Application: gvSIG desktop

package org.gvsig.raster.swing.legend.impl.colortable.editor;

import java.awt.Color;

import java.awt.Component;

import java.text.NumberFormat;

import javax.swing.JFormattedTextField;

import javax.swing.JLabel;

import javax.swing.JTable;

import javax.swing.table.TableCellRenderer;

import javax.swing.text.DefaultFormatterFactory;

import javax.swing.text.NumberFormatter;

import org.gvsig.raster.lib.legend.api.colortable.ColorTable;

/**

 * @author fdiaz

 *

 */

public class NumberCellRenderer extends JFormattedTextField implements TableCellRenderer {

    /**

     *

     */

    private static final long serialVersionUID = 9027225839371919399L;

    @Override

    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,

        int row, int column) {

        NumberFormat numberInstance = NumberFormat.getNumberInstance();

        numberInstance.setGroupingUsed(false);

        numberInstance.setMaximumFractionDigits(Integer.MAX_VALUE);

        NumberFormatter numberFormatter = new NumberFormatter(numberInstance);

        DefaultFormatterFactory tf = new DefaultFormatterFactory(

            numberFormatter,

            numberFormatter,

            numberFormatter,

            numberFormatter);

        this.setFormatterFactory(tf);

        this.setValue(value);

        return this;

    }

}