/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
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.desktop.partition;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.Arrays;
import java.util.Comparator;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import org.gephi.partition.api.Partition;
import org.gephi.partition.api.PartitionController;
import org.gephi.partition.api.PartitionModel;
import org.gephi.partition.spi.Transformer;
import org.gephi.partition.spi.TransformerUI;
import org.gephi.ui.utils.BusyUtils;
import org.gephi.ui.utils.BusyUtils.BusyLabel;
import org.jdesktop.swingx.JXBusyLabel;
import org.gephi.ui.utils.UIUtils;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;
/**
*
* @author Mathieu Bastian
*/
public class PartitionChooser extends javax.swing.JPanel implements PropertyChangeListener {
//Const
private final String NO_SELECTION;
private final String BUSY_MSG;
private final String GROUP_LABEL;
private final String UNGROUP_LABEL;
private final String SHOW_PIE;
private final String HIDE_PIE;
//Architecture
private PartitionModel model;
public PartitionChooser() {
initComponents();
initEvents();
if (UIUtils.isAquaLookAndFeel()) {
setBackground(UIManager.getColor("NbExplorerView.background"));
}
NO_SELECTION = NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.choose.text");
BUSY_MSG = NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.busyMessage");
GROUP_LABEL = NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.group.label");
UNGROUP_LABEL = NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.ungroup.label");
SHOW_PIE = NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.showpie.label");
HIDE_PIE = NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.hidepie.label");
refreshModel();
}
/** 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() {
java.awt.GridBagConstraints gridBagConstraints;
chooserPanel = new javax.swing.JPanel();
partitionComboBox = new javax.swing.JComboBox();
refreshToolbar = new javax.swing.JToolBar();
refreshBusyLabel = new JXBusyLabel(new Dimension(18,18));
refreshButton = new javax.swing.JButton();
controlPanel = new javax.swing.JPanel();
applyButton = new javax.swing.JButton();
groupLink = new org.jdesktop.swingx.JXHyperlink();
pieLink = new org.jdesktop.swingx.JXHyperlink();
centerScrollPane = new javax.swing.JScrollPane();
setLayout(new java.awt.BorderLayout());
chooserPanel.setOpaque(false);
chooserPanel.setLayout(new java.awt.GridBagLayout());
partitionComboBox.setPreferredSize(new java.awt.Dimension(56, 25));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
chooserPanel.add(partitionComboBox, gridBagConstraints);
refreshToolbar.setFloatable(false);
refreshToolbar.setRollover(true);
refreshToolbar.setOpaque(false);
refreshBusyLabel.setText(org.openide.util.NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.refreshBusyLabel.text")); // NOI18N
refreshBusyLabel.setVisible(false);
refreshToolbar.add(refreshBusyLabel);
refreshButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/gephi/desktop/partition/resources/refresh.png"))); // NOI18N
refreshButton.setText(org.openide.util.NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.refreshButton.text")); // NOI18N
refreshButton.setToolTipText(org.openide.util.NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.refreshButton.toolTipText")); // NOI18N
refreshButton.setFocusable(false);
refreshButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
refreshButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
refreshToolbar.add(refreshButton);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL;
gridBagConstraints.insets = new java.awt.Insets(2, 2, 0, 0);
chooserPanel.add(refreshToolbar, gridBagConstraints);
add(chooserPanel, java.awt.BorderLayout.PAGE_START);
controlPanel.setOpaque(false);
controlPanel.setLayout(new java.awt.GridBagLayout());
applyButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/gephi/desktop/partition/resources/apply.gif"))); // NOI18N
applyButton.setText(org.openide.util.NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.applyButton.text")); // NOI18N
applyButton.setMargin(new java.awt.Insets(0, 14, 0, 14));
applyButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
applyButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTHEAST;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(0, 0, 3, 5);
