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Cédric Pigeon
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[8.0][ADD] add new module to manage order of invoice lines
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‎account_invoice_line_sort/README.rst

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Sort Customer Invoice Lines
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============================
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This module was written to extend the functionality of customer invoice and allow you to manage sort of lines.
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An attribute is added on the customer form to select the sort of invoice lines.
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When selecting the customer on an invoice, the sort options are automatically inherited.
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If needed, the user can always change it on the invoice without impacting the customer data.
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When saving the invoice, all lines are sorted given the sort options selected.
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In any cases, the default sort is by sequence ascending.
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Credits
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=======
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Contributors
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------------
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* Cédric Pigeon <[email protected]>
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Maintainer
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----------
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.. image:: http://odoo-community.org/logo.png
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:alt: Odoo Community Association
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:target: http://odoo-community.org
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This module is maintained by the OCA.
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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.
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To contribute to this module, please visit http://odoo-community.org.

‎account_invoice_line_sort/__init__.py

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# -*- coding: utf-8 -*-
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from . import models

‎account_invoice_line_sort/__openerp__.py

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# -*- coding: utf-8 -*-
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##############################################################################
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# This file is part of account_invoice_line_sort, an Odoo module.
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#
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# Copyright (c) 2015 ACSONE SA/NV (<http://acsone.eu>)
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#
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# account_invoice_line_sort is free software: you can redistribute it
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# and/or modify it under the terms of the GNU Affero General Public License
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# as published by the Free Software Foundation, either version 3 of
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# the License, or (at your option) any later version.
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#
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# account_invoice_line_sort is distributed in the hope that it will
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# be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the
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# GNU Affero General Public License
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# along with account_invoice_line_sort.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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{
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'name': "Sort Customer Invoice Lines",
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'summary': """
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Manage sort of customer invoice lines by customers""",
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'author': "ACSONE SA/NV",
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'website': "http://acsone.eu",
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'category': 'Finance',
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'version': '0.1',
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'license': 'AGPL-3',
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'depends': [
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'account',
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],
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'data': [
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'views/account_invoice_view.xml',
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'views/res_partner_view.xml'
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],
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'demo': [
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],
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}

‎account_invoice_line_sort/models/__init__.py

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# -*- coding: utf-8 -*-
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from . import account_invoice
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from . import res_partner

‎account_invoice_line_sort/models/account_invoice.py

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# -*- coding: utf-8 -*-
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##############################################################################
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# This file is part of account_invoice_line_sort, an Odoo module.
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#
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# Copyright (c) 2015 ACSONE SA/NV (<http://acsone.eu>)
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#
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# account_invoice_line_sort is free software: you can redistribute it
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# and/or modify it under the terms of the GNU Affero General Public License
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# as published by the Free Software Foundation, either version 3 of
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# the License, or (at your option) any later version.
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#
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# account_invoice_line_sort is distributed in the hope that it will
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# be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the
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# GNU Affero General Public License
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# along with account_invoice_line_sort.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp import models, fields, api
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AVAILABLE_SORT_OPTIONS = [
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('sequence', 'Sequence'),
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('name', 'Description'),
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('price_unit', 'Unit Price'),
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('price_subtotal', 'Amount'),
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]
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AVAILABLE_ORDER_OPTIONS = [
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('asc', 'Ascending'),
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('desc', 'Descending')
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]
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class account_invoice(models.Model):
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_inherit = "account.invoice"
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_sort_trigger_fields = ('line_order',
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'line_order_direction')
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line_order = fields.Selection(AVAILABLE_SORT_OPTIONS,
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"Sort Lines By",
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default='sequence')
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line_order_direction = fields.Selection(AVAILABLE_ORDER_OPTIONS,
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"Sort Direction",
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default='asc')
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@api.model
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def get_partner_sort_options(self, partner_id):
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res = {}
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if partner_id:
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p = self.env['res.partner'].browse(partner_id)
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res['line_order'] = p.line_order
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res['line_order_direction'] = p.line_order_direction
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return res
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@api.multi
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def onchange_partner_id(self, type, partner_id, date_invoice=False,
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payment_term=False, partner_bank_id=False,
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company_id=False):
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res = super(account_invoice,
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self).onchange_partner_id(type,
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partner_id,
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date_invoice=date_invoice,
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payment_term=payment_term,
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partner_bank_id=partner_bank_id,
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company_id=company_id)
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if partner_id:
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res['value'].update(self.get_partner_sort_options(partner_id))
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return res
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@api.one
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def _sort_account_invoice_line(self):
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line_model = self.env['account.invoice.line']
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if self.invoice_line:
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order = "%s %s" % (self.line_order, self.line_order_direction)
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domain = [('id', 'in', self.invoice_line.ids)]
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sequence = 0
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for line in line_model.search(domain, order=order):
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sequence += 10
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line.sequence = sequence
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@api.multi
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def write(self, vals):
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sort = False
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fields = [key for key in vals if key in self._sort_trigger_fields]
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if fields:
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if [key for key in fields if vals[key] != self[key]]:
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sort = True
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res = super(account_invoice, self).write(vals)
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if sort or 'invoice_line' in vals:
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self._sort_account_invoice_line()
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return res
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@api.model
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@api.returns('self', lambda value: value.id)
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def create(self, vals):
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if not [key for key in vals if key in self._sort_trigger_fields]:
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partner_id = vals.get('partner_id', False)
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vals.update(self.get_partner_sort_options(partner_id))
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invoice = super(account_invoice, self).create(vals)
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invoice._sort_account_invoice_line()
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return invoice
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class account_invoice_line(models.Model):
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_inherit = "account.invoice.line"
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_sort_trigger_fields = ('name', 'quantity', 'price_unit', 'discount')
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@api.multi
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def write(self, vals):
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sort = False
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fields = [key for key in vals if key in self._sort_trigger_fields]
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if fields:
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if [key for key in fields if vals[key] != self[key]]:
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sort = True
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res = super(account_invoice_line, self).write(vals)
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if sort:
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self.invoice_id._sort_account_invoice_line()
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return res
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@api.model
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@api.returns('self', lambda value: value.id)
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def create(self, vals):
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line = super(account_invoice_line, self).create(vals)
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self.invoice_id._sort_account_invoice_line()
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return line

‎account_invoice_line_sort/models/res_partner.py

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# -*- coding: utf-8 -*-
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##############################################################################
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# This file is part of account_invoice_line_sort, an Odoo module.
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#
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# Copyright (c) 2015 ACSONE SA/NV (<http://acsone.eu>)
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#
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# account_invoice_line_sort is free software: you can redistribute it
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# and/or modify it under the terms of the GNU Affero General Public License
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# as published by the Free Software Foundation, either version 3 of
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# the License, or (at your option) any later version.
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#
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# account_invoice_line_sort is distributed in the hope that it will
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# be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the
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# GNU Affero General Public License
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# along with account_invoice_line_sort.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp import models, fields
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from . import account_invoice
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class res_partner(models.Model):
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_inherit = "res.partner"
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line_order = fields.Selection(account_invoice.AVAILABLE_SORT_OPTIONS,
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"Sort Invoice Lines By",
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default='sequence')
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line_order_direction = fields.Selection(
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account_invoice.AVAILABLE_ORDER_OPTIONS,
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"Sort Direction",
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default='asc')

‎account_invoice_line_sort/tests/__init__.py

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# -*- coding: utf-8 -*-
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from . import test_account_invoice_line_sort

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