/*
Copyright 2008-2010 Gephi
Authors : Eduardo Ramos <eduramiba@gmail.com>
Website : http://www.gephi.org
This file is part of Gephi.
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
Copyright 2011 Gephi Consortium. All rights reserved.
The contents of this file are subject to the terms of either the GNU
General Public License Version 3 only ("GPL") or the Common
Development and Distribution License("CDDL") (collectively, the
"License"). You may not use this file except in compliance with the
License. You can obtain a copy of the License at
http://gephi.org/about/legal/license-notice/
or /cddl-1.0.txt and /gpl-3.0.txt. See the License for the
specific language governing permissions and limitations under the
License. When distributing the software, include this License Header
Notice in each file and include the License files at
/cddl-1.0.txt and /gpl-3.0.txt. If applicable, add the following below the
License Header, with the fields enclosed by brackets [] replaced by
your own identifying information:
"Portions Copyrighted [year] [name of copyright owner]"
If you wish your version of this file to be governed by only the CDDL
or only the GPL Version 3, indicate your decision by adding
"[Contributor] elects to include this software in this distribution
under the [CDDL or GPL Version 3] license." If you do not indicate a
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your version of this file under either the CDDL, the GPL Version 3 or
to extend the choice of license to its licensees as provided above.
However, if you add GPL Version 3 code and therefore, elected the GPL
Version 3 license, then the option applies only if the new code is
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Contributor(s):
Portions Copyrighted 2011 Gephi Consortium.
*/
package org.gephi.datalab.plugin.manipulators.nodes;
import javax.swing.Icon;
import org.gephi.datalab.api.GraphElementsController;
import org.gephi.datalab.spi.ManipulatorUI;
import org.gephi.graph.api.Node;
import org.openide.util.ImageUtilities;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;
/**
* Nodes manipulator that breaks one or more selected groups recursively, breaking all groups formed by descendant nodes of the groups.
* @author Eduardo Ramos <eduramiba@gmail.com>
*/
public class UngroupRecursively extends BasicNodesManipulator{
private Node[] nodes;
public void setup(Node[] nodes, Node clickedNode) {
this.nodes = nodes;
}
public void execute() {
GraphElementsController gec = Lookup.getDefault().lookup(GraphElementsController.class);
gec.ungroupNodesRecursively(nodes);//At least 1 node is a group. And we don't have to check now every node because the ungroupNodesRecursively method does it for us.
}
public String getName() {
if (nodes.length > 1) {
return NbBundle.getMessage(Ungroup.class, "UngroupRecursively.name.multiple");
} else {
return NbBundle.getMessage(Ungroup.class, "UngroupRecursively.name.single");
}
}
public String getDescription() {
return NbBundle.getMessage(Ungroup.class, "UngroupRecursively.description");
}
public boolean canExecute() {
GraphElementsController gec = Lookup.getDefault().lookup(GraphElementsController.class);
for (Node n : nodes) {
if (gec.canUngroupNode(n)) {
return true;//If any of the nodes can be ungrouped, then allow to execute this action.
}
}
return false;
}
public ManipulatorUI getUI() {
return null;
}
public int getType() {
return 300;
}
public int getPosition() {
return 200;
}
public Icon getIcon() {
return ImageUtilities.loadImageIcon("org/gephi/datalab/plugin/manipulators/resources/ungroup.png", true);
}
}