/*
Copyright (C) 2011 maik.jablonski@jease.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package jease.cmf.web.node.browser;
import jease.cmf.web.JeaseSession;
import jease.cmf.web.node.tree.navigation.NavigationTreeModel;
import jease.cmf.web.node.tree.navigation.NavigationTreeRenderer;
import jfix.zk.Tree;
public class NodeBrowserNavigationTree extends Tree {
public NodeBrowserNavigationTree() {
setWidth("300px");
setModel(new NavigationTreeModel(JeaseSession.getRoots(),
JeaseSession.getFilter()));
setItemRenderer(new NavigationTreeRenderer());
refresh();
}
public Object getSelectedValue() {
Object value = super.getSelectedValue();
if (value == null) {
value = JeaseSession.getContainer();
}
return value;
}
}