58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
#This file is part of Tryton. The COPYRIGHT file at the top level of
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#this repository contains the full copyright notices and license terms.
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from trytond.model.fields.field import Field, size_validate
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def autocomplete_validate(value):
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if value:
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assert isinstance(value, list), 'autocomplete must be a list'
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class Char(Field):
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'''
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Define a char field (``unicode``).
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'''
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_type = 'char'
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def __init__(self, string='', size=None, help='', required=False,
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readonly=False, domain=None, states=None, translate=False,
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select=False, on_change=None, on_change_with=None, depends=None,
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order_field=None, context=None, loading=None,
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autocomplete=None):
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'''
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:param translate: A boolean. If ``True`` the field is translatable.
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:param size: A integer. If set defines the maximum size of the values.
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'''
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if loading is None:
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loading = 'lazy' if translate else 'eager'
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super(Char, self).__init__(string=string, help=help, required=required,
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readonly=readonly, domain=domain, states=states, select=select,
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on_change=on_change, on_change_with=on_change_with,
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depends=depends, order_field=order_field, context=context,
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loading=loading)
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self.__autocomplete = None
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self.autocomplete = autocomplete if autocomplete else None
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self.translate = translate
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self.__size = None
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self.size = size
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__init__.__doc__ += Field.__init__.__doc__
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def _get_autocomplete(self):
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return self.__autocomplete
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def _set_autocomplete(self, value):
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autocomplete_validate(value)
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self.__autocomplete = value
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autocomplete = property(_get_autocomplete, _set_autocomplete)
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def _get_size(self):
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return self.__size
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def _set_size(self, value):
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size_validate(value)
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self.__size = value
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size = property(_get_size, _set_size)
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