javax.swing.table.DefaultTableCellRenderer java code examples

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Common ways to obtain DefaultTableCellRenderer

private void myMethod () {
 DefaultTableCellRenderer d =new DefaultTableCellRenderer()
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}

public Component getTableCellRendererComponent(JTable table,
  Object value,
  boolean isSelected,
  boolean hasFocus,
  int row,
  int col) {
 if ((row % 2) == 0) {
  setBackground(_color);
 } else {
  setBackground(Color.white);
 }
 FilteredLogTableModel model = (FilteredLogTableModel) table.getModel();
 LogRecord record = model.getFilteredRecord(row);
 setForeground(getLogLevelColor(record.getLevel()));
 return (super.getTableCellRendererComponent(table,
   value,
   isSelected,
   hasFocus,
   row, col));
}

    = solutionBusiness.getConstraintMatchTotalList();
JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
final JTable table = new JTable(new ConstraintMatchTotalTableModel(constraintMatchTotalList));
TableColumnModel columnModel = table.getColumnModel();
columnModel.getColumn(0).setPreferredWidth(300);
columnModel.getColumn(1).setPreferredWidth(80);
columnModel.getColumn(2).setPreferredWidth(80);
columnModel.getColumn(3).setPreferredWidth(80);
DefaultTableCellRenderer rightCellRenderer = new DefaultTableCellRenderer();
rightCellRenderer.setHorizontalAlignment(SwingConstants.RIGHT);
columnModel.getColumn(1).setCellRenderer(rightCellRenderer);
columnModel.getColumn(3).setCellRenderer(rightCellRenderer);
JScrollPane tableScrollPane = new JScrollPane(table);
tableScrollPane.setPreferredSize(new Dimension(700, 300));
splitPane.setTopComponent(tableScrollPane);
JPanel bottomPanel = new JPanel(new BorderLayout());
bottomPanel.add(detailLabel, BorderLayout.NORTH);
final JTextArea detailTextArea = new JTextArea(10, 80);
JScrollPane detailScrollPane = new JScrollPane(detailTextArea);
bottomPanel.add(detailScrollPane, BorderLayout.CENTER);
table.getSelectionModel().addListSelectionListener(
    event -> {
      int selectedRow = table.getSelectedRow();

 DefaultTableCellRenderer rightRenderer = new DefaultTableCellRenderer();
rightRenderer.setHorizontalAlignment(SwingConstants.RIGHT);
table.getColumnModel().getColumn(???).setCellRenderer(rightRenderer);

 private static class HeaderRenderer implements TableCellRenderer {

  DefaultTableCellRenderer renderer;

  public HeaderRenderer(JTable table) {
    renderer = (DefaultTableCellRenderer)
      table.getTableHeader().getDefaultRenderer();
    renderer.setHorizontalAlignment(JLabel.CENTER);
  }

  @Override
  public Component getTableCellRendererComponent(
    JTable table, Object value, boolean isSelected,
    boolean hasFocus, int row, int col) {
    return renderer.getTableCellRendererComponent(
      table, value, isSelected, hasFocus, row, col);
  }
}

JTable table = new JTable(5, 5);
table.setValueAt("Center", 0, 0);
DefaultTableCellRenderer centerRenderer = new DefaultTableCellRenderer();
centerRenderer.setHorizontalAlignment( JLabel.CENTER );
table.getColumnModel().getColumn(0).setCellRenderer( centerRenderer );
JScrollPane scrollPane = new JScrollPane( table );
add( scrollPane );
JFrame frame = new JFrame("SSCCE");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add( new SSCCE() );
frame.setLocationByPlatform( true );
frame.pack();

 public static void main(String[] args) throws MalformedURLException, IOException{
  final BufferedImage image = ImageIO.read(new URL(
         "http://upload.wikimedia.org/wikipedia/en/2/24/Lenna.png"));

  JFrame frame = new JFrame("Test");

  frame.add(new JTable(18, 5) {{
      setOpaque(false);
      setDefaultRenderer(Object.class, new DefaultTableCellRenderer() {{
        setOpaque(false);
      }});
    }
    @Override
    protected void paintComponent(Graphics g) {
      g.drawImage(image, 0, 0, getWidth(), getHeight(), null);
      super.paintComponent(g);
    }
  });
  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  frame.pack();
  frame.setVisible(true);
}

  setBackground(null);
  super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
  setText(String.valueOf(value));
  boolean secondColumn = column == 1;
  if (interestingRow && secondColumn) {
    setBackground(Color.ORANGE);
  } else if (interestingRow) {
    setBackground(Color.YELLOW);
  } else if (secondColumn) {
    setBackground(Color.RED);
  data.add(v);
table = new JTable(new DefaultTableModel(data, columNames));
Enumeration<TableColumn> en = table.getColumnModel().getColumns();
while (en.hasMoreElements()) {
  TableColumn tc = en.nextElement();
  tc.setCellRenderer(new MyTableCellRenderer());
f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setLocationRelativeTo(null);
f.add(new JScrollPane(table));
f.pack();
f.setVisible(true);

