Example usage for javax.swing.event ChangeEvent getSource

Introduction

In this page you can find the example usage for javax.swing.event ChangeEvent getSource.

Prototype

public Object getSource() 

Source Link

Document

The object on which the Event initially occurred.

Usage

From source file:projects.tgas.exec.HrDiagram.java

/**
 * Main constructor.//from  ww  w  .j a v  a 2s  .co  m
 */
public HrDiagram() {

    tgasStars = TgasUtils.loadTgasCatalogue();

    method = METHOD.NAIVE;
    fMax = 1.0;

    final JComboBox<METHOD> methodComboBox = new JComboBox<METHOD>(METHOD.values());
    methodComboBox.setSelectedItem(method);
    methodComboBox.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent evt) {
            method = (METHOD) methodComboBox.getSelectedItem();
            updateChart();
        }
    });

    final JSlider fSlider = GuiUtil.buildSlider(0.0, 2.0, 5, "%3.3f");
    fSlider.setValue((int) Math.rint(100.0 * fMax / 2.0));
    final JLabel fLabel = new JLabel(getFLabel());
    // Create a change listener fot these
    ChangeListener cl = new ChangeListener() {
        @Override
        public void stateChanged(ChangeEvent e) {
            JSlider source = (JSlider) e.getSource();

            if (source == fSlider) {
                // Compute fractional parallax error from slider position
                double newF = (2.0 * source.getValue() / 100.0);
                fMax = newF;
                fLabel.setText(getFLabel());
            }
            updateChart();
        }
    };
    fSlider.addChangeListener(cl);
    // Add a bit of padding to space things out
    fSlider.setBorder(new EmptyBorder(5, 5, 5, 5));

    // Present controls below the HR diagram
    JPanel controls = new JPanel(new GridLayout(2, 2));
    controls.add(new JLabel("Distance estimation method:"));
    controls.add(methodComboBox);
    controls.add(fLabel);
    controls.add(fSlider);

    // Initialise the ChartPanel
    updateChart();

    // Build the panel contents
    setLayout(new BorderLayout());
    add(hrDiagPanel, BorderLayout.CENTER);
    add(controls, BorderLayout.SOUTH);
}

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From source file:DiningPhilosophers.java

public void stateChanged(ChangeEvent e) {
    JSlider source = (JSlider) e.getSource();
    grabDelay = source.getValue() * 100;
    label.setText(String.valueOf(grabDelay + " milliseconds"));
}

---

From source file:SliderTest.java

public SliderTestFrame() {
    setTitle("SliderTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    sliderPanel = new JPanel();
    sliderPanel.setLayout(new FlowLayout(FlowLayout.LEFT));

    // common listener for all sliders
    listener = new ChangeListener() {
        public void stateChanged(ChangeEvent event) {
            // update text field when the slider value changes
            JSlider source = (JSlider) event.getSource();
            textField.setText("" + source.getValue());
        }// w w  w. j a v a 2  s.  c o m
    };

    // add a plain slider

    JSlider slider = new JSlider();
    addSlider(slider, "Plain");

    // add a slider with major and minor ticks

    slider = new JSlider();
    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(5);
    addSlider(slider, "Ticks");

    // add a slider that snaps to ticks

    slider = new JSlider();
    slider.setPaintTicks(true);
    slider.setSnapToTicks(true);
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(5);
    addSlider(slider, "Snap to ticks");

    // add a slider with no track

    slider = new JSlider();
    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(5);
    slider.setPaintTrack(false);
    addSlider(slider, "No track");

    // add an inverted slider

    slider = new JSlider();
    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(5);
    slider.setInverted(true);
    addSlider(slider, "Inverted");

    // add a slider with numeric labels

    slider = new JSlider();
    slider.setPaintTicks(true);
    slider.setPaintLabels(true);
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(5);
    addSlider(slider, "Labels");

