Application: gvSIG desktop » gvSIG raster

<?xml version="1.0" encoding="UTF-8"?>

<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/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.raster.wms</artifactId>

	<packaging>pom</packaging>

	<version>2.2.229</version>

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

	<description>wms client</description>

	<inceptionYear>2011</inceptionYear>

	<parent>

      <groupId>org.gvsig</groupId>

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

      <version>2.0.423</version>

  </parent>

        <properties>

            <!-- El plugin versions:use-latest-versions falla con scope import -->

            <!-- asi que toca usar el versions:update-properties que si que funciona -->

            <org.gvsig.raster.version>2.2.246</org.gvsig.raster.version>

        </properties>

    <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-raster/org.gvsig.raster.wms/tags/org.gvsig.raster.wms-2.2.229</connection>

        <developerConnection>scm:svn:https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.wms/tags/org.gvsig.raster.wms-2.2.229</developerConnection>

        <url>https://devel.gvsig.org/redmine/projects/gvsig-raster/repository/show/org.gvsig.raster.wms/tags/org.gvsig.raster.wms-2.2.229</url>

    </scm>

    <build>

        <plugins>

            <plugin>

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

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

                <configuration>

                    <tagBase>https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.wms/tags/</tagBase>

                    <goals>deploy</goals>

                </configuration>

            </plugin>

        </plugins>

    </build>

    <dependencyManagement>

        <dependencies>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.raster</artifactId>

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

                <type>pom</type>

                <scope>import</scope>

            </dependency>

			<dependency>

				<groupId>org.gvsig</groupId>

				<artifactId>org.gvsig.raster.wms.io</artifactId>

				<version>2.2.229</version>

			</dependency>

			<dependency>

				<groupId>org.gvsig</groupId>

				<artifactId>org.gvsig.raster.wms.remoteclient</artifactId>

				<version>2.2.229</version>

			</dependency>

			<dependency>

				<groupId>org.gvsig</groupId>

				<artifactId>org.gvsig.raster.wms.app.wmsclient</artifactId>

				<version>2.2.229</version>

			</dependency>

        </dependencies>

    </dependencyManagement>

    <modules>

        <module>org.gvsig.raster.wms.remoteclient</module>

        <module>org.gvsig.raster.wms.io</module>

        <module>org.gvsig.raster.wms.app.wmsclient</module>

    </modules>

</project>

#Mon Jun 19 01:14:48 CEST 2023

buildNumber=285

/* 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.

* 

*/

package org.gvsig.raster.wms.app.wmsclient.gui.toc;

import org.gvsig.andami.PluginServices;

import org.gvsig.app.project.documents.view.toc.AbstractTocContextMenuAction;

import org.gvsig.app.project.documents.view.toc.ITocItem;

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

import org.gvsig.raster.wms.app.wmsclient.gui.dialog.WMSPropsDialog;

import org.gvsig.raster.wms.app.wmsclient.layer.FLyrWMS;

public class WMSPropsTocMenuEntry extends AbstractTocContextMenuAction {

	public void execute(ITocItem item, FLayer[] selectedItems) {

		WMSPropsDialog dialog = new WMSPropsDialog(selectedItems[0]);

		PluginServices.getMDIManager().addWindow(dialog);

	}

	public String getText() {

		return PluginServices.getText(this, "wms_properties");

	}

	public boolean isEnabled(ITocItem item, FLayer[] selectedItems) {

		return selectedItems.length == 1 && selectedItems[0].isAvailable();

	}

	public boolean isVisible(ITocItem item, FLayer[] selectedItems) {

		if (selectedItems.length != 1) {

			return false;

		}

		return selectedItems[0] instanceof FLyrWMS;

	}

}

/* 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.

* 

*/

package org.gvsig.raster.wms.app.wmsclient.gui.dialog;

import java.awt.Dimension;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.HashMap;

import java.util.List;

import java.util.Vector;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.tree.TreePath;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

import org.gvsig.app.gui.wizards.WizardListener;

import org.gvsig.app.gui.wizards.WizardListenerSupport;

import org.gvsig.fmap.dal.coverage.exception.ConnectException;

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

import org.gvsig.fmap.mapcontext.MapContext;

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

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

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

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

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

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

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

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

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

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

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

import org.gvsig.fmap.mapcontrol.MapControl;

import org.gvsig.raster.fmap.layers.FLyrRaster;

import org.gvsig.raster.swing.RasterSwingLibrary;

import org.gvsig.raster.util.CancelTaskImpl;

import org.gvsig.raster.wms.app.wmsclient.gui.panel.WMSParamsPanel;

import org.gvsig.raster.wms.app.wmsclient.gui.wizard.LayerTreeModel;

import org.gvsig.raster.wms.app.wmsclient.layer.FLyrWMS;

import org.gvsig.raster.wms.io.RemoteWMSStyle;

import org.gvsig.raster.wms.io.WMSLayerNode;

import org.gvsig.raster.wms.io.WMSServerExplorer;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * The TOC WMS properties panel container.

