Example usage for java.awt.event ItemEvent getStateChange

Introduction

In this page you can find the example usage for java.awt.event ItemEvent getStateChange.

Prototype

public int getStateChange() 

Source Link

Document

Returns the type of state change (selected or deselected).

Usage

From source file:ComponentEventDemo.java

public void itemStateChanged(ItemEvent e) {
    if (e.getStateChange() == ItemEvent.SELECTED) {
        label.setVisible(true);//from   w ww  . j a  v  a2  s . c  o m

        //Need to revalidate and repaint, or else the label
        //will probably be drawn in the wrong place.
        label.revalidate();
        label.repaint();
    } else {
        label.setVisible(false);
    }
}

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From source file:Composite.java

public void itemStateChanged(ItemEvent e) {
    if (e.getStateChange() != ItemEvent.SELECTED) {
        return;/*  w ww.  ja v a 2s. com*/
    }

    Object choice = e.getSource();
    if (choice == alphas) {
        alpha = (String) alphas.getSelectedItem();
    } else {
        rule = rules.getSelectedIndex();
    }
    comp.changeRule(alpha, rule);
}

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From source file:misc.AccessibleScrollDemo.java

public void itemStateChanged(ItemEvent e) {
    if (e.getStateChange() == ItemEvent.SELECTED) {
        // Turn it to metric.
        rowView.setIsMetric(true);/*w  ww  .j  ava  2s  .  c om*/
        columnView.setIsMetric(true);
    } else {
        // Turn it to inches.
        rowView.setIsMetric(false);
        columnView.setIsMetric(false);
    }
    picture.setMaxUnitIncrement(rowView.getIncrement());
}

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From source file:hr.fer.zemris.vhdllab.platform.ui.wizard.support.FileSelectionComponent.java

private void createComponent(Predicate projectFilter) {
    projectsCombobox = new JComboBox(projectList(projectFilter));
    new ComboBoxAutoCompletion(projectsCombobox);
    model = new DefaultListModel();
    list = new JList(model);
    list.setPreferredSize(new Dimension(150, 150));
    projectsCombobox.addItemListener(new ItemListener() {
        @Override/*from   ww  w.  java  2s  . c  om*/
        public void itemStateChanged(ItemEvent e) {
            if (e.getStateChange() == ItemEvent.SELECTED) {
                updateList(e.getItem());
            }
        }
    });

    setLayout(new BorderLayout());
    add(projectsCombobox, BorderLayout.NORTH);
    add(new JScrollPane(list), BorderLayout.CENTER);
}

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From source file:GlassPaneDemo.java

public void itemStateChanged(ItemEvent e) {
    setVisible(e.getStateChange() == ItemEvent.SELECTED);
}

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From source file:org.cagrid.installer.steps.PresentLicenseStep.java

public void init(WizardModel m) {
    this.model = (CaGridInstallerModel) m;

    setLayout(new BorderLayout());
    setSize(new Dimension(475, 161));

    JPanel licensePanel = new JPanel();
    licensePanel.setBackground(Color.WHITE);
    JTextPane textPane = new JTextPane();
    licensePanel.add(textPane);//from  w  w w  . j  ava  2 s  . c o m
    JScrollPane scrollPane = new JScrollPane(licensePanel);
    scrollPane.setPreferredSize(new Dimension(475, 150));
    add(scrollPane, BorderLayout.CENTER);

    try {
        StringBuilder sb = new StringBuilder();
        BufferedReader r = new BufferedReader(
                new InputStreamReader(getClass().getResourceAsStream("/cagrid_license.txt")));
        String line = null;
        while ((line = r.readLine()) != null) {
            sb.append(line).append("\n");
        }
        textPane.setText(sb.toString());
        textPane.setFont(textPane.getFont().deriveFont((float) 10));
    } catch (Exception ex) {
        String msg = "Error loading license: " + ex.getMessage();
        logger.error(msg, ex);
        JOptionPane.showMessageDialog(null, msg, this.model.getMessage("error"), JOptionPane.ERROR_MESSAGE);
    }

    JPanel controlPanel = new JPanel();
    controlPanel.setLayout(new GridBagLayout());
    add(controlPanel, BorderLayout.SOUTH);

    JLabel label = new JLabel(this.model.getMessage("accept.license"));
    controlPanel.add(label);

    JCheckBox checkBox = new JCheckBox();
    checkBox.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent evt) {
            PresentLicenseStep.this.setComplete(evt.getStateChange() == ItemEvent.SELECTED);
        }
    });
    controlPanel.add(checkBox);
}

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From source file:org.pentaho.ui.xul.swing.tags.SwingRadio.java

public SwingRadio(Element self, XulComponent parent, XulDomContainer domContainer, String tagName) {
    super("radio");
    radioButton = new JRadioButton();
    setManagedObject(radioButton);/*from   ww  w. java 2  s  .  c o m*/

    // wrong type of event to listen to.. this one fires even on mouse over. use itemlistener
    // radioButton.addChangeListener(new ChangeListener(){
    // public void stateChanged(ChangeEvent evt){
    // logger.debug("firing selected property change: isSelected="+SwingRadio.this.isSelected());
    // SwingRadio.this.changeSupport.firePropertyChange("selected", null, SwingRadio.this.isSelected());
    // }
    // });

    radioButton.addItemListener(new ItemListener() {

        public void itemStateChanged(ItemEvent e) {
            boolean selected = (e.getStateChange() == ItemEvent.SELECTED);
            logger.debug("firing selected property change: isSelected=" + selected);
            SwingRadio.this.changeSupport.firePropertyChange("selected", null, selected);
        }

