Bug 328599 [Wizards] cancelable parameter does not disable Wizard progress bar cancel button
Implementing a wizard using org.eclipse.jface.wizard.Wizard that calls getContainer.run() with false for the cancelable parameter does not disable the cancel button beside the progress bar.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/ProgressMonitorPart.java
}
    /**
     * Sets the progress monitor part's font.
     */
    public void setFont(Font font) {
        super.setFont(font);
        fLabel.setFont(font);
        fProgressIndicator.setFont(font);
    }
    /*
     *  (non-Javadoc)
     * @see org.eclipse.core.runtime.IProgressMonitor#setTaskName(java.lang.String)
     */
    public void setTaskName(String name) {
        fTaskName = name;
        updateLabel();
    }
    /*
     *  (non-Javadoc)
     * @see org.eclipse.core.runtime.IProgressMonitor#subTask(java.lang.String)
     */
    public void subTask(String name) {
        fSubTaskName = name;
        updateLabel();
    }
    /**
     * Updates the label with the current task and subtask names.
     */
    protected void updateLabel() {
        if (blockedStatus == null) {