[IMP] project: improve the project kanban and task breadcrumb

Purpose of the task is, when some one remove the default filter
at that time kanban view is really a mess so when go though the
project always apply the domain of current project instead
of filter.

The breadcrumb should be the name of the project instead of name
of the action(tasks) so pass display_name from method to change the
breadcrum when view the task from kanban view.

closes odoo/odoo#40922

Task: 2124377
Closes: #40922
Related: odoo/enterprise#6903
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

addons/project/models/project.py

@@ -362,11 +362,10 @@ class Project(models.Model):
         not_fav_projects.write({'favorite_user_ids': [(4, self.env.uid)]})
         favorite_projects.write({'favorite_user_ids': [(3, self.env.uid)]})
 
-    def open_tasks(self):
-        ctx = dict(self._context)
-        ctx.update({'search_default_project_id': self.id})
-        action = self.env['ir.actions.act_window'].for_xml_id('project', 'act_project_project_2_project_task_all')
-        return dict(action, context=ctx)
+    def action_view_tasks(self):
+        action = self.with_context(active_id=self.id, active_ids=self.ids).env.ref('project.act_project_project_2_project_task_all').read()[0]
+        action['display_name'] = self.name
+        return action
 
     def action_view_account_analytic_line(self):
         """ return the action to see all the analytic lines of the project's analytic account """

addons/project/views/project_views.xml

@@ -57,9 +57,9 @@
             <field name="name">Tasks</field>
             <field name="res_model">project.task</field>
             <field name="view_mode">kanban,tree,form,calendar,pivot,graph,activity</field>
+            <field name="domain">[('project_id', '=', active_id)]</field>
             <field name="context">{
                 'pivot_row_groupby': ['user_id'],
-                'search_default_project_id': [active_id],
                 'default_project_id': active_id,
             }</field>
             <field name="search_view_id" ref="view_task_search_form"/>
@@ -293,7 +293,7 @@
             <field name="arch" type="xml">
                 <xpath expr="//group" position="after">
                     <footer>
-                        <button string="Create" name="open_tasks" type="object" class="btn-primary o_open_tasks"/>
+                        <button string="Create" name="action_view_tasks" type="object" class="btn-primary o_open_tasks"/>
                         <button string="Discard" class="btn-secondary" special="cancel"/>
                     </footer>
                 </xpath>
@@ -375,7 +375,7 @@
                                 </div>
 
                                 <div class="o_project_kanban_boxes">
-                                    <a class="o_project_kanban_box" name="%(act_project_project_2_project_task_all)d" type="action">
+                                    <a class="o_project_kanban_box" name="action_view_tasks" type="object">
                                         <div>
                                             <span class="o_value"><t t-esc="record.task_count.value"/></span>
                                             <span class="o_label"><t t-esc="record.label_tasks.value"/></span>

addons/sale_timesheet/models/sale_order.py

@@ -99,6 +99,7 @@ class SaleOrder(models.Model):
         if len(task_projects) == 1 and len(self.tasks_ids) > 1:  # redirect to task of the project (with kanban stage, ...)
             action = self.with_context(active_id=task_projects.id).env.ref(
                 'project.act_project_project_2_project_task_all').read()[0]
+            action['domain'] = [('project_id', '=', task_projects.id)]
             if action.get('context'):
                 eval_context = self.env['ir.actions.actions']._get_eval_context()
                 eval_context.update({'active_id': task_projects.id})