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/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian
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.ui.components;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JList;
import org.openide.util.ImageUtilities;
//WORK IN PROGRESS, NOT WORKING NOT TESTED YET
public class SwapListPanel extends javax.swing.JPanel {
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JList itemList1;
private javax.swing.JList itemList2;
private javax.swing.JButton leftButton;
private javax.swing.JButton rightButton;
private javax.swing.JScrollPane scrollPane1;
private javax.swing.JScrollPane scrollPane2;
// End of variables declaration//GEN-END:variables
/**
* Creates new form SwapListPanel
*/
public SwapListPanel() {
initComponents();
}
/**
* 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")
// //GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
scrollPane1 = new javax.swing.JScrollPane();
itemList1 = new javax.swing.JList();
scrollPane2 = new javax.swing.JScrollPane();
itemList2 = new javax.swing.JList();
leftButton = new javax.swing.JButton();
rightButton = new javax.swing.JButton();
setLayout(new java.awt.GridBagLayout());
itemList1.setModel(new javax.swing.AbstractListModel() {
final String[] strings = {"Item 1", "Item 2", "Item 3", "Item 4", "Item 5"};
@Override
public int getSize() {
return strings.length;
}
@Override
public Object getElementAt(int i) {
return strings[i];
}
});
scrollPane1.setViewportView(itemList1);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.gridheight = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.anchor = java.awt.GridBagConstraints.FIRST_LINE_START;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
add(scrollPane1, gridBagConstraints);
itemList2.setModel(new javax.swing.AbstractListModel() {
final String[] strings = {"Item 1", "Item 2", "Item 3", "Item 4", "Item 5"};
@Override
public int getSize() {
return strings.length;
}
@Override
public Object getElementAt(int i) {
return strings[i];
}
});
scrollPane2.setViewportView(itemList2);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 1;
gridBagConstraints.gridheight = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
add(scrollPane2, gridBagConstraints);
leftButton.setIcon(ImageUtilities.loadImageIcon("UIComponents/leftArrow.png", false)); // NOI18N
leftButton.setText(
org.openide.util.NbBundle.getMessage(SwapListPanel.class, "SwapListPanel.leftButton.text")); // NOI18N
leftButton.setMinimumSize(new java.awt.Dimension(33, 23));
leftButton.setPreferredSize(new java.awt.Dimension(33, 23));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(0, 0, 3, 0);
add(leftButton, gridBagConstraints);
rightButton.setIcon(ImageUtilities.loadImageIcon("UIComponents/rightArrow.png", false)); // NOI18N
rightButton.setText(
org.openide.util.NbBundle.getMessage(SwapListPanel.class, "SwapListPanel.rightButton.text")); // NOI18N
rightButton.setMinimumSize(new java.awt.Dimension(33, 23));
rightButton.setPreferredSize(new java.awt.Dimension(33, 23));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(3, 0, 0, 0);
add(rightButton, gridBagConstraints);
}// //GEN-END:initComponents
private class SwapListModel {
JList leftList;
JList rightList;
DefaultListModel leftModel = new DefaultListModel();
DefaultListModel rightModel = new DefaultListModel();
JButton leftButton;
JButton rightButton;
public SwapListModel(JList leftList, JList rightList, JButton leftButton, JButton rightButton) {
this.leftList = leftList;
this.rightList = rightList;
this.leftButton = leftButton;
this.rightButton = rightButton;
leftList.setModel(leftModel);
rightList.setModel(rightModel);
leftButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
fromRightToLeftAction();
}
});
rightButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
fromLeftToRightAction();
}
});
}
public void fromLeftToRightAction() {
Object value = leftList.getSelectedValue();
rightModel.addElement(value);
leftModel.removeElement(value);
rightButton.setEnabled(!rightModel.isEmpty());
leftButton.setEnabled(!leftModel.isEmpty());
}
public void fromRightToLeftAction() {
Object value = rightList.getSelectedValue();
leftModel.addElement(value);
rightModel.removeElement(value);
rightButton.setEnabled(!rightModel.isEmpty());
leftButton.setEnabled(!leftModel.isEmpty());
if (leftList.getSelectedIndex() == -1 && !leftModel.isEmpty()) {
leftList.setSelectedIndex(0);
}
if (rightList.getSelectedIndex() == -1 && !rightModel.isEmpty()) {
rightList.setSelectedIndex(0);
}
}
public Object[] getLeftValues() {
return leftModel.toArray();
}
public void setLeftValues(Object[] values) {
leftModel.clear();
for (Object o : values) {
leftModel.addElement(o);
}
if (!leftModel.isEmpty()) {
leftList.setSelectedIndex(0);
}
if (!rightModel.isEmpty()) {
rightList.setSelectedIndex(0);
}
rightButton.setEnabled(!rightModel.isEmpty());
leftButton.setEnabled(!leftModel.isEmpty());
}
public Object[] getRightValues() {
return rightModel.toArray();
}
}
}
