Application: gvSIG desktop

/*

 * Created on 09-sep-2004

 *

 * To change the template for this generated file go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

/* 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

 */

package com.iver.cit.gvsig.gui;

import java.awt.geom.Rectangle2D;

import java.io.IOException;

import java.net.URL;

import java.util.ArrayList;

import java.util.Iterator;

import com.iver.cit.gvsig.fmap.drivers.wcs.FMapWCSDriver;

import com.iver.cit.gvsig.gui.wcs.CoverageInfo;

import com.iver.cit.gvsig.gui.wcs.Parametro;

import com.iver.cit.gvsig.gui.wcs.WCSWizardData;

import com.iver.cit.gvsig.gui.wcs.WCSWizardDataSource;

import es.uji.lsi.wcs.XmlWcsParsing.CoverageOffering;

import es.uji.lsi.wcs.XmlWcsParsing.AxisDescription;

/**

 * Adapta las capa wms de Fmap a los datasource del WCSWizard

 * Es muy recomendable disponer de la documentaci?n WCS de OGC

 * para entender el juego de objetos utilizado.

 *

 * @author Jaume Dom?nguez Faus - jaume.dominguez@iver.es

 */

public class WCSDataSourceAdapter implements WCSWizardDataSource {

    private FMapWCSDriver client;

    WCSWizardData data = null;

	/* (non-Javadoc)

	 * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#detalles(java.net.URL)

	 */

	public WCSWizardData detalles(URL host) {

		System.out.println("WCS>>> creant el client per al servidor '"+host.toString()+"'");

		client = new FMapWCSDriver();

		client.setHost(host.toString());

		try {

			client.connect();  // <-- GetCapabilities + DescribeCoverage

			System.out.println("WCS>>> connectat");

		} catch (IOException e) {

			// TODO Veure qu? es fa amb les excepcions

			System.err.println("Exception al intentar connectar WCS");

			e.printStackTrace();

		}

		data = new WCSWizardData();

		data.setCoverageNames(client.getCoverageNames());

		data.setTitle(client.getLabel());

		data.setDescription(client.getDescription());

		rellena();

		return data;

	}

	/**

	 * 

	 */

	private void rellena() {

		String[] coberturas = client.getCoverageNames();

		ArrayList listaCoberturas = new ArrayList();

		for (int i=0; i<client.getNumOfCoverages(); i++){

			CoverageInfo nueva_cobertura = new CoverageInfo();

			nueva_cobertura.name = coberturas[i];

			CoverageOffering co = client.getCoverageDetails(coberturas[i]);

			ArrayList SRSs;

			// Si el servidor da algun CRS en RequestResponse se usar? esta respuesta

			// en caso contrario, se usar? el de la cobertura en CoverageOfferingBrief

			if (!co.getSupportedCRSs().getRequestResponseCRSs().isEmpty())

				SRSs = co.getSupportedCRSs().getRequestResponseCRSs();

			else {

				SRSs = new ArrayList();

				SRSs.add(co.getCoverageOfferingBrief().getLonLatEnvelope().getSRS());

			}

			nueva_cobertura.label = co.getCoverageOfferingBrief().getLabel();

			nueva_cobertura.ll_envelope = co.getCoverageOfferingBrief().getLonLatEnvelope();

			nueva_cobertura.text = co.getCoverageOfferingBrief().getDescription();

			nueva_cobertura.setSRSList(SRSs);

			nueva_cobertura.setFormats(co.getSupportedFormats().getFormats());

			nueva_cobertura.setTiempos(co.getDomainSet().getTemporalDomain().getGMLTimePositionList());

			rellenaParametros(nueva_cobertura, co);			

			listaCoberturas.add(nueva_cobertura);

		}

		data.setCoveragesList(listaCoberturas);

	}

	/**

	 * @param nueva_cobertura

	 */

	private void rellenaParametros(CoverageInfo nueva_cobertura, CoverageOffering co) {

		ArrayList lista_descripciones = co.getRangeSet().getAxisDescriptionList();

		if (lista_descripciones!= null){

			Iterator it = lista_descripciones.iterator();

			while (it.hasNext()){

				AxisDescription ad = ((AxisDescription) it.next());

				Parametro p = new Parametro();

				p.setName(ad.getName());

				p.setType(ad.getValuesType());

				if (p.getType().equals("singleValue")){

						p.setLista_valores_simples(ad.getSingleValues());

				}

				nueva_cobertura.getParametros().add(p);

			}

		} else lista_descripciones = new ArrayList();

	}

	/* (non-Javadoc)

	 * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#getBoundingBox(java.lang.String[], java.lang.String)

	 */

	public Rectangle2D getBoundingBox(String[] layerName, String srs) {

		// TODO Auto-generated method stub

		return null;

	}

}

/* 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

 */

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

import javax.swing.AbstractListModel;

/**

 * DOCUMENT ME!

