List of usage examples for javax.swing.table JTableHeader getForeground
@Transient
public Color getForeground()
From source file:Main.java
/** * Setups the given table for usage as row-header. This method setups the background color to * the same one than the column headers. * * {@note In a previous version, we were assigning to the row headers the same cell renderer than * the one created by <cite>Swing</cite> for the column headers. But it produced strange * effects when the L&F uses a vertical grandiant instead than a uniform color.} * * @param table The table to setup as row headers. * @return The renderer which has been assigned to the table. *///w ww. j a v a 2s.c o m public static TableCellRenderer setupAsRowHeader(final JTable table) { final JTableHeader header = table.getTableHeader(); Color background = header.getBackground(); Color foreground = header.getForeground(); if (background == null || background.equals(table.getBackground())) { if (!SystemColor.control.equals(background)) { background = SystemColor.control; foreground = SystemColor.controlText; } else { final Locale locale = table.getLocale(); background = UIManager.getColor("Label.background", locale); foreground = UIManager.getColor("Label.foreground", locale); } } final DefaultTableCellRenderer renderer = new DefaultTableCellRenderer(); renderer.setBackground(background); renderer.setForeground(foreground); renderer.setHorizontalAlignment(DefaultTableCellRenderer.RIGHT); final TableColumn column = table.getColumnModel().getColumn(0); column.setCellRenderer(renderer); column.setPreferredWidth(60); table.setPreferredScrollableViewportSize(table.getPreferredSize()); table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); table.setCellSelectionEnabled(false); return renderer; }
From source file:Main.java
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { if (table != null) { JTableHeader header = table.getTableHeader(); if (header != null) { setForeground(header.getForeground()); setBackground(header.getBackground()); setFont(header.getFont());//from w w w .jav a2 s. c o m } } if (value instanceof Icon) { setIcon((Icon) value); setText(""); } else { setText((value == null) ? "" : value.toString()); setIcon(null); } setBorder(UIManager.getBorder("TableHeader.cellBorder")); setHorizontalAlignment(JLabel.CENTER); return this; }
From source file:Main.java
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { if (table != null) { JTableHeader header = table.getTableHeader(); if (header != null) { setForeground(header.getForeground()); setBackground(header.getBackground()); setFont(header.getFont());/*w w w . j a va 2 s . c o m*/ } } if (value instanceof TextAndIcon) { setIcon(((TextAndIcon) value).icon); setText(((TextAndIcon) value).text); } else { setText((value == null) ? "" : value.toString()); setIcon(null); } setBorder(UIManager.getBorder("TableHeader.cellBorder")); setHorizontalAlignment(JLabel.CENTER); return this; }
From source file:ecosim.gui.SummaryPane.java
/** * Private method to build the table pane. * * @return A JLayeredPane containing the table pane. *///w w w.j a va 2 s .co m private JLayeredPane makeTablePane() { String[] columnNames = { "", "Estimate", "Hillclimbing", "Low", "High" }; Integer[] columnWidths = { 250, 60, 60, 60, 60 }; Object[][] rowData = { { "Number of putative ecotypes (npop)", null, null, null, null }, { "Rate of ecotype formation (omega)", null, null, null, null }, { "Rate of periodic selection (sigma)", null, null, null, null } }; final JLayeredPane pane = new JLayeredPane(); final JTable table = new JTable(rowData, columnNames) { public boolean isCellEditable(int row, int column) { return false; } }; final JTableHeader header = table.getTableHeader(); pane.setLayout(new BorderLayout()); header.setReorderingAllowed(false); TableColumnModel cm = table.getColumnModel(); for (int i = 0; i < columnWidths.length; i++) { TableColumn column = cm.getColumn(i); column.setMinWidth(columnWidths[i]); if (i == 0) { column.setCellRenderer(new DefaultTableCellRenderer() { public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { Component cell = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column); cell.setBackground(header.getBackground()); cell.setForeground(header.getForeground()); return cell; } }); } } pane.add(table.getTableHeader(), "North"); pane.add(table, "Center"); // Watch for changes to the Summary object. summary.addObserver(new Observer() { public void update(Observable o, Object obj) { Summary s = (Summary) obj; ParameterEstimate estimate = s.getEstimate(); ParameterSet hillclimbing = s.getHillclimbing(); ParameterSet[] ci = s.getConfidenceInterval(); if (estimate != null) { ParameterSet e = estimate.getResult(); table.setValueAt(e.getNpop(), 0, 1); table.setValueAt(String.format("%.4f", e.getOmega()), 1, 1); table.setValueAt(String.format("%.4f", e.getSigma()), 2, 1); } if (hillclimbing != null) { table.setValueAt(hillclimbing.getNpop(), 0, 2); table.setValueAt(String.format("%.4f", hillclimbing.getOmega()), 1, 2); table.setValueAt(String.format("%.4f", hillclimbing.getSigma()), 2, 2); } if (ci[0].getNpop() != null) { table.setValueAt(ci[0].getNpop(), 0, 3); table.setValueAt(ci[1].getNpop(), 0, 4); } if (ci[1].getOmega() != null) { table.setValueAt(String.format("%.4f", ci[0].getOmega()), 1, 3); String fmt = "%.4f"; if (ci[1].getOmega() > 10.0D) { fmt = "%.1f"; } else if (ci[1].getOmega() > 1.0D) { fmt = "%.2f"; } table.setValueAt(String.format(fmt, ci[1].getOmega()), 1, 4); } if (ci[1].getSigma() != null) { table.setValueAt(String.format("%.4f", ci[0].getSigma()), 2, 3); if (ci[1].getSigma() > 100.0D - MasterVariables.EPSILON) { table.setValueAt("100", 2, 4); } else { String fmt = "%.4f"; if (ci[1].getSigma() > 10.0D) { fmt = "%.1f"; } else if (ci[1].getSigma() > 1.0D) { fmt = "%.2f"; } table.setValueAt(String.format(fmt, ci[1].getSigma()), 2, 4); } } pane.repaint(); } }); return pane; }
From source file:SortableTable.java
/** * Returns the renderer component./* www . j ava 2 s . c om*/ * * @param table the table. * @param value the value. * @param isSelected selected? * @param hasFocus focussed? * @param row the row. * @param column the column. * @return the renderer. */ public Component getTableCellRendererComponent(final JTable table, final Object value, final boolean isSelected, final boolean hasFocus, final int row, final int column) { if (table == null) { throw new NullPointerException("Table must not be null."); } final JComponent component; final SortableTableModel model = (SortableTableModel) table.getModel(); final int cc = table.convertColumnIndexToModel(column); final boolean isSorting = (model.getSortingColumn() == cc); final boolean isAscending = model.isAscending(); final JTableHeader header = table.getTableHeader(); final boolean isPressed = (cc == this.pressedColumn); if (this.useLabels) { final JLabel label = getRendererLabel(isSorting, isAscending); label.setText((value == null) ? "" : value.toString()); component = label; } else { final JButton button = getRendererButton(isSorting, isAscending); button.setText((value == null) ? "" : value.toString()); button.getModel().setPressed(isPressed); button.getModel().setArmed(isPressed); component = button; } if (header != null) { component.setForeground(header.getForeground()); component.setBackground(header.getBackground()); component.setFont(header.getFont()); } return component; }