Application: gvSIG desktop

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

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import java.util.Vector;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import org.gvsig.remoteClient.gml.schemas.XMLElement;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.layers.WFSLayerNode;

import com.iver.cit.gvsig.gui.panels.attributesTree.AttributesTreeTable;

import com.iver.cit.gvsig.gui.panels.attributesTree.AttributesTreeTableModel;

import com.iver.cit.gvsig.gui.panels.attributesTree.TreeTableModelWithCheckBoxes;

/* 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: WFSSelectAttributesPanel.java 18320 2008-01-25 13:16:03Z jpiera $

 * $Log$

 * Revision 1.7.2.5  2007-01-08 09:52:11  ppiqueras

 * Corridos bugs + nueva funcionalidad.

 *

 * Revision 1.5  2006/12/26 09:19:52  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).

 *

 * Revision 1.17  2006/12/15 13:58:25  ppiqueras

 * Eliminado un import que sobraba, y reorganizado c?digo

 *

 * Revision 1.16  2006/12/04 08:59:47  ppiqueras

 * Algunos bugs corregidos. A cambio hay 2 bugs relacionados que todav?a no han sido corregidos (ver PHPCollab) (los tiene asignados Jorge).

 *

 * Revision 1.15  2006/11/01 17:29:08  jorpiell

 * Se ha elimiado el nodo virtual de la raiz. Adem?s ya se cargan los valores de un campo complejo en la pesta?a del filtro

 *

 * Revision 1.14  2006/10/31 09:39:18  jorpiell

 * Cambiado el tama?o del panel

 *

 * Revision 1.13  2006/10/27 11:33:19  jorpiell

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

 *

 * Revision 1.12  2006/10/24 07:58:14  jorpiell

 * Eliminado el parametro booleano que hac?a que apareciesen mas de una columna en el tree table

 *

 * Revision 1.11  2006/10/24 07:27:56  jorpiell

 * Algunos cambios en el modelo que usa la tabla

 *

 * Revision 1.10  2006/10/10 12:55:06  jorpiell

 * Se ha a?adido el soporte de features complejas

 *

 * Revision 1.9  2006/10/02 09:09:45  jorpiell

 * Cambios del 10 copiados al head

 *

 * Revision 1.7.2.1  2006/09/19 12:28:11  jorpiell

 * Ya no se depende de geotools

 *

 * Revision 1.8  2006/09/18 12:07:31  jorpiell

 * Se ha sustituido geotools por el driver de remoteservices

 *

 * Revision 1.7  2006/09/05 13:01:31  jorpiell

 * Reducido el tama?o de los botones

 *

 * Revision 1.6  2006/07/24 07:30:33  jorpiell

 * Se han eliminado las partes duplicadas y se est? usando el parser de GML de FMAP.

 *

 * Revision 1.5  2006/07/21 11:50:31  jaume

 * improved appearance

 *

 * Revision 1.4  2006/06/21 12:35:45  jorpiell

 * Se ha a?adido la ventana de propiedades. Esto implica a?adir listeners por todos los paneles. Adem?s no se muestra la geomatr?a en la lista de atributos y se muestran ?nicamnete los que se van a descargar

 *

 * Revision 1.3  2006/06/15 07:50:58  jorpiell

 * A?adida la funcionalidad de reproyectar y hechos algunos cambios en la interfaz

 *

 * Revision 1.2  2006/05/26 06:29:42  jorpiell

 * Se ha cambiado el tama?o de los botones. Adem?s, al seleccionar todos los atributos se seleccionan en orden.

 *

 * Revision 1.1  2006/05/25 10:30:13  jorpiell

 * Esta clase se ha renombrado. WFSFields era algo confusa

 *

 * Revision 1.3  2006/05/23 08:09:39  jorpiell

 * Se ha cambiado la forma en la que se leian los valores seleccionados en los paneles y se ha cambiado el comportamiento de los botones

 *

 * Revision 1.2  2006/05/19 12:57:08  jorpiell

 * Modificados algunos paneles

 *

 * Revision 1.1  2006/04/20 16:38:24  jorpiell

 * Ahora mismo ya se puede hacer un getCapabilities y un getDescribeType de la capa seleccionada para ver los atributos a dibujar. Queda implementar el panel de opciones y hacer el getFeature().

