Example usage for java.awt GridLayout GridLayout

Introduction

In this page you can find the example usage for java.awt GridLayout GridLayout.

Prototype

public GridLayout(int rows, int cols) 

Source Link

Document

Creates a grid layout with the specified number of rows and columns.

Usage

From source file:joinery.impl.Display.java

public static <C extends Container, V> C draw(final DataFrame<V> df, final C container, final PlotType type) {
    final List<XChartPanel> panels = new LinkedList<>();
    final DataFrame<Number> numeric = df.numeric().fillna(0);
    final int rows = (int) Math.ceil(Math.sqrt(numeric.size()));
    final int cols = numeric.size() / rows + 1;

    final List<Object> xdata = new ArrayList<>(df.length());
    final Iterator<Object> it = df.index().iterator();
    for (int i = 0; i < df.length(); i++) {
        final Object value = it.hasNext() ? it.next() : i;
        if (value instanceof Number || value instanceof Date) {
            xdata.add(value);/*from  w  ww  .j a va2 s  . c  o  m*/
        } else if (PlotType.BAR.equals(type)) {
            xdata.add(String.valueOf(value));
        } else {
            xdata.add(i);
        }
    }

    if (EnumSet.of(PlotType.GRID, PlotType.GRID_WITH_TREND).contains(type)) {
        for (final Object col : numeric.columns()) {
            final Chart chart = new ChartBuilder().chartType(chartType(type)).width(800 / cols)
                    .height(800 / cols).title(String.valueOf(col)).build();
            final Series series = chart.addSeries(String.valueOf(col), xdata, numeric.col(col));
            if (type == PlotType.GRID_WITH_TREND) {
                addTrend(chart, series, xdata);
                series.setLineStyle(SeriesLineStyle.NONE);
            }
            chart.getStyleManager().setLegendVisible(false);
            chart.getStyleManager().setDatePattern(dateFormat(xdata));
            panels.add(new XChartPanel(chart));
        }
    } else {
        final Chart chart = new ChartBuilder().chartType(chartType(type)).build();

        chart.getStyleManager().setDatePattern(dateFormat(xdata));
        switch (type) {
        case SCATTER:
        case SCATTER_WITH_TREND:
        case LINE_AND_POINTS:
            break;
        default:
            chart.getStyleManager().setMarkerSize(0);
            break;
        }

        for (final Object col : numeric.columns()) {
            final Series series = chart.addSeries(String.valueOf(col), xdata, numeric.col(col));
            if (type == PlotType.SCATTER_WITH_TREND) {
                addTrend(chart, series, xdata);
                series.setLineStyle(SeriesLineStyle.NONE);
            }
        }

        panels.add(new XChartPanel(chart));
    }

    if (panels.size() > 1) {
        container.setLayout(new GridLayout(rows, cols));
    }
    for (final XChartPanel p : panels) {
        container.add(p);
    }

    return container;
}

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From source file:TrackFocusDemo.java

public TrackFocusDemo() {
    super(new BorderLayout());

    JPanel mugshots = new JPanel(new GridLayout(2, 3));
    pic1 = new Picture(createImageIcon("images/" + mayaString + ".jpg", mayaString).getImage());
    pic1.setName("1");
    mugshots.add(pic1);// www .j  a va2  s  .  co  m
    pic2 = new Picture(createImageIcon("images/" + anyaString + ".jpg", anyaString).getImage());
    pic2.setName("2");
    mugshots.add(pic2);
    pic3 = new Picture(createImageIcon("images/" + laineString + ".jpg", laineString).getImage());
    pic3.setName("3");
    mugshots.add(pic3);
    pic4 = new Picture(createImageIcon("images/" + cosmoString + ".jpg", cosmoString).getImage());
    pic4.setName("4");
    mugshots.add(pic4);
    pic5 = new Picture(createImageIcon("images/" + adeleString + ".jpg", adeleString).getImage());
    pic5.setName("5");
    mugshots.add(pic5);
    pic6 = new Picture(createImageIcon("images/" + alexiString + ".jpg", alexiString).getImage());
    pic6.setName("6");
    mugshots.add(pic6);

    info = new JLabel("Nothing selected");

    setPreferredSize(new Dimension(450, 350));
    add(mugshots, BorderLayout.CENTER);
    add(info, BorderLayout.PAGE_END);
    setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

