Application: gvSIG desktop » gvSIG data provider for WFS

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <artifactId>org.gvsig.wfs.app</artifactId>

    <packaging>pom</packaging>

    <name>${project.artifactId}</name>

    <description>Web Feature Service support</description>

    <version>2.0.59</version>

    <parent>

        <groupId>org.gvsig</groupId>

        <artifactId>org.gvsig.desktop</artifactId>

        <version>2.0.193</version>

    </parent>

    <url>https://devel.gvsig.org/redmine/projects/gvsig-wfs</url>

    <repositories>

        <repository>

            <id>gvsig-public-http-repository</id>

            <name>gvSIG maven public HTTP repository</name>

            <url>http://devel.gvsig.org/m2repo/j2se</url>

            <releases>

                <enabled>true</enabled>

                <updatePolicy>daily</updatePolicy>

                <checksumPolicy>warn</checksumPolicy>

            </releases>

            <snapshots>

                <enabled>true</enabled>

                <updatePolicy>daily</updatePolicy>

                <checksumPolicy>warn</checksumPolicy>

            </snapshots>

        </repository>

    </repositories>

    <scm>

        <connection>scm:svn:https://devel.gvsig.org/svn/gvsig-wfs/org.gvsig.wfs.app/tags/org.gvsig.wfs.app-2.0.59</connection>

        <developerConnection>scm:svn:https://devel.gvsig.org/svn/gvsig-wfs/org.gvsig.wfs.app/tags/org.gvsig.wfs.app-2.0.59</developerConnection>

        <url>scm:svn:https://devel.gvsig.org/svn/gvsig-wfs/org.gvsig.wfs.app/tags/org.gvsig.wfs.app-2.0.59</url>

    </scm>

    <build>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-release-plugin</artifactId>

                <configuration>

                    <tagBase>https://devel.gvsig.org/svn/gvsig-wfs/org.gvsig.wfs.app/tags</tagBase>

                </configuration>

            </plugin>

        </plugins>

    </build>

    <properties>

        <org.gvsig.gpe.version>2.1.53</org.gvsig.gpe.version>

        <org.gvsig.xmlschema.version>2.0.13</org.gvsig.xmlschema.version>

    </properties>  

    <dependencyManagement>

        <dependencies>

            <!-- Childs -->

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.wfs.app.mainplugin</artifactId>

                <version>2.0.59</version>

            </dependency>

            <!-- Extern libraries -->

            <!-- gvSIG extern libraries -->

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.gpe</artifactId>

                <version>${org.gvsig.gpe.version}</version>

                <type>pom</type>

                <scope>import</scope>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.xmlschema</artifactId>

                <version>${org.gvsig.xmlschema.version}</version>

                <type>pom</type>

                <scope>import</scope>

            </dependency>

        </dependencies>

    </dependencyManagement>

    <modules>

        <module>org.gvsig.wfs.app.mainplugin</module>

    </modules>

</project>

<assembly>

  <id>gvsig-plugin-package</id>

  <formats>

    <format>zip</format>

  </formats>

  <baseDirectory>${project.artifactId}</baseDirectory>

  <includeBaseDirectory>true</includeBaseDirectory>

  <files>

    <file>

      <source>target/${project.artifactId}-${project.version}.jar</source>

      <outputDirectory>lib</outputDirectory>

    </file>

    <file>

      <source>target/package.info</source>

    </file>

  </files>

  <fileSets>

    <fileSet>

      <directory>src/main/resources-plugin</directory>

      <outputDirectory>.</outputDirectory>

    </fileSet>

  </fileSets>

<!--

  <dependencySets>

    <dependencySet>

      <useProjectArtifact>false</useProjectArtifact>

      <useTransitiveDependencies>false</useTransitiveDependencies>

      <outputDirectory>lib</outputDirectory>

      <includes>

        <include>org.gvsig:org.gvsig.wfs.app.mainplugin</include>

      </includes>

    </dependencySet>

  </dependencySets>

-->

</assembly>

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * 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., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2009 {Iver T.I.}   {Task}

 */

package org.gvsig.wfs.gui.panels.model;

import java.text.Collator;

import java.util.ArrayList;

import java.util.Collections;

import java.util.HashMap;

import java.util.Hashtable;

import java.util.Iterator;

import java.util.Locale;

import org.gvsig.fmap.dal.serverexplorer.wfs.WFSServerExplorer;

import org.gvsig.remoteclient.wfs.WFSFeature;

import org.gvsig.remoteclient.wfs.exceptions.WFSException;

import org.gvsig.utils.StringComparator;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class WFSSelectedFeatureManager {

	private static final Logger LOG = LoggerFactory.getLogger(WFSSelectedFeatureManager.class);

    private WFSServerExplorer serverExplorer = null;

	//To keep the array of features

	private Hashtable hashFeatures;

	private WFSSelectedFeature[] featuresList;

	private static HashMap featureManagers = new HashMap();

	public static WFSSelectedFeatureManager getInstance(WFSServerExplorer serverExplorer){

		if (featureManagers.containsKey(serverExplorer)){

			return (WFSSelectedFeatureManager)featureManagers.get(serverExplorer);

		}

		WFSSelectedFeatureManager selectedFeatureManager = new WFSSelectedFeatureManager(serverExplorer);

		featureManagers.put(serverExplorer, selectedFeatureManager);

		return selectedFeatureManager;

