Events for facade transformation

[clement-michelet]

Following examples found in : https://github.com/open-orchestra/open-orchestra-docs/blob/master/en/developer_guide/multi_panel.rst

There is an event dispatched for the user transformation. I think it's nice and could be better with the source object.
Is it planned to port this behaviour to other OO transformer in next version and in a generic way ?

[nbouquet]

We might do this in OO 1.2

[ngilain]

We are in a phase of reflexion on a global refacto of the api. This feature will be debate soon