/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
Website : http://www.gephi.org
This file is part of Gephi.
Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Gephi 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Gephi. If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.desktop.clustering;
import java.awt.Image;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.ImageIcon;
import org.gephi.clustering.api.Cluster;
import org.gephi.clustering.api.ClusteringController;
import org.openide.nodes.AbstractNode;
import org.openide.nodes.Children;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;
/**
*
* @author Mathieu Bastian
*/
public class ClusterNode extends AbstractNode {
private Cluster cluster;
public ClusterNode(Cluster cluster) {
super(Children.LEAF);
this.cluster = cluster;
setShortDescription("<html><b>" + cluster.getName() + "</b><br>Elements: " + cluster.getNodesCount() + "</html>");
}
@Override
public String getHtmlDisplayName() {
String msg = "<html>" + cluster.getName() + " <font color='AAAAAA'><i>- ";
if (cluster.getNodesCount() > 1) {
msg += NbBundle.getMessage(ClusterNode.class, "ClusterNode.displayName.nodesCount.plural", cluster.getNodesCount());
} else {
msg += NbBundle.getMessage(ClusterNode.class, "ClusterNode.displayName.nodesCount.singular", cluster.getNodesCount());
}
msg += "</i></font></html>";
return msg;
}
@Override
public Image getIcon(int type) {
return new ImageIcon(getClass().getResource("/org/gephi/desktop/clustering/resources/cluster.png")).getImage();
}
@Override
public Action[] getActions(boolean popup) {
return new Action[]{new SelectAction(), new GroupAction(), new UngroupAction()};
}
private class SelectAction extends AbstractAction {
public SelectAction() {
putValue(NAME, NbBundle.getMessage(ClusterNode.class, "ClusterNode.actions.Select.name"));
}
public void actionPerformed(ActionEvent e) {
ClusteringController cc = Lookup.getDefault().lookup(ClusteringController.class);
cc.selectCluster(cluster);
}
}
private class GroupAction extends AbstractAction {
public GroupAction() {
putValue(NAME, NbBundle.getMessage(ClusterNode.class, "ClusterNode.actions.Group.name"));
}
public void actionPerformed(ActionEvent e) {
ClusteringController cc = Lookup.getDefault().lookup(ClusteringController.class);
cc.groupCluster(cluster);
}
@Override
public boolean isEnabled() {
ClusteringController cc = Lookup.getDefault().lookup(ClusteringController.class);
return cc.canGroup(cluster);
}
}
private class UngroupAction extends AbstractAction {
public UngroupAction() {
putValue(NAME, NbBundle.getMessage(ClusterNode.class, "ClusterNode.actions.Ungroup.name"));
}
public void actionPerformed(ActionEvent e) {
ClusteringController cc = Lookup.getDefault().lookup(ClusteringController.class);
cc.ungroupCluster(cluster);
}
@Override
public boolean isEnabled() {
ClusteringController cc = Lookup.getDefault().lookup(ClusteringController.class);
return cc.canUngroup(cluster);
}
}
}