Bug 87683 [Preferences] Preferences hover should show unshortened text
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/DialogMessageArea.java
* When the message is normal a CLabel is used but an errors replaces the
 * message area with a non editable text that can take focus for use by screen
 * readers.
 * 
 * @since 3.0
 */
public class DialogMessageArea extends Object {
    private Text messageText;
    private Label messageImageLabel;
    private Composite messageComposite;
    private String lastMessageText;
    private int lastMessageType;
    private CLabel titleLabel;
    /**
     * Create a new instance of the receiver.
     */
    public DialogMessageArea() {
        
    }
    /**
     * Create the contents for the receiver.
     * 
     * @param parent
     *            the Composite that the children will be created in
     */
    public void createContents(Composite parent) {
       
        
        titleLabel = new CLabel(parent, SWT.NONE);
        titleLabel.setFont(JFaceResources.getBannerFont());