Example usage for javax.swing JComboBox JComboBox

Introduction

In this page you can find the example usage for javax.swing JComboBox JComboBox.

Prototype

public JComboBox() 

Source Link

Document

Creates a JComboBox with a default data model.

Usage

From source file:MainClass.java

public EscapeDialog(Frame owner) {
    super(owner, true);
    getContentPane().add(new JComboBox());
}

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From source file:Main.java

private JComboBox createComboBox(final Map<Integer, Student> map) {
    final JComboBox cbox = new JComboBox();
    for (Integer id : map.keySet()) {
        cbox.addItem(id);//from   ww w . j a  va2 s  .c om
    }

    cbox.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            Integer id = (Integer) cbox.getSelectedItem();
            System.out.println(map.get(id));
        }
    });

    return cbox;
}

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From source file:MainClass.java

public MainClass() {
    Container cp = new Box(BoxLayout.X_AXIS);
    setContentPane(cp);//from  w w  w . j  av a 2 s  .  co m
    JPanel firstPanel = new JPanel();
    propertyComboBox = new JComboBox();
    propertyComboBox.addItem("text");
    propertyComboBox.addItem("font");
    propertyComboBox.addItem("background");
    propertyComboBox.addItem("foreground");
    firstPanel.add(propertyComboBox);
    cp.add(firstPanel);
    cp.add(Box.createGlue());

    tf = new JTextField("Hello");
    tf.setForeground(Color.RED);
    tf.setDragEnabled(true);
    cp.add(tf);

    cp.add(Box.createGlue());

    l = new JLabel("Hello");
    l.setBackground(Color.YELLOW);
    cp.add(l);

    cp.add(Box.createGlue());

    JSlider stryder = new JSlider(SwingConstants.VERTICAL);
    stryder.setMinimum(10);
    stryder.setValue(14);
    stryder.setMaximum(72);
    stryder.setMajorTickSpacing(10);
    stryder.setPaintTicks(true);

    cp.add(stryder);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setSize(500, 300);

    setMyTransferHandlers((String) propertyComboBox.getSelectedItem());

    MouseListener myDragListener = new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            JComponent c = (JComponent) e.getSource();
            TransferHandler handler = c.getTransferHandler();
            handler.exportAsDrag(c, e, TransferHandler.COPY);
        }
    };
    l.addMouseListener(myDragListener);

    propertyComboBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ce) {
            JComboBox bx = (JComboBox) ce.getSource();
            String prop = (String) bx.getSelectedItem();
            setMyTransferHandlers(prop);
        }
    });

    tf.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            JTextField jtf = (JTextField) evt.getSource();
            String fontName = jtf.getText();
            Font font = new Font(fontName, Font.BOLD, 18);
            tf.setFont(font);
        }
    });

    stryder.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            JSlider sl = (JSlider) evt.getSource();
            Font oldf = tf.getFont();
            Font newf = oldf.deriveFont((float) sl.getValue());
            tf.setFont(newf);
        }
    });
}

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From source file:MainClass.java

public FlavorsPanel() {

    JComboBox jcb = new JComboBox();
    jcb.addItem("Vanilla");
    jcb.addItem("Chocolate");
    jcb.addItem("Strawberry");
    add(jcb);/*  ww w .j  a v a  2  s. c o m*/
}

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From source file:rhinova.gui.dataentry.link.LinkDataEditPannel.java

private void initComponents() {
    // JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
    // Generated using JFormDesigner non-commercial license
    label1 = new JLabel();
    label2 = new JLabel();
    lblId = new JLabel();
    label3 = new JLabel();
    txtName = new JTextField();
    label8 = new JLabel();
    txtCapacity = new JTextField();
    label4 = new JLabel();
    txtSurvivalRate = new JTextField();
    label5 = new JLabel();
    comboReserve1 = new JComboBox<>();
    label6 = new JLabel();
    comboReserve2 = new JComboBox<>();

