25 lines
773 B
Python
25 lines
773 B
Python
# -*- coding: utf-8 -*-
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# This file is part of the diagram-module from m-ds for Tryton.
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# The COPYRIGHT file at the top level of this repository contains the
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# full copyright notices and license terms.
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from trytond.model import ModelView, fields
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from trytond.transaction import Transaction
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class EvaluationContext(ModelView):
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'Evaluation Context'
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__name__ = 'cashbook_report.evaluation.context'
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evaluation = fields.Many2One(string='Evaluation', readonly=True,
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model_name='cashbook_report.evaluation',
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states={'invisible': True})
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@classmethod
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def default_evaluation(cls):
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""" get default from context
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"""
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context = Transaction().context
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return context.get('evaluation', None)
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# end EvaluationContext
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