Example usage for java.awt.event ItemEvent getStateChange

List of usage examples for java.awt.event ItemEvent getStateChange

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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:org.xulux.swing.listeners.PrePostFieldListener.java

/**
 * Sets the correct value when a checkbox is
 * clicked. It will call the post after the
 * value is adjusted.//from w w  w.j a  va2  s  . c  o  m
 *
 * @todo optimize this using native boolean ??
 * @see java.awt.event.ItemListener#itemStateChanged(java.awt.event.ItemEvent)
 */
public void itemStateChanged(ItemEvent e) {
    // make sure we don't end up in a loop by checking
    // the fact if the widget is currently refreshing or not..
    //        if (isProcessing()) {
    //            return;
    //        }
    if (widget.isRefreshing()) {
        return;
    }
    boolean refresh = false;
    // reset the hold events to process previous events..
    if (widget instanceof CheckBox || widget instanceof RadioButton || widget instanceof ToggleButton) {
        if (e.getStateChange() == ItemEvent.SELECTED) {
            widget.setValue("true");
            refresh = true;

        } else if (e.getStateChange() == ItemEvent.DESELECTED) {
            widget.setValue("false");
            refresh = true;
        }
        if (log.isTraceEnabled()) {
            log.trace("Checkbox or RadioButton clicked on Widget : " + widget.getName() + " value: "
                    + widget.getValue());
        }
    }
    if (refresh) {
        NyxEventQueue.getInstance().holdEvents(false);
        widget.getPart().refreshFields(widget);
        widget.getPart().updateDependandWidgets(widget);
    }
    completed();
}

From source file:schoolsystem.FeeModule.java

private void radio_fee_module_chequeItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_radio_fee_module_chequeItemStateChanged
    int change = evt.getStateChange();
    if (change == ItemEvent.SELECTED) {
        lbl_cheque.setVisible(true);//from w  w  w.  jav a2 s. co  m
        txt_fee_module_cheque_no.setVisible(true);
    } else {
        lbl_cheque.setVisible(false);
        txt_fee_module_cheque_no.setVisible(false);
    }

}

From source file:schoolsystem.FeeModule.java

private void radio_fee_module_receiptItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_radio_fee_module_receiptItemStateChanged
    int change = evt.getStateChange();
    if (change == ItemEvent.SELECTED) {
        lbl_receipt.setVisible(true);/*from  w  ww .j  a va 2s.co  m*/
        txt_fee_module_receipt.setVisible(true);
    } else {
        lbl_receipt.setVisible(false);
        txt_fee_module_receipt.setVisible(false);
    }
}

From source file:model.DrawTopologyDiagram.java

@Override
public void init() {

    //create a graph
    Graph<VertexTopology, Number> ig = Graphs.<VertexTopology, Number>synchronizedDirectedGraph(
            new DirectedSparseMultigraph<VertexTopology, Number>());

    ObservableGraph<VertexTopology, Number> og = new ObservableGraph<VertexTopology, Number>(ig);
    og.addGraphEventListener(new GraphEventListener<VertexTopology, Number>() {

        public void handleGraphEvent(GraphEvent<VertexTopology, Number> evt) {
            System.err.println("got " + evt);

        }// ww  w .  j  a va2 s  . c o m
    });
    this.g = og;
    //layouts
    //create a graphdraw
    //        layout = new FRLayout2<String,Number>(g);
    //        layout = new SpringLayout<String,Number>(g);
    //        ((FRLayout)layout).setMaxIterations(200);
    layout = new KKLayout<VertexTopology, Number>(g);

    vv = new VisualizationViewer<VertexTopology, Number>(layout, new Dimension(600, 600));

    createGraph();

    Container content = getContentPane();
    JPanel totalCasesPanel = new JPanel();

    final JPanel scaleGrids = new JPanel(new GridLayout(0, 2));
    scaleGrids.add(new JLabel("   Test Cases      "));
    scaleGrids.add(new JLabel("       "));
    totalCasesPanel.add(scaleGrids);

