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tryton/configuration.py
T
2021-03-11 23:00:10 +01:00

74 lines
2.4 KiB
Python

# This file is part of Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.
from trytond import backend
from trytond.model import ModelView, ModelSQL, ModelSingleton, fields
from trytond.model import MultiValueMixin, ValueMixin
from trytond.pool import Pool
from trytond.tools.multivalue import migrate_property
from trytond.pyson import Id
party_sequence = fields.Many2One('ir.sequence', 'Party Sequence',
domain=[
('sequence_type', '=', Id('party', 'sequence_type_party')),
],
help="Used to generate the party code.")
party_lang = fields.Many2One("ir.lang", 'Party Language',
help="The default language for new parties.")
class Configuration(ModelSingleton, ModelSQL, ModelView, MultiValueMixin):
'Party Configuration'
__name__ = 'party.configuration'
party_sequence = fields.MultiValue(party_sequence)
party_lang = fields.MultiValue(party_lang)
@classmethod
def default_party_sequence(cls, **pattern):
pool = Pool()
ModelData = pool.get('ir.model.data')
try:
return ModelData.get_id('party', 'sequence_party')
except KeyError:
return None
class _ConfigurationValue(ModelSQL):
_configuration_value_field = None
@classmethod
def __register__(cls, module_name):
exist = backend.TableHandler.table_exist(cls._table)
super(_ConfigurationValue, cls).__register__(module_name)
if not exist:
cls._migrate_property([], [], [])
@classmethod
def _migrate_property(cls, field_names, value_names, fields):
field_names.append(cls._configuration_value_field)
value_names.append(cls._configuration_value_field)
migrate_property(
'party.configuration', field_names, cls, value_names,
fields=fields)
class ConfigurationSequence(_ConfigurationValue, ModelSQL, ValueMixin):
'Party Configuration Sequence'
__name__ = 'party.configuration.party_sequence'
party_sequence = party_sequence
_configuration_value_field = 'party_sequence'
@classmethod
def check_xml_record(cls, records, values):
return True
class ConfigurationLang(_ConfigurationValue, ModelSQL, ValueMixin):
'Party Configuration Lang'
__name__ = 'party.configuration.party_lang'
party_lang = party_lang
_configuration_value_field = 'party_lang'