# -*- coding: utf-8 -*-
# This file is part of Shuup.
#
# Copyright (c) 2012-2021, Shuup Commerce Inc. All rights reserved.
#
# This source code is licensed under the OSL-3.0 license found in the
# LICENSE file in the root directory of this source tree.
from __future__ import unicode_literals
from bootstrap3.renderers import FieldRenderer
from bootstrap3.utils import add_css_class
from django.forms import DateField, DateTimeField, ModelMultipleChoiceField
[docs]class AdminFieldRenderer(FieldRenderer):
def __init__(self, field, **kwargs):
self.render_label = bool(kwargs.pop("render_label", True))
self.set_placeholder = bool(kwargs.pop("set_placeholder", True))
self.widget_class = kwargs.pop("widget_class", None)
default_show_help_block = True
if isinstance(field.field, ModelMultipleChoiceField):
if not self.widget_class:
self.widget_class = "multiselect"
if isinstance(field.field, DateTimeField):
field.field.widget.attrs["readonly"] = "" # Make datetime fields readonly
if not self.widget_class:
self.widget_class = "datetime"
if isinstance(field.field, DateField):
if not self.widget_class:
self.widget_class = "date"
self.show_help_block = bool(kwargs.pop("show_help_block", default_show_help_block))
kwargs["required_css_class"] = "required-field"
kwargs["set_required"] = False
kwargs["bound_css_class"] = " " # This is a hack, but Django-Bootstrap is silly and requires a truthy value.
if "form_group_class" not in kwargs:
kwargs["form_group_class"] = "form-group form-content"
kwargs["field_class"] = "form-input-group d-flex position-relative"
super(AdminFieldRenderer, self).__init__(field, **kwargs)
if not self.set_placeholder:
self.placeholder = None
[docs] def get_label(self):
if not self.render_label:
return None
return super(AdminFieldRenderer, self).get_label()
[docs] def add_class_attrs(self, *args, **kwargs):
widget = kwargs.get("widget") or self.widget
super(AdminFieldRenderer, self).add_class_attrs(*args, **kwargs)
if self.widget_class:
classes = widget.attrs.get("class", "")
classes = add_css_class(classes, self.widget_class)
widget.attrs["class"] = classes
[docs] def add_help_attrs(self, *args, **kwargs):
widget = kwargs.get("widget") or self.widget
super(AdminFieldRenderer, self).add_help_attrs(*args, **kwargs)
if not widget.attrs.get("title"):
widget.attrs.pop("title", None) # Remove the empty attribute
if not self.show_help_block: # Remove field help to avoid rendering `help-block`
self.field_help = ""
[docs] def append_to_field(self, html):
from django.template import loader as template_loader
edit_button = template_loader.render_to_string("shuup/admin/forms/widgets/edit_button.jinja", {"field": self})
help_text = template_loader.render_to_string("shuup/admin/forms/widgets/help_text.jinja", {"field": self})
return "".join([html, edit_button.strip(), help_text.strip()])