    JPanel filteredCasesPanel = new JPanel();

    final JPanel filteredGrids = new JPanel(new GridLayout(0, 2));
    filteredGrids.add(new JLabel("   Filtered Cases      "));
    filteredGrids.add(new JLabel("       "));
    filteredCasesPanel.add(filteredGrids);

    JRootPane rp = this.getRootPane();
    rp.putClientProperty("defeatSystemEventQueueCheck", Boolean.TRUE);

    content.setLayout(new BorderLayout());
    content.setBackground(java.awt.Color.lightGray);
    content.setFont(new Font("Serif", Font.PLAIN, 12));

    vv.getModel().getRelaxer().setSleepTime(500);
    vv.setGraphMouse(new DefaultModalGraphMouse<VertexTopology, Number>());

    vv.getRenderer().getVertexLabelRenderer().setPosition(Renderer.VertexLabel.Position.CNTR);

    vv.setForeground(Color.white);

    FontMetrics fm = vv.getFontMetrics(vv.getFont());
    int width = fm.stringWidth(g.toString());

    Transformer<VertexTopology, Shape> vertexSize = new Transformer<VertexTopology, Shape>() {
        public Shape transform(VertexTopology i) {

            Ellipse2D circle = new Ellipse2D.Double(-20, -20, 40, 40);
            // in this case, the vertex is twice as large                
            return circle;
        }

    };

    vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller() {
        @Override
        public String transform(Object v) {

            return ((VertexTopology) v).getScreenName();
        }
    });

    vv.getRenderContext().setVertexShapeTransformer(vertexSize);

    //Get picked states
    final PickedState<VertexTopology> pickedState = vv.getPickedVertexState();
    pickedState.addItemListener(new ItemListener() {
        ArrayList<TestCase> outputTestCase = new ArrayList<TestCase>();
        final Map<String, JButton> createdBtns = new HashMap<String, JButton>();

        Map<String, Integer> deviceSelected = new HashMap<String, Integer>(); // not useful

        ArrayList<String> endPointList = new ArrayList<String>();

        @Override
        public void itemStateChanged(ItemEvent e) {
            // TODO Auto-generated method stub
            Object subject = e.getItem();
            if (e.getStateChange() != 1) {
                scaleGrids.removeAll();
                filteredGrids.removeAll();
                endPointList.remove(getScreenName(subject));

                outputTestCase.clear();

                filteredGrids.repaint();
                filteredGrids.add(new JLabel("   Filtered Cases      "));
                filteredGrids.add(new JLabel("       "));

                scaleGrids.repaint();
                scaleGrids.add(new JLabel("   Test Cases      "));
                scaleGrids.add(new JLabel("       "));

                deviceSelected.clear();

            }
            if (e.getStateChange() == 1) {

                for (TestCase testCase : outputTestCase) {
                    scaleGrids.removeAll();
                    scaleGrids.add(new JLabel("   Test Cases      "));
                    scaleGrids.add(new JLabel("       "));

                    filteredGrids.removeAll();
                    filteredGrids.add(new JLabel("   Filtered Cases      "));
                    filteredGrids.add(new JLabel("       "));

                }

                if (subject instanceof VertexTopology) {
                    final VertexTopology edgePicked = (VertexTopology) subject;
                    if (pickedState.isPicked(edgePicked)) {

                        for (TestCase testCase : edgePicked.getTestCaseList()) {
                            if (!outputTestCase.contains(testCase))
                                outputTestCase.add(testCase);
                            System.out.println("The size for reference is " + testCase.inputReferenceMap.size()
                                    + testCase.getName());
                            System.out.println("The size for target is " + testCase.inputTargetMap.size()
                                    + testCase.getName());
                        }

                        if (deviceSelected.get(edgePicked.getScreenName()) != null)
                            deviceSelected.put(edgePicked.getScreenName(),
                                    deviceSelected.get(edgePicked.getScreenName()) + 1);
                        else
                            deviceSelected.put(edgePicked.getScreenName(), 1);

                        endPointList.add(edgePicked.getScreenName());

