text: # -*- coding: utf-8 -*-
  ##############################################################################
  #
  #    OpenERP, Open Source Management Solution
  #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
  #
  #    This program is free software: you can redistribute it and/or modify
  #    it under the terms of the GNU Affero General Public License as
  #    published by the Free Software Foundation, either version 3 of the
  #    License, or (at your option) any later version.
  #
  #    This program is distributed in the hope that it will be useful,
  #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  #    GNU Affero General Public License for more details.
  #
  #    You should have received a copy of the GNU Affero General Public License
  #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  #
  ##############################################################################
  
  from openerp.osv import fields, osv
  
  class product_category(osv.osv):
      _inherit = "product.category"
      _columns = {
          'property_account_income_categ': fields.property(
              'account.account',
              type='many2one',
              relation='account.account',
              string="Income Account",
              view_load=True,
              help="This account will be used for invoices to value sales."),
          'property_account_expense_categ': fields.property(
              'account.account',  
              type='many2one',
              relation='account.account',
              string="Expense Account",
              view_load=True,
              help="This account will be used for invoices to value expenses."),
      }
  product_category()
  
  #----------------------------------------------------------
  # Products
  #----------------------------------------------------------
  
  class product_template(osv.osv):
      _inherit = "product.template"
      _columns = {
          'taxes_id': fields.many2many('account.tax', 'product_taxes_rel',
              'prod_id', 'tax_id', 'Customer Taxes',
              domain=[('parent_id','=',False),('type_tax_use','in',['sale','all'])]),
          'supplier_taxes_id': fields.many2many('account.tax',
              'product_supplier_taxes_rel', 'prod_id', 'tax_id',
              'Supplier Taxes', domain=[('parent_id', '=', False),('type_tax_use','in',['purchase','all'])]),
          'property_account_income': fields.property(
              'account.account',
              type='many2one',
              relation='account.account',
              string="Income Account",
              view_load=True,
              help="This account will be used for invoices instead of the default one to value sales for the current product."),
          'property_account_expense': fields.property(
              'account.account',
              type='many2one',
              relation='account.account',
              string="Expense Account",
              view_load=True,
              help="This account will be used for invoices instead of the default one to value expenses for the current product."),
      }
  
  product_template()
  
  # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
  