Merge PR #3033 into 17.0

Signed-off-by pedrobaeza

base_m2m_custom_field/README.rst

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+===========================
+Base Many2many Custom Field
+===========================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:a80ff8f410f004e0857dd991029c17b498da08dfb3695904ef4f5191a6c853fe
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github
+    :target: https://github.com/OCA/server-tools/tree/17.0/base_m2m_custom_field
+    :alt: OCA/server-tools
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/server-tools-17-0/server-tools-17-0-base_m2m_custom_field
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/server-tools&target_branch=17.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds a new Many2many custom field with a create_table
+attribute.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+Many2manyCustom field is useful when a direct access to the relational
+table is needed, for example to be editable in a dedicated tree view.
+
+Let's consider following models:
+
+.. code:: python
+
+   class MyModelA(models.Model):
+
+       _name = 'my.model.a'
+
+       my_model_b_ids = fields.Many2manyCustom(
+           'my.model.b',
+           'my_model_a_b_rel',
+           'my_model_a_id',
+           'my_model_b_id',
+           create_table=False,
+       )
+
+
+   class MyModelB(models.Model):
+
+       _name = 'my.model.b'
+
+       my_model_a_ids = fields.Many2manyCustom(
+           'my.model.a',
+           'my_model_a_b_rel',
+           'my_model_b_id',
+           'my_model_a_id',
+           create_table=False,
+       )
+
+
+   class MyModelABRel(models.Model):
+
+       _name = 'my.model.a.b.rel'
+
+       my_model_a_id = fields.Many2one(
+           'my.model.a',
+           required=True,
+           index=True,  # Index is mandatory here
+       )
+       my_model_b_id = fields.Many2one(
+           'my.model.b',
+           required=True,
+           index=True,  # Index is mandatory here
+       )
+
+By setting create_table=False on the Many2manyCustom field, and using
+the relational table name, as \_name for the relational model, we're
+able to define a dedicated tree view for my.model.a.b.rel.
+
+.. code:: xml
+
+   <record id="my_model_a_b_rel_tree_view" model="ir.ui.view">
+       <field name="name">my.model.a.b.rel.tree.view</field>
+       <field name="model">my.model.a.b.rel</field>
+       <field name="arch" type="xml">
+           <tree editable="top">
+               <field name="my_model_a_id" />
+               <field name="my_model_b_id" />
+           </tree>
+       </field>
+   </record>
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-tools/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20base_m2m_custom_field%0Aversion:%2017.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+-------
+
+* Camptocamp
+
+Contributors
+------------
+
+-  Akim Juillerat <akim.juillerat@camptocamp.com>
+-  Tris Doan <tridm@trobz.com>
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/17.0/base_m2m_custom_field>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

base_m2m_custom_field/__init__.py

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+from . import fields

base_m2m_custom_field/__manifest__.py

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+# Copyright 2019 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+{
+    "name": "Base Many2many Custom Field",
+    "summary": "Customizations of Many2many",
+    "version": "17.0.1.0.0",
+    "category": "Technical Settings",
+    "author": "Camptocamp, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "website": "https://github.com/OCA/server-tools",
+    "depends": ["base"],
+    "installable": True,
+}

base_m2m_custom_field/fields.py

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+# Copyright 2019 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+from odoo import fields
+
+
+class Many2manyCustom(fields.Many2many):
+    """Many2manyCustom field is intended to customize Many2many properties.
+
+    :param create_table: defines if the relational table must be created
+    at the initialization of the field (boolean)
+    """
+
+    create_table = True
+
+    def update_db(self, model, columns):
+        if not self.create_table:
+            return
+        return super().update_db(model, columns)
+
+
+fields.Many2manyCustom = Many2manyCustom

base_m2m_custom_field/i18n/base_m2m_custom_field.pot

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"

base_m2m_custom_field/pyproject.toml

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+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

base_m2m_custom_field/readme/CONTRIBUTORS.md

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+- Akim Juillerat \<<akim.juillerat@camptocamp.com>\>
+- Tris Doan \<<tridm@trobz.com>\>

base_m2m_custom_field/readme/DESCRIPTION.md

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+This module adds a new Many2many custom field with a create_table
+attribute.

base_m2m_custom_field/readme/USAGE.md

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+Many2manyCustom field is useful when a direct access to the relational
+table is needed, for example to be editable in a dedicated tree view.
+
+Let's consider following models:
+
+``` python
+class MyModelA(models.Model):
+
+    _name = 'my.model.a'
+
+    my_model_b_ids = fields.Many2manyCustom(
+        'my.model.b',
+        'my_model_a_b_rel',
+        'my_model_a_id',
+        'my_model_b_id',
+        create_table=False,
+    )
+
+
+class MyModelB(models.Model):
+
+    _name = 'my.model.b'
+
+    my_model_a_ids = fields.Many2manyCustom(
+        'my.model.a',
+        'my_model_a_b_rel',
+        'my_model_b_id',
+        'my_model_a_id',
+        create_table=False,
+    )
+
+
+class MyModelABRel(models.Model):
+
+    _name = 'my.model.a.b.rel'
+
+    my_model_a_id = fields.Many2one(
+        'my.model.a',
+        required=True,
+        index=True,  # Index is mandatory here
+    )
+    my_model_b_id = fields.Many2one(
+        'my.model.b',
+        required=True,
+        index=True,  # Index is mandatory here
+    )
+```
+
+By setting create_table=False on the Many2manyCustom field, and using
+the relational table name, as \_name for the relational model, we're
+able to define a dedicated tree view for my.model.a.b.rel.
+
+``` xml
+<record id="my_model_a_b_rel_tree_view" model="ir.ui.view">
+    <field name="name">my.model.a.b.rel.tree.view</field>
+    <field name="model">my.model.a.b.rel</field>
+    <field name="arch" type="xml">
+        <tree editable="top">
+            <field name="my_model_a_id" />
+            <field name="my_model_b_id" />
+        </tree>
+    </field>
+</record>
+```