From 8f2594eeb772e9274d53e2b930be5ca0b0e87918 Mon Sep 17 00:00:00 2001
From: Leonardo Pavan Rocha <lpr@odoo.com>
Date: Wed, 6 Sep 2023 17:37:14 +0200
Subject: [PATCH] [IMP] calendar: always show placeholder in many2many_attendee
 widget

Currently the Many2ManyTagsAvatarField only shows the placeholder if the field
is empty. In calendar, however, almost never the attendees are empty because
the organizer is always set as an attendee by default. This commit changes the
template to remove the t-if that exists in the Many2ManyTagsAvatarField, so
that the placeholder is always shown.

task-3455051
task-3389317

Part-of: odoo/odoo#138670
---
 .../static/src/views/fields/many2many_attendee.js         | 2 ++
 .../static/src/views/fields/many2many_attendee.xml        | 8 ++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 addons/calendar/static/src/views/fields/many2many_attendee.xml

diff --git a/addons/calendar/static/src/views/fields/many2many_attendee.js b/addons/calendar/static/src/views/fields/many2many_attendee.js
index 095d9410577..0b417a1208e 100644
--- a/addons/calendar/static/src/views/fields/many2many_attendee.js
+++ b/addons/calendar/static/src/views/fields/many2many_attendee.js
@@ -46,6 +46,8 @@ export class Many2ManyAttendee extends Many2ManyTagsAvatarField {
     }
 }
 
+Many2ManyAttendee.template = "calendar.Many2ManyAttendee";
+
 export const many2ManyAttendee = {
     ...many2ManyTagsAvatarField,
     component: Many2ManyAttendee,
diff --git a/addons/calendar/static/src/views/fields/many2many_attendee.xml b/addons/calendar/static/src/views/fields/many2many_attendee.xml
new file mode 100644
index 00000000000..ee79e626e2c
--- /dev/null
+++ b/addons/calendar/static/src/views/fields/many2many_attendee.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates>
+    <t t-name="calendar.Many2ManyAttendee" t-inherit="web.Many2ManyTagsAvatarField" t-inherit-mode="primary">
+        <xpath expr="//Many2XAutocomplete" position="attributes">
+            <attribute name="placeholder">props.placeholder</attribute>
+        </xpath>
+    </t>
+</templates>