Bug 26261 Confusion after setting hover prefs due to disabled hover - remove hover toggle
20021113 i set the 'shift' hover to source - nothing happens on hovering with shift down
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
public static final String BROWSING_LINK_VIEW_TO_EDITOR= "org.eclipse.jdt.ui.browsing.linktoeditor"; 
	/**
	 * A named preference that controls the layout of the Java Browsing views vertically. Boolean value.
	 * <p>
	 * Value is of type <code>Boolean</code>. If <code>true<code> the views are stacked vertical.
	 * If <code>false</code> they are stacked horizontal.
	 * </p>
	 */
	public static final String BROWSING_STACK_VERTICALLY= "org.eclipse.jdt.ui.browsing.stackVertically"; 
	
	
	/**
	 * A named preference that controls if templates are formatted when applied.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 *
	 * @since 2.1
	 */	
	public static final String TEMPLATES_USE_CODEFORMATTER= "org.eclipse.jdt.ui.template.format"; 
	
	
	public static void initializeDefaultValues(IPreferenceStore store) {
		store.setDefault(PreferenceConstants.EDITOR_SHOW_HOVER, true);
		store.setDefault(PreferenceConstants.EDITOR_SHOW_SEGMENTS, false);
		
		store.setDefault(PreferenceConstants.LINK_PACKAGES_TO_EDITOR, true);
		store.setDefault(PreferenceConstants.LINK_TYPEHIERARCHY_TO_EDITOR, false);
		store.setDefault(PreferenceConstants.LINK_BROWSING_VIEW_TO_EDITOR, true);
		store.setDefault(PreferenceConstants.OPEN_TYPE_HIERARCHY, PreferenceConstants.OPEN_TYPE_HIERARCHY_IN_VIEW_PART);