| gvSIG desktop 1

/* 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 org.gvsig.app.project.documents.view;

import org.gvsig.app.project.Project;

import org.gvsig.app.project.ProjectExtent;

import org.gvsig.app.project.ProjectFactory;

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

import org.gvsig.fmap.mapcontext.MapContext;

public class Encuadrator implements ListSelectorListener {

        private Project project;

        private View vista;

        private MapContext mapa;

        public Encuadrator(Project project, MapContext map, View vista){

                this.project = project;

                this.vista = vista;

                mapa = map;

        }

        /**

         * @see com.iver.utiles.ListSelectorListener#indexesSelected(int[])

         */

        public void indexesSelected(int[] indices) {

                mapa.getViewPort().setEnvelope(project.getExtents()[indices[0]].getExtent());

        }

        /**

         * @see com.iver.utiles.ListSelectorListener#indexesRemoved(int[])

         */

        public void indexesRemoved(int[] indices) {

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

                        project.removeExtent(indices[i]);                

                }

        }

        /* (non-Javadoc)

         * @see com.iver.utiles.ListSelectorListener#newElement(java.lang.String)

         */

        public void newElement(String name) {

                ProjectExtent extent = ProjectFactory.createExtent();

                extent.setDescription(name);

                extent.setExtent(mapa.getViewPort().getExtent());

                project.addExtent(extent);

        }

}