jaxx.demo.tree.DemoNode Maven / Gradle / Ivy
/*
* #%L
* JAXX :: Demo
* %%
* Copyright (C) 2008 - 2014 Code Lutin, Tony Chemit
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
package jaxx.demo.tree;
import jaxx.runtime.swing.nav.tree.NavTreeNode;
/**
* Basic node of the demo.
*
* @author Tony Chemit - [email protected]
* @since 2.1
*/
public class DemoNode extends NavTreeNode {
private static final long serialVersionUID = 1L;
public DemoNode(String id) {
super(String.class,
id,
null,
DemoTreeHelper.getChildLoador(DemoNodeLoador.class)
);
}
@Override
public DemoNode getContainerNode() {
if (isStringNode()) {
// on est sur un noeud de type String, donc on regarde sur le parent
return this;
}
// fallback (should never comme here since root is Stringnode)
if (isRoot()) {
// si on arrive sur le root, quelque chose ne va pas,
// on bloque par null, a defaut de declancher une exception
return null;
}
// cas final : sur un noeud de donnee + classe interne de donnee
return getParent().getContainerNode();
}
public DemoNode(Class internalClass) {
super(internalClass, internalClass.getSimpleName(), null, null);
}
}