	}

	/**

	 * @param serverExplorer

	 */

	private WFSSelectedFeatureManager(WFSServerExplorer serverExplorer) {

		super();

		this.serverExplorer = serverExplorer;

	}

	public WFSSelectedFeature getFeatureInfo(String nameSpace, String layerName){

		if (hashFeatures == null){

			getLayerList();

		}

		WFSSelectedFeature selectedFeature = (WFSSelectedFeature)hashFeatures.get(layerName);

		try {

			WFSFeature feature = serverExplorer.getFeatureInfo(nameSpace, layerName);

			selectedFeature.setFeature(feature);

		} catch (WFSException e) {

			// The feature doesn't has fields

			LOG.error("Impossible to get the feature", e);

		}		

		return selectedFeature;		

	}

	public WFSSelectedFeature[] getLayerList(){

		if (hashFeatures == null) {

			hashFeatures = new Hashtable();

			Hashtable wfsFeatures  = serverExplorer.getFeatures();

			StringComparator stringComparator = new StringComparator();

			// Set spanish rules and with case sensitive

			Collator collator = Collator.getInstance(new Locale("es_ES"));		

			stringComparator.setLocaleRules(stringComparator.new LocaleRules(true, collator));

			stringComparator.setCaseSensitive(false);

			ArrayList keysList = new ArrayList(wfsFeatures.keySet());

			Collections.sort(keysList, stringComparator);

			Iterator keys = keysList.iterator();

			featuresList = new WFSSelectedFeature[wfsFeatures.size()];

			for (int i=0 ; i<wfsFeatures.size() ; i++){

				WFSFeature feature = (WFSFeature)wfsFeatures.get(keys.next());

				WFSSelectedFeature selectedFeature = new WFSSelectedFeature(feature);

				featuresList[i] = selectedFeature;

				hashFeatures.put(selectedFeature.getName(), selectedFeature);

			}

		}

		return featuresList;

	}

}

package org.gvsig.wfs.gui.panels.model;

import java.util.Vector;

import org.gvsig.remoteclient.utils.BoundaryBox;

import org.gvsig.remoteclient.wfs.WFSFeature;

import org.gvsig.remoteclient.wfs.WFSFeatureField;

/* 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.

 */

/**

 * This class represents one node of the layer tree of a common WFS service.

 *

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

 */

public class WFSSelectedFeature {

    private WFSFeature feature = null;

    private Vector selectedFields = new Vector();

    private String filter = null;

    private Vector srs = new Vector();

    private BoundaryBox latLonBbox = null;

    private WFSFeatureField geometryField = null;

    /**

     * @param feature

     */

    public WFSSelectedFeature(WFSFeature feature) {

        super();

        this.feature = feature;

    }

    public WFSFeature getWFSFeature() {

        return feature;

    }

    /**

     *

     */

    public String toString() {

        String str;

        if (getName() == null) {

            str = getTitle();

        } else {

            str = "[" + getName() + "] " + getTitle();

        }

        return str;

    }

    /**

     * @return Returns the _abstract.

     */

    public String getAbstract() {

        return feature.getAbstract();

    }

    /**

     * @return Returns the name.

     */

    public String getName() {

        return feature.getName();

    }

    /**

     * @return Returns the title.

     */

    public String getTitle() {

        return feature.getTitle();

    }

    /**

     * @return Returns the selectedFields.

     */

    public Vector getSelectedFields() {

        return selectedFields;

    }

    /**

     * @param selectedFields The selectedFields to set.

     */

    public void setSelectedFields(Vector selectedFields) {

        this.selectedFields = selectedFields;

    }

    /**

     * @param fields The fields to set.

     */

    public void setSelectedFields(Object[] selectedFields) {

        this.selectedFields.clear();

        for (int i = 0; i < selectedFields.length; i++) {

            this.selectedFields.add(selectedFields[i]);

        }

    }

    /**

     * @return Returns the srs.

     */

    public Vector getSrs() {

        return feature.getSrs();

    }

    /**

     * @return Returns the latLonBbox.

     */

    public BoundaryBox getLatLonBbox() {

        return feature.getLatLonBbox();

    }

    /**

     * @return Returns the filter.

     */

    public String getFilter() {

        return filter;

    }

    /**

     * @param filter The filter to set.

     */

    public void setFilter(String filter) {

        this.filter = filter;

    }

    /**

     * @return the nameSpace

     */

    public String getNameSpace() {

        if (feature.getNamespace() != null) {

            return feature.getNamespace().getLocation();

        }

        return null;

    }

    /**

     * @param feature the feature to set

     */

    public void setFeature(WFSFeature feature) {

        this.feature = feature;

    }

    public WFSFeatureField getGeometryField() {

        if (geometryField == null) {

            for (int i = 0; i < getWFSFeature().getFieldSize(); i++) {

                WFSFeatureField field = (WFSFeatureField) getWFSFeature().getFieldAt(i);

                if (field.isGeometry()) {

                    geometryField = field;

                }

            }

        }

        return geometryField;

    }

}

package org.gvsig.wfs.gui.panels;

import java.awt.Dimension;

import org.gvsig.fmap.dal.serverexplorer.wfs.WFSServerExplorer;

import org.gvsig.gui.beans.panelGroup.panels.AbstractPanel;

import org.gvsig.wfs.gui.panels.model.WFSSelectedFeature;

import org.gvsig.wfs.gui.panels.model.WFSSelectedFeatureManager;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/* 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:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * <p>Default panel used to create a WFS group's panel.</p>

 * 

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public abstract class AbstractWFSPanel extends AbstractPanel implements IWFSPanel {

	// Default dimensions of all WFS panels

	static final int PANEL_WIDTH = 475;

	static final int PANEL_HEIGHT = 365;

	protected static final Logger logger = LoggerFactory.getLogger(AbstractWFSPanel.class);

	/**

	 * Initializes an WFS panel.

