public MainPanel() {
super(new BorderLayout());
InputMap im = table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
KeyStroke tab = KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0);
KeyStroke enter = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0);
KeyStroke stab = KeyStroke.getKeyStroke(KeyEvent.VK_TAB, InputEvent.SHIFT_DOWN_MASK);
KeyStroke senter = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, InputEvent.SHIFT_DOWN_MASK);
im.put(tab, im.get(enter));
im.put(stab, im.get(senter));
final Color orgColor = table.getSelectionBackground();
final Color tflColor = this.getBackground();
table.addFocusListener(
new FocusListener() {
@Override
public void focusGained(FocusEvent e) {
table.setSelectionForeground(Color.WHITE);
table.setSelectionBackground(orgColor);
}
@Override
public void focusLost(FocusEvent e) {
table.setSelectionForeground(Color.BLACK);
table.setSelectionBackground(tflColor);
}
});
table.setComponentPopupMenu(new TablePopupMenu());
add(new JScrollPane(table));
setPreferredSize(new Dimension(320, 240));
}
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
textLabel.setFont(table.getFont());
textLabel.setText(Objects.toString(value, ""));
textLabel.setBorder(hasFocus ? focusCellHighlightBorder : noFocusBorder);
FontMetrics fm = table.getFontMetrics(table.getFont());
Insets i = textLabel.getInsets();
int swidth =
iconLabel.getPreferredSize().width + fm.stringWidth(textLabel.getText()) + i.left + i.right;
int cwidth = table.getColumnModel().getColumn(column).getWidth();
dim.width = swidth > cwidth ? cwidth : swidth;
if (isSelected) {
textLabel.setOpaque(true);
textLabel.setForeground(table.getSelectionForeground());
textLabel.setBackground(table.getSelectionBackground());
iconLabel.setIcon(sicon);
} else {
textLabel.setOpaque(false);
textLabel.setForeground(table.getForeground());
textLabel.setBackground(table.getBackground());
iconLabel.setIcon(nicon);
}
return panel;
}
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
String str = Objects.toString(value, "");
if (highlighter.isHighlightableCell(row, column)) {
setText("<html><u>" + str);
setForeground(isSelected ? table.getSelectionForeground() : HIGHLIGHT);
setBackground(isSelected ? table.getSelectionBackground().darker() : table.getBackground());
} else {
setText(str);
setForeground(isSelected ? table.getSelectionForeground() : table.getForeground());
setBackground(isSelected ? table.getSelectionBackground() : table.getBackground());
}
return this;
}
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
getModel().setRollover(highlighter.isHighlightableCell(row, column));
if (isSelected) {
setForeground(table.getSelectionForeground());
super.setBackground(table.getSelectionBackground());
} else {
setForeground(table.getForeground());
setBackground(table.getBackground());
// setBackground(row % 2 == 0 ? table.getBackground() : Color.WHITE); //Nimbus
}
setSelected(Objects.equals(value, Boolean.TRUE));
return this;
}