[FIX] web,hr: don't display dept complete_name in searchpanel

The departments being already rendered according to the hierarchy,
only the name of the department should be displayed (e.g. 'Direct
Sales' instead of 'Sales / Direct Sales'.

closes odoo/odoo#31353

Signed-off-by: Raphael Collet (rco) <rco@openerp.com>

addons/hr/models/hr.py

@@ -388,6 +388,12 @@ class Department(models.Model):
     note = fields.Text('Note')
     color = fields.Integer('Color Index')
 
+    @api.multi
+    def name_get(self):
+        if not self.env.context.get('hierarchical_naming', True):
+            return [(record.id, record.name) for record in self]
+        return super(Department, self).name_get()
+
     @api.depends('name', 'parent_id.complete_name')
     def _compute_complete_name(self):
         for department in self:

addons/web/models/models.py

@@ -146,7 +146,7 @@ class Base(models.AbstractModel):
             fields.append(parent_name)
         return {
             'parent_field': parent_name,
-            'values': Comodel.search_read([], fields),
+            'values': Comodel.with_context(hierarchical_naming=False).search_read([], fields),
         }
 
     @api.model