[IMP] sale: improve left menu and quotation builder

Adapt the left menu to correctly display each heading on a new line.

Always show the left menu navigation, especially on mobile where it is the most useful to quickly go below.

Remove unnecessary code from the quotation builder template.

PR: #26801
task-1876864

addons/sale/static/src/js/sale_portal_sidebar.js

@@ -24,9 +24,6 @@ odoo.define('sale.SalePortalSidebar', function (require) {
 var PortalSidebar = require('portal.PortalSidebar');
 
 var SalePortalSidebar = PortalSidebar.extend({
-    events: {
-        'click .o_portal_sale_print': '_onPrintSaleOrder',
-    },
     /**
      * @override
      * @param {Object} $watched_selector
@@ -97,7 +94,7 @@ var SalePortalSidebar = PortalSidebar.extend({
                     }
                     if (lastLI) {
                         if (!lastUL) {
-                            lastUL = $("<ul class='nav'>").appendTo(lastLI);
+                            lastUL = $("<ul class='nav flex-column'>").appendTo(lastLI);
                         }
                         $("<li class='nav-item'>").append($('<a class="nav-link" href="#' + id + '"/>').text(text)).appendTo(lastUL);
                     }
@@ -126,20 +123,6 @@ var SalePortalSidebar = PortalSidebar.extend({
         });
         return rawText.join(' ');
     },
-
-    //--------------------------------------------------------------------------
-    // Handlers
-    //--------------------------------------------------------------------------
-
-    /**
-     * @private
-     * @param {MouseEvent} ev
-     */
-    _onPrintSaleOrder: function (ev) {
-        ev.preventDefault();
-        var href = $(ev.currentTarget).attr('href');
-        this._printIframeContent(href);
-    },
 });
 
 return SalePortalSidebar;

addons/sale/views/sale_portal_templates.xml

@@ -150,8 +150,8 @@
                                 </div>
                             </li>
 
-                            <li class="navspy list-group-item pl-0 d-none d-lg-block flex-grow-1" t-ignore="true" role="complementary">
-                                <ul class="nav flex-column bs-sidenav" data-id="quote_sidebar"></ul>
+                            <li class="navspy list-group-item pl-0 flex-grow-1" t-ignore="true" role="complementary">
+                                <ul class="nav flex-column bs-sidenav"></ul>
                             </li>
 
                             <t t-if="not sale_order.is_expired and sale_order.state in ['draft', 'sent']">

addons/sale_quotation_builder/views/sale_portal_templates.xml

@@ -18,17 +18,10 @@
     <!-- Template to edit the quotation template with the website editor -->
     <template id="so_template" name="SO Template">
         <t t-call="website.layout">
-            <body data-spy="scroll" data-target=".navspy" data-offset="50">
+            <body>
                 <div class="container o_sale_order">
                     <div class="row mt16">
-                        <div class="col-lg-3 d-print-none">
-                            <div class="bs-sidebar">
-                                <div class="navspy" role="complementary" t-ignore="True">
-                                    <ul class="nav bs-sidenav" data-id="quote_sidebar"/>
-                                </div>
-                            </div>
-                        </div>
-                        <div class="col-lg-9">
+                        <div class="col-lg-9 ml-auto">
                             <div class="row mb8">
                                 <div t-ignore="true" class="css_editable_mode_hidden offset-lg-11">
                                   <a role="button" class="btn btn-info d-print-none" t-att-href="'/web#return_label=Website&amp;model=%s&amp;id=%s&amp;action=%s&amp;view_type=form' % (template._name, template.id, request.env.ref('sale_management.sale_order_template_action').id)">Back</a>