                    }
                }
            }

            for (TestCase testCase : outputTestCase) {
                JButton btnCase = new JButton(testCase.getName());
                scaleGrids.add(btnCase);

                if (testCase.getInputDeviceList().size() <= endPointList.size())
                    if (testCaseSelected(testCase, endPointList)) {
                        JButton btnCaseFiltered = new JButton(testCase.getName());
                        filteredGrids.add(btnCaseFiltered);
                    }
                ;

            }

            scaleGrids.revalidate();
            scaleGrids.setVisible(true);
        }

    });

    final DefaultModalGraphMouse graphMouse = new DefaultModalGraphMouse();
    vv.setGraphMouse(graphMouse);
    graphMouse.setMode(ModalGraphMouse.Mode.PICKING);

    content.setPreferredSize(new Dimension(1400, 900));
    content.add(vv);
    switchLayout = new JButton("Switch to SpringLayout");
    //        switchLayout.addActionListener(new ActionListener() {
    //
    //            @SuppressWarnings("unchecked")
    //            public void actionPerformed(ActionEvent ae) {
    //               Dimension d = new Dimension(600,600);
    //                if (switchLayout.getText().indexOf("Spring") > 0) {
    //                    switchLayout.setText("Switch to FRLayout");
    //                    layout = new SpringLayout<String,Number>(g,
    //                        new ConstantTransformer(EDGE_LENGTH));
    //                    layout.setSize(d);
    //                    vv.getModel().setGraphLayout(layout, d);
    //                } else {
    //                    switchLayout.setText("Switch to SpringLayout");
    //                    layout = new FRLayout<String,Number>(g, d);
    //                    vv.getModel().setGraphLayout(layout, d);
    //                }
    //            }
    //        });

    JSplitPane jSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, totalCasesPanel, filteredCasesPanel);
    jSplitPane.setResizeWeight(.5d);

    content.add(switchLayout, BorderLayout.SOUTH);
    content.add(jSplitPane, BorderLayout.EAST);
}

From source file:org.executequery.gui.drivers.AbstractDriverPanel.java

public void itemStateChanged(ItemEvent e) {

    // interested in selections only
    if (e.getStateChange() == ItemEvent.DESELECTED) {

        urlComboModel.removeAllElements();
        return;//w  w  w  . j a  v  a2  s .c om
    }

    DatabaseDefinition database = getSelectedDatabase();

    int id = database.getId();
    if (id > 0) {

        // reload the urls for the combo selection
        resetUrlCombo(database);

    } else {

        // otherwise clear all
        urlComboModel.removeAllElements();
    }

}

From source file:CheckBoxDemo.java

/** Listens to the check boxes. */
public void itemStateChanged(ItemEvent e) {
    int index = 0;
    char c = '-';
    Object source = e.getItemSelectable();

    if (source == chinButton) {
        index = 0;/*  w ww  .j  a  va2 s . com*/
        c = 'c';
    } else if (source == glassesButton) {
        index = 1;
        c = 'g';
    } else if (source == hairButton) {
        index = 2;
        c = 'h';
    } else if (source == teethButton) {
        index = 3;
        c = 't';
    }

    // Now that we know which button was pushed, find out
    // whether it was selected or deselected.
    if (e.getStateChange() == ItemEvent.DESELECTED) {
        c = '-';
    }

    // Apply the change to the string.
    choices.setCharAt(index, c);

    updatePicture();
}

From source file:net.pms.newgui.GeneralTab.java

public JComponent build() {
    // Apply the orientation for the locale
    Locale locale = new Locale(configuration.getLanguage());
    ComponentOrientation orientation = ComponentOrientation.getOrientation(locale);
    String colSpec = FormLayoutUtil.getColSpec(COL_SPEC, orientation);

    FormLayout layout = new FormLayout(colSpec, ROW_SPEC);
    PanelBuilder builder = new PanelBuilder(layout);
    builder.setBorder(Borders.DLU4_BORDER);
    builder.setOpaque(true);//w w  w  . j a v  a 2  s.co m

