Complete a JComboBox in netbeans
Hi!
I need to complete the info that a JCombobox shows when it is click?
How do i do that?
I tried:
jComboBox1.addItem("Host Master Key");
jComboBox1.addItem("Main Communication Key");
jComboBox1.setSelectedIndex(0);
But it doesn�t work, when i execute it, it doesn�'t show "Host Master Key"or "Main Communication Key"
can you help me?
can you help me? Based on 3 lines of code we have no idea whats wrong.
So here is a link to the Swing tutorial on "How to Use Combo Boxes":
http://java.sun.com/docs/books/tutorial/uiswing/components/combobox.html
It has working examples which you can compare to your own code.
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Hi all,
few month ago i updated my netbeans from 7.2.1 to 7.3. Then i noticed that autocompletion is not working (in c++ project with/without jvi) and netbeans shows me warning message:
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Last edited by ewaller (2013-05-13 15:23:07)Solution of this problem was at this page (Comment 14 solved everything).
Problem was in jvi plugin.
You should perform all described actions and then install plugin from: http://plugins.netbeans.org/plugin/3891 … ate-center to enable jvi support.
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Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
Hello everyone ... sorry for my English but I am an Italian boy with a problem that is not answered.
I had to create a web application-service (created in Java with NetBeans 6.7) which is connected to a database postgresql (8.3.5) and for connection to the server using tomcat (3.2.4) through SOAP messages (2_2).
OPERATING SYSTEM: WINXP
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Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at Intro.loginActionPerformed(Intro.java:522)
at Intro.access$100(Intro.java:21)
at Intro$2.actionPerformed(Intro.java:111)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
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at java.awt.Component.processMouseEvent(Component.java:6263)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6028)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2475)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
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at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Java Result: 1
BUILD SUCCESSFUL (total time: 31 seconds) The line 522 Intro class is as follows:
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try {
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chiamata.setTargetObjectURI("urn:server");
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String u = user.getText();
String p = String.valueOf(password.getPassword());
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params.addElement(new Parameter("password", String.class, p, null));
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try {
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Object value = par.getValue();
String REP = String.valueOf(value);
System.out.println(REP);
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After 4-5 days of its operation has stopped, creandomi this problem.
I think the answer is, the server that is not the case.
I thought all I thought was jdbc, but I can connect to the database, so I do not know what to do and how to proceed.
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In 10g is it possible to use Oracle Forms PJCs/Java Beans in tabular form ?
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/CODE/
package operationsrecords;
import org.jdesktop.application.Action;
import org.jdesktop.application.ResourceMap;
import org.jdesktop.application.SingleFrameApplication;
import org.jdesktop.application.FrameView;
import org.jdesktop.application.TaskMonitor;
import org.jdesktop.application.Task;
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import java.awt.event.ActionListener;
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import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
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import javax.swing.Icon;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
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super(app);
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progressBar.setIndeterminate(false);
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new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
firePropertyChange("recordSelected", !isRecordSelected(), isRecordSelected());
detailTable.getSelectionModel().addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
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// tracking changes to save
bindingGroup.addBindingListener(new AbstractBindingListener() {
@Override
public void targetChanged(Binding binding, PropertyStateEvent event) {
// save action observes saveNeeded property
setSaveNeeded(true);
// have a transaction started
