| gvSIG desktop 1

package com.iver.cit.gvsig.gui.panels.fieldstree;

import java.awt.Component;

import javax.swing.JLabel;

import javax.swing.JTree;

import javax.swing.UIManager;

import javax.swing.tree.DefaultTreeCellRenderer;

import javax.swing.tree.TreePath;

import org.gvsig.remoteClient.gml.types.IXMLType;

/* 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:

 *

 * $Id$

 * $Log$

 * Revision 1.3  2007-09-19 16:14:50  jaume

 * removed unnecessary imports

 *

 * Revision 1.2  2006/12/26 10:25:37  ppiqueras

 * Corregidas las dependencias con las nuevas ubicaciones de clases: IXMLType, XMLElement, IXMLComplexType, etc. (en libRemoteServices)

 *

 * Revision 1.1  2006/12/26 09:12:48  ppiqueras

 * Cambiado "atttibutes" en todas las aparaciones en atributos, m?todos, clases, paquetes o comentarios por "fields". (S?lo a aquellas que afectan a clases dentro del proyecto extWFS2). (En este caso se ha cambiado el nombre del paquete aparte de alguno otro nombre que puede haber cambiado).

 *

 * Revision 1.3  2006/10/31 12:24:04  jorpiell

 * Comprobado el caso en el que los atributos no tienen tipo

 *

 * Revision 1.2  2006/10/31 09:39:44  jorpiell

 * Se devuelve el tipo de la entidad completo, y no sus hijos

 *

 * Revision 1.1  2006/10/27 11:33:19  jorpiell

 * A?adida la treetable con los check box para seleccionar los atributos

 *

 *

 */

/**

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

 */

public class CheckBoxTreeCellRenderer extends DefaultTreeCellRenderer{ 

        private JTree tree;

        private FieldsTreeTable treetable;

        public CheckBoxTreeCellRenderer(FieldsTreeTable treetable) {

                this.treetable = treetable;

                this.tree = (JTree)treetable.getTree();

        }

        /*

         *  (non-Javadoc)

         * @see javax.swing.tree.TreeCellRenderer#getTreeCellRendererComponent(javax.swing.JTree, java.lang.Object, boolean, boolean, boolean, int, boolean)

         */

        public Component getTreeCellRendererComponent(JTree tree, Object value,

                        boolean selected, boolean expanded, boolean leaf, int row,

                        boolean hasFocus) {

                        int[] rows = tree.getSelectionRows();

                        TreePath path = tree.getPathForRow(row);

                        if (path != null){

                                Object node = path.getLastPathComponent();

                                if ((node != null) && (node instanceof CheckBoxNode)){

                                        CheckBoxNode selectedNode = (CheckBoxNode)node;

                                        if (selectedNode.getParent() == null){

                                                tree.expandRow(0);

                                        }

                                        if (selected){

                                                selectedNode.setBackground(UIManager.getColor("Tree.selectionBackground"));

                                                if (hasFocus){

                                                        if ((selectedNode.getElement().getEntityType() == null) || 

                                                                !(selectedNode.getElement().getEntityType().getType() == IXMLType.GML_GEOMETRY)){

                                                                treetable.setApplicable(true);

                                                                selectedNode.setSelected(!selectedNode.isSelected());

                                                                selectedNode.setColor(TetraStateCheckBox.WHITE);

                                                        }

                                                }

                                        }else{

                                                selectedNode.setBackground(UIManager.getColor("Tree.textBackground"));

                                        }                                        

                                        return selectedNode;

                                }

                        }        

                        JLabel label = new JLabel(CheckBoxNode.fillNameWithBlancs("Feature"));

                return label;

        }        

}