JSpinner (Tiempo) en JTable
Estoy tratando de implementar un JSpinner durante un tiempo en un JTable, funcionó bien a primera vista, pero después de perder el foco de la celda, la celda editada se configuró como "Jueves 01 + tiempo + UTC 1970" configurar correctamente ¿Cómo puedo eliminar la fecha de la hora?
Aquí está mi agujero SpinnerEditor.class, he agregado algunos comentarios.
Código:
public SpinnerEditor(String timeFormat) {
super(new JTextField());
// Default Time I want to Display (1 Hour)
Time date = new Time(3600000);
SpinnerDateModel timeModel = new SpinnerDateModel(date, null, null,Calendar.MINUTE);
spinner = new JSpinner(timeModel);
editorDate = new JSpinner.DateEditor(spinner, timeFormat);
spinner.setEditor(editorDate);
editorDate = ((JSpinner.DateEditor)spinner.getEditor());
// println result : "Thu Jan 01 01:00:00 UTC 1970"
System.out.println(editorDate.getTextField().getValue());
textField = editorDate.getTextField();
textField.addFocusListener( new FocusListener() {
public void focusGained( FocusEvent fe ) {
System.err.println("Got focus");
//textField.setSelectionStart(0);
//textField.setSelectionEnd(1);
SwingUtilities.invokeLater( new Runnable() {
public void run() {
if ( valueSet ) {
textField.setCaretPosition(1);
}
}
});
}
public void focusLost( FocusEvent fe ) {
}
});
textField.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent ae ) {
stopCellEditing();
}
});
}
// Prepares the spinner component and returns it.
public Component getTableCellEditorComponent(
JTable table, Object value, boolean isSelected, int row, int column
) {
if ( !valueSet ) {
spinner.setValue(value);
}
SwingUtilities.invokeLater( new Runnable() {
public void run() {
textField.requestFocus();
}
});
return spinner;
}
public boolean isCellEditable( EventObject eo ) {
System.err.println("isCellEditable");
if ( eo instanceof KeyEvent ) {
KeyEvent ke = (KeyEvent)eo;
System.err.println("key event: "+ke.getKeyChar());
textField.setText(String.valueOf(ke.getKeyChar()));
valueSet = true;
} else {
valueSet = false;
}
return true;
}
// Returns the spinners current value.
public Object getCellEditorValue() {
return spinner.getValue();
}
public boolean stopCellEditing() {
System.err.println("Stopping edit");
// after stopcellEditing is called the TextField is being set with the wrong values (Thu Jan 01 01:00:00 UTC 1970)
super.stopCellEditing();
try {
if( editorNumeric!=null)
{
editorNumeric.commitEdit();
spinner.commitEdit();
}
if( editorDate!=null)
{
SimpleDateFormat lFormat = new SimpleDateFormat("HH:mm");
textField.setText((spinner.getValue() != null) ? lFormat.format(spinner.getValue()) : "");
}
} catch ( java.text.ParseException e ) {
JOptionPane.showMessageDialog(null,
"Invalid value, discarding.");
}
return true;
}