 *

 *

 */

/**

 * This panel shows the feature fields list

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

 * @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)

 */

public class WFSSelectAttributesPanel extends JPanel {

        private static final long serialVersionUID = 3073243334672620143L;

        private JScrollPane fieldsScroll = null;

        private AttributesTreeTable fieldsTreeTable = null;

        private AttributesTreeTableModel model = null;

        private WFSParamsPanel parent = null;

        private JPanel treeTablePanel = null;

        private boolean fieldsSelectedOfSameLayerHasChanged;

        public WFSSelectAttributesPanel(WFSParamsPanel parent){

                super();

                this.parent = parent;

                initialize();

        }

        public void initialize(){

                this.setLayout(null);

                this.setBounds(10, 5, 481, 427);                

                this.add(getTreeTablePanel(), null);

                fieldsSelectedOfSameLayerHasChanged = false;

        }

        /**

         * This method initializes jScrollPane3

         *

         * @return javax.swing.JScrollPane

         */

        private JScrollPane getFieldsScroll() {

                if (fieldsScroll == null) {

                        fieldsScroll = new JScrollPane();

                        fieldsScroll.setLocation(new java.awt.Point(6,20));

                        fieldsScroll.setSize(new java.awt.Dimension(470,349));

                        fieldsScroll.setViewportView(getAttributesTreeTable());

                }

                return fieldsScroll;

        }

        /**

         * This method initializes lstTemps

         *

         * @return javax.swing.JList

         */

        public AttributesTreeTable getAttributesTreeTable() {

                if (fieldsTreeTable == null) {

                        model = new TreeTableModelWithCheckBoxes();

                        fieldsTreeTable = new AttributesTreeTable(model,this);

                        fieldsTreeTable.setLocation(new java.awt.Point(7,4));

                        fieldsTreeTable.setSize(new java.awt.Dimension(482,302));

                        // If user has changed the fields selection in the same layer

                        fieldsTreeTable.addPropertyChangeListener(new PropertyChangeListener() {

                                /*

                                 *  (non-Javadoc)

                                 * @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)

                                 */

                                public void propertyChange(PropertyChangeEvent evt) {

                                        // If the selection of the fields of the layer has changed

                                        if (evt.getPropertyName().compareTo("tableCellEditor") == 0)

                                        {

                                                fieldsSelectedOfSameLayerHasChanged = true;                                                

                                        }                                        

                                        else if (evt.getPropertyName().compareTo("selectionModel") == 0) { // If the layer has changed

                                                fieldsSelectedOfSameLayerHasChanged = false;

                                        }

                                }

                        });

                }

                return fieldsTreeTable;

        }

        public void refresh(WFSLayerNode feature){

                setFields(feature);                        

        }

        /**

         *

         * @param feature

         */

        private void setFields(WFSLayerNode feature){

                Vector fields = feature.getFields();

                if (fields.size() > 0){

                        model = new TreeTableModelWithCheckBoxes(fields.get(0));

                        fieldsTreeTable.setModel(model);

                }

        }

        public void setSelectedFields(WFSLayerNode feature){

                Vector selectedFields = feature.getSelectedFields();

                fieldsTreeTable.setSelectedFields(selectedFields);

        }                

        /**

         *

         * @return the selected fields.

         */

        public XMLElement[] getSelectedFields(){

                return fieldsTreeTable.getSelectedElements();

        }

        /**

         * This method initializes treeTablePanel        

         *         

         * @return javax.swing.JPanel        

         */

        private JPanel getTreeTablePanel() {

                if (treeTablePanel == null) {

                        treeTablePanel = new JPanel();

                        treeTablePanel.setLayout(null);

                        treeTablePanel.setLocation(new java.awt.Point(7,4));

                        treeTablePanel.setSize(new java.awt.Dimension(482,375));

                        treeTablePanel.add(getFieldsScroll(), null);

                        treeTablePanel.setBorder(javax.swing.BorderFactory.createTitledBorder(

                                        null, PluginServices.getText(this, "select_fields"),

                                        javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

                                        javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null));

                }

                return treeTablePanel;

        }

        /**

         * Returns true if user has changed the selection of some field of the same layer; else returns false

         * 

         * @return A boolean value

         */

        public boolean getFieldsSelectedOfSameLayerHasChanged() {

                return this.fieldsSelectedOfSameLayerHasChanged;

        }

        /**

         * @param updated The updated to set.

         */

        public void setUpdated(boolean updated) {

                parent.isApplicable(updated);

        }

        /**

         * Resets the value of the field 'fieldsSelectedOfSameLayerHasChanged'

         * 

         * @return A boolean value

         */

        public void resetFieldsSelectedOfSameLayerHasChanged() {

                this.fieldsSelectedOfSameLayerHasChanged = false;

        }

}  //  @jve:decl-index=0:visual-constraint="10,22"