/**
* Adds subhelpsets
*
* @param hs The HelpSet which subhelpsets will be added
*/
protected void addSubHelpSets(HelpSet hs) {
for (Enumeration e = hs.getHelpSets(); e.hasMoreElements(); ) {
HelpSet ehs = (HelpSet) e.nextElement();
// merge views
NavigatorView[] views = ehs.getNavigatorViews();
for (int i = 0; i < views.length; i++) {
if (searchnav.canMerge(views[i])) searchnav.merge(views[i]);
}
addSubHelpSets(ehs);
}
}
