/*
* Freeplane - mind map editor
* Copyright (C) 2008 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitry Polivaev
*
* This file is modified by Dimitry Polivaev in 2008.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
package org.freeplane.features.url.mindmapmode;
import java.awt.event.ActionEvent;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import javax.swing.JFileChooser;
import org.freeplane.core.ui.AFreeplaneAction;
import org.freeplane.core.util.FileUtils;
import org.freeplane.core.util.LogUtils;
import org.freeplane.core.util.TextUtils;
import org.freeplane.features.link.LinkController;
import org.freeplane.features.link.mindmapmode.MLinkController;
import org.freeplane.features.map.NodeModel;
import org.freeplane.features.map.mindmapmode.MMapController;
import org.freeplane.features.mode.Controller;
import org.freeplane.features.text.TextController;
import org.freeplane.features.text.mindmapmode.MTextController;
class ImportExplorerFavoritesAction extends AFreeplaneAction {
/**
*
*/
private static final long serialVersionUID = 1L;
public ImportExplorerFavoritesAction() {
super("ImportExplorerFavoritesAction");
}
public void actionPerformed(final ActionEvent e) {
final JFileChooser chooser = new JFileChooser();
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
chooser.setDialogTitle(TextUtils.getText("select_favorites_folder"));
final int returnVal = chooser.showOpenDialog(Controller.getCurrentController().getViewController().getContentPane());
if (returnVal == JFileChooser.APPROVE_OPTION) {
final File folder = chooser.getSelectedFile();
Controller.getCurrentController().getViewController().out("Importing Favorites ...");
importExplorerFavorites(folder, Controller.getCurrentModeController().getMapController().getSelectedNode(),
/*redisplay=*/true);
Controller.getCurrentController().getViewController().out("Favorites imported.");
}
}
/**
*/
private NodeModel addNode(final NodeModel target, final String nodeContent) {
final NodeModel node = ((MMapController) Controller.getCurrentModeController().getMapController()).addNewNode(target, target
.getChildCount(), target.isNewChildLeft());
((MTextController) TextController.getController()).setNodeText(node, nodeContent);
return node;
}
public boolean importExplorerFavorites(final File folder, final NodeModel target, final boolean redisplay) {
boolean favoritesFound = false;
if (folder.isDirectory()) {
final File[] list = folder.listFiles();
for (int i = 0; i < list.length; i++) {
if (list[i].isDirectory()) {
final String nodeContent = list[i].getName();
final NodeModel node = addNode(target, nodeContent);
final boolean favoritesFoundInSubfolder = importExplorerFavorites(list[i], node, false);
if (favoritesFoundInSubfolder) {
favoritesFound = true;
}
else {
((MMapController) Controller.getCurrentModeController().getMapController()).deleteNode(node);
}
}
}
for (int i = 0; i < list.length; i++) {
if (!list[i].isDirectory() && FileUtils.getExtension(list[i]).equals("url")) {
favoritesFound = true;
BufferedReader in = null;
try {
final NodeModel node = addNode(target, FileUtils.removeExtension(list[i].getName()));
in = new BufferedReader(new FileReader(list[i]));
String line = null;
while ((line = in.readLine()) != null) {
if (line.startsWith("URL=")) {
final String link = line.substring(4);
((MLinkController) LinkController.getController()).setLink(node,LinkController.createURI(link), LinkController.LINK_ABSOLUTE);
break;
}
}
}
catch (final Exception e) {
LogUtils.severe(e);
}
finally {
try {
if (in != null) {
in.close();
}
}
catch (final IOException e) {
LogUtils.warn(e);
}
}
}
}
}
if (redisplay) {
Controller.getCurrentModeController().getMapController().nodeChanged(target);
}
return favoritesFound;
}
}