1353009 - layout panel : grid container list should relate to the currently selected node

Status: NEW

(DevTools :: Inspector, enhancement, P3)

Description

[Julian Descottes [:jdescottes]]

Currently the grid inspector displays the complete list of all the grid containers available on the page, without any connection to the selected node in the markup view.

All the panels in the inspector sidebar are showing information relevant to the currently selected node, so it would be nice to do the same for the grid inspector.

I see 3 ways we could improve the situation: 

#1 - highlight grid containers that are children of the current selection (different color? different background?)
#2 - separate the list in two: the containers that are children of the current selection first, and the other ones after (with a separator between the two)
#3 - only show the grid containers that are inside the current selection, and propose a link to "show all" (which would lead to a display similar to the one for   #2)