AEM Style System

Hello,

Scenario : Under style system for a custom component, i have 3 style groups : line style, line color, line thickness.
Under line style there are 3 options : transparent, solid, dotted.
Under color: green, blue, red
if user selects transparent option under line style, then we need to disable the selection for color.
Please let me know how this can be done.

Thanks & Regards,
Vishal Jain