[IMP] framework js: improve X2Many 'CREATE' operation to handle multiple records

Purpose
=======

The 'CREATE' operation lacked the possibility to handle multiple records.
The 'context' parameter is now an array of dict that contains the context for each new record.

This is usefull when you want to create multiple records into a list in a single call.
Please note that the 'default_get' is still called once for each record in an async way.

1 files changed, 10 insertions, 1 deletions

diff --git a/addons/web/static/src/js/fields/relational_fields.js b/addons/web/static/src/js/fields/relational_fields.js
index 3f64c0249cb..6c6919cce4d 100644
--- a/addons/web/static/src/js/fields/relational_fields.js
+++ b/addons/web/static/src/js/fields/relational_fields.js
@@ -1453,6 +1453,15 @@ var FieldOne2Many = FieldX2Many.extend({
      * @param {OdooEvent|MouseEvent} ev this event comes either from the 'Add
      *   record' link in the list editable renderer, or from the 'Create' button
      *   in the kanban view
+     * @param {Array} ev.data.context additional context for the added records,
+     *   if several contexts are provided, multiple records will be added
+     *   (form dialog will only use the context at index 0 if provided)
+     * @param {boolean} ev.data.forceEditable this is used to bypass the dialog opening
+     *   in case you want to add record(s) to a list
+     * @param {function} ev.data.onSuccess called when the records are correctly created
+     *   (not supported by form dialog)
+     * @param {boolean} ev.data.allowWarning defines if the records can be added
+     *   to the list even if warnings are triggered (e.g: stock warning for product availability)
      */
     _onAddRecord: function (ev) {
         var self = this;
@@ -1485,7 +1494,7 @@ var FieldOne2Many = FieldX2Many.extend({
             }
         } else {
             this._openFormDialog({
-                context: data.context,
+                context: data.context && data.context[0],
                 on_saved: function (record) {
                     self._setValue({ operation: 'ADD', id: record.id });
                 },