entityManager.getTransaction().begin();
public boolean isSaveNeeded() {
return saveNeeded;
private void setSaveNeeded(boolean saveNeeded) {
if (saveNeeded != this.saveNeeded) {
this.saveNeeded = saveNeeded;
firePropertyChange("saveNeeded", !saveNeeded, saveNeeded);
public boolean isRecordSelected() {
return masterTable.getSelectedRow() != -1;
public boolean isDetailRecordSelected() {
return detailTable.getSelectedRow() != -1;
@Action
public void newRecord() {
operationsrecords.Customers c = new operationsrecords.Customers();
entityManager.persist(c);
list.add(c);
int row = masterTable.getRowCount() - 1;
masterTable.setRowSelectionInterval(row, row);
masterTable.scrollRectToVisible(masterTable.getCellRect(row, 0, true));
setSaveNeeded(true);
JFrame mainFrame = OperationsRecordsApp.getApplication().getMainFrame();
CustomerEditor ce = new CustomerEditor(mainFrame, false);
ce.setCurrentRecord(c);
ce.setVisible(true);
if (ce.isCustomerConfirmed()) {
save().run();
} else {
refresh().run();
@Action(enabledProperty = "recordSelected")
public void deleteRecord() {
Object[] options = {"OK", "Cancel"};
int n = JOptionPane.showConfirmDialog(null, "Delete the records permanently?", "Warning",
JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE, null);
if (n == JOptionPane.YES_OPTION) {
int[] selected = masterTable.getSelectedRows();
List<operationsrecords.Customers> toRemove = new ArrayList<operationsrecords.Customers>(selected.length);
for (int idx = 0; idx < selected.length; idx++) {
operationsrecords.Customers c = list.get(masterTable.convertRowIndexToModel(selected[idx]));
toRemove.add(c);
entityManager.remove(c);
list.removeAll(toRemove);
save().run();
} else {
refresh().run();
@Action(enabledProperty = "recordSelected")
public void newDetailRecord() {
int index = masterTable.getSelectedRow();
operationsrecords.Customers c = list.get(masterTable.convertRowIndexToModel(index));
Collection<operationsrecords.Orders> os = c.getOrdersCollection();
if (os == null) {
os = new LinkedList<operationsrecords.Orders>();
c.setOrdersCollection(os);
operationsrecords.Orders o = new operationsrecords.Orders();
o.setShipDate(new java.util.Date());
entityManager.persist(o);
o.setCustomerId(c);
os.add(o);
masterTable.clearSelection();
masterTable.setRowSelectionInterval(index, index);
int row = os.size()-1;
detailTable.setRowSelectionInterval(row, row);
detailTable.scrollRectToVisible(detailTable.getCellRect(row, 0, true));
setSaveNeeded(true);
JFrame mainFrame = OperationsRecordsApp.getApplication().getMainFrame();
OrderEditor oe = new OrderEditor(mainFrame, false);
oe.setCurrentOrderRecord(o);
oe.setVisible(true);
if (oe.isOrderConfirmed()) {
save().run();
} else {
refresh().run();
@Action(enabledProperty = "detailRecordSelected")
public void deleteDetailRecord() {
Object[] options = {"OK", "Cancel"};
int n = JOptionPane.showConfirmDialog(null, "Delete the records permanently?", "Warning",
JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE, null);
if (n == JOptionPane.YES_OPTION) {
int index = masterTable.getSelectedRow();
operationsrecords.Customers c = list.get(masterTable.convertRowIndexToModel(index));
Collection<operationsrecords.Orders> os = c.getOrdersCollection();
int[] selected = detailTable.getSelectedRows();
List<operationsrecords.Orders> toRemove = new ArrayList<operationsrecords.Orders>(selected.length);
for (int idx = 0; idx < selected.length; idx++) {
selected[idx] = detailTable.convertRowIndexToModel(selected[idx]);
int count = 0;
Iterator<operationsrecords.Orders> iter = os.iterator();
while (count++ < selected[idx]) {
iter.next();
operationsrecords.Orders o = iter.next();
toRemove.add(o);
entityManager.remove(o);
os.removeAll(toRemove);
masterTable.clearSelection();
masterTable.setRowSelectionInterval(index, index);
list.removeAll(toRemove);
save().run();
} else {
refresh().run();
@Action(enabledProperty = "saveNeeded")
public Task save() {
return new SaveTask(getApplication());
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SaveTask(org.jdesktop.application.Application app) {
super(app);
@Override protected Void doInBackground() {
try {
entityManager.getTransaction().commit();
entityManager.getTransaction().begin();
} catch (RollbackException rex) {
rex.printStackTrace();
entityManager.getTransaction().begin();
List<operationsrecords.Customers> merged = new ArrayList<operationsrecords.Customers>(list.size());
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merged.add(entityManager.merge(c));
list.clear();
list.addAll(merged);
return null;
@Override protected void finished() {
setSaveNeeded(false);
* An example action method showing how to create asynchronous tasks
* (running on background) and how to show their progress. Note the
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@Action
public Task refresh() {
return new RefreshTask(getApplication());
private class RefreshTask extends Task {
RefreshTask(org.jdesktop.application.Application app) {
