TYPO3 Core

Hello guys,

using 4.5 since trunk now i do have a suggestion how to speed up module loading in backend rapidly ;) (It's still fast - but can be even more faster)

Step 1:
Use an ExtJS CardLayout for the right Module Frame.

Step 2:
Old modules get an iframe (eventually only one) in that CardLayout(Like Tabs but without userselectable card - needs to be selected via activeCard setting).
New Modules get an ExtPanel.

Step 3:
Event about changed env:
- module activated
- module deactivated
- pageselected
- ...

Using that the new modules like extmgm, trash, EXT:ks_sitemgr and others get the change to transfer only changed parts (grid stores, etc.) and thus it makes UI faster.

What do you think about that?

Regards
Kay

(issue imported from #M17416)