    CellConstraints cc = new CellConstraints();

    smcheckBox = new JCheckBox(Messages.getString("NetworkTab.3"));
    smcheckBox.setContentAreaFilled(false);
    smcheckBox.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            configuration.setMinimized((e.getStateChange() == ItemEvent.SELECTED));
        }
    });

    if (configuration.isMinimized()) {
        smcheckBox.setSelected(true);
    }

    JComponent cmp = builder.addSeparator(Messages.getString("NetworkTab.5"),
            FormLayoutUtil.flip(cc.xyw(1, 1, 9), colSpec, orientation));
    cmp = (JComponent) cmp.getComponent(0);
    cmp.setFont(cmp.getFont().deriveFont(Font.BOLD));
    builder.addLabel(Messages.getString("NetworkTab.0"),
            FormLayoutUtil.flip(cc.xy(1, 7), colSpec, orientation));
    final KeyedComboBoxModel kcbm = new KeyedComboBoxModel(
            new Object[] { "ar", "bg", "ca", "zhs", "zht", "cz", "da", "nl", "en", "fi", "fr", "de", "el", "iw",
                    "is", "it", "ja", "ko", "no", "pl", "pt", "br", "ro", "ru", "sl", "es", "sv", "tr" },
            new Object[] { "Arabic", "Bulgarian", "Catalan", "Chinese (Simplified)", "Chinese (Traditional)",
                    "Czech", "Danish", "Dutch", "English", "Finnish", "French", "German", "Greek", "Hebrew",
                    "Icelandic", "Italian", "Japanese", "Korean", "Norwegian", "Polish", "Portuguese",
                    "Portuguese (Brazilian)", "Romanian", "Russian", "Slovenian", "Spanish", "Swedish",
                    "Turkish" });
    langs = new JComboBox(kcbm);
    langs.setEditable(false);
    String defaultLang = null;
    if (configuration.getLanguage() != null && configuration.getLanguage().length() > 0) {
        defaultLang = configuration.getLanguage();
    } else {
        defaultLang = Locale.getDefault().getLanguage();
    }
    if (defaultLang == null) {
        defaultLang = "en";
    }
    kcbm.setSelectedKey(defaultLang);
    if (langs.getSelectedIndex() == -1) {
        langs.setSelectedIndex(0);
    }

    langs.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            if (e.getStateChange() == ItemEvent.SELECTED) {
                configuration.setLanguage((String) kcbm.getSelectedKey());

            }
        }
    });

    builder.add(langs, FormLayoutUtil.flip(cc.xyw(3, 7, 7), colSpec, orientation));

    builder.add(smcheckBox, FormLayoutUtil.flip(cc.xyw(1, 9, 9), colSpec, orientation));

    JButton service = new JButton(Messages.getString("NetworkTab.4"));
    service.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            if (PMS.get().installWin32Service()) {
                JOptionPane.showMessageDialog(
                        (JFrame) (SwingUtilities.getWindowAncestor((Component) PMS.get().getFrame())),
                        Messages.getString("NetworkTab.11") + Messages.getString("NetworkTab.12"),
                        Messages.getString("Dialog.Information"), JOptionPane.INFORMATION_MESSAGE);

            } else {
                JOptionPane.showMessageDialog(
                        (JFrame) (SwingUtilities.getWindowAncestor((Component) PMS.get().getFrame())),
                        Messages.getString("NetworkTab.14"), Messages.getString("Dialog.Error"),
                        JOptionPane.ERROR_MESSAGE);
            }
        }
    });

    builder.add(service, FormLayoutUtil.flip(cc.xy(1, 11), colSpec, orientation));

    if (System.getProperty(LooksFrame.START_SERVICE) != null || !Platform.isWindows()) {
        service.setEnabled(false);
    }

