Bug 24586 [Dialogs] Changed initial focus behaviour
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/MessageDialog.java
/**
	 * 	Constant for a dialog with no image (value 0).
	 */
	public final static int NONE = 0;
	/**
	 * 	Constant for a dialog with an error image (value 1).
	 */
	public final static int ERROR = 1;
	/**
	 * 	Constant for a dialog with an info image (value 2).
	 */
	public final static int INFORMATION = 2;
	/**
	 * 	Constant for a dialog with a question image (value 3).
	 */
	public final static int QUESTION = 3;
	/**
	 * 	Constant for a dialog with a warning image (value 4).
	 */
	public final static int WARNING = 4;
	/**
	 * Labels for buttons in the button bar (localized strings).