@Override
	protected void installHelpSearcher(JHelp jHelp, HelpModel helpModel) {
		helpModel.addHelpModelListener(helpModelListener);
		new HelpViewSearcher(jHelp);
	}
An extension of the {@link GHelpBroker} that allows {@code Docking} classes to be installed.
<p>
Additions include a search feature a navigation aid.
Ghidra/Framework/Docking/src/main/java/docking/help/DockingHelpBroker.java