root / tags / v2_0_0_Build_2050 / extensions / extWFS2 / src / org / gvsig / wfs / gui / panels / WFSSelectFeaturePanel.java @ 38666
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package org.gvsig.wfs.gui.panels; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.Graphics; |
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import java.awt.Point; |
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import java.awt.Rectangle; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.text.Collator; |
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import java.util.Collections; |
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import java.util.Locale; |
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import java.util.Vector; |
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import javax.swing.DefaultListSelectionModel; |
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import javax.swing.JCheckBox; |
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import javax.swing.JComponent; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTable; |
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import javax.swing.JTextField; |
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import javax.swing.ListSelectionModel; |
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import javax.swing.UIManager; |
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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import javax.swing.event.ListSelectionListener; |
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import javax.swing.plaf.basic.BasicTableHeaderUI; |
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import javax.swing.table.AbstractTableModel; |
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import javax.swing.table.DefaultTableCellRenderer; |
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import javax.swing.table.TableCellRenderer; |
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import javax.swing.table.TableColumn; |
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import javax.swing.table.TableColumnModel; |
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import javax.swing.table.TableModel; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.gui.beans.panelGroup.IPanelGroup; |
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import org.gvsig.remoteclient.wfs.WFSFeatureField; |
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import org.gvsig.utils.StringComparator; |
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import org.gvsig.wfs.gui.panels.WFSSelectFeaturePanel.LayerTable.LayerTableModel; |
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import org.gvsig.wfs.gui.panels.model.WFSSelectedFeature; |
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import org.gvsig.wfs.gui.wizards.WFSWizard; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id: WFSSelectFeaturePanel.java 18799 2008-02-12 16:53:03Z vcaballero $
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* $Log$
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* Revision 1.19 2007-09-19 16:14:50 jaume
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* removed unnecessary imports
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*
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* Revision 1.18 2007/03/15 13:34:16 ppiqueras
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* Eliminado mensaje de aviso no necesario.
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*
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* Revision 1.17 2007/03/05 13:49:42 ppiqueras
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* Si una capa WFS no tiene campos (y por tanto no tiene un campo obligatorio de tipo geometr?a), que avise al usuario y no permita que se intente cargar dicha capa.
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*
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* Revision 1.16 2007/02/22 12:25:09 ppiqueras
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* A?adidas tool tip text.
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*
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* Revision 1.15 2007/02/09 14:12:39 jorpiell
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* Soporte para WFS 1.1 y WFS-T
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*
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* Revision 1.14 2007/02/07 13:26:23 ppiqueras
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* Corregido bug: al seleccionar una feature, pero sin cerrar el di?logo, se retrocede y se conecta a otro servidor, se manten?a la posici?n seleccionada en la tabla de features. Se ha solucionado haciendo que se quede deseleccionada toda la tabla de features.
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*
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* Revision 1.13 2007/01/23 13:12:43 ppiqueras
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* Corregido un peque?o bug: el ?rea de texto del nombre de la feature no debe ser editable, dado que si se edita no procesa el texto escrito.
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*
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* Revision 1.12 2007/01/15 14:16:22 ppiqueras
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* Corregido bug: no cargaba los campos al principio y adem?s se ejecutaba m?s de una vez.
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*
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* Revision 1.11 2006/12/15 13:57:34 ppiqueras
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* eliminado un import que sobraba
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*
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* Revision 1.10 2006/12/12 10:24:45 ppiqueras
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* Nueva funcionalidad: Pulsando doble 'click' sobre una capa de un servidor, se carga (igual que antes), pero adem?s se avanza a la siguiente pesta?a sin tener que pulsar el bot?n 'Siguiente'.
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*
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* Revision 1.9 2006/12/04 08:59:47 ppiqueras
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* Algunos bugs corregidos. A cambio hay 2 bugs relacionados que todav?a no han sido corregidos (ver PHPCollab) (los tiene asignados Jorge).
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*
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* Revision 1.8 2006/10/27 06:44:56 jorpiell
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* Se han cambiado algunas etiquetas de texto que sal?an recortadas
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*
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* Revision 1.7 2006/07/21 11:50:31 jaume
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* improved appearance
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*
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* Revision 1.6 2006/06/21 12:35:45 jorpiell
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* 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
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*
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* Revision 1.5 2006/05/25 10:31:06 jorpiell
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* Como ha cambiado la forma de mostrar las capas (una tabla, en lugar de una lista), los paneles han tenido que ser modificados
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*
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* Revision 1.4 2006/05/23 08:09:39 jorpiell
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* 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
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*
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* Revision 1.3 2006/05/19 12:57:08 jorpiell
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* Modificados algunos paneles
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*
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* Revision 1.2 2006/04/20 16:38:24 jorpiell
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* 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().
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*
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*
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*/
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/**
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* <p>Panel where user can select a feature type to load as a WFS layer.</p>
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*
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* @author Jorge Piera Llodr? (piera_jor@gva.es)
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* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)
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*/
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public class WFSSelectFeaturePanel extends AbstractWFSPanel { |
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private static final long serialVersionUID = -3781080396069038450L; |
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private JPanel featureListPanel = null; |
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private JScrollPane jScrollPane = null; |
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private LayerTable lstFeatures = null; |
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private JTextField txtName = null; |
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private JCheckBox chkExtendedNames = null; |
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private JPanel layerNamePanel = null; |
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private WFSSelectedFeature layerNode = null; |
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private ListSelectionListener listSelectionListener = null; |
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/**
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* Creates a new WFS select feature panel.
