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Home » Eclipse Projects » Remote Application Platform (RAP) » Combo and color for items?
Combo and color for items? [message #1856309] Thu, 01 December 2022 22:52 Go to next message
Dmitry Dukhov is currently offline Dmitry DukhovFriend
Messages: 192
Registered: February 2013
Senior Member
Hi all
Can I control the color of the ComboBox items?
Not one color for all, but a personal color for the element.
Dmitry
Re: Combo and color for items? [message #1856357 is a reply to message #1856309] Tue, 06 December 2022 16:58 Go to previous message
Julien Guigné is currently offline Julien GuignéFriend
Messages: 9
Registered: April 2022
Junior Member
Hi,

the easiest solution seems to implements a ComboViewer wrapping the combo.
https://www.vogella.com/tutorials/EclipseJFace/article.html#jface-comboviewer

And setting a DecoratingLabelProvider instead of a simple LabelProvider.
DecoratingLabelProvider implements getBackground(Object element)
https://javadoc.scijava.org/Eclipse/org/eclipse/jface/viewers/DecoratingLabelProvider.html
Idem for font and foreground.

Another possibility might involve changing item's style by ClientScripting.
https://www.eclipse.org/rap/developers-guide/devguide.php?topic=scripting.html&version=3.22
Can be tried by persevering developers...

Good luck !

[Updated on: Tue, 06 December 2022 17:01]

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