Bug 15157 New-> menu disappears when folder is selected
Build: 20020501 The New-> menu in the packages view is not added to the pop-up menu when a folder is selected. It is added when a source folder is selected.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingPart.java
setInitialSelection();
		
		
		getViewSite().getWorkbenchWindow().getSelectionService().addSelectionListener(this);
		getViewSite().getPage().addPartListener(fPartListener);
		
		fillActionBars();
		
		setHelp();
	}
	private void initDragAndDrop() {
		int ops= DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
		Transfer[] transfers= new Transfer[] {
			LocalSelectionTransfer.getInstance(), 
			ResourceTransfer.getInstance()};
		
		
		TransferDropTargetListener[] dropListeners= new TransferDropTargetListener[] {
			new SelectionTransferDropAdapter(fViewer)
		};
		fViewer.addDropSupport(ops, transfers, new DelegatingDropAdapter(dropListeners));
		
		
		Control control= fViewer.getControl();
		TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
			new SelectionTransferDragAdapter(fViewer),
			new ResourceTransferDragAdapter(fViewer)
		};