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*/
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public WFSSelectFeaturePanel() {
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super();
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initialize(); |
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} |
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/**
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* This method initializes coveragesListPanel
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getFeaturesListPanel() { |
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if (featureListPanel == null) { |
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java.awt.GridBagConstraints gridBagConstraints; |
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featureListPanel = new JPanel(); |
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featureListPanel.setLayout(new java.awt.GridBagLayout());
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featureListPanel.setBorder(javax.swing.BorderFactory.createTitledBorder( |
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null, PluginServices.getText(this, "select_features"), |
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javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
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javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
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gridBagConstraints = new java.awt.GridBagConstraints();
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gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; |
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gridBagConstraints.weightx = 1.0;
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gridBagConstraints.weighty = 1.0;
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featureListPanel.add(getJScrollPane(), gridBagConstraints); |
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} |
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return featureListPanel;
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} |
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/**
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* This method initializes jScrollPane
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*
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* @return javax.swing.JScrollPane
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*/
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private JScrollPane getJScrollPane() { |
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if (jScrollPane == null) { |
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jScrollPane = new JScrollPane(); |
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jScrollPane.setViewportView(getLstFeatures()); |
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jScrollPane.setToolTipText(PluginServices.getText(jScrollPane, "feature_Selection_Info"));
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} |
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return jScrollPane;
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} |
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/**
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* This method initializes lstFeatures
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*
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* @return javax.swing.LayerTable
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*/
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public LayerTable getLstFeatures() {
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if (lstFeatures == null) { |
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lstFeatures = new LayerTable();
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lstFeatures.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION); |
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lstFeatures.getSelectionModel().addListSelectionListener(getListSelectionListener()); |
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lstFeatures.setToolTipText(PluginServices.getText(lstFeatures, "feature_Selection_Info"));
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// Double-click -> click the 'Next' button
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lstFeatures.addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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if (e.getClickCount() == 2) { |
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Object obj = getPanelGroup();
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if ((obj != null) && (obj instanceof WFSParamsPanel)) |
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((WFSParamsPanel)obj).doClickOnNextButton(); |
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} |
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} |
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}); |
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} |
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return lstFeatures;
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} |
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public int getSelectedFeaturesCount() { |
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if (lstFeatures == null) { |
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return 0; |
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} |
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ListSelectionModel m = lstFeatures.getSelectionModel();
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if (m == null || m.isSelectionEmpty()) { |
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return 0; |
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} else {
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int resp = 0; |
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for (int i = m.getMinSelectionIndex(); |
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i <= m.getMaxSelectionIndex(); |
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i++) { |
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if (m.isSelectedIndex(i)) {
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resp++; |
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} |
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} |
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return resp;
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} |
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} |
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/**
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* Creates the list selection listener for the layers list
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*
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* @return the listener
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*/
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private ListSelectionListener getListSelectionListener(){ |
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if (listSelectionListener == null){ |
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listSelectionListener = new ListSelectionListener(){ |
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public void valueChanged(javax.swing.event.ListSelectionEvent e) { |
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DefaultListSelectionModel model = (DefaultListSelectionModel) e.getSource(); |
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LayerTableModel t_model = ((LayerTableModel)lstFeatures.getModel()); |
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if (t_model.isUpdatingSelection())
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return;
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// With this condition we force to execute the updating only when a row has been selected by the user
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if ((model.getMinSelectionIndex() > -1) && (e.getValueIsAdjusting() == false)) { |
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// Indicate that now we are loading a new layer
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IPanelGroup panelGroup = getPanelGroup(); |
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if (panelGroup == null) |
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return;
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if (((WFSParamsPanel)panelGroup).getFilterPanel() == null) |
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return;
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refreshData(); |
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} |
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// =============================================
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// If zero selected, settings are invalid
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int n_sel = getSelectedFeaturesCount();
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if (n_sel == 0) { |
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Object obj = getPanelGroup();
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if (obj != null && obj instanceof WFSParamsPanel) { |
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obj = ((WFSParamsPanel) obj).getParent(); |
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if (obj instanceof WFSWizard) { |
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((WFSWizard) obj).callStateChanged(false);
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} |
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} |
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} |
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// =============================================
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} |
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}; |
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} |
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return listSelectionListener;
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} |
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/**
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* This method initializes jTextField
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*
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* @return javax.swing.JTextField
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*/
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public JTextField getTxtName() { |
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if (txtName == null) { |
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txtName = new JTextField(); |
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txtName.setBounds(6, 19, 472, 20); |
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txtName.setText(PluginServices.getText(this, "WFSLayer")); |
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txtName.setEditable(false);
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txtName.setBackground(Color.WHITE);
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txtName.setToolTipText(PluginServices.getText(txtName, "feature_to_load"));
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txtName.getDocument().addDocumentListener(new DocumentListener() { |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.DocumentListener#changedUpdate(javax.swing.event.DocumentEvent)
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*/
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public void changedUpdate(DocumentEvent e) { |
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} |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.DocumentListener#insertUpdate(javax.swing.event.DocumentEvent)
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*/
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public void insertUpdate(DocumentEvent e) { |
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IPanelGroup panelGroup = getPanelGroup(); |
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if (panelGroup == null) |
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return;
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((WFSParamsPanel)panelGroup).setApplicable(true);
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} |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.DocumentListener#removeUpdate(javax.swing.event.DocumentEvent)
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*/
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public void removeUpdate(DocumentEvent e) { |
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} |
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}); |
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} |
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return txtName;
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} |
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/**
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* This method initializes chkExtendedNames
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*
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* @return javax.swing.JCheckBox
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*/
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private JCheckBox getChkExtendedNames() { |
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if (chkExtendedNames == null) { |
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chkExtendedNames = new JCheckBox(); |
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chkExtendedNames.setText(PluginServices.getText(this, "show_layer_names")); |
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chkExtendedNames.setBounds(10, 372, 382, 20); |
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chkExtendedNames.addItemListener(new java.awt.event.ItemListener() {
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/*
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* (non-Javadoc)
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* @see java.awt.event.ItemListener#itemStateChanged(java.awt.event.ItemEvent)
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*/
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public void itemStateChanged(java.awt.event.ItemEvent e) { |
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boolean b = chkExtendedNames.isSelected();
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getLstFeatures().setShowLayerNames(b); |
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getLstFeatures().repaint(); |
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} |
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}); |
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} |
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return chkExtendedNames;
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} |
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/**
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* Set the selected layer node
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*
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* @param layerNode the layer to select
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*/
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public void setSelectedFeature(WFSSelectedFeature layerNode){ |
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int index = -1; |
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for (int i=0; i<getLstFeatures().getRowCount(); i++){ |
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WFSSelectedFeature node = (WFSSelectedFeature)getLstFeatures().getValueAt(i); |
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if (node != null && layerNode.getName().equals(node.getName())){ |
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index = i; |
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} |
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} |
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if (index != -1){ |
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getLstFeatures().changeSelection(index, 0, false, false); |
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} |
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} |
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/**
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* Refresh the features list
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*/
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public void refresh(WFSSelectedFeature layer) { |
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// Unselects all features
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unselectAllFeatures(); |
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// Add the new features
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getLstFeatures().addFeatures(getSelectedFeatureManager().getLayerList()); |
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if (layer != null) { |
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layerNode = layer; |
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setLayerName(layer.getName()); |
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setSelectedFeature(layer); |
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} |
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} |
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/**
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* Refreshes the wizard components data each time a feature
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* is selected. The <i>describeFeatureType</i> operation must be sent.
