Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface/src/org/eclipse/jface/action/StatusLineManager.java
progressDelegate.subTask(name);
            }
            /* (non-Javadoc)
             * @see org.eclipse.core.runtime.IProgressMonitor#worked(int)
             */
            public void worked(int work) {
                progressDelegate.worked(work);
            }
            /* (non-Javadoc)
             * @see org.eclipse.core.runtime.IProgressMonitorWithBlocking#clearBlocked()
             */
            public void clearBlocked() {
                
            }
            /* (non-Javadoc)
             * @see org.eclipse.core.runtime.IProgressMonitorWithBlocking#setBlocked(org.eclipse.core.runtime.IStatus)
             */
            public void setBlocked(IStatus reason) {
                
            }
        };
    }
    /* (non-Javadoc)
     * Method declared on IStatueLineManager
     */
    public boolean isCancelEnabled() {
        return statusLineExist() && ((StatusLine) statusLine).isCancelEnabled();
    }
    /* (non-Javadoc)
     * Method declared on IStatueLineManager