	 */

	public AbstractWFSPanel() {

		super();

		setPreferredSize(new Dimension(PANEL_WIDTH, PANEL_HEIGHT));

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.panels.AbstractPanel#initialize()

	 */

	protected void initialize() {

		// By default all panels will be at the GUI

		setVisible(true);

	}

	/**

	 * <p>Gets the information of the wizard used to add or load panels.</p>

	 * 

	 * @return the wizard data

	 */

	public WFSServerExplorer getServerExplorer(){

		return (getPanelGroup() == null)? null: ((WFSParamsPanel)getPanelGroup()).getServerExplorer();  

	}

	public WFSSelectedFeatureManager getSelectedFeatureManager(){

		return (getPanelGroup() == null)? null: ((WFSParamsPanel)getPanelGroup()).getSelectedFeatureManager();

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.panels.AbstractPanel#setReference(java.lang.Object)

	 */

	public void setReference(Object ref) {

		super.setReference(ref);

	}	

	/*

	 * (non-Javadoc)

	 * @see com.iver.cit.gvsig.gui.panels.IWFSPanel#refresh(com.iver.cit.gvsig.fmap.layers.WFSLayerNode)

	 */

	public void refresh(WFSSelectedFeature layer) {

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.panels.IPanel#accept()

	 */

	public void accept() {

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.panels.IPanel#apply()

	 */

	public void apply() {

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.panels.IPanel#cancel()

	 */

	public void cancel() {

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.panels.IPanel#selected()

	 */

	public void selected() {

	}

}

package org.gvsig.wfs.gui.panels;

import java.awt.Container;

import java.util.List;

import javax.swing.JTabbedPane;

import org.cresques.cts.IProjection;

import org.gvsig.andami.PluginServices;

import org.gvsig.app.gui.ILayerPanel;

import org.gvsig.app.gui.WizardPanel;

import org.gvsig.fmap.crs.CRSFactory;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataStore;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.exception.InitializeException;

import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException;

import org.gvsig.fmap.dal.serverexplorer.wfs.WFSServerExplorer;

import org.gvsig.fmap.dal.store.wfs.WFSStoreParameters;

import org.gvsig.fmap.dal.store.wfs.WFSStoreProvider;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.primitive.Envelope;

import org.gvsig.fmap.mapcontext.MapContextLocator;

import org.gvsig.fmap.mapcontext.MapContextManager;

import org.gvsig.fmap.mapcontext.exceptions.CreateLayerException;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.gui.beans.panelGroup.exceptions.EmptyPanelGroupException;

import org.gvsig.gui.beans.panelGroup.exceptions.EmptyPanelGroupGUIException;

import org.gvsig.gui.beans.panelGroup.exceptions.ListCouldntAddPanelException;

import org.gvsig.gui.beans.panelGroup.loaders.IPanelGroupLoader;

import org.gvsig.gui.beans.panelGroup.panels.AbstractPanel;

import org.gvsig.gui.beans.panelGroup.panels.IPanel;

import org.gvsig.gui.beans.panelGroup.tabbedPanel.TabbedPanel;

import org.gvsig.remoteclient.wfs.filters.filterencoding.FilterEncoding;

import org.gvsig.remoteclient.wfs.schema.XMLNameSpace;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.wfs.gui.panels.model.WFSSelectedFeature;

import org.gvsig.wfs.gui.panels.model.WFSSelectedFeatureManager;

import org.gvsig.wfs.gui.wizards.WFSWizard;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/* 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: WFSParamsPanel.java 17736 2008-01-02 16:53:48Z ppiqueras $

 * $Log$

 * Revision 1.42  2007-09-19 16:14:50  jaume

 * removed unnecessary imports

 *

 * Revision 1.41  2007/06/26 09:33:54  jorpiell

 * Information tab refreshed

 *

 * Revision 1.40  2007/04/11 12:08:55  ppiqueras

 * Varios cambios:

 * - Corregida etiqueta "Campo"

 * - Cambiada actualizaci?n

 * - Corregido bug: actualizar ?rea visible despu?s de pulsar "Aplicar" en la interfaz gr?fica.

 *

 * Revision 1.39  2007/03/15 13:33:44  ppiqueras

 * Corregido bug de excepci?n que se lanzaba cuando se filtraba y no se pod?a cargar la capa.

 *

 * Revision 1.38  2007/03/05 13:49:42  ppiqueras

 * 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.

 *

 * Revision 1.37  2007/03/01 13:12:09  ppiqueras

 * Mejorado el filtrado por ?rea.

 *

 * Revision 1.36  2007/02/22 12:30:59  ppiqueras

 * - Eliminado m?todo que sobraba.

