Bug 151990 [Progress] Task Name Not Displayed in ProgressMonitorDialog with openOnRun==false
When setOpenOnRun(false) is used on a ProgressMonitorDialog, the task name is not displayed correctly. Steps to reproduce: 1) Instantiate a ProgressMonitorDialog 2) Call setOpenOnRun(false) 3) Call run() 4) After a delay, call open() Actual Result: The default task name "Operation in Progress" is displayed. Expected Result: The task name specified in the call to the monitor's beginTask method. Suggested fix: Call setMessage(task) whenn the dialog is opened.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/ProgressMonitorDialog.java
IRunnableContext {
	/**
	 * Name to use for task when normal task name is empty string.
	 */
	private static String DEFAULT_TASKNAME = JFaceResources
			.getString("ProgressMonitorDialog.message"); 
	/**
	 * Constants for label and monitor size
	 */
	private static int LABEL_DLUS = 21;
	private static int BAR_DLUS = 9;
	/**
	 * The progress indicator control.
	 */
	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;
	/**