<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <record id="mailing_mailing_view_form" model="ir.ui.view">
        <field name="name">mailing.mailing.view.form.inherit.crm</field>
        <field name="model">mailing.mailing</field>
        <field name="inherit_id" ref="mass_mailing.view_mail_mass_mailing_form"/>
        <field name="arch" type="xml">
    		<xpath expr="//button[@id='button_view_delivered']" position="before">
                <button name="action_redirect_to_leads_and_opportunities"
                    type="object"
                    icon="fa-star"
                    class="oe_stat_button"
                    attrs="{'invisible': [('state', '=', 'draft')]}">
                    <div class="o_field_widget o_stat_info">
                        <field name="use_leads" invisible="1"/>
                        <span class="o_stat_value"><field nolabel="1" name="crm_lead_count"/></span>
                        <span class="o_stat_text" attrs="{'invisible': [('use_leads', '=', False)]}">Leads</span>
                        <span class="o_stat_text" attrs="{'invisible': [('use_leads', '=', True)]}">Opportunities</span>
                    </div>
                </button>
    		</xpath>
        </field>
    </record>
</odoo>
