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CommonNavigator: allowing the selection of one element only [message #714952]

Thu, 11 August 2011 21:23

McNuggets Missing name

Messages: 12
Registered: August 2011

Junior Member

Hi,

I extend a CommonNavigtor for a view. This view is intended to serve as the master in a master-detail pattern (I have a second view to show the detail). Therefore, I need to be able to select only 1 item in my CommonNavigator view. How to achieve that?

Thanks,

McNuggets

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Re: CommonNavigator: allowing the selection of one element only [message #714956 is a reply to message #714952]

Thu, 11 August 2011 21:51

Francis Upton IV

Messages: 472
Registered: July 2009
Location: Oakland, CA

Senior Member

You will need to subclass the CommonNavigator class and override this method:

	protected CommonViewer createCommonViewerObject(Composite aParent) {
		return new CommonViewer(getViewSite().getId(), aParent,
				SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
	}

Change the SWT.MULTI to SWT.SINGLE

Platform UI Committer for Common Navigator

http://wiki.eclipse.org/index.php/Common_Navigator_Framework
http://help.eclipse.org/galileo/topic/org.eclipse.platform.d oc.isv/guide/cnf.htm

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