Info button in legend opens widget instead of info panel

[lhilarides]

The information button for each layer in the legend (1) open the layer's widget (2) instead of opening the information panel of the layer

[mluena]

This wasn't exactly a bug, but a design choice. With the new layout, we've enabled the layer to remain active even when the widget is hidden. To ensure easy access to all features, I've added a dialog with layer details in the info icon, and another dialog for the widget under its title, let me know if you are happy with this approach

[klongleywood]

This looks ok to me

[klongleywood]

@lhilarides can you weigh in on this one?

[lhilarides]

For now it's OK because the info button does what's expected, which was the main point and I also find the additional functionality useful to be able to bring the widget to the foreground quickly, especially when in full-screen mode.

However...

1. if the widget is already active, you have duplicates which doesn't look great, and
2. users won't easily discover they can click on the title in the legend to bring up the widget

Altogether I think just leave it as it is for now but for the next iteration, we could consider adding a "widget on/off" button to the legend, similar to the "layer on/off" button we have on the widgets. This button would then simply enable/disable the widget instead of showing a copy in a pop-up, which I think would give a more intuitive UX