Eclipse Community Forums: NatTable » Understanding Nattable internal calls

Home » Eclipse Projects » NatTable » Understanding Nattable internal calls

Understanding Nattable internal calls [message #1597644]

Mon, 02 February 2015 07:51

Eclipse User

I have a combo box containing icons where user can chose an icon in a cell. When the user selects an icon, I paint it in the appropriate cell.

The problem is, that the image appears, but only momentarily and then some repaints from nattable causes the image to disappear. The question is, where to write my image painting code so that it displays correctly?

Thanks

Re: Understanding Nattable internal calls [message #1597646 is a reply to message #1597644]

Mon, 02 February 2015 07:55

Eclipse User

If you want to show an image in a cell, you need to use the ImagePainter. Which image should be rendered depends on your configuration. Typically you need to register a label for the value you selected in the combobox and then register either an IStyle with the appropriate Image set, or register a specialized ImagePainter. I personally like the IStyle approach.

Previous Topic:	Performance issue which large number of columns
Next Topic:	Issue with tree model

Goto Forum:

-=] Back to Top [=-

Current Time: Mon Jul 14 21:34:05 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter