Application: gvSIG desktop » gvSIG raster

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.raster.tasseledcap.swing.impl.main;

import java.awt.Component;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JCheckBox;

import javax.swing.JTable;

import javax.swing.SwingConstants;

import javax.swing.table.TableCellRenderer;

/**

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class CheckBoxColumnRenderer extends JCheckBox implements TableCellRenderer {

    final private static long            serialVersionUID = -3370601314380922368L;

    private ActionListener               listener = null;

    public CheckBoxColumnRenderer() {}

    public CheckBoxColumnRenderer(ActionListener listener) {

            this.listener = listener;

    }

    public Component getTableCellRendererComponent(JTable table,

                                                   Object value,

                                                   boolean isSelected,

                                                   boolean hasFocus,

                                                   int row, int column) {

        if (value == null) {

            this.setSelected(false);

        }

        if(isSelected)

                if(listener != null) 

                        listener.actionPerformed(new ActionEvent(this, row, "SELECT_ROW"));

        if(value instanceof Boolean){

                Boolean ValueAsBoolean = (Boolean) value;

                this.setSelected(ValueAsBoolean.booleanValue());

                this.setHorizontalAlignment(SwingConstants.CENTER);

        }

        return this;

    }

}