Application: gvSIG desktop

package org.gvsig.gui.beans.swing.treeTable;

import javax.swing.JTree;

import javax.swing.event.TreeExpansionEvent;

import javax.swing.event.TreeExpansionListener;

import javax.swing.table.AbstractTableModel;

import javax.swing.tree.TreePath;

/* 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

 */

/* CVS MESSAGES:

 *

 * $Id: TreeTableModelAdapter.java 8279 2006-10-24 08:04:13Z jorpiell $

 * $Log$

 * Revision 1.2  2006-10-24 08:04:13  jorpiell

 * nodeFroRow es ahora public

 *

 * Revision 1.1  2006/10/23 08:18:39  jorpiell

 * A?adida la clase treetable

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class TreeTableModelAdapter extends AbstractTableModel{

        JTree tree;

        TreeTableModel treeTableModel;

        public TreeTableModelAdapter(TreeTableModel treeTableModel, JTree tree) {

                this.tree = tree;

                this.treeTableModel = treeTableModel;

                tree.addTreeExpansionListener(new TreeExpansionListener() {

                        // Don't use fireTableRowsInserted() here; 

                        // the selection model would get  updated twice. 

                        public void treeExpanded(TreeExpansionEvent event) {  

                                fireTableDataChanged(); 

                        }

                        public void treeCollapsed(TreeExpansionEvent event) {  

                                fireTableDataChanged(); 

                        }

                });

        }

        // Wrappers, implementing TableModel interface. 

        public int getColumnCount() {

                return treeTableModel.getColumnCount();

        }

        public String getColumnName(int column) {

                return treeTableModel.getColumnName(column);

        }

        public Class getColumnClass(int column) {

                return treeTableModel.getColumnClass(column);

        }

        public int getRowCount() {

                return tree.getRowCount();

        }

        public Object nodeForRow(int row) {

                TreePath treePath = tree.getPathForRow(row);

                return treePath.getLastPathComponent();         

        }

        public Object getValueAt(int row, int column) {

                return treeTableModel.getValueAt(nodeForRow(row), column);

        }

        public boolean isCellEditable(int row, int column) {

                return treeTableModel.isCellEditable(nodeForRow(row), column); 

        }

        public void setValueAt(Object value, int row, int column) {

                treeTableModel.setValueAt(value, nodeForRow(row), column);

        }

}