    JButton checkForUpdates = new JButton(Messages.getString("NetworkTab.8"));

    checkForUpdates.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            LooksFrame frame = (LooksFrame) PMS.get().getFrame();
            frame.checkForUpdates();
        }
    });

    builder.add(checkForUpdates, FormLayoutUtil.flip(cc.xy(1, 13), colSpec, orientation));

    autoUpdateCheckBox = new JCheckBox(Messages.getString("NetworkTab.9"));
    autoUpdateCheckBox.setContentAreaFilled(false);
    autoUpdateCheckBox.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            configuration.setAutoUpdate((e.getStateChange() == ItemEvent.SELECTED));
        }
    });

    if (configuration.isAutoUpdate()) {
        autoUpdateCheckBox.setSelected(true);
    }

    builder.add(autoUpdateCheckBox, FormLayoutUtil.flip(cc.xyw(7, 13, 3), colSpec, orientation));

    if (!Build.isUpdatable()) {
        checkForUpdates.setEnabled(false);
        autoUpdateCheckBox.setEnabled(false);
    }

    host = new JTextField(configuration.getServerHostname());
    host.addKeyListener(new KeyAdapter() {
        @Override
        public void keyReleased(KeyEvent e) {
            configuration.setHostname(host.getText());
        }
    });

    port = new JTextField(configuration.getServerPort() != 5001 ? "" + configuration.getServerPort() : "");
    port.addKeyListener(new KeyAdapter() {
        @Override
        public void keyReleased(KeyEvent e) {
            try {
                String p = port.getText();
                if (StringUtils.isEmpty(p)) {
                    p = "5001";
                }
                int ab = Integer.parseInt(p);
                configuration.setServerPort(ab);
            } catch (NumberFormatException nfe) {
                logger.debug("Could not parse port from \"" + port.getText() + "\"");
            }

        }
    });

    cmp = builder.addSeparator(Messages.getString("NetworkTab.22"),
            FormLayoutUtil.flip(cc.xyw(1, 21, 9), colSpec, orientation));
    cmp = (JComponent) cmp.getComponent(0);
    cmp.setFont(cmp.getFont().deriveFont(Font.BOLD));

    final KeyedComboBoxModel networkInterfaces = createNetworkInterfacesModel();
    networkinterfacesCBX = new JComboBox(networkInterfaces);
    networkInterfaces.setSelectedKey(configuration.getNetworkInterface());
    networkinterfacesCBX.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            if (e.getStateChange() == ItemEvent.SELECTED) {
                configuration.setNetworkInterface((String) networkInterfaces.getSelectedKey());
            }
        }
    });

    ip_filter = new JTextField(configuration.getIpFilter());
    ip_filter.addKeyListener(new KeyAdapter() {
        @Override
        public void keyReleased(KeyEvent e) {
            configuration.setIpFilter(ip_filter.getText());
        }
    });

    maxbitrate = new JTextField(configuration.getMaximumBitrate());
    maxbitrate.addKeyListener(new KeyAdapter() {
        @Override
        public void keyReleased(KeyEvent e) {
            PMS.getConfiguration().setMaximumBitrate(maxbitrate.getText());
        }
    });

    builder.addLabel(Messages.getString("NetworkTab.20"),
            FormLayoutUtil.flip(cc.xy(1, 23), colSpec, orientation));
    builder.add(networkinterfacesCBX, FormLayoutUtil.flip(cc.xyw(3, 23, 7), colSpec, orientation));
    builder.addLabel(Messages.getString("NetworkTab.23"),
            FormLayoutUtil.flip(cc.xy(1, 25), colSpec, orientation));
    builder.add(host, FormLayoutUtil.flip(cc.xyw(3, 25, 7), colSpec, orientation));
    builder.addLabel(Messages.getString("NetworkTab.24"),
            FormLayoutUtil.flip(cc.xy(1, 27), colSpec, orientation));
    builder.add(port, FormLayoutUtil.flip(cc.xyw(3, 27, 7), colSpec, orientation));
    builder.addLabel(Messages.getString("NetworkTab.30"),
            FormLayoutUtil.flip(cc.xy(1, 29), colSpec, orientation));
    builder.add(ip_filter, FormLayoutUtil.flip(cc.xyw(3, 29, 7), colSpec, orientation));
    builder.addLabel(Messages.getString("NetworkTab.35"),
            FormLayoutUtil.flip(cc.xy(1, 31), colSpec, orientation));
    builder.add(maxbitrate, FormLayoutUtil.flip(cc.xyw(3, 31, 7), colSpec, orientation));

