Bug 99140 [preferences] Syntax coloring preference page does not update preview
N20050609-0010 + JDT/Core & UI from HEAD Syntax coloring preference page does not update preview: - enable 'Auto(un)boxed expressions' -> changing one of the color or font settings does not update the preview - toggling 'Enable' updates the preview
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/SemanticHighlightingManager.java
private JavaSourceViewer fSourceViewer;
	
	private IColorManager fColorManager;
	
	private IPreferenceStore fPreferenceStore;
	
	private JavaSourceViewerConfiguration fConfiguration;
	
	private JavaPresentationReconciler fPresentationReconciler;
	
	private HighlightedRange[][] fHardcodedRanges;
	/**
	 * Install the semantic highlighting on the given editor infrastructure
	 *
	 * @param editor The Java editor
	 * @param sourceViewer The source viewer
	 * @param colorManager The color manager
	 * @param preferenceStore The preference store
	 */
	public void install(JavaEditor editor, JavaSourceViewer sourceViewer, IColorManager colorManager, IPreferenceStore preferenceStore) {
		fEditor= editor;
		fSourceViewer= sourceViewer;
		fColorManager= colorManager;
		fPreferenceStore= preferenceStore;
		if (fEditor != null) {
			fConfiguration= new JavaSourceViewerConfiguration(colorManager, preferenceStore, editor, IJavaPartitions.JAVA_PARTITIONING);
			fPresentationReconciler= (JavaPresentationReconciler) fConfiguration.getPresentationReconciler(sourceViewer);
		} else {
			fConfiguration= null;
			fPresentationReconciler= null;