Chris@909: # Redmine - project management software
Chris@1295: # Copyright (C) 2006-2013  Jean-Philippe Lang
Chris@0: #
Chris@0: # This program is free software; you can redistribute it and/or
Chris@0: # modify it under the terms of the GNU General Public License
Chris@0: # as published by the Free Software Foundation; either version 2
Chris@0: # of the License, or (at your option) any later version.
Chris@909: #
Chris@0: # This program is distributed in the hope that it will be useful,
Chris@0: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@0: # GNU General Public License for more details.
Chris@909: #
Chris@0: # You should have received a copy of the GNU General Public License
Chris@0: # along with this program; if not, write to the Free Software
Chris@0: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@0: 
Chris@0: class CustomValue < ActiveRecord::Base
Chris@0:   belongs_to :custom_field
Chris@0:   belongs_to :customized, :polymorphic => true
Chris@0: 
Chris@1115:   def initialize(attributes=nil, *args)
Chris@1115:     super
Chris@0:     if new_record? && custom_field && (customized_type.blank? || (customized && customized.new_record?))
Chris@0:       self.value ||= custom_field.default_value
Chris@0:     end
Chris@0:   end
Chris@909: 
Chris@0:   # Returns true if the boolean custom value is true
Chris@0:   def true?
Chris@0:     self.value == '1'
Chris@0:   end
Chris@909: 
Chris@0:   def editable?
Chris@0:     custom_field.editable?
Chris@0:   end
Chris@909: 
chris@37:   def visible?
chris@37:     custom_field.visible?
chris@37:   end
Chris@909: 
Chris@0:   def required?
Chris@0:     custom_field.is_required?
Chris@0:   end
Chris@909: 
Chris@0:   def to_s
Chris@0:     value.to_s
Chris@0:   end
Chris@0: end