super(app);
@SuppressWarnings("unchecked")
@Override protected Void doInBackground() {
setProgress(0, 0, 4);
setMessage("Rolling back the current changes...");
setProgress(1, 0, 4);
entityManager.getTransaction().rollback();
setProgress(2, 0, 4);
setMessage("Starting a new transaction...");
entityManager.getTransaction().begin();
setProgress(3, 0, 4);
setMessage("Fetching new data...");
java.util.Collection data = query.getResultList();
for (Object entity : data) {
entityManager.refresh(entity);
setProgress(4, 0, 4);
list.clear();
list.addAll(data);
return null;
@Override protected void finished() {
setMessage("Done.");
setSaveNeeded(false);
@Action
public void showAboutBox() {
if (aboutBox == null) {
JFrame mainFrame = OperationsRecordsApp.getApplication().getMainFrame();
aboutBox = new OperationsRecordsAboutBox(mainFrame);
aboutBox.setLocationRelativeTo(mainFrame);
OperationsRecordsApp.getApplication().show(aboutBox);
/** 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">
private void initComponents() {
bindingGroup = new org.jdesktop.beansbinding.BindingGroup();
mainPanel = new javax.swing.JPanel();
masterScrollPane = new javax.swing.JScrollPane();
masterTable = new javax.swing.JTable();
newButton = new javax.swing.JButton();
deleteButton = new javax.swing.JButton();
detailScrollPane = new javax.swing.JScrollPane();
detailTable = new javax.swing.JTable();
deleteDetailButton = new javax.swing.JButton();
newDetailButton = new javax.swing.JButton();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jLabel2 = new javax.swing.JLabel();
menuBar = new javax.swing.JMenuBar();
javax.swing.JMenu fileMenu = new javax.swing.JMenu();
javax.swing.JMenuItem newRecordMenuItem = new javax.swing.JMenuItem();
javax.swing.JMenuItem deleteRecordMenuItem = new javax.swing.JMenuItem();
jSeparator1 = new javax.swing.JSeparator();
javax.swing.JMenuItem saveMenuItem = new javax.swing.JMenuItem();
javax.swing.JMenuItem refreshMenuItem = new javax.swing.JMenuItem();
jSeparator2 = new javax.swing.JSeparator();
javax.swing.JMenuItem exitMenuItem = new javax.swing.JMenuItem();
javax.swing.JMenu helpMenu = new javax.swing.JMenu();
javax.swing.JMenuItem aboutMenuItem = new javax.swing.JMenuItem();
statusPanel = new javax.swing.JPanel();
javax.swing.JSeparator statusPanelSeparator = new javax.swing.JSeparator();
statusMessageLabel = new javax.swing.JLabel();
statusAnimationLabel = new javax.swing.JLabel();
progressBar = new javax.swing.JProgressBar();
entityManager = java.beans.Beans.isDesignTime() ? null : javax.persistence.Persistence.createEntityManagerFactory("OperationsRecordsPU").createEntityManager();
org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(operationsrecords.OperationsRecordsApp.class).getContext().getResourceMap(OperationsRecordsView.class);
query = java.beans.Beans.isDesignTime() ? null : entityManager.createQuery(resourceMap.getString("query.query")); // NOI18N
list = java.beans.Beans.isDesignTime() ? java.util.Collections.emptyList() : org.jdesktop.observablecollections.ObservableCollections.observableList(query.getResultList());
rowSorterToStringConverter1 = new operationsrecords.RowSorterToStringConverter();
mainPanel.setBackground(resourceMap.getColor("mainPanel.background")); // NOI18N
mainPanel.setName("mainPanel"); // NOI18N
masterScrollPane.setName("masterScrollPane"); // NOI18N
masterTable.setBackground(resourceMap.getColor("masterTable.background")); // NOI18N
masterTable.setGridColor(resourceMap.getColor("masterTable.gridColor")); // NOI18N
masterTable.setName("masterTable"); // NOI18N
masterTable.setShowVerticalLines(false);
org.jdesktop.swingbinding.JTableBinding jTableBinding = org.jdesktop.swingbinding.SwingBindings.createJTableBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, list, masterTable);
org.jdesktop.swingbinding.JTableBinding.ColumnBinding columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${jobId}"));
columnBinding.setColumnName("Job Id");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${statusId.status}"));
columnBinding.setColumnName("Status Id.status");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${company}"));
columnBinding.setColumnName("Company");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${rig}"));
columnBinding.setColumnName("Rig");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${well}"));
columnBinding.setColumnName("Well");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${county}"));
columnBinding.setColumnName("County");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${state}"));
columnBinding.setColumnName("State");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${companyMan}"));
columnBinding.setColumnName("Company Man");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${phone}"));
columnBinding.setColumnName("Phone");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${fax}"));
columnBinding.setColumnName("Fax");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${emailAddress}"));