 *

 * @author jaume - 

 *

 */

public class WMSPropsDialog extends JPanel implements IWindow {

	private static final long         serialVersionUID    = 1L;

	private Logger                   logger              = LoggerFactory.getLogger(WMSPropsDialog.class);

	JDialog                           dlg                 = null;  

	private JPanel                    buttonsPanel        = null;

	private FLyrRaster                fLayer              = null;

	boolean                           applied             = false;;

	private WindowInfo                m_ViewInfo          = null;

	private JButton                   btnApply            = null;

	private JButton                   btnOk               = null;

	private JButton                   btnCancel           = null;

	private WMSParamsPanel            wmsParamsTabbedPane;

    private CommandListener           m_actionListener;

    private WMSServerExplorer         explorer            = null;

    public WMSPropsDialog(FLayer layer) {

		super();

		if(layer instanceof FLyrRaster)

			initialize((FLyrRaster)layer);

	}

	private void initialize(FLyrRaster layer) {

		setLayout(null);

        setFLayer(layer);

        wmsParamsTabbedPane = getParamsPanel(((FLyrWMS) layer).getProperties());

        wmsParamsTabbedPane.addWizardListener(new WizardListener(){

			public void wizardStateChanged(boolean finishable) {

				getBtnOk().setEnabled(finishable);

				getBtnApply().setEnabled(finishable);

			}

			public void error(Exception e) {

			}

        })  ;

        wmsParamsTabbedPane.disableDisagregatedLayers();

        this.add(wmsParamsTabbedPane);

        this.add(getButtonsPanel(), null);

	}

	public void setFLayer(FLyrRaster f) {

		fLayer = f;

	}

	/**

	 * With getParamsPanel we have access to the map config TabbedPane.

	 * If this panel doesn't exist yet (which can occur when an existing project is

	 * recovered) it is been automatically constructed by connecting to the server,

	 * reloading the necessary data, filling up the content and setting the selected

	 * values that were selected when the projet was saved.

	 *

	 *

	 * Since a connection to the server is needed when rebuiliding the panel, this

	 * causes a delay for the panel's showing up or a nullPointer error if there is

	 * no path to the server.

	 *

	 *

	 * Con getParamsPanel tenemos acceso a juego de pesta?as de configuraci?n

	 * del mapa. Si este panel todav?a no existe (como puede ser cuando

	 * recuperamos un proyecto guardado) ?ste se crea autom?ticamente conectando

	 * al servidor, recuperando los datos necesarios, rellenando el contenido y

	 * dejando seleccionados los valores que estaban seleccionados cuando se

	 * guarda el proyecto.

	 *

	 *

	 * Como para reconstruirse requiere una conexi?n con el servidor esto causa

	 * un retardo en la aparici?n en el toc o un error de nullPointer si no

	 * hay conexi?n hasta el servidor.

	 *

	 *

	 * @return WMSParamsPanel

	 */

	@SuppressWarnings({ "unchecked" })

	public WMSParamsPanel getParamsPanel(HashMap info) {

	    if (info != null) {

	    	try {

	    		if(explorer == null) {

					explorer = ((FLyrWMS)fLayer).getExplorer();

					try {

			    		explorer.connect(new CancelTaskImpl(), true);

					} catch (ConnectException e) {

						RasterSwingLibrary.messageBoxError("The connection cannot be established", this, e);

						return null;

					} 

	    		}

	    	} catch (Exception e) {

	    		explorer = null;

	    		JOptionPane.showMessageDialog(null, "error_comunicacion_servidor", "Error", JOptionPane.ERROR_MESSAGE);

	    	}

	    	try {

                // name

	            WMSParamsPanel toc = new WMSParamsPanel();

	            toc.setLayerName((String)info.get("name"));

	            toc.setWizardData(explorer);

	            toc.setVisible(true);

	            toc.setListenerSupport(new WizardListenerSupport());

	            WMSLayerNode[] selectedLayers = (WMSLayerNode[]) ((Vector) info.get("selectedLayers")).toArray(new WMSLayerNode[0]);

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

	            	toc.getJustTreeLayer().clearSelection();

	            	//  Se a?ade a la lista de layers seleccionados

	            	TreePath path = new TreePath(((LayerTreeModel)toc.getJustTreeLayer()

	            						.getModel()).getNodeByName(selectedLayers[i].getName()));

	            	toc.getJustTreeLayer().addSelectionPath(path);

	            	toc.addLayer();

                }

                // srs

                String srs = (String) info.get("srs");

                int index = toc.getSRSIndex( srs );

	            if (index != -1) {

					toc.getLstSRSs().setSelectedIndex(index);

				}

                // format

	            String format = (String) info.get("format");

	            index = toc.getFormatIndex(format);

	            if (index != -1) {

					toc.getLstFormats().setSelectedIndex(index);

				}

	            //info format

	            String infoFormat = (String) info.get("infoformat");

	            index = toc.getInfoFormatIndex(infoFormat);

	            if (index != -1) {

					toc.getLstInfoFormats().setSelectedIndex(index);

				}

	            // transparency

                toc.setTransparent(((Boolean) info.get("wmsTransparency")).booleanValue());

                // styles

                List<RemoteWMSStyle> l = (List<RemoteWMSStyle>) info.get("styles");

                if (l != null && l.size() > 0) {

					toc.setStyleSelections(l);

				}

                // dimensions

                Vector v = (Vector) info.get("dimensions");

                if (v != null) {

					toc.setDimensions(v);

				}

                // fixed sizes

                Dimension sz = (Dimension) info.get("fixedSize");

                if (sz != null) {

					toc.setFixedSize(sz);

				}

                toc.refreshInfo();

                applied = false;

	            return toc;

	        } catch (Exception e) {

	        	JOptionPane.showMessageDialog(null, "error_comunicacion_servidor", "Error", JOptionPane.ERROR_MESSAGE);

	        }

	    }

	    return null;

	}

	public JPanel getButtonsPanel() {

		if (buttonsPanel == null) {

			m_actionListener = new CommandListener(this);

			buttonsPanel = new JPanel();

	        buttonsPanel.setBounds(5, wmsParamsTabbedPane.getHeight(), 471, 40);

			buttonsPanel.setLayout(null);

			buttonsPanel.setName("buttonPanel");

	        buttonsPanel.add(getBtnOk(), null);

	        buttonsPanel.add(getBtnApply(), null);

	        buttonsPanel.add(getBtnCancel(), null);

