mirror of
https://gitlab.com/allianceauth/allianceauth.git
synced 2026-02-05 22:56:20 +01:00
46 lines
990 B
Python
46 lines
990 B
Python
"""
|
|
Form Widgets
|
|
"""
|
|
|
|
from django import forms
|
|
|
|
|
|
class DataListWidget(forms.TextInput):
|
|
"""
|
|
DataListWidget
|
|
|
|
Draws an HTML5 datalist form field
|
|
"""
|
|
|
|
def __init__(self, data_list, name, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
|
|
self._name = name
|
|
self._list = data_list
|
|
self.attrs.update({"list": "list__%s" % self._name})
|
|
|
|
def render(self, name, value, attrs=None, renderer=None):
|
|
"""
|
|
Render the DataList
|
|
:param name:
|
|
:type name:
|
|
:param value:
|
|
:type value:
|
|
:param attrs:
|
|
:type attrs:
|
|
:param renderer:
|
|
:type renderer:
|
|
:return:
|
|
:rtype:
|
|
"""
|
|
|
|
text_html = super().render(name, value, attrs=attrs)
|
|
data_list = '<datalist id="list__%s">' % self._name
|
|
|
|
for item in self._list:
|
|
data_list += '<option value="%s">' % item
|
|
|
|
data_list += "</datalist>"
|
|
|
|
return text_html + data_list
|