Bug 250794 [statushandling] JFace ErrorDialog should recommend using StatusManager in javadoc
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/ErrorDialog.java
*/
	private List list;
	/**
	 * Indicates whether the error details viewer is currently created.
	 */
	private boolean listCreated = false;
	/**
	 * Filter mask for determining which status items to display.
	 */
	private int displayMask = 0xFFFF;
	/**
	 * The main status object.
	 */
	private IStatus status;
	/**
	 * The current clipboard. To be disposed when closing the dialog.
	 */
	private Clipboard clipboard;
	private boolean shouldIncludeTopLevelErrorInDetails = false;
	/**
	 * Creates an error dialog. Note that the dialog will have no visual
	 * representation (no widgets) until it is told to open.
	 * <p>
	 * Normally one should use <code>openError</code> to create and open one
	 * of these. This constructor is useful only if the error object being
	 * displayed contains child items <it>and </it> you need to specify a mask
	 * which will be used to filter the displaying of these children. The error
	 * dialog will only be displayed if there is at least one child status
	 * matching the mask.
	 * </p>