		}

		return buttonsPanel;

	}

	public JButton getBtnOk() {

		if (btnOk == null) {

	        btnOk = new JButton("ok");

	        btnOk.setText(PluginServices.getText(this,"ok"));

	        btnOk.setActionCommand("OK");

	        btnOk.addActionListener(m_actionListener);

	        btnOk.setBounds(367, 9, 90, 25);

		}

		return btnOk;

	}

	public JButton getBtnApply() {

		if (btnApply == null) {

	        btnApply = new JButton("apply");

	        btnApply.setText(PluginServices.getText(this,"apply"));

	        btnApply.setEnabled(false);

	        btnApply.setActionCommand("APPLY");

	        btnApply.addActionListener(m_actionListener);

	        btnApply.setBounds(267, 9, 90, 25);

		}

		return btnApply;

	}

	public JButton getBtnCancel() {

		if (btnCancel == null) {

	        btnCancel = new JButton("cancel");

	        btnCancel.setText(PluginServices.getText(this,"cancel"));

	        btnCancel.setActionCommand("CANCEL");

	        btnCancel.addActionListener(m_actionListener);

	        btnCancel.setBounds(137, 9, 90, 25);

		}

		return btnCancel;

	}

    private class CommandListener implements ActionListener {

        /**

         * Creates a new ComandosListener object.

         *

         * @param lg DOCUMENT ME!

         */

        public CommandListener(WMSPropsDialog tp) {

            //m_tp = tp;

        }

		@SuppressWarnings({ "unchecked" })

		public void actionPerformed(ActionEvent e) {

            if (e.getActionCommand() == "CANCEL") {

				close();

			} else {

            	/*try {

					((FLyrWMS) fLayer).setFullExtent(wmsParamsTabbedPane.getLayersRectangle());

				} catch (ProjectionLayerException ex) {

					ex.printStackTrace();

			        JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), ex.getMessage());

			        return;

				}*/

				((FLyrWMS) fLayer).getParameters().setFormat(wmsParamsTabbedPane.getFormat());

				((FLyrWMS) fLayer).getParameters().setInfoFormat(wmsParamsTabbedPane.getInfoFormat());

                try {

                if (!wmsParamsTabbedPane.getDisagregatedLayers()) {

					((FLyrWMS) fLayer).getParameters().setLayerQuery(wmsParamsTabbedPane.getLayersQuery());

				}

                ((FLyrWMS) fLayer).getParameters().setInfoLayerQuery(wmsParamsTabbedPane.getQueryableLayerQuery());

                ((FLyrWMS) fLayer).getParameters().setSRS(wmsParamsTabbedPane.getSRS());

                ((FLyrWMS) fLayer).getParameters().setName(wmsParamsTabbedPane.getLayerName());

                ((FLyrWMS) fLayer).getParameters().setWmsTransparency(wmsParamsTabbedPane.getTransparency());

                ((FLyrWMS) fLayer).getParameters().setStyles(wmsParamsTabbedPane.getStyles());

                ((FLyrWMS) fLayer).getParameters().setDimensions(wmsParamsTabbedPane.getDimensions());

                ((FLyrWMS) fLayer).getParameters().setFixedSize(wmsParamsTabbedPane.getFixedSize());

            	//fLayer = wmsParamsTabbedPane.getLayer();

            	FLayers parent = ((FLayer)fLayer).getParentLayer();

                if (e.getActionCommand() == "APPLY"){

                	MapControl mapCtrl = null;

                	IWindow[] w = PluginServices.getMDIManager().getAllWindows();

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

						if (w[i] instanceof org.gvsig.app.project.documents.view.gui.AbstractViewPanel) {

							MapContext mapContext = ((org.gvsig.app.project.documents.view.gui.AbstractViewPanel)w[i]).getMapControl().getMapContext();

							if(mapContext == fLayer.getMapContext())

								mapCtrl = ((org.gvsig.app.project.documents.view.gui.AbstractViewPanel)w[i]).getMapControl();

						}

					} 

                    if (parent != null) {

                    	if ( wmsParamsTabbedPane.getLayer() instanceof FLayers){

							mapCtrl.getMapContext().getLayers().

							replaceLayer(parent.getName(),mergeFLayers(parent,(FLayers)wmsParamsTabbedPane.getLayer()));

                    	}

                    }

                    else {

                    	mapCtrl.getMapContext().getLayers().replaceLayer(fLayer.getName(), wmsParamsTabbedPane.getLayer());

                    }

                    //mapCtrl.getMapContext().getLayers().addLayer( fLayer );

                    mapCtrl.getMapContext().invalidate();

                    applied = true;

                    getBtnApply().setEnabled(!applied);

                }

                if (e.getActionCommand() == "OK") {

                    if (!applied) {

                        org.gvsig.app.project.documents.view.gui.AbstractViewPanel vista = (org.gvsig.app.project.documents.view.gui.AbstractViewPanel) PluginServices.getMDIManager().getActiveWindow();

                        MapControl mapCtrl = vista.getMapControl();

                        if (parent != null){

                        	if ( wmsParamsTabbedPane.getLayer() instanceof FLayers){

                        		mapCtrl.getMapContext().getLayers().