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*/
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public void refreshData() { |
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WFSSelectedFeature lyr = (WFSSelectedFeature)getLstFeatures().getSelectedValue(); |
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try {
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getTxtName().setText(lyr.getTitle()); |
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} catch (NullPointerException e){ |
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getTxtName().setText(PluginServices.getText(this,"default_name")); |
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NotificationManager.addError(PluginServices.getText(this,"default_name"), e); |
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} |
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IPanelGroup panelGroup = getPanelGroup(); |
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if (panelGroup == null) |
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return;
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((WFSParamsPanel)panelGroup).refresh(lyr); |
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repaint(); |
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} |
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/**
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* This method initializes layerNamePanel
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getLayerNamePanel() { |
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if (layerNamePanel == null) { |
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java.awt.GridBagConstraints gridBagConstraints; |
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layerNamePanel = new JPanel(); |
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layerNamePanel.setLayout(new java.awt.GridBagLayout());
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layerNamePanel.setBorder(javax.swing.BorderFactory.createTitledBorder( |
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null, PluginServices.getText(this, "layer_name"), |
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javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
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javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
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gridBagConstraints = new java.awt.GridBagConstraints();
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gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; |
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gridBagConstraints.weightx = 1.0;
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layerNamePanel.add(getTxtName(), gridBagConstraints); |
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} |
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return layerNamePanel;
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} |
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/**
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* Gets the name of the layer (feature) selected.
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*
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* @return the layer name
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*/
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public String getLayerName() { |
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if ((WFSSelectedFeature)getLstFeatures().getSelectedValue() != null){ |
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return ((WFSSelectedFeature)getLstFeatures().getSelectedValue()).getName();
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} |
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return ""; |
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} |
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|
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/**
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* Gets the name space of the layer (feature) selected.
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*
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* @return the name space
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*/
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public String getLayerNameSpace(){ |
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return ((WFSSelectedFeature)getLstFeatures().getSelectedValue()).getNameSpace();
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} |
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|
496 |
/**
|
497 |
* Gets the selected feature.
|
498 |
*
|
499 |
* @return the selected feature
|
500 |
*/
|
501 |
public WFSSelectedFeature getSelectedFeature() {
|
502 |
WFSSelectedFeature selectedFeature = (WFSSelectedFeature)getLstFeatures().getSelectedValue(); |
503 |
|
504 |
if (selectedFeature != null) { |
505 |
layerNode = selectedFeature; |
506 |
} |
507 |
|
508 |
return layerNode;
|
509 |
} |
510 |
|
511 |
/**
|
512 |
* Sets the name of the feature selected.
|
513 |
*
|
514 |
* @param name the name of the feature selected
|
515 |
*/
|
516 |
public void setLayerName(String name) { |
517 |
getTxtName().setText(name); |
518 |
} |
519 |
|
520 |
/*
|
521 |
* (non-Javadoc)
|
522 |
* @see com.iver.cit.gvsig.gui.panels.AbstractWFSPanel#initialize()
|
523 |
*/
|
524 |
protected void initialize() { |
525 |
setLabel(PluginServices.getText(this, "feature")); |
526 |
setLabelGroup(PluginServices.getText(this, "wfs")); |
527 |
java.awt.GridBagConstraints gridBagConstraints; |
528 |
this.setLayout(new java.awt.GridBagLayout()); |
529 |
|
530 |
gridBagConstraints = new java.awt.GridBagConstraints();
|
531 |
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; |
532 |
gridBagConstraints.weightx = 1.0;
|
533 |
this.add(getLayerNamePanel(), gridBagConstraints);
|
534 |
|
535 |
gridBagConstraints = new java.awt.GridBagConstraints();
|
536 |
gridBagConstraints.gridx = 0;
|
537 |
gridBagConstraints.gridy = 1;
|
538 |
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; |
539 |
gridBagConstraints.weightx = 1.0;
|
540 |
gridBagConstraints.weighty = 1.0;
|
541 |
this.add(getFeaturesListPanel(), gridBagConstraints);
|
542 |
|
543 |
gridBagConstraints = new java.awt.GridBagConstraints();
|
544 |
gridBagConstraints.gridx = 0;
|
545 |
gridBagConstraints.gridy = 2;
|
546 |
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; |
547 |
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST; |
548 |
gridBagConstraints.weightx = 1.0;
|
549 |
this.add(getChkExtendedNames(), gridBagConstraints);
|
550 |
|
551 |
} |
552 |
|
553 |
/*
|
554 |
* (non-Javadoc)
|
555 |
* @see com.iver.cit.gvsig.gui.panels.AbstractWFSPanel#setReference(java.lang.Object)
|
556 |
*/
|
557 |
public void setReference(Object ref) { |
558 |
super.setReference(ref);
|
559 |
// if (ref instanceof FLyrWFS){
|
560 |
// getPanelGroup().setEnabledApplyButton(false);
|
561 |
// }
|
562 |
} |
563 |
|
564 |
/**
|
565 |
* Updates the list with no feature selected.
