Bug 97810 [preferences] Code template preference page buttons are not grayed out if invoked as project specific property page
3.1 RC1 Steps to reproduce: - Invoke Override Method on a project with no project-specific settings - Follow link to code template preference page -> Edit, Import, ... buttons are disabled, but not grayed out -> Toggling 'Enable project specific settings twice correctly grays out the buttons
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/dialogfields/ListDialogField.java
protected TableViewer fTable;
	protected Control fTableControl;
	protected ILabelProvider fLabelProvider;
	protected ListViewerAdapter fListViewerAdapter;
	protected List fElements;
	protected ViewerSorter fViewerSorter;
	protected String[] fButtonLabels;
	private Button[] fButtonControls;
	
	private boolean[] fButtonsEnabled;
	
	private int fRemoveButtonIndex;
	private int fUpButtonIndex;
	private int fDownButtonIndex;
	
	private Label fLastSeparator;
	
	private Composite fButtonsControl;
	private ISelection fSelectionWhenEnabled;
	
	private IListAdapter fListAdapter;
	
	private Object fParentElement;
	
	private ColumnsDescription fTableColumns;
	
	/**
	 * Creates the <code>ListDialogField</code>.
	 * @param adapter A listener for button invocation, selection changes. Can