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
title = "";
		titleLabel.setText(title);
	}
	/**
	 * Sets the title bar color for this dialog.
	 * 
	 * @param color
	 *            the title bar color
	 */
	public void setTitleAreaColor(RGB color) {
		titleAreaRGB = color;
	}
	/**
	 * Sets the title image to be shown in the title area of this dialog.
	 * 
	 * @param newTitleImage
	 *            the title image to be shown
	 */
	public void setTitleImage(Image newTitleImage) {
		titleAreaImage = newTitleImage;
		if (titleImageLabel != null) {
			titleImageLabel.setImage(newTitleImage);
			determineTitleImageLargest();
			Control top;
			if (titleImageLargest)
				top = titleImageLabel;
			else
				top = messageLabel;
			resetWorkAreaAttachments(top);
		}