Eclipse Community Forums: NatTable » Preserve Selection On Sorting

Help

Home

Home » Eclipse Projects » NatTable » Preserve Selection On Sorting(Selection changes after we sort the table)

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

Preserve Selection On Sorting [message #1699439]

Wed, 24 June 2015 10:52

Raptor X

Messages: 34
Registered: November 2012

Member

Suppose row 1 is selected and I sort the table and row 1 moves to position 5. But in table row 1 remains selected. Ideally old row 1 (new row 5) which is at position 5 should be selected.

What I do is save the selected objects before sorting and after sorting is done I select the same objects. Is that the correct approach?? Secondly, I want that in this case selection event shouldn't be fired because there is no change in selection.. is there any way of doing this?

Report message to a moderator

Re: Preserve Selection On Sorting [message #1699443 is a reply to message #1699439]

Wed, 24 June 2015 11:19

Dirk Fauth

Messages: 2803
Registered: July 2012

Senior Member

That depends on your selection model. If you have row selection only, the RowSelectionModel should do that job already. If you don't have row selection you can use the PreserveSelectionModel to do that job for you. But you need to provide some information about identifying a row object uniquely to make it work via IRowIdAccessor.

There should be already some forum posts regarding that requirement.

Report message to a moderator

Previous Topic:	Filter Row - Initial values
Next Topic:	Simple DataLayer filtering

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sat Mar 06 06:05:53 GMT 2021

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter