A hook for accessing the ChangeList instance for a ModelAdmin
|Reported by:||subsume@…||Owned by:||nobody|
|Has patch:||no||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
ModelAdmin's contain some helpful things such as queryset() for narrowing a queryset given to a changelist instance, however, things such as list_filter are still rather 'dumb' in comparison (You can narrow a change_list to fit a particular user's permissions, but you can't narrow the list_filter for the same purpose).
A hook that gave me access to the changelist instance for further filtering, perhaps some subclassing, would be most helpful.