 *

 * @author Fernando Gonz?lez Cort?s

 */

public class FormatListModel extends AbstractListModel {

    String[] formatos;

    /**

     * Creates a new FormatListModel object.

     *

     * @param f DOCUMENT ME!

     */

    public FormatListModel(String[] f) {

        formatos = f;

    }

    /**

     * @see javax.swing.ListModel#getSize()

     */

    public int getSize() {

        return formatos.length;

    }

    /**

     * @see javax.swing.ListModel#getElementAt(int)

     */

    public Object getElementAt(int index) {

        return formatos[index];

    }

}

/* 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

 */

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

/**

 * DOCUMENT ME!

 *

 * @author $author$

 */

public interface WizardListener {

	/**

	 * Invocado cuando el wizard puede ser finalizado porque se

	 * ha rellenado toda la informaci?n necesaria

	 */

	public void wizardStateChanged(boolean finishable);

	/**

	 * Si se produce alg?n error

	 *

	 * @param e Excepci?n que se ha producido

	 */

	public void error(Exception e);

}

/* 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

 */

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

import java.util.ArrayList;

import java.util.Iterator;

import com.iver.cit.gvsig.gui.wms.LayerInfo;

import es.uji.lsi.wcs.XmlWcsParsing.LonLatEnvelope;

/**

 * Clase que mantiene la informaci?n de la cobertura en el asistente WCS

 *  

 * @author jaume - jaume.dominguez@iver.es

 *  

 */

public class CoverageInfo extends LayerInfo {

    public String text;

    public String name;

    // <Jaume>

    public String metadataLink;

    public String label;

    public LonLatEnvelope ll_envelope;

    public String[] keywords;

    private ArrayList formats;

    private ArrayList srs = new ArrayList();

    private ArrayList tiempos;

    private ArrayList parametros = new ArrayList();;

    // </Jaume>

    public boolean queryable;

	private boolean hayParametros = false;

    /**

     * DOCUMENT ME!

     *

     * @param srs DOCUMENT ME!

     */

    public void addSRS(String srs) {

    	String[] srsArray = srs.split(" ");

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

			this.srs.add(srsArray[i]);

    	}

    }

    public void setSRSList(ArrayList srs){

    	this.srs = srs;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public ArrayList getSRSs() {

		ArrayList ret = new ArrayList();

		ret.addAll(srs);

        if (padre != null) {

            ret.addAll(padre.getSRSs());

        }

        return ret;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public String toString() {

        return text;

    }

    /* (non-Javadoc)

     * @see java.lang.Object#equals(java.lang.Object)

     */

    public boolean equals(Object obj) {

    	try{

	        CoverageInfo objeto = (CoverageInfo) obj;

			return this.name.equals(objeto.name);

		}catch(ClassCastException e){

			e.printStackTrace();

			return false;

		}catch (NullPointerException e) {

			return false;

		}

    }

	/**

	 * Devuelve la lista de formatos de la cobertura

	 * @return

	 */

	public ArrayList getFormats() {

		return formats;

	}

	/**

	 * Establece la lista de formatos para la cobertura

	 * @param formats

	 */

	public void setFormats(ArrayList formats){

		this.formats = formats;	

	}

	/**

	 * Devuelve la lista de posiciones para el tiempo de la cobertura

	 * 

	 * @return ArrayList

	 */

	public ArrayList getTimes() {

		return tiempos;

	}

	/**

	 * Establece la lista de posiciones para el tiempo de la cobertura

	 * 

	 * @return 

	 */

	public void setTiempos(ArrayList tiempos){

		// Como la cobertura puede no tener posiciones para el tiempo

		// aseguramos que no tengamos errores de puntero nulo

		if (tiempos == null) this.tiempos = new ArrayList();

		else this.tiempos = tiempos;