|
566 |
*/
|
567 |
public void unselectAllFeatures() { |
568 |
// Reset the last row selection of the features table
|
569 |
int numberOfFeatures = getLstFeatures().getRowCount();
|
570 |
|
571 |
if (numberOfFeatures > 0) { |
572 |
ListSelectionModel model = getLstFeatures().getSelectionModel();
|
573 |
model.removeSelectionInterval(0, numberOfFeatures - 1); // whatever row selection |
574 |
} |
575 |
} |
576 |
|
577 |
/**
|
578 |
* Table with the information of all layers which could be selected from the server connected.
|
579 |
*
|
580 |
* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)
|
581 |
* @author Jorge Piera Llodr? (piera_jor@gva.es)
|
582 |
*/
|
583 |
public class LayerTable extends JTable { |
584 |
private static final long serialVersionUID = 4700375945858283696L; |
585 |
private int headerSelected = -1; |
586 |
|
587 |
/**
|
588 |
* Creates a new instance of <code>LayerTable</code>
|
589 |
*/
|
590 |
public LayerTable() {
|
591 |
super();
|
592 |
|
593 |
setModel(new LayerTableModel());
|
594 |
|
595 |
getTableHeader().setUI(new BasicTableHeaderSelectableUI());
|
596 |
|
597 |
getTableHeader().addMouseListener(new MouseAdapter() { |
598 |
/*
|
599 |
* (non-Javadoc)
|
600 |
* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
601 |
*/
|
602 |
public void mouseClicked(MouseEvent e) { |
603 |
// Sorts according the selected column
|
604 |
((LayerTableModel)getModel()).sort(getTableHeader().getColumnModel().getColumnIndexAtX(e.getX())); |
605 |
} |
606 |
|
607 |
/*
|
608 |
* (non-Javadoc)
|
609 |
* @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
|
610 |
*/
|
611 |
public void mousePressed(MouseEvent e) { |
612 |
headerSelected = getTableHeader().getColumnModel().getColumnIndexAtX(e.getX()); |
613 |
getTableHeader().repaint(); |
614 |
} |
615 |
|
616 |
/*
|
617 |
* (non-Javadoc)
|
618 |
* @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent)
|
619 |
*/
|
620 |
public void mouseReleased(MouseEvent e) { |
621 |
headerSelected = -1;
|
622 |
} |
623 |
}); |
624 |
} |
625 |
|
626 |
/*
|
627 |
* (non-Javadoc)
|
628 |
* @see javax.swing.JTable#createDefaultColumnsFromModel()
|
629 |
*/
|
630 |
public void createDefaultColumnsFromModel() { |
631 |
TableModel m = getModel();
|
632 |
if (m != null) { |
633 |
// Remove any current columns
|
634 |
TableColumnModel cm = getColumnModel();
|
635 |
while (cm.getColumnCount() > 0) { |
636 |
cm.removeColumn(cm.getColumn(0));
|
637 |
} |
638 |
|
639 |
// Create new columns from the data model info
|
640 |
for (int i = 0; i < m.getColumnCount(); i++) { |
641 |
TableColumn newColumn = new TableColumn(i); |
642 |
|
643 |
// Special renderer for supporting selection of a particular column header
|
644 |
newColumn.setHeaderRenderer(new DefaultTableSelectableCellRenderer());
|
645 |
addColumn(newColumn); |
646 |
} |
647 |
} |
648 |
} |
649 |
|
650 |
/**
|
651 |
* Gets the selected <i>WFS</i> layer.
|
652 |
*
|
653 |
* @return node of the selected <i>WFS</i> layer
|
654 |
*/
|
655 |
public WFSSelectedFeature getSelectedValue() {
|
656 |
int selectedRow = getSelectedRow();
|
657 |
LayerTableModel model = (LayerTableModel)getModel(); |
658 |
|
659 |
return model.getLayerAt(selectedRow);
|
660 |
} |
661 |
|
662 |
/**
|
663 |
* Gets the layer at a row position.
|
664 |
*
|
665 |
* @return node of the selected <i>WFS</i> layer
|
666 |
*/
|
667 |
public WFSSelectedFeature getValueAt(int position) { |
668 |
if (position < this.getRowCount()) { |
669 |
LayerTableModel model = (LayerTableModel)getModel(); |
670 |
|
671 |
return model.getLayerAt(position);
|
672 |
} |
673 |
|
674 |
return null; |
675 |
} |
676 |
|
677 |
/**
|
678 |
* Adds the available features to load as a <i>WFS</i> layer.
|
679 |
*
|
680 |
* @param features available features
|
681 |
*/
|
682 |
public void addFeatures(WFSSelectedFeature[] features) { |
683 |
LayerTableModel model = (LayerTableModel)getModel(); |
684 |
model.deleteAllRows(); |
685 |
|
686 |
for (int i=0 ; i < features.length ; i++){ |
687 |
model.addRow(features[i]); |
688 |
} |
689 |
} |
690 |
|
691 |
/**
|
692 |
* Shows the names of the features.
|
693 |
*
|
694 |
* @param showFeatureNameType The showLayerNames to set.