 * - Mejorada la relaci?n con el panel del ?rea.

 * - A?adido JOptionPanel de aviso que no se aplicar? ?rea porque es incorrecta.

 *

 * Revision 1.35  2007/02/20 11:31:11  ppiqueras

 * Eliminados comentarios que sobraban.

 *

 * Revision 1.34  2007/02/19 11:44:42  jorpiell

 * Añadidos los filtros por área

 *

 * Revision 1.33  2007/02/16 13:36:53  ppiqueras

 * Que el ?rea seleccionada en el panel WFSArea sea accesible una vez se va a aplicar.

 *

 * Revision 1.32  2007/02/12 11:37:00  ppiqueras

 * A?adidos comentarios y m?todo para refrescar el MapControl de la pesta?a del ?rea.

 *

 * Revision 1.31  2007/02/09 14:12:39  jorpiell

 * Soporte para WFS 1.1 y WFS-T

 *

 * Revision 1.30  2007/02/02 12:22:22  ppiqueras

 * Corregido alg?n bug.

 *

 * Revision 1.29  2007/01/08 09:37:39  ppiqueras

 * Eliminado comentario que sobraba

 *

 * Revision 1.28  2006/12/29 09:27:02  ppiqueras

 * Corregidos varios bugs:

 *

 * - Se ejecuta 2 veces "Aplicar" o "Aceptar" en los filtros WFS.

 * - Cuando se carga por primera vez una capa WFS, si se pone un

 * filtro incorrecto, se ignora el filtro (cargando toda la información posible de la capa, y borrando el texto de filtrado).

 *

 * Revision 1.27  2006/12/26 09:19:40  ppiqueras

 * Cambiado "atttibutes" en todas las aparaciones en atributos, métodos, clases, paquetes o comentarios por "fields". (Sólo a aquellas que afectan a clases dentro del proyecto extWFS2).

 *

 * Revision 1.26  2006/12/20 14:22:06  ppiqueras

 * Añadido comentario

 *

 * Revision 1.25  2006/12/15 13:59:36  ppiqueras

 * -Permite que se almacenen y/o recojan todos los campos y valores conocidos de la capa actual.

 *

 * -Además, control frentre a consultas de filtro erróneas, (esto a medias aún).

 *

 * - Algún comentario más.

 *

 * Revision 1.24  2006/12/12 10:24:45  ppiqueras

 * Nueva funcionalidad: Pulsando doble 'click' sobre una capa de un servidor, se carga (igual que antes), pero además se avanza a la siguiente pestaña sin tener que pulsar el botón 'Siguiente'.

 *

 * Revision 1.23  2006/12/11 11:02:24  ppiqueras

 * Corregido bug -> que se mantenga la frase de filtrado

 *

 * Revision 1.22  2006/12/04 08:59:47  ppiqueras

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

 *

 * Revision 1.21  2006/11/28 08:05:13  jorpiell

 * Se escribe la query en la pesta?a del filtro

 *

 * Revision 1.20  2006/11/14 13:45:49  ppiqueras

 * Añadida pequeña funcionalidad:

 * Cuando se pulsa el botón "Aplicar", (al seleccionar un nuevo filtro), si el árbol de campos posee alguno seleccionado, actualiza los valores (con los nuevos), asociados a éste campo seleccionado.

 *

 * Revision 1.19  2006/10/27 12:10:02  ppiqueras

 * Nueva funcionalidad

 *

 * Revision 1.16  2006/10/23 07:37:04  jorpiell

 * Ya funciona el filterEncoding

 *

 * Revision 1.14  2006/10/13 13:05:32  ppiqueras

 * Permite el refrescado de datos del panel de filtrado sobre capa WFS.

 *

 * Revision 1.13  2006/10/10 12:55:06  jorpiell

 * Se ha a?adido el soporte de features complejas

 *

 * Revision 1.12  2006/10/02 09:17:48  jorpiell

 * A?adido el setCRS a la capa

 *

 * Revision 1.11  2006/09/29 13:02:38  ppiqueras

 * Filtro para WFS. De momento sólo interfaz gráfica.

 *

 * Revision 1.10  2006/07/21 11:50:31  jaume

 * improved appearance

 *

 * Revision 1.9  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 1.8  2006/06/15 07:50:58  jorpiell

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

 *

 * Revision 1.7  2006/05/25 16:22:47  jorpiell

 * Se limpia el panel cada vez que se conecta con un servidor distinto

 *

 * Revision 1.6  2006/05/25 16:01:43  jorpiell

 * Se ha a?adido la funcionalidad para eliminar el namespace de los tipos de atributos

 *

 * Revision 1.5  2006/05/25 10:31:06  jorpiell

 * Como ha cambiado la forma de mostrar las capas (una tabla, en lugar de una lista), los paneles han tenido que ser modificados

 *

 * Revision 1.4  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 1.3  2006/05/19 12:57:08  jorpiell

 * Modificados algunos paneles

 *

 * Revision 1.2  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().

