pos/pos_order_mgmt/static/src/xml/pos.xml

<?xml version="1.0" encoding="UTF-8"?>
<templates id="template" xml:space="preserve">

    <t t-name="ListOrderButtonWidget">
        <t t-if="widget.pos.config.iface_order_mgmt">
            <div class="header-button order-list-button">
                <i class='fa fa-fw fa-shopping-cart'/>
            </div>
        </t>
    </t>

    <t t-name="OrderListScreenWidget">
        <div class="clientlist-screen screen">
            <div class="screen-content">
                <section class="top-content">
                    <span class='button back'>
                        <i class='fa fa-angle-double-left'></i>
                        Back
                    </span>
                    <span class='searchbox'>
                        <input placeholder='Search Order' />
                        <span class='search-clear'></span>
                    </span>
                    <span class='searchbox'></span>
                </section>
                <section class="full-content">
                    <div class="window">
                        <section class="subwindow">
                            <div class="subwindow-container">
                                <div class="subwindow-container-fix touch-scrollable scrollable-y">
                                    <table class="client-list">
                                        <thead>
                                            <th name="th_ol_ref">Ref.</th>
                                            <th name="th_ol_customer">Customer</th>
                                            <th name="th_ol_date">Date</th>
                                            <th name="th_ol_amount_total">Amount Total</th>
                                            <th name="th_ol_reprint"/>
                                        </thead>
                                        <tbody class="order-list-contents">
                                        </tbody>
                                    </table>
                                </div>
                            </div>
                        </section>
                    </div>
                </section>
            </div>
        </div>
    </t>

    <t t-name="OrderLine">
        <tr class='order-line' t-att-data-id='order.id' t-att-data-Uid='order.uid'>
            <td name="td_ol_name"><t t-esc='order.pos_reference or order.name' /></td>
            <td name="td_ol_customer"><t t-esc='order.partner_id[1]' /></td>
            <td name="td_ol_date"><t t-esc='order.date_order' /></td>
            <td name="td_ol_amount_total"><t t-esc='widget.format_currency(order.amount_total)' /></td>
            <td name="td_ol_reprint" t-att-data-order-id="order.id" t-att-data-Uid='order.uid'>
                <span t-if="widget.pos.config.iface_reprint_done_order" class="button order-list-reprint" t-att-data-order-id="order.id" t-att-data-Uid='order.uid' title="Print a duplicate for this order">
                    <i class='fa fa-fw fa-print'/>
                </span>
                <span t-if="widget.pos.config.iface_copy_done_order" class="button order-list-copy" t-att-data-order-id="order.id" t-att-data-Uid='order.uid' title="Create a new order based on this one">
                    <i class='fa fa-fw fa-copy'/>
                </span>
                <span t-if="widget.pos.config.iface_return_done_order and order.amount_total >= 0" class="button order-list-return" t-att-data-order-id="order.id" t-att-data-Uid='order.uid' title="Create a refund order of this order">
                    <i class='fa fa-fw fa-undo'/>
                </span>
            </td>
        </tr>
    </t>

    <t t-extend="OrderWidget">
        <t t-jquery=".summary" t-operation="after">
            <div class="order-returned-warning" t-if="order.returned_order_id">
                <span>Returned order: </span><t name="returned-order-reference" t-esc="order.returned_order_reference"></t>
            </div>
        </t>
    </t>

    <t t-extend="PosTicket">
        <t t-jquery="t[t-esc='order.name']" t-operation="after">
            <t t-if="order.returned_order_id">
                <br/>
                    <span name="returned-order-reference">Rectifies: </span><t t-esc="order.returned_order_reference"/>
            </t>
        </t>
        <t t-jquery=".receipt-user" t-operation="after">
            <t t-if="pos.reloaded_order">
                <br/>
                <div style='text-align:center'>DUPLICATE</div>
                <br/>
            </t>
        </t>
    </t>

    <t t-extend="XmlReceipt">
        <t t-jquery=".orderlines" t-operation="before">
            <t t-if="pos.current_order">
                <div>DUPLICATE</div>
                <br/>
            </t>
        </t>
    </t>

</templates>