[REF] web: field decoration

This commit refactors the way the decoration-xxx attributes are
applied to field widgets/components, in a way that it can be
overridden in a given field or component to generate the approriate
className. By default, 'decoration-x' applies className 'text-x'.

This will be necessary for the new 'FieldBadge' component, which
needs to apply 'bg-x' classNames instead of 'text-x'.

Part of task 2195254

1 files changed, 2 insertions, 3 deletions

diff --git a/addons/web/static/src/js/views/basic/basic_view.js b/addons/web/static/src/js/views/basic/basic_view.js
index 676c1225810..f1e093e0479 100644
--- a/addons/web/static/src/js/views/basic/basic_view.js
+++ b/addons/web/static/src/js/views/basic/basic_view.js
@@ -232,11 +232,10 @@ var BasicView = AbstractView.extend({
 
         // process decoration attributes
         _.each(attrs, function (value, key) {
-            var splitKey = key.split('-');
-            if (splitKey[0] === 'decoration') {
+            if (key.startsWith('decoration-')) {
                 attrs.decorations = attrs.decorations || [];
                 attrs.decorations.push({
-                    className: 'text-' + splitKey[1],
+                    name: key,
                     expression: pyUtils._getPyJSAST(value),
                 });
             }