Application: gvSIG desktop

/*

 * Created on 17-feb-2004

 *

 * To change the template for this generated file go to

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

 */

package com.iver.cit.gvsig;

import java.awt.Image;

import java.io.File;

import java.io.FileOutputStream;

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

import com.iver.mdiApp.App;

import com.iver.mdiApp.AppStatus;

import com.iver.mdiApp.Utilities;

import com.iver.mdiApp.plugins.AbstractExtension;

import com.iver.mdiApp.plugins.files.FileExtension;

import com.iver.mdiApp.plugins.files.SelectedFile;

import com.iver.mdiApp.ui.MDIApplicationContext;

import com.sun.jimi.core.Jimi;

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

/**

 * DOCUMENT ME!

 *

 * @author Fernando Gonz?lez Cort?s

 */

public class Export extends AbstractExtension implements FileExtension {

    /**

     * DOCUMENT ME!

     *

     * @param status DOCUMENT ME!

     * @param s DOCUMENT ME!

     *

     * @throws Exception DOCUMENT ME!

     */

    public void updateUI(AppStatus status, String s) throws Exception {

        SelectedFile sf = App.instance.getMDIContext().showFileChooser(this,

                new String[] { "bmp", "png", "jpg" },

                new String[] {

                    Utilities.getMessage(this, "bmp"),

                    Utilities.getMessage(this, "png"),

                    Utilities.getMessage(this, "jpg")

                }, Utilities.getMessage(this, "exportar"), true,

                MDIApplicationContext.FILES_AND_DIRECTORIES);

        if (sf != null) {

            sf.write(((View) status.getActiveView()).getImage());

        }

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public boolean isEnabled() {

        View f = (View) App.instance.getMDIContext().getActiveView();

        if (f == null) {

            return false;

        }

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

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public boolean isVisible() {

        com.iver.mdiApp.ui.MDIManager.View f = App.instance.getMDIContext()

                                                           .getActiveView();

        if (f == null) {

            return false;

        }

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

    }

    /**

     * @see com.iver.mdiApp.FileListener#readFile(java.io.File)

     */

    public Object read(File f) {

        return null;

    }

    /**

     * @see com.iver.mdiApp.FileListener#writeFile(java.io.File)

     */

    public void write(File f, Object object) {

        Image tempImage;

        try {

            tempImage = (Image) object;

            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 (Exception e) {

            System.out.println("Exception   " + e);

        }

    }

}