Bug 66891 [preferences] Make "Fill Argument names..." the default
When you use the Microsoft Office Visual Basic Script editor (I do from time to time) one of the most practical things about it is the tooltip that appears underneath a method when you are adding the parameter values to it, in the following way: myMethodInvocation( ); -------------------------------------------------- | myMethodInvocation(username (String), age(int))| -------------------------------------------------- This is a super-practical feature. You don't have to do <ctrl>+<space> for evey parameter. You select the signature once and as of then the tooltip with the parameternames and types appears underneath the line you're editing.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
* Value is of type <code>String</code>: a semicolon separated list of encoded JRE libraries. 
	 * <code>NEWPROJECT_JRELIBRARY_INDEX</code> defines the currently used library. Clients
	 * should use the method <code>encodeJRELibrary</code> to encode a JRE library into a string
	 * and the methods <code>decodeJRELibraryDescription(String)</code> and <code>
	 * decodeJRELibraryClasspathEntries(String)</code> to decode the description and the array
	 * of class path entries from an encoded string.
	 * </p>
	 * 
	 * @see #NEWPROJECT_JRELIBRARY_INDEX
	 * @see #encodeJRELibrary(String, IClasspathEntry[])
	 * @see #decodeJRELibraryDescription(String)
	 * @see #decodeJRELibraryClasspathEntries(String)
	 */
	public static final String NEWPROJECT_JRELIBRARY_LIST= "org.eclipse.jdt.ui.wizards.jre.list"; 
	/**
	 * A named preferences that specifies the current active JRE library.
	 * <p>
	 * Value is of type <code>Integer</code>: an index into the list of possible JRE libraries.
	 * </p>
	 * 
	 * @see #NEWPROJECT_JRELIBRARY_LIST
	 */
	public static final String NEWPROJECT_JRELIBRARY_INDEX= "org.eclipse.jdt.ui.wizards.jre.index"; 
	/**
	 * A named preference that controls if a new type hierarchy gets opened in a 
	 * new type hierarchy perspective or inside the type hierarchy view part.
	 * <p>
	 * Value is of type <code>String</code>: possible values are <code>
	 * OPEN_TYPE_HIERARCHY_IN_PERSPECTIVE</code> or <code>
	 * OPEN_TYPE_HIERARCHY_IN_VIEW_PART</code>.