    // add a slider with alphabetic labels

    slider = new JSlider();
    slider.setPaintLabels(true);
    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(5);

    Dictionary<Integer, Component> labelTable = new Hashtable<Integer, Component>();
    labelTable.put(0, new JLabel("A"));
    labelTable.put(20, new JLabel("B"));
    labelTable.put(40, new JLabel("C"));
    labelTable.put(60, new JLabel("D"));
    labelTable.put(80, new JLabel("E"));
    labelTable.put(100, new JLabel("F"));

    slider.setLabelTable(labelTable);
    addSlider(slider, "Custom labels");

    // add a slider with icon labels

    slider = new JSlider();
    slider.setPaintTicks(true);
    slider.setPaintLabels(true);
    slider.setSnapToTicks(true);
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(20);

    labelTable = new Hashtable<Integer, Component>();

    // add card images

    labelTable.put(0, new JLabel(new ImageIcon("nine.gif")));
    labelTable.put(20, new JLabel(new ImageIcon("ten.gif")));
    labelTable.put(40, new JLabel(new ImageIcon("jack.gif")));
    labelTable.put(60, new JLabel(new ImageIcon("queen.gif")));
    labelTable.put(80, new JLabel(new ImageIcon("king.gif")));
    labelTable.put(100, new JLabel(new ImageIcon("ace.gif")));

    slider.setLabelTable(labelTable);
    addSlider(slider, "Icon labels");

    // add the text field that displays the slider value

    textField = new JTextField();
    add(sliderPanel, BorderLayout.CENTER);
    add(textField, BorderLayout.SOUTH);
}

---

From source file:compecon.dashboard.panel.HouseholdsPanel.java

public HouseholdsPanel() {
    this.setLayout(new BorderLayout());

    for (Currency currency : Currency.values()) {
        HouseholdsPanelForCurrency panelForCurrency = new HouseholdsPanelForCurrency(currency);
        jTabbedPaneCurrency.addTab(currency.getIso4217Code(), panelForCurrency);
        panelForCurrency.setBackground(Color.lightGray);
    }/*from   ww w .j  a va2 s  .  c  om*/

    jTabbedPaneCurrency.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            if (e.getSource() instanceof JTabbedPane) {
                JTabbedPane pane = (JTabbedPane) e.getSource();
                HouseholdsPanelForCurrency selectedComponent = (HouseholdsPanelForCurrency) pane
                        .getSelectedComponent();
                selectedComponent.notifyListener();
            }
        }
    });

    add(jTabbedPaneCurrency, BorderLayout.CENTER);
}

---

From source file:net.sourceforge.doddle_owl.ui.GeneralOntologySelectionPanel.java

@Override
public void stateChanged(ChangeEvent e) {
    if (e.getSource() == wn30RadioButton) {
        DODDLEConstants.ENWN_HOME = DODDLEConstants.ENWN_3_0_HOME;
        WordNetDic.resetWordNet();//from ww w .j a  v  a2 s . co m
    } else if (e.getSource() == wn31RadioButton) {
        DODDLEConstants.ENWN_HOME = DODDLEConstants.ENWN_3_1_HOME;
        WordNetDic.resetWordNet();
    }
}

---

From source file:es.emergya.ui.base.plugins.PluggableJTabbedPane.java

@Override
protected void installListeners() {
    super.installListeners();
    final BasicWindow window_ = window;
    this.tabPane.addChangeListener(new ChangeListener() {

        @Override//from  w ww . j  a v a 2  s .  com
        public void stateChanged(ChangeEvent e) {
            window_.recolorAlert();

            if (((PluggableJTabbedPane) e.getSource()).getSelectedIndex() == 0) {
                Component c = ((PluggableJTabbedPane) e.getSource()).getSelectedComponent();

                if (c instanceof CleanUp)
                    ((CleanUp) c).cleanUp();
            }
        }
    });
}

