Can I change the back/foreground color of a disabled JComboBox?

I need to change the color of the text or the background for a disabled JComboBox. My users would like to be able to see the data better even though they can't alter it.

I see i have to create a ComboBoxUI, but have no idea how to start a simple one.Then start with an existing one.
a) look at the source code for BasicComboBoxUI
b) find the occurences of 'disabledBackground' and 'disabledForeground' to give you an idea of where to make your changes and then override those methods
Thats the easy part. If you run this [url http://www.discoverteenergy.com/files/ShowUIDefaults.java]program you will notice that the Metal LAF uses the javax.swing.plaf.metal.MetalComboBoxUI class and the Windows LAF uses the com.sun.java.swing.plaf.windows.WindowsComboBoxUI class. So if you need to support both LAFs then you would need to override both classes and tell the LAF Manager which class to use. I don't know how to do this.

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Can I change the back/foreground color of a disabled JComboBox?

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