    KeyboardFocusManager focusManager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    focusManager.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent e) {
            String prop = e.getPropertyName();
            if (("focusOwner".equals(prop)) && (e.getNewValue() != null)
                    && ((e.getNewValue()) instanceof Picture)) {

                Component comp = (Component) e.getNewValue();
                String name = comp.getName();
                Integer num = new Integer(name);
                int index = num.intValue();
                if (index < 0 || index > comments.length) {
                    index = 0;
                }
                info.setText(comments[index]);
            }
        }
    });
}

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From source file:com.itemanalysis.jmetrik.graph.nicc.NonparametricCurvePanel.java

private void processCommand() {
    try {/*from w  w w  .  java 2 s  . c  om*/
        names = command.getFreeOptionList("variables").getString();
        xlabel = command.getFreeOption("xvar").getString();
        ylabel = "Probability";
        if (command.getSelectOneOption("curves").isValueSelected("expected"))
            ylabel = "Expected Value";
        this.setLayout(new GridLayout(names.size() + 1, 1));
    } catch (IllegalArgumentException ex) {
        logger.fatal(ex.getMessage(), ex);
        this.firePropertyChange("error", "", "Error - Check log for details.");
    }

}

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From source file:LookAndFeelDemo.java

public Component createComponents() {
    JButton button = new JButton("I'm a Swing button!");
    button.setMnemonic(KeyEvent.VK_I);
    button.addActionListener(this);
    label.setLabelFor(button);//from  ww w . j  a  v  a  2  s. com

    /*
     * An easy way to put space between a top-level container and its contents
     * is to put the contents in a JPanel that has an "empty" border.
     */
    JPanel pane = new JPanel(new GridLayout(0, 1));
    pane.add(button);
    pane.add(label);
    pane.setBorder(BorderFactory.createEmptyBorder(30, // top
            30, // left
            10, // bottom
            30) // right
    );

    return pane;
}

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From source file:ContainerEventDemo.java

public ContainerEventDemo() {
    super(new GridBagLayout());
    GridBagLayout gridbag = (GridBagLayout) getLayout();
    GridBagConstraints c = new GridBagConstraints();

    //Initialize an empty list of buttons.
    buttonList = new Vector(10, 10);

    //Create all the components.
    addButton = new JButton("Add a button");
    addButton.setActionCommand(ADD);/*from ww  w.  j  a va 2 s  .  c o m*/
    addButton.addActionListener(this);

    removeButton = new JButton("Remove a button");
    removeButton.setActionCommand(REMOVE);
    removeButton.addActionListener(this);

    buttonPanel = new JPanel(new GridLayout(1, 1));
    buttonPanel.setPreferredSize(new Dimension(200, 75));
    buttonPanel.addContainerListener(this);

    display = new JTextArea();
    display.setEditable(false);
    JScrollPane scrollPane = new JScrollPane(display);
    scrollPane.setPreferredSize(new Dimension(200, 75));

    clearButton = new JButton("Clear text area");
    clearButton.setActionCommand(CLEAR);
    clearButton.addActionListener(this);

    c.fill = GridBagConstraints.BOTH; //Fill entire cell.
    c.weighty = 1.0; //Button area and message area have equal height.
    c.gridwidth = GridBagConstraints.REMAINDER; //end of row
    gridbag.setConstraints(scrollPane, c);
    add(scrollPane);

    c.weighty = 0.0;
    gridbag.setConstraints(clearButton, c);
    add(clearButton);

    c.weightx = 1.0; //Add/remove buttons have equal width.
    c.gridwidth = 1; //NOT end of row
    gridbag.setConstraints(addButton, c);
    add(addButton);

    c.gridwidth = GridBagConstraints.REMAINDER; //end of row
    gridbag.setConstraints(removeButton, c);
    add(removeButton);

    c.weighty = 1.0; //Button area and message area have equal height.
    gridbag.setConstraints(buttonPanel, c);
    add(buttonPanel);

    setPreferredSize(new Dimension(400, 400));
    setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));
}

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From source file:FocusTraversalDemo.java

public FocusTraversalDemo() {
    super(new BorderLayout());

