social/mail_digest/views/partner_views.xml

<?xml version="1.0"?>
<openerp>
    <data>

        <record id="notifications_emails_partner_info_form" model="ir.ui.view">
            <field name="name">mail.notifications res.partner.form</field>
            <field name="model">res.partner</field>
            <field name="inherit_id" ref="mail.view_emails_partner_info_form"/>
            <field name="arch" type="xml">
                <xpath expr="//field[@name='notify_email']" position="after">
                    <field name="notify_conf_ids" attrs="{'invisible': [('notify_email','=', 'none')]}"/>
                </xpath>
            </field>
        </record>

        <record model="ir.ui.view" id="notification_form">
            <field name="name">partner.notification.conf form</field>
            <field name="model">partner.notification.conf</field>
            <field name="arch" type="xml">
                <form string="Notification">
                    <group name="main">
                        <field name="enabled" />
                        <field name="subtype_id" options="{'no_create': True}" />
                    </group>
                </form>
            </field>
        </record>

        <record model="ir.ui.view" id="notification_tree">
            <field name="name">partner.notification.conf tree</field>
            <field name="model">partner.notification.conf</field>
            <field name="arch" type="xml">
                <tree string="Notifications" editable="top">
                    <field name="enabled" />
                    <field name="subtype_id" />
                </tree>
            </field>
        </record>

    </data>
</openerp>