Bug 113104 [hovering] Consider adapting AbstractInformationControl to new PopupDialog
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/AbstractInformationControl.java
return element;
			}
			element= findElement(items[i].getItems());
			if (element != null)
				return element;
		}
		return null;
	}
	/**
	 * {@inheritDoc}
	 */
	public void setInformation(String information) {
		
	}
	/**
	 * {@inheritDoc}
	 */
	public abstract void setInput(Object information);
	/**
	 * Fills the view menu.
	 * Clients can extend or override.
	 *
	 * @param viewMenu the menu manager that manages the menu
	 * @since 3.0
	 */
	protected void fillViewMenu(IMenuManager viewMenu) {
		viewMenu.add(new GroupMarker("SystemMenuStart")); 
		viewMenu.add(new MoveAction());
		viewMenu.add(new ResizeAction());
		viewMenu.add(new RememberBoundsAction());