    JTextField tf1 = new JTextField("Field 1");
    JTextField tf2 = new JTextField("A Bigger Field 2");
    JTextField tf3 = new JTextField("Field 3");
    JTextField tf4 = new JTextField("A Bigger Field 4");
    JTextField tf5 = new JTextField("Field 5");
    JTextField tf6 = new JTextField("A Bigger Field 6");
    JTable table = new JTable(4, 3);
    togglePolicy = new JCheckBox("Custom FocusTraversalPolicy");
    togglePolicy.setActionCommand("toggle");
    togglePolicy.addActionListener(this);
    togglePolicy.setFocusable(false); // Remove it from the focus cycle.
    // Note that HTML is allowed and will break this run of text
    // across two lines.
    label = new JLabel(
            "<html>Use Tab (or Shift-Tab) to navigate from component to component.Control-Tab (or Control-Shift-Tab) allows you to break out of the JTable.</html>");

    JPanel leftTextPanel = new JPanel(new GridLayout(3, 2));
    leftTextPanel.add(tf1, BorderLayout.PAGE_START);
    leftTextPanel.add(tf3, BorderLayout.CENTER);
    leftTextPanel.add(tf5, BorderLayout.PAGE_END);
    leftTextPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 5, 5));
    JPanel rightTextPanel = new JPanel(new GridLayout(3, 2));
    rightTextPanel.add(tf2, BorderLayout.PAGE_START);
    rightTextPanel.add(tf4, BorderLayout.CENTER);
    rightTextPanel.add(tf6, BorderLayout.PAGE_END);
    rightTextPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 5, 5));
    JPanel tablePanel = new JPanel(new GridLayout(0, 1));
    tablePanel.add(table, BorderLayout.CENTER);
    tablePanel.setBorder(BorderFactory.createEtchedBorder());
    JPanel bottomPanel = new JPanel(new GridLayout(2, 1));
    bottomPanel.add(togglePolicy, BorderLayout.PAGE_START);
    bottomPanel.add(label, BorderLayout.PAGE_END);

    add(leftTextPanel, BorderLayout.LINE_START);
    add(rightTextPanel, BorderLayout.CENTER);
    add(tablePanel, BorderLayout.LINE_END);
    add(bottomPanel, BorderLayout.PAGE_END);
    setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));
    Vector<Component> order = new Vector<Component>(7);
    order.add(tf1);//from   ww w .j a  v  a 2 s  .c  om
    order.add(tf2);
    order.add(tf3);
    order.add(tf4);
    order.add(tf5);
    order.add(tf6);
    order.add(table);
    newPolicy = new MyOwnFocusTraversalPolicy(order);
}

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From source file:AliasBean.java

public AliasBean() {
    aliVector = new Vector();
    aliJList = new JList();
    // XXX MUST FIX THIS
    // aliJList.setSelectionMode(JList.SINGLE_SELECTION);
    aliJList.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent evt) {
            int i = aliJList.getSelectedIndex();
            if (i < 0)
                return;
            Alias al = (Alias) aliVector.get(i);
            nameTF.setText(al.getName());
            addrTF.setText(al.getAddress());
        }/*from  w  w w.ja  va  2s.c om*/
    });

    setLayout(new BorderLayout());
    add(BorderLayout.WEST, new JScrollPane(aliJList));

    JPanel rightPanel = new JPanel();
    add(BorderLayout.EAST, rightPanel);
    rightPanel.setLayout(new GridLayout(0, 1));

    JPanel buttons = new JPanel();
    rightPanel.add(buttons);
    buttons.setLayout(new GridLayout(0, 1, 15, 15));
    JButton b;
    buttons.add(b = new JButton("Set"));
    b.setToolTipText("Add or Change an alias");
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            int i = aliJList.getSelectedIndex();
            if (i < 0) {
                // XXX error dialog??
                return;
            }
            setAlias(i, nameTF.getText(), addrTF.getText());
        }
    });
    buttons.add(b = new JButton("Delete"));
    b.setToolTipText("Delete the selected alias");
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            int i = aliJList.getSelectedIndex();
            if (i < 0) {
                return;
            }
            deleteAlias(i);
        }
    });
    buttons.add(b = new JButton("Apply"));
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            System.err.println("NOT WRITTEN YET");
        }
    });

    JPanel fields = new JPanel();
    rightPanel.add(fields);
    fields.setLayout(new GridLayout(2, 2));
    fields.add(new JLabel("Name"));
    fields.add(nameTF = new JTextField(10));
    fields.add(new JLabel("Address"));
    fields.add(addrTF = new JTextField(20));
}

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