[REF] web: calendar: allow disabling the delete button

In this commit, we add a new attribute "Delete" for user conveniency
if he don't want 'Delete' button on popover card they easily achive
by "delete=false" attribute and also add a testcase for it.

task-id:2088954

addons/web/static/src/js/views/calendar/calendar_popover.js

@@ -27,6 +27,7 @@ var CalendarPopover = Widget.extend(StandaloneFieldManagerMixin, {
         this.fields = eventInfo.fields;
         this.event = eventInfo.event;
         this.modelName = eventInfo.modelName;
+        this.canDelete = eventInfo.canDelete;
     },
     /**
      * @override

addons/web/static/src/js/views/calendar/calendar_renderer.js

@@ -191,6 +191,7 @@ return AbstractRenderer.extend({
         this.color_map = {};
         this.hideDate = params.hideDate;
         this.hideTime = params.hideTime;
+        this.canDelete = params.canDelete;
     },
     /**
      * @override
@@ -695,6 +696,7 @@ return AbstractRenderer.extend({
             displayFields: this.displayFields,
             event: eventData,
             modelName: this.model,
+            canDelete: this.canDelete,
         };
 
         var start = moment(eventData.r_start || eventData.start);

addons/web/static/src/js/views/calendar/calendar_view.js

@@ -148,6 +148,7 @@ var CalendarView = AbstractView.extend({
         this.rendererParams.model = viewInfo.model;
         this.rendererParams.hideDate = utils.toBoolElse(attrs.hide_date || '', false);
         this.rendererParams.hideTime = utils.toBoolElse(attrs.hide_time || '', false);
+        this.rendererParams.canDelete = this.controllerParams.activeActions.delete;
 
         this.loadParams.fieldNames = _.uniq(fieldNames);
         this.loadParams.mapping = mapping;

addons/web/static/src/xml/web_calendar.xml

@@ -45,7 +45,7 @@
             <ul class="list-group list-group-flush o_cw_popover_fields_secondary"/>
             <div class="card-footer border-top">
                 <a href="#" class="btn btn-primary o_cw_popover_edit">Edit</a>
-                <a href="#" class="btn btn-secondary o_cw_popover_delete ml-2">Delete</a>
+                <a t-if="widget.canDelete" href="#" class="btn btn-secondary o_cw_popover_delete ml-2">Delete</a>
             </div>
         </div>
     </t>

addons/web/static/tests/views/calendar_tests.js

@@ -247,6 +247,38 @@ QUnit.module('Views', {
         calendar.destroy();
     });
 
+    QUnit.test('delete attribute on calendar doesn\'t show delete button in popover', async function (assert) {
+        assert.expect(2);
+
+        const calendar = await createCalendarView({
+            View: CalendarView,
+            model: 'event',
+            data: this.data,
+            arch:
+                '<calendar class="o_calendar_test" ' +
+                'string="Events" ' +
+                'event_open_popup="true" ' +
+                'date_start="start" ' +
+                'date_stop="stop" ' +
+                'all_day="allday" ' +
+                'delete="0" ' +
+                'mode="month"/>',
+            archs: archs,
+            viewOptions: {
+                initialDate: initialDate,
+            },
+        });
+
+        await testUtils.dom.click(calendar.$('.fc-event:contains(event 4) .fc-content'));
+
+        assert.containsOnce(calendar, '.o_cw_popover',
+            "should open a popover clicking on event");
+        assert.containsNone(calendar, '.o_cw_popover .o_cw_popover_delete',
+            "should not have the 'Delete' Button");
+
+        calendar.destroy();
+    });
+
     QUnit.test('breadcrumbs are updated with the displayed period', async function (assert) {
         assert.expect(3);
 

doc/reference/views.rst

@@ -913,6 +913,9 @@ calendar view are:
 ``create``
     allows *dis*\ abling the corresponding action in the view by setting the
     corresponding attribute to ``false``
+``delete``
+    allows *dis*\ abling the corresponding action in the view by setting the
+    corresponding attribute to ``false``
 ``<field>``
   declares fields to aggregate or to use in kanban *logic*. If the field is
   simply displayed in the calendar cards.

odoo/addons/base/rng/calendar_view.rng

@@ -23,6 +23,7 @@
             <rng:optional><rng:attribute name="hide_time"/></rng:optional>
             <rng:optional><rng:attribute name="hide_date"/></rng:optional>
             <rng:optional><rng:attribute name="create"/></rng:optional>
+            <rng:optional><rng:attribute name="delete"/></rng:optional>
             <rng:optional>
                 <rng:attribute name="mode">
                     <rng:choice>