Bug 93674 [Dialogs] ProgressMonitorDialog not cancellable when fork is set to false
Overview Description: Invoking the ProgressMonitorDialog::run(boolean fork, boolean cancelable, IRunnableWithProgress runnable) method with the fork parameter set to false, the user can't cancel the running dialog -even if the cancelable parameter is set to true. Steps to Reproduce: Simply launch a ProgressMonitorDialog and invoke its run method with fork parameter == false and cancelable parameter == true Actual Results: The Cancel button is not responsive to user clicks and the IProgressMonitor::isCanceled() will always regardless. Expected Results: When the suer clicks the Cancel button on the dialog, calling IProgressMonitor::isCanceled() should return true so that the executing IRunnableWithProgress can have a chance to honour the user's request and exit.
bundles/org.eclipse.jface/src/org/eclipse/jface/window/ApplicationWindow.java
* referenced, and the window is automatically removed from its window
 * manager. Like all windows, an application window may be reopened.
 * </p>
 * <p>
 * An application window is also a suitable context in which to perform 
 * long-running operations (that is, it implements <code>IRunnableContext</code>).
 * </p>
 */
public class ApplicationWindow extends Window implements IRunnableContext {
    /**
     * Menu bar manager, or <code>null</code> if none (default).
     *
     * @see #addMenuBar
     */
    private MenuManager menuBarManager = null;
    /**
     * Tool bar manager, or <code>null</code> if none (default).
     *
     * @see #addToolBar
     */
    private ToolBarManager toolBarManager = null;
    /**
     * Status line manager, or <code>null</code> if none (default).
     *
     * @see #addStatusLine
     */
    private StatusLineManager statusLineManager = null;
    /**
     * Cool bar manager, or <code>null</null> if none (default).
     *