mirror of https://github.com/interlegis/sapl.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
106 lines
3.1 KiB
106 lines
3.1 KiB
from crispy_forms.bootstrap import FormActions
|
|
from crispy_forms.helper import FormHelper
|
|
from crispy_forms.layout import HTML, Div, Fieldset, Layout, Submit
|
|
from django import forms
|
|
from django.utils.translation import ugettext as _
|
|
|
|
|
|
def to_column(name_span):
|
|
fieldname, span = name_span
|
|
return Div(fieldname, css_class='col-md-%d' % span)
|
|
|
|
|
|
def to_row(names_spans):
|
|
return Div(*map(to_column, names_spans), css_class='row-fluid')
|
|
|
|
|
|
def to_fieldsets(fields):
|
|
for field in fields:
|
|
if isinstance(field, list):
|
|
legend, *row_specs = field
|
|
rows = [to_row(name_span_list) for name_span_list in row_specs]
|
|
yield Fieldset(legend, *rows)
|
|
else:
|
|
yield field
|
|
|
|
|
|
def form_actions(more=[], save_label=_('Salvar')):
|
|
return FormActions(
|
|
Submit('salvar', save_label, css_class='pull-right'), *more)
|
|
|
|
|
|
class SaplFormLayout(Layout):
|
|
|
|
def __init__(self, *fields):
|
|
buttons = form_actions(more=[
|
|
HTML('<a href="{{ view.cancel_url }}"'
|
|
' class="btn btn-inverse">%s</a>' % _('Cancelar'))])
|
|
_fields = list(to_fieldsets(fields)) + [to_row([(buttons, 12)])]
|
|
super(SaplFormLayout, self).__init__(*_fields)
|
|
|
|
|
|
def get_field_display(obj, fieldname):
|
|
field = obj._meta.get_field(fieldname)
|
|
verbose_name = str(field.verbose_name)
|
|
if field.choices:
|
|
value = getattr(obj, 'get_%s_display' % fieldname)()
|
|
else:
|
|
value = getattr(obj, fieldname)
|
|
if value is None:
|
|
display = ''
|
|
elif 'date' in str(type(value)):
|
|
display = value.strftime("%d/%m/%Y") # TODO: localize
|
|
elif 'bool' in str(type(value)):
|
|
display = 'Sim' if value else 'Não'
|
|
else:
|
|
display = str(value)
|
|
return verbose_name, display
|
|
|
|
|
|
class CrispyLayoutFormMixin(object):
|
|
|
|
def get_form_class(self):
|
|
|
|
layout = self.layout
|
|
|
|
class CrispyForm(forms.ModelForm):
|
|
|
|
class Meta:
|
|
model = self.model
|
|
exclude = []
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(CrispyForm, self).__init__(*args, **kwargs)
|
|
self.helper = FormHelper()
|
|
self.helper.layout = SaplFormLayout(*layout)
|
|
|
|
return CrispyForm
|
|
|
|
@property
|
|
def list_field_names(self):
|
|
'''The list of field names to display on table
|
|
|
|
This base implementation returns the field names
|
|
in the first fieldset of the layout.
|
|
'''
|
|
rows = self.layout[0][1:]
|
|
return [fieldname for row in rows for fieldname, __ in row]
|
|
|
|
def get_column(self, fieldname, span):
|
|
obj = self.get_object()
|
|
verbose_name, text = get_field_display(obj, fieldname)
|
|
return {
|
|
'id': fieldname,
|
|
'span': span,
|
|
'verbose_name': verbose_name,
|
|
'text': text,
|
|
}
|
|
|
|
@property
|
|
def layout_display(self):
|
|
return [
|
|
{'legend': legend,
|
|
'rows': [[self.get_column(fieldname, span)
|
|
for fieldname, span in row]
|
|
for row in rows]
|
|
} for legend, *rows in self.layout]
|
|
|