Java Swing Tips: ListCellRenderer

Showing posts with label ListCellRenderer. Show all posts

2023/07/31

Add item check boxes to JList cells

Code

@Override public void setSelectionInterval(int anchor, int lead) {
  if (checkedIndex < 0 && isDragging()) {
    super.setSelectionInterval(anchor, lead);
  } else {
    EventQueue.invokeLater(() -> {
      if (checkedIndex >= 0 && lead == anchor && checkedIndex == anchor) {
        super.addSelectionInterval(checkedIndex, checkedIndex);
      } else {
        super.setSelectionInterval(anchor, lead);
      }
    });
  }
}

protected boolean isDragging() {
  Rectangle r = getRubberBand().getBounds();
  return r.width != 0 || r.height != 0;
}

@Override public void removeSelectionInterval(int index0, int index1) {
  if (checkedIndex < 0) {
    super.removeSelectionInterval(index0, index1);
  } else {
    EventQueue.invokeLater(() -> super.removeSelectionInterval(index0, index1));
  }
}

private static <E> Optional<AbstractButton> getItemCheckBox(
    JList<E> list, MouseEvent e, int index) {
  if (e.isShiftDown() || e.isControlDown() || e.isAltDown()) {
    return Optional.empty();
  }
  E proto = list.getPrototypeCellValue();
  ListCellRenderer<? super E> cr = list.getCellRenderer();
  Component c = cr.getListCellRendererComponent(
      list, proto, index, false, false);
  Rectangle r = list.getCellBounds(index, index);
  c.setBounds(r);
  Point pt = e.getPoint();
  pt.translate(-r.x, -r.y);
  return Optional
    .ofNullable(SwingUtilities.getDeepestComponentAt(c, pt.x, pt.y))
    .filter(AbstractButton.class::isInstance)
    .map(AbstractButton.class::cast);
}

private final class ItemCheckBoxesListener extends MouseAdapter {
  private final Point srcPoint = new Point();

  @Override public void mouseDragged(MouseEvent e) {
    checkedIndex = -1;
    JList<?> l = (JList<?>) e.getComponent();
    l.setFocusable(true);
    Point destPoint = e.getPoint();
    Path2D rb = getRubberBand();
    rb.reset();
    rb.moveTo(srcPoint.x, srcPoint.y);
    rb.lineTo(destPoint.x, srcPoint.y);
    rb.lineTo(destPoint.x, destPoint.y);
    rb.lineTo(srcPoint.x, destPoint.y);
    rb.closePath();

    int[] indices = IntStream.range(0, l.getModel().getSize())
            .filter(i -> rb.intersects(l.getCellBounds(i, i))).toArray();
    l.setSelectedIndices(indices);
    l.repaint();
  }

  @Override public void mouseExited(MouseEvent e) {
    rollOverIndex = -1;
    e.getComponent().repaint();
  }

  @Override public void mouseMoved(MouseEvent e) {
    Point pt = e.getPoint();
    int idx = locationToIndex(pt);
    if (!getCellBounds(idx, idx).contains(pt)) {
      idx = -1;
    }
    Rectangle rect = new Rectangle();
    if (idx > 0) {
      rect.add(getCellBounds(idx, idx));
      if (rollOverIndex >= 0 && idx != rollOverIndex) {
        rect.add(getCellBounds(rollOverIndex, rollOverIndex));
      }
      rollOverIndex = idx;
    } else {
      if (rollOverIndex >= 0) {
        rect.add(getCellBounds(rollOverIndex, rollOverIndex));
      }
      rollOverIndex = -1;
    }
    ((JComponent) e.getComponent()).repaint(rect);
  }

  @Override public void mouseReleased(MouseEvent e) {
    getRubberBand().reset();
    Component c = e.getComponent();
    c.setFocusable(true);
    c.repaint();
  }