 *

 * Revision 1.1  2006/04/19 12:50:16  jorpiell

 * Primer commit de la aplicaci?n. Se puede hacer un getCapabilities y ver el mensaje de vienvenida del servidor

 *

 */

/**

 * <p>Container of the WFS panels, that works as a {@linkplain TabbedPanel TabbedPanel}.</p>

 *

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

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

 */

public class WFSParamsPanel extends TabbedPanel implements ILayerPanel {

	private static final long serialVersionUID = 150328995058481516L;

	private static Logger logger = LoggerFactory.getLogger(WFSParamsPanel.class);

	private WFSServerExplorer serverExplorer = null;

	private WFSSelectedFeatureManager selectedFeatureManager = null;

	private static final MapContextManager MAP_CONTEXT_MANAGER = MapContextLocator.getMapContextManager();

	// Tab positions

	private int infoTabPosition = -1;

	private int featureTabPosition = -1;

	private int fieldsTabPosition = -1;

	private int optionsTabPosition = -1;

	// private int filterTabPosition = -1;

	private int areaTabPosition = -1;

	// Tabs

	private WFSInfoPanel infoPanel = null;

	private WFSSelectFeaturePanel featurePanel = null;

	private WFSSelectFieldsPanel fieldsPanel = null;

	private WFSOptionsPanel optionsPanel = null;

	// private WFSFilterPanel filterPanel = null;

	private WFSAreaPanel areaPanel = null;

	private String cacheSelected = null;

	/**

	 * This method initializes jTabbedPane

	 *

	 * @return javax.swing.JTabbedPane

	 */

	public WFSParamsPanel(Object reference) {

		super(reference);

		initialize();

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.tabbedPanel.TabbedPanel#initialize()

	 */

	protected void initialize() {

		super.initialize();

		this.setVisible(false);

	}

	/**

	 * Sets the focus to the next tab of the current one.

	 */

	public void goToNextTab() {

		int tabIndex = getSelectedIndex();

		if ((tabIndex - 1) < getPanelInGUICount()) {

			int nextIndex = nextPageEnabled();

			if (nextIndex > -1)

				setSelectedIndex(nextIndex);

		}

	}

	/**

	 * Sets the focus to the tab previous to the current one.

	 */

	public void goToPreviousTab(){

		setSelectedIndex(previousEnabledPage());

	}

	/**

	 * @see JTabbedPane#getSelectedIndex()

	 */

	public int getSelectedIndex(){

		return this.getJTabbedPane().getSelectedIndex();

	}

	/**

	 * @see JTabbedPane#setSelectedIndex(int)

	 */

	public void setSelectedIndex(int index) {

		this.getJTabbedPane().setSelectedIndex(index);

	}

	/**

	 * This method initializes infoPanel

	 *

	 * @return the information panel

	 */

	public WFSInfoPanel getInfoPanel() {

		if (infoPanel != null)

			return infoPanel;

		if (infoTabPosition == -1)

			return null;

		return (infoPanel = (WFSInfoPanel) values().toArray()[infoTabPosition]);

	}

	/**

	 * This method initializes featurePanel

	 *

	 * @return javax.swing.JPanel

	 */

	public WFSSelectFeaturePanel getFeaturesPanel() {

		if (featurePanel != null)

			return featurePanel;

		if (featureTabPosition == -1)

			return null;

		return (featurePanel = (WFSSelectFeaturePanel) values().toArray()[featureTabPosition]);

	}

	/**

	 * This method initializes fieldsPanel

	 *

	 * @return javax.swing.JPanel

	 */

	public WFSSelectFieldsPanel getFieldsPanel() {

		if (fieldsPanel != null)

			return fieldsPanel;

		if (fieldsTabPosition == -1)

			return null;

		return (fieldsPanel = (WFSSelectFieldsPanel) values().toArray()[fieldsTabPosition]);

	}

	/**

	 * This method initializes optionsPanel

	 *

	 * @return javax.swing.JPanel

	 */

	public WFSOptionsPanel getOptionsPanel() {

		if (optionsPanel != null)

			return optionsPanel;

		if (optionsTabPosition == -1)

			return null;

		return (optionsPanel = (WFSOptionsPanel) values().toArray()[optionsTabPosition]);

	}

	/**

	 * This method initializes filterPanel

	 *

	 * @return javax.swing.JPanel

	 */

	/*

	public WFSFilterPanel getFilterPanel(){

		if (filterPanel != null)

			return filterPanel;

		if (filterTabPosition == -1)

			return null;

		return (filterPanel = (WFSFilterPanel) values().toArray()[filterTabPosition]);

	}

	*/

	/**

	 * This method initializes areaPanel

	 *

	 * @return javax.swing.JPanel

	 */

	public WFSAreaPanel getAreaPanel() {

		if (areaPanel != null)

			return areaPanel;

		if (areaTabPosition == -1)

			return null;

		return (areaPanel = (WFSAreaPanel) values().toArray()[areaTabPosition]);

	}

	/**

	 * Verifies that the selected parameters are enough to request

	 * the coverage to the server.

