Bug 62909 [performance] quick outline takes forever to show up
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/JavaOutlineInformationControl.java
Object selectedElement= getSelectedElement();
					if (selectedElement != null)
						fOutlineViewer.reveal(selectedElement);
				}
			});		
		}	
	}
	
	/**
	 * Creates a new Java outline information control.
	 * 
	 * @param parent
	 * @param shellStyle
	 * @param treeStyle
	 * @param commandId
	 */
	public JavaOutlineInformationControl(Shell parent, int shellStyle, int treeStyle, String commandId) {
		super(parent, shellStyle, treeStyle, commandId, true);
	}
	/**
	 * {@inheritDoc}
	 */
	protected Text createFilterText(Composite parent) {
		Text text= super.createFilterText(parent);
		text.addKeyListener(getKeyAdapter());
		return text;
	}
	/**
	 * {@inheritDoc}