  @Override public void mousePressed(MouseEvent e) {
    JList<?> l = (JList<?>) e.getComponent();
    int index = l.locationToIndex(e.getPoint());
    if (l.getCellBounds(index, index).contains(e.getPoint())) {
      l.setFocusable(true);
      cellPressed(l, e, index);
    } else {
      l.setFocusable(false);
      l.clearSelection();
      l.getSelectionModel().setAnchorSelectionIndex(-1);
      l.getSelectionModel().setLeadSelectionIndex(-1);
    }
    srcPoint.setLocation(e.getPoint());
    l.repaint();
  }

  private void cellPressed(JList<?> l, MouseEvent e, int index) {
    if (e.getButton() == MouseEvent.BUTTON1 && e.getClickCount() > 1) {
      ListItem item = getModel().getElementAt(index);
      JOptionPane.showMessageDialog(l.getRootPane(), item.title);
    } else {
      checkedIndex = -1;
      getItemCheckBox(l, e.getPoint(), index).ifPresent(rb -> {
        checkedIndex = index;
        if (l.isSelectedIndex(index)) {
          l.setFocusable(false);
          removeSelectionInterval(index, index);
        } else {
          setSelectionInterval(index, index);
        }
      });
    }
  }
}

References

2016/11/24

Filtering JList items by Regex

Code

DefaultListModel<ListItem> model = new DefaultListModel<>();
JList<ListItem> list = new JList<ListItem>(model) {
  @Override public void updateUI() {
    setSelectionForeground(null);
    setSelectionBackground(null);
    setCellRenderer(null);
    super.updateUI();
    setLayoutOrientation(JList.HORIZONTAL_WRAP);
    setVisibleRowCount(0);
    setFixedCellWidth(82);
    setFixedCellHeight(64);
    setBorder(BorderFactory.createEmptyBorder(5, 10, 5, 10));
    setCellRenderer(new ListItemListCellRenderer<ListItem>());
    getSelectionModel().setSelectionMode(
        ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
  }
};
private Optional<Pattern> getPattern() {
  try {
    return Optional.ofNullable(field.getText())
                   .filter(s -> !s.isEmpty())
                   .map(Pattern::compile);
  } catch (PatternSyntaxException ex) {
    return Optional.empty();
  }
}
private void filter() {
  getPattern().ifPresent(pattern -> {
    List<ListItem> selected = list.getSelectedValuesList();
    model.clear();
    Stream.of(defaultModel)
          .filter(item -> pattern.matcher(item.title).find())
          .forEach(model::addElement);
    for (ListItem item : selected) {
      int i = model.indexOf(item);
      list.addSelectionInterval(i, i);
    }
  });
}

References

Filtering JList items by Regex(Japanese)

2013/10/15

Scrollable list of JCheckBoxes

Code

JList

class CheckBoxCellRenderer<E extends CheckBoxNode> extends JCheckBox
    implements ListCellRenderer<E>, MouseListener, MouseMotionListener {
  private int rollOverRowIndex = -1;

  @Override public Component getListCellRendererComponent(
        JList<? extends E> list, E value, int index,
        boolean isSelected, boolean cellHasFocus) {
    this.setOpaque(true);
    if (isSelected) {
      this.setBackground(list.getSelectionBackground());
      this.setForeground(list.getSelectionForeground());
    } else {
      this.setBackground(list.getBackground());
      this.setForeground(list.getForeground());
    }
    this.setSelected(value.selected);
    this.getModel().setRollover(index == rollOverRowIndex);
    this.setText(value.text);
    return this;
  }

  @Override public void mouseExited(MouseEvent e) {
    if (rollOverRowIndex >= 0) {
      JList<?> l = (JList<?>) e.getComponent();
      l.repaint(l.getCellBounds(rollOverRowIndex, rollOverRowIndex));
      rollOverRowIndex = -1;
    }
  }

  @Override public void mouseClicked(MouseEvent e) {
    if (e.getButton() == MouseEvent.BUTTON1) {
      JList<?> l = (JList<?>) e.getComponent();
      Point p = e.getPoint();
      int index  = l.locationToIndex(p);
      if (index >= 0) {
        @SuppressWarnings("unchecked")
        DefaultListModel<CheckBoxNode> m =
            (DefaultListModel<CheckBoxNode>) l.getModel();
        CheckBoxNode n = m.get(index);
        m.set(index, new CheckBoxNode(n.text, !n.selected));
        l.repaint(l.getCellBounds(index, index));
      }
    }
  }

