Application: gvSIG desktop » Library: org.gvsig.tools

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2010 Institute of New Imaging Technologies (INIT): 

 *   http://www.init.uji.es

 * Geographic Information research group: 

 *   http://www.geoinfo.uji.es

 * Universitat Jaume I, Spain

 */

/**

 * 

 */

package org.gvsig.tools.swing.serv.field.component.spinner;

import java.text.DecimalFormat;

import javax.swing.JSpinner;

import javax.swing.SpinnerNumberModel;

import javax.swing.event.ChangeEvent;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.swing.serv.field.component.date.JNullSpinner;

import org.gvsig.tools.swing.serv.field.component.spinner.NullSpinnerHandler.NullSpinnerNumberModel;

/**

 * @author <a href="mailto:reinhold@uji.es">cmartin</a>

 * 

 */

public class NullNumberEditor extends JSpinner.NumberEditor {

    /**

     * 

     */

    private static final long serialVersionUID = 7161866919028446542L;

    private DynField dynField;

    private NullSpinnerNumberModel model;

    /**

     * @param dynFieldFormatter

     * @param nullSpinnerNumberModel

     * @param arg0

     */

    public NullNumberEditor(JNullSpinner spinner, DynField field,

        DynFieldFormatter formatter) {

        super(spinner);

        this.model = (NullSpinnerNumberModel) spinner.getModel();

        this.dynField = field;

        this.getTextField().setFormatterFactory(

            new DynFieldFormatterFactory(formatter));

    }

    // public void stateChanged(ChangeEvent e) {

    // // super.stateChanged(e);

    // Object value = getSpinner().getValue();

    // String text = "";

    // // String text = "(Add a value)";

    // try {

    //

    // if (value != null) {

    // getTextField().setText(getFormat().format(value));

    // // super.stateChanged(e);

    // } else {

    // getTextField().setText(text);

    // }

    // getTextField().repaint();

    // } catch (IllegalArgumentException iae) {

    // // do nothing

    // }

    // }

    @Override

    public DecimalFormat getFormat() {

        return (DecimalFormat) this.model.getFormat();

    }

    @Override

    public SpinnerNumberModel getModel() {

        return model;

    }

    @Override

    public void stateChanged(ChangeEvent e) {

        JNullSpinner spinner = (JNullSpinner) (e.getSource());

        Object value = spinner.getValue();

        getTextField().setValue(value);

    }

}