table.java~2~

来自「Contains a complete archiver by Haruhiko」· JAVA~2~ 代码 · 共 69 行

package swingexample;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
import javax.swing.event.*;

class DataModel extends AbstractTableModel {
Object[][] data = {
{"one", "two", "three", "four"},
{"five", "six", "seven", "eight"},
{"nine", "ten", "eleven", "twelve"},
};

class TML implements TableModelListener {
public void tableChanged(TableModelEvent e) {
for(int i = 0; i < data.length; i++) {
for(int j = 0; j < data[0].length; j++)
System.out.print(data[i][j] + " ");
System.out.println();
}
}
}

DataModel() {
addTableModelListener(new TML());
}

public int getColumnCount() {
return data[0].length;
}

public int getRowCount() {
return data.length;
}

public Object getValueAt(int row, int col) {
return data[row][col];
}

public void setValueAt(Object val, int row, int col) {
data[row][col] = val;
fireTableDataChanged();
}

public boolean isCellEditable(int row, int col) {
return true;
}
};

public class Table extends JPanel {
public Table() {
setLayout(new BorderLayout());
JTable table = new JTable(new DataModel());
JScrollPane scrollpane =
JTable.createScrollPaneForTable(table);
add(scrollpane, BorderLayout.CENTER);
}

public static void main(String args[]) {
    JFrame f = new JFrame();
    f.getContentPane().add(new Table());
    f.setSize(200,150);
    f.setTitle("表格的示例");
    f.show();

}
}