  @Override public void mouseMoved(MouseEvent e) {
    JList<?> l = (JList<?>) e.getComponent();
    int index = l.locationToIndex(e.getPoint());
    if (index != rollOverRowIndex) {
      rollOverRowIndex = index;
      l.repaint();
    }
  }

  @Override public void mouseEntered(MouseEvent e)  {
    /* not needed */
  }

  @Override public void mousePressed(MouseEvent e)  {
    /* not needed */
  }

  @Override public void mouseReleased(MouseEvent e) {
    /* not needed */
  }

  @Override public void mouseDragged(MouseEvent e)  {
    /* not needed */
  }
}

// ...
JList list1 = new JList(model) {
  private CheckBoxCellRenderer renderer;
  @Override public void updateUI() {
    setForeground(null);
    setBackground(null);
    setSelectionForeground(null);
    setSelectionBackground(null);
    if (renderer != null) {
      removeMouseListener(renderer);
      removeMouseMotionListener(renderer);
    }
    super.updateUI();
    renderer = new CheckBoxCellRenderer();
    setCellRenderer(renderer);
    addMouseListener(renderer);
    addMouseMotionListener(renderer);
  }

  // @see SwingUtilities2.pointOutsidePrefSize(...)
  private boolean pointOutsidePrefSize(Point p) {
    int index = locationToIndex(p);
    DefaultListModel m = (DefaultListModel) getModel();
    CheckBoxNode n = (CheckBoxNode) m.get(index);
    Component c = getCellRenderer().getListCellRendererComponent(
                    this, n, index, false, false);
    // c.doLayout();
    Dimension d = c.getPreferredSize();
    Rectangle rect = getCellBounds(index, index);
    rect.width = d.width;
    return index < 0 || !rect.contains(p);
  }

  @Override protected void processMouseEvent(MouseEvent e) {
    if (!pointOutsidePrefSize(e.getPoint())) {
      super.processMouseEvent(e);
    }
  }

  @Override protected void processMouseMotionEvent(MouseEvent e) {
    if (!pointOutsidePrefSize(e.getPoint())) {
      super.processMouseMotionEvent(e);
    } else {
      e = new MouseEvent(
        (Component) e.getSource(), MouseEvent.MOUSE_EXITED, e.getWhen(),
        e.getModifiers(), e.getX(), e.getY(),
        e.getXOnScreen(), e.getYOnScreen(),
        e.getClickCount(), e.isPopupTrigger(), MouseEvent.NOBUTTON);
      super.processMouseEvent(e);
    }
  }
};

JTree

class CheckBoxNodeRenderer extends JCheckBox implements TreeCellRenderer {
  private TreeCellRenderer renderer = new DefaultTreeCellRenderer();
  @Override public Component getTreeCellRendererComponent(
    JTree tree, Object value, boolean selected, boolean expanded,
    boolean leaf, int row, boolean hasFocus) {
    if (leaf && value instanceof DefaultMutableTreeNode) {
      this.setOpaque(false);
      Object userObject = ((DefaultMutableTreeNode) value).getUserObject();
      if (userObject instanceof CheckBoxNode) {
        CheckBoxNode node = (CheckBoxNode) userObject;
        this.setText(node.text);
        this.setSelected(node.selected);
      }
      return this;
    }
    return renderer.getTreeCellRendererComponent(
             tree, value, selected, expanded, leaf, row, hasFocus);
  }
}

class CheckBoxNodeEditor extends JCheckBox implements TreeCellEditor {
  private final JTree tree;
  public CheckBoxNodeEditor(JTree tree) {
    super();
    this.tree = tree;
    setOpaque(false);
    setFocusable(false);
    addActionListener(new ActionListener() {
      @Override public void actionPerformed(ActionEvent e) {
        stopCellEditing();
      }
    });
  }

  @Override public Component getTreeCellEditorComponent(
    JTree tree, Object value, boolean isSelected, boolean expanded,
    boolean leaf, int row) {
    if (leaf && value instanceof DefaultMutableTreeNode) {
      Object userObject = ((DefaultMutableTreeNode) value).getUserObject();
      if (userObject instanceof CheckBoxNode) {
        this.setSelected(((CheckBoxNode) userObject).selected);
      } else {
        this.setSelected(false);
      }
      this.setText(value.toString());
    }
    return this;
  }

  @Override public Object getCellEditorValue() {
    return new CheckBoxNode(getText(), isSelected());
  }

  @Override public boolean isCellEditable(EventObject e) {
    return (e instanceof MouseEvent);
  }

  // Copied from AbstractCellEditor
  // protected EventListenerList listenerList = new EventListenerList();
  // transient protected ChangeEvent changeEvent = null;
  @Override public boolean shouldSelectCell(EventObject anEvent) {
    // ...

