/*
* 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.File;
import java.net.MalformedURLException;
import javax.swing.JFileChooser;
import org.freeplane.core.ui.AFreeplaneAction;
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;
import org.freeplane.features.ui.ViewController;
class ImportFolderStructureAction extends AFreeplaneAction {
/**
*
*/
private static final long serialVersionUID = 1L;
public ImportFolderStructureAction() {
super("ImportFolderStructureAction");
}
public void actionPerformed(final ActionEvent e) {
final JFileChooser chooser = new JFileChooser();
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
chooser.setDialogTitle(TextUtils.getText("select_folder_for_importing"));
final ViewController viewController = Controller.getCurrentController().getViewController();
final int returnVal = chooser.showOpenDialog(viewController.getContentPane());
if (returnVal == JFileChooser.APPROVE_OPTION) {
final File folder = chooser.getSelectedFile();
viewController.out("Importing folder structure ...");
try {
importFolderStructure(folder, Controller.getCurrentModeController().getMapController().getSelectedNode(),
/*redisplay=*/true);
}
catch (final Exception ex) {
LogUtils.severe(ex);
}
viewController.out("Folder structure imported.");
}
}
/**
*/
private NodeModel addNode(final NodeModel target, final String nodeContent, final String link) {
final NodeModel node = ((MMapController) Controller.getCurrentModeController().getMapController()).addNewNode(target, target
.getChildCount(), target.isNewChildLeft());
((MTextController) TextController.getController()).setNodeText(node, nodeContent);
((MLinkController) LinkController.getController()).setLink(node, link, LinkController.LINK_ABSOLUTE);
return node;
}
public void importFolderStructure(final File folder, final NodeModel target, final boolean redisplay)
throws MalformedURLException {
final File[] list = folder.listFiles();
if (list == null) {
return;
}
for (int i = 0; i < list.length; i++) {
if (list[i].isDirectory()) {
final NodeModel node = addNode(target, list[i].getName(), list[i].toURI().toString());
importFolderStructure(list[i], node, false);
}
}
for (int i = 0; i < list.length; i++) {
if (!list[i].isDirectory()) {
addNode(target, list[i].getName(), list[i].toURI().toString());
}
}
Controller.getCurrentModeController().getMapController().setFolded(target, true);
}
}