Bug 34335 DND doesn't work
RC2 Linux-GTK Drag and drop doesn't work. I've tried it in the DNDExample and in the package explorer and drags are never initiated.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingPart.java
if (action.isEnabled())
				action.run();
		} if (event.character == SWT.DEL) {
			action= fCCPActionGroup.getDeleteAction();
			if (action.isEnabled())
				action.run();
		}
	}
	
	
	
	protected void fillToolBar(IToolBarManager tbm) {
	}	
	/**
	 * Called when the context menu is about to open.
	 * Override to add your own context dependent menu contributions.
	 */
	public void menuAboutToShow(IMenuManager menu) {
		JavaPlugin.createStandardGroups(menu);
		
		IStructuredSelection selection= (IStructuredSelection) fViewer.getSelection();
		int size= selection.size();		
		Object element= selection.getFirstElement();
		
		if (size == 1)
			addOpenNewWindowAction(menu, element);
		fActionGroups.setContext(new ActionContext(selection));
		fActionGroups.fillContextMenu(menu);
		fActionGroups.setContext(null);
	}