controlPanel.add(applyButton, gridBagConstraints);
groupLink.setClickedColor(new java.awt.Color(0, 51, 255));
groupLink.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/gephi/desktop/partition/resources/cluster.png"))); // NOI18N
groupLink.setText(org.openide.util.NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.groupLink.text")); // NOI18N
groupLink.setToolTipText(org.openide.util.NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.groupLink.toolTipText")); // NOI18N
groupLink.setEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(0, 4, 1, 0);
controlPanel.add(groupLink, gridBagConstraints);
pieLink.setClickedColor(new java.awt.Color(0, 51, 255));
pieLink.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/gephi/desktop/partition/resources/pie.png"))); // NOI18N
pieLink.setText(org.openide.util.NbBundle.getMessage(PartitionChooser.class, "PartitionChooser.pieLink.text")); // NOI18N
pieLink.setEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.insets = new java.awt.Insets(0, 10, 1, 0);
controlPanel.add(pieLink, gridBagConstraints);
add(controlPanel, java.awt.BorderLayout.PAGE_END);
centerScrollPane.setBorder(null);
centerScrollPane.setOpaque(false);
add(centerScrollPane, java.awt.BorderLayout.CENTER);
}// </editor-fold>//GEN-END:initComponents
private void applyButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_applyButtonActionPerformed
PartitionController partitionController = Lookup.getDefault().lookup(PartitionController.class);
partitionController.transform(model.getSelectedPartition(), model.getSelectedTransformer());
}//GEN-LAST:event_applyButtonActionPerformed
private void initEvents() {
partitionComboBox.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent e) {
if (partitionComboBox.getSelectedItem() == NO_SELECTION && model.getSelectedPartition() == null) {
return;
}
if (partitionComboBox.getSelectedItem() == model.getSelectedPartition()) {
return;
}
if (model.isWaiting()) {
return;
}
PartitionController pc = Lookup.getDefault().lookup(PartitionController.class);
pc.setSelectedPartition(partitionComboBox.getSelectedItem() == NO_SELECTION ? null : (Partition) partitionComboBox.getSelectedItem());
}
});
groupLink.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (groupLink.getText().equals(GROUP_LABEL)) {
PartitionController pc = Lookup.getDefault().lookup(PartitionController.class);
pc.group(model.getSelectedPartition());
refreshGrouped();
} else {
PartitionController pc = Lookup.getDefault().lookup(PartitionController.class);
pc.ungroup(model.getSelectedPartition());
refreshGrouped();
}
}
});
pieLink.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
PartitionController pc = Lookup.getDefault().lookup(PartitionController.class);
pc.showPie(pieLink.getText().equals(SHOW_PIE) ? true : false);
}
});
refreshButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
refreshBusyLabel.setVisible(true);
refreshButton.setVisible(false);
((JXBusyLabel) refreshBusyLabel).setBusy(true);
new Thread(new Runnable() {
public void run() {
PartitionController pc = Lookup.getDefault().lookup(PartitionController.class);
pc.refreshPartitions();
SwingUtilities.invokeLater(new Runnable() {
public void run() {
((JXBusyLabel) refreshBusyLabel).setBusy(false);
refreshButton.setVisible(true);
refreshBusyLabel.setVisible(false);
refreshPartitions();
}
});
}
}).start();
}
});
}
private TransformerUI currentUI;
private JPanel currentPanel;
private void refreshTransformerBuilder() {
if (currentUI != null) {
currentUI.unsetup();
currentUI = null;
currentPanel = null;
}
if (model.getSelectedTransformerBuilder() == null) {
centerScrollPane.setViewportView(null);
} else {
Transformer t = model.getSelectedTransformer();
currentUI = model.getSelectedTransformerBuilder().getUI();
if (model.getSelectedPartition() != null) {
currentPanel = currentUI.getPanel();
currentPanel.setOpaque(false);
currentUI.setup(model.getSelectedPartition(), t);
}
}
}
private void refreshPartitions() {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
partitionComboBox.setModel(getComboBoxModel());
}
});
}
private DefaultComboBoxModel getComboBoxModel() {
DefaultComboBoxModel comboBoxModel = new DefaultComboBoxModel();
Partition[] partitionArray = new Partition[0];
if (model.getSelectedPartitioning() == PartitionModel.NODE_PARTITIONING) {
