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| import java.awt.Color;
import java.awt.Component;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.TableCellRenderer;
public class JTableListSelectionListener
{
public static void main(String[] a)
{
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
final JTable table;
String[] columnTitles = { "A", "B", "C", "D" };
Object[][] rowData = { { "1", "2", "3", "4" }, { "1", "2", "3", "4" },{ "1", "2", "3", "4" }, { "1", "2", "3", "4" } };
table = new JTable(rowData, columnTitles);
table.setCellSelectionEnabled(true);
table.setDefaultRenderer(Color.class,new MonAfficheurCelluleCouleur());
ListSelectionModel cellSelectionModel = table.getSelectionModel();
cellSelectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
frame.add(new JScrollPane(table));
frame.setSize(300, 200);
frame.setVisible(true);
}
}
class MonAfficheurCelluleCouleur extends JLabel implements TableCellRenderer
{
public MonAfficheurCelluleCouleur()
{
this.setOpaque(true);
}
public Component getTableCellRendererComponent(JTable table,Object value, boolean isSelected, boolean hasFocus, int row,int col)
{
setBackground(Color.yellow);
return this;
}
} |
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