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| import java.awt.Color;
import java.awt.Component;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableCellRenderer;
public class Test {
public static void main(String[] args) {
new Test();
}
Object[][] donnees = {
{ "Swing", "Astral", "standard", Color.red, Boolean.TRUE },
{ "Swing", "Mistral", "standard", Color.yellow, Boolean.FALSE },
{ "Gin", "Oasis", "standard", Color.blue, Boolean.FALSE },
{ "Gin", "boomerang", "compétition", Color.green, Boolean.TRUE },
{ "Advance", "Omega", "performance", Color.cyan, Boolean.TRUE }, };
String[] titreColonnes = { "marque", "modèle", "homologation", "couleur",
"check" };
public Test() {
MonModele model = new MonModele(donnees, titreColonnes);
JTable jTable1 = new JTable(model);
jTable1.setDefaultRenderer(Color.class, new ColorCRenderer());
JPanel panel = new JPanel();
panel.add(new JScrollPane(jTable1));
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setContentPane(panel);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}
class MonModele extends AbstractTableModel {
Object donnees[][];
String titres[];
public MonModele(Object donnees[][], String titres[]) {
this.donnees = donnees;
this.titres = titres;
}
public int getColumnCount() {
return donnees[0].length;
}
public Object getValueAt(int parm1, int parm2) {
return donnees[parm1][parm2];
}
public int getRowCount() {
return donnees.length;
}
public String getColumnName(int col) {
return titres[col];
}
public Class getColumnClass(int c) {
return getValueAt(0, c).getClass();
}
}
class ColorCRenderer extends JLabel implements TableCellRenderer {
public ColorCRenderer() {
this.setOpaque(true);
}
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int col) {
Color color = (Color) value;
setBackground(color);
int r = color.getRed();
int g = color.getGreen();
int b = color.getBlue();
setToolTipText("<html>Rouge : <b>" + r + "</b><br>Vert : <b>" + g + "</b><br>Bleu : <b>" + b + "</b></html>");
return this;
}
} |
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