From cf0ffe21d3f4a1e2598e112b547c2d9f4b557855 Mon Sep 17 00:00:00 2001
From: ?ngel ?lvarez <angel@nan-tic.com>
Date: Thu, 4 Sep 2014 16:44:05 +0200
Subject: [PATCH] fix readonly states of process in production

---
 production.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/production.py b/production.py
index e707980..5c81140 100644
--- a/production.py
+++ b/production.py
@@ -259,7 +259,12 @@ class Production:
         domain=[
             ('output_products', '=', Eval('product', 0)),
             ],
-        depends=['product'])
+        states={
+            'readonly': (~Eval('state').in_(['request', 'draft'])
+                | ~Eval('warehouse', 0) | ~Eval('location', 0)),
+            'invisible': ~Eval('product'),
+            },
+        depends=['product', 'state', 'warehouse', 'location'])
 
     @classmethod
     def __setup__(cls):