                        		replaceLayer(parent.getName(),mergeFLayers(parent,(FLayers)wmsParamsTabbedPane.getLayer()));

                        	}

                        }

                        else {

                        	mapCtrl.getMapContext().getLayers().replaceLayer(fLayer.getName(), wmsParamsTabbedPane.getLayer());

                        }                        mapCtrl.getMapContext().invalidate();

                    }

                    close();

                }

                } catch (ConnectionErrorLayerException e1) {

                	logger.info("", e1);

    			} catch (DriverLayerException e1) {

    				logger.info("", e1);

    			} catch (LegendLayerException e1) {

    				logger.info("", e1);

    			} catch (NameLayerException e1) {

    				logger.info("", e1);

    			} catch (ProjectionLayerException e1) {

    				logger.info("", e1);

    			} catch (TypeLayerException e1) {

    				logger.info("", e1);

    			} catch (UnsupportedVersionLayerException e1) {

    				logger.info("", e1);

    			} catch (URLLayerException e1) {

    				logger.info("", e1);

    			} catch (LoadLayerException e1) {

    				logger.info("", e1);

    			} catch (InitializeException e1) {

					logger.info("", e1);

				}

            }

		}

    }

    /**

     * Merge two FLayers in one

     * @param group1

     * @param group2

     * @return

     */

    private FLayers mergeFLayers(FLayers group1, FLayers group2)

    {

    	//FLayers agrupation = new FLayers(group1.getFMap(), group1.getParentLayer());

    	FLayer layer;

    	for(int i = 0; i < group2.getLayersCount(); i++)

    	{

    		layer = group2.getLayer( i );

    		if(group1.getLayer( layer.getName()) == null ){

    			group1.addLayer( layer );

    		}

    	}

    	return group1;

    }

	public WindowInfo getWindowInfo() {

		if (m_ViewInfo==null){

			m_ViewInfo=new WindowInfo(WindowInfo.MODALDIALOG);

			m_ViewInfo.setTitle(PluginServices.getText(this,"fit_WMS_layer"));

	        m_ViewInfo.setWidth(wmsParamsTabbedPane.getWidth()+10);

	        m_ViewInfo.setHeight(wmsParamsTabbedPane.getHeight()+40);

		}

		return m_ViewInfo;

	}

	public void close() {

		PluginServices.getMDIManager().closeWindow(this);

	}

	public Object getWindowProfile() {

		return WindowInfo.DIALOG_PROFILE;

	}

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

/* 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.

*

*/

package org.gvsig.raster.wms.app.wmsclient.gui.panel;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.event.FocusAdapter;

import java.awt.event.FocusEvent;

import java.awt.event.FocusListener;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.lang.reflect.InvocationTargetException;

import java.net.URI;

import java.net.URISyntaxException;

import java.util.AbstractCollection;

import java.util.ArrayList;

import java.util.Hashtable;

import java.util.List;

import java.util.TreeSet;

import java.util.Vector;

import java.util.prefs.Preferences;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JList;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTabbedPane;

import javax.swing.JTextField;

import javax.swing.tree.TreePath;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

import org.gvsig.app.gui.WizardPanel;

import org.gvsig.app.gui.wizards.FormatListModel;

import org.gvsig.app.gui.wizards.WizardListenerSupport;

import org.gvsig.app.project.documents.view.gui.AbstractViewPanel;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataParameters;

import org.gvsig.fmap.dal.DataServerExplorerParameters;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.coverage.exception.RasterDriverException;

import org.gvsig.fmap.dal.coverage.store.parameter.TileDataParameters;

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

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

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

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

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

import org.gvsig.gui.beans.controls.dnd.JDnDListModel;

import org.gvsig.gui.beans.listeners.BeanListener;

import org.gvsig.raster.wms.app.wmsclient.gui.wizard.LayerTreeModel;

import org.gvsig.raster.wms.app.wmsclient.gui.wizard.SRSListModel;

import org.gvsig.raster.wms.app.wmsclient.layer.FLyrWMS;

import org.gvsig.raster.wms.io.RemoteWMSStyle;

import org.gvsig.raster.wms.io.WMSDataParameters;

import org.gvsig.raster.wms.io.WMSLayerNode;

import org.gvsig.raster.wms.io.WMSServerExplorer;

import org.gvsig.raster.wms.io.WMSServerExplorerParameters;

import org.gvsig.raster.wms.io.time.RemoteTimeDimension;

/**

 * This class implements the map option panel.

 *

 * It includes a set of Listeners that implement some control rules which

 * refresh the component values that depends on those selected in the other

 * components to avoid to choose an invalid set of options. It also includes a

 * method (isCorrectlyConfigured()) that checks if the current set of values is

 * enough to correctly launch a GetMap request.

 *

 * The information is obtained from a WMSWizardDataSource object.

 *

 *

 * Esta clase implementa el panel de opciones disponibles sobre el mapa

 *

 * Incluye una serie de Listeners que implementan unas reglas de control que

 * refrescan los valores de componentes cuyos valores dependen de aqu�llos

 * seleccionados en otros componentes para evitar que se escoja una combinaci�n

 * de opciones err�nea as� como una funci�n (isCorrectlyConfigured()) que

 * comprueba si la combinaci�n escogida actualmente es suficiente para lanzar

 * una operaci�n GetMap correctamente.

 *

 * La informaci�n obtiene a partir de un objeto WMSWizardDataSource.

 *

 * @author jaume - jaume dominguez faus

 *

 */

@SuppressWarnings("unchecked")

public class WMSParamsPanel extends WizardPanel {

	private static final long       serialVersionUID       = 1L;

	private JScrollPane             jScrollPane1           = null;

	private JScrollPane             jScrollPane2           = null;

	private JScrollPane             jScrollPane3           = null;

	private JScrollPane             jScrollPane5           = null;

	private JButton                 btnAdd                 = null;

	private JButton                 btnDel                 = null;

	private JScrollPane             jScrollPane6           = null;

	private JPanel                  jPanel2                = null;

	private JPanel                  tabFormats             = null;

	private JPanel                  jPanel4                = null;

	private JTextField              jTxtNomCapa            = null;

	private LayerList               lstSelectedLayers      = null;

	private ArrayList<TreePath>     selectedPaths          = new ArrayList<TreePath>();