    //======== this ========
    setLayout(new GridBagLayout());
    ((GridBagLayout) getLayout()).columnWidths = new int[] { 54, 0, 0 };
    ((GridBagLayout) getLayout()).rowHeights = new int[] { 0, 0, 0, 0, 0, 0, 0, 0 };
    ((GridBagLayout) getLayout()).columnWeights = new double[] { 0.0, 0.0, 1.0E-4 };
    ((GridBagLayout) getLayout()).rowWeights = new double[] { 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0E-4 };

    //---- label1 ----
    label1.setText("Link Properties");
    label1.setFont(new Font("Tahoma", Font.PLAIN, 16));
    add(label1, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH,
            new Insets(0, 0, 15, 0), 0, 0));

    //---- label2 ----
    label2.setText("id");
    add(label2, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0));
    add(lblId, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH,
            new Insets(0, 0, 15, 0), 0, 0));

    //---- label3 ----
    label3.setText("name");
    add(label3, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0));
    add(txtName, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0));

    //---- label8 ----
    label8.setText("capacity");
    add(label8, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0));
    add(txtCapacity, new GridBagConstraints(1, 3, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0));

    //---- label4 ----
    label4.setText("survival rate");
    add(label4, new GridBagConstraints(0, 4, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0));
    add(txtSurvivalRate, new GridBagConstraints(1, 4, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0));

    //---- label5 ----
    label5.setText("reserve 1");
    add(label5, new GridBagConstraints(0, 5, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0));
    add(comboReserve1, new GridBagConstraints(1, 5, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0));

    //---- label6 ----
    label6.setText("reserve 2");
    add(label6, new GridBagConstraints(0, 6, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 15), 0, 0));
    add(comboReserve2, new GridBagConstraints(1, 6, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
            GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
    // JFormDesigner - End of component initialization  //GEN-END:initComponents
}

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From source file:SwingThreadTest.java

public SwingThreadFrame() {
    setTitle("SwingThreadTest");

    final JComboBox combo = new JComboBox();
    combo.insertItemAt(Integer.MAX_VALUE, 0);
    combo.setPrototypeDisplayValue(combo.getItemAt(0));
    combo.setSelectedIndex(0);//  ww  w.  ja  v a2s .  c  o  m

    JPanel panel = new JPanel();

    JButton goodButton = new JButton("Good");
    goodButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            new Thread(new GoodWorkerRunnable(combo)).start();
        }
    });
    panel.add(goodButton);
    JButton badButton = new JButton("Bad");
    badButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            new Thread(new BadWorkerRunnable(combo)).start();
        }
    });
    panel.add(badButton);

    panel.add(combo);
    add(panel);
    pack();
}

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From source file:ComboBoxTest.java

public ComboBoxFrame() {
    setTitle("ComboBoxTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    // add the sample text label

    label = new JLabel("The quick brown fox jumps over the lazy dog.");
    label.setFont(new Font("Serif", Font.PLAIN, DEFAULT_SIZE));
    add(label, BorderLayout.CENTER);

    // make a combo box and add face names

    faceCombo = new JComboBox();
    faceCombo.setEditable(true);//from  w  w w. j av  a2  s  . c  o m
    faceCombo.addItem("Serif");
    faceCombo.addItem("SansSerif");
    faceCombo.addItem("Monospaced");
    faceCombo.addItem("Dialog");
    faceCombo.addItem("DialogInput");

    // the combo box listener changes the label font to the selected face name

    faceCombo.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            label.setFont(new Font((String) faceCombo.getSelectedItem(), Font.PLAIN, DEFAULT_SIZE));
        }
    });

    // add combo box to a panel at the frame's southern border

    JPanel comboPanel = new JPanel();
    comboPanel.add(faceCombo);
    add(comboPanel, BorderLayout.SOUTH);
}

