Application: gvSIG desktop

/* 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.symbology.app.importsymbols.panel;

import java.awt.event.ActionEvent;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.io.File;

import java.util.ArrayList;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.ListSelectionModel;

import org.gvsig.andami.PluginsLocator;

import org.gvsig.andami.PluginsManager;

/**

 * @author gvSIG Team

 * @version $Id$

 * 

 */

public class SelectSymbolsFolderImportPanel extends JPanel {

    private static final long serialVersionUID = 948949741432221418L;

    private JList folderJList;

    private File symbolsDirectory = null;

    private ArrayList<String> folders = null;

    private ImportSymbolsPanel importSymbolsPanel;

    public SelectSymbolsFolderImportPanel(ImportSymbolsPanel importSymbolsPanel) {

        super();

        this.importSymbolsPanel = importSymbolsPanel;

        initComponents();

    }

    private void initComponents() {

        // JLabel symbolsFolderLabel =

        // new JLabel(getText("_select_folder_destination") + ":");

        PluginsManager pluginManager = PluginsLocator.getManager();

        symbolsDirectory =

            new File(pluginManager.getApplicationHomeFolder() + File.separator

                + "Symbols");

        String[] itemsArray = symbolsDirectory.list();

        folders = new ArrayList<String>();

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

            File f = new File(symbolsDirectory, itemsArray[i]);

            if (f.isDirectory()) {

                folders.add(itemsArray[i]);

            }

        }

        folderJList = new JList(folders.toArray());

        folderJList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

        folderJList.addMouseListener(new MouseClickListener(this));

        // setLayout(new BorderLayout(2, 2));

        // setBounds(2, 2, 200, 200);

        // add(symbolsFolderLabel, BorderLayout.NORTH);

        JScrollPane scroller = new JScrollPane(folderJList);

        add(scroller);

    }

    public String getSelectedFolder() {

        String folderName = folders.get(folderJList.getSelectedIndex());

        // return new File(symbolsDirectory + "/" + folderName.toString());

        return folderName;

    }

    public void setSelectedFolder(File selectedFile) {

        folderJList.setSelectedValue(selectedFile, true);

    }

    public void actionPerformed(ActionEvent arg0) {

        // TODO Auto-generated method stub

    }

    private class MouseClickListener implements MouseListener {

        private SelectSymbolsFolderImportPanel parent;

        public MouseClickListener(SelectSymbolsFolderImportPanel parent) {

            this.parent = parent;

        }

        public void mouseReleased(MouseEvent e) {

            // do nothing

        }

        public void mousePressed(MouseEvent e) {

            // do nothing

        }

        public void mouseExited(MouseEvent e) {

            // do nothing

        }

        public void mouseEntered(MouseEvent e) {

            // do nothing

        }

        public void mouseClicked(MouseEvent e) {

            String selectedFile = this.parent.getSelectedFolder();

            this.parent.importSymbolsPanel.setTextFieldFolder(selectedFile);

            importSymbolsPanel.updatePanel();

        }

    }

    // private String getText(String string) {

    // return Messages.getText(string);

    // }

}