	 *

	 * @return boolean <code>true</code> if its correctly configured;

	 * otherwise returns <code>false</code>

	 */

	public boolean isCorretlyConfigured() {

	    if (featurePanel == null) {

	        return false;

	    }

	    int n_sel = featurePanel.getSelectedFeaturesCount();

	    return (n_sel > 0);

	}

	/**

	 * Enable or disable the default tabs

	 */

	public void enableDefaultTabs(boolean isEnabled) {

		if (fieldsTabPosition != -1)

			setEnabledAt(fieldsTabPosition, isEnabled);

		/*

		if (filterTabPosition != -1)

			setEnabledAt(filterTabPosition, isEnabled);

			*/

		if (areaTabPosition != -1)

			setEnabledAt(areaTabPosition, isEnabled);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.tabbedPanel.TabbedPanel#loadPanel(org.gvsig.gui.beans.panelGroup.panels.IPanel)

	 */

	protected void loadPanel(IPanel panel) {

		super.loadPanel(panel);

		if (((AbstractPanel)panel).getClass() ==  WFSInfoPanel.class) {

			infoTabPosition = getPanelInGUICount() - 1;

			return;

		}

		if (((AbstractPanel)panel).getClass() ==  WFSSelectFeaturePanel.class) {

			featureTabPosition = getPanelInGUICount() - 1;

			return;

		}

		if (((AbstractPanel)panel).getClass() ==  WFSSelectFieldsPanel.class) {

			fieldsTabPosition = getPanelInGUICount() - 1;

			return;

		}

		if (((AbstractPanel)panel).getClass() ==  WFSOptionsPanel.class) {

			optionsTabPosition = getPanelInGUICount() - 1;

			return;

		}

		/*

		if (((AbstractPanel)panel).getClass() ==  WFSFilterPanel.class) {

			filterTabPosition = getPanelInGUICount() - 1;

			return;

		}

		*/

		if (((AbstractPanel)panel).getClass() ==  WFSAreaPanel.class) {

			areaTabPosition = getPanelInGUICount() - 1;

			return;

		}

	}

	/**

	 * Refresh all the panels with the WFS capabilities information.

	 */

	public void refreshCapabilitiesInfo(){

		WFSSelectedFeature selectedFeature = getFeaturesPanel().getSelectedFeature();

		if (selectedFeature != null) {

			selectedFeature.setSelectedFields(getFieldsPanel().getSelectedFields());

		} else {

			getFeaturesPanel().refresh(null);

		}

		serverExplorer.setUserName(getOptionsPanel().getUserName());

		serverExplorer.setMaxFeatures(getOptionsPanel().getBuffer());

		serverExplorer.setTimeOut(getOptionsPanel().getTimeout());

		getInfoPanel().refresh(selectedFeature);

	}

	/**

	 * Gets the information used to add or load a WFS layer.

	 *

	 * @return information used to add or load a WFS layer

	 */

	public WFSServerExplorer getServerExplorer() {

		return serverExplorer;

	}

	/**

	 * Sets the information used to add or load a WFS layer.

	 *

	 * @param wizardData information used to add or load a WFS layer

	 */

	public void setServerExplorer(WFSServerExplorer serverExplorer) {

		this.serverExplorer = serverExplorer;

		this.selectedFeatureManager =

			WFSSelectedFeatureManager.getInstance(serverExplorer);

	}

	/**

	 * Returns the next enabled tab's index, or -1 if there isn't any.

	 *

	 * @return The index or -1 if there is no one.

	 */

	public int nextPageEnabled() {

		int currentPage = getSelectedIndex();

		int nPages = getPanelInGUICount();

		if (currentPage == nPages)

			return -1;

		for (int i = currentPage + 1; i < nPages; i++){

			if (getJTabbedPane().isEnabledAt(i)){

				return i;

			}

		}

		return -1;

	}

	/**

	 * Returns the index of the current tab.

	 *

	 * @return index of the current tab

	 */

	public int currentPage() {

		return getSelectedIndex();

	}

	/**

	 * Returns the index of the previous enabled tab.

	 *

	 * @return The index, or -1 if there is no one.

	 */

	public int previousEnabledPage() {

		int currentPage = getSelectedIndex();

		if (currentPage == 0)

			return -1;

		for (int i = currentPage - 1; i > -1; i--) {

			if (isEnabledAt(i)) {

				return i;

			}

		}

		return -1;

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.gui.WizardPanel#initWizard()

	 */

	public void initWizard() {

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.gui.WizardPanel#execute()

	 */

	public void execute() {

	}

	/*

	 *  (non-Javadoc)

	 * @see com.iver.cit.gvsig.gui.ILayerPanel#getLayer()

	 */

	public FLayer getLayer() {

	    try {

	        FLayer layer = (FLyrVect) createLayer();

	        logger.warn("El flujo de la apliaci?n tal vez no deber?a haber pasado por aqu?.");

	        return layer;

	    } catch (CreateLayerException e) {

	        // do nothing

	    }

	    return null;

	}

	public FLayer createLayer() throws CreateLayerException {

		try {

		    FLyrVect layerAux =

		        (FLyrVect)MAP_CONTEXT_MANAGER.createLayer(getFeaturesPanel().getLayerName(), getDataStoreParameters());

			if((cacheSelected != null) && (!this.cacheSelected.equals(PluginServices.getText(this, "none")))){

				layerAux.getFeatureStore().createCache(cacheSelected, getParameters(cacheSelected));

			}

			return layerAux;

		} catch (Exception e) {

			logger.warn("Can't create layer.",e);

			throw new CreateLayerException(getFeaturesPanel().getLayerName(), e);

		}

	}

	 protected DynObject getParameters(String nameCacheProvider) throws DataException {

		 DataManager dataManager = DALLocator.getDataManager();

		 return dataManager.createCacheParameters(nameCacheProvider);

