Bug 26501 Refactoring wizard brings the package explorer to flicker [refactoring]
20021114 1. In the Java perspective, package explorer visible. 2. Open FilterDescriptor (jdt.ui) select ID_PLUGIN (line 76). 3. From the context menu choose Refactoring -> Inline Constant 4. On the first page press next 5. Before the progress monitor is finished, the package view suddenly starts to flicker for about 1/2 sec. Why?
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
public final static String CODEASSIST_CASE_SENSITIVITY= "content_assist_case_sensitivity"; 
	
	/**
	 * A named preference that defines if code assist proposals are sorted in alphabetical order.
	 * <p>
	 * Value is of type <code>Boolean</code>. If <code>true</code> that are sorted in alphabetical 
	 * order. If <code>false</code> that are unsorted.
	 * </p>
	 */
	public final static String CODEASSIST_ORDER_PROPOSALS= "content_assist_order_proposals"; 
	/**
	 * A named preference that controls if argument names are filled in when a method is selected from as list
	 * of code assist proposal.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 */
	public final static String CODEASSIST_FILL_ARGUMENT_NAMES= "content_assist_fill_method_arguments"; 
	/**
	 * A named preference that controls if method arguments are guessed when a
	 * method is selected from as list of code assist proposal.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @since 2.1
	 */
	public final static String CODEASSIST_GUESS_METHOD_ARGUMENTS= "content_assist_guess_method_arguments"; 
	/**
	 * A named preference that holds the characters that auto activate code assist in Java code.
	 * <p>