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From source file:ViewDB.java

 public ViewDBFrame()
{
   setTitle("ViewDB");
   setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

   tableNames = new JComboBox();
   tableNames.addActionListener(new ActionListener()
      {/*from  w  w  w  .  j  av  a2 s . c  o m*/
         public void actionPerformed(ActionEvent event)
         {
            showTable((String) tableNames.getSelectedItem());
         }
      });
   add(tableNames, BorderLayout.NORTH);

   try
   {
      readDatabaseProperties();
      Connection conn = getConnection();
      try
      {
         DatabaseMetaData meta = conn.getMetaData();
         ResultSet mrs = meta.getTables(null, null, null, new String[] { "TABLE" });
         while (mrs.next())
            tableNames.addItem(mrs.getString(3));
      }
      finally
      {
         conn.close();
      }
   }
   catch (SQLException e)
   {
      JOptionPane.showMessageDialog(this, e);
   }
   catch (IOException e)
   {
      JOptionPane.showMessageDialog(this, e);
   }

   JPanel buttonPanel = new JPanel();
   add(buttonPanel, BorderLayout.SOUTH);

   previousButton = new JButton("Previous");
   previousButton.addActionListener(new ActionListener()
      {
         public void actionPerformed(ActionEvent event)
         {
            showPreviousRow();
         }
      });
   buttonPanel.add(previousButton);

   nextButton = new JButton("Next");
   nextButton.addActionListener(new ActionListener()
      {
         public void actionPerformed(ActionEvent event)
         {
            showNextRow();
         }
      });
   buttonPanel.add(nextButton);

   deleteButton = new JButton("Delete");
   deleteButton.addActionListener(new ActionListener()
      {
         public void actionPerformed(ActionEvent event)
         {
            deleteRow();
         }
      });
   buttonPanel.add(deleteButton);

   saveButton = new JButton("Save");
   saveButton.addActionListener(new ActionListener()
      {
         public void actionPerformed(ActionEvent event)
         {
            saveChanges();
         }
      });
   buttonPanel.add(saveButton);
}

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From source file:Interface.Stats.java

/**
 *
 * @param f //from   ww  w  . jav a 2  s. c  o m
 */
private Stats(JFrame f) {
    // On initialise les boutons
    JButton valider = new JButton("Valider");
    JButton retour = new JButton("Retour");
    JComboBox combo = new JComboBox();

    // On initialise et remplit la combobox
    combo.setPreferredSize(new Dimension(400, 30));
    combo.addItem("Nombre de patient par service");
    combo.addItem("Salaire moyen des employs");
    combo.addItem("Nombre d'intervention par mdecin");

    // On initialise les JLabels
    JLabel texte = new JLabel("Veuillez selectionner la requete  envoyer");

    // On change le bouton de forme
    valider.setPreferredSize(new Dimension(200, 30));
    valider.setOpaque(false);
    retour.setPreferredSize(new Dimension(200, 30));
    retour.setOpaque(false);

    // On initialise les Jpanels
    p1 = new JPanel();
    p1.setPreferredSize(new Dimension(600, 100));
    p1.add(texte);
    p1.setOpaque(false);

    p2 = new JPanel();
    p2.add(combo);
    p2.setOpaque(false);

    p4 = new JPanel();
    p4.add(retour);
    p4.add(valider);
    p4.setOpaque(false);

    // Gestion des boutons
    retour.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Accueil.getFenetre(f);
        }
    });

    valider.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {

            if (combo.getSelectedItem().equals("Nombre de patient par service")) {

                System.out.println(
                        "Nb de patients en REA : " + Connexion.getInstance().nb_malade_services("\"REA\""));
                System.out.println(
                        "Nb de patients en ORL : " + Connexion.getInstance().nb_malade_services("\"ORL\""));
                System.out.println(
                        "Nb de patients en CHG : " + Connexion.getInstance().nb_malade_services("\"CHG\""));