---

From source file:projects.hip.exec.HrDiagram.java

/**
 * Main constructor./*  w ww.  j ava 2  s  . com*/
 */
public HrDiagram() {

    hipStars = HipUtils.loadHipCatalogue();

    method = METHOD.NAIVE;
    fMax = 1.0;

    final JComboBox<METHOD> methodComboBox = new JComboBox<METHOD>(METHOD.values());
    methodComboBox.setSelectedItem(method);
    methodComboBox.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent evt) {
            method = (METHOD) methodComboBox.getSelectedItem();
            updateChart();
        }
    });

    final JSlider fSlider = GuiUtil.buildSlider(0.0, 2.0, 5, "%3.3f");
    fSlider.setValue((int) Math.rint(100.0 * fMax / 2.0));
    final JLabel fLabel = new JLabel(getFLabel());
    // Create a change listener fot these
    ChangeListener cl = new ChangeListener() {
        @Override
        public void stateChanged(ChangeEvent e) {
            JSlider source = (JSlider) e.getSource();

            if (source == fSlider) {
                // Compute fractional parallax error from slider position
                double newF = (2.0 * source.getValue() / 100.0);
                fMax = newF;
                fLabel.setText(getFLabel());
            }
            updateChart();
        }
    };
    fSlider.addChangeListener(cl);
    // Add a bit of padding to space things out
    fSlider.setBorder(new EmptyBorder(5, 5, 5, 5));

    // Present controls below the HR diagram
    JPanel controls = new JPanel(new GridLayout(2, 2));
    controls.add(new JLabel("Distance estimation method:"));
    controls.add(methodComboBox);
    controls.add(fLabel);
    controls.add(fSlider);

    // Initialise the ChartPanel
    updateChart();

    // Build the panel contents
    setLayout(new BorderLayout());
    add(hrDiagPanel, BorderLayout.WEST);
    add(dDistPanel, BorderLayout.EAST);
    add(controls, BorderLayout.SOUTH);
}

---

From source file:jku.ss09.mir.lastfmecho.bo.visualization.MirArtistNetworkGraphVisualizer.java

public boolean init() {

    if (artistList.size() > similarityMatrix.length) {
        System.out.println(//  ww w.  j  a v a2  s.  c om
                "Error in MirArtistNetworkGraphVisualizer - The similaritymatrix is smaller than number of artists ");
        return false;
    }

    graph = getGraph(SIMILARITY_DEFAULT / 100.0);
    setVisualizationRenderer();

    // create a frome to hold the graph
    final JFrame frame = new JFrame();
    Container content = frame.getContentPane();
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final ModalGraphMouse gm = new DefaultModalGraphMouse<Integer, Number>();
    vv.setGraphMouse(gm);

    final ScalingControl scaler = new CrossoverScalingControl();

    JButton plus = new JButton("+");
    plus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1.1f, vv.getCenter());
        }
    });
    JButton minus = new JButton("-");
    minus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1 / 1.1f, vv.getCenter());
        }
    });

    JSlider slider = new JSlider(JSlider.HORIZONTAL, SIMILARITY_MIN, SIMILARITY_MAX, SIMILARITY_DEFAULT);
    slider.setMajorTickSpacing(10);
    slider.setPaintTicks(true);

    final JLabel sliderLabel = new JLabel("0.87");

    final MirArtistNetworkGraphVisualizer thisPointer = this;

    slider.addChangeListener(new ChangeListener() {
        @Override
        public void stateChanged(ChangeEvent arg0) {
            JSlider source = (JSlider) arg0.getSource();
            if (!source.getValueIsAdjusting()) {
                System.out.println(source.getValue() / 100.0);

                Graph testG = getGraph(source.getValue() / 100.0);
                sliderLabel.setText(Double.toString(source.getValue() / 100.0));
                thisPointer.vv.setGraphLayout(new FRLayout<Integer, Number>(testG));
                //thisPointer.setVisualizationRenderer();
                thisPointer.vv.validate();
                thisPointer.vv.repaint();

