1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
| import java.awt.Color;
import java.awt.Component;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
public class MyJTable {
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Object[][] donnees = {
{ "Swing", "Astral", new Integer(20), Color.red, Boolean.TRUE },
{ "Swing", "Mistral", new Integer(5), Color.yellow,
Boolean.FALSE },
{ "Gin", "Oasis", new Integer(2), Color.blue, Boolean.FALSE },
{ "Gin", "boomerang", new Integer(28), Color.green,
Boolean.TRUE },
{ "Advance", "Omega", new Integer(10), Color.cyan, Boolean.TRUE }, };
String[] titreColonnes = { "marque", "modèle", "Quantité", "couleur",
"vérifiée ?" };
MonModele model = new MonModele(donnees, titreColonnes);
final JTable table = new JTable(model);
table.setDefaultRenderer(Integer.class, new MonRendererInteger());
table.setDefaultRenderer(Color.class, new MonRendererColor());
JPanel panel = new JPanel();
BoxLayout l = new BoxLayout(panel, BoxLayout.PAGE_AXIS);
panel.setLayout(l);
panel.add(new JScrollPane(table));
frame.setContentPane(panel);
frame.pack();
frame.setVisible(true);
}
@SuppressWarnings("serial")
private static class MonModele extends AbstractTableModel {
private Object donnees[][];
private String titres[];
public MonModele(Object donnees[][], String titres[]) {
this.donnees = donnees;
this.titres = titres;
}
@Override
public int getColumnCount() {
return this.donnees[0].length;
}
@Override
public Object getValueAt(int parm1, int parm2) {
return this.donnees[parm1][parm2];
}
@Override
public int getRowCount() {
return this.donnees.length;
}
@Override
public String getColumnName(int col) {
return this.titres[col];
}
@Override
public Class<?> getColumnClass(int columnIndex) {
if (columnIndex == 0 || columnIndex == 1) {
return String.class;
} else if (columnIndex == 2) {
return Integer.class;
} else if (columnIndex == 3) {
return Color.class;
} else {
return Boolean.class;
}
}
}
@SuppressWarnings("serial")
private static class MonRendererInteger extends DefaultTableCellRenderer {
@Override
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int row,
int column) {
super.getTableCellRendererComponent(table, value, isSelected,
hasFocus, row, column);
if (value instanceof Integer) {
System.out.println("integer");
Integer integer = (Integer) value;
if (isSelected) {
setForeground(table.getSelectionForeground());
setBackground(table.getSelectionBackground());
} else {
if (integer.intValue() > 10) {
setForeground(Color.RED.darker());
setBackground(Color.PINK);
} else {
setForeground(Color.BLACK);
setBackground(Color.WHITE);
}
}
}
return this;
}
}
@SuppressWarnings("serial")
private static class MonRendererColor extends DefaultTableCellRenderer {
@Override
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int row,
int column) {
super.getTableCellRendererComponent(table, value, isSelected,
hasFocus, row, column);
if (value instanceof Color) {
Color color = (Color) value;
if (isSelected) {
setForeground(table.getSelectionForeground());
setBackground(table.getSelectionBackground());
} else {
setBackground(color);
}
setText("");
}
return this;
}
}
} |
Couleur du texte d'une cellule particulière
Répondre avec citation
Envoyé par $p00ky
Partager