[IMP] project, web: modify calendar filter in project calendar view

In this commit, we renamed the calendar filter in task from
'Undefined' to 'Private' to be consistent with the terminology
used in the other views task.

task-3214107

closes odoo/odoo#115621

Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>

addons/project/static/src/views/project_calendar/project_calendar_controller.js

@@ -1,8 +1,13 @@
 /** @odoo-module **/
 
 import { CalendarController } from "@web/views/calendar/calendar_controller";
+import { ProjectCalendarFilterPanel } from "./project_calendar_filter_panel/project_calendar_filter_panel";
 
 export class ProjectCalendarController extends CalendarController {
+    static components = {
+        ...ProjectCalendarController.components,
+        FilterPanel: ProjectCalendarFilterPanel,
+    };
     setup() {
         super.setup(...arguments);
         this.displayName += this.env._t(" - Tasks by Deadline");

addons/project/static/src/views/project_calendar/project_calendar_filter_panel/project_calendar_filter_panel.js

@@ -0,0 +1,9 @@
+/** @odoo-module **/
+
+import { CalendarFilterPanel } from "@web/views/calendar/filter_panel/calendar_filter_panel";
+
+export class ProjectCalendarFilterPanel extends CalendarFilterPanel { }
+
+ProjectCalendarFilterPanel.subTemplates = {
+    filter: "project.ProjectCalendarFilterPanel.filter",
+};

addons/project/static/src/views/project_calendar/project_calendar_filter_panel/project_calendar_filter_panel.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-name="project.ProjectCalendarFilterPanel.filter" t-inherit="web.CalendarFilterPanel.filter" t-inherit-mode="primary" owl="1">
+        <xpath expr="//span[@t-esc='filter.label']" position="before">
+            <span t-if="props.model.isCheckProject and !filter.value" class="text-danger pe-1">
+                <i class="fa fa-lock">
+            </t>
+        </xpath>
+    </t>
+
+</templates>

addons/project/static/src/views/project_calendar/project_calendar_model.js

@@ -0,0 +1,16 @@
+/** @odoo-module */
+
+import { CalendarModel } from '@web/views/calendar/calendar_model';
+
+export class ProjectCalendarModel extends CalendarModel {
+    /**
+     * @override
+     */
+    get defaultFilterLabel() {
+        this.isCheckProject = 'project_id' in this.meta.filtersInfo;
+        if (this.isCheckProject) {
+            return this.env._t("Private");
+        }
+        return super.onWillStart();
+    }
+}

addons/project/static/src/views/project_calendar/project_calendar_view.js

@@ -4,10 +4,12 @@ import { registry } from "@web/core/registry";
 import { calendarView } from "@web/views/calendar/calendar_view";
 import { ProjectCalendarController } from "@project/views/project_calendar/project_calendar_controller";
 import { ProjectControlPanel } from "@project/components/project_control_panel/project_control_panel";
+import { ProjectCalendarModel } from "./project_calendar_model";
 
 export const projectCalendarView = {
     ...calendarView,
     Controller: ProjectCalendarController,
+    Model: ProjectCalendarModel,
     ControlPanel: ProjectControlPanel,
 };
 registry.category("views").add("project_calendar", projectCalendarView);

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

@@ -139,6 +139,10 @@ export class CalendarModel extends Model {
         return this.meta.quickCreateFormViewId;
     }
 
+    get defaultFilterLabel() {
+        return _t("Undefined");
+    }
+
     //--------------------------------------------------------------------------
 
     async createFilter(fieldName, filterValue) {
@@ -732,7 +736,7 @@ export class CalendarModel extends Model {
             type: "dynamic",
             recordId: null,
             value,
-            label: formatter(rawValue, { field }) || _t("Undefined"),
+            label: formatter(rawValue, { field }) || this.defaultFilterLabel,
             active: previousFilter ? previousFilter.active : true,
             canRemove: false,
             colorIndex,