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SWT table widget and multi column sorting [message #1699882]

Sun, 28 June 2015 12:54

Mick Miralas

Messages: 13
Registered: June 2015

Junior Member

Hello,

I want to make the standard SWT table widget support multi column sorting.
Searching on the web didn't lead to useful results. The Nebula project should be the last option.
I guess I need a comparator chain, but how do I realize aspects like let columns appear blue when marked or mark multiple columns by pressing shift key and left mouse button?

Any examples are much appreciated.

Thank you very much!

Regards,
Mick

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Re: SWT table widget and multi column sorting [message #1719995 is a reply to message #1699882]

Wed, 13 January 2016 16:01

Markus Krug

Messages: 2
Registered: January 2016

Junior Member

Hi ( i assume you use a JFace TableViewer)

what about using a SelectionListener on the TableViewer and use the setData() method to update what columns are marked, then use a customized ViewerComparator and get the previously marked Data of the table in the compare method.
At last you can implement your compare method as wanted

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