From 129adaf2838cedeea28094de86938eba3d2364c5 Mon Sep 17 00:00:00 2001
From: Leonardo Pistone <leonardo.pistone@camptocamp.com>
Date: Tue, 31 May 2016 17:18:21 +0200
Subject: [PATCH] new api and conventions

---
 .../wizard/partner_balance_wizard.py          | 58 ++++++-------------
 1 file changed, 18 insertions(+), 40 deletions(-)

diff --git a/account_financial_report_webkit/wizard/partner_balance_wizard.py b/account_financial_report_webkit/wizard/partner_balance_wizard.py
index 36bbe420..f93c3766 100644
--- a/account_financial_report_webkit/wizard/partner_balance_wizard.py
+++ b/account_financial_report_webkit/wizard/partner_balance_wizard.py
@@ -1,28 +1,11 @@
-# -*- encoding: utf-8 -*-
-##############################################################################
-#
-#    Author: Guewen Baconnier
-#    Copyright Camptocamp SA 2011
-#
-#    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/>.
-#
-##############################################################################
+# -*- coding: utf-8 -*-
+# Author: Guewen Baconnier, Leonardo Pistone
+# © 2011-2016 Camptocamp
 
-from openerp.osv import fields, orm
+from openerp import fields, models, api
 
 
-class AccountPartnerBalanceWizard(orm.TransientModel):
+class AccountPartnerBalanceWizard(models.TransientModel):
 
     """Will launch partner balance report and pass required args"""
 
@@ -30,34 +13,29 @@ class AccountPartnerBalanceWizard(orm.TransientModel):
     _name = "partner.balance.webkit"
     _description = "Partner Balance Report"
 
-    _columns = {
-        'result_selection': fields.selection(
+    result_selection = fields.Selection(
             [('customer', 'Receivable Accounts'),
              ('supplier', 'Payable Accounts'),
              ('customer_supplier', 'Receivable and Payable Accounts')],
-            "Partner's", required=True),
-        'partner_ids': fields.many2many(
+            "Partner's", required=True, default='customer_supplier')
+    partner_ids = fields.Many2many(
             'res.partner', string='Filter on partner',
-            help="Only selected partners will be printed. \
-                  Leave empty to print all partners."),
-    }
+            help="Only selected partners will be printed. "
+                 "Leave empty to print all partners.")
 
-    _defaults = {
-        'result_selection': 'customer_supplier',
-    }
+    @api.multi
+    def pre_print_report(self, data):
+        self.ensure_one()
 
-    def pre_print_report(self, cr, uid, ids, data, context=None):
-        data = super(AccountPartnerBalanceWizard, self).\
-            pre_print_report(cr, uid, ids, data, context)
-        vals = self.read(cr, uid, ids,
-                         ['result_selection', 'partner_ids'],
-                         context=context)[0]
+        data = super(AccountPartnerBalanceWizard, self).pre_print_report(data)
+        vals = self.read(['result_selection', 'partner_ids'])[0]
         data['form'].update(vals)
         return data
 
-    def _print_report(self, cursor, uid, ids, data, context=None):
+    @api.multi
+    def _print_report(self, data):
         # we update form with display account value
-        data = self.pre_print_report(cursor, uid, ids, data, context=context)
+        data = self.pre_print_report(data)
 
         return {'type': 'ir.actions.report.xml',
                 'report_name': 'account.account_report_partner_balance_webkit',