Working with Tim Tsai in the SAS Taiwan office. He is working with a semiconductor customer to design several custom JSL applications. The customer wants the ability to control the color of the wafer map through a picker similar to what you would find in the data table. Here is their GUI:

They want to be able to right lick on the colored cells and bring up the color picker like you can do in a data table. Is this possible?

The business reason here is that not all groups have the same conventions and preferences for color coding their maps. But they want some consistency and limited choices for color options. Thanks in advance.