	 }

	public WFSStoreParameters getDataStoreParameters() throws InitializeException, ProviderNotRegisteredException{

		DataManager dataManager = DALLocator.getDataManager();

		WFSStoreParameters parameters = (WFSStoreParameters) dataManager

		.createStoreParameters(WFSStoreProvider.NAME);

		refreshDataStoreParameters(parameters);

		return parameters;

	}

	private void refreshDataStoreParameters(WFSStoreParameters parameters){

		WFSSelectedFeature selectedFeature = getSelectedFeature();

		parameters.setUrl(serverExplorer.getUrl());

		parameters.setFeatureType(selectedFeature.getNameSpace(),

				selectedFeature.getName());

		parameters.setFields(getFieldsPanel().getSelectedFieldsAsString());

		parameters.setUser(getOptionsPanel().getUserName());

		parameters.setPassword(getOptionsPanel().getPassword());

		parameters.setMaxFeatures(getOptionsPanel().getBuffer());

		parameters.setTimeOut(getOptionsPanel().getTimeout());

		boolean useAxisOrderYX = getOptionsPanel().getUseAxisOrderYX();

		parameters.setUseAxisOrderYX(useAxisOrderYX);

		// MapServer no funciona con filtros por intersecci?n de pol?gonos

//		parameters.setFilterByAreaGeometry(getAreaPanel().getArea());

		Geometry area = getAreaPanel().getArea();

		if (area != null) {

			Envelope envelope = area.getEnvelope();

			parameters.setFilterByAreaEnvelope(envelope);

		}

		parameters.setFilterByAreaCrs(getAreaPanel().getSrs());

		XMLNameSpace ns = selectedFeature.getWFSFeature().getNamespace();

		if (ns != null) {

	        String ns_pre = ns.getPrefix();

	        parameters.setDynValue(

	            WFSStoreParameters.DYNFIELDNAME_NAMESPACEPREFIX, ns_pre);

		}

		// serverExplorer.getServerExplorerProviderServices();

		parameters.setVersion(getOptionsPanel().getVersion());

		parameters.setFilterByAreaOperation(FilterEncoding.GEOMETRIC_OPERATOR_CONTAINS); //(int)AbstractFilter.GEOMETRY_INTERSECTS);

		parameters.setFilterByAreaAttribute(selectedFeature.getGeometryField().getName());

		parameters.setCrs(getOptionsPanel().getSRS());

		// parameters.setFilterEncodingByAttribute(getFilterPanel().getQuery());

	}

    /**

     * Sets the forms from a

     */

    public void setDataStore(DataStore dataStore){

        WFSStoreParameters storeParameters =

            (WFSStoreParameters)dataStore.getParameters();

        WFSSelectedFeature selectedFeature =

            selectedFeatureManager.getFeatureInfo(storeParameters.getFeatureNamespace(),

                storeParameters.getFeatureType());

        getFeaturesPanel().setSelectedFeature(selectedFeature);

        getFieldsPanel().setSelectedFields(storeParameters.getFields());

        getOptionsPanel().setUserName(storeParameters.getUser());

        getOptionsPanel().setPassword(storeParameters.getPassword());

        getOptionsPanel().setBuffer(storeParameters.getMaxFeatures());

        getOptionsPanel().setTimeOut(storeParameters.getTimeOut());

        getAreaPanel().setArea(storeParameters.getFilterByAreaGeometry());

        getAreaPanel().setSrs(storeParameters.getFilterByAreaCrs());

        getOptionsPanel().setSRS(storeParameters.getCrs());

        getOptionsPanel().setVersion(storeParameters.getVersion());

        // getFilterPanel().setFilterExpressionIntoInterface(storeParameters.getFilterEncodingByAttribute());

        //The filter panel needs to store to update the attributes list

        // getFilterPanel().setDataStore(dataStore);

    }

    /**

     * Gets the node of the layer selected as a feature, with the selected fields and the filter defined.

     *

     * @return gets the node of the layer selected as a feature, with the selected fields and the filter defined

     */

    private WFSSelectedFeature getSelectedFeature(){

        WFSSelectedFeature selectedFeature = getFeaturesPanel().getSelectedFeature();

        selectedFeature.setSelectedFields(getFieldsPanel().getSelectedFields());

        // selectedFeature.setFilter(getFilterPanel().getQuery());

        return selectedFeature;

    }

	/**

	 * @see WFSWizard#doClickOnNextButton()

	 */

	public void doClickOnNextButton() {

		Object obj = this.getParent();

		if (obj == null)

			return;

		// When we start to connect to a server -> the interface is the dialog WFSWizard

		if (obj instanceof WFSWizard)

			((WFSWizard)this.getParent()).doClickOnNextButton();

		else {

			// When we are modifying a loaded layer -> the interface is the dialog WFSPropsDialog

			this.advanceCurrentTab();

		}

	}

	/**

	 * Selects the next tab

	 */

	public void advanceCurrentTab() {

		int currentTabIndex = this.getJTabbedPane().getSelectedIndex();

		// Ensure we can select next tab

		if ((currentTabIndex != -1) && (currentTabIndex < (values().size() -1)))

			setSelectedIndex(currentTabIndex + 1);

	}

	/**

	 * Refreshes the data of the inner <code>WFSSelectFeaturePanel</code>.

