).each do |message|
  47        customized.errors.add(:base, custom_field.name + ' ' + message)
  48      end
  49    end
  50  end