|
695 |
*/
|
696 |
public void setShowLayerNames(boolean showFeatureNameType) { |
697 |
LayerTableModel model = (LayerTableModel)getModel(); |
698 |
model.setShowedFeatureNameType(showFeatureNameType); |
699 |
} |
700 |
|
701 |
/**
|
702 |
* Model of the <code>LayerTable</code> that stores the features available to load as a WFS layer.
|
703 |
*
|
704 |
* @author Jorge Piera Llodr? (piera_jor@gva.es)
|
705 |
* @author Pablo Piqueras Bartolome (pablo.piqueras@iver.es)
|
706 |
*/
|
707 |
public class LayerTableModel extends AbstractTableModel { |
708 |
private static final long serialVersionUID = 2722138264867593508L; |
709 |
private Vector<WFSSelectedFeature> layers = new Vector<WFSSelectedFeature>(); |
710 |
private boolean showFeatureNameType = false; |
711 |
private WFSLayerStringComparator stringComparator;
|
712 |
private boolean updatingSelection; |
713 |
private short previousColumnSorted; |
714 |
|
715 |
|
716 |
/**
|
717 |
* Constructs an investment table model.
|
718 |
*/
|
719 |
public LayerTableModel(){
|
720 |
super();
|
721 |
|
722 |
// Alphabetical sort ordering support
|
723 |
updatingSelection = false;
|
724 |
previousColumnSorted = -1;
|
725 |
Collator collator = Collator.getInstance(new Locale("en_EN")); |
726 |
stringComparator = new WFSLayerStringComparator();
|
727 |
stringComparator.setLocaleRules(stringComparator.new LocaleRules(true, collator));
|
728 |
stringComparator.setCaseSensitive(false);
|
729 |
stringComparator.setAscendingOrdering(true);
|
730 |
} |
731 |
|
732 |
|
733 |
/*
|
734 |
* (non-Javadoc)
|
735 |
* @see javax.swing.table.TableModel#getRowCount()
|
736 |
*/
|
737 |
public int getRowCount(){ |
738 |
return layers.size();
|
739 |
} |
740 |
|
741 |
/*
|
742 |
* (non-Javadoc)
|
743 |
* @see javax.swing.table.TableModel#getColumnCount()
|
744 |
*/
|
745 |
public int getColumnCount(){ |
746 |
return 2; |
747 |
} |
748 |
|
749 |
/*
|
750 |
* (non-Javadoc)
|
751 |
* @see javax.swing.table.TableModel#getValueAt(int, int)
|
752 |
*/
|
753 |
public Object getValueAt(int rowNumber, int columnNumber){ |
754 |
if (rowNumber < layers.size()) {
|
755 |
WFSSelectedFeature layer = (WFSSelectedFeature)layers.get(rowNumber); |
756 |
|
757 |
if (columnNumber == 0) { |
758 |
return getLayerName(layer);
|
759 |
} else {
|
760 |
if (layer.getGeometryField() != null){ |
761 |
return PluginServices.getText(this, layer.getGeometryField().getType()); |
762 |
} |
763 |
return ""; |
764 |
} |
765 |
} else {
|
766 |
return ""; |
767 |
} |
768 |
} |
769 |
|
770 |
/**
|
771 |
* Gets the layer name displaying the type name of the feature collection associated if it's needed.
|
772 |
*
|
773 |
* @param layer a <i>WFS</i> layer
|
774 |
* @return the layer name
|
775 |
*/
|
776 |
private String getLayerName(WFSSelectedFeature layer){ |
777 |
if (showFeatureNameType){
|
778 |
return "[" + layer.getName() + "] " + layer.getTitle(); |
779 |
} else {
|
780 |
return layer.getTitle();
|
781 |
} |
782 |
} |
783 |
|
784 |
/**
|
785 |
* Gets the layer at the specified position.
|
786 |
*
|
787 |
* @param rowNumber row position
|
788 |
* @return <i>WFS</i> layer node
|
789 |
*/
|
790 |
public WFSSelectedFeature getLayerAt(int rowNumber){ |
791 |
try {
|
792 |
if (rowNumber == -1) |
793 |
return null; |
794 |
|
795 |
return (WFSSelectedFeature)layers.get(rowNumber);
|
796 |
} catch (ArrayIndexOutOfBoundsException e) { |
797 |
NotificationManager.addError(e); |
798 |
return null; |
799 |
} |
800 |
} |
801 |
|
802 |
/**
|
803 |
* Adds a new layer to the table model, each table will be represented as a row.
|
804 |
*
|
805 |
* @param layer a new <i>WFS</i> layer
|
806 |
*/
|
807 |
public void addRow(WFSSelectedFeature layer){ |
808 |
layers.add(layer); |
809 |
fireTableRowsInserted(getRowCount(), getRowCount()); |
810 |
fireTableRowsUpdated(0,getRowCount());
|
811 |
} |
812 |
|
813 |
/**
|
814 |
* Deletes all the table rows.
|
815 |
*/
|
816 |
public void deleteAllRows(){ |
817 |
layers.clear(); |
818 |
int rows = getRowCount();
|
819 |
|
820 |
if (rows >= 1){ |
821 |
fireTableRowsDeleted(0, rows - 1); |
822 |
} |
823 |
} |
824 |
|
825 |
/**
|
826 |
* Delete all the table rows
|
827 |
*/
|
828 |
public void deleteRow(int rowPosition){ |
829 |
layers.remove(rowPosition); |
830 |
fireTableRowsDeleted(rowPosition, rowPosition); |
831 |
fireTableRowsUpdated(0,getRowCount());
|
832 |
} |
833 |
|
834 |
/*
|
835 |
* (non-Javadoc)
|
836 |
* @see javax.swing.table.TableModel#getColumnName(int)
|
837 |
*/
|
838 |
public String getColumnName(int columnIndex){ |
839 |
if (columnIndex == 0){ |
840 |
return PluginServices.getText(this, "layerName"); |
841 |
}else{
|
842 |
return PluginServices.getText(this, "layerType"); |
843 |
} |
844 |
} |
845 |
|
846 |
/**
|
847 |
* Gets if shows the feature name type.
