我为JTable使用了一个包含JTextfield和JCombobox的自定义单元格渲染但是我无法点击它们的问题就像被禁用了一样！
这是我的代码：
public class OvertimeAndProjectRender extends JPanel implements TableCellRenderer{
/**
*
*/
private static final long serialVersionUID = 2079139315339181747L;
Project p = new Project();
private List<Project> listProject;
JComboBox<ComboItem> projectComboBox = new JComboBox<ComboItem>();
public OvertimeAndProjectRender(int idChef) {
listProject = p.getListProjectsForSelectedChef(idChef);
fillCombobox();
}
@Override
public Component getTableCellRendererComponent(JTable table, Object value,boolean isSelected, boolean hasFocus, int row, int column) {
this.setLayout(new BorderLayout(0, 0));
JTextField t = new JTextField();
this.add(t, BorderLayout.NORTH);
this.add(projectComboBox, BorderLayout.SOUTH);
return this;
}
private void fillCombobox() {
int nbIde = listProject.size();
for(int i=0; i<nbIde; i++){
String key = Integer.toString(listProject.get(i).getId());
String value = listProject.get(i).getDesignation();
projectComboBox.addItem(new ComboItem(key, value));
}
}
}
这就是我调用自定义cellRender的方式：
tablePointage.getColumnModel().getColumn(2).setCellRenderer(new OvertimeAndProjectRender(idChef));
这是JTable的图片：
JTable with cellRender http://img11.hostingpics.net/pics/695045qsdqsd.jpg
