Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.app.extension.develtools;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.net.URL;

import javax.swing.BorderFactory;

import javax.swing.Box;

import javax.swing.BoxLayout;

import javax.swing.JButton;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextPane;

import javax.swing.event.HyperlinkEvent;

import javax.swing.event.HyperlinkListener;

import org.gvsig.andami.PluginsLocator;

import org.gvsig.andami.actioninfo.ActionInfo;

import org.gvsig.andami.actioninfo.ActionInfoManager;

import org.gvsig.app.ApplicationLocator;

import static org.gvsig.app.extension.develtools.IconThemeDevelTool.LOGGER;

import org.gvsig.desktopopen.DesktopOpen;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.folders.FoldersManager;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.windowmanager.WindowManager;

import org.gvsig.tools.util.ToolsUtilLocator;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class InfoPanel extends JPanel {

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

        private static final long serialVersionUID = 7164653790859770568L;

        private JButton accept = null;

        private JButton copy = null;

        private JTextPane text = null;

        public static void showPanel(String title, WindowManager.MODE mode,

                        String html) {

                JPanel panel = new InfoPanel(html, null);

                WindowManager wm = ToolsSwingLocator.getWindowManager();

                wm.showWindow(panel, title, mode);

        }

        public static void showPanel(String title, WindowManager.MODE mode,

                        String html, HyperlinkListener hyperlinkListener) {

                JPanel panel = new InfoPanel(html,hyperlinkListener);

                WindowManager wm = ToolsSwingLocator.getWindowManager();

                wm.showWindow(panel, title, mode);

        }

        public static void save2file(String name, String contents) {

                File file;

                try {

                        file = File.createTempFile("gvsig-" + name + "-", ".html");

                        FileWriter fwriter = new FileWriter(file);

                        fwriter.append(contents);

                        fwriter.close();

                } catch (IOException e) {

                        logger.warn("Can't save contents to temp file gvsig-" + name, e);

                }

        }

        public InfoPanel(final String html, HyperlinkListener hyperlinkListener) {

                this.setLayout(new BorderLayout());

                this.setPreferredSize(new Dimension(500, 300));

                this.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));

                text = new JTextPane();

                text.setContentType("text/html");

                text.setEditable(false);

                text.setText(html);

                text.setCaretPosition(0);

                if( hyperlinkListener!=null ) {

                    text.addHyperlinkListener(hyperlinkListener);

                }

                JScrollPane scrollPane = new JScrollPane(text);

                scrollPane.setPreferredSize(new Dimension(500, 220));

                accept = new JButton("Accept");

                accept.addActionListener(new ActionListener() {

                        public void actionPerformed(ActionEvent arg0) {

                                setVisible(false);

                        }

                });

                copy = new JButton("Copy to clipboard");

                copy.addActionListener(new ActionListener() {

                        public void actionPerformed(ActionEvent arg0) {

                            ToolsSwingLocator.getToolsSwingManager().putInClipboard(

                                    text.getText(),

                                    "html"

                            );

                        }

                });

                JPanel buttonsPanel = new JPanel();

                buttonsPanel.setLayout(new BoxLayout(buttonsPanel,

                                BoxLayout.LINE_AXIS));

                buttonsPanel.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));

                buttonsPanel.add(Box.createHorizontalGlue());

                buttonsPanel.add(copy);

                buttonsPanel.add(accept);

                this.add(scrollPane, BorderLayout.CENTER);

                this.add(buttonsPanel, BorderLayout.SOUTH);

                this.setVisible(true);

        }

    public static void showInBrowser(String name, String title, String html) {

        try {

            FoldersManager fm = ToolsLocator.getFoldersManager();

            File f = fm.createTemporaryFile(name+".html", html);

            DesktopOpen desktopOpen = ToolsUtilLocator.getToolsUtilManager().createDesktopOpen();

            desktopOpen.browse(f.toURI());

        } catch (Exception ex) {

            LOGGER.warn("Can't show in desktop browser", ex);

            showInInternalViewer(name, title, html);

        }

    }

    public static void showInInternalViewer(String name, String title, String html) {

        InfoPanel.save2file(name, html);

        InfoPanel.showPanel(title, WindowManager.MODE.WINDOW, html);

    }

    public static void showInPDFViewer(String name, String title, String html) {

        ActionInfoManager actionManager = PluginsLocator.getActionInfoManager();

        ActionInfo showPdf = actionManager.getAction("show-pdf");

        if (showPdf == null) {

            showInInternalViewer(name, title, html);

        } else {

            showPdf.execute(

                    new Object[]{

                        "--title=", title,

                        "--mode=", WindowManager.MODE.WINDOW,

                        "--source=", html

                    }

            );

        }

    }

}