Application: gvSIG desktop

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2017 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.swing.legend.impl.colortable.editor;

import java.awt.Color;

import java.awt.Component;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.AbstractCellEditor;

import javax.swing.JButton;

import javax.swing.JColorChooser;

import javax.swing.JTable;

import javax.swing.table.TableCellEditor;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

/**

 * @author fdiaz

 *

 */

class ColorChooserEditor extends AbstractCellEditor implements TableCellEditor {

    private JButton delegate = new JButton();

    Color savedColor;

    public ColorChooserEditor() {

      ActionListener actionListener = new ActionListener() {

        public void actionPerformed(ActionEvent actionEvent) {

            I18nManager i18nManager = ToolsLocator.getI18nManager();

          Color color = JColorChooser.showDialog(delegate, i18nManager.getTranslation("_color_chooser"), savedColor);

          ColorChooserEditor.this.changeColor(color);

        }

      };

      delegate.addActionListener(actionListener);

    }

    public Object getCellEditorValue() {

      return savedColor;

    }

    private void changeColor(Color color) {

      if (color != null) {

        savedColor = color;

        delegate.setBackground(color);

      }

    }

    public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected,

        int row, int column) {

      changeColor((Color) value);

      return delegate;

    }

  }