|
848 |
*
|
849 |
* @return <code>true</code> if shows the feature name type; <code>false</code> otherwise
|
850 |
*/
|
851 |
public boolean isShowedFeatureNameType() { |
852 |
return showFeatureNameType;
|
853 |
} |
854 |
|
855 |
/**
|
856 |
* Gets if shows the feature name type.
|
857 |
*
|
858 |
* @param showFeatureNameType <code>true</code> if shows the feature name type; <code>false</code> otherwise
|
859 |
*/
|
860 |
public void setShowedFeatureNameType(boolean showFeatureNameType) { |
861 |
this.showFeatureNameType = showFeatureNameType;
|
862 |
|
863 |
this.stringComparator.setShowFeatureNameType(showFeatureNameType);
|
864 |
} |
865 |
|
866 |
/**
|
867 |
* Sorts the rows of the table alphabetically.
|
868 |
*
|
869 |
* @param column index of the column to sort. In this table there are only 2 columns.
|
870 |
*/
|
871 |
public void sort(int column) { |
872 |
// Orders the layer alphabetically according the Spanish alphabetically rules
|
873 |
switch(column) {
|
874 |
case 0: |
875 |
stringComparator.setColumn(WFSLayerStringComparator.LAYER_NAME); |
876 |
break;
|
877 |
case 1: |
878 |
stringComparator.setColumn(WFSLayerStringComparator.GEOMETRY_TYPE); |
879 |
break;
|
880 |
} |
881 |
|
882 |
if (previousColumnSorted != column)
|
883 |
stringComparator.setAscendingOrdering(true);
|
884 |
|
885 |
previousColumnSorted = (short) column;
|
886 |
|
887 |
WFSSelectedFeature layer = getSelectedValue(); |
888 |
|
889 |
Collections.sort(layers, stringComparator);
|
890 |
|
891 |
if (layer != null) { |
892 |
updatingSelection = true;
|
893 |
unselectAllFeatures(); |
894 |
int row = Collections.binarySearch(layers, layer, stringComparator); |
895 |
|
896 |
if (row != -1) { |
897 |
ListSelectionModel model = getSelectionModel();
|
898 |
model.setLeadSelectionIndex(row); |
899 |
} |
900 |
|
901 |
updatingSelection = false;
|
902 |
} |
903 |
stringComparator.setAscendingOrdering(!stringComparator.isAscendingOrdering()); |
904 |
} |
905 |
|
906 |
/**
|
907 |
* Determines if now is updating the selection of the previous selected item.
|
908 |
*
|
909 |
* @return <code>true</code> if now is updating the selection of the previous selected item; otherwise <code>false</code>
|
910 |
*/
|
911 |
public boolean isUpdatingSelection() { |
912 |
return updatingSelection;
|
913 |
} |
914 |
} |
915 |
|
916 |
/**
|
917 |
* <p>Enhances {@link BasicTableHeaderUI BasicTableHeaderUI} adding support for column head selection.</p>
|
918 |
*
|
919 |
* @see BasicTableHeaderUI
|
920 |
*
|
921 |
* @version 29/01/2008
|
922 |
* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)
|
923 |
*/
|
924 |
private class BasicTableHeaderSelectableUI extends BasicTableHeaderUI { |
925 |
/**
|
926 |
* Creates a new BasicTableHeaderSelectableUI object
|
927 |
*/
|
928 |
public BasicTableHeaderSelectableUI() {
|
929 |
super();
|
930 |
} |
931 |
|
932 |
//
|
933 |
// Some Paint Methods and support re-implemented
|
934 |
//
|
935 |
|
936 |
/*
|
937 |
* (non-Javadoc)
|
938 |
* @see javax.swing.plaf.basic.BasicTableHeaderUI#paint(java.awt.Graphics, javax.swing.JComponent)
|
939 |
*/
|
940 |
public void paint(Graphics g, JComponent c) { |
941 |
if (header.getColumnModel().getColumnCount() <= 0) { |
942 |
return;
|
943 |
} |
944 |
|
945 |
boolean ltr = header.getComponentOrientation().isLeftToRight();
|
946 |
|
947 |
Rectangle clip = g.getClipBounds();
|
948 |
Point left = clip.getLocation();
|
949 |
Point right = new Point( clip.x + clip.width - 1, clip.y ); |
950 |
TableColumnModel cm = header.getColumnModel();
|
951 |
int cMin = header.columnAtPoint( ltr ? left : right );
|
952 |
int cMax = header.columnAtPoint( ltr ? right : left );
|
953 |
// This should never happen.
|
954 |
if (cMin == -1) { |
955 |
cMin = 0;
|
956 |
} |
957 |
// If the table does not have enough columns to fill the view we'll get -1.
|
958 |
// Replace this with the index of the last column.
|
959 |
if (cMax == -1) { |
960 |
cMax = cm.getColumnCount()-1;
|
961 |
} |
962 |
|
963 |
TableColumn draggedColumn = header.getDraggedColumn();
|
964 |
int columnWidth;
|
965 |
Rectangle cellRect = header.getHeaderRect(ltr ? cMin : cMax);
|
966 |
TableColumn aColumn;
|
967 |
if (ltr) {
|
968 |
for(int column = cMin; column <= cMax ; column++) { |
969 |
aColumn = cm.getColumn(column); |
970 |
columnWidth = aColumn.getWidth(); |
971 |
cellRect.width = columnWidth; |
972 |
if (aColumn != draggedColumn) {
|
973 |
paintCell(g, cellRect, column); |
974 |
} |
975 |
cellRect.x += columnWidth; |
976 |
} |
977 |
} else {
|
978 |
for(int column = cMax; column >= cMin; column--) { |
979 |
aColumn = cm.getColumn(column); |
980 |
columnWidth = aColumn.getWidth(); |
981 |
cellRect.width = columnWidth; |
982 |
if (aColumn != draggedColumn) {
|
983 |
paintCell(g, cellRect, column); |
984 |
} |
985 |
cellRect.x += columnWidth; |
986 |
} |
987 |
} |
988 |
|
989 |
// Paint the dragged column if we are dragging.
