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[Wizard]: TableViewer selectionProvider inside a Wizard [message #656383]

Fri, 25 February 2011 11:41

Gabriele

Messages: 19
Registered: November 2010

Junior Member

Hi guys,
I have A JFace Wizard which has a page with a tableViewer.

I need to select elements from the table so I have to make the selection available in the table.
If I was in a ViewPart, I would do:

getSite().setSelectionProvider(viewer);

I saw that in the Wizard I can't access to a WorkbenchPart to call the setSelectionProvide method.
I can't use the getSelection from the SWT table gotten from the viewer, but I need the object of my model (i.e. the IStructuredSelection from the viewer). The TableItem selected from the SWT Table is insufficiet.

Thank you in advance for any help

Gabriele

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Re: [Wizard]: TableViewer selectionProvider inside a Wizard [message #656391 is a reply to message #656383]

Fri, 25 February 2011 12:19

Devi Vara Prasad Bandaru

Messages: 100
Registered: March 2010
Location: Hyderabad

Senior Member

You can try using this method from the viewer
org.eclipse.jface.viewers.StructuredViewer.getSelection(). It will return you a StructuredSelection containing the array of selected models from your table.

Regards,
Prasad

http://marketplace.eclipse.org/user/9964/listings

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Re: [Wizard]: TableViewer selectionProvider inside a Wizard [message #656398 is a reply to message #656391]

Fri, 25 February 2011 12:50

Gabriele

Messages: 19
Registered: November 2010

Junior Member

Hi Prasad,
thank you for your reply.
You're right! I don't need to pass the object selected outside the wizard (or at least I can use another way).

I added a SelectionChangedListener on the viewer and then I used the getSelection() from the viewer itself.

Thank you again!!
Gabriele

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