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# -*- coding: utf-8 -*-# Copyright 2019 ACSONE SA/NV# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import api, fields, models
class TestOnchangeHelperDiscussion(models.Model):
_name = "test_onchange_helper.discussion" _description = "Test Onchange Helper Discussion"
name = fields.Char( string="Title", required=True, help="General description of what this discussion is about.", ) moderator = fields.Many2one("res.users") categories = fields.Many2many( "test_onchange_helper.category", "test_onchange_helper_discussion_category", "discussion", "category", ) participants = fields.Many2many("res.users") messages = fields.One2many("test_onchange_helper.message", "discussion") message_concat = fields.Text(string="Message concatenate") important_messages = fields.One2many( "test_onchange_helper.message", "discussion", domain=[("important", "=", True)], ) very_important_messages = fields.One2many( "test_onchange_helper.message", "discussion", domain=lambda self: self._domain_very_important(), ) emails = fields.One2many("test_onchange_helper.emailmessage", "discussion") important_emails = fields.One2many( "test_onchange_helper.emailmessage", "discussion", domain=[("important", "=", True)], )
def _domain_very_important(self): """Ensure computed O2M domains work as expected.""" return [("important", "=", True)]
@api.onchange("name") def _onchange_name(self): # test onchange modifying one2many field values # update body of existings messages and emails for message in self.messages: message.body = "not last dummy message" for message in self.important_messages: message.body = "not last dummy message" # add new dummy message message_vals = self.messages._add_missing_default_values( {"body": "dummy message", "important": True} ) self.messages |= self.messages.new(message_vals) self.important_messages |= self.messages.new(message_vals)
@api.onchange("moderator") def _onchange_moderator(self): self.participants |= self.moderator
@api.onchange("messages") def _onchange_messages(self): self.message_concat = "\n".join( ["%s:%s" % (m.name, m.body) for m in self.messages] )
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