References

Scrollable list of JCheckBoxes(Japanese)

2012/10/29

Delete button in a JComboBox popup menu items

Code

class CellButtonsMouseListener extends MouseAdapter {
  @Override public void mouseMoved(MouseEvent e) {
    JList<?> list = (JList<?>) e.getComponent();
    Point pt = e.getPoint();
    int index = list.locationToIndex(pt);
    ButtonsRenderer<?> renderer = (ButtonsRenderer<?>) list.getCellRenderer();
    renderer.rolloverIndex = Objects.nonNull(getButton(list, pt, index)) ? index : -1;
    list.repaint();
  }

  @Override public void mousePressed(MouseEvent e) {
    e.getComponent().repaint();
  }

  @Override public void mouseReleased(MouseEvent e) {
    JList<?> list = (JList<?>) e.getComponent();
    Point pt = e.getPoint();
    int index = list.locationToIndex(pt);
    if (index >= 0) {
      JButton button = getButton(list, pt, index);
      if (Objects.nonNull(button)) {
        button.doClick();
      }
    }
    ((ButtonsRenderer<?>) list.getCellRenderer()).rolloverIndex = -1;
    list.repaint();
  }

  @Override public void mouseExited(MouseEvent e) {
    JList<?> list = (JList<?>) e.getComponent();
    ((ButtonsRenderer<?>) list.getCellRenderer()).rolloverIndex = -1;
  }

  private static <E> JButton getButton(JList<E> list, Point pt, int index) {
    E proto = list.getPrototypeCellValue();
    Component c = list.getCellRenderer().getListCellRendererComponent(
        list, proto, index, false, false);
    Rectangle r = list.getCellBounds(index, index);
    c.setBounds(r);
    // c.doLayout(); // may be needed for other layout managers (eg. FlowLayout)
    pt.translate(-r.x, -r.y);
    return Optional.ofNullable(SwingUtilities.getDeepestComponentAt(c, pt.x, pt.y))
        .filter(JButton.class::isInstance).map(JButton.class::cast).orElse(null);
  }
}

References

Delete button in a JComboBox popup menu items(Japanese)

2011/09/29

JProgressBar in JComboBox

Code

class ProgressCellRenderer extends DefaultListCellRenderer {
  private final JProgressBar bar = new JProgressBar() {
    @Override public Dimension getPreferredSize() {
      return ProgressCellRenderer.this.getPreferredSize();
    }
  };

  @Override public Component getListCellRendererComponent(
      JList list, Object value, int index,
      boolean isSelected, boolean cellHasFocus) {
    if (index < 0 && worker != null && !worker.isDone()) {
      bar.setFont(list.getFont());
      bar.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
      bar.setValue(count);
      return bar;
    } else {
      return super.getListCellRendererComponent(
        list, value, index, isSelected, cellHasFocus);
    }
  }

  @Override public void updateUI() {
    super.updateUI();
    if (bar != null) {
      SwingUtilities.updateComponentTreeUI(bar);
    }
  }
}

// ...
button = new JButton(new AbstractAction("load") {
  @Override public void actionPerformed(ActionEvent e) {
    button.setEnabled(false);
    combo.setEnabled(false);
    combo.removeAllItems();
    worker = new SwingWorker<String, String>() {
      private int max = 30;
      @Override public String doInBackground() throws InterruptedException {
        int current = 0;
        while (current <= max && !isCancelled()) {
          Thread.sleep(50);
          // setProgress(100 * current / max);
          count = 100 * current / max;
          publish("test: "+current);
          current++;
        }
        return "Done";
      }