	private JList                   lstSRSs                = null;

	private JList                   lstInfoFormats         = null;

	private LayerTree               treeLayers             = null;

	private JList                   lstFormats             = null;

	private WizardListenerSupport   listenerSupport;

	private JTabbedPane             jTabbedPane            = null;

	private JPanel                  tabLayers              = null;

	private JPanel                  jPanelFormats          = null;

	private JPanel                  jPanelAxisOrder        = null;

	private JPanel                  jPanelSrsSelection     = null;

	private JPanel                  jPanelInfoByPointFormat = null;

	private StylesPanel             tabStyle               = null;

	private JCheckBox               chkTransparency        = null;

	private JCheckBox               chkAxisOrder           = null;

	private InfoPanel               tabInfo                = null;

	private DimensionPanel          tabDimensions          = null;

	private int                     dimensionTabIndex;

	private int                     stylesTabIndex;

	private String                  oldSRS                 = null;

	private AbstractCollection      oldDimensions          = null;

	private Dimension               sizeFixed;

	private JCheckBox               chkExtendedNames       = null;

	private JButton                 btnUp                  = null;

	private JButton                 btnDown                = null;

	protected WMSServerExplorer     explorer               = null;

	private boolean                 updating               = fPrefs.getBoolean("refresh_capabilities", false);

	public static Preferences       fPrefs                 = Preferences.userRoot().node("gvsig.wms-wizard");

	//private Logger                  log                    = LoggerFactory.getLogger(WMSParamsPanel.class);

	private JCheckBox               chkDisagregate         = null;

	private boolean                 lastCached;

	private String                  groupName              = "WMS Group";

	public WMSParamsPanel() {

		super();

		initialize();

	}

	// TODO: crear nuevo constructor para a?adir los panels que quieras...

	public WMSParamsPanel(WMSServerExplorer data) {

		super();

		setWizardData(data);

		this.setLayout(null);

		this.setVisible(false);

		this.setBounds(0, 0, 510, 427);

		if (jTabbedPane == null) {

			jTabbedPane = new JTabbedPane();

			jTabbedPane.setBounds(4, 4, 502, 415);

			StylesPanel sp = getTabStyle();

			DimensionPanel dp = getTabDimensions();

			jTabbedPane.addTab(PluginServices.getText(this, "capas"), null,

					getTabLayers(), null);

			jTabbedPane.addTab(PluginServices.getText(this, "estilos"), null,

					sp, null);

			stylesTabIndex = jTabbedPane.getTabCount() - 1;

			jTabbedPane.addTab(PluginServices.getText(this, "dimensiones"),

					null, dp, null);

			dimensionTabIndex = jTabbedPane.getTabCount() - 1;

			jTabbedPane.addTab(PluginServices.getText(this, "formatos"), null,

					getTabFormats(), null);

			jTabbedPane.setEnabledAt(dimensionTabIndex, false);

			jTabbedPane.setEnabledAt(stylesTabIndex, false);

		}

		this.add(jTabbedPane, null);

		setListenerSupport(new WizardListenerSupport());

	}

	/**

	 * This method initializes panelPage2

	 *

	 * @return Panel

	 */

	private void initialize() {

		this.setLayout(null);

		this.setVisible(false);

		this.setBounds(0, 0, 510, 427);

		this.add(getJTabbedPane(), null);

	}

	public boolean isUpdatingCache() {

		return updating;

	}

	public void setUpdatingCache(boolean updating) {

		this.updating = updating;

	}

	/**

	 * This method initializes jPanel2

	 *

	 * @return Panel

	 */

	private JPanel getJPanel2() {

		if (jPanel2 == null) {

			jPanel2 = new JPanel();

			jPanel2.setLayout(null);

			jPanel2.setBounds(5, 59, 485, 328);

			jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder(

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

					javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

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

					null));

			jPanel2.add(getChkExtendedNames(), null);

			jPanel2.add(getJScrollPane1(), null);

			jPanel2.add(getBtnDel(), null);

			jPanel2.add(getBtnAdd(), null);

			jPanel2.add(getJScrollPane5(), null);

			jPanel2.add(getBtnUp(), null);

			jPanel2.add(getBtnDown(), null);

			jPanel2.add(getChkDisagregate(), null);

		}

		return jPanel2;

	}

	/**

	 * This method initializes jPanel4

	 *

	 * @return Panel

	 */

	private JPanel getJPanel4() {

		if (jPanel4 == null) {

			jPanel4 = new JPanel();

			jPanel4.setLayout(null);

			jPanel4.setBorder(javax.swing.BorderFactory.createTitledBorder(

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

					javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

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

					null));

			jPanel4.setBounds(5, 8, 485, 49);

			jPanel4.add(getJTxtNomCapa(), null);

		}

		return jPanel4;

	}

	/**

	 * This method initializes jPanel3

	 *

	 * @return Panel

	 */

	private JPanel getTabFormats() {

		if (tabFormats == null) {

			tabFormats = new JPanel();

			tabFormats.setLayout(null);

			tabFormats.add(getJPanelFormats(), null);

			tabFormats.add(getJPanelSrsSelection(), null);

			tabFormats.add(getJPanelInfoByPointFormat(), null);

		}

		return tabFormats;

	}

	/**

	 * This method initializes jScrollPane1

	 *

	 * @return ScrollPane

	 */

	private JScrollPane getJScrollPane1() {

		if (jScrollPane1 == null) {

			jScrollPane1 = new JScrollPane();

			jScrollPane1.setBounds(11, 22, 460, 123);

			jScrollPane1.setViewportView(getTreeLayers());

			jScrollPane1.setPreferredSize(new java.awt.Dimension(205, 75));

		}

		return jScrollPane1;