columnBinding.setColumnName("Email Address");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
bindingGroup.addBinding(jTableBinding);
jTableBinding.bind();
masterScrollPane.setViewportView(masterTable);
masterTable.getColumnModel().getColumn(0).setHeaderValue(resourceMap.getString("masterTable.columnModel.title0")); // NOI18N
masterTable.getColumnModel().getColumn(1).setHeaderValue(resourceMap.getString("masterTable.columnModel.title1")); // NOI18N
masterTable.getColumnModel().getColumn(2).setHeaderValue(resourceMap.getString("masterTable.columnModel.title2")); // NOI18N
masterTable.getColumnModel().getColumn(3).setHeaderValue(resourceMap.getString("masterTable.columnModel.title3")); // NOI18N
masterTable.getColumnModel().getColumn(4).setHeaderValue(resourceMap.getString("masterTable.columnModel.title4")); // NOI18N
masterTable.getColumnModel().getColumn(5).setHeaderValue(resourceMap.getString("masterTable.columnModel.title5")); // NOI18N
masterTable.getColumnModel().getColumn(6).setHeaderValue(resourceMap.getString("masterTable.columnModel.title6")); // NOI18N
masterTable.getColumnModel().getColumn(7).setHeaderValue(resourceMap.getString("masterTable.columnModel.title7")); // NOI18N
masterTable.getColumnModel().getColumn(8).setHeaderValue(resourceMap.getString("masterTable.columnModel.title8")); // NOI18N
masterTable.getColumnModel().getColumn(9).setHeaderValue(resourceMap.getString("masterTable.columnModel.title9")); // NOI18N
masterTable.getColumnModel().getColumn(10).setHeaderValue(resourceMap.getString("masterTable.columnModel.title10")); // NOI18N
javax.swing.ActionMap actionMap = org.jdesktop.application.Application.getInstance(operationsrecords.OperationsRecordsApp.class).getContext().getActionMap(OperationsRecordsView.class, this);
newButton.setAction(actionMap.get("newRecord")); // NOI18N
newButton.setBackground(resourceMap.getColor("newButton.background")); // NOI18N
newButton.setName("newButton"); // NOI18N
deleteButton.setAction(actionMap.get("deleteRecord")); // NOI18N
deleteButton.setBackground(resourceMap.getColor("jButton1.background")); // NOI18N
deleteButton.setName("deleteButton"); // NOI18N
detailScrollPane.setName("detailScrollPane"); // NOI18N
detailTable.setGridColor(resourceMap.getColor("detailTable.gridColor")); // NOI18N
detailTable.setName("detailTable"); // NOI18N
detailTable.setShowVerticalLines(false);
detailTable.getTableHeader().setReorderingAllowed(false);
org.jdesktop.beansbinding.ELProperty eLProperty = org.jdesktop.beansbinding.ELProperty.create("${selectedElement.ordersCollection}");
jTableBinding = org.jdesktop.swingbinding.SwingBindings.createJTableBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, eLProperty, detailTable);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${shipDate}"));
columnBinding.setColumnName("Ship Date");
columnBinding.setColumnClass(java.util.Date.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${tool}"));
columnBinding.setColumnName("Tool");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${collar}"));
columnBinding.setColumnName("Collar");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${xo}"));
columnBinding.setColumnName("Xo");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${xo2}"));
columnBinding.setColumnName("Xo2");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${surfaceKit}"));
columnBinding.setColumnName("Surface Kit");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${comments}"));
columnBinding.setColumnName("Comments");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${directions}"));
columnBinding.setColumnName("Directions");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
jTableBinding.setSourceUnreadableValue(java.util.Collections.emptyList());
bindingGroup.addBinding(jTableBinding);
jTableBinding.bind();
detailScrollPane.setViewportView(detailTable);
detailTable.getColumnModel().getColumn(0).setResizable(false);
detailTable.getColumnModel().getColumn(0).setPreferredWidth(10);
detailTable.getColumnModel().getColumn(0).setHeaderValue(resourceMap.getString("detailTable.columnModel.title0")); // NOI18N
detailTable.getColumnModel().getColumn(1).setResizable(false);
detailTable.getColumnModel().getColumn(1).setPreferredWidth(5);
detailTable.getColumnModel().getColumn(1).setHeaderValue(resourceMap.getString("detailTable.columnModel.title1")); // NOI18N
detailTable.getColumnModel().getColumn(2).setResizable(false);
detailTable.getColumnModel().getColumn(2).setPreferredWidth(5);
detailTable.getColumnModel().getColumn(2).setHeaderValue(resourceMap.getString("detailTable.columnModel.title2")); // NOI18N
detailTable.getColumnModel().getColumn(3).setResizable(false);
detailTable.getColumnModel().getColumn(3).setPreferredWidth(5);
detailTable.getColumnModel().getColumn(3).setHeaderValue(resourceMap.getString("detailTable.columnModel.title3")); // NOI18N
detailTable.getColumnModel().getColumn(4).setResizable(false);
