| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

*

* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

*

* 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

*

* For more information, contact:

*

*  Generalitat Valenciana

*   Conselleria d'Infraestructures i Transport

*   Av. Blasco Ib??ez, 50

*   46010 VALENCIA

*   SPAIN

*

*      +34 963862235

*   gvsig@gva.es

*      www.gvsig.gva.es

*

*    or

*

*   IVER T.I. S.A

*   Salamanca 50

*   46005 Valencia

*   Spain

*

*   +34 963163400

*   dac@iver.es

*/

package com.iver.cit.gvsig.gui.thememanager.legendmanager.panels.edition;

import java.awt.Component;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import java.util.Date;

import javax.swing.AbstractCellEditor;

import javax.swing.JOptionPane;

import javax.swing.JTable;

import javax.swing.JTextField;

import javax.swing.table.TableCellEditor;

import com.hardcode.gdbms.engine.values.BooleanValue;

import com.hardcode.gdbms.engine.values.DateValue;

import com.hardcode.gdbms.engine.values.DoubleValue;

import com.hardcode.gdbms.engine.values.FloatValue;

import com.hardcode.gdbms.engine.values.IntValue;

import com.hardcode.gdbms.engine.values.LongValue;

import com.hardcode.gdbms.engine.values.ShortValue;

import com.hardcode.gdbms.engine.values.StringValue;

import com.hardcode.gdbms.engine.values.Value;

import com.hardcode.gdbms.engine.values.ValueFactory;

import com.iver.andami.PluginServices;

/**

 * Cell Editor sobre los valores ?nicos.

 *

 * @author Vicente Caballero Navarro

 */

public class FValueCellEditor extends AbstractCellEditor

        implements TableCellEditor, KeyListener {

        protected static final String EDIT = "edit";

        private Value value;

        private JTextField button;

        /**

         * Crea un nuevo FLabelCellEditor.

         */

        public FValueCellEditor() {

                button = new JTextField();

                button.setActionCommand(EDIT);

                button.addKeyListener(this);

        }

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

        public Object getCellEditorValue() {

                return value;

        }

        //Implement the one method defined by TableCellEditor.

        public Component getTableCellEditorComponent(JTable table, Object value,

                boolean isSelected, int row, int column) {

                System.out.println(value.toString());

                this.value = (Value)value;

                button.setText(value.toString());

                return button;

        }

        public void keyPressed(KeyEvent e) {

        }

        public void keyReleased(KeyEvent e) {

                value = getValue(value,button.getText());

        }

        public void keyTyped(KeyEvent e) {

        }

        private Value getValue(Value v,String s) {

                Value val=null;

                        try{

                                if (v instanceof DoubleValue) {

                                        val = ValueFactory.createValue(Double.parseDouble(s));

                                } else if (v instanceof StringValue) {

                                        val = ValueFactory.createValue(s);

                                } else if (v instanceof LongValue) {

                                        val = ValueFactory.createValue(Long.parseLong(s));

                                } else if (v instanceof IntValue) {

                                        val = ValueFactory.createValue(Integer.parseInt(s));

                                } else if (v instanceof FloatValue) {

                                        val = ValueFactory.createValue(Float.parseFloat(s));

                                } else if (v instanceof ShortValue) {

                                        val = ValueFactory.createValue(Short.parseShort(s));

                                } else if (v instanceof BooleanValue) {

                                        val = ValueFactory.createValue(Boolean.getBoolean(s));

                                } else if (v instanceof DateValue) {

                                        val = ValueFactory.createValue(Date.parse(s));

                                }

                        }catch (NumberFormatException e) {

                                JOptionPane.showMessageDialog(null, PluginServices.getText(this,"Formato de n?mero erroneo")+".");

                        }

                return val;

        }

}