24 lines
661 B
Python
24 lines
661 B
Python
from __future__ import unicode_literals
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from django import forms
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from django.utils.html import format_html_join
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def widget_transition_events(transition):
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return format_html_join(
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sep='\n', format_string='<div class="">{}</div>', args_generator=(
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(
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transition_trigger.event_type.label,
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) for transition_trigger in transition.trigger_events.all()
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)
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)
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class WorkflowImageWidget(forms.widgets.Widget):
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template_name = 'document_states/forms/widgets/workflow_image.html'
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def format_value(self, value):
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if value == '' or value is None:
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return None
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return value
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