Info Summary widget feature item list selection background color ?

[MayurDodiya]

Hi,

I have configured the app using 2.8 developer edition version.

I have Info Summary widget as below.

Currently it is showing lightgray background color on mouseover, when I mouseout it will remove lightgray background color.

When I select feature from list I would like to keep background color selected as it is so user can see the selected project in list.

When I select another feature from list I would like to remove previously selected feature item list background color and add background color for new selected feature item list.

Any idea has anyone done this before ?

Thanks,

Mayur Dodiya