    });
}

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From source file:assign3.client.WaypointClient.java

public void itemStateChanged(ItemEvent event) {
    if (event.getStateChange() == ItemEvent.SELECTED) {
        Object comp = event.getSource();
        debug("Selection event generated by " + ((comp == frWps) ? "from " : "to ") + "combobox. "
                + "Selected waypoint is: " + (String) event.getItem());
        String To = "to waypoint";
        String From = "from waypoint";
        String currentSelection;//from   w ww  .  j  av  a  2 s . com
        if (comp == frWps) {
            currentSelection = frWps.getSelectedItem().toString();
        } else {
            currentSelection = toWps.getSelectedItem().toString();
        }
        if ((currentSelection == "from waypoint") || (currentSelection == "to waypoint")) {
            latIn.setText("null");
            lonIn.setText("null");
            eleIn.setText("null");
            nameIn.setText("null");
            addrIn.setText("null");
        } else {
            try {
                Waypoint currentWaypoint = server.get(currentSelection);
                //System.out.println("Description Changed: "+server.get(currentSelection));
                latIn.setText(String.valueOf(currentWaypoint.getLat()));
                lonIn.setText(String.valueOf(currentWaypoint.getLon()));
                eleIn.setText(String.valueOf(currentWaypoint.getEle()));
                nameIn.setText(currentWaypoint.getName());
                addrIn.setText(currentWaypoint.getAddr());
            } catch (RemoteException e) {
                System.out.println("Error retrieving name from server.");
            }
        }
    }
}

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From source file:org.csml.tommo.sugar.modules.heatmap.MixedHeatmapDialog.java

public MixOperationComboBox createMixOperationComboBox() {
    MixOperationComboBox comboBox = new MixOperationComboBox();
    comboBox.addItemListener(new ItemListener() {
        @Override/*ww w .j a v a  2  s.c o m*/
        public void itemStateChanged(ItemEvent e) {
            if (e.getStateChange() == ItemEvent.SELECTED) {
                MixOperationComboBox box = (MixOperationComboBox) e.getSource();
                double param = mixOperation.getParameter();
                IMixOperation newMixOperation = box.getSelectedItem().getMixer();
                newMixOperation.setParameter(param);
                updateMixOperation(newMixOperation);
            }
        }
    });
    return comboBox;
}

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From source file:net.brtly.monkeyboard.plugin.ConsolePanel.java

public ConsolePanel(PluginDelegate service) {
    super(service);
    setLayout(new MigLayout("inset 5", "[grow][:100:100][24:n:24][24:n:24]", "[::24][grow]"));

    JComboBox comboBox = new JComboBox();
    comboBox.setToolTipText("Log Level");
    comboBox.setMaximumRowCount(6);//from   w  w w  .j a va  2 s. c o m
    comboBox.setModel(
            new DefaultComboBoxModel(new String[] { "Fatal", "Error", "Warn", "Info", "Debug", "Trace" }));
    comboBox.setSelectedIndex(5);
    add(comboBox, "cell 1 0,growx");

    JButton btnC = new JButton("");
    btnC.setToolTipText("Clear Buffer");
    btnC.setIcon(new ImageIcon(ConsolePanel.class.getResource("/img/clear-document.png")));
    btnC.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent arg0) {
            logPangrams();
        }
    });
    add(btnC, "cell 2 0,wmax 24,hmax 26");

    tglbtnV = new JToggleButton("");
    tglbtnV.setToolTipText("Auto Scroll");
    tglbtnV.setIcon(new ImageIcon(ConsolePanel.class.getResource("/img/auto-scroll.png")));
    tglbtnV.setSelected(true);
    tglbtnV.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent ev) {
            if (ev.getStateChange() == ItemEvent.SELECTED) {
                _table.setAutoScroll(true);
            } else if (ev.getStateChange() == ItemEvent.DESELECTED) {
                _table.setAutoScroll(false);
            }
        }
    });

    add(tglbtnV, "cell 3 0,wmax 24,hmax 26");

    scrollPane = new JScrollPane();
    scrollPane.getVerticalScrollBar().addAdjustmentListener(new AdjustmentListener() {
        public void adjustmentValueChanged(AdjustmentEvent e) {
            // TODO figure out what to do with this event?
        }
    });

    add(scrollPane, "cell 0 1 4 1,grow");

    _table = new JLogTable("Time", "Source", "Message");

    _table.getColumnModel().getColumn(0).setMinWidth(50);
    _table.getColumnModel().getColumn(0).setPreferredWidth(50);
    _table.getColumnModel().getColumn(0).setMaxWidth(100);

    _table.getColumnModel().getColumn(1).setMinWidth(50);
    _table.getColumnModel().getColumn(1).setPreferredWidth(50);
    _table.getColumnModel().getColumn(1).setMaxWidth(100);

    _table.getColumnModel().getColumn(2).setMinWidth(50);
    _table.getColumnModel().getColumn(2).setWidth(255);

    _table.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);

    scrollPane.setViewportView(_table);

    _appender = new JLogTableAppender();
    _appender.setThreshold(Level.ALL);
    Logger.getRootLogger().addAppender(_appender);
}

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