How to bind custom action to events

[euskalhenriko]

Hi, i recover this issue from theia-ide/sprotty repository: theia-ide/sprotty#240
My problem is a bit different: I have a Vue (not using TypeScript) project using sprotty to draw an Elk generated graph.
I have found various example to configure and use Sprotty but all use TypeScript, so, I used the Elk Graph Viewer sample to implement a "bridge" library in TypeScript that configure Sprotty and then I use it in Vue project, and it work well.
I have been able to implement the issue solution (implementing IActionHandler) in this "library" but I cannot figure how to "send" the action content back to the Vue project, or how to configure a custom function to handle the event from Vue project. Basically I only need the id of selected node(s)
Is it possible? There is some example for this?
Thank you very much for any help

[spoenemann]

You can register an action handler to listen for specific action kinds, e.g. selection. You can do whatever you like inside the action handler implementation.

[euskalhenriko]

Thank Miro, I could do it with pure javascript finally