[Resolu] Jtable + ToolTip dans les cellules
Voici mon code :
Le modèle de table :
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import javax.swing.table.*;
public class PlanningModel
extends AbstractTableModel {
String[] columnNames = {"Lundi","Mardi","Mercredi","Jeudi","Vendredi","Samedi","Dimanche"};
Object[][] data = null;
public PlanningModel(int l, int c) {
super();
data = new Object[l][c];
}
public int getColumnCount() {
return columnNames.length;
}
public Object getValueAt(int l, int c) {
return data[l][c];
}
public void setValueAt(Object val, int l, int c) {
data[l][c] = val;
}
public int getRowCount() {
return data.length;
}
public String getColumnName(int c) {
return columnNames[c];
}
public Class getColumnClass(int c) {
try {
return getValueAt(0, c).getClass();
}
catch (Exception ex) {
return "".getClass();
}
}
public boolean isCellEditable(int r, int c) {
return false;
}
} |
Le TableCellRenderer :
Code:
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import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.table.TableCellRenderer;
import java.awt.Color;
import java.awt.Component;
import javax.swing.JPanel;
import jprojet.beans.PlanningBean;
public class PlanningColorRenderer extends JPanel
implements TableCellRenderer {
public PlanningColorRenderer() {
setLayout(new com.borland.jbcl.layout.VerticalFlowLayout());
setOpaque(true);
setBackground(Color.white);
}
public Component getTableCellRendererComponent(
JTable table, Object value, boolean selected, boolean focused, int row, int column) {
removeAll();
invalidate();
setFont(table.getFont());
PlanningBean planningBean = null;
try {
planningBean = (PlanningBean) value;
}
catch (Exception ex) {
ex.printStackTrace();
}
if(planningBean != null){
String jour = planningBean.getJour();
if(jour != null && jour.length() > 0)
setData(jour, JLabel.RIGHT, new Color(184,184,184), null);
String[] rdv = planningBean.getRdv();
String[] datailRdv = planningBean.getDetailRdv();
if(rdv != null && rdv.length > 0){
for(int r=0; r<rdv.length; r++){
String detail = "";
if(datailRdv != null && datailRdv.length > 0)
detail = datailRdv[r];
String rendezVous = rdv[r];
setData(rendezVous, JLabel.LEFT, Color.WHITE, detail);
}
}
}
return this;
}
private void setData(String text, int align, Color color, String toolTip){
JLabel textLabel = new JLabel();
textLabel.setOpaque(true);
textLabel.setText(text);
textLabel.setHorizontalAlignment(align);
textLabel.setBackground(color);
textLabel.setBorder(null);
if(toolTip != null && toolTip.length() > 0){
textLabel.setToolTipText(toolTip);
}
add(textLabel);
}
} |
Une partie du code pour afficher la jtable :
Code:
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PlanningModel planningModel = new PlanningModel(6, 7);
JTable jTable1 = new JTable(planningModel);
jScrollPane1.getViewport().add(jTable1);
PlanningColorRenderer planningColorRenderer = new PlanningColorRenderer();
jTable1.setDefaultRenderer(PlanningBean.class, planningColorRenderer);
jTable1.setRowSelectionAllowed(false);
String[] rdv = {"rdv1","rdv2","rdv3","rdv4"};
String[] rdvDetail = {"9h-10h, Paris","11h-12h, Paris","14h-18h, Paris","18h-19h, Paris"};
for (int row = 0; row < 6; row++) {
for (int column = 0; column < 7; column++) {
PlanningBean planningBean = new PlanningBean();
planningBean.setJour(day + "");
planningBean.setRdv(rdv);
planningBean.setDetailRdv(rdvDetail);
jTable1.setValueAt(planningBean, row, column);
}
} |
Le problème :
Dans ma classe PlanningColorRenderer, je demande d'afficher les ToolTip, mais ils ne s'afficent pas.
Quelqu'un à une idée ?
Merci de votre aide