      @Override protected void process(List<String> chunks) {
        DefaultComboBoxModel m = (DefaultComboBoxModel) combo.getModel();
        for (String s: chunks) {
          m.addElement(s);
        }
        combo.setSelectedIndex(-1);
        combo.repaint();
      }

      @Override public void done() {
        String text = null;
        if (!isCancelled()) {
          combo.setSelectedIndex(0);
        }
        combo.setEnabled(true);
        button.setEnabled(true);
        count = 0;
      }
    };
    worker.execute();
  }
});

References

JProgressBar in JComboBox(Japanese)

2010/03/11

Non Selectable JComboBox Items

Code

class DisableItemComboBox<E> extends JComboBox<E> {
  private final Set<Integer> disableIndexSet = new HashSet<>();
  private boolean isDisableIndex;
  private final Action up = new AbstractAction() {
    @Override public void actionPerformed(ActionEvent e) {
      int si = getSelectedIndex();
      for (int i = si - 1; i >= 0; i--) {
        if (!disableIndexSet.contains(i)) {
          setSelectedIndex(i);
          break;
        }
      }
    }
  };
  private final Action down = new AbstractAction() {
    @Override public void actionPerformed(ActionEvent e) {
      int si = getSelectedIndex();
      for (int i = si + 1; i < getModel().getSize(); i++) {
        if (!disableIndexSet.contains(i)) {
          setSelectedIndex(i);
          break;
        }
      }
    }
  };

  public DisableItemComboBox() {
    super();
  }

  public DisableItemComboBox(ComboBoxModel<E> aModel) {
    super(aModel);
  }

  public DisableItemComboBox(E[] items) {
    super(items);
  }

  @Override public void updateUI() {
    super.updateUI();
    setRenderer(new DefaultListCellRenderer() {
      @Override public Component getListCellRendererComponent(
          JList list, Object value, int index,
          boolean isSelected, boolean cellHasFocus) {
        Component c;
        if (disableIndexSet.contains(index)) {
          c = super.getListCellRendererComponent(
              list, value, index, false, false);
          c.setEnabled(false);
        } else {
          c = super.getListCellRendererComponent(
              list, value, index, isSelected, cellHasFocus);
          c.setEnabled(true);
        }
        return c;
      }
    });
    ActionMap am = getActionMap();
    am.put("selectPrevious3", up);
    am.put("selectNext3", down);
    InputMap im = getInputMap();
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0), "selectPrevious3");
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_KP_UP, 0), "selectPrevious3");
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0), "selectNext3");
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_KP_DOWN, 0), "selectNext3");
  }

  public void setDisableIndex(Set<Integer> set) {
    disableIndexSet.clear();
    for (Integer i: set) {
      disableIndexSet.add(i);
    }
  }

  @Override public void setPopupVisible(boolean v) {
    if (!v && isDisableIndex) {
      isDisableIndex = false;
    } else {
      super.setPopupVisible(v);
    }
  }

  @Override public void setSelectedIndex(int index) {
    if (disableIndexSet.contains(index)) {
      isDisableIndex = true;
    } else {
      // isDisableIndex = false;
      super.setSelectedIndex(index);
    }
  }
}

References

Non Selectable JComboBox Items(Japanese)

2009/06/03

Color JComboBox

Code

combo01.setModel(makeModel());
combo01.setRenderer(new MyListCellRenderer(combo01.getRenderer()));
combo01.addItemListener(new ItemListener() {
  public void itemStateChanged(ItemEvent e) {
    if(e.getStateChange()!=ItemEvent.SELECTED) return;
    combo01.setBackground(getOEColor(combo01.getSelectedIndex()));
  }
});
combo01.setSelectedIndex(0);
combo01.setBackground(evenBGColor);

final JTextField field = (JTextField) combo02.getEditor().getEditorComponent();
field.setOpaque(true);
field.setBackground(evenBGColor);
combo02.setEditable(true);
combo02.setModel(makeModel());
combo02.setRenderer(new MyListCellRenderer(combo02.getRenderer()));
combo02.addItemListener(new ItemListener() {
  public void itemStateChanged(ItemEvent e) {
    if(e.getStateChange()!=ItemEvent.SELECTED) return;
    field.setBackground(getOEColor(combo02.getSelectedIndex()));
  }
});
combo02.setSelectedIndex(0);

