id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
24947	Move admin changelist filters into a separate class (Mixin)	Emmanuelle Delescolle	Antoliny	"As suggested by @mjtamlyn at DjangoConEurope, move admin changelist filters into a separate class, so that it is usable both by the admin and CBV's.

I am thinking of creating first 2, then 3 mixins:
- a BaseListFilter mixin holding most of the logic of filtering
- an AdminFilter mixin (extending BaseListFilter) with admin changelist specifics
- finally a FilteredList Mixin (extending BaseListFilter) to use with CBV's"	New feature	assigned	contrib.admin	dev	Normal		admin changelist filter	Marc Tamlyn Antoliny	Accepted	0	0	0	0	0	0