Application: gvSIG desktop

package org.gvsig.fmap.mapcontext.raster.swing.impl.export;

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import java.io.File;

import java.nio.Buffer;

import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;

import javax.swing.JComponent;

import javax.swing.JFileChooser;

import javax.swing.JPanel;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataServerExplorer;

import org.gvsig.fmap.dal.raster.api.NewRasterStoreParameters;

import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemFileFilter;

import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer;

import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters;

import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider;

import org.gvsig.fmap.mapcontext.raster.swing.export.ExportRasterPanel;

/**

 * @author fdiaz

 *

 */

public class DefaultExportRasterPanel implements ExportRasterPanel {

    private static final Logger logger = LoggerFactory.getLogger(DefaultExportRasterPanel.class);

    JFileChooser jfc;

    Buffer buffer;

    @Override

    public JComponent asJComponent() {

        return jfc;

    }

    @Override

    public void set(Buffer buffer) {

        this.buffer = buffer;

        init();

    }

    private void init() {

        DataManager dm = DALLocator.getDataManager();

        FilesystemServerExplorerParameters param;

        FilesystemServerExplorer explorer = null;

        try {

            param =

                (FilesystemServerExplorerParameters) dm

                    .createServerExplorerParameters(FilesystemServerExplorer.NAME);

            // param.setInitialpath(lastPath);

            explorer = (FilesystemServerExplorer) dm.openServerExplorer(FilesystemServerExplorer.NAME, param);

        } catch (Exception e) {

            throw new RuntimeException(e);

        }

        final JFileChooser jfc = new JFileChooser("/home/paco/tmp");

        List dataStoreProviderNames = explorer.getDataStoreProviderNames();

        List<FilesystemServerExplorerProvider> creationProviders =

            new ArrayList<FilesystemServerExplorerProvider>();

        Iterator filters = explorer.getFilters(DataServerExplorer.MODE_RASTER);

        while (filters.hasNext()) {

            FilesystemServerExplorerProvider provider = (FilesystemServerExplorerProvider) filters.next();

            if (provider.canCreate()) {

                creationProviders.add(provider);

                jfc.addChoosableFileFilter(new MyFileFilter(provider));

            }

        }

//        jfc.addPropertyChangeListener(new PropertyChangeListener() {

//

//            @Override

//            public void propertyChange(PropertyChangeEvent evt) {

//                evt.getNewValue();

//

//                if (evt.getNewValue() instanceof MyFileFilter) {

//                    String dataStoreProviderName =

//                        ((MyFileFilter) evt.getNewValue()).getFileFilter().getDataStoreProviderName();

//                    NewRasterStoreParameters params = getParams(dataStoreProviderName);

//

//                    JComponent panelProperty = loadPanelProperties(params);

//                    if (panelProperty != null) {

//                        jfc.setAccessory(panelProperty);

//                    } else {

//                        jfc.setAccessory(new JPanel());

//                    }

//                    jfc.revalidate();

//                }

//                if (evt.getNewValue() instanceof String) {

//                    logger.info("evt.getNewValue(): "+evt.getNewValue());

//                }

//

//            }

//        });

        jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);

        jfc.setAcceptAllFileFilterUsed(false);

// TODO Auto-generated method stub

    }

    protected JComponent loadPanelProperties(NewRasterStoreParameters params) {

//        if (params != null) {

//            FilesystemExplorerPropertiesPanelManager manager =

//                ApplicationLocator.getFilesystemExplorerPropertiesPanelManager();

//            FilesystemExplorerPropertiesPanel panel = manager.createPanel(params);

//            panel.setExcludeGeometryOptions(false);

//            return panel.asJComponent();

//        }

        return null;

    }

    /**

     * @author fdiaz

     *

     */

    public static class MyFileFilter extends javax.swing.filechooser.FileFilter {

        private FilesystemFileFilter fileFilter;

        /**

         * @param fileFilter

         */

        public MyFileFilter(FilesystemFileFilter fileFilter) {

            this.fileFilter = fileFilter;

        }

        @Override

        public boolean accept(File f) {

            if (f.isDirectory()) {

                return true;

            }

            return this.getFileFilter().accept(f);

        }

        @Override

        public String getDescription() {

            return this.getFileFilter().getDescription();

        }

        /**

         * @return the fileFilter

         */

        public FilesystemFileFilter getFileFilter() {

            return fileFilter;

        }

        // /**

        // * @param fileFilter the fileFilter to set

        // */

        // public void setFileFilter(FilesystemFileFilter fileFilter) {

        // this.fileFilter = fileFilter;

        // }

    }

}