	}

	/**

	 * This method initializes btnDel

	 *

	 * @return Button

	 */

	private JButton getBtnDel() {

		if (btnDel == null) {

			btnDel = new JButton();

			// btnDel.setPreferredSize(new java.awt.Dimension(23, 23));

			btnDel.setText(PluginServices.getText(this, "remove"));

			btnDel.setMargin(new java.awt.Insets(2, 0, 2, 0));

			btnDel.setBounds(339, 300, 101, 20);

			btnDel.setEnabled(false);

			btnDel.addActionListener(new java.awt.event.ActionListener() {

				public void actionPerformed(java.awt.event.ActionEvent e) {

					delLayer();

				}

			});

		}

		return btnDel;

	}

	/**

	 * This method initializes btnAdd

	 *

	 * @return Button

	 */

	private JButton getBtnAdd() {

		if (btnAdd == null) {

			btnAdd = new JButton();

			// btnAdd.setPreferredSize(new java.awt.Dimension(23, 23));

			btnAdd.setText(PluginServices.getText(this, "add"));

			btnAdd.setMargin(new java.awt.Insets(2, 0, 2, 0));

			btnAdd.setBounds(236, 300, 101, 20);

			btnAdd.setEnabled(false);

			btnAdd.addActionListener(new java.awt.event.ActionListener() {

				public void actionPerformed(java.awt.event.ActionEvent e) {

					addLayer();

				}

			});

		}

		return btnAdd;

	}

	/**

	 * This method initializes jScrollPane5

	 *

	 * @return ScrollPane

	 */

	private JScrollPane getJScrollPane5() {

		if (jScrollPane5 == null) {

			jScrollPane5 = new JScrollPane();

			jScrollPane5.setBounds(11, 155, 422, 120);

			jScrollPane5.setViewportView(getLstSelectedLayers());

			jScrollPane5.setPreferredSize(new java.awt.Dimension(205, 75));

		}

		return jScrollPane5;

	}

	/**

	 * This method initializes jTextField

	 *

	 * @return TextField

	 */

	private JTextField getJTxtNomCapa() {

		if (jTxtNomCapa == null) {

			jTxtNomCapa = new JTextField();

			jTxtNomCapa.setBounds(10, 19, 460, 20);

			jTxtNomCapa.setText(PluginServices.getText(this, "WMSLayer"));

			jTxtNomCapa.addKeyListener(new java.awt.event.KeyAdapter() {

				public void keyTyped(java.awt.event.KeyEvent e) {

					fireWizardComplete(isCorrectlyConfigured());

				}

			});

		}

		return jTxtNomCapa;

	}

	/**

	 * This method initializes jPanel1

	 *

	 * @return Panel

	 */

	private JPanel getJPanelFormats() {

		if (jPanelFormats == null) {

			jPanelFormats = new JPanel();

			jPanelFormats.setLayout(null);

			jPanelFormats.setBorder(javax.swing.BorderFactory.createTitledBorder(

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

					javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

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

					null));

			jPanelFormats.setBounds(5, 10, 485, 145);

			jPanelFormats.add(getJScrollPaneFormats(), null);

			jPanelFormats.add(getChkTransparency(), null);

		}

		return jPanelFormats;

	}

	/**

	 * This method initializes jPanel5

	 *

	 * @return Panel

	 */

	private JPanel getJPanelSrsSelection() {

		if (jPanelSrsSelection == null) {

			jPanelSrsSelection = new JPanel();

			jPanelSrsSelection.setLayout(null);

			jPanelSrsSelection.setBorder(javax.swing.BorderFactory.createTitledBorder(

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

					javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

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

					null));

			jPanelSrsSelection.setBounds(5, 162, 485, 126);

			jPanelSrsSelection.add(getJScrollPane2(), null);

		}

		return jPanelSrsSelection;

	}

	/**

	 * This method initializes jPanel6

	 *

	 * @return Panel

	 */

	private JPanel getJPanelInfoByPointFormat() {

		if (jPanelInfoByPointFormat == null) {

			jPanelInfoByPointFormat = new JPanel();

			jPanelInfoByPointFormat.setLayout(null);

			jPanelInfoByPointFormat.setBorder(javax.swing.BorderFactory.createTitledBorder(

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

					javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

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

					null));

			jPanelInfoByPointFormat.setBounds(5, 273, 485, 78);

			jPanelInfoByPointFormat.add(getJScrollPane3(), null);

		}

		return jPanelInfoByPointFormat;

	}

	/**

	 * This method initializes jScrollPane6

	 *

	 * @return ScrollPane

	 */

	private JScrollPane getJScrollPaneFormats() {

		if (jScrollPane6 == null) {

			jScrollPane6 = new JScrollPane();

			jScrollPane6.setBounds(5, 23, 470, 85);

			jScrollPane6.setViewportView(getLstFormats());

			jScrollPane6.setPreferredSize(new java.awt.Dimension(250, 85));

		}

		return jScrollPane6;

	}

	/**

	 * This method initializes chkTrasparency

	 *

	 * @return CheckBox

	 */

	private JCheckBox getChkTransparency() {

		if (chkTransparency == null) {

			chkTransparency = new JCheckBox();

			chkTransparency.setText(PluginServices.getText(this,

					"wms_transparency"));

			chkTransparency.setSelected(true);

			chkTransparency.addItemListener(new java.awt.event.ItemListener() {

				public void itemStateChanged(java.awt.event.ItemEvent e) {

					fireWizardComplete(isCorrectlyConfigured());

				}

			});

			chkTransparency.setBounds(15, 115, 421, 21);

			chkTransparency.setVisible(true);

		}

		return chkTransparency;

