/*
* Freeplane - mind map editor
* Copyright (C) 2008 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitry Polivaev
*
* 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.encrypt.mindmapmode;
import java.awt.event.ActionEvent;
import org.freeplane.core.ui.AFreeplaneAction;
import org.freeplane.core.ui.components.EnterPasswordDialog;
import org.freeplane.features.encrypt.SingleDesEncrypter;
import org.freeplane.features.map.EncryptionModel;
import org.freeplane.features.map.NodeModel;
import org.freeplane.features.mode.Controller;
import org.freeplane.features.mode.ModeController;
import org.freeplane.features.url.mindmapmode.MFileManager;
class EncryptedMap extends AFreeplaneAction {
/**
*
*/
private static final long serialVersionUID = 1L;
EncryptedMap() {
super("EncryptedMap");
}
public void actionPerformed(final ActionEvent e) {
newEncryptedMap();
}
/**
* @param e
*/
private StringBuilder getUsersPassword() {
final EnterPasswordDialog pwdDialog = new EnterPasswordDialog(Controller.getCurrentController().getViewController().getFrame(),
true);
pwdDialog.setModal(true);
pwdDialog.show();
if (pwdDialog.getResult() == EnterPasswordDialog.CANCEL) {
return null;
}
final StringBuilder password = pwdDialog.getPassword();
return password;
}
/**
* @param e
*
*/
private void newEncryptedMap() {
final StringBuilder password = getUsersPassword();
if (password == null) {
return;
}
final ModeController modeController = Controller.getCurrentModeController();
MFileManager.getController(modeController).newMapFromDefaultTemplate();
NodeModel node = Controller.getCurrentController().getMap().getRootNode();
final EncryptionModel encryptedMindMapNode = new EncryptionModel(node);
encryptedMindMapNode.setEncrypter(new SingleDesEncrypter(password));
node.addExtension(encryptedMindMapNode);
Controller.getCurrentModeController().getMapController().nodeChanged(node);
}
@Override
public void afterMapChange(final Object newMap) {
}
}