    cmp = builder.addSeparator(Messages.getString("NetworkTab.31"),
            FormLayoutUtil.flip(cc.xyw(1, 33, 9), colSpec, orientation));
    cmp = (JComponent) cmp.getComponent(0);
    cmp.setFont(cmp.getFont().deriveFont(Font.BOLD));

    newHTTPEngine = new JCheckBox(Messages.getString("NetworkTab.32"));
    newHTTPEngine.setSelected(configuration.isHTTPEngineV2());
    newHTTPEngine.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            configuration.setHTTPEngineV2((e.getStateChange() == ItemEvent.SELECTED));
        }
    });
    builder.add(newHTTPEngine, FormLayoutUtil.flip(cc.xyw(1, 35, 9), colSpec, orientation));

    preventSleep = new JCheckBox(Messages.getString("NetworkTab.33"));
    preventSleep.setSelected(configuration.isPreventsSleep());
    preventSleep.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            configuration.setPreventsSleep((e.getStateChange() == ItemEvent.SELECTED));
        }
    });
    builder.add(preventSleep, FormLayoutUtil.flip(cc.xyw(1, 37, 9), colSpec, orientation));

    JCheckBox fdCheckBox = new JCheckBox(Messages.getString("NetworkTab.38"));
    fdCheckBox.setContentAreaFilled(false);
    fdCheckBox.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            configuration.setRendererForceDefault((e.getStateChange() == ItemEvent.SELECTED));
        }
    });

    if (configuration.isRendererForceDefault()) {
        fdCheckBox.setSelected(true);
    }

    builder.addLabel(Messages.getString("NetworkTab.36"),
            FormLayoutUtil.flip(cc.xy(1, 39), colSpec, orientation));

    ArrayList<RendererConfiguration> allConfs = RendererConfiguration.getAllRendererConfigurations();
    ArrayList<Object> keyValues = new ArrayList<Object>();
    ArrayList<Object> nameValues = new ArrayList<Object>();
    keyValues.add("");
    nameValues.add(Messages.getString("NetworkTab.37"));

    if (allConfs != null) {
        for (RendererConfiguration renderer : allConfs) {
            if (renderer != null) {
                keyValues.add(renderer.getRendererName());
                nameValues.add(renderer.getRendererName());
            }
        }
    }

    final KeyedComboBoxModel renderersKcbm = new KeyedComboBoxModel(
            (Object[]) keyValues.toArray(new Object[keyValues.size()]),
            (Object[]) nameValues.toArray(new Object[nameValues.size()]));
    renderers = new JComboBox(renderersKcbm);
    renderers.setEditable(false);
    String defaultRenderer = configuration.getRendererDefault();
    renderersKcbm.setSelectedKey(defaultRenderer);

    if (renderers.getSelectedIndex() == -1) {
        renderers.setSelectedIndex(0);
    }

    builder.add(renderers, FormLayoutUtil.flip(cc.xyw(3, 39, 7), colSpec, orientation));

    builder.add(fdCheckBox, FormLayoutUtil.flip(cc.xyw(1, 41, 9), colSpec, orientation));

    cmp = builder.addSeparator(Messages.getString("NetworkTab.34"),
            FormLayoutUtil.flip(cc.xyw(1, 43, 9), colSpec, orientation));
    cmp = (JComponent) cmp.getComponent(0);
    cmp.setFont(cmp.getFont().deriveFont(Font.BOLD));

    pPlugins = new JPanel(new GridLayout());
    builder.add(pPlugins, FormLayoutUtil.flip(cc.xyw(1, 45, 9), colSpec, orientation));

    JPanel panel = builder.getPanel();

    // Apply the orientation to the panel and all components in it
    panel.applyComponentOrientation(orientation);