private void showHistory() {
 if (historyFrame == null) {
  historyFrame = new JFrame("Statistics History");
 } else {
  historyFrame.setVisible(false);
  historyFrame= new JFrame("Statistics History");
 }
 historyFrame.setLayout(new GridLayout(1,0));
 Object[][] entries = new Object[historyList.size()][3];
 for(int i = 0; i < historyList.size(); i++) {
  entries[i] = historyList.get(i).toArray();
 }
 DefaultTableModel tableModel = new TregexGUITableModel(entries, HistoryEntry.columnNamesArray());
 JTable statTable = new JTable(tableModel);
 DefaultTableCellRenderer dtcr = (DefaultTableCellRenderer) statTable.getDefaultRenderer(String.class);
 dtcr.setHorizontalAlignment(DefaultTableCellRenderer.CENTER);
 JScrollPane scroller = new JScrollPane(statTable);
 historyFrame.add(scroller);
 historyFrame.pack();
 historyFrame.setLocationRelativeTo(TregexGUI.getInstance());
 historyFrame.setBackground(Color.WHITE);
 historyFrame.setVisible(true);
 historyFrame.repaint();
}

JFrame f = new JFrame();
f.getContentPane().add(new JScrollPane(createTable()));
f.pack();
f.setLocationRelativeTo(null);
    if (highlightCell(table, row, column))
      setBackground(Color.CYAN);
      setBackground(Color.WHITE);
    Object thisValue = table.getValueAt(row, column);
    Object referenceValue = table.getValueAt(row, 1);
    if (thisValue != null && referenceValue != null)
JTable table = new JTable();
table.setModel(new DefaultTableModel(new Object[][] {
  { "Row1", "1", "2", "3" },
for (int i=2; i<table.getColumnCount(); i++)
  TableColumn column = table.getColumnModel().getColumn(i);
  column.setCellRenderer(new ColoringTableCellRenderer());

  JFrame frame = new JFrame("Test");
  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  frame.setLayout(new BorderLayout());
  frame.add(new TestPane());
  frame.pack();
  frame.setLocationRelativeTo(null);
        new Object[]{"Test A", "Test B", "Test C"}
        );
JTable table = new JTable(model);
table.getColumn("Test A").setCellRenderer(new TestTableCellRenderer());
table.getColumn("Test C").setCellRenderer(table.getTableHeader().getDefaultRenderer());
setLayout(new BorderLayout());
add(new JScrollPane(table));
boolean opaque = UIManager.getBoolean("TableHeader.opaque");
setBackground(background);
setForeground(foreground);
setFont(font);
setOpaque(opaque);

model.addRow(new Object[]{"Paul Reed Smith","Standard 24", "USA", ""});
JTable table = new JTable(model);
table.setDefaultRenderer(Object.class, new DefaultTableCellRenderer(){
  @Override
  public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {                
    super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
    if(!isSelected){
      Color background = table.getModel().getValueAt(row, 3).equals("") ? Color.GREEN : table.getBackground();
      setBackground(background);
    } else {
      setBackground(table.getSelectionBackground());
JFrame frame = new JFrame("Demo");      
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame.getContentPane().add(new JScrollPane(table));
frame.pack();
frame.setLocationRelativeTo(null);

    return getValueAt(0, column).getClass();
table.setPreferredScrollableViewportSize(table.getPreferredSize());
JScrollPane scrollPane = new JScrollPane(table);
getContentPane().add(scrollPane);
table.setDefaultRenderer(String.class, colorRenderer);
DefaultTableCellRenderer centerRenderer = new DefaultTableCellRenderer();
centerRenderer.setHorizontalAlignment(JLabel.CENTER);
table.getColumnModel().getColumn(2).setCellRenderer(centerRenderer);
  public void run() {
    TableRenderer frame = new TableRenderer();
    frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
    frame.pack();
    frame.setLocationRelativeTo(null);
  super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
  if (hasFocus) {
    setBackground(Color.cyan);
  } else if (isSelected) {
    setBackground(table.getSelectionBackground());
  } else {
    setBackground(table.getBackground());

table = new JTable(NumberOfRows,NumberOfColumns);
TableColumn tc = table.getColumnModel().getColumn(i);
tc.setHeaderValue(Employees[i]);
DefaultTableCellRenderer dtcr = new DefaultTableCellRenderer();
tc.setCellRenderer(dtcr);
JFrame frame = new JFrame();
frame.add(new JScrollPane(table));
frame.setSize(300,300);
frame.setVisible(true);

