[JAVA] problema pulsante in JTable

[bobby1112]

salve ragazzi ho questo problema devo inserire un pulsante in una jtable, riesco ad inserirlo ma non riesco a catturare l'evento ecco il codice


package gui;

import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

import javax.accessibility.AccessibleTableModelChange;
import javax.swing.Box;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableCellRenderer;

import model.NucleoMaschera;

public class PanelFiltri extends JPanel{

private JTable tabellaFiltri;
private NucleoMaschera datiFiltri= new NucleoMaschera();
private ModelTabellaFiltri modelloTabella=new ModelTabellaFiltri();
private CellRenderer renderer= new CellRenderer();
JButton buttonAvanzaRecord=new JButton("ok");

public PanelFiltri(NucleoMaschera datiFiltri)
{
super();
this.datiFiltri=datiFiltri;
this.setPreferredSize(new Dimension(400,100));
tabellaFiltri=new JTable(modelloTabella);
Box mainBox=Box.createVerticalBox();
Box filtriBox=Box.createHorizontalBox();

filtriBox.add(tabellaFiltri);
filtriBox.add(Box.createHorizontalStrut(550));
funzionalita();
mainBox.add(filtriBox);
addListener();
this.add(mainBox);

}

public void addListener()
{
buttonAvanzaRecord.addMouseListener(new MouseAdapter() {

public void mouseClicked(MouseEvent e)
{
System.out.println("sto premendo");
}
});
}
public void funzionalita()
{
tabellaFiltri.setGridColor(Color.white);
for(int i=0;i<=4;i++)
{
tabellaFiltri.getColumnModel().getColumn(i).setCellRenderer(renderer);
tabellaFiltri.getColumnModel().getColumn(i).setCellRenderer(renderer);
}
}


private class CellRenderer implements TableCellRenderer
{

@Override
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int row,
int column)
{
JLabel cella=new JLabel(); // Questa rappresenta la singola cella


if(row==0 && column==2)
return buttonAvanzaRecord;

if(value!=null)
{
cella.setText(value.toString());
// cella.setBorder((Border) Color.white);

if(column==1 || column==3 || column==5)
cella.setFont(new Font("Arial",Font.PLAIN,12));
}
return cella;
}
}



private class ModelTabellaFiltri extends AbstractTableModel
{

@Override
public int getColumnCount() {
return 5;
}

@Override
public int getRowCount() {
return 1;
}

@Override
public Object getValueAt(int riga, int colonna) {
if(riga==0 && colonna==0)
return "Utenti";
else if(riga==0 && colonna==1)
return datiFiltri.getIdClienti().size();
else return null;
}


}
}



help me

[bobby1112]

up

[PGI-Bis]

Il renderer usa solo l'aspetto del componente. Se vuoi anche l'attività devi usare un editor (oltre al renderer).

[bobby1112]

package gui;

import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

import javax.accessibility.AccessibleTableModelChange;
import javax.swing.AbstractCellEditor;
import javax.swing.Box;
import javax.swing.ComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.event.ListDataListener;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableCellEditor;
import javax.swing.table.TableCellRenderer;



public class PanelFiltri extends JPanel{

private JTable tabellaFiltri;
private JComboBox comboSceltaFiltro;
// private NucleoMaschera datiFiltri= new NucleoMaschera();


private ModelloTabellaFiltri modelloTabella=new ModelloTabellaFiltri();
private ModelloComboSceltaFiltro modelloCombo=new ModelloComboSceltaFiltro();
private EditorTabellaFiltro editorTabella=new EditorTabellaFiltro();

private CellRenderer renderer= new CellRenderer();



private JButton buttonAvanzaRecord=new JButton("ok");

public PanelFiltri()
{
super();
// this.datiFiltri=datiFiltri;
this.setPreferredSize(new Dimension(200,100));
tabellaFiltri=new JTable(modelloTabella);
comboSceltaFiltro=new JComboBox(modelloCombo);

Box mainBox=Box.createVerticalBox();
Box filtriBox=Box.createHorizontalBox();

filtriBox.add(tabellaFiltri);
filtriBox.add(Box.createHorizontalStrut(350));
funzionalita();
mainBox.add(filtriBox);
addListener();
this.add(mainBox);

}

public void addListener()
{
buttonAvanzaRecord.addMouseListener(new MouseAdapter() {

public void mouseClicked(MouseEvent e)
{
System.out.println("sto premendo");
}
});




}
public void funzionalita()
{
tabellaFiltri.setGridColor(Color.white);
for(int i=0;i<=4;i++)
{
tabellaFiltri.getColumnModel().getColumn(i).setCellRenderer(renderer);

tabellaFiltri.getColumnModel().getColumn(i).setCellEditor(editorTabella);
}

}




/**
* modello tabella filtro
* @author Rino
*
*/
private class ModelloTabellaFiltri extends AbstractTableModel
{

@Override
public int getColumnCount() {
return 5;
}

@Override
public int getRowCount() {
return 5;
}

@Override
public Object getValueAt(int riga, int colonna) {
if(riga==0 && colonna==0)
return "Filtra Per";
else if(riga==0 && colonna==1)
return 0;
else return null;
}


}


/**
* Modello JComboBox Scelta Filtro
* @author Rino
*
*/
private class ModelloComboSceltaFiltro implements ComboBoxModel
{

@Override
public Object getSelectedItem() {
// TODO Auto-generated method stub
return null;
}

@Override
public void setSelectedItem(Object arg0) {
// TODO Auto-generated method stub

}

@Override
public void addListDataListener(ListDataListener arg0) {
// TODO Auto-generated method stub

}

@Override
public Object getElementAt(int arg0) {
// TODO Auto-generated method stub
return null;
}

@Override
public int getSize() {
// TODO Auto-generated method stub
return 5;
}

@Override
public void removeListDataListener(ListDataListener arg0) {
// TODO Auto-generated method stub

}

}
/**
* renderer Tabella filtro
* @author Rino
*
*/


private class CellRenderer implements TableCellRenderer
{

@Override
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int row,
int column)
{
JLabel cella=new JLabel(); // Questa rappresenta la singola cella



if(row==0&& column==2)
return comboSceltaFiltro;

if(value!=null)
{
cella.setText(value.toString());
// cella.setBorder((Border) Color.white);

if(column==1 || column==3 || column==5)
cella.setFont(new Font("Arial",Font.PLAIN,12));
}
return cella;
}
}

private class EditorTabellaFiltro extends AbstractCellEditor implements TableCellEditor
{



@Override
public Component getTableCellEditorComponent(JTable tabella, Object arg1,
boolean arg2, int arg3, int arg4) {
System.out.println("ok--");
return null;

}

@Override
public Object getCellEditorValue() {
System.out.println("ok22--");
return null;
}

}
}



ciao ho aggiunto la scasse editor ma non ci entra mai perkè dove sbaglio

[bobby1112]

risolto le celle non erano in modalità editing