            }
        }

    });

    JPanel controls = new JPanel();
    controls.add(plus);
    controls.add(minus);
    controls.add(((DefaultModalGraphMouse<Integer, Number>) gm).getModeComboBox());
    controls.add(new JLabel("Similarity Limit: "));
    controls.add(sliderLabel);
    controls.add(slider);
    content.add(controls, BorderLayout.SOUTH);

    frame.pack();
    frame.setVisible(true);

    return true;
}

---

From source file:gov.llnl.lc.infiniband.opensm.plugin.gui.chart.PortHeatMapPlotPanel.java

public void stateChanged(ChangeEvent e) {
    // handles both slider events

    if (e.getSource() == PortSlider) {
        //System.err.println("Port Slider is changing " + PortSlider.getValue());
        // this is the vertical slider (moves the horizontal xhair), which moves through ports on vertical axis
        PortXhair.setValue(PortSlider.getValue());
        int xIndex = PortSlider.getValue() - PortSlider.getMinimum();
        if (pHeatMap != null) {
            // extract this slice from the heatmap, and display it
            XYDataset d = HeatMapUtilities.extractRowFromHeatMapDataset(pHeatMap, xIndex, "Y1");
            SinglePortChart.getXYPlot().setDataset(d);
            SinglePortChart.setTitle(pHeatMap.getPortId(xIndex) + " (port " + xIndex + ")");
        }/*  w w w  .  ja  v a  2s . c  o m*/
    } else if (e.getSource() == TimeSlider) {
        //System.err.println("Time Slider is changing " + TimeSlider.getValue());
        // this is the horizontal slider (moves vertical xhair), which moves through time on the horizontal axis
        TimeXhair.setValue(TimeSlider.getValue());
        int xIndex = TimeSlider.getValue() - TimeSlider.getMinimum();
        if (pHeatMap != null) {
            // extract this slice from the heatmap, and display it
            XYDataset d = HeatMapUtilities.extractColumnFromHeatMapDataset(pHeatMap, xIndex, "Y2");
            SingleTimeChart.getXYPlot().setDataset(d);
            SingleTimeChart.setTitle(new TimeStamp(pHeatMap.getXTimeValue(xIndex)).toString());
        }
    }
}

---

From source file:jatools.component.chart.customizer.Tabs.java

/**
 * DOCUMENT ME!/*  w ww .j  a v a  2  s  .co  m*/
 *
 * @param e DOCUMENT ME!
 */
public void stateChanged(ChangeEvent e) {

    Properties props = new Properties();

    props = this.javachart.getProperties();

    if (e.getSource() instanceof SelectCommand) {

        SelectCommand cmd = (SelectCommand) e.getSource();

        Class cls = cmd.field.getColumnClass();

        if (cls != null) {
            if (cmd.type == SelectCommand.PLOTDATA) {
                if ((!(Number.class.isAssignableFrom(cls)))) {
                    cmd.error = "!";
                }
            }
        }
    } else {
        boolean update = false;

        if ((dataPanel.getReader() != null) && (dataPanel.getLabelField() != null)
                && (dataPanel.getShowData().length > 0)) {
            update = true;

            //                if ((chart instanceof HiLoBarChart || chart instanceof HorizHiLoBarChart) &&
            //                        (dataPanel.getShowData().length < 2)) {
            //                    update = false;
            //                } else if (chart instanceof HiLoCloseChart && (dataPanel.getShowData().length < 3)) {
            //                    update = false;
            //                } else if (chart instanceof CandlestickChart &&
            //                        (dataPanel.getShowData().length < 4)) {
            //                    update = false;
            //                }
        }

        dataPanelToJavaChart();

        this.javachart.refersh();
        this.javachart.setProperties(props);

        if (update) {
            fireChange(null);
        }
    }
}

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