Bug 219874 Exploit Vista progress bars
We should exploit the Vista coloured progress bars
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/ProgressMonitorDialog.java
*/
	protected ProgressIndicator progressIndicator;
	/**
	 * The label control for the task. Kept for backwards compatibility.
	 */
	protected Label taskLabel;
	/**
	 * The label control for the subtask.
	 */
	protected Label subTaskLabel;
	/**
	 * The Cancel button control.
	 */
	protected Button cancel;
	/**
	 * Indicates whether the Cancel button is to be shown.
	 */
	protected boolean operationCancelableState = false;
	/**
	 * Indicates whether the Cancel button is to be enabled.
	 */
	protected boolean enableCancelButton;
	/**
	 * The progress monitor.
	 */
	private ProgressMonitor progressMonitor = new ProgressMonitor();
	/**
	 * The name of the current task (used by ProgressMonitor).
	 */
	private String task;