/**
* <code>addNavigatorLinkNew</code>
*
* @param fromNode - <code>ExtendedBasicNode</code> -
* @param link - <code>BasicNodeLink</code> -
* @param linkType - <code>String</code> -
* @return - <code>boolean</code> -
*/
protected final boolean addNavigatorLinkNew(
final ExtendedBasicNode fromNode, final BasicNodeLink link, final String linkType) {
boolean areLinksChanged = false;
if (link != null) {
// links are always behind any nodes
// jGoDocument.addObjectAtHead( link);
// jGoDocument.addObjectAtTail( link);
jGoDocument.insertObjectBefore(jGoDocument.findObject(fromNode), link);
link.setInLayout(true);
link.incrLinkCount();
if (isDebugPrint) {
System.err.println(
linkType + " incr link: " + link.toString() + " to " + link.getLinkCount());
}
areLinksChanged = true;
}
return areLinksChanged;
} // end addNavigatorLinkNew
