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
*/
	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX="semanticHighlighting."; 
	/**
	 * A named preference that controls if semantic highlighting is enabled.
	 * <p>
	 * Value is of type <code>Boolean</code>:<code>true</code> if enabled.
	 * </p>
	 * 
	 * @since 3.0
	 * @deprecated As of 3.1, this preference is not used or set any longer; see
	 *             {@link SemanticHighlightings#affectsEnablement(IPreferenceStore, org.eclipse.jface.util.PropertyChangeEvent)}
	 */
	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED=EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX + "enabled"; 
	
	/**
	 * A named preference suffix that controls a semantic highlighting's color.
	 * <p>
	 * Value is of type <code>String</code>. A RGB color value encoded as a string
	 * using class <code>PreferenceConverter</code>
	 * </p>
	 * 
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 * @since 3.0
	 */
	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_COLOR_SUFFIX=".color"; 
	/**
	 * A named preference suffix that controls if semantic highlighting has the text attribute bold.
	 * <p>
	 * Value is of type <code>Boolean</code>: <code>true</code> if bold.