|
990 |
if (draggedColumn != null) { |
991 |
int draggedColumnIndex = viewIndexForColumn(draggedColumn);
|
992 |
Rectangle draggedCellRect = header.getHeaderRect(draggedColumnIndex);
|
993 |
|
994 |
// Draw a gray well in place of the moving column.
|
995 |
g.setColor(header.getParent().getBackground()); |
996 |
g.fillRect(draggedCellRect.x, draggedCellRect.y, |
997 |
draggedCellRect.width, draggedCellRect.height); |
998 |
|
999 |
draggedCellRect.x += header.getDraggedDistance(); |
1000 |
|
1001 |
// Fill the background.
|
1002 |
g.setColor(header.getBackground()); |
1003 |
g.fillRect(draggedCellRect.x, draggedCellRect.y, |
1004 |
draggedCellRect.width, draggedCellRect.height); |
1005 |
|
1006 |
paintCell(g, draggedCellRect, draggedColumnIndex); |
1007 |
} |
1008 |
|
1009 |
// Remove all components in the rendererPane.
|
1010 |
rendererPane.removeAll(); |
1011 |
} |
1012 |
|
1013 |
private void paintCell(Graphics g, Rectangle cellRect, int columnIndex) { |
1014 |
Component component = getHeaderRenderer(columnIndex);
|
1015 |
rendererPane.paintComponent(g, component, header, cellRect.x, cellRect.y, |
1016 |
cellRect.width, cellRect.height, true);
|
1017 |
} |
1018 |
|
1019 |
private Component getHeaderRenderer(int columnIndex) { |
1020 |
TableColumn aColumn = header.getColumnModel().getColumn(columnIndex);
|
1021 |
TableCellRenderer renderer = aColumn.getHeaderRenderer();
|
1022 |
|
1023 |
if (renderer == null) { |
1024 |
renderer = header.getDefaultRenderer(); |
1025 |
} |
1026 |
|
1027 |
if (headerSelected == columnIndex) {
|
1028 |
headerSelected = -1;
|
1029 |
return renderer.getTableCellRendererComponent(header.getTable(), aColumn.getHeaderValue(), true, false, -1, columnIndex); |
1030 |
} |
1031 |
else {
|
1032 |
return renderer.getTableCellRendererComponent(header.getTable(), aColumn.getHeaderValue(), false, false, -1, columnIndex); |
1033 |
} |
1034 |
} |
1035 |
|
1036 |
private int viewIndexForColumn(TableColumn aColumn) { |
1037 |
TableColumnModel cm = header.getColumnModel();
|
1038 |
|
1039 |
for (int column = 0; column < cm.getColumnCount(); column++) { |
1040 |
if (cm.getColumn(column) == aColumn) {
|
1041 |
return column;
|
1042 |
} |
1043 |
} |
1044 |
|
1045 |
return -1; |
1046 |
} |
1047 |
} |
1048 |
|
1049 |
/**
|
1050 |
* <p>Simulates the selection / unselection of the head of the column clicked.</p>
|
1051 |
*
|
1052 |
* @version 29/01/2008
|
1053 |
* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)
|
1054 |
*/
|
1055 |
private class DefaultTableSelectableCellRenderer extends DefaultTableCellRenderer { |
1056 |
private static final long serialVersionUID = -3896516869747447668L; |
1057 |
|
1058 |
/*
|
1059 |
* (non-Javadoc)
|
1060 |
* @see javax.swing.table.DefaultTableCellRenderer#getTableCellRendererComponent(javax.swing.JTable, java.lang.Object, boolean, boolean, int, int)
|
1061 |
*/
|
1062 |
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { |
1063 |
Component comp = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column); |
1064 |
|
1065 |
Color bgColor = getTableHeader().getBackground();
|
1066 |
|
1067 |
if (isSelected)
|
1068 |
comp.setBackground(new Color(bgColor.getRed() - 10 , bgColor.getGreen() - 10, bgColor.getBlue() - 10)); |
1069 |
else
|
1070 |
comp.setBackground(bgColor); |
1071 |
|
1072 |
((JLabel)comp).setText((value == null) ? "" : value.toString()); |
1073 |
((JLabel)comp).setBorder(UIManager.getBorder("TableHeader.cellBorder")); |
1074 |
|
1075 |
return comp;
|
1076 |
} |
1077 |
} |
1078 |
|
1079 |
/**
|
1080 |
* Compares two chain of characters alphabetically, bearing in mind the information of a WFS layer.
