Bug 97852 [preferences] Pref Page Java/Editor/Syntax Coloring - Color label enablement
The "Color:" label should be disabled when the color button is disabled.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorColoringConfigurationBlock.java
private Button fItalicCheckBox;
	/**
	 * Check box for strikethrough preference.
	 * @since  3.1
	 */
	private Button fStrikethroughCheckBox;
	/**
	 * Check box for underline preference.
	 * @since  3.1
	 */
	private Button fUnderlineCheckBox;
	/**
	 * Highlighting color list
	 * @since  3.0
	 */
	private final java.util.List fListModel= new ArrayList();
	/**
	 * Highlighting color list viewer
	 * @since  3.0
	 */
	private StructuredViewer fListViewer;
	/**
	 * Semantic highlighting manager
	 * @since  3.0
	 */
	private SemanticHighlightingManager fSemanticHighlightingManager;
	/**
	 * The previewer.
	 * @since 3.0
	 */