Eclipse Community Forums: NatTable » Cell boundary of underlying cell showing when selecting a spanned cell

Help

Home

Home » Eclipse Projects » NatTable » Cell boundary of underlying cell showing when selecting a spanned cell

Show: Today's Messages :: Show Polls :: Message Navigator

Cell boundary of underlying cell showing when selecting a spanned cell [message #1777361]

Tue, 28 November 2017 20:40

Louis Detweiler

Messages: 57
Registered: August 2017

Member

When clicking on a spanned cell, the boundary of the underlying cell that was clicked on shows through the spanned cell. Is there a way around this?

Thanks.

Attachment: cell boundary.png
(Size: 1.36KB, Downloaded 130 times)

Report message to a moderator

Re: Cell boundary of underlying cell showing when selecting a spanned cell [message #1777379 is a reply to message #1777361]

Wed, 29 November 2017 04:51

Dirk Fauth

Messages: 2682
Registered: July 2012

Senior Member

I can't tell you what is wrong with your configuration, but that should definitely not be. What you see is the selection anchor that is rendered by the SelectionLayerPainter. And in my compositions that use spanning it is rendered correctly. Do you use custom configured layer painter?

Report message to a moderator

Re: Cell boundary of underlying cell showing when selecting a spanned cell [message #1777501 is a reply to message #1777379]

Wed, 29 November 2017 17:45

Louis Detweiler

Messages: 57
Registered: August 2017

Member

No I don't. I think I may have figured it out. Should the getCellByPosition method in the spanning data provider return a cell at the origin column and row position spanned across the entire cell for every cell that gets covered by the span? Currently in my implementation it only does so for the origin cell.

Report message to a moderator