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handle check events on a checkbox in a GridTreeViewer [message #599000]

Tue, 09 February 2010 09:42

Michael Lindner

Messages: 10
Registered: November 2009

Junior Member

Hello everyboody,

I have a GridTreeViewer with checkboxes
treeviewer = new GridTreeViewer(parent, SWT.CHECK | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.FULL_SELECTION | SWT.MULTI);

How do i get the check events on these checkboxes?
I have to modify attributes of the underling domain model if the state changes but I haven't found a listener...

Thank you

M. Lindner

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Re: handle check events on a checkbox in a GridTreeViewer [message #599429 is a reply to message #599000]

Mon, 05 April 2010 09:10

Santhosh Hari

Messages: 21
Registered: March 2010

Junior Member

Is your poblem is resolved? If yes,Can you please let me know the solution for it? Im facing a similar task to handle check events in Grid TreeViewer..

Thanks.,
Santhosh

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Re: handle check events on a checkbox in a GridTreeViewer [message #600107 is a reply to message #599429]

Wed, 11 August 2010 13:00

David F.

Messages: 12
Registered: July 2009

Junior Member

Too late, I suppose... But I hope this will help the others. I have used :
column.setEditingSupport(new CheckEditingSupport(gridtreeviewer) {
@Override
public void setValue(Object arg0, Object arg1) {
// arg0 is the checked element in your model and arg1 the Boolean value of the checkbox
// Just update your model here to follow check modifications.
}
});

David

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