How to show only editable contents in the content admin list

Topics: Administration, Core
Apr 14 at 1:53 PM
What I would like to achieve is described in this scenario.
  1. I have an orchard Instance with a lot of users.
  2. All these users (with a particular role/permission) can edit Own Contents for ContentType named xyz
  3. When they list the contents, they can view all ContentItems (their owns (editable), the others (only viewable))
I would like to show to my users, in the admin, only editable contents.

Any idea or any starting point to achieve this?
Bests.