super("Table With DefaultCellEditor Example");
setSize(500,300);
setDefaultCloseOperation(EXIT_ON_CLOSE);
JTable table = new JTable(new AbstractTableModel() {
ColorName data[] = {
colors[0], colors[1], colors[2], colors[3], colors[4],
colors[0], colors[1], colors[2], colors[3], colors[4]
};
public int getColumnCount() { return 3; }
public int getRowCount() { return 10; }
public Object getValueAt(int r, int c) {
switch (c) {
case 0: return (r + 1) + ".";
case 1: return "Some pithy quote #" + r;
case 2: return data[r];
}
return "Bad Column";
}
public Class getColumnClass(int c) {
if (c == 2) return ColorName.class;
return String.class;
}
// Make Column 2 editable...
public boolean isCellEditable(int r, int c) {
return c == 2;
}
public void setValueAt(Object value, int r, int c) {
data[r] = (ColorName)value;
}
});
table.setDefaultEditor(ColorName.class,
new DefaultCellEditor(new JComboBox(colors)));
table.setDefaultRenderer(ColorName.class,
new DefaultTableCellRenderer());
table.setRowHeight(20);
getContentPane().add(new JScrollPane(table));
