Bug 98472 New project wizard: second page remove from class path should ask for removal of folder when linked
RC1 - create a new project - switch to the second page - link in additional source observe: there is no way to unlink the addtional source We should offer to unlink the folder when the folder is removed from the build path again.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/newsourcepage/BuildPathAction.java
if (part != null)
				parts.add(part);
		}
		refs= page.getEditorReferences();
		for (int i= 0; i < refs.length; i++) {
			if (refs[i].getPart(false) != null)
				parts.add(refs[i].getPart(false));
		}
		Iterator itr= parts.iterator();
		while (itr.hasNext()) {
			IWorkbenchPart part= (IWorkbenchPart) itr.next();
			
			ISetSelectionTarget target= null;
			if (part instanceof ISetSelectionTarget)
				target= (ISetSelectionTarget) part;
			else
				target= (ISetSelectionTarget) part.getAdapter(ISetSelectionTarget.class);
			if (target != null) {
				
				final ISetSelectionTarget finalTarget= target;
				page.getWorkbenchWindow().getShell().getDisplay().asyncExec(new Runnable() {
					public void run() {
						finalTarget.selectReveal(selection);
					}
				});
			}
		}
	}
}