	}

	/**

	 * This method initializes jScrollPane2

	 *

	 * @return ScrollPane

	 */

	private JScrollPane getJScrollPane2() {

		if (jScrollPane2 == null) {

			jScrollPane2 = new JScrollPane();

			jScrollPane2.setBounds(5, 23, 470, 91);

			jScrollPane2.setViewportView(getLstSRSs());

			jScrollPane2.setPreferredSize(new java.awt.Dimension(250, 91));

		}

		return jScrollPane2;

	}

	/**

	 * This method initializes jScrollPane3

	 *

	 * @return ScrollPane

	 */

	private JScrollPane getJScrollPane3() {

		if (jScrollPane3 == null) {

			jScrollPane3 = new JScrollPane();

			jScrollPane3.setBounds(5, 23, 470, 45);

			jScrollPane3.setViewportView(getLstInfoFormats());

			jScrollPane3.setPreferredSize(new java.awt.Dimension(250, 120));

		}

		return jScrollPane3;

	}

	/**

	 * Gets the available layers in WMS maintaining the tree structure

	 *

	 * @return

	 */

	public LayerTree getLayerStructure() {

		return treeLayers;

	}

	/**

	 * This method initializes treeLayers

	 *

	 * @return Tree

	 */

	private LayerTree getTreeLayers() {

		if (treeLayers == null) {

			treeLayers = new LayerTree();

			treeLayers.setRootVisible(true);

			treeLayers.addMouseListener(new java.awt.event.MouseAdapter() {

				public void mouseClicked(java.awt.event.MouseEvent e) {

					if (e.getClickCount() == 2) {

						addLayer();

					}

				}

			});

			treeLayers

					.addTreeSelectionListener(new javax.swing.event.TreeSelectionListener() {

						public void valueChanged(

								javax.swing.event.TreeSelectionEvent e) {

							boolean isGetMapable = false;

							TreePath[] selecciones = getTreeLayers()

									.getSelectionPaths();

							if (selecciones != null) {

								for (int i = 0; i < selecciones.length

										&& !isGetMapable; i++) {

									WMSLayerNode layer = ((WMSLayerNode) selecciones[i]

											.getLastPathComponent());

									isGetMapable = layer.getChildren().size() == 0

											|| layer.getName() != null;

								}

							}

							getBtnAdd().setEnabled(isGetMapable);

							fireWizardComplete(isCorrectlyConfigured());

						}

					});

		}

		return treeLayers;

	}

	/**

	 * This method checks for the options selected within the configuration

	 * dialog are correct and enough to perform a GetMap request.

	 *

	 * @return true if you're done, false if not.

	 */

	public boolean isCorrectlyConfigured() {

		boolean b;

		this.repaint();

		boolean infoFormatOk = ((getLstInfoFormats().getModel().getSize()!= 0 &&

								getLstInfoFormats().getSelectedIndex() != -1) ||

								getLstInfoFormats().getModel().getSize() == 0);

		if ((getLstSRSs().getSelectedIndex() != -1)

				&& (getLstFormats().getSelectedIndex() != -1)

				&& infoFormatOk

				&& (getLstSelectedLayers().getModel().getSize() > 0)) {

			b = true;

		} else {

			b = false;

		}

		// Enable or disable del button.

		int[] selectedIndices = getLstSelectedLayers().getSelectedIndices();

		getBtnDel().setEnabled(selectedIndices != null && selectedIndices.length > 0);

		return b;

	}

	public WMSLayerNode[] selectedLayersToArray() {

		JDnDListModel modelo = ((JDnDListModel) lstSelectedLayers.getModel());

		ArrayList elements = modelo.getElements();

		WMSLayerNode[] layers = (WMSLayerNode[]) elements

				.toArray(new WMSLayerNode[0]);

		return layers;

	}

	/**

	 * DOCUMENT ME!

	 */

	private void delLayer() {

		int[] indices = lstSelectedLayers.getSelectedIndices();

		try {

			ArrayList removeList = new ArrayList();

			WMSLayerNode[] infos = selectedLayersToArray();

			JDnDListModel modelo = ((JDnDListModel) lstSelectedLayers

					.getModel());

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

				removeList.add(infos[indices[i]]);

			}

			modelo.delIndices(indices);

			lstSelectedLayers.clearSelection();

			fireWizardComplete(isCorrectlyConfigured());

			// delete from selectedPaths as well

			WMSLayerNode elemento = null;

			WMSLayerNode last = null;

			TreePath path = null;

			for (int i = removeList.size() - 1; i >= 0; i--) {

				elemento = (WMSLayerNode) removeList.get(i);

				for (int j = 0; j < selectedPaths.size(); j++) {

					path = (TreePath) selectedPaths.get(j);

					last = (WMSLayerNode) path.getLastPathComponent();

					if (last.getTitle().compareTo(elemento.getTitle()) == 0) {

						selectedPaths.remove(path);

					}

				}

			}

			refreshData();

			refreshInfo();

		} catch (ArrayIndexOutOfBoundsException ex) {

			// if you reach this, please, tell me how you did it.

			ex.printStackTrace();

		}

	}

	/**

	 * Fires a notification to this wizard listeners telling them if the

	 * configuration is fair enough to send a GetMap request.

	 *

	 * @param b

	 */

	private void fireWizardComplete(boolean b) {

		listenerSupport.callStateChanged(b);

		callStateChanged(b);

	}

	/**

	 * Refreshes the content shown by this.

