ec7c3ef41f
Move widget initialization from form to field. Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
from __future__ import absolute_import, unicode_literals
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from collections import OrderedDict
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from django import forms
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from django.utils.translation import ugettext_lazy as _
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from mayan.apps.common.classes import ModelProperty
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from mayan.apps.common.widgets import NamedMultiWidget
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class TemplateWidget(NamedMultiWidget):
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class Media:
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js = ('templating/js/template_widget.js',)
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def __init__(self, attrs=None, **kwargs):
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widgets = OrderedDict()
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widgets['model_property'] = forms.widgets.Select(
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attrs={'data-template-fields': 'model_property'}
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)
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widgets['template'] = forms.widgets.Textarea(
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attrs={'rows': 5, 'data-template-fields': 'template'}
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)
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super(TemplateWidget, self).__init__(
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widgets=widgets, attrs=attrs, **kwargs
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)
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def decompress(self, value):
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choices = ModelProperty.get_choices_for(
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model=self.attrs['model']
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)
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self.widgets['model_property'].choices = (
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[('', _('<Model property choices>'))] + choices
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)
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return {
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'model_property': None, 'template': value
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}
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def value_from_datadict(self, querydict, files, name):
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template = querydict.get('{}_template'.format(name))
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return template
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