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
* @see #UPDATE_JAVA_VIEWS
	 * @deprecated Since 3.0, views now always update while editing
	 */
	public static final String UPDATE_ON_SAVE= "JavaUI.update.onSave"; 
	/**
	 * A string value used by the named preference <code>UPDATE_JAVA_VIEWS</code>
	 * 
	 * @see #UPDATE_JAVA_VIEWS
	 * @deprecated Since 3.0, views now always update while editing
	 */
	public static final String UPDATE_WHILE_EDITING= "JavaUI.update.whileEditing"; 
	/**
	 * A named preference that holds the path of the Javadoc command used by the Javadoc creation wizard.
	 * <p>
	 * Value is of type <code>String</code>.
	 * </p>
	 */
	public static final String JAVADOC_COMMAND= "command"; 
	/**
	 * A named preference that defines whether the hint to make hover sticky should be shown.
	 *
	 * @see JavaUI
	 * @since 3.0
	 */
	public static final String EDITOR_SHOW_TEXT_HOVER_AFFORDANCE= "PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE"; 
	/**
	 * A named preference that defines the key for the hover modifiers.
	 *
	 * @see JavaUI
	 * @since 2.1