	}

	/**

	 * Establece la lista de parametros (y sus posibles valores) de la cobertura

	 * @param parametros

	 */

	public void setParametros(ArrayList parametros){

		// Como la cobertura puede no tener par?metros nos aseguramos de que

		// no tengamos errores de puntero nulo creando un ArrayList vac?o

		if (parametros == null) {

			hayParametros = false;

			this.parametros = new ArrayList();

		}

		else{

			hayParametros = true;

			this.parametros = parametros;

		}

	}

	/**

	 * Devuelve la lista de par?metros (y sus posibles valores) de la cobertura

	 * @return

	 */

	public ArrayList getParametros() {

		return parametros;

	}

	public Parametro getParametro(String nombreParametro){

		Parametro p;

		Iterator it = parametros.iterator();

		while (it.hasNext()){

			p = (Parametro) it.next();

			if (p.getName().equals(nombreParametro)) 

				return p;

		}

		return null;

	}

	/**

	 * @return

	 */

	public boolean hasParameter() {

		return hayParametros;

	}

}

/* 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

 */

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

import java.util.ArrayList;

import java.util.Iterator;

import com.iver.cit.gvsig.gui.wms.WizardData;

/**

 * Contiene la informaci?n del asistente WCS

 * 

 * @author jaume - jaume.dominguez@iver.es

 *

 */

public class WCSWizardData extends WizardData{

    private String title;

    private String Abstract;

    private ArrayList coverages;

    private String[] coverageNames;

    /**

     * DOCUMENT ME!

     *

     * @return

     */

    public String getAbstract() {

        return Abstract;

    }

    /**

     * DOCUMENT ME!

     *

     * @return

     */

    public ArrayList getCoverageFormatos(String nomCobertura) {

        return getCoverageInfo(nomCobertura).getFormats();

    }

    /**

     * DOCUMENT ME!

     *

     * @return

     */

    public CoverageInfo getCoverageInfo(String name) {

    	Iterator i=coverages.iterator();

    	while (i.hasNext()){

    		CoverageInfo ci = (CoverageInfo) i.next();

    		if (ci.name.equals(name)) return ci;  

    	}

        return null;

    }

    /**

     * Devuelve una lista de SRSs soportados por la cobertura "name".

     * 

     * @param name

     * @return ArrayList

     */

    public ArrayList getCoverageSRSs(String name){

    	CoverageInfo ci = getCoverageInfo(name);

    	return ci.getSRSs();

    }

    /**

     * DOCUMENT ME!

     *

     * @return

     */

    public String getTitle() {

        return title;

    }

    /**

     * DOCUMENT ME!

     *

     * @param string

     */

    public void setAbstract(String string) {

        Abstract = string;

    }

    /**

     * DOCUMENT ME!

     *

     * @param strings

     */

//    public void setFormats(String[] strings) {

//        formats = strings;

//    }

    /**

     * DOCUMENT ME!

     *

     * @param info

     */

    public void setCoverage(CoverageInfo info) {

        coverages.add(info);

    }

    /**

     * DOCUMENT ME!

     *

     * @param string

     */

    public void setTitle(String string) {

        title = string;

    }

    public void setDescription(String s) {

    	setAbstract(s);

    }

    public String getDescription(){

    	return getAbstract();

    }

	/**

	 * @param coverageNames

	 */

	public void setCoverageNames(String[] coverageNames) {

		this.coverageNames = coverageNames;

	}

	/** Devuelve array de strings con los nombres de las coberturas

	 * 

	 * @return String

	 */

	public String[] getCoverageNames() {

		return this.coverageNames;

	}

	/** 

	 * Establece la lista de coberturas.

	 * 

	 * @param coverages

	 */

	public void setCoveragesList(ArrayList coverages){

		this.coverages = coverages;

	}

	/**

	 * @param string

	 * @return

	 */

	public ArrayList getCoverageTimes(String name) {

	   	CoverageInfo ci = getCoverageInfo(name);

    	return ci.getTimes();

 	}

	public ArrayList getCoverageParameters(String name){

		CoverageInfo ci = getCoverageInfo(name);

		return ci.getParametros();

	}

}

/* 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

 */

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

import java.util.ArrayList;

import java.util.Collection;

import javax.swing.AbstractListModel;

/**

 * DOCUMENT ME!

