| gvSIG desktop 1

/*

 * Created on 17-feb-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;

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.andami.plugins.Extension;

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

import com.iver.utiles.GenericFileFilter;

import com.sun.jimi.core.Jimi;

import com.sun.jimi.core.JimiException;

import com.sun.jimi.core.raster.JimiRasterImage;

import java.awt.Component;

import java.awt.Image;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import javax.swing.JFileChooser;

import javax.swing.filechooser.FileFilter;

/**

 * Extensi?n para exportar en algunos formatos raster la vista actual.

 *

 * @author Fernando Gonz?lez Cort?s

 */

public class Export implements Extension {

        /**

         * @see com.iver.andami.plugins.Extension#isEnabled()

         */

        public boolean isEnabled() {

                View f = (View) PluginServices.getMDIManager().getActiveView();

                if (f == null) {

                        return false;

                }

                return f.getModel().getMapContext().getLayers().getActives().length > 0;

        }

        /**

         * @see com.iver.mdiApp.plugins.Extension#isVisible()

         */

        public boolean isVisible() {

                com.iver.andami.ui.mdiManager.View f = (com.iver.andami.ui.mdiManager.View) PluginServices.getMDIManager()

                                                                                                                                                                                                  .getActiveView();

                if (f == null) {

                        return false;

                }

                return (f.getClass() == View.class);

        }

        /**

         * @see com.iver.andami.plugins.Extension#inicializar()

         */

        public void inicializar() {

        }

        /**

         * @see com.iver.andami.plugins.Extension#execute(java.lang.String)

         */

        public void execute(String actionCommand) {

                FileFilter pngFilter = new GenericFileFilter("png",

                                PluginServices.getText(this, "png"));

                FileFilter jpgFilter = new GenericFileFilter("jpg",

                                PluginServices.getText(this, "jpg"));

                FileFilter bmpFilter = new GenericFileFilter("bmp",

                                PluginServices.getText(this, "bmp"));

                JFileChooser jfc = new JFileChooser();

                jfc.addChoosableFileFilter(pngFilter);

                jfc.addChoosableFileFilter(jpgFilter);

                jfc.addChoosableFileFilter(bmpFilter);

                if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) {

                        Image tempImage;

                        tempImage = ((View) PluginServices.getMDIManager().getActiveView()).getImage();

                        File f = jfc.getSelectedFile();

                        try {

                                JimiRasterImage jrf = Jimi.createRasterImage(tempImage.getSource());

                                String tempName = f.getName().toUpperCase().trim();

                                if (tempName.endsWith(".JPG")) {

                                        FileOutputStream fout = new FileOutputStream(f);

                                        Jimi.putImage("image/jpg", jrf, fout);

                                        fout.close();

                                } else if (tempName.endsWith(".PNG")) {

                                        FileOutputStream fout = new FileOutputStream(f);

                                        Jimi.putImage("image/png", jrf, fout);

                                        fout.close();

                                } else if (tempName.endsWith(".BMP")) {

                                        FileOutputStream fout = new FileOutputStream(f);

                                        Jimi.putImage("image/bmp", jrf, fout);

                                        fout.close();

                                }

                        } catch (JimiException e) {

                                NotificationManager.addError("Error exportando la imagen", e);

                        } catch (FileNotFoundException e) {

                                NotificationManager.addError("No se encontr? el fichero", e);

                        } catch (IOException e) {

                                NotificationManager.addError("Error con el fichero", e);

                        }

                }

        }

}