Application: gvSIG desktop » gvSIG raster

/* 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.wizard;

import java.util.ArrayList;

import java.util.Collection;

import java.util.TreeSet;

import javax.swing.AbstractListModel;

/**

 * DOCUMENT ME!

 *

 * @author Fernando Gonz?lez Cort?s

 */

public class SRSListModel extends AbstractListModel {

        ArrayList srs = new ArrayList();

        public int getSize() {

                return srs.size();

        }

        public Object getElementAt(int index) {

                return srs.get(index);

        }

        public void setAll(Collection c) {

                srs.clear();

                srs.addAll(c);

        }

        public Collection intersect(Collection c) {

                TreeSet resul = new TreeSet();

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

                        if (c.contains(srs.get(i)))

                                resul.add(srs.get(i));

                }

            return resul;        

        }

        /*ArrayList comunes = new ArrayList();

    private HashSet srsSet = new HashSet();

        private HashMap cuenta = new HashMap();

        private ArrayList nombresSRS = new ArrayList();

    /**

     * DOCUMENT ME!

     *

     * @param srs DOCUMENT ME!

     * /

    public void add(String srs) {

            System.out.println("A?adiendo " + srs);

        if (!srsSet.add(srs)) {

            Integer i = (Integer) cuenta.get(srs);

            cuenta.put(srs, new Integer(i.intValue() + 1));

            System.out.println("Ya hab?a, llevamos " + i.intValue() + 1);

        } else {

                        nombresSRS.add(srs);

            cuenta.put(srs, new Integer(1));

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

        }

    }

    /**

     * DOCUMENT ME!

     *

     * @param srs DOCUMENT ME!

     * /

    public void del(String srs) {

            System.out.println("Eliminando SRS: "+ srs);

        Integer i = (Integer) cuenta.get(srs);

        if (i == null) {

                System.out.println("Eliminando un elemento que no estaba");

            return;

        }

        int nuevo = i.intValue() - 1;

                System.out.println("quedan " + nuevo);

        if (nuevo == 0) {

            cuenta.remove(srs);

            srsSet.remove(srs);

            nombresSRS.remove(srs);

                        fireContentsChanged(this, 0,nombresSRS.size()-1);

        } else {

            cuenta.put(srs, new Integer(nuevo));

        }

    }

    /**

     * DOCUMENT ME!

     *

     * @return

     * /

    public Iterator iterator() {

        return srsSet.iterator();

    }

    /**

     * DOCUMENT ME!

     *

     * @return

     * /

    public int size() {

        return srsSet.size();

    }

        /**

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

         * /

        public int getSize() {

                return nombresSRS.size();

        }

        /**

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

         * /

        public Object getElementAt(int index) {

                return nombresSRS.get(index);

        }

        public ArrayList intersect(Collection col) {

            ArrayList resul = new ArrayList();

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

                        if (col.contains(nombresSRS.get(i)))

                                resul.add(nombresSRS.get(i));

                }

            return resul;

    }

    */

}