menuitems.xml

<?xml version="1.0" encoding="UTF-8" ?>
<odoo>
    <record id="action_vault" model="ir.actions.act_window">
        <field name="name">Vault</field>
        <field name="res_model">vault</field>
        <field name="view_mode">tree,form</field>
    </record>

    <record id="action_vault_entry" model="ir.actions.act_window">
        <field name="name">All Entries</field>
        <field name="res_model">vault.entry</field>
        <field name="view_mode">tree,form</field>
        <field name="context">{'search_default_vault': 1}</field>
        <field
            name="view_ids"
            eval="[(5,0,0),
            (0,0,{'view_mode':'tree', 'view_id': ref('view_vault_entry_full_tree')}),
            (0,0,{'view_mode':'form', 'view_id': ref('view_vault_entry_overview_form')})]"
        />
    </record>

    <record id="action_vault_inbox" model="ir.actions.act_window">
        <field name="name">Inbox</field>
        <field name="res_model">vault.inbox</field>
        <field name="view_mode">tree,form</field>
    </record>

    <record id="action_vault_right" model="ir.actions.act_window">
        <field name="name">Rights</field>
        <field name="res_model">vault.right</field>
        <field name="view_mode">tree</field>
        <field name="view_id" ref="view_vault_right_overview_tree" />
        <field name="search_view_id" ref="view_vault_right_overview_search" />
    </record>

    <menuitem
        id="menu_vault"
        groups="base.group_user"
        action="action_vault"
        web_icon="vault,static/description/icon.png"
    />
    <menuitem
        id="menu_vault_entry"
        groups="base.group_user"
        parent="menu_vault"
        action="action_vault_entry"
        sequence="30"
    />
    <menuitem
        id="menu_vault_inbox"
        groups="base.group_user"
        parent="vault.menu_vault"
        action="action_vault_inbox"
        sequence="40"
    />
    <menuitem
        id="menu_vault_right"
        groups="base.group_user"
        parent="vault.menu_vault"
        action="action_vault_right"
        sequence="50"
    />
</odoo>