From 667aed8957264bc1298eb22b58ccc25acc2e5dbf Mon Sep 17 00:00:00 2001
From: Sergi Almacellas Abellana <sergi@koolpi.com>
Date: Tue, 21 Jul 2015 12:50:32 +0200
Subject: [PATCH] Add patch for issue4884

---
 domain_field.diff | 65 +++++++++++++++++++++++++++++++++++++++++++++++
 series            |  1 +
 2 files changed, 66 insertions(+)
 create mode 100644 domain_field.diff

diff --git a/domain_field.diff b/domain_field.diff
new file mode 100644
index 0000000..dabfd97
--- /dev/null
+++ b/domain_field.diff
@@ -0,0 +1,65 @@
+diff -r 1a22411f9264 trytond/trytond/model/fields/many2many.py
+--- a/trytond/trytond/model/fields/many2many.py	Thu Jul 16 01:13:45 2015 +0200
++++ b/trytond/trytond/model/fields/many2many.py	Mon Jul 20 14:20:18 2015 +0200
+@@ -270,6 +270,9 @@
+         transaction = Transaction()
+         table, _ = tables[None]
+         name, operator, value = domain[:3]
++        method = getattr(Model, 'domain_%s' % name, None)
++        if method:
++            return method(domain, tables)
+
+         if Relation._history and transaction.context.get('_datetime'):
+             relation = Relation.__table_history__()
+diff -r 1a22411f9264 trytond/trytond/model/fields/many2one.py
+--- a/trytond/trytond/model/fields/many2one.py	Thu Jul 16 01:13:45 2015 +0200
++++ b/trytond/trytond/model/fields/many2one.py	Mon Jul 20 14:20:18 2015 +0200
+@@ -141,6 +141,9 @@
+
+         table, _ = tables[None]
+         name, operator, value = domain[:3]
++        method = getattr(Model, 'domain_%s' % name, None)
++        if method:
++            return method(domain, tables)
+         column = self.sql_column(table)
+         if '.' not in name:
+             if operator in ('child_of', 'not child_of'):
+diff -r 1a22411f9264 trytond/trytond/model/fields/one2many.py
+--- a/trytond/trytond/model/fields/one2many.py	Thu Jul 16 01:13:45 2015 +0200
++++ b/trytond/trytond/model/fields/one2many.py	Mon Jul 20 14:20:18 2015 +0200
+@@ -231,6 +231,9 @@
+         transaction = Transaction()
+         table, _ = tables[None]
+         name, operator, value = domain[:3]
++        method = getattr(Model, 'domain_%s' % name, None)
++        if method:
++            return method(domain, tables)
+
+         if Target._history and transaction.context.get('_datetime'):
+             target = Target.__table_history__()
+diff -r 1a22411f9264 trytond/trytond/model/fields/property.py
+--- a/trytond/trytond/model/fields/property.py	Thu Jul 16 01:13:45 2015 +0200
++++ b/trytond/trytond/model/fields/property.py	Mon Jul 20 14:20:18 2015 +0200
+@@ -72,6 +72,9 @@
+         cursor = Transaction().cursor
+
+         name, operator, value = domain
++        method = getattr(Model, 'domain_%s' % name, None)
++        if method:
++            return method(domain, tables)
+
+         sql_type = self._field.sql_type().base
+
+diff -r 1a22411f9264 trytond/trytond/model/fields/reference.py
+--- a/trytond/trytond/model/fields/reference.py	Thu Jul 16 01:13:45 2015 +0200
++++ b/trytond/trytond/model/fields/reference.py	Mon Jul 20 14:20:18 2015 +0200
+@@ -125,6 +125,9 @@
+             return super(Reference, self).convert_domain(domain, tables, Model)
+         pool = Pool()
+         name, operator, value, target = domain[:4]
++        method = getattr(Model, 'domain_%s' % name, None)
++        if method:
++            return method(domain, tables)
+         Target = pool.get(target)
+         table, _ = tables[None]
+         name, target_name = name.split('.', 1)
diff --git a/series b/series
index ed47bce..5dced76 100644
--- a/series
+++ b/series
@@ -58,3 +58,4 @@ issue17281002_20001.diff
 issue20301003_1.diff
 #invoice_speedup.diff
 babi_multiprocess.diff
+domain_field.diff