/*
* 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.mode;
import java.awt.Component;
import java.awt.event.ActionEvent;
import javax.swing.JRootPane;
import javax.swing.SwingUtilities;
import org.freeplane.core.ui.AFreeplaneAction;
import org.freeplane.features.map.IMapSelection;
/**
* @author foltin
*/
class CenterSelectedNodeAction extends AFreeplaneAction {
static final String NAME = "center_selected";
/**
*
*/
private static final long serialVersionUID = 1L;
public CenterSelectedNodeAction() {
super("CenterSelectedNodeAction");
}
public void actionPerformed(final ActionEvent e) {
final IMapSelection selection = Controller.getCurrentController().getSelection();
final Component mapView = Controller.getCurrentController().getMapViewManager().getMapViewComponent();
final JRootPane rootPane = SwingUtilities.getRootPane(mapView);
if (!rootPane.isValid()) {
rootPane.revalidate();
}
selection.centerNode(selection.getSelected());
}
}