 *

 * @author Jaume - jaume.dominguez@iver.es

 */

public class CoverageListModel extends AbstractListModel {

    private ArrayList nodos = new ArrayList();

    /**

     * DOCUMENT ME!

     *

     * @param elemento DOCUMENT ME!

     *

     * @return true si se ha insertado el elemento, false en caso contrario.

     */

    public boolean addElement(CoverageInfo elemento) {

        if (elemento == null) {

            return false;

        }

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

            if (((CoverageInfo) nodos.get(i)).equals(elemento)) {

                return false;

            }

        }

        nodos.add(elemento);

        fireContentsChanged(this, nodos.size() - 1, nodos.size() - 1);

        return true;

    }

	public void clear(){

		nodos.clear();

		fireContentsChanged(this, 0, 0);

	}

    /**

     * DOCUMENT ME!

     *

     * @param index DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public CoverageInfo delElement(int index) {

        CoverageInfo ret = (CoverageInfo) nodos.remove(index);

        this.fireContentsChanged(this, index, index);

        return ret;

    }

    /**

     * DOCUMENT ME!

     *

     * @param c DOCUMENT ME!

     */

    public void delElements(Collection c) {

        nodos.removeAll(c);

        this.fireContentsChanged(this, 0, nodos.size());

    }

    /**

     * @see javax.swing.ListModel#getSize()

     */

    public int getSize() {

        return nodos.size();

    }

    /**

     * @see javax.swing.ListModel#getElementAt(int)

     */

    public Object getElementAt(int index) {

        return ((CoverageInfo) nodos.get(index)).text;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public CoverageInfo[] getElements() {

        return (CoverageInfo[]) nodos.toArray(new CoverageInfo[0]);

    }

    /**

     * DOCUMENT ME!

     *

     * @param index DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public CoverageInfo getLayerInfo(int index) {

        return (CoverageInfo) nodos.get(index);

    }

}

/*

 * Created on 09-sep-2004

 *

 * To change the template for this generated file go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

/* 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

 */

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

import java.awt.geom.Rectangle2D;

import java.io.IOException;

import java.net.URL;

import org.exolab.castor.xml.ValidationException;

import com.iver.wmsclient.UnsupportedVersionException;

/**

 * @author jaume - jaume.dominguez@iver.es

 *

 * Interface WCSWizardDataSource 

 */

public interface WCSWizardDataSource {

	public WCSWizardData detalles(URL host)throws IllegalStateException, ValidationException, 

	UnsupportedVersionException, IOException ;

	public Rectangle2D getBoundingBox(String[] layerName, String srs);

}

/* 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

*/

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

import java.util.ArrayList;

import java.util.Iterator;

import es.uji.lsi.wcs.XmlWcsParsing.SingleValue;

/**

 * @author jaume - jaume.dominguez@iver.es

 *

 */

public class Parametro {

	private String name;

	private ArrayList lista_valores_simples;

	private String type;

	// para valores cont?nuos?

	/**

	 * @return Returns the lista_valores_simples.

	 */

	public ArrayList getLista_valores_simples() {

		return this.lista_valores_simples;

	}

	/**

	 * @param lista_valores_simples The lista_valores_simples to set.

	 */

	public void setLista_valores_simples(ArrayList lista_valores_simples) {

		ArrayList valores = new ArrayList();

		Iterator it = lista_valores_simples.iterator();

		while (it.hasNext()){

			SingleValue sv = (SingleValue) it.next();

			valores.add(sv.getValue());

		}

		this.lista_valores_simples = valores;

	}

	/**

	 * @return Returns the name.

	 */

	public String getName() {

		return name;

	}

	/**

	 * @param name The name to set.

	 */

	public void setName(String name) {

		this.name = name;

	}

	/**

	 * @return Returns the type.

	 */

	public String getType() {

		return type;

	}

	/**

	 * @param type The type to set.

