# -*- encoding : utf-8 -*-
class ImageContent < ActiveRecord::Base
  belongs_to :image_file

  has_one :portlet, :as => :content, :dependent => :destroy
  STYLES = [["Grande","5"],["Taille moyenne","1"], ["Petite taille","2"], ["Petit carré","3"], ["Miniature","4"],["Orginale","6"],["Ronde","7"]]
  ALIGNS = [["centré","center"], ["gauche","left"],["droite","right"],["Aucun","none"]]

  belongs_to :cible, :polymorphic => true
  accepts_nested_attributes_for :cible
  
  before_validation do
    if !self.with_cible
      
      self.cible_type = nil
      self.cible_id = nil
    end
  end

  
  
  def url
    
    if self.cible
      cible.url
    else
      ""  
    end
    
  end

  def self.picto
    "picture-o"
  end
end