Application: gvSIG desktop

/**

 * 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 3

 * 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.editing.project.documents.view.legend.edition.gui;

import java.awt.Component;

import java.awt.event.KeyAdapter;

import java.awt.event.KeyEvent;

import java.util.ArrayList;

import java.util.EventObject;

import javax.swing.ImageIcon;

import javax.swing.JTable;

import javax.swing.event.CellEditorListener;

import javax.swing.event.ChangeEvent;

import javax.swing.table.TableCellEditor;

import org.gvsig.app.project.documents.view.legend.edition.gui.PreviewIcon;

import org.gvsig.editing.fmap.rendering.EditionManagerLegend;

/**

 * Cell Editor de iconos. Controla los eventos de edici?n que se realicen

 * sobre la columna de iconos.

 *

 * @author Vicente Caballero Navarro

 */

public class IconOptionCellEditor extends PreviewIcon implements TableCellEditor {

        private ArrayList listeners = new ArrayList();

        private ImageIcon sel;

        private ImageIcon notSel;

        protected EditionManagerLegend eml;

        protected JTable table;

        public IconOptionCellEditor(EditionManagerLegend el,JTable tab,ImageIcon sel, ImageIcon notSel) {

                this.eml=el;

                this.table=tab;

                this.sel=sel;

                this.notSel=notSel;

                        addKeyListener(new KeyAdapter() {

                                public void keyReleased(KeyEvent e) {

                                        if (e.getKeyCode() == KeyEvent.VK_ENTER) {

                                                stopCellEditing();

                                        } else if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {

                                                cancelCellEditing();

                                        }

                                }

                        });

        }

        //Implement the one CellEditor method that AbstractCellEditor doesn't.

        public Object getCellEditorValue() {

                return getIcon();

        }

        //Implement the one method defined by TableCellEditor.

        public Component getTableCellEditorComponent(JTable table, Object value,

                boolean isSelected, int row, int column) {

                return this;

        }

        /**

         * DOCUMENT ME!

         */

        public void cancelCellEditing() {

                for (int i = 0; i < listeners.size(); i++) {

                        CellEditorListener l = (CellEditorListener) listeners.get(i);

                        ChangeEvent evt = new ChangeEvent(this);

                        l.editingCanceled(evt);

                }

        }

        /**

         * DOCUMENT ME!

         *

         * @return DOCUMENT ME!

         */

        public boolean stopCellEditing() {

//                for (int i = 0; i < listeners.size(); i++) {

//                        CellEditorListener l = (CellEditorListener) listeners.get(i);

//                        ChangeEvent evt = new ChangeEvent(this);

//                        l.editingStopped(evt);

//                }

                return true;

        }

        /**

         * DOCUMENT ME!

         *

         * @param anEvent DOCUMENT ME!

         *

         * @return DOCUMENT ME!

         */

        public boolean isCellEditable(EventObject anEvent) {

                return true;

        }

        /**

         * DOCUMENT ME!

         *

         * @param anEvent DOCUMENT ME!

         *

         * @return DOCUMENT ME!

         */

        public boolean shouldSelectCell(EventObject anEvent) {

                return true;

        }

        /**

         * DOCUMENT ME!

         *

         * @param l DOCUMENT ME!

         */

        public void addCellEditorListener(CellEditorListener l) {

                listeners.add(l);

        }

        /**

         * DOCUMENT ME!

         *

         * @param l DOCUMENT ME!

         */

        public void removeCellEditorListener(CellEditorListener l) {

                listeners.remove(l);

        }

        public ImageIcon getSel() {

                return sel;

        }

        public ImageIcon getNotSel() {

                return notSel;

        }

}