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79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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from odoo import models, fields, api
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from odoo.exceptions import ValidationError
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# We just create a new model
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class Unit(models.Model):
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_name = 'test.unit'
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_description = 'Test Unit'
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name = fields.Char('Name', required=True, translate=True)
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state = fields.Selection([('a', 'A'), ('b', 'B')], string='State')
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surname = fields.Char(compute='_compute_surname')
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line_ids = fields.One2many('test.unit.line', 'unit_id')
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readonly_name = fields.Char('Readonly Name', readonly=True)
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size = fields.Integer()
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@api.depends('name')
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def _compute_surname(self):
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for unit in self:
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unit.surname = unit.name or ''
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class UnitLine(models.Model):
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_name = 'test.unit.line'
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_description = 'Test Unit Line'
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name = fields.Char('Name', required=True)
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unit_id = fields.Many2one('test.unit', required=True)
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# We want to _inherits from the parent model and we add some fields
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# in the child object
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class Box(models.Model):
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_name = 'test.box'
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_inherits = {'test.unit': 'unit_id'}
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_description = 'Test Box'
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unit_id = fields.Many2one('test.unit', 'Unit', required=True,
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ondelete='cascade')
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field_in_box = fields.Char('Field1')
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size = fields.Integer()
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# We add a third level of _inherits
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class Pallet(models.Model):
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_name = 'test.pallet'
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_inherits = {'test.box': 'box_id'}
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_description = 'Test Pallet'
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box_id = fields.Many2one('test.box', 'Box', required=True,
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ondelete='cascade')
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field_in_pallet = fields.Char('Field2')
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# Another model for another test suite
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class AnotherUnit(models.Model):
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_name = 'test.another_unit'
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_description = 'Another Test Unit'
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val1 = fields.Integer('Value 1', required=True)
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# We want to _inherits from the parent model, add a field and check
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# the new field is always equals to the first one
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class AnotherBox(models.Model):
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_name = 'test.another_box'
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_inherits = {'test.another_unit': 'another_unit_id'}
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_description = 'Another Test Box'
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another_unit_id = fields.Many2one('test.another_unit', 'Another Unit',
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required=True, ondelete='cascade')
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val2 = fields.Integer('Value 2', required=True)
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@api.constrains('val1', 'val2')
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def _check_values(self):
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if any(box.val1 != box.val2 for box in self):
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raise ValidationError("The two values must be equals")
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