	 */

	public void setType(String type) {

		this.type = type;

	}

}

/* 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

 */

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

import javax.swing.event.TreeModelListener;

import javax.swing.tree.TreeModel;

import javax.swing.tree.TreePath;

public class CoverageTreeModel implements TreeModel {

	CoverageInfo root;

	public CoverageTreeModel(CoverageInfo root){

		this.root = root;

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#getRoot()

	 */

	public Object getRoot() {

		return root;

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#getChildCount(java.lang.Object)

	 */

	public int getChildCount(Object parent) {

		return ((CoverageInfo)parent).hijos.size();

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#isLeaf(java.lang.Object)

	 */

	public boolean isLeaf(Object node) {

		return ((CoverageInfo)node).hijos.size() == 0;

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#addTreeModelListener(javax.swing.event.TreeModelListener)

	 */

	public void addTreeModelListener(TreeModelListener l) {

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#removeTreeModelListener(javax.swing.event.TreeModelListener)

	 */

	public void removeTreeModelListener(TreeModelListener l) {

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#getChild(java.lang.Object, int)

	 */

	public Object getChild(Object parent, int index) {

		return ((CoverageInfo)parent).hijos.get(index);

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#getIndexOfChild(java.lang.Object, java.lang.Object)

	 */

	public int getIndexOfChild(Object parent, Object child) {

		CoverageInfo pare = (CoverageInfo) parent;

		for (int i = 0; i < pare.hijos.size(); i++)

			if (child == pare.hijos.get(i)) return i;

		return -1;

	}

	/* (non-Javadoc)

	 * @see javax.swing.tree.TreeModel#valueForPathChanged(javax.swing.tree.TreePath, java.lang.Object)

	 */

	public void valueForPathChanged(TreePath path, Object newValue) {

	}

}

/*

 * Created on 23-abr-2004

 *

 * To change the template for this generated file go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

/* 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

 */

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

import java.awt.geom.Rectangle2D;

import java.net.MalformedURLException;

import java.net.URL;

import java.util.ArrayList;

import java.util.HashSet;

import java.util.Hashtable;

import java.util.Iterator;

import java.util.TreeSet;

import javax.swing.DefaultComboBoxModel;

import javax.swing.DefaultListModel;

import javax.swing.JList;

import javax.swing.JOptionPane;

import org.apache.log4j.Logger;

import com.iver.andami.PluginServices;

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

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

import com.iver.cit.gvsig.gui.WCSDataSourceAdapter;

import com.iver.cit.gvsig.gui.WizardPanel;

import com.iver.cit.gvsig.gui.Panels.WCSParamsPanel;

import com.iver.utiles.NotExistInXMLEntity;

import com.iver.utiles.XMLEntity;

import com.iver.utiles.swing.JComboBox;

/**

 * DOCUMENT ME!

 * 

 * @author Jaume Dom?nguez Faus

 */

public class WCSWizard extends WizardPanel {

	private static Logger logger = Logger.getLogger(WCSWizard.class.getName());

	private int page = 0;

	private boolean conectado = false;

	private javax.swing.JPanel jContentPane = null;

	private JComboBox cmbHost = null;

	private javax.swing.JButton btnDetalles = null;

	private javax.swing.JPanel jPanel = null;

	private javax.swing.JLabel jLabel1 = null;

	private javax.swing.JLabel lblTitle = null;

	private javax.swing.JScrollPane jScrollPane = null;

	private javax.swing.JTextArea txtAbstract = null;

	private javax.swing.JPanel panelPage1 = null;

	private javax.swing.JPanel panelPage2 = null;

	private CoverageListModel selectedLayersModel = new CoverageListModel();

	private javax.swing.JButton btnSiguiente = null;

	private javax.swing.JButton btnAnterior = null;

	private javax.swing.JPanel jPanel1 = null;

	private WizardListenerSupport listenerSupport = new WizardListenerSupport();

	private WCSWizardDataSource dataSource;

	private WCSParamsPanel wcsParamsTabbedPane = null;

	private WCSWizardData data = null;

	/**

	 * This is the default constructor

	 */

	public WCSWizard() {

		super();

		initialize();

	}

	/**

	 * This method initializes this

	 */

	private void initialize() {

		setTabName("WCS");

		this.setSize(510, 311);

		this.setLayout(null);

		this.setPreferredSize(new java.awt.Dimension(750, 320));

		this.setVisible(true);

		this.add(getPanelPage1(), null);

		this.add(getPanelPage2(), null);

		this.add(getBtnAnterior(), null);

		this.add(getBtnSiguiente(), null);

		activarVisualizarBotones();

	}

	/**

	 * DOCUMENT ME!

