[REF] portal: adapt code after jQuery update

Part of task 1896658

Co-authored-by: Aaron Bohy <aab@odoo.com>
Co-authored-by: Christophe Matthieu <chm@odoo.com>
Co-authored-by: Mathieu Duckerts-Antoine <dam@odoo.com>
Co-authored-by: David Monjoie <dmo@odoo.com>
Co-authored-by: Martin Geubelle <mge@odoo.com>
Co-authored-by: svs-odoo <svs@odoo.com>
Co-authored-by: Vincent Schippefilt <vsc@odoo.com>

addons/portal/static/src/js/portal.js

@@ -34,7 +34,7 @@ publicWidget.registry.portalDetails = publicWidget.Widget.extend({
         var countryID = ($country.val() || 0);
         this.$stateOptions.detach();
         var $displayedState = this.$stateOptions.filter('[data-country_id=' + countryID + ']');
-        var nb = $displayedState.appendTo(this.$state).show().size();
+        var nb = $displayedState.appendTo(this.$state).show().length;
         this.$state.parent().toggle(nb >= 1);
     },
 

addons/portal/static/src/js/portal_chatter.js

@@ -44,7 +44,7 @@ var PortalComposer = publicWidget.Widget.extend({
      * @private
      */
     _onSubmitButtonClick: function () {
-        return $.Deferred();
+        return new Promise(function() {});
     },
 });
 
@@ -102,10 +102,10 @@ var PortalChatter = publicWidget.Widget.extend({
      * @override
      */
     willStart: function () {
-        return $.when(
+        return Promise.all([
             this._super.apply(this, arguments),
             this._chatterInit()
-        );
+        ]);
     },
     /**
      * @override
@@ -133,7 +133,7 @@ var PortalChatter = publicWidget.Widget.extend({
             defs.push(this._composer.replace(this.$('.o_portal_chatter_composer')));
         }
 
-        return $.when.apply($, defs);
+        return Promise.all(defs);
     },
 
     //--------------------------------------------------------------------------
@@ -145,7 +145,7 @@ var PortalChatter = publicWidget.Widget.extend({
      * current page and current domain.
      *
      * @param {Array} domain
-     * @returns {Deferred}
+     * @returns {Promise}
      */
     messageFetch: function (domain) {
         var self = this;
@@ -307,7 +307,7 @@ publicWidget.registry.portalChatter = publicWidget.Widget.extend({
         var defs = [this._super.apply(this, arguments)];
         var chatter = new PortalChatter(this, this.$el.data());
         defs.push(chatter.appendTo(this.$el));
-        return $.when.apply($, defs);
+        return Promise.all(defs);
     },
 });
 

addons/portal/static/src/js/portal_signature.js

@@ -129,7 +129,7 @@ var SignatureForm = publicWidget.Widget.extend({
                     window.location.reload();
                 }
                 // no resolve if we reload the page
-                return $.Deferred();
+                return new Promise(function () { });
             }
         });
     },
@@ -180,10 +180,10 @@ publicWidget.registry.SignatureForm = publicWidget.Widget.extend({
             }
         });
 
-        return $.when(
+        return Promise.all([
             this._super.apply(this, arguments),
             form.appendTo(this.$el)
-        );
+        ]);
     },
 });