From 537181d4e3baad55db1fb83ea3c9e1ad9104e3fb Mon Sep 17 00:00:00 2001
From: David Monjoie <dmo@odoo.com>
Date: Wed, 28 Jun 2017 15:14:05 +0200
Subject: [FIX] web: display indicator when many attendees in calendar event

In saas-15, when an event had more than 3 attendees, it used to
show a '+' at the left of the avatars. This behavior was lost in
saas-16 where it became 'display 5 avatars max and that's it'.

This commit brings back the behavior of saas-15 and improves it
such that the '+' sign displays the number of additional attendees
whose avatars are not shown and displays it on the right.

Example for 7 attendees, '[]' representing an avatar:
saas-15:        +[][][]
saas-16 before: [][][][][]
saas-16 now:    [][][]+4
---
 addons/web/static/src/xml/web_calendar.xml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'addons/web/static/src/xml')

diff --git a/addons/web/static/src/xml/web_calendar.xml b/addons/web/static/src/xml/web_calendar.xml
index e38d98e46de..430c2d3772c 100644
--- a/addons/web/static/src/xml/web_calendar.xml
+++ b/addons/web/static/src/xml/web_calendar.xml
@@ -20,7 +20,11 @@
                 <t t-foreach="widget.displayFields" t-as="name">
                     <div t-attf-class="o_field_#{name} o_field_type_#{fields[name].type}">
                         <t t-if="widget.displayFields[name].avatar_field">
-                            <t t-esc="fields[name].string"/>: <t t-foreach="widget.getAvatars(record, name, widget.displayFields[name].avatar_field).slice(0,5)" t-as="image"><t t-raw="image"/></t>
+                            <t t-esc="fields[name].string"/>:
+                            <div class="o_calendar_avatars pull-right">
+                                 <t t-foreach="widget.getAvatars(record, name, widget.displayFields[name].avatar_field).slice(0,3)" t-as="image"><t t-raw="image"/></t>
+                                <span t-if="record[name].length - 3 > 0">+<t t-esc="record[name].length - 3"/></span>
+                            </div>
                         </t>
                         <t t-else="">
                             <t t-esc="format(record, name)"/>
-- 
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