detailTable.getColumnModel().getColumn(4).setPreferredWidth(5);
detailTable.getColumnModel().getColumn(4).setHeaderValue(resourceMap.getString("detailTable.columnModel.title4")); // NOI18N
detailTable.getColumnModel().getColumn(5).setResizable(false);
detailTable.getColumnModel().getColumn(5).setPreferredWidth(5);
detailTable.getColumnModel().getColumn(5).setHeaderValue(resourceMap.getString("detailTable.columnModel.title5")); // NOI18N
detailTable.getColumnModel().getColumn(6).setResizable(false);
detailTable.getColumnModel().getColumn(6).setPreferredWidth(300);
detailTable.getColumnModel().getColumn(6).setHeaderValue(resourceMap.getString("detailTable.columnModel.title6")); // NOI18N
detailTable.getColumnModel().getColumn(7).setResizable(false);
detailTable.getColumnModel().getColumn(7).setPreferredWidth(300);
detailTable.getColumnModel().getColumn(7).setHeaderValue(resourceMap.getString("detailTable.columnModel.title7")); // NOI18N
deleteDetailButton.setAction(actionMap.get("deleteDetailRecord")); // NOI18N
deleteDetailButton.setBackground(resourceMap.getColor("jButton1.background")); // NOI18N
deleteDetailButton.setName("deleteDetailButton"); // NOI18N
newDetailButton.setAction(actionMap.get("newDetailRecord")); // NOI18N
newDetailButton.setBackground(resourceMap.getColor("jButton1.background")); // NOI18N
newDetailButton.setName("newDetailButton"); // NOI18N
jButton1.setAction(actionMap.get("editCustomer")); // NOI18N
jButton1.setBackground(resourceMap.getColor("jButton1.background")); // NOI18N
jButton1.setText(resourceMap.getString("jButton1.text")); // NOI18N
jButton1.setName("jButton1"); // NOI18N
jButton2.setAction(actionMap.get("editOrder")); // NOI18N
jButton2.setBackground(resourceMap.getColor("jButton1.background")); // NOI18N
jButton2.setText(resourceMap.getString("jButton2.text")); // NOI18N
jButton2.setName("jButton2"); // NOI18N
jLabel1.setText(resourceMap.getString("jLabel1.text")); // NOI18N
jLabel1.setName("jLabel1"); // NOI18N
jTextField1.setName("jTextField1"); // NOI18N
org.jdesktop.beansbinding.Binding binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${rowSorter}"), jTextField1, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setConverter(rowSorterToStringConverter1);
bindingGroup.addBinding(binding);
jLabel2.setIcon(resourceMap.getIcon("jLabel2.icon")); // NOI18N
jLabel2.setText(resourceMap.getString("jLabel2.text")); // NOI18N
jLabel2.setName("jLabel2"); // NOI18N
javax.swing.GroupLayout mainPanelLayout = new javax.swing.GroupLayout(mainPanel);
mainPanel.setLayout(mainPanelLayout);
mainPanelLayout.setHorizontalGroup(
mainPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(mainPanelLayout.createSequentialGroup()
.addContainerGap()
.addGroup(mainPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(detailScrollPane, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 1057, Short.MAX_VALUE)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, mainPanelLayout.createSequentialGroup()
.addComponent(newDetailButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(deleteDetailButton))
.addComponent(masterScrollPane, javax.swing.GroupLayout.DEFAULT -
JTable with editable JComboBoxes
For some reason once I added editable JComboBoxes to a JTable I can no longer tab among the fields in the table. If I just select a cell, I can tab to the other cells in that row, and then to proceeding rows as I reach the end of each. However if I double click the cell and enter data or select from the combobox. I no longer can tab to the next cell. At that point once I do hit tab, I am taken to the next table. Not the next cell in the row, or the next row in the current table.
I have tried messing with a bunch of listeners, but I am not using the right listener on the right object? What listerner and object should the listener belong to? Table, model, cell editor, combobox, jpanel, jframe ? I hope this is not to vague.Well I am starting to think it's an implementation issue. Like I am not doing it how I should. I am basically doing
JComboBox jcb = new JComboBox();
jcb.setEditable(true);
column.setCellEditor(new DefaultCellEditor(jcb));
When I think I should be inheriting, and creating my own editor and/or renderer? Now my combobox vars are globally available in the class, so I can set and clear their contents. It does not matter that each row in the table has the same content in the combo boxes, that's basically what I want. User to be able to select an existing entry or make a new one.
What I am trying to do is on tables have a drop down box that shows up when a user types a matching entry. If no entry matches, no popup box. If entry matches, box pops up and shows possible entries starting with what they are typing. Like code completion in IDE's like Netbeans. However I am doing this in a table. I thought a JComboBox would be a good widget to start with?
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