	 */

	public void refreshData() {

		JDnDListModel model = (JDnDListModel) lstSelectedLayers.getModel();

		if(model.getSize() > 1)

			setLayerName(groupName);

		else if(model.getSize() == 1)

			setLayerName(model.getElementAt(0).toString());

		else

			setLayerName(PluginServices.getText(this, "WMSLayer"));

		refreshSRS();

		getLstSelectedLayers().repaint();

		refreshStyleTree();

		refreshDimensions();

	}

	/**

	 * Refreshes the info tab

	 *

	 */

	public void refreshInfo() {

		getTabInfo().refresh(explorer, selectedLayersVector(),

				getStyleTitles(), getFormat(), getInfoFormat(), getSRS(), getDimensions());

	}

	private void refreshDimensions() {

		int size = getLstSelectedLayers().getModel().getSize();

		boolean enable = false;

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

			WMSLayerNode node = (WMSLayerNode) getLstSelectedLayers()

					.getModel().getElementAt(i);

			if (node.getDimensions() == null) {

				continue;

			}

			for (int j = 0; j < node.getDimensions().size(); j++) {

				RemoteTimeDimension dim = (RemoteTimeDimension) node

						.getDimensions().get(j);

				try {

					getTabDimensions().addDimension(dim);

					enable = true;

				} catch (IllegalArgumentException e) {

					NotificationManager.addWarning(

							"Unrecognized dimension expression: "

									+ dim.getExpression() + " (for "

									+ dim.getName() + " in layer '"

									+ node.getName() + "')", null);

				}

			}

		}

		jTabbedPane.setEnabledAt(dimensionTabIndex, enable);

	}

	/**

	 *

	 */

	private void refreshStyleTree() {

		int size = getLstSelectedLayers().getModel().getSize();

		WMSLayerNode styleRoot = new WMSLayerNode();

		styleRoot.setTitle(PluginServices.getText(this, "selected_layers"));

		StyleTreeModel model = new StyleTreeModel(styleRoot);

		jTabbedPane.setEnabledAt(stylesTabIndex, false);

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

			WMSLayerNode node = (WMSLayerNode) getLstSelectedLayers()

					.getModel().getElementAt(i);

			// If any of the layers defines styles, the tab will be enabled.

			if (model.addLayerBranch(node)) {

				jTabbedPane.setEnabledAt(stylesTabIndex, true);

			}

		}

		getStyleTree().setModel(model);

		getStyleTree().expandAll();

		getStyleTree().repaint();

	}

	/**

	 * Takes the array of selected layers and a vector containing the style

	 * names and set them as selected in the styles panel

	 *

	 * @param selectedLayers

	 * @param styles

	 */

	public void setStyleSelections(List<RemoteWMSStyle> styles) {

		WMSLayerNode[] layers = selectedLayersToArray();

		int length = layers.length;

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

			String styleName = styles.get(i).getName();

			layers[length - i - 1].setSelectedStyleByName(styleName);

		}

	}

	/**

	 * Gets the currently shown style tree.

	 *

	 * @return

	 */

	private StyleTree getStyleTree() {

		return getTabStyle().getStyleTree();

	}

	/**

	 * Method called when pressing the Add layer button or when double-clicking

	 * on a layer from the server's layer tree.

	 */

	public void addLayer() {

		boolean alguno = false;

		TreePath[] selecciones = getTreeLayers().getSelectionPaths();

		if (selecciones == null) {

			return;

		}

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

			selectedPaths.add(selecciones[i]);

			WMSLayerNode nodo = (WMSLayerNode) selecciones[i]

					.getLastPathComponent();

			if (nodo.getName() == null || nodo.getName().equals("")) {

				continue;

			}

			if (nodo.isSizeFixed()) {

				if (sizeFixed == null) {

					sizeFixed = nodo.getFixedSize();

				} else if ((sizeFixed.getHeight() != nodo.getFixedSize()

						.getHeight())

						|| (sizeFixed.getWidth() != nodo.getFixedSize()

								.getWidth())) {

					JOptionPane.showMessageDialog((Component) PluginServices

							.getMainFrame(), PluginServices.getText(this,

							"server_cant_render_layers"));

					continue;

				}

			}

			// s'afegeix a la llista de capes seleccionades

			JDnDListModel modelo = (JDnDListModel) lstSelectedLayers.getModel();

			try {

				if (modelo.addElement(modelo.getSize(), nodo.clone())) {

					alguno = true;

				}

			} catch (CloneNotSupportedException e) {

			}

		}

		if (alguno) {

			refreshData();

		}

		refreshInfo();

	}

	/**

	 * This method initializes lstSelectedLayers

	 *

	 * @return List

	 */

	public LayerList getLstSelectedLayers() {

		if (lstSelectedLayers == null) {

			lstSelectedLayers = new LayerList();

			lstSelectedLayers.setModel(new JDnDListModel());

			lstSelectedLayers

					.setSelectionMode(javax.swing.ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);

			lstSelectedLayers

					.addListSelectionListener(new javax.swing.event.ListSelectionListener() {

						public void valueChanged(

								javax.swing.event.ListSelectionEvent e) {

							fireWizardComplete(isCorrectlyConfigured());

						}

					});

			lstSelectedLayers.addMouseListener(new MouseAdapter() {

				public void mouseReleased(MouseEvent e) {

					refreshData();

				}

			});

		}

		return lstSelectedLayers;

	}

	/**

	 * This method initializes lstSRSs

	 *

	 * @return JList

	 */

	public JList getLstSRSs() {

		if (lstSRSs == null) {

			lstSRSs = new JList();

			lstSRSs.setModel(new SRSListModel());

			lstSRSs.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);

			lstSRSs.addListSelectionListener(new javax.swing.event.ListSelectionListener() {

				public void valueChanged(javax.swing.event.ListSelectionEvent e) {

					int i = lstSRSs.getSelectedIndex();

					if (i != -1) {

						oldSRS = (String) lstSRSs.getModel().getElementAt(i);

					}

					fireWizardComplete(isCorrectlyConfigured());

				}

			});