Bug 129309 [Workbench] allow 'Copy' on the status line
bundles/org.eclipse.jface/src/org/eclipse/jface/action/StatusLine.java
fTaskName = Util.ZERO_LENGTH_STRING;
		} else {
			fTaskName = name;
		}
		setMessage(fTaskName);
	}
	/**
	 * Notifies that the work is done; that is, either the main task is
	 * completed or the user cancelled it. Done() can be called more than once;
	 * an implementation should be prepared to handle this case.
	 */
	public void done() {
		fStartTime = 0;
		if (fProgressBar != null) {
			fProgressBar.sendRemainingWork();
			fProgressBar.done();
		}
		setMessage(null);
		hideProgress();
	}
	/**
	 * Returns the status line's progress monitor
	 * 
	 * @return {@link IProgressMonitor} the progress monitor
	 */
	public IProgressMonitor getProgressMonitor() {
		return this;
	}
	/**
	 * @private