/*
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
single choice of license, a recipient has the option to distribute
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
made subject to such option by the copyright holder.
Contributor(s):
Portions Copyrighted 2011 Gephi Consortium.
*/
package org.gephi.datalab.plugin.manipulators.general.ui;
import javax.swing.JComboBox;
import javax.swing.JPanel;
import org.gephi.datalab.plugin.manipulators.general.AddEdgeToGraph;
import org.gephi.datalab.spi.DialogControls;
import org.gephi.datalab.spi.Manipulator;
import org.gephi.datalab.spi.ManipulatorUI;
import org.gephi.graph.api.Graph;
import org.gephi.graph.api.GraphController;
import org.gephi.graph.api.Node;
import org.gephi.project.api.ProjectController;
import org.gephi.project.api.Workspace;
import org.openide.util.Lookup;
/**
* UI for AddEdgeToGraph GeneralActionsManipulator
*
* @author Eduardo Ramos
*/
public class AddEdgeToGraphUI extends javax.swing.JPanel implements ManipulatorUI {
private AddEdgeToGraph manipulator;
private Node[] nodes;
private Graph graph;
private Workspace workspace;
/**
* Creates new form AddEdgeToGraphUI
*/
public AddEdgeToGraphUI() {
initComponents();
}
@Override
public void setup(Manipulator m, DialogControls dialogControls) {
this.manipulator = (AddEdgeToGraph) m;
if (manipulator.isDirected()) {
directedRadioButton.setSelected(true);
} else {
undirectedRadioButton.setSelected(true);
}
graph = Lookup.getDefault().lookup(GraphController.class).getGraphModel().getGraph();
nodes = graph.getNodes().toArray();
workspace = Lookup.getDefault().lookup(ProjectController.class).getCurrentWorkspace();
for (Node n : nodes) {
sourceNodesComboBox.addItem(n.getId() + " - " + n.getLabel());
targetNodesComboBox.addItem(n.getId() + " - " + n.getLabel());
}
SelectedOptions selectedOptions = workspace.getLookup().lookup(SelectedOptions.class);
if (selectedOptions != null) {
setNodeComboBoxSelection(sourceNodesComboBox, selectedOptions.source);
setNodeComboBoxSelection(targetNodesComboBox, selectedOptions.target);
edgeTypeComboBox.setSelectedItem(selectedOptions.edgeType);
} else {
workspace.add(new SelectedOptions());
}
refreshAvailableEdgeTypes();
dialogControls.setOkButtonEnabled(nodes.length > 0);
}
private void setNodeComboBoxSelection(JComboBox comboBox, Node node) {
if (node != null) {
for (int i = 0; i < nodes.length; i++) {
if (nodes[i] == node) {//Make sure the node is still in the graph
comboBox.setSelectedIndex(i);
}
}
}
}
@Override
public void unSetup() {
Object edgeType = getSelectedEdgeType();
boolean directed = directedRadioButton.isSelected();
Node source = null;
Node target = null;
if (sourceNodesComboBox.getSelectedIndex() != -1) {
source = nodes[sourceNodesComboBox.getSelectedIndex()];
}
if (targetNodesComboBox.getSelectedIndex() != -1) {
target = nodes[targetNodesComboBox.getSelectedIndex()];
}
manipulator.setDirected(directed);
manipulator.setEdgeTypeLabel(edgeType);
manipulator.setSource(source);
manipulator.setTarget(target);
SelectedOptions selectedOptions = workspace.getLookup().lookup(SelectedOptions.class);
selectedOptions.directed = directed;
selectedOptions.edgeType = edgeType;
selectedOptions.source = source;
selectedOptions.target = target;
}
@Override
public String getDisplayName() {
return manipulator.getName();
}
@Override
public JPanel getSettingsPanel() {
return this;
}
@Override
public boolean isModal() {
return true;
}
private String getSelectedEdgeType() {
String edgeType = edgeTypeComboBox.getSelectedItem() != null ? edgeTypeComboBox.getSelectedItem().toString() : null;
if (edgeType != null && edgeType.trim().isEmpty()) {
edgeType = null;
}
return edgeType;
}
private void refreshAvailableEdgeTypes() {
for (Object edgeType : graph.getModel().getEdgeTypeLabels()) {
edgeTypeComboBox.addItem(edgeType);
}
}
private class SelectedOptions {
private Node source;
private Node target;
private Object edgeType;
private boolean directed = false;
public SelectedOptions() {
}
}
/**
* This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The content of this method is always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
directedUndirectedRadioButtonGroup = new javax.swing.ButtonGroup();
directedRadioButton = new javax.swing.JRadioButton();
undirectedRadioButton = new javax.swing.JRadioButton();
descriptionLabel = new javax.swing.JLabel();
sourceNodesComboBox = new javax.swing.JComboBox();
sourceNodeLabel = new javax.swing.JLabel();
targetNodeLabel = new javax.swing.JLabel();
targetNodesComboBox = new javax.swing.JComboBox();
edgeTypeLabel = new javax.swing.JLabel();
edgeTypeComboBox = new javax.swing.JComboBox();
directedUndirectedRadioButtonGroup.add(directedRadioButton);
directedRadioButton.setText(org.openide.util.NbBundle.getMessage(AddEdgeToGraphUI.class, "AddEdgeToGraphUI.directedRadioButton.text")); // NOI18N
directedUndirectedRadioButtonGroup.add(undirectedRadioButton);
undirectedRadioButton.setText(org.openide.util.NbBundle.getMessage(AddEdgeToGraphUI.class, "AddEdgeToGraphUI.undirectedRadioButton.text")); // NOI18N
descriptionLabel.setText(org.openide.util.NbBundle.getMessage(AddEdgeToGraphUI.class, "AddEdgeToGraphUI.descriptionLabel.text")); // NOI18N
sourceNodeLabel.setText(org.openide.util.NbBundle.getMessage(AddEdgeToGraphUI.class, "AddEdgeToGraphUI.sourceNodeLabel.text")); // NOI18N
targetNodeLabel.setText(org.openide.util.NbBundle.getMessage(AddEdgeToGraphUI.class, "AddEdgeToGraphUI.targetNodeLabel.text")); // NOI18N
edgeTypeLabel.setText(org.openide.util.NbBundle.getMessage(AddEdgeToGraphUI.class, "AddEdgeToGraphUI.edgeTypeLabel.text")); // NOI18N
edgeTypeComboBox.setEditable(true);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(descriptionLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(directedRadioButton)
.addComponent(sourceNodeLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 73, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(sourceNodesComboBox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(undirectedRadioButton)))
.addGroup(layout.createSequentialGroup()
.addComponent(targetNodeLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 73, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(targetNodesComboBox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addComponent(edgeTypeLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 73, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(edgeTypeComboBox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap()
.addComponent(descriptionLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(directedRadioButton)
.addComponent(undirectedRadioButton))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(sourceNodesComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(sourceNodeLabel))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(targetNodesComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(targetNodeLabel))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(edgeTypeLabel)
.addComponent(edgeTypeComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JLabel descriptionLabel;
private javax.swing.JRadioButton directedRadioButton;
private javax.swing.ButtonGroup directedUndirectedRadioButtonGroup;
private javax.swing.JComboBox edgeTypeComboBox;
private javax.swing.JLabel edgeTypeLabel;
private javax.swing.JLabel sourceNodeLabel;
private javax.swing.JComboBox sourceNodesComboBox;
private javax.swing.JLabel targetNodeLabel;
private javax.swing.JComboBox targetNodesComboBox;
private javax.swing.JRadioButton undirectedRadioButton;
// End of variables declaration//GEN-END:variables
}