[IMP] Make web_environment_ribbon more generic

By creating the ribbon div on the fly, this module doesn't depend
anymore on the webclient structure.

web_environment_ribbon/static/src/css/ribbon.css

@@ -3,7 +3,7 @@
 
 .test-ribbon{
     width: 200px;
-    top: 50px;
+    top: 25px;
     left: -50px;
     text-align: center;
     line-height: 50px;
@@ -14,10 +14,11 @@
     -moz-transform: rotate(-45deg);
     -o-transform: rotate(-45deg);
     transform: rotate(-45deg);
-    z-index: 1000;
+    z-index: 9999;
     position: fixed;
     box-shadow: 0 0 3px rgba(0,0,0,.3);
     background: rgba(255,0,0,.6);
+    pointer-events: none;
 }
 
 .test-ribbon b {

web_environment_ribbon/static/src/js/ribbon.js

@@ -27,9 +27,8 @@ function validStrColour(strToTest) {
 }
 
 core.bus.on('web_client_ready', null, function () {
-    var ribbon = $('.test-ribbon');
-    // If ribbon is found in DOM
-    if (ribbon.length) {
+    var ribbon = $('<div class="test-ribbon"/>');
+    $('body').append(ribbon);
     ribbon.hide();
     model.call('get_param', ['ribbon.name']).then(
         function (name) {
@@ -55,7 +54,6 @@ core.bus.on('web_client_ready', null, function () {
             }
         }
     );
-    }
 });
 
 }); // odoo.define

web_environment_ribbon/view/base_view.xml

@@ -15,12 +15,4 @@
     </xpath>
 </template>
 
-<!-- Add ribbon to page -->
-<template id="body_with_ribbon_test" name="ribbon_test web.webclient_bootstrap"
-          inherit_id="web.webclient_bootstrap">
-    <xpath expr="//div[@class='openerp openerp_webclient_container oe_webclient']" position="before">
-        <div class="test-ribbon"/>
-    </xpath>
-</template>
-
 </odoo>