<action>
    <field name="string">Staff Rotation</field>
    <field name="view_cls">multi_view</field>
    <field name="model">clinic.staff.rotation</field>
    <field name="tabs">[
        ["All",[]],
        ["Draft",[["state","=","draft"]]],
        ["Approved",[["state","=","approved"]]]
        ]</field>
    <field name="menu">clinic_menu</field>
</action>