	 */

	public void refreshWFSSelectFeaturePanel() {

		WFSSelectFeaturePanel panel = getFeaturesPanel();

		if (panel != null) {

			panel.refresh(null);

		}

	}

	/**

	 * @return the selected projection

	 */

	public IProjection getSelectedFeatureProjection(){

		WFSSelectedFeature selectedFeature = getSelectedFeature();

		if (selectedFeature.getSrs().size() > 0){

			String crs = (String)selectedFeature.getSrs().get(0);

			crs = getSRS(crs);

			IProjection projection = CRSFactory.getCRS(crs);

			if (projection != null){

				return projection;

			}

		}

		return null;

	}

	/**

	 * Removing the URN prefix

	 * @param srs

	 * @return

	 */

	private String getSRS(String srs){

		if (srs == null){

			return null;

		}

		if (srs.startsWith("urn:x-ogc:def:crs:")){

			String newString = srs.substring(srs.lastIndexOf(":") + 1, srs.length());

			if (srs.indexOf("EPSG") > 0){

				if (newString.indexOf("EPSG") < 0){

					newString = "EPSG:" + newString;

				}

			}

			return newString;

		}

		if (srs.toLowerCase().startsWith("crs:")){

			return srs.substring(4, srs.length());

		}

		return srs;

	}

	/**

	 * Refresh all the panels every time that a different layer is selected. The info panel is refreshed every time the user

	 * makes a click on it.

	 *

	 * @param selectedFeature the selected layer

	 */

	public void refresh(WFSSelectedFeature selectedFeature, List vers_list){

		boolean hasFields = false;

		if (selectedFeature!=null){

			//Update the layer information

			selectedFeature = selectedFeatureManager.getFeatureInfo(selectedFeature.getNameSpace(),

					selectedFeature.getName());

			// If there is no fields -> disable not necessary tabs

			if (selectedFeature.getWFSFeature().getFieldSize() == 0) {

				setApplicable(false);

				hasFields = false;

			}else{

				getFieldsPanel().refresh(selectedFeature);

				getOptionsPanel().refresh(selectedFeature);

                getOptionsPanel().refreshVersions(vers_list);

				// getFilterPanel().refresh(selectedFeature);

				getAreaPanel().refresh(selectedFeature);

				hasFields = true;

			}

		}

		enableDefaultTabs(hasFields);

	}

	/**

	 * Changes the <i>enable</i> status of the "<i>apply</i>" button

	 *

	 * @param isApplicable the <i>enable</i> status of the "<i>apply</i>" button

	 */

	public void setApplicable(boolean isApplicable){

		setEnabledApplyButton(isApplicable);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.buttonspanel.IButtonsPanel#setEnabledApplyButton(boolean)

	 */

	public void setEnabledApplyButton(boolean b) {

		super.setEnabledApplyButton(b);

		Container parent = getParent();

		if ((parent != null) && (parent instanceof WizardPanel))

			((WizardPanel)parent).callStateChanged(b);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.panelGroup.AbstractPanelGroup#loadPanels(org.gvsig.gui.beans.panelGroup.loaders.IPanelGroupLoader)

	 */

	public void loadPanels(IPanelGroupLoader loader) throws ListCouldntAddPanelException, EmptyPanelGroupException, EmptyPanelGroupGUIException {

		// This code will be executed when is creating the dialog of properties

		if (getReference() != null) {

			FLyrVect lyr = (FLyrVect) getReference();

			DataManager dataManager = DALLocator.getDataManager();

			//Create the datastore parameters and fill them

			WFSStoreParameters parameters;

			try {

				parameters = (WFSStoreParameters) dataManager

				.createStoreParameters(WFSStoreProvider.NAME);

				parameters.setUrl(serverExplorer.getUrl());

				parameters.setVersion(serverExplorer.getVersion());

				//parameters.setFeatureType(namespacePrefix, namespace, featureType);

				//dataSource.setDriver(lyr.getWfsDriver());

				//setServerExplorer(dataSource);

				super.loadPanels(loader);

				//				HashMap<String, Object> info = lyr.getProperties();

				//				setSelectedFeature((WFSLayerNode)info.get("wfsLayerNode"));

				//				setStatus((WFSStatus)info.get("status"));

				//				setLayerName(lyr.getName());

				//				setVisible(true);

				//				refreshInfo();

			} catch (InitializeException e) {

				// TODO Auto-generated catch block

				e.printStackTrace();

			} catch (ProviderNotRegisteredException e) {

				// TODO Auto-generated catch block

				e.printStackTrace();

			}

			return;

		}

		// This will executed when is adding a new WFS layer:

		super.loadPanels(loader);

	}

	///// BEGIN: METHODS FOR INITIALIZE THIS PANEL AS A COMPONENT OF A PROPERTIES DIALOG /////

	/**

	 * @see WFSSelectFeaturePanel#setLayerName(String)

	 */

	public void setLayerName(String name) {

		getFeaturesPanel().setLayerName(name);

	}

	/**

	 * Updates the information stored at the wizard's data and <i>info</i> panel.

	 */

	public void refreshInfo(){

		WFSSelectedFeature selectedFeature = getFeaturesPanel().getSelectedFeature();

		if (selectedFeature != null) {

			selectedFeature.setSelectedFields(getFieldsPanel().getSelectedFields());

		}