	 */

	private void actualizarSRSQueJoNoGaste() {

		CoverageInfo[] layers = ((CoverageListModel) wcsParamsTabbedPane

				.getLstSelectedCoverages().getModel()).getElements();

		if (layers.length == 0) {

			wcsParamsTabbedPane.getLstSelectedCoverages().setModel(

					new DefaultListModel());

		} else {

			TreeSet srsSet = new TreeSet();

			srsSet.addAll(layers[0].getSRSs());

			for (int i = 1; i < layers.length; i++) {

				HashSet nuevo = new HashSet(layers[i].getSRSs());

				Iterator it = srsSet.iterator();

				while (it.hasNext()) {

					String srs = (String) it.next();

					if (!nuevo.contains(srs)) {

						srsSet.remove(srs);

					}

				}

			}

			DefaultListModel model = new DefaultListModel();

			String[] array = (String[]) srsSet.toArray(new String[0]);

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

				model.addElement(array[i]);

			}

			wcsParamsTabbedPane.getLstCRSs().setModel(model);

		}

	}

	/**

	 *  

	 */

	protected void addCoverage() {

		ArrayList coberturas_anteriores, coverages = new ArrayList();

		boolean es_posible_cruzar_capas;

		for (int i = 0; i < wcsParamsTabbedPane.getLstSelectedCoverages()

				.getModel().getSize(); i++) {

			coverages.add(wcsParamsTabbedPane.getLstSelectedCoverages()

					.getModel().getElementAt(i));

		}

		// guardamos las coberturas anteriores a la adici?n de las nuevas para

		// deshacer los cambios en caso de que no puedan cruzarse.

		coberturas_anteriores = (ArrayList) coverages.clone();

		Object[] obj = wcsParamsTabbedPane.getLstCoverages()

				.getSelectedValues();

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

			if (!coverages.contains(obj[i]))

				coverages.add(obj[i]);

		}

		wcsParamsTabbedPane.getLstCoverages().clearSelection();

		// coverages es un ArrayList que contiene las coberturas de la lista de

		// coberturas seleccionadas, es decir... las actualmente seleccionadas

		es_posible_cruzar_capas = actualizarSRSs(coverages.toArray());

		if (es_posible_cruzar_capas)

			es_posible_cruzar_capas = actualizarFormatos(coverages.toArray());

		if (es_posible_cruzar_capas)

			es_posible_cruzar_capas = actualizarTiempos(coverages.toArray());

		if (es_posible_cruzar_capas)

			es_posible_cruzar_capas = actualizarParametros(coverages.toArray());

		if (es_posible_cruzar_capas){

			// Actualizamos la lista de coberturas

			wcsParamsTabbedPane.getLstSelectedCoverages().setListData(coverages.toArray());

		} else {

			if (!Conjuntos.compara(coberturas_anteriores, coverages)){

				// Regresamos al estado anterior sin a?adir capa (con addCoverage() rellenamos

				// el wizard con valores anteriores.

				limpiaWizard();

				wcsParamsTabbedPane.getLstSelectedCoverages().setListData(coberturas_anteriores.toArray());

				addCoverage();

			}

		}

	}

	/**

	 * @param objects

	 * @return

	 */

	private boolean actualizarParametros(Object[] coverages) {

		// Solamente se permiten cruzar coberturas que no contengan parametros

		if (coverages.length == 1) {

			// Si solo hay una cobertura seleccionada, la a?adimos

			ArrayList listaParametros = data.getCoverageInfo(

					(String) coverages[0]).getParametros();

			Iterator it = listaParametros.iterator();

			while (it.hasNext()) {

				Parametro p = (Parametro) it.next();

				wcsParamsTabbedPane.getCmbParam().addItem(p.getName());

			}

			return true;

		}

		else {

			// Si no, si las que hay no requieren Parametros, tambi?n las a?adimos

			int i = 0;

			boolean hayParametros = false;

			while (i<coverages.length && !hayParametros) {

				hayParametros = data.getCoverageInfo((String) coverages[i]).hasParameter();

				i++;

			}