                //      new Camembert(f, Connexion.getInstance().nb_malade_services("\"REA\""), Connexion.getInstance().nb_malade_services("\"ORL\""), Connexion.getInstance().nb_malade_services("\"CHG\""));
                JPanel panel_camemb = Camembert.cCamembert(f,
                        Connexion.getInstance().nb_malade_services("\"REA\""),
                        Connexion.getInstance().nb_malade_services("\"ORL\""),
                        Connexion.getInstance().nb_malade_services("\"CHG\""));
                ;

                f.setContentPane(new ImagePanel(new ImageIcon("fond66.jpg").getImage())); // Met l'image en background
                f.add(p1);
                f.add(p2);
                f.add(p4);
                f.add(panel_camemb);

                f.setVisible(true);

            } else if (combo.getSelectedItem().equals("Salaire moyen des employs")) {
                JLabel jf_doc, jf_inf, jf_emp;
                JTextField jtf_doc, jtf_inf, jtf_emp;
                JPanel p5, p6, p7;

                // On initialise les JF
                jf_doc = new JLabel("Salaire moyen des docteurs");
                jf_inf = new JLabel("Salaire moyen des infirmiers");
                jf_emp = new JLabel("Salaire moyen de tous les employs");

                // On initialise les JTF
                jtf_doc = new JTextField();
                jtf_doc.setPreferredSize(new Dimension(200, 30));
                jtf_doc.setText(Float.toString(Connexion.getInstance().moyenne_salaired()) + " ");

                jtf_inf = new JTextField();
                jtf_inf.setPreferredSize(new Dimension(200, 30));
                jtf_inf.setText(Float.toString((Connexion.getInstance().moyenne_salairei())) + " ");

                jtf_emp = new JTextField();
                jtf_emp.setPreferredSize(new Dimension(160, 30));
                jtf_emp.setText(Float.toString((Connexion.getInstance().moyenne_salaire())) + " ");

                // On cre les JPanels
                p5 = new JPanel();
                p5.add(jf_doc);
                p5.add(jtf_doc);
                p5.setOpaque(false);

                p6 = new JPanel();
                p6.add(jf_inf);
                p6.add(jtf_inf);
                p6.setOpaque(false);

                p7 = new JPanel();
                p7.add(jf_emp);
                p7.add(jtf_emp);
                p7.setOpaque(false);

                f.setContentPane(new ImagePanel(new ImageIcon("fond66.jpg").getImage())); // Met l'image en background
                f.add(p1);
                f.add(p2);
                f.add(p4);
                f.add(p5);
                f.add(p6);
                f.add(p7);

                f.setVisible(true);
                f.setSize(new Dimension(600, 600));
            } else if (combo.getSelectedItem().equals("Nombre d'intervention par mdecin")) {
                ArrayList liste = null;
                try {
                    // ICI !!!!!!!!!!
                    liste = Connexion.getInstance().reporting(
                            "SELECT e.nom , COUNT(d.no_docteur) FROM hospitalisation h, docteur d , employe e WHERE (h.no_docteur= d.no_docteur) AND e.no_employe = d.no_docteur  GROUP BY e.nom");
                } catch (SQLException ex) {
                    Logger.getLogger(Stats.class.getName()).log(Level.SEVERE, null, ex);
                }
                if (liste != null) {
                    JPanel panel_camemb = Camembert.cCamembert(f, liste);

                    f.setContentPane(new ImagePanel(new ImageIcon("fond66.jpg").getImage())); // Met l'image en background
                    f.add(p1);
                    f.add(p2);
                    f.add(p4);
                    f.add(panel_camemb);

                    f.setVisible(true);
                }

            }
        }
    });
}

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From source file:com.anrisoftware.prefdialog.miscswing.validatingfields.ValidatingComboBoxEditor.java

/**
 * @see BasicComboBoxEditor#BasicComboBoxEditor()
 *//*www.  ja va  2s.  co  m*/
public ValidatingComboBoxEditor() {
    this.editorType = new JComboBox<Object>().getEditor().getClass();
    this.validating = (ValidatingTextField) createEditorComponent();
}

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