    super.getTableCellRendererComponent(
      table, value, isSelected, hasFocus, row, column);
    setForeground(Color.blue);
    setHorizontalAlignment(JLabel.CENTER);
    setFont(getFont().deriveFont(50f));
JTable table = new JTable(model);
table.setRowHeight(table.getRowHeight() + 50);
table.getColumnModel().getColumn(1).setCellRenderer(r);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.add(new JScrollPane(table));
this.pack();
this.setLocationRelativeTo(null);

private void initListViewComponents() {
  mainTable = new JTable();
  mainTable.setModel(mainModel);
  mainTable.setForeground(Color.white);
  DefaultTableCellRenderer myRenderer = (DefaultTableCellRenderer) mainTable.getDefaultRenderer(String.class);
  myRenderer.setBackground(new Color(0, 0, 0, 100));
  mainTable.getColumnModel().getColumn(0).setMaxWidth(0);
  mainTable.getColumnModel().getColumn(0).setPreferredWidth(10);
  mainTable.getColumnModel().getColumn(1).setPreferredWidth(110);
  mainTable.getColumnModel().getColumn(2).setPreferredWidth(90);
  mainTable.getColumnModel().getColumn(3).setPreferredWidth(50);
  cardSelectorScrollPane.setViewportView(mainTable);
  mainTable.setOpaque(false);
  cbSortBy.setEnabled(false);

final JTable table = new JTable(data, columnNames); 
table.getColumnModel().getColumn(0).setCellRenderer(new CustomRenderer());
table.setPreferredScrollableViewportSize(new Dimension(500, 70)); 
table.setFillsViewportHeight(true); 
JScrollPane scrollPane = new JScrollPane(table); 
scrollPane.setPreferredSize(new Dimension(300, 200));
add(scrollPane); 
  super();
  setBackground(UIManager.getColor("TableHeader.background"));

JTable table = new JTable(new PromptTableModel(promptArray, columnNames, redAlertMode));
table.setColumnSelectionAllowed(false);
table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
renderer.setHorizontalAlignment(JTextField.CENTER);
table.getColumnModel().getColumn(REC_STATUS_COLUMN).setCellRenderer(renderer);
jScrollPane_PromptSet.setViewportView(table);

protected void initLayout() {
 setLayout(new GridLayout(1, 1));
 resourceModel = new ResourceTableModel();
 final JTable table = new JTable(resourceModel);
 table.getTableHeader().setReorderingAllowed(false);
 final TableColumn column = table.getColumnModel().getColumn(0);
 column.setPreferredWidth(175);
 for (int i = 1; i < resourceModel.getColumnCount(); i++) {
  table.getColumnModel().getColumn(i).setHeaderRenderer(new DefaultTableCellRenderer());
  final JLabel label = (JLabel) table.getColumnModel().getColumn(i).getHeaderRenderer();
  final Resource resource = resourceStats.get(i - 1).resource;
  try {
   label.setIcon(uiContext.getResourceImageFactory().getIcon(resource, false));
  } catch (final IllegalStateException e) {
   // ignore missing resource image
  }
 }
 final JScrollPane scroll = new JScrollPane(table);
 add(scroll);
}

this.tableValues.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
this.tableValues.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
this.tableValues.setColumnSelectionAllowed(true);
this.tableValues.setRowHeight(20);
this.tableValues.setRowSelectionAllowed(true);
final TableCellRenderer cellRendererHeader = this.tableValues.getTableHeader().getDefaultRenderer();
final DefaultTableCellRenderer cellRendererDefault = new DefaultTableCellRenderer();
this.tableValues.getTableHeader().setDefaultRenderer(
  (JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) -> {
  return (JLabel) cellRendererDefault.getTableCellRendererComponent(
    table, StringUtil.detectUtf8HtmlNoWrap(cellValue), isSelected, hasFocus, row, column
  );
scroller.scrollPane.setBorder(BorderFactory.createEmptyBorder(0, 0, -1, -1));
scroller.scrollPane.setViewportBorder(BorderFactory.createEmptyBorder(0, 0, -1, -1));
scroller.scrollPane.getVerticalScrollBar().addAdjustmentListener(singleItemScroll);
scroller.scrollPane.getHorizontalScrollBar().addAdjustmentListener(singleItemScroll);

JTable table = new JTable(tableModel);
table.setRowSorter(rowSorter);
DefaultTableCellRenderer tcr = new DefaultTableCellRenderer();
tcr.setHorizontalAlignment(SwingConstants.CENTER);
table.getColumnModel().getColumn(table.getColumnCount() - 1).setCellRenderer(tcr);
JScrollPane panelTable = new JScrollPane(table);
panel.add(panelTable, BorderLayout.CENTER);
NotifyDescriptor d = new NotifyDescriptor(panel, "Benchmark results", JOptionPane.DEFAULT_OPTION, JOptionPane.INFORMATION_MESSAGE, null, null);

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How to useDefaultTableCellRenderer in javax.swing.table

Best Java code snippets using javax.swing.table.DefaultTableCellRenderer (Showing top 20 results out of 2,331)

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DefaultTableCellRenderer
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javax.swing.table