    JScrollPane scrollPane = new JScrollPane(panel, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
            JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

    return scrollPane;
}

From source file:SwingCheckBoxDemo.java

/** Listens to the check boxes. */
public void itemStateChanged(ItemEvent e) {
    int index = 0;
    char c = '-';
    Object source = e.getItemSelectable();

    if (source == chinButton) {
        index = 0;//w ww.  j  a v a2 s  .c o m
        c = 'c';
    } else if (source == glassesButton) {
        index = 1;
        c = 'g';
    } else if (source == hairButton) {
        index = 2;
        c = 'h';
    } else if (source == teethButton) {
        index = 3;
        c = 't';
    }

    //Now that we know which button was pushed, find out
    //whether it was selected or deselected.
    if (e.getStateChange() == ItemEvent.DESELECTED) {
        c = '-';
    }

    //Apply the change to the string.
    choices.setCharAt(index, c);

    updatePicture();
}

From source file:org.geopublishing.atlasStyler.swing.PolygonSymbolEditGUI.java

/**
 * This method initializes jComboBox/*w  w w  . jav  a 2 s.  c om*/
 * 
 * This {@link JComboBox} has the same Model as the FillOpacity
 * 
 * @return javax.swing.JComboBox
 */
private JComboBox getJComboBoxFillGraphicOpacity() {
    if (jComboBoxGraphicFillOpacity == null) {
        jComboBoxGraphicFillOpacity = new OpacityJComboBox();

        // Initialize correctly
        boolean enabled = (symbolizer.getFill() != null && symbolizer.getFill().getGraphicFill() != null);
        jComboBoxGraphicFillOpacity.setEnabled(enabled);
        jLabelGraphicFillOpacity.setEnabled(enabled);

        // This {@link JComboBox} has the same Model as the
        // FillOpacityCOmboBox
        jComboBoxGraphicFillOpacity.setModel(getJComboBoxFillOpacity().getModel());
        final Fill ff = symbolizer.getFill();
        if (ff != null) {
            ASUtil.selectOrInsert(jComboBoxGraphicFillOpacity, ff.getOpacity());
        }

        jComboBoxGraphicFillOpacity.addItemListener(new ItemListener() {

            @Override
            public void itemStateChanged(ItemEvent e) {
                if (e.getStateChange() == ItemEvent.SELECTED) {

                    symbolizer.getFill().setOpacity(ASUtil.ff2.literal(e.getItem()));

                    firePropertyChange(PROPERTY_UPDATED, null, null);

                }
            }

        });
        SwingUtil.addMouseWheelForCombobox(jComboBoxGraphicFillOpacity);

    }
    return jComboBoxGraphicFillOpacity;
}

From source file:org.geopublishing.atlasStyler.swing.PolygonSymbolEditGUI.java

/**
 * This method initializes jComboBox1/*w w  w.j  a  va 2  s  . co  m*/
 * 
 * @return javax.swing.JComboBox
 */
private JComboBox getJComboBoxStrokeOpacity() {
    if (jComboBoxStrokeOpacity == null) {
        jComboBoxStrokeOpacity = new OpacityJComboBox();
        jComboBoxStrokeOpacity.setModel(new DefaultComboBoxModel(OPACITY_VALUES));

        if (symbolizer.getStroke() != null) {
            // We have a stroke, so now we need opacity

            if (symbolizer.getStroke().getOpacity() == null) {
                symbolizer.getStroke().setOpacity(ASUtil.ff2.literal("1."));
            }

            ASUtil.selectOrInsert(jComboBoxStrokeOpacity, symbolizer.getStroke().getOpacity());
        }

        else {
            jComboBoxStrokeOpacity.setEnabled(false);
        }

        jComboBoxStrokeOpacity.addItemListener(new ItemListener() {

            @Override
            public void itemStateChanged(ItemEvent e) {
                if (e.getStateChange() == ItemEvent.SELECTED) {

                    symbolizer.getStroke().setOpacity(ASUtil.ff2.literal(e.getItem()));

                    PolygonSymbolEditGUI.this.firePropertyChange(PROPERTY_UPDATED, null, null);
                }
            }

        });

        SwingUtil.addMouseWheelForCombobox(jComboBoxStrokeOpacity);
    }
    return jComboBoxStrokeOpacity;
}