Add filters field to electronic.mail.template model

__init__.py

@@ -3,10 +3,12 @@
 # copyright notices and license terms.
 from trytond.pool import Pool
 from .electronic_mail import *
+from .template import *
 
 
 def register():
     Pool.register(
         ElectronicMailFilter,
         SearchingStart,
+        Template,
         module='electronic_mail_filter', type_='model')

template.py

@@ -0,0 +1,15 @@
+# The COPYRIGHT file at the top level of this repository contains the full
+# copyright notices and license terms.
+from trytond.model import fields
+from trytond.pool import PoolMeta
+
+
+__all__ = ['Template']
+__metaclass__ = PoolMeta
+
+
+class Template:
+    __name__ = 'electronic.mail.template'
+
+    filters = fields.One2Many('electronic.mail.filter', 'template',
+        'Filters')

template.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<!-- This file is part electronic_mail_template module for Tryton.
+The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
+<tryton>
+    <data>
+
+        <!-- electronic.mail.template -->
+        <record model="ir.ui.view" id="template_view_form">
+            <field name="model">electronic.mail.template</field>
+            <field name="inherit"
+                ref="electronic_mail_template.template_view_form"/>
+            <field name="name">electronic_mail_template_form</field>
+        </record>
+
+    </data>
+</tryton>

tryton.cfg

@@ -6,4 +6,5 @@ depends:
     electronic_mail_template
     searching
 xml:
-    electronic_mail.xml
+    electronic_mail.xml
+    template.xml

view/electronic_mail_template_form.xml

@@ -3,9 +3,10 @@
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
 <data>
-    <xpath expr="/form/field[@name='language']"
-            position="after">
-        <label name="single_email"/>
-        <field name="single_email"/>
+    <xpath expr="/form/notebook/page[@id='advanced']" position="after">
+        <page string="Filters" id="filters">
+            <label name="filters"/>
+            <field name="filters"/>
+        </page>
     </xpath>
 </data>