Color Picker Dialog
The Color Picker is used to add new colors or change colors from the color pallet.
TBD Rename OK button to Add and Modify?
Radio button defines the value that is shown on large color slider.
Pick a New Color
If 'Add...' Button is pressed, the following Color Picker dialog is shown.
If OK is pressed the Name dialog is shown. Preset name is a unique generic one, so that the user just has to hit return.
Change a Color
If 'Modify...' button is pressed, the following Color Picker dialog is shown.
Store Recently Picked Colors
All recently picked colors will be stored for runtime of office.
TBD Keep last 10 picked colors persistently?