Mega Code Archive
Extends DefaultTableModel to create your own table model and build table from that
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import java.awt.BorderLayout;
import java.util.Vector;
import javax.swing.DefaultCellEditor;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableCellEditor;
public class TableSample2 {
public static void main(String args[]) {
Object rows[][] = { { "one", "ichi - \u4E00", "un" },
{ "two", "ni - \u4E8C", "deux" },
{ "three", "san - \u4E09", "trois" },
{ "four", "shi - \u56DB", "quatre" },
{ "five", "go - \u4E94", "cinq" },
{ "six", "roku - \u516D", "treiza" },
{ "seven", "shichi - \u4E03", "sept" },
{ "eight", "hachi - \u516B", "huit" },
{ "nine", "kyu - \u4E5D", "neuf" },
{ "ten", "ju - \u5341", "dix" }
};
Object options[] = { "un", "deux", "trois", "quatre", "cinq", "treiza",
"sept", "huit", "neuf", "dix" };
JComboBox comboBox = new JComboBox(options);
comboBox.setMaximumRowCount(4);
TableCellEditor editor = new DefaultCellEditor(comboBox);
Object headers[] = { "English", "Japanese", "French" };
JFrame frame = new JFrame("JTable Anatomy");
class CustomTableModel extends DefaultTableModel {
public CustomTableModel(Object rowData[][], Object columnNames[]) {
super(rowData, columnNames);
}
public Class getColumnClass(int col) {
Vector v = (Vector) dataVector.elementAt(0);
return v.elementAt(col).getClass();
}
public boolean isCellEditable(int row, int col) {
return true;
}
}
JTable table = new JTable(new DefaultTableModel(rows, headers));
// ColumnModelUtilities.removeHeaders(table.getColumnModel());
table.getColumnModel().getColumn(2).setCellEditor(editor);
JScrollPane scrollPane = new JScrollPane(table);
frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
frame.setSize(300, 150);
frame.setVisible(true);
}
}
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