References

Color JComboBox(Japanese)

2009/05/19

Left Clipped JComboBox

Code

final JButton arrowButton = getArrowButton(combo02);
combo02.setRenderer(new DefaultListCellRenderer() {
  @Override public Component getListCellRendererComponent(
    JList list, Object value, int index,
    boolean isSelected, boolean cellHasFocus) {
    super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
    int itb = 0, ilr = 0;
    Insets insets = getInsets();
    itb += insets.top + insets.bottom;
    ilr += insets.left + insets.right;
    insets = combo02.getInsets();
    itb += insets.top + insets.bottom;
    ilr += insets.left + insets.right;
    int availableWidth = combo02.getWidth() - ilr;
    if (index < 0) {
      // @see BasicComboBoxUI#rectangleForCurrentValue
      int buttonSize = combo02.getHeight() - itb;
      if (arrowButton != null) {
        buttonSize = arrowButton.getWidth();
      }
      availableWidth -= buttonSize;
      JTextField tf = (JTextField) combo02.getEditor().getEditorComponent();
      insets = tf.getMargin();
      availableWidth -= (insets.left + insets.right);
    }
    String cellText = (value != null) ? value.toString() : "";
    // <blockquote cite="https://tips4java.wordpress.com/2008/11/12/left-dot-renderer/">
    // @title Left Dot Renderer
    // @auther Rob Camick
    FontMetrics fm = getFontMetrics(getFont());
    if (fm.stringWidth(cellText) > availableWidth) {
      String dots = "...";
      int textWidth = fm.stringWidth(dots);
      int nChars = cellText.length() - 1;
      while (nChars > 0) {
        textWidth += fm.charWidth(cellText.charAt(nChars));
        if (textWidth > availableWidth) break;
        nChars--;
      }
      setText(dots + cellText.substring(nChars + 1));
    }
    // </blockquote>
    return this;
  }
});

References

2008/08/13

Multi Column JComboBox

Code

class MultiColumnCellRenderer extends JPanel implements ListCellRenderer {
  private final JLabel leftLabel = new JLabel();
  private final JLabel rightLabel;

  public MultiColumnCellRenderer(int rightWidth) {
    super(new BorderLayout());
    this.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));

    leftLabel.setOpaque(false);
    leftLabel.setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 0));

    final Dimension dim = new Dimension(rightWidth, 0);
    rightLabel = new JLabel() {
      @Override public Dimension getPreferredSize() {
        return dim;
      }
    };
    rightLabel.setOpaque(false);
    rightLabel.setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 2));
    rightLabel.setForeground(Color.GRAY);
    rightLabel.setHorizontalAlignment(SwingConstants.RIGHT);

    this.add(leftLabel);
    this.add(rightLabel, BorderLayout.EAST);
  }

  @Override public Component getListCellRendererComponent(
      JList list, Object value, int index,
      boolean isSelected, boolean cellHasFocus) {
    LRItem item = (LRItem) value;
    leftLabel.setText(item.getLeftText());
    rightLabel.setText(item.getRightText());

    leftLabel.setFont(list.getFont());
    rightLabel.setFont(list.getFont());

    if (index < 0) {
      leftLabel.setForeground(list.getForeground());
      this.setOpaque(false);
    } else {
      leftLabel.setForeground(
          isSelected ? list.getSelectionForeground() : list.getForeground());
      this.setBackground(
          isSelected ? list.getSelectionBackground() : list.getBackground());
      this.setOpaque(true);
    }
    return this;
  }

  @Override public Dimension getPreferredSize() {
    Dimension d = super.getPreferredSize();
    return new Dimension(0, d.height);
  }

  @Override public void updateUI() {
    super.updateUI();
    this.setName("List.cellRenderer");
  }
}

References

Multi Column JComboBox(Japanese)

Google Tag Manager

2023/07/31

Code

References

2016/11/24

Code

References

2013/10/15

Code

JList

JTree

References

2012/10/29

Code

References

2011/09/29

Code

References

2010/03/11

Code

References

2009/06/03

Code

References

2009/05/19

Code

References

2008/08/13

Code

References