Support docker rename events

[paulbellamy]

Fixes #1091

@foot, doesn't propagate through to the canvas, just the details panel.

[tomwilkie]

Backend LGTM, although am a little worries that it doesn't come through to the canvas. Is the backend sending the right data to the frontend @paulbellamy ?

[paulbellamy]

It shows the right data in the details panel, and when you refresh, but it doesn't in-place-update the canvas

Edit: Which makes me suspect the JS.

[tomwilkie]

Details panel is polled though, whereas the canvas is a push ws from the app.

[paulbellamy]

The websocket is sending out the updated node label.

[foot]

Cool will get the canvas behaving.

[foot]

@davkal rfr not sure if this is the best way to do it?

[davkal]

Looks like nodes-layout:copyLayoutProperties() overwrites the nodes with data from the node cache. 😞
Re-applying the stateNodes after the layout run works, but only after the node locations has been backed up.

I added #1353 as a techdebt ticket to rewrite that part in nodes-layout.

[foot]

FE is ready to merge @paulbellamy

[rade]

@foot What is the intended f/e behaviour? I've played with this and renaming does not update the UI. Even switching between views has no effect. However, the UI does update when hitting the 'redraw' button.

[foot]

Intended behaviour is immediate instantaneous UI updates! So fast it changes before you can alt-tab back from the terminal and check that it changed!

Which is a bum, clear cache? I'll give it a quick test in Firefox now.

#1354 Should help w/ the caching issues if it turns out to be that.

[rade]

clear cache

That was it!