stock_location_views.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

    <record id="view_location_form" model="ir.ui.view">
        <field name="name">stock.location.form.vertical.lift</field>
        <field name="model">stock.location</field>
        <field name="inherit_id" ref="stock_location_tray.view_location_form"/>
        <field name="arch" type="xml">
            <div name="button_box" position="inside">
                <button name="button_fetch_vertical_lift_tray"
                        string="Fetch Shuttle Tray"
                        type="object"
                        groups="stock.group_stock_manager"
                        class="oe_stat_button"
                        icon="fa-hand-paper-o"
                        attrs="{'invisible': [('vertical_lift_kind', 'not in', ('tray', 'cell'))]}"/>
            </div>
            <field name="return_location" position="after">
                <field name="vertical_lift_location"
                       attrs="{'invisible': [('vertical_lift_kind', '!=', False), ('vertical_lift_kind', '!=', 'view')]}"
                />
                <field name="vertical_lift_kind"/>
                <field name="vertical_lift_shuttle_id"
                       attrs="{'invisible': [('vertical_lift_kind', 'not in', ('shuttle', 'tray', 'cell'))]}" />
            </field>
            <field name="tray_type_id" position="attributes">
                <attribute name="attrs">
                    {'invisible': [('cell_in_tray_type_id', '!=', False)],
                     'required': [('vertical_lift_kind', '=', 'tray')]}
                </attribute>
            </field>
        </field>
    </record>

    <record id="view_location_search" model="ir.ui.view">
        <field name="name">stock.location.search.vertical.lift</field>
        <field name="model">stock.location</field>
        <field name="inherit_id" ref="stock_location_tray.view_location_search"/>
        <field name="arch" type="xml">
            <field name="tray_type_id" position="after">
                <field name="vertical_lift_kind"/>
                <field name="vertical_lift_shuttle_id"/>
            </field>
        </field>
    </record>

</odoo>