20 lines
585 B
Python
20 lines
585 B
Python
"""
|
|
Field-like classes that aren't really fields. It's easier to use objects that
|
|
have the same attributes as fields sometimes (avoids a lot of special casing).
|
|
"""
|
|
|
|
from django.db.models import fields
|
|
|
|
class OrderWrt(fields.IntegerField):
|
|
"""
|
|
A proxy for the _order database field that is used when
|
|
Meta.order_with_respect_to is specified.
|
|
"""
|
|
|
|
def __init__(self, model, *args, **kwargs):
|
|
super(OrderWrt, self).__init__(*args, **kwargs)
|
|
self.model = model
|
|
self.attname = '_order'
|
|
self.column = '_order'
|
|
self.name = '_order'
|