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83 lines
2.7 KiB
83 lines
2.7 KiB
# -*- coding: utf-8 -*-
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# (c) 2015 Antiun Ingeniería S.L. - Sergio Teruel
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# (c) 2015 Antiun Ingeniería S.L. - Carlos Dauden
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# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
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from openerp import api, fields, models, _
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class CustomInfoTemplate(models.Model):
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_name = "custom.info.template"
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_description = "Template of properties"
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name = fields.Char()
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model_id = fields.Many2one(comodel_name='ir.model', string='Data Model')
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info_ids = fields.One2many(
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comodel_name='custom.info.template.line',
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inverse_name='template_id',
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string='Properties')
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class CustomInfoTemplateLine(models.Model):
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_name = "custom.info.template.line"
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_description = "Properties"
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name = fields.Char()
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template_id = fields.Many2one(
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comodel_name='custom.info.template',
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string='Template')
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info_value_ids = fields.One2many(
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comodel_name="custom.info.value",
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inverse_name="custom_info_name_id",
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string="Property Values")
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class CustomInfoValue(models.Model):
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_name = "custom.info.value"
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_description = "Values of properties"
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_rec_name = 'value'
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model = fields.Char(index=True, required=True)
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res_id = fields.Integer(index=True, required=True)
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custom_info_name_id = fields.Many2one(
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comodel_name='custom.info.template.line',
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required=True,
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string='Property Name')
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name = fields.Char(related='custom_info_name_id.name')
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value = fields.Char()
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class CustomInfo(models.AbstractModel):
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_name = "custom.info"
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_description = "Abstract model from inherit to add info in any model"
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custom_info_template_id = fields.Many2one(
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comodel_name='custom.info.template',
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string='Property Template')
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custom_info_ids = fields.One2many(
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comodel_name='custom.info.value',
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inverse_name='res_id',
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domain=lambda self: [('model', '=', self._name)],
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auto_join=True,
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string='Custom Properties')
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@api.onchange('custom_info_template_id')
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def _onchange_custom_info_template_id(self):
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if not self.custom_info_template_id:
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self.custom_info_ids = False
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else:
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info_list = self.custom_info_ids.mapped('custom_info_name_id')
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for info_name in self.custom_info_template_id.info_ids:
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if info_name not in info_list:
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self.custom_info_ids |= self.custom_info_ids.new({
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'model': self._name,
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'custom_info_name_id': info_name.id,
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})
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@api.multi
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def unlink(self):
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info_values = self.mapped('custom_info_ids')
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res = super(CustomInfo, self).unlink()
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if res:
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info_values.unlink()
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return res
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