From 410abecd240dfbe2452e02071a4636cb991285f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucas=20Lef=C3=A8vre?= <lul@odoo.com>
Date: Wed, 26 Jun 2019 10:13:47 +0200
Subject: [PATCH] [IMP] base: Load translation when language is activated

Purpose
=======
Settings > Translations > Languages > I find the language I want
and I click on stat button to activate it.
Now I set it up on my user, it still doesn't work > the langage has not been loaded !!!

Specification
=============
When activating a language load the translation (and open the load translation wizard)
---
 odoo/addons/base/models/res_lang.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/odoo/addons/base/models/res_lang.py b/odoo/addons/base/models/res_lang.py
index 6fcd82354b6..050eba993ff 100644
--- a/odoo/addons/base/models/res_lang.py
+++ b/odoo/addons/base/models/res_lang.py
@@ -212,6 +212,20 @@ class Lang(models.Model):
         langs = self.with_context(active_test=True).search([])
         return sorted([(lang.code, lang.name) for lang in langs], key=itemgetter(1))
 
+    def toggle_active(self):
+        super().toggle_active()
+        # Automatically load translation
+        if len(self) == 1 and self.active:
+            return {
+                'name': "Load a Translation",
+                'type': 'ir.actions.act_window',
+                'res_model': 'base.language.install',
+                'context': {'default_lang': self.code},
+                'view_mode': 'form',
+                'target': 'new',
+                'views': [[False, 'form']],
+            }
+
     @api.model_create_multi
     def create(self, vals_list):
         self.clear_caches()