|
1081 |
*
|
1082 |
* @version 24/01/2008
|
1083 |
* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)
|
1084 |
*/
|
1085 |
private class WFSLayerStringComparator extends StringComparator { |
1086 |
public static final short LAYER_NAME = 0; |
1087 |
public static final short GEOMETRY_TYPE = 1; |
1088 |
|
1089 |
protected short column = LAYER_NAME; // by default the first column |
1090 |
protected boolean showFeatureNameType = false; // by default doesn't shows the feature name type |
1091 |
protected boolean ascendingOrdering = true; // by default: ascending ordering |
1092 |
|
1093 |
/*
|
1094 |
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
|
1095 |
*/
|
1096 |
public int compare(Object o1, Object o2) { |
1097 |
String s1 = null, s2 = null; |
1098 |
|
1099 |
switch(column) {
|
1100 |
case LAYER_NAME:
|
1101 |
if (ascendingOrdering) {
|
1102 |
s1 = o1.toString(); |
1103 |
s2 = o2.toString(); |
1104 |
} |
1105 |
else {
|
1106 |
s1 = o2.toString(); |
1107 |
s2 = o1.toString(); |
1108 |
} |
1109 |
|
1110 |
if (showFeatureNameType) {
|
1111 |
if (ascendingOrdering) {
|
1112 |
return super.compare(o1, o2); |
1113 |
} |
1114 |
else {
|
1115 |
return super.compare(o2, o1); |
1116 |
} |
1117 |
} |
1118 |
|
1119 |
// Only if "showFeatureNameType == true" :
|
1120 |
int index = s1.indexOf(']'); |
1121 |
|
1122 |
if (index > 0) |
1123 |
s1 = s1.substring(index, s1.length()).trim(); |
1124 |
else
|
1125 |
s1 = s1.trim(); |
1126 |
|
1127 |
index = s2.indexOf(']');
|
1128 |
|
1129 |
if (index > 0) |
1130 |
s2 = s2.substring(index, s2.length()).trim(); |
1131 |
else
|
1132 |
s2 = s2.trim(); |
1133 |
|
1134 |
break;
|
1135 |
case GEOMETRY_TYPE:
|
1136 |
WFSFeatureField gType = ((WFSSelectedFeature)o1).getGeometryField(); |
1137 |
|
1138 |
if (gType == null) |
1139 |
s1 = "";
|
1140 |
else
|
1141 |
s1 = gType.getName(); |
1142 |
|
1143 |
gType = ((WFSSelectedFeature)o2).getGeometryField(); |
1144 |
|
1145 |
if (gType == null) |
1146 |
s2 = "";
|
1147 |
else
|
1148 |
s2 = gType.getName(); |
1149 |
|
1150 |
if (ascendingOrdering)
|
1151 |
return super.compare(s1, s2); |
1152 |
else
|
1153 |
return super.compare(s2, s1); |
1154 |
default:
|
1155 |
return 0; |
1156 |
} |
1157 |
|
1158 |
// If localeRules is null -> use the default rules
|
1159 |
if (getLocaleRules() == null) { |
1160 |
if (isCaseSensitive()) {
|
1161 |
return s1.compareTo(s2);
|
1162 |
} |
1163 |
else {
|
1164 |
return s1.compareToIgnoreCase(s2);
|
1165 |
} |
1166 |
} |
1167 |
else {
|
1168 |
if (getLocaleRules().isUseLocaleRules()) {
|
1169 |
Collator collator = getLocaleRules().getCollator();
|
1170 |
|
1171 |
if (isCaseSensitive()) {
|
1172 |
return collator.compare(s1, s2);
|
1173 |
} |
1174 |
else {
|
1175 |
//return collator.compare(s1.toLowerCase(), s2.toLowerCase());
|
1176 |
return collator.compare(s1.toUpperCase(), s2.toUpperCase());
|
1177 |
} |
1178 |
} |
1179 |
else {
|
1180 |
if (isCaseSensitive()) {
|
1181 |
return s1.compareTo(s2);
|
1182 |
} |
1183 |
else {
|
1184 |
return s1.compareToIgnoreCase(s2);
|
1185 |
} |
1186 |
} |
1187 |
} |
1188 |
} |
1189 |
|
1190 |
/**
|
1191 |
* Determines if the name of each element includes the type name.
|
1192 |
*
|
1193 |
* @return <code>true</code> if the name of each element includes the type name; otherwise <code>false</code>
|
1194 |
*/
|
1195 |
public boolean isShowFeatureNameType() { |
1196 |
return showFeatureNameType;
|
1197 |
} |
1198 |
|
1199 |
/**
|
1200 |
* Sets if the name of each element includes the type name.
|
1201 |
*
|
1202 |
* @param showFeatureNameType <code>true</code> if the name of each element includes the type name; otherwise <code>false</code>
|
1203 |
*/
|
1204 |
public void setShowFeatureNameType(boolean showFeatureNameType) { |
1205 |
this.showFeatureNameType = showFeatureNameType;
|
1206 |
} |
1207 |
|
1208 |
/**
|
1209 |
* <p>Sets which column well be alphabetically sort ordered.</p>
|
1210 |
*
|
1211 |
* <p>There are two columns:
|
1212 |
* <ul>
|
1213 |
* <li><i>LAYER_NAME</i>: name of the layer.</li>
|
1214 |
* <li><i>GEOMETRY_TYPE</i>: geometry type that layer is.</li>
|
1215 |
* </ul>
|
1216 |
* </p>
|
1217 |
*
|
1218 |
* @param column
|
1219 |
*/
|
1220 |
public void setColumn(short column) { |
1221 |
this.column = column;
|
1222 |
} |
1223 |
|
1224 |
/**
|
1225 |
* <p>Sets if the alphabetical sort will be ascending or descending.</p>
|
1226 |
*
|
1227 |
* @param b <code>true</code> if the alphabetical sort will be ascending, <code>false</code> if descending
|
1228 |
*/
|
1229 |
public void setAscendingOrdering(boolean b) { |
1230 |
ascendingOrdering = b; |
1231 |
} |
1232 |
|
1233 |
/**
|
1234 |
* <p>Determines if the alphabetical sort will be ascending or descending.</p>
|
1235 |
*
|
1236 |
* @param b <code>true</code> if the alphabetical sort will be ascending, <code>false</code> if descending
|
1237 |
*/
|
1238 |
public boolean isAscendingOrdering() { |
1239 |
return ascendingOrdering;
|
1240 |
} |
1241 |
} |
1242 |
} |
1243 |
} |