partitionArray = model.getNodePartitions();
} else if (model.getSelectedPartitioning() == PartitionModel.EDGE_PARTITIONING) {
partitionArray = model.getEdgePartitions();
}
Arrays.sort(partitionArray, new Comparator<Partition>() {
public int compare(Partition a, Partition b) {
return (a.toString().compareTo(b.toString()));
}
});
if (partitionArray.length > 0) {
comboBoxModel.addElement(NO_SELECTION);
for (Partition p : partitionArray) {
comboBoxModel.addElement(p);
if (p == model.getSelectedPartition()) {
comboBoxModel.setSelectedItem(p);
}
}
}
return comboBoxModel;
}
private BusyLabel busyLabel;
private void refreshWaiting() {
if (model.isWaiting()) {
busyLabel = BusyUtils.createCenteredBusyLabel(centerScrollPane, BUSY_MSG, null);
busyLabel.setBusy(true);
} else if (currentUI != null && currentPanel != null) {
busyLabel.setBusy(false, currentPanel);
} else if (busyLabel != null) {
busyLabel.setBusy(false, null);
}
}
private void refreshEnable() {
if (model == null) {
setEnable(false);
if (currentUI != null) {
centerScrollPane.setViewportView(null);
currentUI.unsetup();
currentUI = null;
currentPanel = null;
}
return;
}
setEnable(true);
}
private void refreshGrouped() {
if (model.getSelectedPartitioning() == PartitionModel.NODE_PARTITIONING) {
groupLink.setVisible(true);
if (model.getSelectedPartition() != null) {
PartitionController pc = Lookup.getDefault().lookup(PartitionController.class);
if (pc.isGroupable(model.getSelectedPartition())) {
groupLink.setText(GROUP_LABEL);
groupLink.setEnabled(true);
return;
} else if (pc.isUngroupable(model.getSelectedPartition())) {
groupLink.setText(UNGROUP_LABEL);
groupLink.setEnabled(true);
return;
}
}
groupLink.setEnabled(false);
} else {
groupLink.setVisible(false);
}
}
private PartitionPie partitionPie;
private void refreshPie() {
if (model.getSelectedPartition() != null) {
pieLink.setEnabled(true);
if (model.isPie()) {
pieLink.setText(HIDE_PIE);
partitionPie = new PartitionPie();
SwingUtilities.invokeLater(new Runnable() {
public void run() {
partitionPie.setup(model.getSelectedPartition());
remove(centerScrollPane);
add(partitionPie, BorderLayout.CENTER);
revalidate();
repaint();
}
});
return;
} else {
pieLink.setText(SHOW_PIE);
}
} else {
pieLink.setText(SHOW_PIE);
pieLink.setEnabled(false);
}
if (!isAncestorOf(centerScrollPane)) {
remove(partitionPie);
add(centerScrollPane, BorderLayout.CENTER);
revalidate();
repaint();
}
}
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals(PartitionModel.NODE_TRANSFORMER) || evt.getPropertyName().equals(PartitionModel.EDGE_TRANSFORMER)) {
refreshTransformerBuilder();
} else if (evt.getPropertyName().equals(PartitionModel.NODE_PARTITION) || evt.getPropertyName().equals(PartitionModel.EDGE_PARTITION)) {
refreshTransformerBuilder();
refreshPartitions();
refreshGrouped();
refreshPie();
} else if (evt.getPropertyName().equals(PartitionModel.WAITING)) {
refreshWaiting();
} else if (evt.getPropertyName().equals(PartitionModel.SELECTED_PARTIONING)) {
refreshTransformerBuilder();
refreshPartitions();
refreshGrouped();
refreshPie();
} else if (evt.getPropertyName().equals(PartitionModel.PIE)) {
refreshPie();
}
}
private void refreshModel() {
refreshEnable();
if (model != null) {
refreshPartitions();
refreshTransformerBuilder();
refreshWaiting();
refreshGrouped();
refreshPie();
}
}
public void setup(PartitionModel model) {
if (model != null) {
this.model = model;
model.addPropertyChangeListener(this);
}
refreshModel();
}
public void unsetup() {
if (model != null) {
model.removePropertyChangeListener(this);
model = null;
}
refreshModel();
}
private void setEnable(boolean enable) {
applyButton.setEnabled(enable);
partitionComboBox.setEnabled(enable);
groupLink.setEnabled(enable);
pieLink.setEnabled(enable);
refreshButton.setEnabled(enable);
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton applyButton;
private javax.swing.JScrollPane centerScrollPane;
private javax.swing.JPanel chooserPanel;
private javax.swing.JPanel controlPanel;
private org.jdesktop.swingx.JXHyperlink groupLink;
private javax.swing.JComboBox partitionComboBox;
private org.jdesktop.swingx.JXHyperlink pieLink;
private javax.swing.JLabel refreshBusyLabel;
private javax.swing.JButton refreshButton;
private javax.swing.JToolBar refreshToolbar;
// End of variables declaration//GEN-END:variables
}