Setting the attributes `can_create` and `can_write` in views
which are not editable is useless as you cannot edit the record
in these views.
This allow to gain some KB when serving the view to the web client,
as well as making the view cleaner.
e.g. the graph view in the CRM > My Pipeline menu
Before:
```xml
<graph string="Opportunities" sample="1">
<field name="stage_id" can_create="true" can_write="true"/>
<field name="user_id" on_change="1" can_create="true" can_write="true"/>
<field name="color" modifiers="{"invisible": true}"/>
</graph>
```
After:
```xml
<graph string="Opportunities" sample="1">
<field name="stage_id"/>
<field name="user_id" on_change="1"/>
<field name="color" modifiers="{"invisible": true}"/>
</graph>
```
This revision takes the opportunity to port the `editable` concept
from the server to the web client MockServer,
in order to be able to test the removal of these attributes from the views
in the QUnit tests.
The `_editableNode` JS function added here is the translation of the
existing `def _editable_node` method in `addons/base/models/ir_ui_view.py`
https://github.com/odoo/odoo/blob/f5edde3624f4fe40f87cc7fed7dcfc4bbce1f19f/odoo/addons/base/models/ir_ui_view.py#L1282-L1301closesodoo/odoo#101902
X-original-commit: f0beddf534a57e972ac3a7bef6afa1caae1dcff3
Signed-off-by: Denis Ledoux (dle) <dle@odoo.com>
Denis Ledoux
99a9cce9ba