Bug 272997 [Dialogs] Add getMessage and getErrorMessage to TitleAreaDialogAPI
Build ID: I20090313-0100 Steps To Reproduce: I suggest the following methods for a TitleAreaDialog: setDialogComplete, getDialogComplete, setDescription, getDescription (and probably getMessage, getErrorMessage). This would allow (when data binding is used) the TitleAreaDialog together with TitleAreaDialogSupport to behave the same way as a WizardPage with WizardPageSupport. And this again provides a consistent GUI feel for the user.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/TitleAreaDialog.java
private static final int MIN_DIALOG_HEIGHT = 150;
	private Label titleLabel;
	private Label titleImageLabel;
	private Label bottomFillerLabel;
	private Label leftFillerLabel;
	private RGB titleAreaRGB;
	Color titleAreaColor;
	private String message = ""; 
	private String errorMessage;
	private Text messageLabel;
	private Composite workArea;
	private Label messageImageLabel;
	private Image messageImage;
	private boolean showingError = false;
	private boolean titleImageLargest = true;
	private int messageLabelHeight;
	private Image titleAreaImage;
	/**
	 * Instantiate a new title area dialog.
	 * 
	 * @param parentShell
	 *            the parent SWT shell
	 */
	public TitleAreaDialog(Shell parentShell) {
		super(parentShell);
	}
	/*
	 * @see Dialog.createContents(Composite)
	 */