Currently I am developing a user and group management plugin for out application with ExtJs 4.1
This is my first version. I packed all into 1 window, each panel has its toolbar and user/group assignment is done via drag & drop.
I would like to know your opinion in case of usability. Is it good to put all in one window / arrange it like that?
Edit: At first, there are only the lists of "Users" and "Groups" presented. When clicking one of the records, the panels for details on user/group are shown. When deselecting or closing the tab, these panels are removed.