Java JSpinner ajustarValorCambiador(JSpinner spnActual, int valor)

Description

ajustar Valor Cambiador

License

Apache License

Declaration

public static void ajustarValorCambiador(JSpinner spnActual, int valor) 

Method Source Code

//package com.java2s;
/* /*from www  .ja  v  a  2  s.  co  m*/
 * Copyright 2017 Jos? A. Pacheco Ondo?o - joanpaon@gmail.com.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import javax.swing.JSpinner;

import javax.swing.event.ChangeListener;

public class Main {
    public static void ajustarValorCambiador(JSpinner spnActual, int valor) {
        // Captura los escuchadores del cambiador
        ChangeListener[] lista = spnActual.getChangeListeners();

        /**
         * Desactiva el primer ChangeListener para que no se propaguen eventos.
         * Si se desconectan todos los listeners el JSpinner no se actualiza con
         * el valor cambiado por set value.
         */
        spnActual.removeChangeListener(lista[0]);

        // Cambia el valor del spinner
        spnActual.setValue(valor);

        // Reconecta el primer ChangeListener
        spnActual.addChangeListener(lista[0]);
    }
}

Related

1. adjustWithoutNotifyingListeners(JSpinner spinner, double value)
2. createSpinner()
3. createSpinner(SpinnerModel model)
4. createSpinnerForm(String label, JSpinner spinner)
5. dereferenceSpinnerNumberModel(SpinnerNumberModel model)