Improve list view of res.partner.bank

Improve name_get of res.bank
Add filter on product categ on pos_sale_report

base_usability/bank.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Copyright 2019 Akretion (Alexis de Lattre <alexis.delattre@akretion.com>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import models, api
+
+
+class ResBank(models.Model):
+    _inherit = 'res.bank'
+
+    @api.multi
+    @api.depends('name', 'bic')
+    def name_get(self):
+        result = []
+        for bank in self:
+            name = bank.name
+            if bank.bic:
+                name = u'[%s] %s' % (bank.bic, name)
+            result.append((bank.id, name))
+        return result