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/wizard/WizardDialog.java
* its shell if nessessary.
     *
     * @param sizingWizard the wizard
     */
    private void updateSizeForWizard(IWizard sizingWizard) {
        Point delta = new Point(0, 0);
        IWizardPage[] pages = sizingWizard.getPages();
        for (int i = 0; i < pages.length; i++) {
            
            Point pageDelta = calculatePageSizeDelta(pages[i]);
            delta.x = Math.max(delta.x, pageDelta.x);
            delta.y = Math.max(delta.y, pageDelta.y);
        }
        if (delta.x > 0 || delta.y > 0) {
             
            Shell shell = getShell();
            Point shellSize = shell.getSize();
            setShellSize(shellSize.x + delta.x, shellSize.y + delta.y);
        }
    }
    /* (non-Javadoc)
     * Method declared on IWizardContainer.
     */
    public void updateTitleBar() {
        String s = null;
        if (currentPage != null)
            s = currentPage.getTitle();
        if (s == null)
            s = ""; 
        setTitle(s);