/*
* Freeplane - mind map editor
* Copyright (C) 2009 Dimitry
*
* This file author is Dimitry
*
* 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.main.mindmapmode.stylemode;
import java.awt.event.ActionEvent;
import org.freeplane.core.resources.NamedObject;
import org.freeplane.core.ui.AFreeplaneAction;
import org.freeplane.core.undo.IActor;
import org.freeplane.features.map.MapModel;
import org.freeplane.features.map.NodeModel;
import org.freeplane.features.map.mindmapmode.MMapController;
import org.freeplane.features.mode.Controller;
import org.freeplane.features.styles.IStyle;
import org.freeplane.features.styles.MapStyleModel;
import org.freeplane.features.styles.StyleFactory;
/**
* @author Dimitry Polivaev
* 02.10.2009
*/
public class NewLevelStyleAction extends AFreeplaneAction {
public NewLevelStyleAction() {
super("NewLevelStyleAction");
}
/**
*
*/
private static final long serialVersionUID = 1L;
public void actionPerformed(final ActionEvent e) {
final MapModel map = Controller.getCurrentController().getMap();
final NodeModel levelStyleParentNode = getLevelStyleParentNode(map);
final String styleName = "AutomaticLayout.level," + levelStyleParentNode.getChildCount();
final IStyle styleObject = StyleFactory.create(NamedObject.format(styleName));
final MapStyleModel styleModel = MapStyleModel.getExtension(map);
final MMapController mapController = (MMapController) Controller.getCurrentModeController().getMapController();
final NodeModel node = new NodeModel(map);
node.setUserObject(styleObject);
mapController.insertNode(node, levelStyleParentNode, false, false, true);
mapController.select(node);
final IActor actor = new IActor() {
public void undo() {
styleModel.removeStyleNode(node);
}
public String getDescription() {
return "NewLevelStyle";
}
public void act() {
styleModel.addStyleNode(node);
}
};
Controller.getCurrentModeController().execute(actor, map);
}
private NodeModel getLevelStyleParentNode(final MapModel map) {
return (NodeModel) map.getRootNode().getChildAt(1);
}
}