Eclipse Community Forums: JFace » [Wizard]: TableViewer selectionProvider inside a Wizard

Home » Eclipse Projects » JFace » [Wizard]: TableViewer selectionProvider inside a Wizard

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

Fri, 25 February 2011 06:41

Eclipse User

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

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

Fri, 25 February 2011 07:19

Eclipse User

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.

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

Fri, 25 February 2011 07:50

Eclipse User

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

Previous Topic:	how to sort alphanumeric values in org.eclipse.jface.viewers.ViewerSorter
Next Topic:	ISelectionProvider and Proxy Objects

Goto Forum:

-=] Back to Top [=-

Current Time: Sun Jul 27 16:17:04 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter